/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 0.1.25-8fc6572 [2020-07-10 20:26:05,983 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 20:26:05,986 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 20:26:06,006 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 20:26:06,007 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 20:26:06,009 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 20:26:06,010 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 20:26:06,020 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 20:26:06,023 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 20:26:06,026 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 20:26:06,028 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 20:26:06,030 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 20:26:06,031 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 20:26:06,033 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 20:26:06,035 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 20:26:06,036 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 20:26:06,038 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 20:26:06,040 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 20:26:06,041 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 20:26:06,046 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 20:26:06,052 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 20:26:06,055 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 20:26:06,056 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 20:26:06,057 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 20:26:06,059 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 20:26:06,059 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 20:26:06,059 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 20:26:06,062 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 20:26:06,062 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 20:26:06,063 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 20:26:06,063 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 20:26:06,064 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 20:26:06,065 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 20:26:06,066 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 20:26:06,067 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 20:26:06,067 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 20:26:06,068 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 20:26:06,068 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 20:26:06,068 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 20:26:06,069 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 20:26:06,070 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 20:26:06,071 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 20:26:06,099 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 20:26:06,100 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 20:26:06,103 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 20:26:06,103 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 20:26:06,104 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 20:26:06,104 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 20:26:06,104 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 20:26:06,104 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 20:26:06,104 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 20:26:06,104 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 20:26:06,105 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 20:26:06,105 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 20:26:06,105 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 20:26:06,105 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 20:26:06,105 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 20:26:06,106 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 20:26:06,109 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 20:26:06,110 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 20:26:06,110 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 20:26:06,110 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 20:26:06,110 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 20:26:06,110 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 20:26:06,111 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 20:26:06,385 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 20:26:06,398 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 20:26:06,401 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 20:26:06,403 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 20:26:06,403 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 20:26:06,404 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/token_ring.02.cil-2.c [2020-07-10 20:26:06,482 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5627bdf54/6dbd30ca290340e2a12bf616b419c008/FLAGdd40c9801 [2020-07-10 20:26:07,023 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 20:26:07,024 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/token_ring.02.cil-2.c [2020-07-10 20:26:07,034 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5627bdf54/6dbd30ca290340e2a12bf616b419c008/FLAGdd40c9801 [2020-07-10 20:26:07,301 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5627bdf54/6dbd30ca290340e2a12bf616b419c008 [2020-07-10 20:26:07,312 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 20:26:07,314 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 20:26:07,315 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 20:26:07,315 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 20:26:07,319 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 20:26:07,320 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 08:26:07" (1/1) ... [2020-07-10 20:26:07,323 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@162de3d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:26:07, skipping insertion in model container [2020-07-10 20:26:07,324 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 08:26:07" (1/1) ... [2020-07-10 20:26:07,331 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 20:26:07,371 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 20:26:07,663 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 20:26:07,669 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 20:26:07,724 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 20:26:07,852 INFO L208 MainTranslator]: Completed translation [2020-07-10 20:26:07,853 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:26:07 WrapperNode [2020-07-10 20:26:07,853 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 20:26:07,853 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 20:26:07,854 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 20:26:07,854 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 20:26:07,865 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:26:07" (1/1) ... [2020-07-10 20:26:07,865 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:26:07" (1/1) ... [2020-07-10 20:26:07,875 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:26:07" (1/1) ... [2020-07-10 20:26:07,876 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:26:07" (1/1) ... [2020-07-10 20:26:07,893 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:26:07" (1/1) ... [2020-07-10 20:26:07,912 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:26:07" (1/1) ... [2020-07-10 20:26:07,915 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:26:07" (1/1) ... [2020-07-10 20:26:07,919 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 20:26:07,920 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 20:26:07,920 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 20:26:07,920 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 20:26:07,921 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:26:07" (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 [2020-07-10 20:26:07,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 20:26:07,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 20:26:07,984 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2020-07-10 20:26:07,984 INFO L138 BoogieDeclarations]: Found implementation of procedure master [2020-07-10 20:26:07,984 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit1 [2020-07-10 20:26:07,985 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit2 [2020-07-10 20:26:07,986 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master_triggered [2020-07-10 20:26:07,986 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit1_triggered [2020-07-10 20:26:07,986 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit2_triggered [2020-07-10 20:26:07,987 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2020-07-10 20:26:07,987 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2020-07-10 20:26:07,987 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2020-07-10 20:26:07,987 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2020-07-10 20:26:07,987 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2020-07-10 20:26:07,987 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2020-07-10 20:26:07,987 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2020-07-10 20:26:07,988 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2020-07-10 20:26:07,988 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_time_events [2020-07-10 20:26:07,988 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_time_events [2020-07-10 20:26:07,989 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2020-07-10 20:26:07,990 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2020-07-10 20:26:07,990 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2020-07-10 20:26:07,991 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 20:26:07,991 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 20:26:07,991 INFO L130 BoogieDeclarations]: Found specification of procedure error [2020-07-10 20:26:07,991 INFO L130 BoogieDeclarations]: Found specification of procedure is_master_triggered [2020-07-10 20:26:07,991 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit1_triggered [2020-07-10 20:26:07,992 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit2_triggered [2020-07-10 20:26:07,992 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2020-07-10 20:26:07,992 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 20:26:07,993 INFO L130 BoogieDeclarations]: Found specification of procedure master [2020-07-10 20:26:07,993 INFO L130 BoogieDeclarations]: Found specification of procedure transmit1 [2020-07-10 20:26:07,995 INFO L130 BoogieDeclarations]: Found specification of procedure transmit2 [2020-07-10 20:26:07,995 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2020-07-10 20:26:07,995 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2020-07-10 20:26:07,995 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2020-07-10 20:26:07,995 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2020-07-10 20:26:07,996 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2020-07-10 20:26:07,996 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2020-07-10 20:26:07,996 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2020-07-10 20:26:07,996 INFO L130 BoogieDeclarations]: Found specification of procedure fire_time_events [2020-07-10 20:26:07,996 INFO L130 BoogieDeclarations]: Found specification of procedure reset_time_events [2020-07-10 20:26:07,996 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2020-07-10 20:26:07,996 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2020-07-10 20:26:07,996 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2020-07-10 20:26:07,996 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 20:26:07,997 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 20:26:07,997 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 20:26:08,949 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 20:26:08,950 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 20:26:08,956 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 08:26:08 BoogieIcfgContainer [2020-07-10 20:26:08,957 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 20:26:08,958 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 20:26:08,958 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 20:26:08,962 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 20:26:08,962 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 08:26:07" (1/3) ... [2020-07-10 20:26:08,963 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f1bf734 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 08:26:08, skipping insertion in model container [2020-07-10 20:26:08,964 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:26:07" (2/3) ... [2020-07-10 20:26:08,964 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f1bf734 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 08:26:08, skipping insertion in model container [2020-07-10 20:26:08,964 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 08:26:08" (3/3) ... [2020-07-10 20:26:08,966 INFO L109 eAbstractionObserver]: Analyzing ICFG token_ring.02.cil-2.c [2020-07-10 20:26:08,978 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 20:26:08,987 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 20:26:09,014 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 20:26:09,038 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 20:26:09,038 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 20:26:09,038 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 20:26:09,038 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 20:26:09,039 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 20:26:09,039 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 20:26:09,039 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 20:26:09,039 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 20:26:09,061 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states. [2020-07-10 20:26:09,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2020-07-10 20:26:09,083 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:26:09,084 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] [2020-07-10 20:26:09,085 INFO L427 AbstractCegarLoop]: === Iteration 1 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:26:09,090 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:26:09,091 INFO L82 PathProgramCache]: Analyzing trace with hash 356343399, now seen corresponding path program 1 times [2020-07-10 20:26:09,099 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:26:09,100 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2100286807] [2020-07-10 20:26:09,100 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:26:09,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:09,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:09,614 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 [2020-07-10 20:26:09,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} ~t1_pc~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,615 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} ~t2_pc~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,615 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} ~m_st~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,616 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} ~t1_st~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,617 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} ~t2_st~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,617 INFO L280 TraceCheckUtils]: 6: Hoare triple {287#true} ~m_i~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,617 INFO L280 TraceCheckUtils]: 7: Hoare triple {287#true} ~t1_i~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,618 INFO L280 TraceCheckUtils]: 8: Hoare triple {287#true} ~t2_i~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,618 INFO L280 TraceCheckUtils]: 9: Hoare triple {287#true} ~M_E~0 := 2; {287#true} is VALID [2020-07-10 20:26:09,618 INFO L280 TraceCheckUtils]: 10: Hoare triple {287#true} ~T1_E~0 := 2; {287#true} is VALID [2020-07-10 20:26:09,619 INFO L280 TraceCheckUtils]: 11: Hoare triple {287#true} ~T2_E~0 := 2; {287#true} is VALID [2020-07-10 20:26:09,619 INFO L280 TraceCheckUtils]: 12: Hoare triple {287#true} ~E_M~0 := 2; {287#true} is VALID [2020-07-10 20:26:09,619 INFO L280 TraceCheckUtils]: 13: Hoare triple {287#true} ~E_1~0 := 2; {287#true} is VALID [2020-07-10 20:26:09,620 INFO L280 TraceCheckUtils]: 14: Hoare triple {287#true} ~E_2~0 := 2; {287#true} is VALID [2020-07-10 20:26:09,620 INFO L280 TraceCheckUtils]: 15: Hoare triple {287#true} ~token~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,620 INFO L280 TraceCheckUtils]: 16: Hoare triple {287#true} ~local~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,621 INFO L280 TraceCheckUtils]: 17: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 20:26:09,621 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {287#true} {287#true} #652#return; {287#true} is VALID [2020-07-10 20:26:09,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:09,647 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 [2020-07-10 20:26:09,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} ~t1_i~0 := 1; {287#true} is VALID [2020-07-10 20:26:09,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} ~t2_i~0 := 1; {287#true} is VALID [2020-07-10 20:26:09,648 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 20:26:09,648 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {287#true} {287#true} #594#return; {287#true} is VALID [2020-07-10 20:26:09,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:09,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 20:26:09,653 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {287#true} {287#true} #622#return; {287#true} is VALID [2020-07-10 20:26:09,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:09,677 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 [2020-07-10 20:26:09,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} ~m_st~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,678 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} assume 1 == ~t1_i~0; {287#true} is VALID [2020-07-10 20:26:09,679 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} ~t1_st~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,679 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} assume 1 == ~t2_i~0; {287#true} is VALID [2020-07-10 20:26:09,679 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} ~t2_st~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,680 INFO L280 TraceCheckUtils]: 6: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 20:26:09,680 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {287#true} {287#true} #624#return; {287#true} is VALID [2020-07-10 20:26:09,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:09,715 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 [2020-07-10 20:26:09,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} assume !(0 == ~T1_E~0); {287#true} is VALID [2020-07-10 20:26:09,716 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} assume !(0 == ~T2_E~0); {287#true} is VALID [2020-07-10 20:26:09,717 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} assume !(0 == ~E_M~0); {287#true} is VALID [2020-07-10 20:26:09,717 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} assume !(0 == ~E_1~0); {287#true} is VALID [2020-07-10 20:26:09,717 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} assume !(0 == ~E_2~0); {287#true} is VALID [2020-07-10 20:26:09,718 INFO L280 TraceCheckUtils]: 6: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 20:26:09,718 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {287#true} {287#true} #626#return; {287#true} is VALID [2020-07-10 20:26:09,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:09,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:09,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} havoc ~__retres1~0; {287#true} is VALID [2020-07-10 20:26:09,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} assume !(1 == ~m_pc~0); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,777 INFO L280 TraceCheckUtils]: 2: Hoare triple {369#(not (= 1 ~m_pc~0))} ~__retres1~0 := 0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {369#(not (= 1 ~m_pc~0))} #res := ~__retres1~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,779 INFO L280 TraceCheckUtils]: 4: Hoare triple {369#(not (= 1 ~m_pc~0))} assume true; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,780 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {369#(not (= 1 ~m_pc~0))} {287#true} #602#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:09,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} havoc ~__retres1~1; {287#true} is VALID [2020-07-10 20:26:09,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} assume !(1 == ~t1_pc~0); {287#true} is VALID [2020-07-10 20:26:09,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} ~__retres1~1 := 0; {287#true} is VALID [2020-07-10 20:26:09,793 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} #res := ~__retres1~1; {287#true} is VALID [2020-07-10 20:26:09,793 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 20:26:09,799 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #604#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:09,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} havoc ~__retres1~2; {287#true} is VALID [2020-07-10 20:26:09,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} assume !(1 == ~t2_pc~0); {287#true} is VALID [2020-07-10 20:26:09,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} ~__retres1~2 := 0; {287#true} is VALID [2020-07-10 20:26:09,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} #res := ~__retres1~2; {287#true} is VALID [2020-07-10 20:26:09,815 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 20:26:09,817 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #606#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,817 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 [2020-07-10 20:26:09,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} havoc ~tmp___0~0; {287#true} is VALID [2020-07-10 20:26:09,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} havoc ~tmp___1~0; {287#true} is VALID [2020-07-10 20:26:09,818 INFO L263 TraceCheckUtils]: 3: Hoare triple {287#true} call #t~ret6 := is_master_triggered(); {287#true} is VALID [2020-07-10 20:26:09,819 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} havoc ~__retres1~0; {287#true} is VALID [2020-07-10 20:26:09,820 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} assume !(1 == ~m_pc~0); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,821 INFO L280 TraceCheckUtils]: 6: Hoare triple {369#(not (= 1 ~m_pc~0))} ~__retres1~0 := 0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,821 INFO L280 TraceCheckUtils]: 7: Hoare triple {369#(not (= 1 ~m_pc~0))} #res := ~__retres1~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,822 INFO L280 TraceCheckUtils]: 8: Hoare triple {369#(not (= 1 ~m_pc~0))} assume true; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,823 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {369#(not (= 1 ~m_pc~0))} {287#true} #602#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,824 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 [2020-07-10 20:26:09,824 INFO L280 TraceCheckUtils]: 11: Hoare triple {369#(not (= 1 ~m_pc~0))} ~tmp~1 := #t~ret6; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,825 INFO L280 TraceCheckUtils]: 12: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret6; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,826 INFO L280 TraceCheckUtils]: 13: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp~1); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,826 INFO L263 TraceCheckUtils]: 14: Hoare triple {369#(not (= 1 ~m_pc~0))} call #t~ret7 := is_transmit1_triggered(); {287#true} is VALID [2020-07-10 20:26:09,827 INFO L280 TraceCheckUtils]: 15: Hoare triple {287#true} havoc ~__retres1~1; {287#true} is VALID [2020-07-10 20:26:09,827 INFO L280 TraceCheckUtils]: 16: Hoare triple {287#true} assume !(1 == ~t1_pc~0); {287#true} is VALID [2020-07-10 20:26:09,827 INFO L280 TraceCheckUtils]: 17: Hoare triple {287#true} ~__retres1~1 := 0; {287#true} is VALID [2020-07-10 20:26:09,828 INFO L280 TraceCheckUtils]: 18: Hoare triple {287#true} #res := ~__retres1~1; {287#true} is VALID [2020-07-10 20:26:09,828 INFO L280 TraceCheckUtils]: 19: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 20:26:09,829 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #604#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,830 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 [2020-07-10 20:26:09,831 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 [2020-07-10 20:26:09,831 INFO L280 TraceCheckUtils]: 23: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret7; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,832 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 [2020-07-10 20:26:09,833 INFO L263 TraceCheckUtils]: 25: Hoare triple {369#(not (= 1 ~m_pc~0))} call #t~ret8 := is_transmit2_triggered(); {287#true} is VALID [2020-07-10 20:26:09,833 INFO L280 TraceCheckUtils]: 26: Hoare triple {287#true} havoc ~__retres1~2; {287#true} is VALID [2020-07-10 20:26:09,833 INFO L280 TraceCheckUtils]: 27: Hoare triple {287#true} assume !(1 == ~t2_pc~0); {287#true} is VALID [2020-07-10 20:26:09,834 INFO L280 TraceCheckUtils]: 28: Hoare triple {287#true} ~__retres1~2 := 0; {287#true} is VALID [2020-07-10 20:26:09,834 INFO L280 TraceCheckUtils]: 29: Hoare triple {287#true} #res := ~__retres1~2; {287#true} is VALID [2020-07-10 20:26:09,834 INFO L280 TraceCheckUtils]: 30: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 20:26:09,835 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #606#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,836 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 [2020-07-10 20:26:09,837 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 [2020-07-10 20:26:09,838 INFO L280 TraceCheckUtils]: 34: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret8; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,839 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 [2020-07-10 20:26:09,840 INFO L280 TraceCheckUtils]: 36: Hoare triple {369#(not (= 1 ~m_pc~0))} assume true; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,841 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {369#(not (= 1 ~m_pc~0))} {287#true} #628#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:09,851 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 [2020-07-10 20:26:09,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} assume !(1 == ~T1_E~0); {287#true} is VALID [2020-07-10 20:26:09,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} assume !(1 == ~T2_E~0); {287#true} is VALID [2020-07-10 20:26:09,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} assume !(1 == ~E_M~0); {287#true} is VALID [2020-07-10 20:26:09,853 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} assume !(1 == ~E_1~0); {287#true} is VALID [2020-07-10 20:26:09,853 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} assume !(1 == ~E_2~0); {287#true} is VALID [2020-07-10 20:26:09,854 INFO L280 TraceCheckUtils]: 6: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 20:26:09,855 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #630#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:09,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} havoc ~__retres1~3; {287#true} is VALID [2020-07-10 20:26:09,862 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} assume 0 == ~m_st~0; {287#true} is VALID [2020-07-10 20:26:09,862 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} ~__retres1~3 := 1; {287#true} is VALID [2020-07-10 20:26:09,862 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} #res := ~__retres1~3; {287#true} is VALID [2020-07-10 20:26:09,863 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 20:26:09,864 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #614#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,866 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 [2020-07-10 20:26:09,867 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 [2020-07-10 20:26:09,867 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} ~t1_pc~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} ~t2_pc~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} ~m_st~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,868 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} ~t1_st~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,868 INFO L280 TraceCheckUtils]: 6: Hoare triple {287#true} ~t2_st~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,869 INFO L280 TraceCheckUtils]: 7: Hoare triple {287#true} ~m_i~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,869 INFO L280 TraceCheckUtils]: 8: Hoare triple {287#true} ~t1_i~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,869 INFO L280 TraceCheckUtils]: 9: Hoare triple {287#true} ~t2_i~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,870 INFO L280 TraceCheckUtils]: 10: Hoare triple {287#true} ~M_E~0 := 2; {287#true} is VALID [2020-07-10 20:26:09,870 INFO L280 TraceCheckUtils]: 11: Hoare triple {287#true} ~T1_E~0 := 2; {287#true} is VALID [2020-07-10 20:26:09,870 INFO L280 TraceCheckUtils]: 12: Hoare triple {287#true} ~T2_E~0 := 2; {287#true} is VALID [2020-07-10 20:26:09,871 INFO L280 TraceCheckUtils]: 13: Hoare triple {287#true} ~E_M~0 := 2; {287#true} is VALID [2020-07-10 20:26:09,871 INFO L280 TraceCheckUtils]: 14: Hoare triple {287#true} ~E_1~0 := 2; {287#true} is VALID [2020-07-10 20:26:09,871 INFO L280 TraceCheckUtils]: 15: Hoare triple {287#true} ~E_2~0 := 2; {287#true} is VALID [2020-07-10 20:26:09,872 INFO L280 TraceCheckUtils]: 16: Hoare triple {287#true} ~token~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,872 INFO L280 TraceCheckUtils]: 17: Hoare triple {287#true} ~local~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,872 INFO L280 TraceCheckUtils]: 18: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 20:26:09,872 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {287#true} {287#true} #652#return; {287#true} is VALID [2020-07-10 20:26:09,873 INFO L263 TraceCheckUtils]: 20: Hoare triple {287#true} call #t~ret12 := main(); {287#true} is VALID [2020-07-10 20:26:09,873 INFO L280 TraceCheckUtils]: 21: Hoare triple {287#true} havoc ~__retres1~4; {287#true} is VALID [2020-07-10 20:26:09,874 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 [2020-07-10 20:26:09,875 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 [2020-07-10 20:26:09,875 INFO L280 TraceCheckUtils]: 24: Hoare triple {287#true} ~t1_i~0 := 1; {287#true} is VALID [2020-07-10 20:26:09,875 INFO L280 TraceCheckUtils]: 25: Hoare triple {287#true} ~t2_i~0 := 1; {287#true} is VALID [2020-07-10 20:26:09,875 INFO L280 TraceCheckUtils]: 26: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 20:26:09,876 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {287#true} {287#true} #594#return; {287#true} is VALID [2020-07-10 20:26:09,876 INFO L263 TraceCheckUtils]: 28: Hoare triple {287#true} call start_simulation(); {287#true} is VALID [2020-07-10 20:26:09,876 INFO L280 TraceCheckUtils]: 29: Hoare triple {287#true} havoc ~kernel_st~0; {287#true} is VALID [2020-07-10 20:26:09,877 INFO L280 TraceCheckUtils]: 30: Hoare triple {287#true} havoc ~tmp~3; {287#true} is VALID [2020-07-10 20:26:09,877 INFO L280 TraceCheckUtils]: 31: Hoare triple {287#true} havoc ~tmp___0~1; {287#true} is VALID [2020-07-10 20:26:09,877 INFO L280 TraceCheckUtils]: 32: Hoare triple {287#true} ~kernel_st~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,878 INFO L263 TraceCheckUtils]: 33: Hoare triple {287#true} call update_channels(); {287#true} is VALID [2020-07-10 20:26:09,878 INFO L280 TraceCheckUtils]: 34: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 20:26:09,878 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {287#true} {287#true} #622#return; {287#true} is VALID [2020-07-10 20:26:09,879 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 [2020-07-10 20:26:09,880 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 [2020-07-10 20:26:09,880 INFO L280 TraceCheckUtils]: 38: Hoare triple {287#true} ~m_st~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,880 INFO L280 TraceCheckUtils]: 39: Hoare triple {287#true} assume 1 == ~t1_i~0; {287#true} is VALID [2020-07-10 20:26:09,881 INFO L280 TraceCheckUtils]: 40: Hoare triple {287#true} ~t1_st~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,881 INFO L280 TraceCheckUtils]: 41: Hoare triple {287#true} assume 1 == ~t2_i~0; {287#true} is VALID [2020-07-10 20:26:09,882 INFO L280 TraceCheckUtils]: 42: Hoare triple {287#true} ~t2_st~0 := 0; {287#true} is VALID [2020-07-10 20:26:09,882 INFO L280 TraceCheckUtils]: 43: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 20:26:09,882 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {287#true} {287#true} #624#return; {287#true} is VALID [2020-07-10 20:26:09,884 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 [2020-07-10 20:26:09,884 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 [2020-07-10 20:26:09,884 INFO L280 TraceCheckUtils]: 47: Hoare triple {287#true} assume !(0 == ~T1_E~0); {287#true} is VALID [2020-07-10 20:26:09,885 INFO L280 TraceCheckUtils]: 48: Hoare triple {287#true} assume !(0 == ~T2_E~0); {287#true} is VALID [2020-07-10 20:26:09,885 INFO L280 TraceCheckUtils]: 49: Hoare triple {287#true} assume !(0 == ~E_M~0); {287#true} is VALID [2020-07-10 20:26:09,885 INFO L280 TraceCheckUtils]: 50: Hoare triple {287#true} assume !(0 == ~E_1~0); {287#true} is VALID [2020-07-10 20:26:09,886 INFO L280 TraceCheckUtils]: 51: Hoare triple {287#true} assume !(0 == ~E_2~0); {287#true} is VALID [2020-07-10 20:26:09,886 INFO L280 TraceCheckUtils]: 52: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 20:26:09,886 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {287#true} {287#true} #626#return; {287#true} is VALID [2020-07-10 20:26:09,887 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 [2020-07-10 20:26:09,888 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 [2020-07-10 20:26:09,888 INFO L280 TraceCheckUtils]: 56: Hoare triple {287#true} havoc ~tmp___0~0; {287#true} is VALID [2020-07-10 20:26:09,888 INFO L280 TraceCheckUtils]: 57: Hoare triple {287#true} havoc ~tmp___1~0; {287#true} is VALID [2020-07-10 20:26:09,889 INFO L263 TraceCheckUtils]: 58: Hoare triple {287#true} call #t~ret6 := is_master_triggered(); {287#true} is VALID [2020-07-10 20:26:09,889 INFO L280 TraceCheckUtils]: 59: Hoare triple {287#true} havoc ~__retres1~0; {287#true} is VALID [2020-07-10 20:26:09,890 INFO L280 TraceCheckUtils]: 60: Hoare triple {287#true} assume !(1 == ~m_pc~0); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,891 INFO L280 TraceCheckUtils]: 61: Hoare triple {369#(not (= 1 ~m_pc~0))} ~__retres1~0 := 0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,891 INFO L280 TraceCheckUtils]: 62: Hoare triple {369#(not (= 1 ~m_pc~0))} #res := ~__retres1~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,892 INFO L280 TraceCheckUtils]: 63: Hoare triple {369#(not (= 1 ~m_pc~0))} assume true; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,893 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {369#(not (= 1 ~m_pc~0))} {287#true} #602#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,894 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 [2020-07-10 20:26:09,895 INFO L280 TraceCheckUtils]: 66: Hoare triple {369#(not (= 1 ~m_pc~0))} ~tmp~1 := #t~ret6; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,895 INFO L280 TraceCheckUtils]: 67: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret6; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,896 INFO L280 TraceCheckUtils]: 68: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp~1); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,896 INFO L263 TraceCheckUtils]: 69: Hoare triple {369#(not (= 1 ~m_pc~0))} call #t~ret7 := is_transmit1_triggered(); {287#true} is VALID [2020-07-10 20:26:09,897 INFO L280 TraceCheckUtils]: 70: Hoare triple {287#true} havoc ~__retres1~1; {287#true} is VALID [2020-07-10 20:26:09,897 INFO L280 TraceCheckUtils]: 71: Hoare triple {287#true} assume !(1 == ~t1_pc~0); {287#true} is VALID [2020-07-10 20:26:09,897 INFO L280 TraceCheckUtils]: 72: Hoare triple {287#true} ~__retres1~1 := 0; {287#true} is VALID [2020-07-10 20:26:09,898 INFO L280 TraceCheckUtils]: 73: Hoare triple {287#true} #res := ~__retres1~1; {287#true} is VALID [2020-07-10 20:26:09,898 INFO L280 TraceCheckUtils]: 74: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 20:26:09,899 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #604#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,900 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 [2020-07-10 20:26:09,901 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 [2020-07-10 20:26:09,902 INFO L280 TraceCheckUtils]: 78: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret7; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,902 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 [2020-07-10 20:26:09,903 INFO L263 TraceCheckUtils]: 80: Hoare triple {369#(not (= 1 ~m_pc~0))} call #t~ret8 := is_transmit2_triggered(); {287#true} is VALID [2020-07-10 20:26:09,903 INFO L280 TraceCheckUtils]: 81: Hoare triple {287#true} havoc ~__retres1~2; {287#true} is VALID [2020-07-10 20:26:09,903 INFO L280 TraceCheckUtils]: 82: Hoare triple {287#true} assume !(1 == ~t2_pc~0); {287#true} is VALID [2020-07-10 20:26:09,904 INFO L280 TraceCheckUtils]: 83: Hoare triple {287#true} ~__retres1~2 := 0; {287#true} is VALID [2020-07-10 20:26:09,904 INFO L280 TraceCheckUtils]: 84: Hoare triple {287#true} #res := ~__retres1~2; {287#true} is VALID [2020-07-10 20:26:09,904 INFO L280 TraceCheckUtils]: 85: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 20:26:09,905 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #606#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,906 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 [2020-07-10 20:26:09,907 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 [2020-07-10 20:26:09,908 INFO L280 TraceCheckUtils]: 89: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret8; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,908 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 [2020-07-10 20:26:09,909 INFO L280 TraceCheckUtils]: 91: Hoare triple {369#(not (= 1 ~m_pc~0))} assume true; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,910 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {369#(not (= 1 ~m_pc~0))} {287#true} #628#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,911 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 [2020-07-10 20:26:09,912 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 [2020-07-10 20:26:09,912 INFO L280 TraceCheckUtils]: 95: Hoare triple {287#true} assume !(1 == ~T1_E~0); {287#true} is VALID [2020-07-10 20:26:09,912 INFO L280 TraceCheckUtils]: 96: Hoare triple {287#true} assume !(1 == ~T2_E~0); {287#true} is VALID [2020-07-10 20:26:09,913 INFO L280 TraceCheckUtils]: 97: Hoare triple {287#true} assume !(1 == ~E_M~0); {287#true} is VALID [2020-07-10 20:26:09,913 INFO L280 TraceCheckUtils]: 98: Hoare triple {287#true} assume !(1 == ~E_1~0); {287#true} is VALID [2020-07-10 20:26:09,913 INFO L280 TraceCheckUtils]: 99: Hoare triple {287#true} assume !(1 == ~E_2~0); {287#true} is VALID [2020-07-10 20:26:09,914 INFO L280 TraceCheckUtils]: 100: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 20:26:09,914 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #630#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,915 INFO L280 TraceCheckUtils]: 102: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !false; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,916 INFO L280 TraceCheckUtils]: 103: Hoare triple {369#(not (= 1 ~m_pc~0))} ~kernel_st~0 := 1; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,917 INFO L263 TraceCheckUtils]: 104: Hoare triple {369#(not (= 1 ~m_pc~0))} call eval(); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,918 INFO L280 TraceCheckUtils]: 105: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc ~tmp~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,918 INFO L280 TraceCheckUtils]: 106: Hoare triple {369#(not (= 1 ~m_pc~0))} assume !false; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,919 INFO L263 TraceCheckUtils]: 107: Hoare triple {369#(not (= 1 ~m_pc~0))} call #t~ret2 := exists_runnable_thread(); {287#true} is VALID [2020-07-10 20:26:09,919 INFO L280 TraceCheckUtils]: 108: Hoare triple {287#true} havoc ~__retres1~3; {287#true} is VALID [2020-07-10 20:26:09,919 INFO L280 TraceCheckUtils]: 109: Hoare triple {287#true} assume 0 == ~m_st~0; {287#true} is VALID [2020-07-10 20:26:09,920 INFO L280 TraceCheckUtils]: 110: Hoare triple {287#true} ~__retres1~3 := 1; {287#true} is VALID [2020-07-10 20:26:09,920 INFO L280 TraceCheckUtils]: 111: Hoare triple {287#true} #res := ~__retres1~3; {287#true} is VALID [2020-07-10 20:26:09,920 INFO L280 TraceCheckUtils]: 112: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 20:26:09,921 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {287#true} {369#(not (= 1 ~m_pc~0))} #614#return; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,922 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 [2020-07-10 20:26:09,923 INFO L280 TraceCheckUtils]: 115: Hoare triple {369#(not (= 1 ~m_pc~0))} ~tmp~0 := #t~ret2; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,924 INFO L280 TraceCheckUtils]: 116: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~ret2; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,924 INFO L280 TraceCheckUtils]: 117: Hoare triple {369#(not (= 1 ~m_pc~0))} assume 0 != ~tmp~0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,925 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 [2020-07-10 20:26:09,926 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 [2020-07-10 20:26:09,927 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 [2020-07-10 20:26:09,928 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 [2020-07-10 20:26:09,929 INFO L280 TraceCheckUtils]: 122: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~nondet3; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,929 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 [2020-07-10 20:26:09,930 INFO L280 TraceCheckUtils]: 124: Hoare triple {369#(not (= 1 ~m_pc~0))} ~m_st~0 := 1; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,931 INFO L263 TraceCheckUtils]: 125: Hoare triple {369#(not (= 1 ~m_pc~0))} call master(); {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,932 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 [2020-07-10 20:26:09,933 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 [2020-07-10 20:26:09,934 INFO L280 TraceCheckUtils]: 128: Hoare triple {369#(not (= 1 ~m_pc~0))} havoc #t~nondet0; {369#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,935 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 [2020-07-10 20:26:09,936 INFO L280 TraceCheckUtils]: 130: Hoare triple {369#(not (= 1 ~m_pc~0))} assume 1 == ~m_pc~0; {288#false} is VALID [2020-07-10 20:26:09,936 INFO L280 TraceCheckUtils]: 131: Hoare triple {288#false} assume ~token~0 != 2 + ~local~0; {288#false} is VALID [2020-07-10 20:26:09,936 INFO L263 TraceCheckUtils]: 132: Hoare triple {288#false} call error(); {288#false} is VALID [2020-07-10 20:26:09,937 INFO L280 TraceCheckUtils]: 133: Hoare triple {288#false} assume !false; {288#false} is VALID [2020-07-10 20:26:09,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:26:09,973 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:26:09,976 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2100286807] [2020-07-10 20:26:09,978 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:26:09,978 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 20:26:09,979 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1967885755] [2020-07-10 20:26:09,986 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 134 [2020-07-10 20:26:09,990 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:26:09,994 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 20:26:10,181 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:26:10,181 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 20:26:10,181 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:26:10,192 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 20:26:10,193 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-10 20:26:10,196 INFO L87 Difference]: Start difference. First operand 284 states. Second operand 7 states. [2020-07-10 20:26:22,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:26:22,601 INFO L93 Difference]: Finished difference Result 1032 states and 1419 transitions. [2020-07-10 20:26:22,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 20:26:22,601 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 134 [2020-07-10 20:26:22,602 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:26:22,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 20:26:22,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1419 transitions. [2020-07-10 20:26:22,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 20:26:22,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1419 transitions. [2020-07-10 20:26:22,687 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 1419 transitions. [2020-07-10 20:26:25,027 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1419 edges. 1419 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:26:25,187 INFO L225 Difference]: With dead ends: 1032 [2020-07-10 20:26:25,188 INFO L226 Difference]: Without dead ends: 774 [2020-07-10 20:26:25,200 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 [2020-07-10 20:26:25,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 774 states. [2020-07-10 20:26:28,857 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 774 to 562. [2020-07-10 20:26:28,857 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:26:28,858 INFO L82 GeneralOperation]: Start isEquivalent. First operand 774 states. Second operand 562 states. [2020-07-10 20:26:28,858 INFO L74 IsIncluded]: Start isIncluded. First operand 774 states. Second operand 562 states. [2020-07-10 20:26:28,858 INFO L87 Difference]: Start difference. First operand 774 states. Second operand 562 states. [2020-07-10 20:26:28,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:26:28,925 INFO L93 Difference]: Finished difference Result 774 states and 1015 transitions. [2020-07-10 20:26:28,925 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1015 transitions. [2020-07-10 20:26:28,934 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:26:28,935 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:26:28,935 INFO L74 IsIncluded]: Start isIncluded. First operand 562 states. Second operand 774 states. [2020-07-10 20:26:28,935 INFO L87 Difference]: Start difference. First operand 562 states. Second operand 774 states. [2020-07-10 20:26:28,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:26:28,994 INFO L93 Difference]: Finished difference Result 774 states and 1015 transitions. [2020-07-10 20:26:28,995 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1015 transitions. [2020-07-10 20:26:29,001 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:26:29,001 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:26:29,002 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:26:29,002 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:26:29,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 562 states. [2020-07-10 20:26:29,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 562 states and 711 transitions. [2020-07-10 20:26:29,056 INFO L78 Accepts]: Start accepts. Automaton has 562 states and 711 transitions. Word has length 134 [2020-07-10 20:26:29,057 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:26:29,057 INFO L479 AbstractCegarLoop]: Abstraction has 562 states and 711 transitions. [2020-07-10 20:26:29,057 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 20:26:29,057 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 562 states and 711 transitions. [2020-07-10 20:26:30,424 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 711 edges. 711 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:26:30,425 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 711 transitions. [2020-07-10 20:26:30,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2020-07-10 20:26:30,432 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:26:30,433 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] [2020-07-10 20:26:30,433 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 20:26:30,434 INFO L427 AbstractCegarLoop]: === Iteration 2 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:26:30,434 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:26:30,434 INFO L82 PathProgramCache]: Analyzing trace with hash 1876371016, now seen corresponding path program 1 times [2020-07-10 20:26:30,434 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:26:30,435 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [294668933] [2020-07-10 20:26:30,435 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:26:30,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:30,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:30,791 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 [2020-07-10 20:26:30,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} ~t1_pc~0 := 0; {5171#true} is VALID [2020-07-10 20:26:30,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~t2_pc~0 := 0; {5171#true} is VALID [2020-07-10 20:26:30,792 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} ~m_st~0 := 0; {5171#true} is VALID [2020-07-10 20:26:30,792 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} ~t1_st~0 := 0; {5171#true} is VALID [2020-07-10 20:26:30,792 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} ~t2_st~0 := 0; {5171#true} is VALID [2020-07-10 20:26:30,792 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} ~m_i~0 := 0; {5171#true} is VALID [2020-07-10 20:26:30,793 INFO L280 TraceCheckUtils]: 7: Hoare triple {5171#true} ~t1_i~0 := 0; {5171#true} is VALID [2020-07-10 20:26:30,793 INFO L280 TraceCheckUtils]: 8: Hoare triple {5171#true} ~t2_i~0 := 0; {5171#true} is VALID [2020-07-10 20:26:30,795 INFO L280 TraceCheckUtils]: 9: Hoare triple {5171#true} ~M_E~0 := 2; {5171#true} is VALID [2020-07-10 20:26:30,797 INFO L280 TraceCheckUtils]: 10: Hoare triple {5171#true} ~T1_E~0 := 2; {5171#true} is VALID [2020-07-10 20:26:30,797 INFO L280 TraceCheckUtils]: 11: Hoare triple {5171#true} ~T2_E~0 := 2; {5171#true} is VALID [2020-07-10 20:26:30,798 INFO L280 TraceCheckUtils]: 12: Hoare triple {5171#true} ~E_M~0 := 2; {5171#true} is VALID [2020-07-10 20:26:30,798 INFO L280 TraceCheckUtils]: 13: Hoare triple {5171#true} ~E_1~0 := 2; {5171#true} is VALID [2020-07-10 20:26:30,801 INFO L280 TraceCheckUtils]: 14: Hoare triple {5171#true} ~E_2~0 := 2; {5171#true} is VALID [2020-07-10 20:26:30,801 INFO L280 TraceCheckUtils]: 15: Hoare triple {5171#true} ~token~0 := 0; {5171#true} is VALID [2020-07-10 20:26:30,801 INFO L280 TraceCheckUtils]: 16: Hoare triple {5171#true} ~local~0 := 0; {5171#true} is VALID [2020-07-10 20:26:30,801 INFO L280 TraceCheckUtils]: 17: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:30,802 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5171#true} {5171#true} #652#return; {5171#true} is VALID [2020-07-10 20:26:30,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:30,834 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 [2020-07-10 20:26:30,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} ~t1_i~0 := 1; {5171#true} is VALID [2020-07-10 20:26:30,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~t2_i~0 := 1; {5171#true} is VALID [2020-07-10 20:26:30,835 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:30,836 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5171#true} {5171#true} #594#return; {5171#true} is VALID [2020-07-10 20:26:30,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:30,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:30,842 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5171#true} {5171#true} #622#return; {5171#true} is VALID [2020-07-10 20:26:30,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:30,874 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 [2020-07-10 20:26:30,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} ~m_st~0 := 0; {5171#true} is VALID [2020-07-10 20:26:30,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} assume 1 == ~t1_i~0; {5171#true} is VALID [2020-07-10 20:26:30,875 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} ~t1_st~0 := 0; {5171#true} is VALID [2020-07-10 20:26:30,876 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume 1 == ~t2_i~0; {5171#true} is VALID [2020-07-10 20:26:30,876 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} ~t2_st~0 := 0; {5171#true} is VALID [2020-07-10 20:26:30,876 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:30,876 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {5171#true} {5171#true} #624#return; {5171#true} is VALID [2020-07-10 20:26:30,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:30,915 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 [2020-07-10 20:26:30,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(0 == ~T1_E~0); {5171#true} is VALID [2020-07-10 20:26:30,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} assume !(0 == ~T2_E~0); {5171#true} is VALID [2020-07-10 20:26:30,916 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} assume !(0 == ~E_M~0); {5171#true} is VALID [2020-07-10 20:26:30,917 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume !(0 == ~E_1~0); {5171#true} is VALID [2020-07-10 20:26:30,917 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} assume !(0 == ~E_2~0); {5171#true} is VALID [2020-07-10 20:26:30,917 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:30,918 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {5171#true} {5171#true} #626#return; {5171#true} is VALID [2020-07-10 20:26:30,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:30,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:30,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-10 20:26:30,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-10 20:26:30,954 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-10 20:26:30,954 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-10 20:26:30,955 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:30,955 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-10 20:26:30,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:30,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-10 20:26:30,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-10 20:26:30,960 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-10 20:26:30,960 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-10 20:26:30,960 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:30,960 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-10 20:26:30,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:30,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-10 20:26:30,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-10 20:26:30,966 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-10 20:26:30,967 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-10 20:26:30,967 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:30,967 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-10 20:26:30,968 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 [2020-07-10 20:26:30,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} havoc ~tmp___0~0; {5171#true} is VALID [2020-07-10 20:26:30,969 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} havoc ~tmp___1~0; {5171#true} is VALID [2020-07-10 20:26:30,970 INFO L263 TraceCheckUtils]: 3: Hoare triple {5171#true} call #t~ret6 := is_master_triggered(); {5171#true} is VALID [2020-07-10 20:26:30,970 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-10 20:26:30,971 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-10 20:26:30,971 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-10 20:26:30,972 INFO L280 TraceCheckUtils]: 7: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-10 20:26:30,972 INFO L280 TraceCheckUtils]: 8: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:30,972 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-10 20:26:30,973 INFO L280 TraceCheckUtils]: 10: Hoare triple {5171#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {5171#true} is VALID [2020-07-10 20:26:30,973 INFO L280 TraceCheckUtils]: 11: Hoare triple {5171#true} ~tmp~1 := #t~ret6; {5171#true} is VALID [2020-07-10 20:26:30,973 INFO L280 TraceCheckUtils]: 12: Hoare triple {5171#true} havoc #t~ret6; {5171#true} is VALID [2020-07-10 20:26:30,974 INFO L280 TraceCheckUtils]: 13: Hoare triple {5171#true} assume !(0 != ~tmp~1); {5171#true} is VALID [2020-07-10 20:26:30,974 INFO L263 TraceCheckUtils]: 14: Hoare triple {5171#true} call #t~ret7 := is_transmit1_triggered(); {5171#true} is VALID [2020-07-10 20:26:30,974 INFO L280 TraceCheckUtils]: 15: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-10 20:26:30,975 INFO L280 TraceCheckUtils]: 16: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-10 20:26:30,975 INFO L280 TraceCheckUtils]: 17: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-10 20:26:30,976 INFO L280 TraceCheckUtils]: 18: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-10 20:26:30,976 INFO L280 TraceCheckUtils]: 19: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:30,976 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-10 20:26:30,977 INFO L280 TraceCheckUtils]: 21: Hoare triple {5171#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {5171#true} is VALID [2020-07-10 20:26:30,977 INFO L280 TraceCheckUtils]: 22: Hoare triple {5171#true} ~tmp___0~0 := #t~ret7; {5171#true} is VALID [2020-07-10 20:26:30,978 INFO L280 TraceCheckUtils]: 23: Hoare triple {5171#true} havoc #t~ret7; {5171#true} is VALID [2020-07-10 20:26:30,978 INFO L280 TraceCheckUtils]: 24: Hoare triple {5171#true} assume !(0 != ~tmp___0~0); {5171#true} is VALID [2020-07-10 20:26:30,978 INFO L263 TraceCheckUtils]: 25: Hoare triple {5171#true} call #t~ret8 := is_transmit2_triggered(); {5171#true} is VALID [2020-07-10 20:26:30,979 INFO L280 TraceCheckUtils]: 26: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-10 20:26:30,979 INFO L280 TraceCheckUtils]: 27: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-10 20:26:30,979 INFO L280 TraceCheckUtils]: 28: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-10 20:26:30,980 INFO L280 TraceCheckUtils]: 29: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-10 20:26:30,980 INFO L280 TraceCheckUtils]: 30: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:30,981 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-10 20:26:30,981 INFO L280 TraceCheckUtils]: 32: Hoare triple {5171#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5171#true} is VALID [2020-07-10 20:26:30,981 INFO L280 TraceCheckUtils]: 33: Hoare triple {5171#true} ~tmp___1~0 := #t~ret8; {5171#true} is VALID [2020-07-10 20:26:30,982 INFO L280 TraceCheckUtils]: 34: Hoare triple {5171#true} havoc #t~ret8; {5171#true} is VALID [2020-07-10 20:26:30,982 INFO L280 TraceCheckUtils]: 35: Hoare triple {5171#true} assume !(0 != ~tmp___1~0); {5171#true} is VALID [2020-07-10 20:26:30,983 INFO L280 TraceCheckUtils]: 36: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:30,983 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {5171#true} {5171#true} #628#return; {5171#true} is VALID [2020-07-10 20:26:30,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:30,999 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 [2020-07-10 20:26:30,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~T1_E~0); {5171#true} is VALID [2020-07-10 20:26:31,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} assume !(1 == ~T2_E~0); {5171#true} is VALID [2020-07-10 20:26:31,000 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} assume !(1 == ~E_M~0); {5171#true} is VALID [2020-07-10 20:26:31,001 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume !(1 == ~E_1~0); {5171#true} is VALID [2020-07-10 20:26:31,001 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} assume !(1 == ~E_2~0); {5171#true} is VALID [2020-07-10 20:26:31,002 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,002 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {5171#true} {5171#true} #630#return; {5171#true} is VALID [2020-07-10 20:26:31,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:31,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~3; {5171#true} is VALID [2020-07-10 20:26:31,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume 0 == ~m_st~0; {5171#true} is VALID [2020-07-10 20:26:31,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~3 := 1; {5171#true} is VALID [2020-07-10 20:26:31,010 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~3; {5171#true} is VALID [2020-07-10 20:26:31,010 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,011 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #614#return; {5171#true} is VALID [2020-07-10 20:26:31,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:31,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:31,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:31,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:31,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-10 20:26:31,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-10 20:26:31,119 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-10 20:26:31,123 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-10 20:26:31,123 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,123 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-10 20:26:31,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:31,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-10 20:26:31,134 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-10 20:26:31,134 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-10 20:26:31,134 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-10 20:26:31,135 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,135 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-10 20:26:31,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:31,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-10 20:26:31,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-10 20:26:31,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-10 20:26:31,140 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-10 20:26:31,140 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,140 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-10 20:26:31,141 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 [2020-07-10 20:26:31,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} havoc ~tmp___0~0; {5171#true} is VALID [2020-07-10 20:26:31,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} havoc ~tmp___1~0; {5171#true} is VALID [2020-07-10 20:26:31,142 INFO L263 TraceCheckUtils]: 3: Hoare triple {5171#true} call #t~ret6 := is_master_triggered(); {5171#true} is VALID [2020-07-10 20:26:31,142 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-10 20:26:31,142 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-10 20:26:31,142 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-10 20:26:31,143 INFO L280 TraceCheckUtils]: 7: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-10 20:26:31,143 INFO L280 TraceCheckUtils]: 8: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,143 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-10 20:26:31,146 INFO L280 TraceCheckUtils]: 10: Hoare triple {5171#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {5171#true} is VALID [2020-07-10 20:26:31,146 INFO L280 TraceCheckUtils]: 11: Hoare triple {5171#true} ~tmp~1 := #t~ret6; {5171#true} is VALID [2020-07-10 20:26:31,146 INFO L280 TraceCheckUtils]: 12: Hoare triple {5171#true} havoc #t~ret6; {5171#true} is VALID [2020-07-10 20:26:31,146 INFO L280 TraceCheckUtils]: 13: Hoare triple {5171#true} assume !(0 != ~tmp~1); {5171#true} is VALID [2020-07-10 20:26:31,147 INFO L263 TraceCheckUtils]: 14: Hoare triple {5171#true} call #t~ret7 := is_transmit1_triggered(); {5171#true} is VALID [2020-07-10 20:26:31,147 INFO L280 TraceCheckUtils]: 15: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-10 20:26:31,147 INFO L280 TraceCheckUtils]: 16: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-10 20:26:31,148 INFO L280 TraceCheckUtils]: 17: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-10 20:26:31,148 INFO L280 TraceCheckUtils]: 18: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-10 20:26:31,148 INFO L280 TraceCheckUtils]: 19: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,148 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-10 20:26:31,149 INFO L280 TraceCheckUtils]: 21: Hoare triple {5171#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {5171#true} is VALID [2020-07-10 20:26:31,149 INFO L280 TraceCheckUtils]: 22: Hoare triple {5171#true} ~tmp___0~0 := #t~ret7; {5171#true} is VALID [2020-07-10 20:26:31,149 INFO L280 TraceCheckUtils]: 23: Hoare triple {5171#true} havoc #t~ret7; {5171#true} is VALID [2020-07-10 20:26:31,149 INFO L280 TraceCheckUtils]: 24: Hoare triple {5171#true} assume !(0 != ~tmp___0~0); {5171#true} is VALID [2020-07-10 20:26:31,150 INFO L263 TraceCheckUtils]: 25: Hoare triple {5171#true} call #t~ret8 := is_transmit2_triggered(); {5171#true} is VALID [2020-07-10 20:26:31,150 INFO L280 TraceCheckUtils]: 26: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-10 20:26:31,150 INFO L280 TraceCheckUtils]: 27: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-10 20:26:31,150 INFO L280 TraceCheckUtils]: 28: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-10 20:26:31,151 INFO L280 TraceCheckUtils]: 29: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-10 20:26:31,151 INFO L280 TraceCheckUtils]: 30: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,151 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-10 20:26:31,151 INFO L280 TraceCheckUtils]: 32: Hoare triple {5171#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5171#true} is VALID [2020-07-10 20:26:31,152 INFO L280 TraceCheckUtils]: 33: Hoare triple {5171#true} ~tmp___1~0 := #t~ret8; {5171#true} is VALID [2020-07-10 20:26:31,152 INFO L280 TraceCheckUtils]: 34: Hoare triple {5171#true} havoc #t~ret8; {5171#true} is VALID [2020-07-10 20:26:31,152 INFO L280 TraceCheckUtils]: 35: Hoare triple {5171#true} assume !(0 != ~tmp___1~0); {5171#true} is VALID [2020-07-10 20:26:31,152 INFO L280 TraceCheckUtils]: 36: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,152 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 [2020-07-10 20:26:31,155 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 [2020-07-10 20:26:31,156 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 [2020-07-10 20:26:31,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} havoc ~tmp___0~0; {5171#true} is VALID [2020-07-10 20:26:31,156 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} havoc ~tmp___1~0; {5171#true} is VALID [2020-07-10 20:26:31,156 INFO L263 TraceCheckUtils]: 4: Hoare triple {5171#true} call #t~ret6 := is_master_triggered(); {5171#true} is VALID [2020-07-10 20:26:31,157 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-10 20:26:31,157 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-10 20:26:31,157 INFO L280 TraceCheckUtils]: 7: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-10 20:26:31,157 INFO L280 TraceCheckUtils]: 8: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-10 20:26:31,158 INFO L280 TraceCheckUtils]: 9: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,158 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-10 20:26:31,158 INFO L280 TraceCheckUtils]: 11: Hoare triple {5171#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {5171#true} is VALID [2020-07-10 20:26:31,158 INFO L280 TraceCheckUtils]: 12: Hoare triple {5171#true} ~tmp~1 := #t~ret6; {5171#true} is VALID [2020-07-10 20:26:31,159 INFO L280 TraceCheckUtils]: 13: Hoare triple {5171#true} havoc #t~ret6; {5171#true} is VALID [2020-07-10 20:26:31,159 INFO L280 TraceCheckUtils]: 14: Hoare triple {5171#true} assume !(0 != ~tmp~1); {5171#true} is VALID [2020-07-10 20:26:31,159 INFO L263 TraceCheckUtils]: 15: Hoare triple {5171#true} call #t~ret7 := is_transmit1_triggered(); {5171#true} is VALID [2020-07-10 20:26:31,160 INFO L280 TraceCheckUtils]: 16: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-10 20:26:31,160 INFO L280 TraceCheckUtils]: 17: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-10 20:26:31,160 INFO L280 TraceCheckUtils]: 18: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-10 20:26:31,160 INFO L280 TraceCheckUtils]: 19: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-10 20:26:31,161 INFO L280 TraceCheckUtils]: 20: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,161 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-10 20:26:31,162 INFO L280 TraceCheckUtils]: 22: Hoare triple {5171#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {5171#true} is VALID [2020-07-10 20:26:31,162 INFO L280 TraceCheckUtils]: 23: Hoare triple {5171#true} ~tmp___0~0 := #t~ret7; {5171#true} is VALID [2020-07-10 20:26:31,163 INFO L280 TraceCheckUtils]: 24: Hoare triple {5171#true} havoc #t~ret7; {5171#true} is VALID [2020-07-10 20:26:31,163 INFO L280 TraceCheckUtils]: 25: Hoare triple {5171#true} assume !(0 != ~tmp___0~0); {5171#true} is VALID [2020-07-10 20:26:31,163 INFO L263 TraceCheckUtils]: 26: Hoare triple {5171#true} call #t~ret8 := is_transmit2_triggered(); {5171#true} is VALID [2020-07-10 20:26:31,164 INFO L280 TraceCheckUtils]: 27: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-10 20:26:31,164 INFO L280 TraceCheckUtils]: 28: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-10 20:26:31,164 INFO L280 TraceCheckUtils]: 29: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-10 20:26:31,164 INFO L280 TraceCheckUtils]: 30: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-10 20:26:31,165 INFO L280 TraceCheckUtils]: 31: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,165 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-10 20:26:31,165 INFO L280 TraceCheckUtils]: 33: Hoare triple {5171#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5171#true} is VALID [2020-07-10 20:26:31,165 INFO L280 TraceCheckUtils]: 34: Hoare triple {5171#true} ~tmp___1~0 := #t~ret8; {5171#true} is VALID [2020-07-10 20:26:31,166 INFO L280 TraceCheckUtils]: 35: Hoare triple {5171#true} havoc #t~ret8; {5171#true} is VALID [2020-07-10 20:26:31,166 INFO L280 TraceCheckUtils]: 36: Hoare triple {5171#true} assume !(0 != ~tmp___1~0); {5171#true} is VALID [2020-07-10 20:26:31,166 INFO L280 TraceCheckUtils]: 37: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,166 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 [2020-07-10 20:26:31,167 INFO L280 TraceCheckUtils]: 39: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,167 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5171#true} {5171#true} #608#return; {5171#true} is VALID [2020-07-10 20:26:31,168 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 [2020-07-10 20:26:31,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} ~tmp_var~0 := #t~nondet0; {5171#true} is VALID [2020-07-10 20:26:31,169 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} havoc #t~nondet0; {5171#true} is VALID [2020-07-10 20:26:31,169 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} assume 0 == ~m_pc~0; {5171#true} is VALID [2020-07-10 20:26:31,169 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} assume !false; {5171#true} is VALID [2020-07-10 20:26:31,170 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {5171#true} is VALID [2020-07-10 20:26:31,170 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} ~token~0 := #t~nondet1; {5171#true} is VALID [2020-07-10 20:26:31,170 INFO L280 TraceCheckUtils]: 7: Hoare triple {5171#true} havoc #t~nondet1; {5171#true} is VALID [2020-07-10 20:26:31,170 INFO L280 TraceCheckUtils]: 8: Hoare triple {5171#true} ~local~0 := ~token~0; {5171#true} is VALID [2020-07-10 20:26:31,172 INFO L280 TraceCheckUtils]: 9: Hoare triple {5171#true} ~E_1~0 := 1; {5171#true} is VALID [2020-07-10 20:26:31,175 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 [2020-07-10 20:26:31,176 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 [2020-07-10 20:26:31,177 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 [2020-07-10 20:26:31,177 INFO L280 TraceCheckUtils]: 13: Hoare triple {5171#true} havoc ~tmp___0~0; {5171#true} is VALID [2020-07-10 20:26:31,177 INFO L280 TraceCheckUtils]: 14: Hoare triple {5171#true} havoc ~tmp___1~0; {5171#true} is VALID [2020-07-10 20:26:31,177 INFO L263 TraceCheckUtils]: 15: Hoare triple {5171#true} call #t~ret6 := is_master_triggered(); {5171#true} is VALID [2020-07-10 20:26:31,178 INFO L280 TraceCheckUtils]: 16: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-10 20:26:31,178 INFO L280 TraceCheckUtils]: 17: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-10 20:26:31,178 INFO L280 TraceCheckUtils]: 18: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-10 20:26:31,178 INFO L280 TraceCheckUtils]: 19: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-10 20:26:31,179 INFO L280 TraceCheckUtils]: 20: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,179 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-10 20:26:31,179 INFO L280 TraceCheckUtils]: 22: Hoare triple {5171#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {5171#true} is VALID [2020-07-10 20:26:31,179 INFO L280 TraceCheckUtils]: 23: Hoare triple {5171#true} ~tmp~1 := #t~ret6; {5171#true} is VALID [2020-07-10 20:26:31,180 INFO L280 TraceCheckUtils]: 24: Hoare triple {5171#true} havoc #t~ret6; {5171#true} is VALID [2020-07-10 20:26:31,180 INFO L280 TraceCheckUtils]: 25: Hoare triple {5171#true} assume !(0 != ~tmp~1); {5171#true} is VALID [2020-07-10 20:26:31,180 INFO L263 TraceCheckUtils]: 26: Hoare triple {5171#true} call #t~ret7 := is_transmit1_triggered(); {5171#true} is VALID [2020-07-10 20:26:31,180 INFO L280 TraceCheckUtils]: 27: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-10 20:26:31,181 INFO L280 TraceCheckUtils]: 28: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-10 20:26:31,181 INFO L280 TraceCheckUtils]: 29: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-10 20:26:31,181 INFO L280 TraceCheckUtils]: 30: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-10 20:26:31,181 INFO L280 TraceCheckUtils]: 31: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,182 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-10 20:26:31,182 INFO L280 TraceCheckUtils]: 33: Hoare triple {5171#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {5171#true} is VALID [2020-07-10 20:26:31,182 INFO L280 TraceCheckUtils]: 34: Hoare triple {5171#true} ~tmp___0~0 := #t~ret7; {5171#true} is VALID [2020-07-10 20:26:31,183 INFO L280 TraceCheckUtils]: 35: Hoare triple {5171#true} havoc #t~ret7; {5171#true} is VALID [2020-07-10 20:26:31,183 INFO L280 TraceCheckUtils]: 36: Hoare triple {5171#true} assume !(0 != ~tmp___0~0); {5171#true} is VALID [2020-07-10 20:26:31,185 INFO L263 TraceCheckUtils]: 37: Hoare triple {5171#true} call #t~ret8 := is_transmit2_triggered(); {5171#true} is VALID [2020-07-10 20:26:31,185 INFO L280 TraceCheckUtils]: 38: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-10 20:26:31,186 INFO L280 TraceCheckUtils]: 39: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-10 20:26:31,186 INFO L280 TraceCheckUtils]: 40: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-10 20:26:31,186 INFO L280 TraceCheckUtils]: 41: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-10 20:26:31,186 INFO L280 TraceCheckUtils]: 42: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,187 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-10 20:26:31,187 INFO L280 TraceCheckUtils]: 44: Hoare triple {5171#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5171#true} is VALID [2020-07-10 20:26:31,187 INFO L280 TraceCheckUtils]: 45: Hoare triple {5171#true} ~tmp___1~0 := #t~ret8; {5171#true} is VALID [2020-07-10 20:26:31,187 INFO L280 TraceCheckUtils]: 46: Hoare triple {5171#true} havoc #t~ret8; {5171#true} is VALID [2020-07-10 20:26:31,188 INFO L280 TraceCheckUtils]: 47: Hoare triple {5171#true} assume !(0 != ~tmp___1~0); {5171#true} is VALID [2020-07-10 20:26:31,188 INFO L280 TraceCheckUtils]: 48: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,188 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 [2020-07-10 20:26:31,188 INFO L280 TraceCheckUtils]: 50: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,189 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {5171#true} {5171#true} #608#return; {5171#true} is VALID [2020-07-10 20:26:31,189 INFO L280 TraceCheckUtils]: 52: Hoare triple {5171#true} ~E_1~0 := 2; {5171#true} is VALID [2020-07-10 20:26:31,189 INFO L280 TraceCheckUtils]: 53: Hoare triple {5171#true} ~m_pc~0 := 1; {5171#true} is VALID [2020-07-10 20:26:31,193 INFO L280 TraceCheckUtils]: 54: Hoare triple {5171#true} ~m_st~0 := 2; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-10 20:26:31,194 INFO L280 TraceCheckUtils]: 55: Hoare triple {5324#(<= 2 ~m_st~0)} assume true; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-10 20:26:31,198 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5324#(<= 2 ~m_st~0)} {5171#true} #616#return; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-10 20:26:31,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:31,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {5171#true} havoc ~__retres1~3; {5171#true} is VALID [2020-07-10 20:26:31,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {5171#true} assume 0 == ~m_st~0; {5451#(<= ~m_st~0 0)} is VALID [2020-07-10 20:26:31,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {5451#(<= ~m_st~0 0)} ~__retres1~3 := 1; {5451#(<= ~m_st~0 0)} is VALID [2020-07-10 20:26:31,231 INFO L280 TraceCheckUtils]: 3: Hoare triple {5451#(<= ~m_st~0 0)} #res := ~__retres1~3; {5451#(<= ~m_st~0 0)} is VALID [2020-07-10 20:26:31,232 INFO L280 TraceCheckUtils]: 4: Hoare triple {5451#(<= ~m_st~0 0)} assume true; {5451#(<= ~m_st~0 0)} is VALID [2020-07-10 20:26:31,233 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5451#(<= ~m_st~0 0)} {5324#(<= 2 ~m_st~0)} #614#return; {5172#false} is VALID [2020-07-10 20:26:31,235 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 [2020-07-10 20:26:31,235 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 [2020-07-10 20:26:31,235 INFO L280 TraceCheckUtils]: 2: Hoare triple {5171#true} ~t1_pc~0 := 0; {5171#true} is VALID [2020-07-10 20:26:31,236 INFO L280 TraceCheckUtils]: 3: Hoare triple {5171#true} ~t2_pc~0 := 0; {5171#true} is VALID [2020-07-10 20:26:31,236 INFO L280 TraceCheckUtils]: 4: Hoare triple {5171#true} ~m_st~0 := 0; {5171#true} is VALID [2020-07-10 20:26:31,236 INFO L280 TraceCheckUtils]: 5: Hoare triple {5171#true} ~t1_st~0 := 0; {5171#true} is VALID [2020-07-10 20:26:31,236 INFO L280 TraceCheckUtils]: 6: Hoare triple {5171#true} ~t2_st~0 := 0; {5171#true} is VALID [2020-07-10 20:26:31,236 INFO L280 TraceCheckUtils]: 7: Hoare triple {5171#true} ~m_i~0 := 0; {5171#true} is VALID [2020-07-10 20:26:31,237 INFO L280 TraceCheckUtils]: 8: Hoare triple {5171#true} ~t1_i~0 := 0; {5171#true} is VALID [2020-07-10 20:26:31,237 INFO L280 TraceCheckUtils]: 9: Hoare triple {5171#true} ~t2_i~0 := 0; {5171#true} is VALID [2020-07-10 20:26:31,237 INFO L280 TraceCheckUtils]: 10: Hoare triple {5171#true} ~M_E~0 := 2; {5171#true} is VALID [2020-07-10 20:26:31,237 INFO L280 TraceCheckUtils]: 11: Hoare triple {5171#true} ~T1_E~0 := 2; {5171#true} is VALID [2020-07-10 20:26:31,238 INFO L280 TraceCheckUtils]: 12: Hoare triple {5171#true} ~T2_E~0 := 2; {5171#true} is VALID [2020-07-10 20:26:31,238 INFO L280 TraceCheckUtils]: 13: Hoare triple {5171#true} ~E_M~0 := 2; {5171#true} is VALID [2020-07-10 20:26:31,238 INFO L280 TraceCheckUtils]: 14: Hoare triple {5171#true} ~E_1~0 := 2; {5171#true} is VALID [2020-07-10 20:26:31,238 INFO L280 TraceCheckUtils]: 15: Hoare triple {5171#true} ~E_2~0 := 2; {5171#true} is VALID [2020-07-10 20:26:31,238 INFO L280 TraceCheckUtils]: 16: Hoare triple {5171#true} ~token~0 := 0; {5171#true} is VALID [2020-07-10 20:26:31,239 INFO L280 TraceCheckUtils]: 17: Hoare triple {5171#true} ~local~0 := 0; {5171#true} is VALID [2020-07-10 20:26:31,239 INFO L280 TraceCheckUtils]: 18: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,239 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {5171#true} {5171#true} #652#return; {5171#true} is VALID [2020-07-10 20:26:31,239 INFO L263 TraceCheckUtils]: 20: Hoare triple {5171#true} call #t~ret12 := main(); {5171#true} is VALID [2020-07-10 20:26:31,240 INFO L280 TraceCheckUtils]: 21: Hoare triple {5171#true} havoc ~__retres1~4; {5171#true} is VALID [2020-07-10 20:26:31,240 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 [2020-07-10 20:26:31,241 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 [2020-07-10 20:26:31,241 INFO L280 TraceCheckUtils]: 24: Hoare triple {5171#true} ~t1_i~0 := 1; {5171#true} is VALID [2020-07-10 20:26:31,241 INFO L280 TraceCheckUtils]: 25: Hoare triple {5171#true} ~t2_i~0 := 1; {5171#true} is VALID [2020-07-10 20:26:31,241 INFO L280 TraceCheckUtils]: 26: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,242 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {5171#true} {5171#true} #594#return; {5171#true} is VALID [2020-07-10 20:26:31,242 INFO L263 TraceCheckUtils]: 28: Hoare triple {5171#true} call start_simulation(); {5171#true} is VALID [2020-07-10 20:26:31,242 INFO L280 TraceCheckUtils]: 29: Hoare triple {5171#true} havoc ~kernel_st~0; {5171#true} is VALID [2020-07-10 20:26:31,242 INFO L280 TraceCheckUtils]: 30: Hoare triple {5171#true} havoc ~tmp~3; {5171#true} is VALID [2020-07-10 20:26:31,243 INFO L280 TraceCheckUtils]: 31: Hoare triple {5171#true} havoc ~tmp___0~1; {5171#true} is VALID [2020-07-10 20:26:31,243 INFO L280 TraceCheckUtils]: 32: Hoare triple {5171#true} ~kernel_st~0 := 0; {5171#true} is VALID [2020-07-10 20:26:31,243 INFO L263 TraceCheckUtils]: 33: Hoare triple {5171#true} call update_channels(); {5171#true} is VALID [2020-07-10 20:26:31,243 INFO L280 TraceCheckUtils]: 34: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,243 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {5171#true} {5171#true} #622#return; {5171#true} is VALID [2020-07-10 20:26:31,244 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 [2020-07-10 20:26:31,245 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 [2020-07-10 20:26:31,245 INFO L280 TraceCheckUtils]: 38: Hoare triple {5171#true} ~m_st~0 := 0; {5171#true} is VALID [2020-07-10 20:26:31,245 INFO L280 TraceCheckUtils]: 39: Hoare triple {5171#true} assume 1 == ~t1_i~0; {5171#true} is VALID [2020-07-10 20:26:31,245 INFO L280 TraceCheckUtils]: 40: Hoare triple {5171#true} ~t1_st~0 := 0; {5171#true} is VALID [2020-07-10 20:26:31,245 INFO L280 TraceCheckUtils]: 41: Hoare triple {5171#true} assume 1 == ~t2_i~0; {5171#true} is VALID [2020-07-10 20:26:31,246 INFO L280 TraceCheckUtils]: 42: Hoare triple {5171#true} ~t2_st~0 := 0; {5171#true} is VALID [2020-07-10 20:26:31,246 INFO L280 TraceCheckUtils]: 43: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,246 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {5171#true} {5171#true} #624#return; {5171#true} is VALID [2020-07-10 20:26:31,247 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 [2020-07-10 20:26:31,247 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 [2020-07-10 20:26:31,248 INFO L280 TraceCheckUtils]: 47: Hoare triple {5171#true} assume !(0 == ~T1_E~0); {5171#true} is VALID [2020-07-10 20:26:31,248 INFO L280 TraceCheckUtils]: 48: Hoare triple {5171#true} assume !(0 == ~T2_E~0); {5171#true} is VALID [2020-07-10 20:26:31,248 INFO L280 TraceCheckUtils]: 49: Hoare triple {5171#true} assume !(0 == ~E_M~0); {5171#true} is VALID [2020-07-10 20:26:31,248 INFO L280 TraceCheckUtils]: 50: Hoare triple {5171#true} assume !(0 == ~E_1~0); {5171#true} is VALID [2020-07-10 20:26:31,249 INFO L280 TraceCheckUtils]: 51: Hoare triple {5171#true} assume !(0 == ~E_2~0); {5171#true} is VALID [2020-07-10 20:26:31,249 INFO L280 TraceCheckUtils]: 52: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,249 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {5171#true} {5171#true} #626#return; {5171#true} is VALID [2020-07-10 20:26:31,250 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 [2020-07-10 20:26:31,250 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 [2020-07-10 20:26:31,250 INFO L280 TraceCheckUtils]: 56: Hoare triple {5171#true} havoc ~tmp___0~0; {5171#true} is VALID [2020-07-10 20:26:31,251 INFO L280 TraceCheckUtils]: 57: Hoare triple {5171#true} havoc ~tmp___1~0; {5171#true} is VALID [2020-07-10 20:26:31,251 INFO L263 TraceCheckUtils]: 58: Hoare triple {5171#true} call #t~ret6 := is_master_triggered(); {5171#true} is VALID [2020-07-10 20:26:31,251 INFO L280 TraceCheckUtils]: 59: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-10 20:26:31,251 INFO L280 TraceCheckUtils]: 60: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-10 20:26:31,251 INFO L280 TraceCheckUtils]: 61: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-10 20:26:31,252 INFO L280 TraceCheckUtils]: 62: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-10 20:26:31,252 INFO L280 TraceCheckUtils]: 63: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,252 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-10 20:26:31,252 INFO L280 TraceCheckUtils]: 65: Hoare triple {5171#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {5171#true} is VALID [2020-07-10 20:26:31,252 INFO L280 TraceCheckUtils]: 66: Hoare triple {5171#true} ~tmp~1 := #t~ret6; {5171#true} is VALID [2020-07-10 20:26:31,253 INFO L280 TraceCheckUtils]: 67: Hoare triple {5171#true} havoc #t~ret6; {5171#true} is VALID [2020-07-10 20:26:31,253 INFO L280 TraceCheckUtils]: 68: Hoare triple {5171#true} assume !(0 != ~tmp~1); {5171#true} is VALID [2020-07-10 20:26:31,253 INFO L263 TraceCheckUtils]: 69: Hoare triple {5171#true} call #t~ret7 := is_transmit1_triggered(); {5171#true} is VALID [2020-07-10 20:26:31,253 INFO L280 TraceCheckUtils]: 70: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-10 20:26:31,253 INFO L280 TraceCheckUtils]: 71: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-10 20:26:31,254 INFO L280 TraceCheckUtils]: 72: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-10 20:26:31,254 INFO L280 TraceCheckUtils]: 73: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-10 20:26:31,254 INFO L280 TraceCheckUtils]: 74: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,254 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-10 20:26:31,255 INFO L280 TraceCheckUtils]: 76: Hoare triple {5171#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {5171#true} is VALID [2020-07-10 20:26:31,255 INFO L280 TraceCheckUtils]: 77: Hoare triple {5171#true} ~tmp___0~0 := #t~ret7; {5171#true} is VALID [2020-07-10 20:26:31,255 INFO L280 TraceCheckUtils]: 78: Hoare triple {5171#true} havoc #t~ret7; {5171#true} is VALID [2020-07-10 20:26:31,255 INFO L280 TraceCheckUtils]: 79: Hoare triple {5171#true} assume !(0 != ~tmp___0~0); {5171#true} is VALID [2020-07-10 20:26:31,256 INFO L263 TraceCheckUtils]: 80: Hoare triple {5171#true} call #t~ret8 := is_transmit2_triggered(); {5171#true} is VALID [2020-07-10 20:26:31,256 INFO L280 TraceCheckUtils]: 81: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-10 20:26:31,256 INFO L280 TraceCheckUtils]: 82: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-10 20:26:31,257 INFO L280 TraceCheckUtils]: 83: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-10 20:26:31,257 INFO L280 TraceCheckUtils]: 84: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-10 20:26:31,258 INFO L280 TraceCheckUtils]: 85: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,258 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-10 20:26:31,258 INFO L280 TraceCheckUtils]: 87: Hoare triple {5171#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5171#true} is VALID [2020-07-10 20:26:31,266 INFO L280 TraceCheckUtils]: 88: Hoare triple {5171#true} ~tmp___1~0 := #t~ret8; {5171#true} is VALID [2020-07-10 20:26:31,267 INFO L280 TraceCheckUtils]: 89: Hoare triple {5171#true} havoc #t~ret8; {5171#true} is VALID [2020-07-10 20:26:31,267 INFO L280 TraceCheckUtils]: 90: Hoare triple {5171#true} assume !(0 != ~tmp___1~0); {5171#true} is VALID [2020-07-10 20:26:31,267 INFO L280 TraceCheckUtils]: 91: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,267 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {5171#true} {5171#true} #628#return; {5171#true} is VALID [2020-07-10 20:26:31,273 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 [2020-07-10 20:26:31,274 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 [2020-07-10 20:26:31,274 INFO L280 TraceCheckUtils]: 95: Hoare triple {5171#true} assume !(1 == ~T1_E~0); {5171#true} is VALID [2020-07-10 20:26:31,274 INFO L280 TraceCheckUtils]: 96: Hoare triple {5171#true} assume !(1 == ~T2_E~0); {5171#true} is VALID [2020-07-10 20:26:31,274 INFO L280 TraceCheckUtils]: 97: Hoare triple {5171#true} assume !(1 == ~E_M~0); {5171#true} is VALID [2020-07-10 20:26:31,274 INFO L280 TraceCheckUtils]: 98: Hoare triple {5171#true} assume !(1 == ~E_1~0); {5171#true} is VALID [2020-07-10 20:26:31,275 INFO L280 TraceCheckUtils]: 99: Hoare triple {5171#true} assume !(1 == ~E_2~0); {5171#true} is VALID [2020-07-10 20:26:31,275 INFO L280 TraceCheckUtils]: 100: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,275 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5171#true} {5171#true} #630#return; {5171#true} is VALID [2020-07-10 20:26:31,275 INFO L280 TraceCheckUtils]: 102: Hoare triple {5171#true} assume !false; {5171#true} is VALID [2020-07-10 20:26:31,276 INFO L280 TraceCheckUtils]: 103: Hoare triple {5171#true} ~kernel_st~0 := 1; {5171#true} is VALID [2020-07-10 20:26:31,276 INFO L263 TraceCheckUtils]: 104: Hoare triple {5171#true} call eval(); {5171#true} is VALID [2020-07-10 20:26:31,276 INFO L280 TraceCheckUtils]: 105: Hoare triple {5171#true} havoc ~tmp~0; {5171#true} is VALID [2020-07-10 20:26:31,276 INFO L280 TraceCheckUtils]: 106: Hoare triple {5171#true} assume !false; {5171#true} is VALID [2020-07-10 20:26:31,276 INFO L263 TraceCheckUtils]: 107: Hoare triple {5171#true} call #t~ret2 := exists_runnable_thread(); {5171#true} is VALID [2020-07-10 20:26:31,277 INFO L280 TraceCheckUtils]: 108: Hoare triple {5171#true} havoc ~__retres1~3; {5171#true} is VALID [2020-07-10 20:26:31,277 INFO L280 TraceCheckUtils]: 109: Hoare triple {5171#true} assume 0 == ~m_st~0; {5171#true} is VALID [2020-07-10 20:26:31,277 INFO L280 TraceCheckUtils]: 110: Hoare triple {5171#true} ~__retres1~3 := 1; {5171#true} is VALID [2020-07-10 20:26:31,277 INFO L280 TraceCheckUtils]: 111: Hoare triple {5171#true} #res := ~__retres1~3; {5171#true} is VALID [2020-07-10 20:26:31,277 INFO L280 TraceCheckUtils]: 112: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,278 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {5171#true} {5171#true} #614#return; {5171#true} is VALID [2020-07-10 20:26:31,278 INFO L280 TraceCheckUtils]: 114: Hoare triple {5171#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5171#true} is VALID [2020-07-10 20:26:31,278 INFO L280 TraceCheckUtils]: 115: Hoare triple {5171#true} ~tmp~0 := #t~ret2; {5171#true} is VALID [2020-07-10 20:26:31,278 INFO L280 TraceCheckUtils]: 116: Hoare triple {5171#true} havoc #t~ret2; {5171#true} is VALID [2020-07-10 20:26:31,278 INFO L280 TraceCheckUtils]: 117: Hoare triple {5171#true} assume 0 != ~tmp~0; {5171#true} is VALID [2020-07-10 20:26:31,279 INFO L280 TraceCheckUtils]: 118: Hoare triple {5171#true} assume 0 == ~m_st~0; {5171#true} is VALID [2020-07-10 20:26:31,279 INFO L280 TraceCheckUtils]: 119: Hoare triple {5171#true} havoc ~tmp_ndt_1~0; {5171#true} is VALID [2020-07-10 20:26:31,279 INFO L280 TraceCheckUtils]: 120: Hoare triple {5171#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {5171#true} is VALID [2020-07-10 20:26:31,280 INFO L280 TraceCheckUtils]: 121: Hoare triple {5171#true} ~tmp_ndt_1~0 := #t~nondet3; {5171#true} is VALID [2020-07-10 20:26:31,281 INFO L280 TraceCheckUtils]: 122: Hoare triple {5171#true} havoc #t~nondet3; {5171#true} is VALID [2020-07-10 20:26:31,281 INFO L280 TraceCheckUtils]: 123: Hoare triple {5171#true} assume 0 != ~tmp_ndt_1~0; {5171#true} is VALID [2020-07-10 20:26:31,281 INFO L280 TraceCheckUtils]: 124: Hoare triple {5171#true} ~m_st~0 := 1; {5171#true} is VALID [2020-07-10 20:26:31,285 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 [2020-07-10 20:26:31,286 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 [2020-07-10 20:26:31,286 INFO L280 TraceCheckUtils]: 127: Hoare triple {5171#true} ~tmp_var~0 := #t~nondet0; {5171#true} is VALID [2020-07-10 20:26:31,286 INFO L280 TraceCheckUtils]: 128: Hoare triple {5171#true} havoc #t~nondet0; {5171#true} is VALID [2020-07-10 20:26:31,286 INFO L280 TraceCheckUtils]: 129: Hoare triple {5171#true} assume 0 == ~m_pc~0; {5171#true} is VALID [2020-07-10 20:26:31,287 INFO L280 TraceCheckUtils]: 130: Hoare triple {5171#true} assume !false; {5171#true} is VALID [2020-07-10 20:26:31,287 INFO L280 TraceCheckUtils]: 131: Hoare triple {5171#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {5171#true} is VALID [2020-07-10 20:26:31,287 INFO L280 TraceCheckUtils]: 132: Hoare triple {5171#true} ~token~0 := #t~nondet1; {5171#true} is VALID [2020-07-10 20:26:31,287 INFO L280 TraceCheckUtils]: 133: Hoare triple {5171#true} havoc #t~nondet1; {5171#true} is VALID [2020-07-10 20:26:31,287 INFO L280 TraceCheckUtils]: 134: Hoare triple {5171#true} ~local~0 := ~token~0; {5171#true} is VALID [2020-07-10 20:26:31,288 INFO L280 TraceCheckUtils]: 135: Hoare triple {5171#true} ~E_1~0 := 1; {5171#true} is VALID [2020-07-10 20:26:31,288 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 [2020-07-10 20:26:31,289 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 [2020-07-10 20:26:31,290 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 [2020-07-10 20:26:31,290 INFO L280 TraceCheckUtils]: 139: Hoare triple {5171#true} havoc ~tmp___0~0; {5171#true} is VALID [2020-07-10 20:26:31,290 INFO L280 TraceCheckUtils]: 140: Hoare triple {5171#true} havoc ~tmp___1~0; {5171#true} is VALID [2020-07-10 20:26:31,290 INFO L263 TraceCheckUtils]: 141: Hoare triple {5171#true} call #t~ret6 := is_master_triggered(); {5171#true} is VALID [2020-07-10 20:26:31,291 INFO L280 TraceCheckUtils]: 142: Hoare triple {5171#true} havoc ~__retres1~0; {5171#true} is VALID [2020-07-10 20:26:31,291 INFO L280 TraceCheckUtils]: 143: Hoare triple {5171#true} assume !(1 == ~m_pc~0); {5171#true} is VALID [2020-07-10 20:26:31,291 INFO L280 TraceCheckUtils]: 144: Hoare triple {5171#true} ~__retres1~0 := 0; {5171#true} is VALID [2020-07-10 20:26:31,291 INFO L280 TraceCheckUtils]: 145: Hoare triple {5171#true} #res := ~__retres1~0; {5171#true} is VALID [2020-07-10 20:26:31,291 INFO L280 TraceCheckUtils]: 146: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,292 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {5171#true} {5171#true} #602#return; {5171#true} is VALID [2020-07-10 20:26:31,292 INFO L280 TraceCheckUtils]: 148: Hoare triple {5171#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {5171#true} is VALID [2020-07-10 20:26:31,292 INFO L280 TraceCheckUtils]: 149: Hoare triple {5171#true} ~tmp~1 := #t~ret6; {5171#true} is VALID [2020-07-10 20:26:31,292 INFO L280 TraceCheckUtils]: 150: Hoare triple {5171#true} havoc #t~ret6; {5171#true} is VALID [2020-07-10 20:26:31,293 INFO L280 TraceCheckUtils]: 151: Hoare triple {5171#true} assume !(0 != ~tmp~1); {5171#true} is VALID [2020-07-10 20:26:31,293 INFO L263 TraceCheckUtils]: 152: Hoare triple {5171#true} call #t~ret7 := is_transmit1_triggered(); {5171#true} is VALID [2020-07-10 20:26:31,293 INFO L280 TraceCheckUtils]: 153: Hoare triple {5171#true} havoc ~__retres1~1; {5171#true} is VALID [2020-07-10 20:26:31,293 INFO L280 TraceCheckUtils]: 154: Hoare triple {5171#true} assume !(1 == ~t1_pc~0); {5171#true} is VALID [2020-07-10 20:26:31,293 INFO L280 TraceCheckUtils]: 155: Hoare triple {5171#true} ~__retres1~1 := 0; {5171#true} is VALID [2020-07-10 20:26:31,294 INFO L280 TraceCheckUtils]: 156: Hoare triple {5171#true} #res := ~__retres1~1; {5171#true} is VALID [2020-07-10 20:26:31,294 INFO L280 TraceCheckUtils]: 157: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,294 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {5171#true} {5171#true} #604#return; {5171#true} is VALID [2020-07-10 20:26:31,294 INFO L280 TraceCheckUtils]: 159: Hoare triple {5171#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {5171#true} is VALID [2020-07-10 20:26:31,294 INFO L280 TraceCheckUtils]: 160: Hoare triple {5171#true} ~tmp___0~0 := #t~ret7; {5171#true} is VALID [2020-07-10 20:26:31,295 INFO L280 TraceCheckUtils]: 161: Hoare triple {5171#true} havoc #t~ret7; {5171#true} is VALID [2020-07-10 20:26:31,295 INFO L280 TraceCheckUtils]: 162: Hoare triple {5171#true} assume !(0 != ~tmp___0~0); {5171#true} is VALID [2020-07-10 20:26:31,295 INFO L263 TraceCheckUtils]: 163: Hoare triple {5171#true} call #t~ret8 := is_transmit2_triggered(); {5171#true} is VALID [2020-07-10 20:26:31,295 INFO L280 TraceCheckUtils]: 164: Hoare triple {5171#true} havoc ~__retres1~2; {5171#true} is VALID [2020-07-10 20:26:31,295 INFO L280 TraceCheckUtils]: 165: Hoare triple {5171#true} assume !(1 == ~t2_pc~0); {5171#true} is VALID [2020-07-10 20:26:31,296 INFO L280 TraceCheckUtils]: 166: Hoare triple {5171#true} ~__retres1~2 := 0; {5171#true} is VALID [2020-07-10 20:26:31,296 INFO L280 TraceCheckUtils]: 167: Hoare triple {5171#true} #res := ~__retres1~2; {5171#true} is VALID [2020-07-10 20:26:31,296 INFO L280 TraceCheckUtils]: 168: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,296 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {5171#true} {5171#true} #606#return; {5171#true} is VALID [2020-07-10 20:26:31,296 INFO L280 TraceCheckUtils]: 170: Hoare triple {5171#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5171#true} is VALID [2020-07-10 20:26:31,296 INFO L280 TraceCheckUtils]: 171: Hoare triple {5171#true} ~tmp___1~0 := #t~ret8; {5171#true} is VALID [2020-07-10 20:26:31,297 INFO L280 TraceCheckUtils]: 172: Hoare triple {5171#true} havoc #t~ret8; {5171#true} is VALID [2020-07-10 20:26:31,297 INFO L280 TraceCheckUtils]: 173: Hoare triple {5171#true} assume !(0 != ~tmp___1~0); {5171#true} is VALID [2020-07-10 20:26:31,297 INFO L280 TraceCheckUtils]: 174: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,297 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 [2020-07-10 20:26:31,297 INFO L280 TraceCheckUtils]: 176: Hoare triple {5171#true} assume true; {5171#true} is VALID [2020-07-10 20:26:31,298 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {5171#true} {5171#true} #608#return; {5171#true} is VALID [2020-07-10 20:26:31,298 INFO L280 TraceCheckUtils]: 178: Hoare triple {5171#true} ~E_1~0 := 2; {5171#true} is VALID [2020-07-10 20:26:31,298 INFO L280 TraceCheckUtils]: 179: Hoare triple {5171#true} ~m_pc~0 := 1; {5171#true} is VALID [2020-07-10 20:26:31,299 INFO L280 TraceCheckUtils]: 180: Hoare triple {5171#true} ~m_st~0 := 2; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-10 20:26:31,299 INFO L280 TraceCheckUtils]: 181: Hoare triple {5324#(<= 2 ~m_st~0)} assume true; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-10 20:26:31,300 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {5324#(<= 2 ~m_st~0)} {5171#true} #616#return; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-10 20:26:31,301 INFO L280 TraceCheckUtils]: 183: Hoare triple {5324#(<= 2 ~m_st~0)} assume !(0 == ~t1_st~0); {5324#(<= 2 ~m_st~0)} is VALID [2020-07-10 20:26:31,302 INFO L280 TraceCheckUtils]: 184: Hoare triple {5324#(<= 2 ~m_st~0)} assume !(0 == ~t2_st~0); {5324#(<= 2 ~m_st~0)} is VALID [2020-07-10 20:26:31,303 INFO L280 TraceCheckUtils]: 185: Hoare triple {5324#(<= 2 ~m_st~0)} assume !false; {5324#(<= 2 ~m_st~0)} is VALID [2020-07-10 20:26:31,303 INFO L263 TraceCheckUtils]: 186: Hoare triple {5324#(<= 2 ~m_st~0)} call #t~ret2 := exists_runnable_thread(); {5171#true} is VALID [2020-07-10 20:26:31,303 INFO L280 TraceCheckUtils]: 187: Hoare triple {5171#true} havoc ~__retres1~3; {5171#true} is VALID [2020-07-10 20:26:31,304 INFO L280 TraceCheckUtils]: 188: Hoare triple {5171#true} assume 0 == ~m_st~0; {5451#(<= ~m_st~0 0)} is VALID [2020-07-10 20:26:31,304 INFO L280 TraceCheckUtils]: 189: Hoare triple {5451#(<= ~m_st~0 0)} ~__retres1~3 := 1; {5451#(<= ~m_st~0 0)} is VALID [2020-07-10 20:26:31,305 INFO L280 TraceCheckUtils]: 190: Hoare triple {5451#(<= ~m_st~0 0)} #res := ~__retres1~3; {5451#(<= ~m_st~0 0)} is VALID [2020-07-10 20:26:31,306 INFO L280 TraceCheckUtils]: 191: Hoare triple {5451#(<= ~m_st~0 0)} assume true; {5451#(<= ~m_st~0 0)} is VALID [2020-07-10 20:26:31,307 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {5451#(<= ~m_st~0 0)} {5324#(<= 2 ~m_st~0)} #614#return; {5172#false} is VALID [2020-07-10 20:26:31,307 INFO L280 TraceCheckUtils]: 193: Hoare triple {5172#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5172#false} is VALID [2020-07-10 20:26:31,307 INFO L280 TraceCheckUtils]: 194: Hoare triple {5172#false} ~tmp~0 := #t~ret2; {5172#false} is VALID [2020-07-10 20:26:31,307 INFO L280 TraceCheckUtils]: 195: Hoare triple {5172#false} havoc #t~ret2; {5172#false} is VALID [2020-07-10 20:26:31,307 INFO L280 TraceCheckUtils]: 196: Hoare triple {5172#false} assume 0 != ~tmp~0; {5172#false} is VALID [2020-07-10 20:26:31,308 INFO L280 TraceCheckUtils]: 197: Hoare triple {5172#false} assume 0 == ~m_st~0; {5172#false} is VALID [2020-07-10 20:26:31,308 INFO L280 TraceCheckUtils]: 198: Hoare triple {5172#false} havoc ~tmp_ndt_1~0; {5172#false} is VALID [2020-07-10 20:26:31,308 INFO L280 TraceCheckUtils]: 199: Hoare triple {5172#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {5172#false} is VALID [2020-07-10 20:26:31,308 INFO L280 TraceCheckUtils]: 200: Hoare triple {5172#false} ~tmp_ndt_1~0 := #t~nondet3; {5172#false} is VALID [2020-07-10 20:26:31,308 INFO L280 TraceCheckUtils]: 201: Hoare triple {5172#false} havoc #t~nondet3; {5172#false} is VALID [2020-07-10 20:26:31,309 INFO L280 TraceCheckUtils]: 202: Hoare triple {5172#false} assume 0 != ~tmp_ndt_1~0; {5172#false} is VALID [2020-07-10 20:26:31,309 INFO L280 TraceCheckUtils]: 203: Hoare triple {5172#false} ~m_st~0 := 1; {5172#false} is VALID [2020-07-10 20:26:31,309 INFO L263 TraceCheckUtils]: 204: Hoare triple {5172#false} call master(); {5172#false} is VALID [2020-07-10 20:26:31,309 INFO L280 TraceCheckUtils]: 205: Hoare triple {5172#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {5172#false} is VALID [2020-07-10 20:26:31,309 INFO L280 TraceCheckUtils]: 206: Hoare triple {5172#false} ~tmp_var~0 := #t~nondet0; {5172#false} is VALID [2020-07-10 20:26:31,309 INFO L280 TraceCheckUtils]: 207: Hoare triple {5172#false} havoc #t~nondet0; {5172#false} is VALID [2020-07-10 20:26:31,310 INFO L280 TraceCheckUtils]: 208: Hoare triple {5172#false} assume !(0 == ~m_pc~0); {5172#false} is VALID [2020-07-10 20:26:31,310 INFO L280 TraceCheckUtils]: 209: Hoare triple {5172#false} assume 1 == ~m_pc~0; {5172#false} is VALID [2020-07-10 20:26:31,310 INFO L280 TraceCheckUtils]: 210: Hoare triple {5172#false} assume ~token~0 != 2 + ~local~0; {5172#false} is VALID [2020-07-10 20:26:31,311 INFO L263 TraceCheckUtils]: 211: Hoare triple {5172#false} call error(); {5172#false} is VALID [2020-07-10 20:26:31,311 INFO L280 TraceCheckUtils]: 212: Hoare triple {5172#false} assume !false; {5172#false} is VALID [2020-07-10 20:26:31,349 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2020-07-10 20:26:31,349 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:26:31,350 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [294668933] [2020-07-10 20:26:31,350 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:26:31,350 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 20:26:31,350 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1001395172] [2020-07-10 20:26:31,354 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 213 [2020-07-10 20:26:31,356 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:26:31,356 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 20:26:31,494 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 175 edges. 175 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:26:31,494 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 20:26:31,494 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:26:31,495 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 20:26:31,495 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-10 20:26:31,495 INFO L87 Difference]: Start difference. First operand 562 states and 711 transitions. Second operand 9 states. [2020-07-10 20:26:56,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:26:56,624 INFO L93 Difference]: Finished difference Result 2088 states and 2801 transitions. [2020-07-10 20:26:56,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-10 20:26:56,624 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 213 [2020-07-10 20:26:56,627 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:26:56,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 20:26:56,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1429 transitions. [2020-07-10 20:26:56,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 20:26:56,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1429 transitions. [2020-07-10 20:26:56,690 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1429 transitions. [2020-07-10 20:26:59,071 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1429 edges. 1429 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:26:59,251 INFO L225 Difference]: With dead ends: 2088 [2020-07-10 20:26:59,251 INFO L226 Difference]: Without dead ends: 1575 [2020-07-10 20:26:59,257 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 174 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=197, Invalid=559, Unknown=0, NotChecked=0, Total=756 [2020-07-10 20:26:59,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1575 states. [2020-07-10 20:27:07,369 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1575 to 1143. [2020-07-10 20:27:07,370 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:27:07,370 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1575 states. Second operand 1143 states. [2020-07-10 20:27:07,370 INFO L74 IsIncluded]: Start isIncluded. First operand 1575 states. Second operand 1143 states. [2020-07-10 20:27:07,371 INFO L87 Difference]: Start difference. First operand 1575 states. Second operand 1143 states. [2020-07-10 20:27:07,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:27:07,545 INFO L93 Difference]: Finished difference Result 1575 states and 2109 transitions. [2020-07-10 20:27:07,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2109 transitions. [2020-07-10 20:27:07,556 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:27:07,557 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:27:07,557 INFO L74 IsIncluded]: Start isIncluded. First operand 1143 states. Second operand 1575 states. [2020-07-10 20:27:07,557 INFO L87 Difference]: Start difference. First operand 1143 states. Second operand 1575 states. [2020-07-10 20:27:07,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:27:07,725 INFO L93 Difference]: Finished difference Result 1575 states and 2109 transitions. [2020-07-10 20:27:07,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2109 transitions. [2020-07-10 20:27:07,734 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:27:07,734 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:27:07,734 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:27:07,734 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:27:07,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1143 states. [2020-07-10 20:27:07,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1143 states and 1495 transitions. [2020-07-10 20:27:07,821 INFO L78 Accepts]: Start accepts. Automaton has 1143 states and 1495 transitions. Word has length 213 [2020-07-10 20:27:07,822 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:27:07,823 INFO L479 AbstractCegarLoop]: Abstraction has 1143 states and 1495 transitions. [2020-07-10 20:27:07,823 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 20:27:07,823 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1143 states and 1495 transitions. [2020-07-10 20:27:11,151 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1495 edges. 1495 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:27:11,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1495 transitions. [2020-07-10 20:27:11,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2020-07-10 20:27:11,162 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:27:11,162 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] [2020-07-10 20:27:11,162 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 20:27:11,163 INFO L427 AbstractCegarLoop]: === Iteration 3 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:27:11,163 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:27:11,163 INFO L82 PathProgramCache]: Analyzing trace with hash 1783560722, now seen corresponding path program 1 times [2020-07-10 20:27:11,163 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:27:11,164 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [72815816] [2020-07-10 20:27:11,164 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:27:11,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,330 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 [2020-07-10 20:27:11,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} ~t1_pc~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,331 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~t2_pc~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,331 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,332 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} ~t1_st~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,332 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} ~t2_st~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,332 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} ~m_i~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,333 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} ~t1_i~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,333 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} ~t2_i~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,333 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} ~M_E~0 := 2; {15115#true} is VALID [2020-07-10 20:27:11,333 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} ~T1_E~0 := 2; {15115#true} is VALID [2020-07-10 20:27:11,333 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} ~T2_E~0 := 2; {15115#true} is VALID [2020-07-10 20:27:11,334 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} ~E_M~0 := 2; {15115#true} is VALID [2020-07-10 20:27:11,334 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} ~E_1~0 := 2; {15115#true} is VALID [2020-07-10 20:27:11,334 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} ~E_2~0 := 2; {15115#true} is VALID [2020-07-10 20:27:11,334 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} ~token~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,334 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} ~local~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,335 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,335 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15115#true} {15115#true} #652#return; {15115#true} is VALID [2020-07-10 20:27:11,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,357 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 [2020-07-10 20:27:11,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {15141#(= 1 ~m_i~0)} ~t1_i~0 := 1; {15141#(= 1 ~m_i~0)} is VALID [2020-07-10 20:27:11,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {15141#(= 1 ~m_i~0)} ~t2_i~0 := 1; {15141#(= 1 ~m_i~0)} is VALID [2020-07-10 20:27:11,359 INFO L280 TraceCheckUtils]: 3: Hoare triple {15141#(= 1 ~m_i~0)} assume true; {15141#(= 1 ~m_i~0)} is VALID [2020-07-10 20:27:11,360 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15141#(= 1 ~m_i~0)} {15115#true} #594#return; {15141#(= 1 ~m_i~0)} is VALID [2020-07-10 20:27:11,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,364 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15115#true} {15141#(= 1 ~m_i~0)} #622#return; {15141#(= 1 ~m_i~0)} is VALID [2020-07-10 20:27:11,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,398 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 [2020-07-10 20:27:11,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {15393#(not (= 1 ~m_i~0))} ~m_st~0 := 2; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-10 20:27:11,399 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 [2020-07-10 20:27:11,400 INFO L280 TraceCheckUtils]: 3: Hoare triple {15393#(not (= 1 ~m_i~0))} ~t1_st~0 := 0; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-10 20:27:11,400 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 [2020-07-10 20:27:11,401 INFO L280 TraceCheckUtils]: 5: Hoare triple {15393#(not (= 1 ~m_i~0))} ~t2_st~0 := 0; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-10 20:27:11,401 INFO L280 TraceCheckUtils]: 6: Hoare triple {15393#(not (= 1 ~m_i~0))} assume true; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-10 20:27:11,402 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15393#(not (= 1 ~m_i~0))} {15141#(= 1 ~m_i~0)} #624#return; {15116#false} is VALID [2020-07-10 20:27:11,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,429 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 [2020-07-10 20:27:11,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(0 == ~T1_E~0); {15115#true} is VALID [2020-07-10 20:27:11,430 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} assume !(0 == ~T2_E~0); {15115#true} is VALID [2020-07-10 20:27:11,430 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} assume !(0 == ~E_M~0); {15115#true} is VALID [2020-07-10 20:27:11,430 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume !(0 == ~E_1~0); {15115#true} is VALID [2020-07-10 20:27:11,430 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume !(0 == ~E_2~0); {15115#true} is VALID [2020-07-10 20:27:11,430 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,431 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15115#true} {15116#false} #626#return; {15116#false} is VALID [2020-07-10 20:27:11,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,447 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,447 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,447 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,447 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-10 20:27:11,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,451 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-10 20:27:11,451 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,452 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,452 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-10 20:27:11,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-10 20:27:11,456 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,456 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,456 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-10 20:27:11,456 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 [2020-07-10 20:27:11,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-10 20:27:11,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-10 20:27:11,457 INFO L263 TraceCheckUtils]: 3: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,457 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,457 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,458 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,458 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,458 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,458 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-10 20:27:11,458 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,459 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-10 20:27:11,459 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-10 20:27:11,459 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} assume !(0 != ~tmp~1); {15115#true} is VALID [2020-07-10 20:27:11,459 INFO L263 TraceCheckUtils]: 14: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,459 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,460 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,460 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-10 20:27:11,460 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,460 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,460 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-10 20:27:11,461 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,461 INFO L280 TraceCheckUtils]: 22: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-10 20:27:11,461 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-10 20:27:11,461 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-10 20:27:11,461 INFO L263 TraceCheckUtils]: 25: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,462 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,462 INFO L280 TraceCheckUtils]: 27: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,462 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-10 20:27:11,462 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,463 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,463 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-10 20:27:11,463 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,463 INFO L280 TraceCheckUtils]: 33: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-10 20:27:11,463 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-10 20:27:11,464 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-10 20:27:11,464 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,464 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {15115#true} {15116#false} #628#return; {15116#false} is VALID [2020-07-10 20:27:11,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,469 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 [2020-07-10 20:27:11,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~T1_E~0); {15115#true} is VALID [2020-07-10 20:27:11,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} assume !(1 == ~T2_E~0); {15115#true} is VALID [2020-07-10 20:27:11,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} assume !(1 == ~E_M~0); {15115#true} is VALID [2020-07-10 20:27:11,470 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume !(1 == ~E_1~0); {15115#true} is VALID [2020-07-10 20:27:11,470 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume !(1 == ~E_2~0); {15115#true} is VALID [2020-07-10 20:27:11,470 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,471 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15115#true} {15116#false} #630#return; {15116#false} is VALID [2020-07-10 20:27:11,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~3; {15115#true} is VALID [2020-07-10 20:27:11,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(0 == ~m_st~0); {15115#true} is VALID [2020-07-10 20:27:11,476 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} assume 0 == ~t1_st~0; {15115#true} is VALID [2020-07-10 20:27:11,476 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} ~__retres1~3 := 1; {15115#true} is VALID [2020-07-10 20:27:11,476 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} #res := ~__retres1~3; {15115#true} is VALID [2020-07-10 20:27:11,476 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,477 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15115#true} {15116#false} #614#return; {15116#false} is VALID [2020-07-10 20:27:11,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,541 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,541 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,542 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,542 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,542 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,542 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-10 20:27:11,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-10 20:27:11,547 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,547 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,547 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-10 20:27:11,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,552 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-10 20:27:11,553 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,553 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,553 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-10 20:27:11,553 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 [2020-07-10 20:27:11,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-10 20:27:11,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-10 20:27:11,554 INFO L263 TraceCheckUtils]: 3: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,554 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,554 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,555 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,555 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,555 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,555 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-10 20:27:11,555 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,556 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-10 20:27:11,556 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-10 20:27:11,556 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-10 20:27:11,556 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,557 INFO L263 TraceCheckUtils]: 15: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,557 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,557 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,557 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-10 20:27:11,557 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,558 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,558 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-10 20:27:11,558 INFO L280 TraceCheckUtils]: 22: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,558 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-10 20:27:11,559 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-10 20:27:11,559 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-10 20:27:11,559 INFO L263 TraceCheckUtils]: 26: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,559 INFO L280 TraceCheckUtils]: 27: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,560 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,560 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-10 20:27:11,561 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,561 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,561 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-10 20:27:11,562 INFO L280 TraceCheckUtils]: 33: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,562 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-10 20:27:11,563 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-10 20:27:11,563 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-10 20:27:11,563 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,564 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 [2020-07-10 20:27:11,567 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 [2020-07-10 20:27:11,567 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 [2020-07-10 20:27:11,568 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-10 20:27:11,568 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-10 20:27:11,568 INFO L263 TraceCheckUtils]: 4: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,569 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,569 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,569 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,570 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,570 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,570 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-10 20:27:11,571 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,571 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-10 20:27:11,572 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-10 20:27:11,572 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-10 20:27:11,572 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,573 INFO L263 TraceCheckUtils]: 16: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,573 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,573 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,574 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-10 20:27:11,574 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,574 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,575 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-10 20:27:11,575 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,576 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-10 20:27:11,576 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-10 20:27:11,576 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-10 20:27:11,577 INFO L263 TraceCheckUtils]: 27: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,577 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,577 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,578 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-10 20:27:11,578 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,579 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,579 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-10 20:27:11,579 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,580 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-10 20:27:11,580 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-10 20:27:11,580 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-10 20:27:11,581 INFO L280 TraceCheckUtils]: 38: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,581 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 [2020-07-10 20:27:11,581 INFO L280 TraceCheckUtils]: 40: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,582 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {15115#true} {15115#true} #592#return; {15115#true} is VALID [2020-07-10 20:27:11,584 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 [2020-07-10 20:27:11,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume 1 == ~t2_pc~0; {15115#true} is VALID [2020-07-10 20:27:11,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~token~0 := 1 + ~token~0; {15115#true} is VALID [2020-07-10 20:27:11,598 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} ~E_M~0 := 1; {15115#true} is VALID [2020-07-10 20:27:11,601 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 [2020-07-10 20:27:11,602 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 [2020-07-10 20:27:11,603 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 [2020-07-10 20:27:11,603 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-10 20:27:11,603 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-10 20:27:11,604 INFO L263 TraceCheckUtils]: 9: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,604 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,604 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,605 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,605 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,605 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,606 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-10 20:27:11,606 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,607 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-10 20:27:11,607 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-10 20:27:11,607 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-10 20:27:11,608 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,608 INFO L263 TraceCheckUtils]: 21: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,608 INFO L280 TraceCheckUtils]: 22: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,609 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,609 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-10 20:27:11,609 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,610 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,610 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-10 20:27:11,611 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,611 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-10 20:27:11,611 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-10 20:27:11,612 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-10 20:27:11,612 INFO L263 TraceCheckUtils]: 32: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,612 INFO L280 TraceCheckUtils]: 33: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,612 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,613 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-10 20:27:11,613 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,613 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,613 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-10 20:27:11,614 INFO L280 TraceCheckUtils]: 39: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,614 INFO L280 TraceCheckUtils]: 40: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-10 20:27:11,614 INFO L280 TraceCheckUtils]: 41: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-10 20:27:11,614 INFO L280 TraceCheckUtils]: 42: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-10 20:27:11,615 INFO L280 TraceCheckUtils]: 43: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,615 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 [2020-07-10 20:27:11,615 INFO L280 TraceCheckUtils]: 45: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,615 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {15115#true} {15115#true} #592#return; {15115#true} is VALID [2020-07-10 20:27:11,616 INFO L280 TraceCheckUtils]: 47: Hoare triple {15115#true} ~E_M~0 := 2; {15115#true} is VALID [2020-07-10 20:27:11,616 INFO L280 TraceCheckUtils]: 48: Hoare triple {15115#true} assume !false; {15115#true} is VALID [2020-07-10 20:27:11,616 INFO L280 TraceCheckUtils]: 49: Hoare triple {15115#true} ~t2_pc~0 := 1; {15115#true} is VALID [2020-07-10 20:27:11,616 INFO L280 TraceCheckUtils]: 50: Hoare triple {15115#true} ~t2_st~0 := 2; {15115#true} is VALID [2020-07-10 20:27:11,617 INFO L280 TraceCheckUtils]: 51: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,617 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {15115#true} {15116#false} #620#return; {15116#false} is VALID [2020-07-10 20:27:11,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~3; {15115#true} is VALID [2020-07-10 20:27:11,627 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume 0 == ~m_st~0; {15115#true} is VALID [2020-07-10 20:27:11,627 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~3 := 1; {15115#true} is VALID [2020-07-10 20:27:11,627 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~3; {15115#true} is VALID [2020-07-10 20:27:11,628 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,628 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15116#false} #614#return; {15116#false} is VALID [2020-07-10 20:27:11,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,725 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,725 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,726 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,726 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-10 20:27:11,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,731 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-10 20:27:11,732 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,732 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,732 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-10 20:27:11,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-10 20:27:11,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,739 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,740 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-10 20:27:11,741 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 [2020-07-10 20:27:11,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-10 20:27:11,742 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-10 20:27:11,742 INFO L263 TraceCheckUtils]: 3: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,742 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,743 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,743 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,743 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,743 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,744 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-10 20:27:11,744 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,744 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-10 20:27:11,744 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-10 20:27:11,745 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-10 20:27:11,745 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,745 INFO L263 TraceCheckUtils]: 15: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,745 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,746 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,746 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-10 20:27:11,746 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,747 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,747 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-10 20:27:11,748 INFO L280 TraceCheckUtils]: 22: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,748 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-10 20:27:11,748 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-10 20:27:11,749 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-10 20:27:11,749 INFO L263 TraceCheckUtils]: 26: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,750 INFO L280 TraceCheckUtils]: 27: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,750 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,750 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-10 20:27:11,751 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,751 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,751 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-10 20:27:11,752 INFO L280 TraceCheckUtils]: 33: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,752 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-10 20:27:11,753 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-10 20:27:11,753 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-10 20:27:11,753 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,754 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 [2020-07-10 20:27:11,757 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 [2020-07-10 20:27:11,758 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 [2020-07-10 20:27:11,758 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-10 20:27:11,758 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-10 20:27:11,759 INFO L263 TraceCheckUtils]: 4: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,759 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,759 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,760 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,760 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,760 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,761 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-10 20:27:11,761 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,762 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-10 20:27:11,762 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-10 20:27:11,762 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-10 20:27:11,763 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,763 INFO L263 TraceCheckUtils]: 16: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,763 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,764 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,764 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-10 20:27:11,764 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,765 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,765 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-10 20:27:11,765 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,766 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-10 20:27:11,766 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-10 20:27:11,766 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-10 20:27:11,767 INFO L263 TraceCheckUtils]: 27: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,767 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,767 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,768 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-10 20:27:11,768 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,768 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,769 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-10 20:27:11,769 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,769 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-10 20:27:11,770 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-10 20:27:11,770 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-10 20:27:11,770 INFO L280 TraceCheckUtils]: 38: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,771 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 [2020-07-10 20:27:11,771 INFO L280 TraceCheckUtils]: 40: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,772 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {15115#true} {15115#true} #608#return; {15115#true} is VALID [2020-07-10 20:27:11,776 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 [2020-07-10 20:27:11,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} ~tmp_var~0 := #t~nondet0; {15115#true} is VALID [2020-07-10 20:27:11,776 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc #t~nondet0; {15115#true} is VALID [2020-07-10 20:27:11,777 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} assume 0 == ~m_pc~0; {15115#true} is VALID [2020-07-10 20:27:11,777 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume !false; {15115#true} is VALID [2020-07-10 20:27:11,777 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,778 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} ~token~0 := #t~nondet1; {15115#true} is VALID [2020-07-10 20:27:11,778 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} havoc #t~nondet1; {15115#true} is VALID [2020-07-10 20:27:11,778 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} ~local~0 := ~token~0; {15115#true} is VALID [2020-07-10 20:27:11,779 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} ~E_1~0 := 1; {15115#true} is VALID [2020-07-10 20:27:11,780 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 [2020-07-10 20:27:11,781 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 [2020-07-10 20:27:11,782 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 [2020-07-10 20:27:11,782 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-10 20:27:11,782 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-10 20:27:11,783 INFO L263 TraceCheckUtils]: 15: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,783 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,783 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,784 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,784 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,785 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,785 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-10 20:27:11,785 INFO L280 TraceCheckUtils]: 22: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,786 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-10 20:27:11,786 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-10 20:27:11,786 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-10 20:27:11,787 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,787 INFO L263 TraceCheckUtils]: 27: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,787 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,788 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,788 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-10 20:27:11,788 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,789 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,789 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-10 20:27:11,789 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,789 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-10 20:27:11,790 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-10 20:27:11,790 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-10 20:27:11,790 INFO L263 TraceCheckUtils]: 38: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,791 INFO L280 TraceCheckUtils]: 39: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,791 INFO L280 TraceCheckUtils]: 40: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,791 INFO L280 TraceCheckUtils]: 41: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-10 20:27:11,792 INFO L280 TraceCheckUtils]: 42: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,792 INFO L280 TraceCheckUtils]: 43: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,792 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-10 20:27:11,793 INFO L280 TraceCheckUtils]: 45: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,793 INFO L280 TraceCheckUtils]: 46: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-10 20:27:11,793 INFO L280 TraceCheckUtils]: 47: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-10 20:27:11,794 INFO L280 TraceCheckUtils]: 48: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-10 20:27:11,794 INFO L280 TraceCheckUtils]: 49: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,794 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 [2020-07-10 20:27:11,795 INFO L280 TraceCheckUtils]: 51: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,795 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {15115#true} {15115#true} #608#return; {15115#true} is VALID [2020-07-10 20:27:11,795 INFO L280 TraceCheckUtils]: 53: Hoare triple {15115#true} ~E_1~0 := 2; {15115#true} is VALID [2020-07-10 20:27:11,796 INFO L280 TraceCheckUtils]: 54: Hoare triple {15115#true} ~m_pc~0 := 1; {15115#true} is VALID [2020-07-10 20:27:11,796 INFO L280 TraceCheckUtils]: 55: Hoare triple {15115#true} ~m_st~0 := 2; {15115#true} is VALID [2020-07-10 20:27:11,796 INFO L280 TraceCheckUtils]: 56: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,797 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {15115#true} {15116#false} #616#return; {15116#false} is VALID [2020-07-10 20:27:11,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume 1 == ~m_pc~0; {15115#true} is VALID [2020-07-10 20:27:11,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} assume 1 == ~E_M~0; {15115#true} is VALID [2020-07-10 20:27:11,848 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} ~__retres1~0 := 1; {15115#true} is VALID [2020-07-10 20:27:11,848 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,849 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,849 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-10 20:27:11,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,855 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-10 20:27:11,855 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,855 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,856 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-10 20:27:11,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,861 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-10 20:27:11,861 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,862 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,862 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-10 20:27:11,863 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 [2020-07-10 20:27:11,863 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-10 20:27:11,863 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-10 20:27:11,864 INFO L263 TraceCheckUtils]: 3: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,864 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,864 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} assume 1 == ~m_pc~0; {15115#true} is VALID [2020-07-10 20:27:11,864 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} assume 1 == ~E_M~0; {15115#true} is VALID [2020-07-10 20:27:11,865 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} ~__retres1~0 := 1; {15115#true} is VALID [2020-07-10 20:27:11,865 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,865 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,866 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-10 20:27:11,866 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,866 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-10 20:27:11,866 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-10 20:27:11,866 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-10 20:27:11,867 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,867 INFO L263 TraceCheckUtils]: 16: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,867 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,868 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,868 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-10 20:27:11,869 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,869 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,869 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-10 20:27:11,870 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,870 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-10 20:27:11,870 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-10 20:27:11,871 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-10 20:27:11,871 INFO L263 TraceCheckUtils]: 27: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,872 INFO L280 TraceCheckUtils]: 28: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,872 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,872 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-10 20:27:11,873 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,873 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,874 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-10 20:27:11,874 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,874 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-10 20:27:11,875 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-10 20:27:11,875 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-10 20:27:11,876 INFO L280 TraceCheckUtils]: 38: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,876 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 [2020-07-10 20:27:11,883 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 [2020-07-10 20:27:11,884 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 [2020-07-10 20:27:11,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-10 20:27:11,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-10 20:27:11,885 INFO L263 TraceCheckUtils]: 4: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,885 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,886 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} assume 1 == ~m_pc~0; {15115#true} is VALID [2020-07-10 20:27:11,886 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} assume 1 == ~E_M~0; {15115#true} is VALID [2020-07-10 20:27:11,886 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} ~__retres1~0 := 1; {15115#true} is VALID [2020-07-10 20:27:11,887 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,887 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,887 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-10 20:27:11,888 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,888 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-10 20:27:11,888 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-10 20:27:11,888 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-10 20:27:11,889 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,889 INFO L263 TraceCheckUtils]: 17: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,890 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,890 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,890 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-10 20:27:11,891 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,891 INFO L280 TraceCheckUtils]: 22: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,891 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-10 20:27:11,892 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,892 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-10 20:27:11,893 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-10 20:27:11,893 INFO L280 TraceCheckUtils]: 27: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-10 20:27:11,893 INFO L263 TraceCheckUtils]: 28: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,894 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,894 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,894 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-10 20:27:11,895 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,895 INFO L280 TraceCheckUtils]: 33: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,895 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-10 20:27:11,896 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,896 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-10 20:27:11,897 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-10 20:27:11,897 INFO L280 TraceCheckUtils]: 38: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-10 20:27:11,897 INFO L280 TraceCheckUtils]: 39: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,898 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 [2020-07-10 20:27:11,898 INFO L280 TraceCheckUtils]: 41: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,898 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {15115#true} {15115#true} #592#return; {15115#true} is VALID [2020-07-10 20:27:11,901 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 [2020-07-10 20:27:11,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume 1 == ~t2_pc~0; {15115#true} is VALID [2020-07-10 20:27:11,902 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~token~0 := 1 + ~token~0; {15115#true} is VALID [2020-07-10 20:27:11,903 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} ~E_M~0 := 1; {15115#true} is VALID [2020-07-10 20:27:11,904 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 [2020-07-10 20:27:11,905 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 [2020-07-10 20:27:11,905 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 [2020-07-10 20:27:11,906 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-10 20:27:11,906 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-10 20:27:11,907 INFO L263 TraceCheckUtils]: 9: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,907 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,907 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} assume 1 == ~m_pc~0; {15115#true} is VALID [2020-07-10 20:27:11,908 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} assume 1 == ~E_M~0; {15115#true} is VALID [2020-07-10 20:27:11,908 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} ~__retres1~0 := 1; {15115#true} is VALID [2020-07-10 20:27:11,908 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,909 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,909 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-10 20:27:11,909 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,909 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-10 20:27:11,910 INFO L280 TraceCheckUtils]: 19: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-10 20:27:11,910 INFO L280 TraceCheckUtils]: 20: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-10 20:27:11,910 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,911 INFO L263 TraceCheckUtils]: 22: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,911 INFO L280 TraceCheckUtils]: 23: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,911 INFO L280 TraceCheckUtils]: 24: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,912 INFO L280 TraceCheckUtils]: 25: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-10 20:27:11,912 INFO L280 TraceCheckUtils]: 26: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,912 INFO L280 TraceCheckUtils]: 27: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,913 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-10 20:27:11,913 INFO L280 TraceCheckUtils]: 29: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,913 INFO L280 TraceCheckUtils]: 30: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-10 20:27:11,914 INFO L280 TraceCheckUtils]: 31: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-10 20:27:11,914 INFO L280 TraceCheckUtils]: 32: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-10 20:27:11,914 INFO L263 TraceCheckUtils]: 33: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,915 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,915 INFO L280 TraceCheckUtils]: 35: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,915 INFO L280 TraceCheckUtils]: 36: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-10 20:27:11,916 INFO L280 TraceCheckUtils]: 37: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,916 INFO L280 TraceCheckUtils]: 38: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,916 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-10 20:27:11,917 INFO L280 TraceCheckUtils]: 40: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,917 INFO L280 TraceCheckUtils]: 41: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-10 20:27:11,917 INFO L280 TraceCheckUtils]: 42: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-10 20:27:11,918 INFO L280 TraceCheckUtils]: 43: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-10 20:27:11,918 INFO L280 TraceCheckUtils]: 44: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,918 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 [2020-07-10 20:27:11,919 INFO L280 TraceCheckUtils]: 46: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,919 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {15115#true} {15115#true} #592#return; {15115#true} is VALID [2020-07-10 20:27:11,919 INFO L280 TraceCheckUtils]: 48: Hoare triple {15115#true} ~E_M~0 := 2; {15115#true} is VALID [2020-07-10 20:27:11,920 INFO L280 TraceCheckUtils]: 49: Hoare triple {15115#true} assume !false; {15115#true} is VALID [2020-07-10 20:27:11,920 INFO L280 TraceCheckUtils]: 50: Hoare triple {15115#true} ~t2_pc~0 := 1; {15115#true} is VALID [2020-07-10 20:27:11,920 INFO L280 TraceCheckUtils]: 51: Hoare triple {15115#true} ~t2_st~0 := 2; {15115#true} is VALID [2020-07-10 20:27:11,921 INFO L280 TraceCheckUtils]: 52: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,921 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {15115#true} {15116#false} #620#return; {15116#false} is VALID [2020-07-10 20:27:11,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:11,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {15115#true} havoc ~__retres1~3; {15115#true} is VALID [2020-07-10 20:27:11,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {15115#true} assume 0 == ~m_st~0; {15115#true} is VALID [2020-07-10 20:27:11,929 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~__retres1~3 := 1; {15115#true} is VALID [2020-07-10 20:27:11,929 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} #res := ~__retres1~3; {15115#true} is VALID [2020-07-10 20:27:11,929 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,929 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15115#true} {15116#false} #614#return; {15116#false} is VALID [2020-07-10 20:27:11,931 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 [2020-07-10 20:27:11,931 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 [2020-07-10 20:27:11,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {15115#true} ~t1_pc~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,932 INFO L280 TraceCheckUtils]: 3: Hoare triple {15115#true} ~t2_pc~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,932 INFO L280 TraceCheckUtils]: 4: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,932 INFO L280 TraceCheckUtils]: 5: Hoare triple {15115#true} ~t1_st~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,932 INFO L280 TraceCheckUtils]: 6: Hoare triple {15115#true} ~t2_st~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,933 INFO L280 TraceCheckUtils]: 7: Hoare triple {15115#true} ~m_i~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,933 INFO L280 TraceCheckUtils]: 8: Hoare triple {15115#true} ~t1_i~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,933 INFO L280 TraceCheckUtils]: 9: Hoare triple {15115#true} ~t2_i~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,933 INFO L280 TraceCheckUtils]: 10: Hoare triple {15115#true} ~M_E~0 := 2; {15115#true} is VALID [2020-07-10 20:27:11,933 INFO L280 TraceCheckUtils]: 11: Hoare triple {15115#true} ~T1_E~0 := 2; {15115#true} is VALID [2020-07-10 20:27:11,934 INFO L280 TraceCheckUtils]: 12: Hoare triple {15115#true} ~T2_E~0 := 2; {15115#true} is VALID [2020-07-10 20:27:11,934 INFO L280 TraceCheckUtils]: 13: Hoare triple {15115#true} ~E_M~0 := 2; {15115#true} is VALID [2020-07-10 20:27:11,934 INFO L280 TraceCheckUtils]: 14: Hoare triple {15115#true} ~E_1~0 := 2; {15115#true} is VALID [2020-07-10 20:27:11,934 INFO L280 TraceCheckUtils]: 15: Hoare triple {15115#true} ~E_2~0 := 2; {15115#true} is VALID [2020-07-10 20:27:11,934 INFO L280 TraceCheckUtils]: 16: Hoare triple {15115#true} ~token~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,935 INFO L280 TraceCheckUtils]: 17: Hoare triple {15115#true} ~local~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,935 INFO L280 TraceCheckUtils]: 18: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,935 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {15115#true} {15115#true} #652#return; {15115#true} is VALID [2020-07-10 20:27:11,935 INFO L263 TraceCheckUtils]: 20: Hoare triple {15115#true} call #t~ret12 := main(); {15115#true} is VALID [2020-07-10 20:27:11,935 INFO L280 TraceCheckUtils]: 21: Hoare triple {15115#true} havoc ~__retres1~4; {15115#true} is VALID [2020-07-10 20:27:11,936 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 [2020-07-10 20:27:11,937 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 [2020-07-10 20:27:11,938 INFO L280 TraceCheckUtils]: 24: Hoare triple {15141#(= 1 ~m_i~0)} ~t1_i~0 := 1; {15141#(= 1 ~m_i~0)} is VALID [2020-07-10 20:27:11,938 INFO L280 TraceCheckUtils]: 25: Hoare triple {15141#(= 1 ~m_i~0)} ~t2_i~0 := 1; {15141#(= 1 ~m_i~0)} is VALID [2020-07-10 20:27:11,939 INFO L280 TraceCheckUtils]: 26: Hoare triple {15141#(= 1 ~m_i~0)} assume true; {15141#(= 1 ~m_i~0)} is VALID [2020-07-10 20:27:11,939 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15141#(= 1 ~m_i~0)} {15115#true} #594#return; {15141#(= 1 ~m_i~0)} is VALID [2020-07-10 20:27:11,940 INFO L263 TraceCheckUtils]: 28: Hoare triple {15141#(= 1 ~m_i~0)} call start_simulation(); {15141#(= 1 ~m_i~0)} is VALID [2020-07-10 20:27:11,941 INFO L280 TraceCheckUtils]: 29: Hoare triple {15141#(= 1 ~m_i~0)} havoc ~kernel_st~0; {15141#(= 1 ~m_i~0)} is VALID [2020-07-10 20:27:11,941 INFO L280 TraceCheckUtils]: 30: Hoare triple {15141#(= 1 ~m_i~0)} havoc ~tmp~3; {15141#(= 1 ~m_i~0)} is VALID [2020-07-10 20:27:11,942 INFO L280 TraceCheckUtils]: 31: Hoare triple {15141#(= 1 ~m_i~0)} havoc ~tmp___0~1; {15141#(= 1 ~m_i~0)} is VALID [2020-07-10 20:27:11,943 INFO L280 TraceCheckUtils]: 32: Hoare triple {15141#(= 1 ~m_i~0)} ~kernel_st~0 := 0; {15141#(= 1 ~m_i~0)} is VALID [2020-07-10 20:27:11,943 INFO L263 TraceCheckUtils]: 33: Hoare triple {15141#(= 1 ~m_i~0)} call update_channels(); {15115#true} is VALID [2020-07-10 20:27:11,943 INFO L280 TraceCheckUtils]: 34: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,944 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15115#true} {15141#(= 1 ~m_i~0)} #622#return; {15141#(= 1 ~m_i~0)} is VALID [2020-07-10 20:27:11,944 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 [2020-07-10 20:27:11,945 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 [2020-07-10 20:27:11,946 INFO L280 TraceCheckUtils]: 38: Hoare triple {15393#(not (= 1 ~m_i~0))} ~m_st~0 := 2; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-10 20:27:11,946 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 [2020-07-10 20:27:11,947 INFO L280 TraceCheckUtils]: 40: Hoare triple {15393#(not (= 1 ~m_i~0))} ~t1_st~0 := 0; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-10 20:27:11,947 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 [2020-07-10 20:27:11,948 INFO L280 TraceCheckUtils]: 42: Hoare triple {15393#(not (= 1 ~m_i~0))} ~t2_st~0 := 0; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-10 20:27:11,949 INFO L280 TraceCheckUtils]: 43: Hoare triple {15393#(not (= 1 ~m_i~0))} assume true; {15393#(not (= 1 ~m_i~0))} is VALID [2020-07-10 20:27:11,950 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {15393#(not (= 1 ~m_i~0))} {15141#(= 1 ~m_i~0)} #624#return; {15116#false} is VALID [2020-07-10 20:27:11,950 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 [2020-07-10 20:27:11,950 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 [2020-07-10 20:27:11,951 INFO L280 TraceCheckUtils]: 47: Hoare triple {15115#true} assume !(0 == ~T1_E~0); {15115#true} is VALID [2020-07-10 20:27:11,951 INFO L280 TraceCheckUtils]: 48: Hoare triple {15115#true} assume !(0 == ~T2_E~0); {15115#true} is VALID [2020-07-10 20:27:11,951 INFO L280 TraceCheckUtils]: 49: Hoare triple {15115#true} assume !(0 == ~E_M~0); {15115#true} is VALID [2020-07-10 20:27:11,952 INFO L280 TraceCheckUtils]: 50: Hoare triple {15115#true} assume !(0 == ~E_1~0); {15115#true} is VALID [2020-07-10 20:27:11,952 INFO L280 TraceCheckUtils]: 51: Hoare triple {15115#true} assume !(0 == ~E_2~0); {15115#true} is VALID [2020-07-10 20:27:11,952 INFO L280 TraceCheckUtils]: 52: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,953 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {15115#true} {15116#false} #626#return; {15116#false} is VALID [2020-07-10 20:27:11,953 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 [2020-07-10 20:27:11,953 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 [2020-07-10 20:27:11,954 INFO L280 TraceCheckUtils]: 56: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-10 20:27:11,954 INFO L280 TraceCheckUtils]: 57: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-10 20:27:11,954 INFO L263 TraceCheckUtils]: 58: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,955 INFO L280 TraceCheckUtils]: 59: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,955 INFO L280 TraceCheckUtils]: 60: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,955 INFO L280 TraceCheckUtils]: 61: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,956 INFO L280 TraceCheckUtils]: 62: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,956 INFO L280 TraceCheckUtils]: 63: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,956 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-10 20:27:11,957 INFO L280 TraceCheckUtils]: 65: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,957 INFO L280 TraceCheckUtils]: 66: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-10 20:27:11,957 INFO L280 TraceCheckUtils]: 67: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-10 20:27:11,958 INFO L280 TraceCheckUtils]: 68: Hoare triple {15115#true} assume !(0 != ~tmp~1); {15115#true} is VALID [2020-07-10 20:27:11,958 INFO L263 TraceCheckUtils]: 69: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,958 INFO L280 TraceCheckUtils]: 70: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,959 INFO L280 TraceCheckUtils]: 71: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,959 INFO L280 TraceCheckUtils]: 72: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-10 20:27:11,959 INFO L280 TraceCheckUtils]: 73: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,960 INFO L280 TraceCheckUtils]: 74: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,960 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-10 20:27:11,960 INFO L280 TraceCheckUtils]: 76: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,961 INFO L280 TraceCheckUtils]: 77: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-10 20:27:11,961 INFO L280 TraceCheckUtils]: 78: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-10 20:27:11,961 INFO L280 TraceCheckUtils]: 79: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-10 20:27:11,962 INFO L263 TraceCheckUtils]: 80: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,962 INFO L280 TraceCheckUtils]: 81: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,962 INFO L280 TraceCheckUtils]: 82: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,963 INFO L280 TraceCheckUtils]: 83: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-10 20:27:11,963 INFO L280 TraceCheckUtils]: 84: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,963 INFO L280 TraceCheckUtils]: 85: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,964 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-10 20:27:11,964 INFO L280 TraceCheckUtils]: 87: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,964 INFO L280 TraceCheckUtils]: 88: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-10 20:27:11,965 INFO L280 TraceCheckUtils]: 89: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-10 20:27:11,965 INFO L280 TraceCheckUtils]: 90: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-10 20:27:11,965 INFO L280 TraceCheckUtils]: 91: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,966 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {15115#true} {15116#false} #628#return; {15116#false} is VALID [2020-07-10 20:27:11,966 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 [2020-07-10 20:27:11,966 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 [2020-07-10 20:27:11,967 INFO L280 TraceCheckUtils]: 95: Hoare triple {15115#true} assume !(1 == ~T1_E~0); {15115#true} is VALID [2020-07-10 20:27:11,967 INFO L280 TraceCheckUtils]: 96: Hoare triple {15115#true} assume !(1 == ~T2_E~0); {15115#true} is VALID [2020-07-10 20:27:11,967 INFO L280 TraceCheckUtils]: 97: Hoare triple {15115#true} assume !(1 == ~E_M~0); {15115#true} is VALID [2020-07-10 20:27:11,968 INFO L280 TraceCheckUtils]: 98: Hoare triple {15115#true} assume !(1 == ~E_1~0); {15115#true} is VALID [2020-07-10 20:27:11,968 INFO L280 TraceCheckUtils]: 99: Hoare triple {15115#true} assume !(1 == ~E_2~0); {15115#true} is VALID [2020-07-10 20:27:11,968 INFO L280 TraceCheckUtils]: 100: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,969 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {15115#true} {15116#false} #630#return; {15116#false} is VALID [2020-07-10 20:27:11,969 INFO L280 TraceCheckUtils]: 102: Hoare triple {15116#false} assume !false; {15116#false} is VALID [2020-07-10 20:27:11,969 INFO L280 TraceCheckUtils]: 103: Hoare triple {15116#false} ~kernel_st~0 := 1; {15116#false} is VALID [2020-07-10 20:27:11,970 INFO L263 TraceCheckUtils]: 104: Hoare triple {15116#false} call eval(); {15116#false} is VALID [2020-07-10 20:27:11,970 INFO L280 TraceCheckUtils]: 105: Hoare triple {15116#false} havoc ~tmp~0; {15116#false} is VALID [2020-07-10 20:27:11,970 INFO L280 TraceCheckUtils]: 106: Hoare triple {15116#false} assume !false; {15116#false} is VALID [2020-07-10 20:27:11,971 INFO L263 TraceCheckUtils]: 107: Hoare triple {15116#false} call #t~ret2 := exists_runnable_thread(); {15115#true} is VALID [2020-07-10 20:27:11,971 INFO L280 TraceCheckUtils]: 108: Hoare triple {15115#true} havoc ~__retres1~3; {15115#true} is VALID [2020-07-10 20:27:11,971 INFO L280 TraceCheckUtils]: 109: Hoare triple {15115#true} assume !(0 == ~m_st~0); {15115#true} is VALID [2020-07-10 20:27:11,972 INFO L280 TraceCheckUtils]: 110: Hoare triple {15115#true} assume 0 == ~t1_st~0; {15115#true} is VALID [2020-07-10 20:27:11,972 INFO L280 TraceCheckUtils]: 111: Hoare triple {15115#true} ~__retres1~3 := 1; {15115#true} is VALID [2020-07-10 20:27:11,972 INFO L280 TraceCheckUtils]: 112: Hoare triple {15115#true} #res := ~__retres1~3; {15115#true} is VALID [2020-07-10 20:27:11,973 INFO L280 TraceCheckUtils]: 113: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,973 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {15115#true} {15116#false} #614#return; {15116#false} is VALID [2020-07-10 20:27:11,973 INFO L280 TraceCheckUtils]: 115: Hoare triple {15116#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15116#false} is VALID [2020-07-10 20:27:11,974 INFO L280 TraceCheckUtils]: 116: Hoare triple {15116#false} ~tmp~0 := #t~ret2; {15116#false} is VALID [2020-07-10 20:27:11,974 INFO L280 TraceCheckUtils]: 117: Hoare triple {15116#false} havoc #t~ret2; {15116#false} is VALID [2020-07-10 20:27:11,974 INFO L280 TraceCheckUtils]: 118: Hoare triple {15116#false} assume 0 != ~tmp~0; {15116#false} is VALID [2020-07-10 20:27:11,975 INFO L280 TraceCheckUtils]: 119: Hoare triple {15116#false} assume !(0 == ~m_st~0); {15116#false} is VALID [2020-07-10 20:27:11,975 INFO L280 TraceCheckUtils]: 120: Hoare triple {15116#false} assume !(0 == ~t1_st~0); {15116#false} is VALID [2020-07-10 20:27:11,975 INFO L280 TraceCheckUtils]: 121: Hoare triple {15116#false} assume 0 == ~t2_st~0; {15116#false} is VALID [2020-07-10 20:27:11,976 INFO L280 TraceCheckUtils]: 122: Hoare triple {15116#false} havoc ~tmp_ndt_3~0; {15116#false} is VALID [2020-07-10 20:27:11,976 INFO L280 TraceCheckUtils]: 123: Hoare triple {15116#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {15116#false} is VALID [2020-07-10 20:27:11,976 INFO L280 TraceCheckUtils]: 124: Hoare triple {15116#false} ~tmp_ndt_3~0 := #t~nondet5; {15116#false} is VALID [2020-07-10 20:27:11,977 INFO L280 TraceCheckUtils]: 125: Hoare triple {15116#false} havoc #t~nondet5; {15116#false} is VALID [2020-07-10 20:27:11,977 INFO L280 TraceCheckUtils]: 126: Hoare triple {15116#false} assume 0 != ~tmp_ndt_3~0; {15116#false} is VALID [2020-07-10 20:27:11,977 INFO L280 TraceCheckUtils]: 127: Hoare triple {15116#false} ~t2_st~0 := 1; {15116#false} is VALID [2020-07-10 20:27:11,978 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 [2020-07-10 20:27:11,978 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 [2020-07-10 20:27:11,979 INFO L280 TraceCheckUtils]: 130: Hoare triple {15115#true} assume 1 == ~t2_pc~0; {15115#true} is VALID [2020-07-10 20:27:11,979 INFO L280 TraceCheckUtils]: 131: Hoare triple {15115#true} ~token~0 := 1 + ~token~0; {15115#true} is VALID [2020-07-10 20:27:11,979 INFO L280 TraceCheckUtils]: 132: Hoare triple {15115#true} ~E_M~0 := 1; {15115#true} is VALID [2020-07-10 20:27:11,981 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 [2020-07-10 20:27:11,982 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 [2020-07-10 20:27:11,982 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 [2020-07-10 20:27:11,983 INFO L280 TraceCheckUtils]: 136: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-10 20:27:11,983 INFO L280 TraceCheckUtils]: 137: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-10 20:27:11,983 INFO L263 TraceCheckUtils]: 138: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,984 INFO L280 TraceCheckUtils]: 139: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,984 INFO L280 TraceCheckUtils]: 140: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,984 INFO L280 TraceCheckUtils]: 141: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,985 INFO L280 TraceCheckUtils]: 142: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:11,985 INFO L280 TraceCheckUtils]: 143: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,985 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-10 20:27:11,986 INFO L280 TraceCheckUtils]: 145: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,986 INFO L280 TraceCheckUtils]: 146: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-10 20:27:11,986 INFO L280 TraceCheckUtils]: 147: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-10 20:27:11,987 INFO L280 TraceCheckUtils]: 148: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-10 20:27:11,987 INFO L280 TraceCheckUtils]: 149: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-10 20:27:11,987 INFO L263 TraceCheckUtils]: 150: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,987 INFO L280 TraceCheckUtils]: 151: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,988 INFO L280 TraceCheckUtils]: 152: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,988 INFO L280 TraceCheckUtils]: 153: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-10 20:27:11,988 INFO L280 TraceCheckUtils]: 154: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:11,989 INFO L280 TraceCheckUtils]: 155: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,989 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-10 20:27:11,989 INFO L280 TraceCheckUtils]: 157: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,990 INFO L280 TraceCheckUtils]: 158: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-10 20:27:11,990 INFO L280 TraceCheckUtils]: 159: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-10 20:27:11,990 INFO L280 TraceCheckUtils]: 160: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-10 20:27:11,990 INFO L263 TraceCheckUtils]: 161: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-10 20:27:11,991 INFO L280 TraceCheckUtils]: 162: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,991 INFO L280 TraceCheckUtils]: 163: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-10 20:27:11,991 INFO L280 TraceCheckUtils]: 164: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-10 20:27:11,992 INFO L280 TraceCheckUtils]: 165: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:11,992 INFO L280 TraceCheckUtils]: 166: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,992 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-10 20:27:11,993 INFO L280 TraceCheckUtils]: 168: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:11,993 INFO L280 TraceCheckUtils]: 169: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-10 20:27:11,993 INFO L280 TraceCheckUtils]: 170: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-10 20:27:11,994 INFO L280 TraceCheckUtils]: 171: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-10 20:27:11,994 INFO L280 TraceCheckUtils]: 172: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,994 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 [2020-07-10 20:27:11,995 INFO L280 TraceCheckUtils]: 174: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,995 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {15115#true} {15115#true} #592#return; {15115#true} is VALID [2020-07-10 20:27:11,995 INFO L280 TraceCheckUtils]: 176: Hoare triple {15115#true} ~E_M~0 := 2; {15115#true} is VALID [2020-07-10 20:27:11,996 INFO L280 TraceCheckUtils]: 177: Hoare triple {15115#true} assume !false; {15115#true} is VALID [2020-07-10 20:27:11,996 INFO L280 TraceCheckUtils]: 178: Hoare triple {15115#true} ~t2_pc~0 := 1; {15115#true} is VALID [2020-07-10 20:27:11,996 INFO L280 TraceCheckUtils]: 179: Hoare triple {15115#true} ~t2_st~0 := 2; {15115#true} is VALID [2020-07-10 20:27:11,997 INFO L280 TraceCheckUtils]: 180: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,997 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {15115#true} {15116#false} #620#return; {15116#false} is VALID [2020-07-10 20:27:11,997 INFO L280 TraceCheckUtils]: 182: Hoare triple {15116#false} assume !false; {15116#false} is VALID [2020-07-10 20:27:11,998 INFO L263 TraceCheckUtils]: 183: Hoare triple {15116#false} call #t~ret2 := exists_runnable_thread(); {15115#true} is VALID [2020-07-10 20:27:11,998 INFO L280 TraceCheckUtils]: 184: Hoare triple {15115#true} havoc ~__retres1~3; {15115#true} is VALID [2020-07-10 20:27:11,998 INFO L280 TraceCheckUtils]: 185: Hoare triple {15115#true} assume 0 == ~m_st~0; {15115#true} is VALID [2020-07-10 20:27:11,998 INFO L280 TraceCheckUtils]: 186: Hoare triple {15115#true} ~__retres1~3 := 1; {15115#true} is VALID [2020-07-10 20:27:11,999 INFO L280 TraceCheckUtils]: 187: Hoare triple {15115#true} #res := ~__retres1~3; {15115#true} is VALID [2020-07-10 20:27:11,999 INFO L280 TraceCheckUtils]: 188: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:11,999 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {15115#true} {15116#false} #614#return; {15116#false} is VALID [2020-07-10 20:27:11,999 INFO L280 TraceCheckUtils]: 190: Hoare triple {15116#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15116#false} is VALID [2020-07-10 20:27:12,000 INFO L280 TraceCheckUtils]: 191: Hoare triple {15116#false} ~tmp~0 := #t~ret2; {15116#false} is VALID [2020-07-10 20:27:12,000 INFO L280 TraceCheckUtils]: 192: Hoare triple {15116#false} havoc #t~ret2; {15116#false} is VALID [2020-07-10 20:27:12,000 INFO L280 TraceCheckUtils]: 193: Hoare triple {15116#false} assume 0 != ~tmp~0; {15116#false} is VALID [2020-07-10 20:27:12,000 INFO L280 TraceCheckUtils]: 194: Hoare triple {15116#false} assume 0 == ~m_st~0; {15116#false} is VALID [2020-07-10 20:27:12,000 INFO L280 TraceCheckUtils]: 195: Hoare triple {15116#false} havoc ~tmp_ndt_1~0; {15116#false} is VALID [2020-07-10 20:27:12,001 INFO L280 TraceCheckUtils]: 196: Hoare triple {15116#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15116#false} is VALID [2020-07-10 20:27:12,001 INFO L280 TraceCheckUtils]: 197: Hoare triple {15116#false} ~tmp_ndt_1~0 := #t~nondet3; {15116#false} is VALID [2020-07-10 20:27:12,001 INFO L280 TraceCheckUtils]: 198: Hoare triple {15116#false} havoc #t~nondet3; {15116#false} is VALID [2020-07-10 20:27:12,001 INFO L280 TraceCheckUtils]: 199: Hoare triple {15116#false} assume 0 != ~tmp_ndt_1~0; {15116#false} is VALID [2020-07-10 20:27:12,002 INFO L280 TraceCheckUtils]: 200: Hoare triple {15116#false} ~m_st~0 := 1; {15116#false} is VALID [2020-07-10 20:27:12,002 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 [2020-07-10 20:27:12,002 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 [2020-07-10 20:27:12,003 INFO L280 TraceCheckUtils]: 203: Hoare triple {15115#true} ~tmp_var~0 := #t~nondet0; {15115#true} is VALID [2020-07-10 20:27:12,003 INFO L280 TraceCheckUtils]: 204: Hoare triple {15115#true} havoc #t~nondet0; {15115#true} is VALID [2020-07-10 20:27:12,003 INFO L280 TraceCheckUtils]: 205: Hoare triple {15115#true} assume 0 == ~m_pc~0; {15115#true} is VALID [2020-07-10 20:27:12,004 INFO L280 TraceCheckUtils]: 206: Hoare triple {15115#true} assume !false; {15115#true} is VALID [2020-07-10 20:27:12,004 INFO L280 TraceCheckUtils]: 207: Hoare triple {15115#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:12,004 INFO L280 TraceCheckUtils]: 208: Hoare triple {15115#true} ~token~0 := #t~nondet1; {15115#true} is VALID [2020-07-10 20:27:12,005 INFO L280 TraceCheckUtils]: 209: Hoare triple {15115#true} havoc #t~nondet1; {15115#true} is VALID [2020-07-10 20:27:12,005 INFO L280 TraceCheckUtils]: 210: Hoare triple {15115#true} ~local~0 := ~token~0; {15115#true} is VALID [2020-07-10 20:27:12,005 INFO L280 TraceCheckUtils]: 211: Hoare triple {15115#true} ~E_1~0 := 1; {15115#true} is VALID [2020-07-10 20:27:12,006 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 [2020-07-10 20:27:12,008 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 [2020-07-10 20:27:12,008 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 [2020-07-10 20:27:12,008 INFO L280 TraceCheckUtils]: 215: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-10 20:27:12,009 INFO L280 TraceCheckUtils]: 216: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-10 20:27:12,009 INFO L263 TraceCheckUtils]: 217: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-10 20:27:12,009 INFO L280 TraceCheckUtils]: 218: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:12,010 INFO L280 TraceCheckUtils]: 219: Hoare triple {15115#true} assume !(1 == ~m_pc~0); {15115#true} is VALID [2020-07-10 20:27:12,010 INFO L280 TraceCheckUtils]: 220: Hoare triple {15115#true} ~__retres1~0 := 0; {15115#true} is VALID [2020-07-10 20:27:12,010 INFO L280 TraceCheckUtils]: 221: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:12,011 INFO L280 TraceCheckUtils]: 222: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:12,011 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-10 20:27:12,011 INFO L280 TraceCheckUtils]: 224: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:12,012 INFO L280 TraceCheckUtils]: 225: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-10 20:27:12,012 INFO L280 TraceCheckUtils]: 226: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-10 20:27:12,012 INFO L280 TraceCheckUtils]: 227: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-10 20:27:12,013 INFO L280 TraceCheckUtils]: 228: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-10 20:27:12,013 INFO L263 TraceCheckUtils]: 229: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-10 20:27:12,013 INFO L280 TraceCheckUtils]: 230: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:12,014 INFO L280 TraceCheckUtils]: 231: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-10 20:27:12,014 INFO L280 TraceCheckUtils]: 232: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-10 20:27:12,014 INFO L280 TraceCheckUtils]: 233: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:12,015 INFO L280 TraceCheckUtils]: 234: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:12,015 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-10 20:27:12,015 INFO L280 TraceCheckUtils]: 236: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:12,016 INFO L280 TraceCheckUtils]: 237: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-10 20:27:12,016 INFO L280 TraceCheckUtils]: 238: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-10 20:27:12,016 INFO L280 TraceCheckUtils]: 239: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-10 20:27:12,017 INFO L263 TraceCheckUtils]: 240: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-10 20:27:12,017 INFO L280 TraceCheckUtils]: 241: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:12,017 INFO L280 TraceCheckUtils]: 242: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-10 20:27:12,018 INFO L280 TraceCheckUtils]: 243: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-10 20:27:12,018 INFO L280 TraceCheckUtils]: 244: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:12,018 INFO L280 TraceCheckUtils]: 245: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:12,019 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-10 20:27:12,019 INFO L280 TraceCheckUtils]: 247: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:12,019 INFO L280 TraceCheckUtils]: 248: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-10 20:27:12,020 INFO L280 TraceCheckUtils]: 249: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-10 20:27:12,020 INFO L280 TraceCheckUtils]: 250: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-10 20:27:12,020 INFO L280 TraceCheckUtils]: 251: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:12,021 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 [2020-07-10 20:27:12,021 INFO L280 TraceCheckUtils]: 253: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:12,021 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {15115#true} {15115#true} #608#return; {15115#true} is VALID [2020-07-10 20:27:12,021 INFO L280 TraceCheckUtils]: 255: Hoare triple {15115#true} ~E_1~0 := 2; {15115#true} is VALID [2020-07-10 20:27:12,022 INFO L280 TraceCheckUtils]: 256: Hoare triple {15115#true} ~m_pc~0 := 1; {15115#true} is VALID [2020-07-10 20:27:12,022 INFO L280 TraceCheckUtils]: 257: Hoare triple {15115#true} ~m_st~0 := 2; {15115#true} is VALID [2020-07-10 20:27:12,022 INFO L280 TraceCheckUtils]: 258: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:12,022 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {15115#true} {15116#false} #616#return; {15116#false} is VALID [2020-07-10 20:27:12,023 INFO L280 TraceCheckUtils]: 260: Hoare triple {15116#false} assume !(0 == ~t1_st~0); {15116#false} is VALID [2020-07-10 20:27:12,023 INFO L280 TraceCheckUtils]: 261: Hoare triple {15116#false} assume 0 == ~t2_st~0; {15116#false} is VALID [2020-07-10 20:27:12,023 INFO L280 TraceCheckUtils]: 262: Hoare triple {15116#false} havoc ~tmp_ndt_3~0; {15116#false} is VALID [2020-07-10 20:27:12,024 INFO L280 TraceCheckUtils]: 263: Hoare triple {15116#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {15116#false} is VALID [2020-07-10 20:27:12,024 INFO L280 TraceCheckUtils]: 264: Hoare triple {15116#false} ~tmp_ndt_3~0 := #t~nondet5; {15116#false} is VALID [2020-07-10 20:27:12,024 INFO L280 TraceCheckUtils]: 265: Hoare triple {15116#false} havoc #t~nondet5; {15116#false} is VALID [2020-07-10 20:27:12,025 INFO L280 TraceCheckUtils]: 266: Hoare triple {15116#false} assume 0 != ~tmp_ndt_3~0; {15116#false} is VALID [2020-07-10 20:27:12,025 INFO L280 TraceCheckUtils]: 267: Hoare triple {15116#false} ~t2_st~0 := 1; {15116#false} is VALID [2020-07-10 20:27:12,025 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 [2020-07-10 20:27:12,026 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 [2020-07-10 20:27:12,026 INFO L280 TraceCheckUtils]: 270: Hoare triple {15115#true} assume 1 == ~t2_pc~0; {15115#true} is VALID [2020-07-10 20:27:12,026 INFO L280 TraceCheckUtils]: 271: Hoare triple {15115#true} ~token~0 := 1 + ~token~0; {15115#true} is VALID [2020-07-10 20:27:12,027 INFO L280 TraceCheckUtils]: 272: Hoare triple {15115#true} ~E_M~0 := 1; {15115#true} is VALID [2020-07-10 20:27:12,028 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 [2020-07-10 20:27:12,029 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 [2020-07-10 20:27:12,030 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 [2020-07-10 20:27:12,030 INFO L280 TraceCheckUtils]: 276: Hoare triple {15115#true} havoc ~tmp___0~0; {15115#true} is VALID [2020-07-10 20:27:12,030 INFO L280 TraceCheckUtils]: 277: Hoare triple {15115#true} havoc ~tmp___1~0; {15115#true} is VALID [2020-07-10 20:27:12,031 INFO L263 TraceCheckUtils]: 278: Hoare triple {15115#true} call #t~ret6 := is_master_triggered(); {15115#true} is VALID [2020-07-10 20:27:12,031 INFO L280 TraceCheckUtils]: 279: Hoare triple {15115#true} havoc ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:12,031 INFO L280 TraceCheckUtils]: 280: Hoare triple {15115#true} assume 1 == ~m_pc~0; {15115#true} is VALID [2020-07-10 20:27:12,032 INFO L280 TraceCheckUtils]: 281: Hoare triple {15115#true} assume 1 == ~E_M~0; {15115#true} is VALID [2020-07-10 20:27:12,032 INFO L280 TraceCheckUtils]: 282: Hoare triple {15115#true} ~__retres1~0 := 1; {15115#true} is VALID [2020-07-10 20:27:12,032 INFO L280 TraceCheckUtils]: 283: Hoare triple {15115#true} #res := ~__retres1~0; {15115#true} is VALID [2020-07-10 20:27:12,033 INFO L280 TraceCheckUtils]: 284: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:12,033 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {15115#true} {15115#true} #602#return; {15115#true} is VALID [2020-07-10 20:27:12,033 INFO L280 TraceCheckUtils]: 286: Hoare triple {15115#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:12,034 INFO L280 TraceCheckUtils]: 287: Hoare triple {15115#true} ~tmp~1 := #t~ret6; {15115#true} is VALID [2020-07-10 20:27:12,034 INFO L280 TraceCheckUtils]: 288: Hoare triple {15115#true} havoc #t~ret6; {15115#true} is VALID [2020-07-10 20:27:12,034 INFO L280 TraceCheckUtils]: 289: Hoare triple {15115#true} assume 0 != ~tmp~1; {15115#true} is VALID [2020-07-10 20:27:12,035 INFO L280 TraceCheckUtils]: 290: Hoare triple {15115#true} ~m_st~0 := 0; {15115#true} is VALID [2020-07-10 20:27:12,035 INFO L263 TraceCheckUtils]: 291: Hoare triple {15115#true} call #t~ret7 := is_transmit1_triggered(); {15115#true} is VALID [2020-07-10 20:27:12,035 INFO L280 TraceCheckUtils]: 292: Hoare triple {15115#true} havoc ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:12,036 INFO L280 TraceCheckUtils]: 293: Hoare triple {15115#true} assume !(1 == ~t1_pc~0); {15115#true} is VALID [2020-07-10 20:27:12,036 INFO L280 TraceCheckUtils]: 294: Hoare triple {15115#true} ~__retres1~1 := 0; {15115#true} is VALID [2020-07-10 20:27:12,036 INFO L280 TraceCheckUtils]: 295: Hoare triple {15115#true} #res := ~__retres1~1; {15115#true} is VALID [2020-07-10 20:27:12,037 INFO L280 TraceCheckUtils]: 296: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:12,037 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {15115#true} {15115#true} #604#return; {15115#true} is VALID [2020-07-10 20:27:12,037 INFO L280 TraceCheckUtils]: 298: Hoare triple {15115#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:12,038 INFO L280 TraceCheckUtils]: 299: Hoare triple {15115#true} ~tmp___0~0 := #t~ret7; {15115#true} is VALID [2020-07-10 20:27:12,038 INFO L280 TraceCheckUtils]: 300: Hoare triple {15115#true} havoc #t~ret7; {15115#true} is VALID [2020-07-10 20:27:12,038 INFO L280 TraceCheckUtils]: 301: Hoare triple {15115#true} assume !(0 != ~tmp___0~0); {15115#true} is VALID [2020-07-10 20:27:12,039 INFO L263 TraceCheckUtils]: 302: Hoare triple {15115#true} call #t~ret8 := is_transmit2_triggered(); {15115#true} is VALID [2020-07-10 20:27:12,039 INFO L280 TraceCheckUtils]: 303: Hoare triple {15115#true} havoc ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:12,039 INFO L280 TraceCheckUtils]: 304: Hoare triple {15115#true} assume !(1 == ~t2_pc~0); {15115#true} is VALID [2020-07-10 20:27:12,040 INFO L280 TraceCheckUtils]: 305: Hoare triple {15115#true} ~__retres1~2 := 0; {15115#true} is VALID [2020-07-10 20:27:12,040 INFO L280 TraceCheckUtils]: 306: Hoare triple {15115#true} #res := ~__retres1~2; {15115#true} is VALID [2020-07-10 20:27:12,040 INFO L280 TraceCheckUtils]: 307: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:12,041 INFO L275 TraceCheckUtils]: 308: Hoare quadruple {15115#true} {15115#true} #606#return; {15115#true} is VALID [2020-07-10 20:27:12,041 INFO L280 TraceCheckUtils]: 309: Hoare triple {15115#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15115#true} is VALID [2020-07-10 20:27:12,041 INFO L280 TraceCheckUtils]: 310: Hoare triple {15115#true} ~tmp___1~0 := #t~ret8; {15115#true} is VALID [2020-07-10 20:27:12,042 INFO L280 TraceCheckUtils]: 311: Hoare triple {15115#true} havoc #t~ret8; {15115#true} is VALID [2020-07-10 20:27:12,042 INFO L280 TraceCheckUtils]: 312: Hoare triple {15115#true} assume !(0 != ~tmp___1~0); {15115#true} is VALID [2020-07-10 20:27:12,042 INFO L280 TraceCheckUtils]: 313: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:12,042 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 [2020-07-10 20:27:12,043 INFO L280 TraceCheckUtils]: 315: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:12,043 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {15115#true} {15115#true} #592#return; {15115#true} is VALID [2020-07-10 20:27:12,043 INFO L280 TraceCheckUtils]: 317: Hoare triple {15115#true} ~E_M~0 := 2; {15115#true} is VALID [2020-07-10 20:27:12,044 INFO L280 TraceCheckUtils]: 318: Hoare triple {15115#true} assume !false; {15115#true} is VALID [2020-07-10 20:27:12,044 INFO L280 TraceCheckUtils]: 319: Hoare triple {15115#true} ~t2_pc~0 := 1; {15115#true} is VALID [2020-07-10 20:27:12,044 INFO L280 TraceCheckUtils]: 320: Hoare triple {15115#true} ~t2_st~0 := 2; {15115#true} is VALID [2020-07-10 20:27:12,045 INFO L280 TraceCheckUtils]: 321: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:12,045 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {15115#true} {15116#false} #620#return; {15116#false} is VALID [2020-07-10 20:27:12,045 INFO L280 TraceCheckUtils]: 323: Hoare triple {15116#false} assume !false; {15116#false} is VALID [2020-07-10 20:27:12,046 INFO L263 TraceCheckUtils]: 324: Hoare triple {15116#false} call #t~ret2 := exists_runnable_thread(); {15115#true} is VALID [2020-07-10 20:27:12,046 INFO L280 TraceCheckUtils]: 325: Hoare triple {15115#true} havoc ~__retres1~3; {15115#true} is VALID [2020-07-10 20:27:12,046 INFO L280 TraceCheckUtils]: 326: Hoare triple {15115#true} assume 0 == ~m_st~0; {15115#true} is VALID [2020-07-10 20:27:12,047 INFO L280 TraceCheckUtils]: 327: Hoare triple {15115#true} ~__retres1~3 := 1; {15115#true} is VALID [2020-07-10 20:27:12,047 INFO L280 TraceCheckUtils]: 328: Hoare triple {15115#true} #res := ~__retres1~3; {15115#true} is VALID [2020-07-10 20:27:12,047 INFO L280 TraceCheckUtils]: 329: Hoare triple {15115#true} assume true; {15115#true} is VALID [2020-07-10 20:27:12,048 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {15115#true} {15116#false} #614#return; {15116#false} is VALID [2020-07-10 20:27:12,048 INFO L280 TraceCheckUtils]: 331: Hoare triple {15116#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15116#false} is VALID [2020-07-10 20:27:12,048 INFO L280 TraceCheckUtils]: 332: Hoare triple {15116#false} ~tmp~0 := #t~ret2; {15116#false} is VALID [2020-07-10 20:27:12,049 INFO L280 TraceCheckUtils]: 333: Hoare triple {15116#false} havoc #t~ret2; {15116#false} is VALID [2020-07-10 20:27:12,049 INFO L280 TraceCheckUtils]: 334: Hoare triple {15116#false} assume 0 != ~tmp~0; {15116#false} is VALID [2020-07-10 20:27:12,049 INFO L280 TraceCheckUtils]: 335: Hoare triple {15116#false} assume 0 == ~m_st~0; {15116#false} is VALID [2020-07-10 20:27:12,049 INFO L280 TraceCheckUtils]: 336: Hoare triple {15116#false} havoc ~tmp_ndt_1~0; {15116#false} is VALID [2020-07-10 20:27:12,050 INFO L280 TraceCheckUtils]: 337: Hoare triple {15116#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15116#false} is VALID [2020-07-10 20:27:12,050 INFO L280 TraceCheckUtils]: 338: Hoare triple {15116#false} ~tmp_ndt_1~0 := #t~nondet3; {15116#false} is VALID [2020-07-10 20:27:12,050 INFO L280 TraceCheckUtils]: 339: Hoare triple {15116#false} havoc #t~nondet3; {15116#false} is VALID [2020-07-10 20:27:12,051 INFO L280 TraceCheckUtils]: 340: Hoare triple {15116#false} assume 0 != ~tmp_ndt_1~0; {15116#false} is VALID [2020-07-10 20:27:12,051 INFO L280 TraceCheckUtils]: 341: Hoare triple {15116#false} ~m_st~0 := 1; {15116#false} is VALID [2020-07-10 20:27:12,051 INFO L263 TraceCheckUtils]: 342: Hoare triple {15116#false} call master(); {15116#false} is VALID [2020-07-10 20:27:12,052 INFO L280 TraceCheckUtils]: 343: Hoare triple {15116#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {15116#false} is VALID [2020-07-10 20:27:12,052 INFO L280 TraceCheckUtils]: 344: Hoare triple {15116#false} ~tmp_var~0 := #t~nondet0; {15116#false} is VALID [2020-07-10 20:27:12,052 INFO L280 TraceCheckUtils]: 345: Hoare triple {15116#false} havoc #t~nondet0; {15116#false} is VALID [2020-07-10 20:27:12,053 INFO L280 TraceCheckUtils]: 346: Hoare triple {15116#false} assume !(0 == ~m_pc~0); {15116#false} is VALID [2020-07-10 20:27:12,053 INFO L280 TraceCheckUtils]: 347: Hoare triple {15116#false} assume 1 == ~m_pc~0; {15116#false} is VALID [2020-07-10 20:27:12,053 INFO L280 TraceCheckUtils]: 348: Hoare triple {15116#false} assume ~token~0 != 2 + ~local~0; {15116#false} is VALID [2020-07-10 20:27:12,054 INFO L263 TraceCheckUtils]: 349: Hoare triple {15116#false} call error(); {15116#false} is VALID [2020-07-10 20:27:12,054 INFO L280 TraceCheckUtils]: 350: Hoare triple {15116#false} assume !false; {15116#false} is VALID [2020-07-10 20:27:12,268 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2020-07-10 20:27:12,268 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:27:12,268 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [72815816] [2020-07-10 20:27:12,269 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:27:12,269 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 20:27:12,270 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [799451726] [2020-07-10 20:27:12,272 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 351 [2020-07-10 20:27:12,273 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:27:12,273 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 20:27:12,484 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 185 edges. 185 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:27:12,484 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 20:27:12,484 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:27:12,485 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 20:27:12,485 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2020-07-10 20:27:12,485 INFO L87 Difference]: Start difference. First operand 1143 states and 1495 transitions. Second operand 10 states. [2020-07-10 20:27:32,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:27:32,884 INFO L93 Difference]: Finished difference Result 2749 states and 3637 transitions. [2020-07-10 20:27:32,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 20:27:32,885 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 351 [2020-07-10 20:27:32,885 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:27:32,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 20:27:32,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 925 transitions. [2020-07-10 20:27:32,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 20:27:32,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 925 transitions. [2020-07-10 20:27:32,907 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 925 transitions. [2020-07-10 20:27:34,286 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 925 edges. 925 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:27:34,408 INFO L225 Difference]: With dead ends: 2749 [2020-07-10 20:27:34,408 INFO L226 Difference]: Without dead ends: 1653 [2020-07-10 20:27:34,413 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 110 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=180, Invalid=470, Unknown=0, NotChecked=0, Total=650 [2020-07-10 20:27:34,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1653 states. [2020-07-10 20:27:42,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1653 to 1131. [2020-07-10 20:27:42,964 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:27:42,964 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1653 states. Second operand 1131 states. [2020-07-10 20:27:42,964 INFO L74 IsIncluded]: Start isIncluded. First operand 1653 states. Second operand 1131 states. [2020-07-10 20:27:42,964 INFO L87 Difference]: Start difference. First operand 1653 states. Second operand 1131 states. [2020-07-10 20:27:43,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:27:43,136 INFO L93 Difference]: Finished difference Result 1653 states and 2195 transitions. [2020-07-10 20:27:43,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2195 transitions. [2020-07-10 20:27:43,145 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:27:43,145 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:27:43,145 INFO L74 IsIncluded]: Start isIncluded. First operand 1131 states. Second operand 1653 states. [2020-07-10 20:27:43,145 INFO L87 Difference]: Start difference. First operand 1131 states. Second operand 1653 states. [2020-07-10 20:27:43,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:27:43,326 INFO L93 Difference]: Finished difference Result 1653 states and 2195 transitions. [2020-07-10 20:27:43,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2195 transitions. [2020-07-10 20:27:43,334 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:27:43,335 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:27:43,335 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:27:43,335 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:27:43,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1131 states. [2020-07-10 20:27:43,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 1131 states and 1476 transitions. [2020-07-10 20:27:43,423 INFO L78 Accepts]: Start accepts. Automaton has 1131 states and 1476 transitions. Word has length 351 [2020-07-10 20:27:43,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:27:43,424 INFO L479 AbstractCegarLoop]: Abstraction has 1131 states and 1476 transitions. [2020-07-10 20:27:43,424 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 20:27:43,424 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1131 states and 1476 transitions. [2020-07-10 20:27:46,873 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1476 edges. 1476 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:27:46,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1476 transitions. [2020-07-10 20:27:46,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2020-07-10 20:27:46,882 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:27:46,882 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] [2020-07-10 20:27:46,883 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 20:27:46,883 INFO L427 AbstractCegarLoop]: === Iteration 4 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:27:46,883 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:27:46,883 INFO L82 PathProgramCache]: Analyzing trace with hash -1786251854, now seen corresponding path program 1 times [2020-07-10 20:27:46,883 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:27:46,884 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1563573322] [2020-07-10 20:27:46,884 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:27:46,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:47,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:47,064 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 [2020-07-10 20:27:47,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} ~t1_pc~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,065 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~t2_pc~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,065 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,065 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} ~t1_st~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,065 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} ~t2_st~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,066 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} ~m_i~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,066 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} ~t1_i~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,066 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} ~t2_i~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,066 INFO L280 TraceCheckUtils]: 9: Hoare triple {26824#true} ~M_E~0 := 2; {26824#true} is VALID [2020-07-10 20:27:47,066 INFO L280 TraceCheckUtils]: 10: Hoare triple {26824#true} ~T1_E~0 := 2; {26824#true} is VALID [2020-07-10 20:27:47,067 INFO L280 TraceCheckUtils]: 11: Hoare triple {26824#true} ~T2_E~0 := 2; {26824#true} is VALID [2020-07-10 20:27:47,067 INFO L280 TraceCheckUtils]: 12: Hoare triple {26824#true} ~E_M~0 := 2; {26824#true} is VALID [2020-07-10 20:27:47,067 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} ~E_1~0 := 2; {26824#true} is VALID [2020-07-10 20:27:47,067 INFO L280 TraceCheckUtils]: 14: Hoare triple {26824#true} ~E_2~0 := 2; {26824#true} is VALID [2020-07-10 20:27:47,068 INFO L280 TraceCheckUtils]: 15: Hoare triple {26824#true} ~token~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,068 INFO L280 TraceCheckUtils]: 16: Hoare triple {26824#true} ~local~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,068 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,068 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26824#true} {26824#true} #652#return; {26824#true} is VALID [2020-07-10 20:27:47,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:47,084 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 [2020-07-10 20:27:47,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} ~t1_i~0 := 1; {26824#true} is VALID [2020-07-10 20:27:47,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~t2_i~0 := 1; {26824#true} is VALID [2020-07-10 20:27:47,085 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,085 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26824#true} {26824#true} #594#return; {26824#true} is VALID [2020-07-10 20:27:47,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:47,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,088 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26824#true} {26824#true} #622#return; {26824#true} is VALID [2020-07-10 20:27:47,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:47,104 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 [2020-07-10 20:27:47,104 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} assume 1 == ~t1_i~0; {26824#true} is VALID [2020-07-10 20:27:47,105 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} ~t1_st~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,105 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume 1 == ~t2_i~0; {26824#true} is VALID [2020-07-10 20:27:47,105 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} ~t2_st~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,105 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,106 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {26824#true} {26824#true} #624#return; {26824#true} is VALID [2020-07-10 20:27:47,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:47,132 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 [2020-07-10 20:27:47,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(0 == ~T1_E~0); {26824#true} is VALID [2020-07-10 20:27:47,133 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} assume !(0 == ~T2_E~0); {26824#true} is VALID [2020-07-10 20:27:47,133 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} assume !(0 == ~E_M~0); {26824#true} is VALID [2020-07-10 20:27:47,134 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume !(0 == ~E_1~0); {26824#true} is VALID [2020-07-10 20:27:47,134 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume !(0 == ~E_2~0); {26824#true} is VALID [2020-07-10 20:27:47,134 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,135 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {26824#true} {26824#true} #626#return; {26824#true} is VALID [2020-07-10 20:27:47,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:47,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:47,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-10 20:27:47,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,150 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-10 20:27:47,151 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,151 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-10 20:27:47,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:47,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-10 20:27:47,158 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,158 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,158 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-10 20:27:47,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:47,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,164 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-10 20:27:47,165 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,165 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,166 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-10 20:27:47,166 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 [2020-07-10 20:27:47,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-10 20:27:47,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-10 20:27:47,167 INFO L263 TraceCheckUtils]: 3: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,167 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-10 20:27:47,168 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,168 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} ~__retres1~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,168 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-10 20:27:47,169 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,169 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-10 20:27:47,169 INFO L280 TraceCheckUtils]: 10: Hoare triple {26824#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26824#true} is VALID [2020-07-10 20:27:47,170 INFO L280 TraceCheckUtils]: 11: Hoare triple {26824#true} ~tmp~1 := #t~ret6; {26824#true} is VALID [2020-07-10 20:27:47,170 INFO L280 TraceCheckUtils]: 12: Hoare triple {26824#true} havoc #t~ret6; {26824#true} is VALID [2020-07-10 20:27:47,170 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} assume !(0 != ~tmp~1); {26824#true} is VALID [2020-07-10 20:27:47,171 INFO L263 TraceCheckUtils]: 14: Hoare triple {26824#true} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,171 INFO L280 TraceCheckUtils]: 15: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,171 INFO L280 TraceCheckUtils]: 16: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,172 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-10 20:27:47,172 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,173 INFO L280 TraceCheckUtils]: 19: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,173 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-10 20:27:47,173 INFO L280 TraceCheckUtils]: 21: Hoare triple {26824#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26824#true} is VALID [2020-07-10 20:27:47,174 INFO L280 TraceCheckUtils]: 22: Hoare triple {26824#true} ~tmp___0~0 := #t~ret7; {26824#true} is VALID [2020-07-10 20:27:47,174 INFO L280 TraceCheckUtils]: 23: Hoare triple {26824#true} havoc #t~ret7; {26824#true} is VALID [2020-07-10 20:27:47,174 INFO L280 TraceCheckUtils]: 24: Hoare triple {26824#true} assume !(0 != ~tmp___0~0); {26824#true} is VALID [2020-07-10 20:27:47,175 INFO L263 TraceCheckUtils]: 25: Hoare triple {26824#true} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,175 INFO L280 TraceCheckUtils]: 26: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,175 INFO L280 TraceCheckUtils]: 27: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,176 INFO L280 TraceCheckUtils]: 28: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-10 20:27:47,176 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,176 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,177 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-10 20:27:47,177 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26824#true} is VALID [2020-07-10 20:27:47,177 INFO L280 TraceCheckUtils]: 33: Hoare triple {26824#true} ~tmp___1~0 := #t~ret8; {26824#true} is VALID [2020-07-10 20:27:47,178 INFO L280 TraceCheckUtils]: 34: Hoare triple {26824#true} havoc #t~ret8; {26824#true} is VALID [2020-07-10 20:27:47,178 INFO L280 TraceCheckUtils]: 35: Hoare triple {26824#true} assume !(0 != ~tmp___1~0); {26824#true} is VALID [2020-07-10 20:27:47,178 INFO L280 TraceCheckUtils]: 36: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,179 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {26824#true} {26824#true} #628#return; {26824#true} is VALID [2020-07-10 20:27:47,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:47,188 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 [2020-07-10 20:27:47,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~T1_E~0); {26824#true} is VALID [2020-07-10 20:27:47,189 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} assume !(1 == ~T2_E~0); {26824#true} is VALID [2020-07-10 20:27:47,189 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} assume !(1 == ~E_M~0); {26824#true} is VALID [2020-07-10 20:27:47,190 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume !(1 == ~E_1~0); {26824#true} is VALID [2020-07-10 20:27:47,190 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume !(1 == ~E_2~0); {26824#true} is VALID [2020-07-10 20:27:47,190 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,191 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {26824#true} {26824#true} #630#return; {26824#true} is VALID [2020-07-10 20:27:47,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:47,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~3; {26824#true} is VALID [2020-07-10 20:27:47,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume 0 == ~m_st~0; {26824#true} is VALID [2020-07-10 20:27:47,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~3 := 1; {26824#true} is VALID [2020-07-10 20:27:47,195 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~3; {26824#true} is VALID [2020-07-10 20:27:47,196 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,196 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26824#true} #614#return; {26824#true} is VALID [2020-07-10 20:27:47,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:47,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:47,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:47,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:47,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-10 20:27:47,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,428 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 [2020-07-10 20:27:47,429 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 [2020-07-10 20:27:47,430 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 [2020-07-10 20:27:47,431 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 [2020-07-10 20:27:47,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:47,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,435 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-10 20:27:47,436 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,436 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,437 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26825#false} #604#return; {26825#false} is VALID [2020-07-10 20:27:47,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:47,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,442 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-10 20:27:47,443 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,443 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,444 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26825#false} #606#return; {26825#false} is VALID [2020-07-10 20:27:47,444 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 [2020-07-10 20:27:47,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-10 20:27:47,445 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-10 20:27:47,445 INFO L263 TraceCheckUtils]: 3: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,446 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-10 20:27:47,446 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,448 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 [2020-07-10 20:27:47,449 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 [2020-07-10 20:27:47,450 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 [2020-07-10 20:27:47,451 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 [2020-07-10 20:27:47,452 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 [2020-07-10 20:27:47,453 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 [2020-07-10 20:27:47,454 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 [2020-07-10 20:27:47,455 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 [2020-07-10 20:27:47,456 INFO L280 TraceCheckUtils]: 14: Hoare triple {26825#false} ~m_st~0 := 0; {26825#false} is VALID [2020-07-10 20:27:47,456 INFO L263 TraceCheckUtils]: 15: Hoare triple {26825#false} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,457 INFO L280 TraceCheckUtils]: 16: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,457 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,457 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-10 20:27:47,458 INFO L280 TraceCheckUtils]: 19: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,458 INFO L280 TraceCheckUtils]: 20: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,459 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26824#true} {26825#false} #604#return; {26825#false} is VALID [2020-07-10 20:27:47,459 INFO L280 TraceCheckUtils]: 22: Hoare triple {26825#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26825#false} is VALID [2020-07-10 20:27:47,459 INFO L280 TraceCheckUtils]: 23: Hoare triple {26825#false} ~tmp___0~0 := #t~ret7; {26825#false} is VALID [2020-07-10 20:27:47,460 INFO L280 TraceCheckUtils]: 24: Hoare triple {26825#false} havoc #t~ret7; {26825#false} is VALID [2020-07-10 20:27:47,460 INFO L280 TraceCheckUtils]: 25: Hoare triple {26825#false} assume !(0 != ~tmp___0~0); {26825#false} is VALID [2020-07-10 20:27:47,461 INFO L263 TraceCheckUtils]: 26: Hoare triple {26825#false} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,461 INFO L280 TraceCheckUtils]: 27: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,461 INFO L280 TraceCheckUtils]: 28: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,462 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-10 20:27:47,462 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,463 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,463 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {26824#true} {26825#false} #606#return; {26825#false} is VALID [2020-07-10 20:27:47,463 INFO L280 TraceCheckUtils]: 33: Hoare triple {26825#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26825#false} is VALID [2020-07-10 20:27:47,464 INFO L280 TraceCheckUtils]: 34: Hoare triple {26825#false} ~tmp___1~0 := #t~ret8; {26825#false} is VALID [2020-07-10 20:27:47,464 INFO L280 TraceCheckUtils]: 35: Hoare triple {26825#false} havoc #t~ret8; {26825#false} is VALID [2020-07-10 20:27:47,464 INFO L280 TraceCheckUtils]: 36: Hoare triple {26825#false} assume !(0 != ~tmp___1~0); {26825#false} is VALID [2020-07-10 20:27:47,465 INFO L280 TraceCheckUtils]: 37: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-10 20:27:47,465 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 [2020-07-10 20:27:47,473 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 [2020-07-10 20:27:47,474 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 [2020-07-10 20:27:47,474 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-10 20:27:47,475 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-10 20:27:47,475 INFO L263 TraceCheckUtils]: 4: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,475 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-10 20:27:47,476 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,477 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 [2020-07-10 20:27:47,478 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 [2020-07-10 20:27:47,479 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 [2020-07-10 20:27:47,480 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 [2020-07-10 20:27:47,481 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 [2020-07-10 20:27:47,482 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 [2020-07-10 20:27:47,483 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 [2020-07-10 20:27:47,484 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 [2020-07-10 20:27:47,485 INFO L280 TraceCheckUtils]: 15: Hoare triple {26825#false} ~m_st~0 := 0; {26825#false} is VALID [2020-07-10 20:27:47,485 INFO L263 TraceCheckUtils]: 16: Hoare triple {26825#false} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,485 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,486 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,486 INFO L280 TraceCheckUtils]: 19: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-10 20:27:47,486 INFO L280 TraceCheckUtils]: 20: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,487 INFO L280 TraceCheckUtils]: 21: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,487 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {26824#true} {26825#false} #604#return; {26825#false} is VALID [2020-07-10 20:27:47,487 INFO L280 TraceCheckUtils]: 23: Hoare triple {26825#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26825#false} is VALID [2020-07-10 20:27:47,488 INFO L280 TraceCheckUtils]: 24: Hoare triple {26825#false} ~tmp___0~0 := #t~ret7; {26825#false} is VALID [2020-07-10 20:27:47,488 INFO L280 TraceCheckUtils]: 25: Hoare triple {26825#false} havoc #t~ret7; {26825#false} is VALID [2020-07-10 20:27:47,488 INFO L280 TraceCheckUtils]: 26: Hoare triple {26825#false} assume !(0 != ~tmp___0~0); {26825#false} is VALID [2020-07-10 20:27:47,489 INFO L263 TraceCheckUtils]: 27: Hoare triple {26825#false} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,489 INFO L280 TraceCheckUtils]: 28: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,490 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,490 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-10 20:27:47,490 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,491 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,491 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {26824#true} {26825#false} #606#return; {26825#false} is VALID [2020-07-10 20:27:47,491 INFO L280 TraceCheckUtils]: 34: Hoare triple {26825#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26825#false} is VALID [2020-07-10 20:27:47,492 INFO L280 TraceCheckUtils]: 35: Hoare triple {26825#false} ~tmp___1~0 := #t~ret8; {26825#false} is VALID [2020-07-10 20:27:47,492 INFO L280 TraceCheckUtils]: 36: Hoare triple {26825#false} havoc #t~ret8; {26825#false} is VALID [2020-07-10 20:27:47,493 INFO L280 TraceCheckUtils]: 37: Hoare triple {26825#false} assume !(0 != ~tmp___1~0); {26825#false} is VALID [2020-07-10 20:27:47,493 INFO L280 TraceCheckUtils]: 38: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-10 20:27:47,493 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 [2020-07-10 20:27:47,494 INFO L280 TraceCheckUtils]: 40: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-10 20:27:47,494 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {26825#false} {26824#true} #608#return; {26825#false} is VALID [2020-07-10 20:27:47,497 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 [2020-07-10 20:27:47,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} ~tmp_var~0 := #t~nondet0; {26824#true} is VALID [2020-07-10 20:27:47,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} havoc #t~nondet0; {26824#true} is VALID [2020-07-10 20:27:47,498 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} assume 0 == ~m_pc~0; {26824#true} is VALID [2020-07-10 20:27:47,498 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume !false; {26824#true} is VALID [2020-07-10 20:27:47,499 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {26824#true} is VALID [2020-07-10 20:27:47,499 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} ~token~0 := #t~nondet1; {26824#true} is VALID [2020-07-10 20:27:47,499 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} havoc #t~nondet1; {26824#true} is VALID [2020-07-10 20:27:47,500 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} ~local~0 := ~token~0; {26824#true} is VALID [2020-07-10 20:27:47,500 INFO L280 TraceCheckUtils]: 9: Hoare triple {26824#true} ~E_1~0 := 1; {26824#true} is VALID [2020-07-10 20:27:47,504 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 [2020-07-10 20:27:47,506 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 [2020-07-10 20:27:47,506 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 [2020-07-10 20:27:47,506 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-10 20:27:47,507 INFO L280 TraceCheckUtils]: 14: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-10 20:27:47,507 INFO L263 TraceCheckUtils]: 15: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,507 INFO L280 TraceCheckUtils]: 16: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-10 20:27:47,508 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,509 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 [2020-07-10 20:27:47,509 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 [2020-07-10 20:27:47,510 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 [2020-07-10 20:27:47,512 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 [2020-07-10 20:27:47,513 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 [2020-07-10 20:27:47,514 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 [2020-07-10 20:27:47,514 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 [2020-07-10 20:27:47,515 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 [2020-07-10 20:27:47,516 INFO L280 TraceCheckUtils]: 26: Hoare triple {26825#false} ~m_st~0 := 0; {26825#false} is VALID [2020-07-10 20:27:47,516 INFO L263 TraceCheckUtils]: 27: Hoare triple {26825#false} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,516 INFO L280 TraceCheckUtils]: 28: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,517 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,517 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-10 20:27:47,517 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,518 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,518 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {26824#true} {26825#false} #604#return; {26825#false} is VALID [2020-07-10 20:27:47,518 INFO L280 TraceCheckUtils]: 34: Hoare triple {26825#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26825#false} is VALID [2020-07-10 20:27:47,519 INFO L280 TraceCheckUtils]: 35: Hoare triple {26825#false} ~tmp___0~0 := #t~ret7; {26825#false} is VALID [2020-07-10 20:27:47,519 INFO L280 TraceCheckUtils]: 36: Hoare triple {26825#false} havoc #t~ret7; {26825#false} is VALID [2020-07-10 20:27:47,519 INFO L280 TraceCheckUtils]: 37: Hoare triple {26825#false} assume !(0 != ~tmp___0~0); {26825#false} is VALID [2020-07-10 20:27:47,520 INFO L263 TraceCheckUtils]: 38: Hoare triple {26825#false} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,520 INFO L280 TraceCheckUtils]: 39: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,520 INFO L280 TraceCheckUtils]: 40: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,521 INFO L280 TraceCheckUtils]: 41: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-10 20:27:47,521 INFO L280 TraceCheckUtils]: 42: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,521 INFO L280 TraceCheckUtils]: 43: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,522 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {26824#true} {26825#false} #606#return; {26825#false} is VALID [2020-07-10 20:27:47,522 INFO L280 TraceCheckUtils]: 45: Hoare triple {26825#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26825#false} is VALID [2020-07-10 20:27:47,523 INFO L280 TraceCheckUtils]: 46: Hoare triple {26825#false} ~tmp___1~0 := #t~ret8; {26825#false} is VALID [2020-07-10 20:27:47,523 INFO L280 TraceCheckUtils]: 47: Hoare triple {26825#false} havoc #t~ret8; {26825#false} is VALID [2020-07-10 20:27:47,523 INFO L280 TraceCheckUtils]: 48: Hoare triple {26825#false} assume !(0 != ~tmp___1~0); {26825#false} is VALID [2020-07-10 20:27:47,524 INFO L280 TraceCheckUtils]: 49: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-10 20:27:47,524 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 [2020-07-10 20:27:47,524 INFO L280 TraceCheckUtils]: 51: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-10 20:27:47,525 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {26825#false} {26824#true} #608#return; {26825#false} is VALID [2020-07-10 20:27:47,525 INFO L280 TraceCheckUtils]: 53: Hoare triple {26825#false} ~E_1~0 := 2; {26825#false} is VALID [2020-07-10 20:27:47,525 INFO L280 TraceCheckUtils]: 54: Hoare triple {26825#false} ~m_pc~0 := 1; {26825#false} is VALID [2020-07-10 20:27:47,526 INFO L280 TraceCheckUtils]: 55: Hoare triple {26825#false} ~m_st~0 := 2; {26825#false} is VALID [2020-07-10 20:27:47,526 INFO L280 TraceCheckUtils]: 56: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-10 20:27:47,526 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {26825#false} {26824#true} #616#return; {26825#false} is VALID [2020-07-10 20:27:47,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:47,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:47,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:47,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:47,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-10 20:27:47,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume 1 == ~m_pc~0; {26824#true} is VALID [2020-07-10 20:27:47,622 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} assume 1 == ~E_M~0; {26824#true} is VALID [2020-07-10 20:27:47,623 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} ~__retres1~0 := 1; {26824#true} is VALID [2020-07-10 20:27:47,623 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-10 20:27:47,623 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,624 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-10 20:27:47,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:47,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-10 20:27:47,631 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,631 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,632 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-10 20:27:47,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:47,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,641 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,642 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-10 20:27:47,642 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,642 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,643 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-10 20:27:47,643 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 [2020-07-10 20:27:47,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-10 20:27:47,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-10 20:27:47,645 INFO L263 TraceCheckUtils]: 3: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-10 20:27:47,646 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} assume 1 == ~m_pc~0; {26824#true} is VALID [2020-07-10 20:27:47,646 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} assume 1 == ~E_M~0; {26824#true} is VALID [2020-07-10 20:27:47,646 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} ~__retres1~0 := 1; {26824#true} is VALID [2020-07-10 20:27:47,647 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-10 20:27:47,647 INFO L280 TraceCheckUtils]: 9: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,647 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-10 20:27:47,648 INFO L280 TraceCheckUtils]: 11: Hoare triple {26824#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26824#true} is VALID [2020-07-10 20:27:47,648 INFO L280 TraceCheckUtils]: 12: Hoare triple {26824#true} ~tmp~1 := #t~ret6; {26824#true} is VALID [2020-07-10 20:27:47,649 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} havoc #t~ret6; {26824#true} is VALID [2020-07-10 20:27:47,649 INFO L280 TraceCheckUtils]: 14: Hoare triple {26824#true} assume 0 != ~tmp~1; {26824#true} is VALID [2020-07-10 20:27:47,649 INFO L280 TraceCheckUtils]: 15: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,650 INFO L263 TraceCheckUtils]: 16: Hoare triple {26824#true} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,650 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,651 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,651 INFO L280 TraceCheckUtils]: 19: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-10 20:27:47,651 INFO L280 TraceCheckUtils]: 20: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,652 INFO L280 TraceCheckUtils]: 21: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,652 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-10 20:27:47,653 INFO L280 TraceCheckUtils]: 23: Hoare triple {26824#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26824#true} is VALID [2020-07-10 20:27:47,653 INFO L280 TraceCheckUtils]: 24: Hoare triple {26824#true} ~tmp___0~0 := #t~ret7; {26824#true} is VALID [2020-07-10 20:27:47,653 INFO L280 TraceCheckUtils]: 25: Hoare triple {26824#true} havoc #t~ret7; {26824#true} is VALID [2020-07-10 20:27:47,654 INFO L280 TraceCheckUtils]: 26: Hoare triple {26824#true} assume !(0 != ~tmp___0~0); {26824#true} is VALID [2020-07-10 20:27:47,654 INFO L263 TraceCheckUtils]: 27: Hoare triple {26824#true} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,654 INFO L280 TraceCheckUtils]: 28: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,655 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,655 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-10 20:27:47,656 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,656 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,656 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-10 20:27:47,657 INFO L280 TraceCheckUtils]: 34: Hoare triple {26824#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26824#true} is VALID [2020-07-10 20:27:47,657 INFO L280 TraceCheckUtils]: 35: Hoare triple {26824#true} ~tmp___1~0 := #t~ret8; {26824#true} is VALID [2020-07-10 20:27:47,657 INFO L280 TraceCheckUtils]: 36: Hoare triple {26824#true} havoc #t~ret8; {26824#true} is VALID [2020-07-10 20:27:47,658 INFO L280 TraceCheckUtils]: 37: Hoare triple {26824#true} assume !(0 != ~tmp___1~0); {26824#true} is VALID [2020-07-10 20:27:47,658 INFO L280 TraceCheckUtils]: 38: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,658 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 [2020-07-10 20:27:47,662 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 [2020-07-10 20:27:47,662 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 [2020-07-10 20:27:47,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-10 20:27:47,663 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-10 20:27:47,664 INFO L263 TraceCheckUtils]: 4: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,664 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-10 20:27:47,664 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} assume 1 == ~m_pc~0; {26824#true} is VALID [2020-07-10 20:27:47,665 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} assume 1 == ~E_M~0; {26824#true} is VALID [2020-07-10 20:27:47,665 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} ~__retres1~0 := 1; {26824#true} is VALID [2020-07-10 20:27:47,665 INFO L280 TraceCheckUtils]: 9: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-10 20:27:47,666 INFO L280 TraceCheckUtils]: 10: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,666 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-10 20:27:47,667 INFO L280 TraceCheckUtils]: 12: Hoare triple {26824#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26824#true} is VALID [2020-07-10 20:27:47,667 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} ~tmp~1 := #t~ret6; {26824#true} is VALID [2020-07-10 20:27:47,667 INFO L280 TraceCheckUtils]: 14: Hoare triple {26824#true} havoc #t~ret6; {26824#true} is VALID [2020-07-10 20:27:47,668 INFO L280 TraceCheckUtils]: 15: Hoare triple {26824#true} assume 0 != ~tmp~1; {26824#true} is VALID [2020-07-10 20:27:47,668 INFO L280 TraceCheckUtils]: 16: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,668 INFO L263 TraceCheckUtils]: 17: Hoare triple {26824#true} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,669 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,669 INFO L280 TraceCheckUtils]: 19: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,669 INFO L280 TraceCheckUtils]: 20: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-10 20:27:47,670 INFO L280 TraceCheckUtils]: 21: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,670 INFO L280 TraceCheckUtils]: 22: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,670 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-10 20:27:47,671 INFO L280 TraceCheckUtils]: 24: Hoare triple {26824#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26824#true} is VALID [2020-07-10 20:27:47,671 INFO L280 TraceCheckUtils]: 25: Hoare triple {26824#true} ~tmp___0~0 := #t~ret7; {26824#true} is VALID [2020-07-10 20:27:47,672 INFO L280 TraceCheckUtils]: 26: Hoare triple {26824#true} havoc #t~ret7; {26824#true} is VALID [2020-07-10 20:27:47,672 INFO L280 TraceCheckUtils]: 27: Hoare triple {26824#true} assume !(0 != ~tmp___0~0); {26824#true} is VALID [2020-07-10 20:27:47,672 INFO L263 TraceCheckUtils]: 28: Hoare triple {26824#true} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,673 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,673 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,673 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-10 20:27:47,674 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,674 INFO L280 TraceCheckUtils]: 33: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,674 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-10 20:27:47,675 INFO L280 TraceCheckUtils]: 35: Hoare triple {26824#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26824#true} is VALID [2020-07-10 20:27:47,675 INFO L280 TraceCheckUtils]: 36: Hoare triple {26824#true} ~tmp___1~0 := #t~ret8; {26824#true} is VALID [2020-07-10 20:27:47,675 INFO L280 TraceCheckUtils]: 37: Hoare triple {26824#true} havoc #t~ret8; {26824#true} is VALID [2020-07-10 20:27:47,676 INFO L280 TraceCheckUtils]: 38: Hoare triple {26824#true} assume !(0 != ~tmp___1~0); {26824#true} is VALID [2020-07-10 20:27:47,676 INFO L280 TraceCheckUtils]: 39: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,676 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 [2020-07-10 20:27:47,677 INFO L280 TraceCheckUtils]: 41: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,677 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {26824#true} {26824#true} #592#return; {26824#true} is VALID [2020-07-10 20:27:47,679 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 [2020-07-10 20:27:47,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume 1 == ~t2_pc~0; {26824#true} is VALID [2020-07-10 20:27:47,680 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~token~0 := 1 + ~token~0; {26824#true} is VALID [2020-07-10 20:27:47,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} ~E_M~0 := 1; {26824#true} is VALID [2020-07-10 20:27:47,684 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 [2020-07-10 20:27:47,686 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 [2020-07-10 20:27:47,686 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 [2020-07-10 20:27:47,687 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-10 20:27:47,687 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-10 20:27:47,687 INFO L263 TraceCheckUtils]: 9: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,688 INFO L280 TraceCheckUtils]: 10: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-10 20:27:47,688 INFO L280 TraceCheckUtils]: 11: Hoare triple {26824#true} assume 1 == ~m_pc~0; {26824#true} is VALID [2020-07-10 20:27:47,688 INFO L280 TraceCheckUtils]: 12: Hoare triple {26824#true} assume 1 == ~E_M~0; {26824#true} is VALID [2020-07-10 20:27:47,689 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} ~__retres1~0 := 1; {26824#true} is VALID [2020-07-10 20:27:47,689 INFO L280 TraceCheckUtils]: 14: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-10 20:27:47,689 INFO L280 TraceCheckUtils]: 15: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,690 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-10 20:27:47,690 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26824#true} is VALID [2020-07-10 20:27:47,690 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} ~tmp~1 := #t~ret6; {26824#true} is VALID [2020-07-10 20:27:47,691 INFO L280 TraceCheckUtils]: 19: Hoare triple {26824#true} havoc #t~ret6; {26824#true} is VALID [2020-07-10 20:27:47,691 INFO L280 TraceCheckUtils]: 20: Hoare triple {26824#true} assume 0 != ~tmp~1; {26824#true} is VALID [2020-07-10 20:27:47,692 INFO L280 TraceCheckUtils]: 21: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,692 INFO L263 TraceCheckUtils]: 22: Hoare triple {26824#true} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,692 INFO L280 TraceCheckUtils]: 23: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,693 INFO L280 TraceCheckUtils]: 24: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,693 INFO L280 TraceCheckUtils]: 25: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-10 20:27:47,693 INFO L280 TraceCheckUtils]: 26: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,694 INFO L280 TraceCheckUtils]: 27: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,694 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-10 20:27:47,694 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26824#true} is VALID [2020-07-10 20:27:47,695 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} ~tmp___0~0 := #t~ret7; {26824#true} is VALID [2020-07-10 20:27:47,695 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} havoc #t~ret7; {26824#true} is VALID [2020-07-10 20:27:47,695 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} assume !(0 != ~tmp___0~0); {26824#true} is VALID [2020-07-10 20:27:47,696 INFO L263 TraceCheckUtils]: 33: Hoare triple {26824#true} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,696 INFO L280 TraceCheckUtils]: 34: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,696 INFO L280 TraceCheckUtils]: 35: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,697 INFO L280 TraceCheckUtils]: 36: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-10 20:27:47,697 INFO L280 TraceCheckUtils]: 37: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,697 INFO L280 TraceCheckUtils]: 38: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,698 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-10 20:27:47,698 INFO L280 TraceCheckUtils]: 40: Hoare triple {26824#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26824#true} is VALID [2020-07-10 20:27:47,699 INFO L280 TraceCheckUtils]: 41: Hoare triple {26824#true} ~tmp___1~0 := #t~ret8; {26824#true} is VALID [2020-07-10 20:27:47,699 INFO L280 TraceCheckUtils]: 42: Hoare triple {26824#true} havoc #t~ret8; {26824#true} is VALID [2020-07-10 20:27:47,699 INFO L280 TraceCheckUtils]: 43: Hoare triple {26824#true} assume !(0 != ~tmp___1~0); {26824#true} is VALID [2020-07-10 20:27:47,700 INFO L280 TraceCheckUtils]: 44: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,700 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 [2020-07-10 20:27:47,700 INFO L280 TraceCheckUtils]: 46: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,701 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {26824#true} {26824#true} #592#return; {26824#true} is VALID [2020-07-10 20:27:47,701 INFO L280 TraceCheckUtils]: 48: Hoare triple {26824#true} ~E_M~0 := 2; {26824#true} is VALID [2020-07-10 20:27:47,701 INFO L280 TraceCheckUtils]: 49: Hoare triple {26824#true} assume !false; {26824#true} is VALID [2020-07-10 20:27:47,702 INFO L280 TraceCheckUtils]: 50: Hoare triple {26824#true} ~t2_pc~0 := 1; {26824#true} is VALID [2020-07-10 20:27:47,702 INFO L280 TraceCheckUtils]: 51: Hoare triple {26824#true} ~t2_st~0 := 2; {26824#true} is VALID [2020-07-10 20:27:47,702 INFO L280 TraceCheckUtils]: 52: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,703 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {26824#true} {26825#false} #620#return; {26825#false} is VALID [2020-07-10 20:27:47,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:47,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {26824#true} havoc ~__retres1~3; {26824#true} is VALID [2020-07-10 20:27:47,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {26824#true} assume 0 == ~m_st~0; {26824#true} is VALID [2020-07-10 20:27:47,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~__retres1~3 := 1; {26824#true} is VALID [2020-07-10 20:27:47,713 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} #res := ~__retres1~3; {26824#true} is VALID [2020-07-10 20:27:47,713 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,713 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26824#true} {26825#false} #614#return; {26825#false} is VALID [2020-07-10 20:27:47,716 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 [2020-07-10 20:27:47,717 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 [2020-07-10 20:27:47,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {26824#true} ~t1_pc~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,717 INFO L280 TraceCheckUtils]: 3: Hoare triple {26824#true} ~t2_pc~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,718 INFO L280 TraceCheckUtils]: 4: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,718 INFO L280 TraceCheckUtils]: 5: Hoare triple {26824#true} ~t1_st~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,718 INFO L280 TraceCheckUtils]: 6: Hoare triple {26824#true} ~t2_st~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,719 INFO L280 TraceCheckUtils]: 7: Hoare triple {26824#true} ~m_i~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,719 INFO L280 TraceCheckUtils]: 8: Hoare triple {26824#true} ~t1_i~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,719 INFO L280 TraceCheckUtils]: 9: Hoare triple {26824#true} ~t2_i~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,719 INFO L280 TraceCheckUtils]: 10: Hoare triple {26824#true} ~M_E~0 := 2; {26824#true} is VALID [2020-07-10 20:27:47,720 INFO L280 TraceCheckUtils]: 11: Hoare triple {26824#true} ~T1_E~0 := 2; {26824#true} is VALID [2020-07-10 20:27:47,720 INFO L280 TraceCheckUtils]: 12: Hoare triple {26824#true} ~T2_E~0 := 2; {26824#true} is VALID [2020-07-10 20:27:47,720 INFO L280 TraceCheckUtils]: 13: Hoare triple {26824#true} ~E_M~0 := 2; {26824#true} is VALID [2020-07-10 20:27:47,721 INFO L280 TraceCheckUtils]: 14: Hoare triple {26824#true} ~E_1~0 := 2; {26824#true} is VALID [2020-07-10 20:27:47,721 INFO L280 TraceCheckUtils]: 15: Hoare triple {26824#true} ~E_2~0 := 2; {26824#true} is VALID [2020-07-10 20:27:47,721 INFO L280 TraceCheckUtils]: 16: Hoare triple {26824#true} ~token~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,722 INFO L280 TraceCheckUtils]: 17: Hoare triple {26824#true} ~local~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,722 INFO L280 TraceCheckUtils]: 18: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,722 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {26824#true} {26824#true} #652#return; {26824#true} is VALID [2020-07-10 20:27:47,723 INFO L263 TraceCheckUtils]: 20: Hoare triple {26824#true} call #t~ret12 := main(); {26824#true} is VALID [2020-07-10 20:27:47,723 INFO L280 TraceCheckUtils]: 21: Hoare triple {26824#true} havoc ~__retres1~4; {26824#true} is VALID [2020-07-10 20:27:47,725 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 [2020-07-10 20:27:47,725 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 [2020-07-10 20:27:47,725 INFO L280 TraceCheckUtils]: 24: Hoare triple {26824#true} ~t1_i~0 := 1; {26824#true} is VALID [2020-07-10 20:27:47,726 INFO L280 TraceCheckUtils]: 25: Hoare triple {26824#true} ~t2_i~0 := 1; {26824#true} is VALID [2020-07-10 20:27:47,726 INFO L280 TraceCheckUtils]: 26: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,726 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {26824#true} {26824#true} #594#return; {26824#true} is VALID [2020-07-10 20:27:47,726 INFO L263 TraceCheckUtils]: 28: Hoare triple {26824#true} call start_simulation(); {26824#true} is VALID [2020-07-10 20:27:47,727 INFO L280 TraceCheckUtils]: 29: Hoare triple {26824#true} havoc ~kernel_st~0; {26824#true} is VALID [2020-07-10 20:27:47,727 INFO L280 TraceCheckUtils]: 30: Hoare triple {26824#true} havoc ~tmp~3; {26824#true} is VALID [2020-07-10 20:27:47,727 INFO L280 TraceCheckUtils]: 31: Hoare triple {26824#true} havoc ~tmp___0~1; {26824#true} is VALID [2020-07-10 20:27:47,727 INFO L280 TraceCheckUtils]: 32: Hoare triple {26824#true} ~kernel_st~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,727 INFO L263 TraceCheckUtils]: 33: Hoare triple {26824#true} call update_channels(); {26824#true} is VALID [2020-07-10 20:27:47,728 INFO L280 TraceCheckUtils]: 34: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,728 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {26824#true} {26824#true} #622#return; {26824#true} is VALID [2020-07-10 20:27:47,729 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 [2020-07-10 20:27:47,729 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 [2020-07-10 20:27:47,729 INFO L280 TraceCheckUtils]: 38: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,729 INFO L280 TraceCheckUtils]: 39: Hoare triple {26824#true} assume 1 == ~t1_i~0; {26824#true} is VALID [2020-07-10 20:27:47,729 INFO L280 TraceCheckUtils]: 40: Hoare triple {26824#true} ~t1_st~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,730 INFO L280 TraceCheckUtils]: 41: Hoare triple {26824#true} assume 1 == ~t2_i~0; {26824#true} is VALID [2020-07-10 20:27:47,730 INFO L280 TraceCheckUtils]: 42: Hoare triple {26824#true} ~t2_st~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,730 INFO L280 TraceCheckUtils]: 43: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,730 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {26824#true} {26824#true} #624#return; {26824#true} is VALID [2020-07-10 20:27:47,731 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 [2020-07-10 20:27:47,731 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 [2020-07-10 20:27:47,732 INFO L280 TraceCheckUtils]: 47: Hoare triple {26824#true} assume !(0 == ~T1_E~0); {26824#true} is VALID [2020-07-10 20:27:47,732 INFO L280 TraceCheckUtils]: 48: Hoare triple {26824#true} assume !(0 == ~T2_E~0); {26824#true} is VALID [2020-07-10 20:27:47,732 INFO L280 TraceCheckUtils]: 49: Hoare triple {26824#true} assume !(0 == ~E_M~0); {26824#true} is VALID [2020-07-10 20:27:47,732 INFO L280 TraceCheckUtils]: 50: Hoare triple {26824#true} assume !(0 == ~E_1~0); {26824#true} is VALID [2020-07-10 20:27:47,732 INFO L280 TraceCheckUtils]: 51: Hoare triple {26824#true} assume !(0 == ~E_2~0); {26824#true} is VALID [2020-07-10 20:27:47,733 INFO L280 TraceCheckUtils]: 52: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,733 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {26824#true} {26824#true} #626#return; {26824#true} is VALID [2020-07-10 20:27:47,733 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 [2020-07-10 20:27:47,734 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 [2020-07-10 20:27:47,734 INFO L280 TraceCheckUtils]: 56: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-10 20:27:47,734 INFO L280 TraceCheckUtils]: 57: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-10 20:27:47,734 INFO L263 TraceCheckUtils]: 58: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,734 INFO L280 TraceCheckUtils]: 59: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-10 20:27:47,735 INFO L280 TraceCheckUtils]: 60: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,735 INFO L280 TraceCheckUtils]: 61: Hoare triple {26824#true} ~__retres1~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,735 INFO L280 TraceCheckUtils]: 62: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-10 20:27:47,736 INFO L280 TraceCheckUtils]: 63: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,736 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-10 20:27:47,736 INFO L280 TraceCheckUtils]: 65: Hoare triple {26824#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26824#true} is VALID [2020-07-10 20:27:47,737 INFO L280 TraceCheckUtils]: 66: Hoare triple {26824#true} ~tmp~1 := #t~ret6; {26824#true} is VALID [2020-07-10 20:27:47,737 INFO L280 TraceCheckUtils]: 67: Hoare triple {26824#true} havoc #t~ret6; {26824#true} is VALID [2020-07-10 20:27:47,737 INFO L280 TraceCheckUtils]: 68: Hoare triple {26824#true} assume !(0 != ~tmp~1); {26824#true} is VALID [2020-07-10 20:27:47,738 INFO L263 TraceCheckUtils]: 69: Hoare triple {26824#true} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,738 INFO L280 TraceCheckUtils]: 70: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,738 INFO L280 TraceCheckUtils]: 71: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,739 INFO L280 TraceCheckUtils]: 72: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-10 20:27:47,739 INFO L280 TraceCheckUtils]: 73: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,739 INFO L280 TraceCheckUtils]: 74: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,740 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-10 20:27:47,740 INFO L280 TraceCheckUtils]: 76: Hoare triple {26824#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26824#true} is VALID [2020-07-10 20:27:47,740 INFO L280 TraceCheckUtils]: 77: Hoare triple {26824#true} ~tmp___0~0 := #t~ret7; {26824#true} is VALID [2020-07-10 20:27:47,741 INFO L280 TraceCheckUtils]: 78: Hoare triple {26824#true} havoc #t~ret7; {26824#true} is VALID [2020-07-10 20:27:47,741 INFO L280 TraceCheckUtils]: 79: Hoare triple {26824#true} assume !(0 != ~tmp___0~0); {26824#true} is VALID [2020-07-10 20:27:47,741 INFO L263 TraceCheckUtils]: 80: Hoare triple {26824#true} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,742 INFO L280 TraceCheckUtils]: 81: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,742 INFO L280 TraceCheckUtils]: 82: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,742 INFO L280 TraceCheckUtils]: 83: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-10 20:27:47,743 INFO L280 TraceCheckUtils]: 84: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,743 INFO L280 TraceCheckUtils]: 85: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,743 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-10 20:27:47,744 INFO L280 TraceCheckUtils]: 87: Hoare triple {26824#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26824#true} is VALID [2020-07-10 20:27:47,744 INFO L280 TraceCheckUtils]: 88: Hoare triple {26824#true} ~tmp___1~0 := #t~ret8; {26824#true} is VALID [2020-07-10 20:27:47,744 INFO L280 TraceCheckUtils]: 89: Hoare triple {26824#true} havoc #t~ret8; {26824#true} is VALID [2020-07-10 20:27:47,745 INFO L280 TraceCheckUtils]: 90: Hoare triple {26824#true} assume !(0 != ~tmp___1~0); {26824#true} is VALID [2020-07-10 20:27:47,745 INFO L280 TraceCheckUtils]: 91: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,745 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {26824#true} {26824#true} #628#return; {26824#true} is VALID [2020-07-10 20:27:47,749 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 [2020-07-10 20:27:47,750 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 [2020-07-10 20:27:47,750 INFO L280 TraceCheckUtils]: 95: Hoare triple {26824#true} assume !(1 == ~T1_E~0); {26824#true} is VALID [2020-07-10 20:27:47,750 INFO L280 TraceCheckUtils]: 96: Hoare triple {26824#true} assume !(1 == ~T2_E~0); {26824#true} is VALID [2020-07-10 20:27:47,751 INFO L280 TraceCheckUtils]: 97: Hoare triple {26824#true} assume !(1 == ~E_M~0); {26824#true} is VALID [2020-07-10 20:27:47,751 INFO L280 TraceCheckUtils]: 98: Hoare triple {26824#true} assume !(1 == ~E_1~0); {26824#true} is VALID [2020-07-10 20:27:47,751 INFO L280 TraceCheckUtils]: 99: Hoare triple {26824#true} assume !(1 == ~E_2~0); {26824#true} is VALID [2020-07-10 20:27:47,752 INFO L280 TraceCheckUtils]: 100: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,752 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {26824#true} {26824#true} #630#return; {26824#true} is VALID [2020-07-10 20:27:47,752 INFO L280 TraceCheckUtils]: 102: Hoare triple {26824#true} assume !false; {26824#true} is VALID [2020-07-10 20:27:47,753 INFO L280 TraceCheckUtils]: 103: Hoare triple {26824#true} ~kernel_st~0 := 1; {26824#true} is VALID [2020-07-10 20:27:47,753 INFO L263 TraceCheckUtils]: 104: Hoare triple {26824#true} call eval(); {26824#true} is VALID [2020-07-10 20:27:47,753 INFO L280 TraceCheckUtils]: 105: Hoare triple {26824#true} havoc ~tmp~0; {26824#true} is VALID [2020-07-10 20:27:47,754 INFO L280 TraceCheckUtils]: 106: Hoare triple {26824#true} assume !false; {26824#true} is VALID [2020-07-10 20:27:47,754 INFO L263 TraceCheckUtils]: 107: Hoare triple {26824#true} call #t~ret2 := exists_runnable_thread(); {26824#true} is VALID [2020-07-10 20:27:47,754 INFO L280 TraceCheckUtils]: 108: Hoare triple {26824#true} havoc ~__retres1~3; {26824#true} is VALID [2020-07-10 20:27:47,755 INFO L280 TraceCheckUtils]: 109: Hoare triple {26824#true} assume 0 == ~m_st~0; {26824#true} is VALID [2020-07-10 20:27:47,755 INFO L280 TraceCheckUtils]: 110: Hoare triple {26824#true} ~__retres1~3 := 1; {26824#true} is VALID [2020-07-10 20:27:47,755 INFO L280 TraceCheckUtils]: 111: Hoare triple {26824#true} #res := ~__retres1~3; {26824#true} is VALID [2020-07-10 20:27:47,756 INFO L280 TraceCheckUtils]: 112: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,756 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {26824#true} {26824#true} #614#return; {26824#true} is VALID [2020-07-10 20:27:47,756 INFO L280 TraceCheckUtils]: 114: Hoare triple {26824#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26824#true} is VALID [2020-07-10 20:27:47,757 INFO L280 TraceCheckUtils]: 115: Hoare triple {26824#true} ~tmp~0 := #t~ret2; {26824#true} is VALID [2020-07-10 20:27:47,757 INFO L280 TraceCheckUtils]: 116: Hoare triple {26824#true} havoc #t~ret2; {26824#true} is VALID [2020-07-10 20:27:47,757 INFO L280 TraceCheckUtils]: 117: Hoare triple {26824#true} assume 0 != ~tmp~0; {26824#true} is VALID [2020-07-10 20:27:47,758 INFO L280 TraceCheckUtils]: 118: Hoare triple {26824#true} assume 0 == ~m_st~0; {26824#true} is VALID [2020-07-10 20:27:47,758 INFO L280 TraceCheckUtils]: 119: Hoare triple {26824#true} havoc ~tmp_ndt_1~0; {26824#true} is VALID [2020-07-10 20:27:47,758 INFO L280 TraceCheckUtils]: 120: Hoare triple {26824#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {26824#true} is VALID [2020-07-10 20:27:47,759 INFO L280 TraceCheckUtils]: 121: Hoare triple {26824#true} ~tmp_ndt_1~0 := #t~nondet3; {26824#true} is VALID [2020-07-10 20:27:47,759 INFO L280 TraceCheckUtils]: 122: Hoare triple {26824#true} havoc #t~nondet3; {26824#true} is VALID [2020-07-10 20:27:47,759 INFO L280 TraceCheckUtils]: 123: Hoare triple {26824#true} assume 0 != ~tmp_ndt_1~0; {26824#true} is VALID [2020-07-10 20:27:47,760 INFO L280 TraceCheckUtils]: 124: Hoare triple {26824#true} ~m_st~0 := 1; {26824#true} is VALID [2020-07-10 20:27:47,762 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 [2020-07-10 20:27:47,763 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 [2020-07-10 20:27:47,763 INFO L280 TraceCheckUtils]: 127: Hoare triple {26824#true} ~tmp_var~0 := #t~nondet0; {26824#true} is VALID [2020-07-10 20:27:47,763 INFO L280 TraceCheckUtils]: 128: Hoare triple {26824#true} havoc #t~nondet0; {26824#true} is VALID [2020-07-10 20:27:47,764 INFO L280 TraceCheckUtils]: 129: Hoare triple {26824#true} assume 0 == ~m_pc~0; {26824#true} is VALID [2020-07-10 20:27:47,764 INFO L280 TraceCheckUtils]: 130: Hoare triple {26824#true} assume !false; {26824#true} is VALID [2020-07-10 20:27:47,764 INFO L280 TraceCheckUtils]: 131: Hoare triple {26824#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {26824#true} is VALID [2020-07-10 20:27:47,765 INFO L280 TraceCheckUtils]: 132: Hoare triple {26824#true} ~token~0 := #t~nondet1; {26824#true} is VALID [2020-07-10 20:27:47,765 INFO L280 TraceCheckUtils]: 133: Hoare triple {26824#true} havoc #t~nondet1; {26824#true} is VALID [2020-07-10 20:27:47,765 INFO L280 TraceCheckUtils]: 134: Hoare triple {26824#true} ~local~0 := ~token~0; {26824#true} is VALID [2020-07-10 20:27:47,766 INFO L280 TraceCheckUtils]: 135: Hoare triple {26824#true} ~E_1~0 := 1; {26824#true} is VALID [2020-07-10 20:27:47,767 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 [2020-07-10 20:27:47,768 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 [2020-07-10 20:27:47,768 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 [2020-07-10 20:27:47,769 INFO L280 TraceCheckUtils]: 139: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-10 20:27:47,769 INFO L280 TraceCheckUtils]: 140: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-10 20:27:47,769 INFO L263 TraceCheckUtils]: 141: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,770 INFO L280 TraceCheckUtils]: 142: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-10 20:27:47,770 INFO L280 TraceCheckUtils]: 143: Hoare triple {26824#true} assume !(1 == ~m_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,771 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 [2020-07-10 20:27:47,772 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 [2020-07-10 20:27:47,773 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 [2020-07-10 20:27:47,774 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 [2020-07-10 20:27:47,775 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 [2020-07-10 20:27:47,776 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 [2020-07-10 20:27:47,777 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 [2020-07-10 20:27:47,778 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 [2020-07-10 20:27:47,779 INFO L280 TraceCheckUtils]: 152: Hoare triple {26825#false} ~m_st~0 := 0; {26825#false} is VALID [2020-07-10 20:27:47,779 INFO L263 TraceCheckUtils]: 153: Hoare triple {26825#false} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,779 INFO L280 TraceCheckUtils]: 154: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,780 INFO L280 TraceCheckUtils]: 155: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,780 INFO L280 TraceCheckUtils]: 156: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-10 20:27:47,780 INFO L280 TraceCheckUtils]: 157: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,781 INFO L280 TraceCheckUtils]: 158: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,781 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {26824#true} {26825#false} #604#return; {26825#false} is VALID [2020-07-10 20:27:47,781 INFO L280 TraceCheckUtils]: 160: Hoare triple {26825#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26825#false} is VALID [2020-07-10 20:27:47,782 INFO L280 TraceCheckUtils]: 161: Hoare triple {26825#false} ~tmp___0~0 := #t~ret7; {26825#false} is VALID [2020-07-10 20:27:47,782 INFO L280 TraceCheckUtils]: 162: Hoare triple {26825#false} havoc #t~ret7; {26825#false} is VALID [2020-07-10 20:27:47,782 INFO L280 TraceCheckUtils]: 163: Hoare triple {26825#false} assume !(0 != ~tmp___0~0); {26825#false} is VALID [2020-07-10 20:27:47,783 INFO L263 TraceCheckUtils]: 164: Hoare triple {26825#false} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,783 INFO L280 TraceCheckUtils]: 165: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,783 INFO L280 TraceCheckUtils]: 166: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,784 INFO L280 TraceCheckUtils]: 167: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-10 20:27:47,784 INFO L280 TraceCheckUtils]: 168: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,784 INFO L280 TraceCheckUtils]: 169: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,785 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {26824#true} {26825#false} #606#return; {26825#false} is VALID [2020-07-10 20:27:47,785 INFO L280 TraceCheckUtils]: 171: Hoare triple {26825#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26825#false} is VALID [2020-07-10 20:27:47,785 INFO L280 TraceCheckUtils]: 172: Hoare triple {26825#false} ~tmp___1~0 := #t~ret8; {26825#false} is VALID [2020-07-10 20:27:47,786 INFO L280 TraceCheckUtils]: 173: Hoare triple {26825#false} havoc #t~ret8; {26825#false} is VALID [2020-07-10 20:27:47,786 INFO L280 TraceCheckUtils]: 174: Hoare triple {26825#false} assume !(0 != ~tmp___1~0); {26825#false} is VALID [2020-07-10 20:27:47,786 INFO L280 TraceCheckUtils]: 175: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-10 20:27:47,787 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 [2020-07-10 20:27:47,787 INFO L280 TraceCheckUtils]: 177: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-10 20:27:47,787 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {26825#false} {26824#true} #608#return; {26825#false} is VALID [2020-07-10 20:27:47,788 INFO L280 TraceCheckUtils]: 179: Hoare triple {26825#false} ~E_1~0 := 2; {26825#false} is VALID [2020-07-10 20:27:47,788 INFO L280 TraceCheckUtils]: 180: Hoare triple {26825#false} ~m_pc~0 := 1; {26825#false} is VALID [2020-07-10 20:27:47,788 INFO L280 TraceCheckUtils]: 181: Hoare triple {26825#false} ~m_st~0 := 2; {26825#false} is VALID [2020-07-10 20:27:47,789 INFO L280 TraceCheckUtils]: 182: Hoare triple {26825#false} assume true; {26825#false} is VALID [2020-07-10 20:27:47,789 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {26825#false} {26824#true} #616#return; {26825#false} is VALID [2020-07-10 20:27:47,789 INFO L280 TraceCheckUtils]: 184: Hoare triple {26825#false} assume !(0 == ~t1_st~0); {26825#false} is VALID [2020-07-10 20:27:47,790 INFO L280 TraceCheckUtils]: 185: Hoare triple {26825#false} assume 0 == ~t2_st~0; {26825#false} is VALID [2020-07-10 20:27:47,790 INFO L280 TraceCheckUtils]: 186: Hoare triple {26825#false} havoc ~tmp_ndt_3~0; {26825#false} is VALID [2020-07-10 20:27:47,790 INFO L280 TraceCheckUtils]: 187: Hoare triple {26825#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {26825#false} is VALID [2020-07-10 20:27:47,791 INFO L280 TraceCheckUtils]: 188: Hoare triple {26825#false} ~tmp_ndt_3~0 := #t~nondet5; {26825#false} is VALID [2020-07-10 20:27:47,791 INFO L280 TraceCheckUtils]: 189: Hoare triple {26825#false} havoc #t~nondet5; {26825#false} is VALID [2020-07-10 20:27:47,791 INFO L280 TraceCheckUtils]: 190: Hoare triple {26825#false} assume 0 != ~tmp_ndt_3~0; {26825#false} is VALID [2020-07-10 20:27:47,792 INFO L280 TraceCheckUtils]: 191: Hoare triple {26825#false} ~t2_st~0 := 1; {26825#false} is VALID [2020-07-10 20:27:47,792 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 [2020-07-10 20:27:47,792 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 [2020-07-10 20:27:47,793 INFO L280 TraceCheckUtils]: 194: Hoare triple {26824#true} assume 1 == ~t2_pc~0; {26824#true} is VALID [2020-07-10 20:27:47,793 INFO L280 TraceCheckUtils]: 195: Hoare triple {26824#true} ~token~0 := 1 + ~token~0; {26824#true} is VALID [2020-07-10 20:27:47,793 INFO L280 TraceCheckUtils]: 196: Hoare triple {26824#true} ~E_M~0 := 1; {26824#true} is VALID [2020-07-10 20:27:47,797 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 [2020-07-10 20:27:47,799 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 [2020-07-10 20:27:47,799 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 [2020-07-10 20:27:47,799 INFO L280 TraceCheckUtils]: 200: Hoare triple {26824#true} havoc ~tmp___0~0; {26824#true} is VALID [2020-07-10 20:27:47,800 INFO L280 TraceCheckUtils]: 201: Hoare triple {26824#true} havoc ~tmp___1~0; {26824#true} is VALID [2020-07-10 20:27:47,800 INFO L263 TraceCheckUtils]: 202: Hoare triple {26824#true} call #t~ret6 := is_master_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,800 INFO L280 TraceCheckUtils]: 203: Hoare triple {26824#true} havoc ~__retres1~0; {26824#true} is VALID [2020-07-10 20:27:47,801 INFO L280 TraceCheckUtils]: 204: Hoare triple {26824#true} assume 1 == ~m_pc~0; {26824#true} is VALID [2020-07-10 20:27:47,801 INFO L280 TraceCheckUtils]: 205: Hoare triple {26824#true} assume 1 == ~E_M~0; {26824#true} is VALID [2020-07-10 20:27:47,801 INFO L280 TraceCheckUtils]: 206: Hoare triple {26824#true} ~__retres1~0 := 1; {26824#true} is VALID [2020-07-10 20:27:47,802 INFO L280 TraceCheckUtils]: 207: Hoare triple {26824#true} #res := ~__retres1~0; {26824#true} is VALID [2020-07-10 20:27:47,802 INFO L280 TraceCheckUtils]: 208: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,802 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {26824#true} {26824#true} #602#return; {26824#true} is VALID [2020-07-10 20:27:47,803 INFO L280 TraceCheckUtils]: 210: Hoare triple {26824#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {26824#true} is VALID [2020-07-10 20:27:47,803 INFO L280 TraceCheckUtils]: 211: Hoare triple {26824#true} ~tmp~1 := #t~ret6; {26824#true} is VALID [2020-07-10 20:27:47,803 INFO L280 TraceCheckUtils]: 212: Hoare triple {26824#true} havoc #t~ret6; {26824#true} is VALID [2020-07-10 20:27:47,804 INFO L280 TraceCheckUtils]: 213: Hoare triple {26824#true} assume 0 != ~tmp~1; {26824#true} is VALID [2020-07-10 20:27:47,804 INFO L280 TraceCheckUtils]: 214: Hoare triple {26824#true} ~m_st~0 := 0; {26824#true} is VALID [2020-07-10 20:27:47,804 INFO L263 TraceCheckUtils]: 215: Hoare triple {26824#true} call #t~ret7 := is_transmit1_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,805 INFO L280 TraceCheckUtils]: 216: Hoare triple {26824#true} havoc ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,805 INFO L280 TraceCheckUtils]: 217: Hoare triple {26824#true} assume !(1 == ~t1_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,805 INFO L280 TraceCheckUtils]: 218: Hoare triple {26824#true} ~__retres1~1 := 0; {26824#true} is VALID [2020-07-10 20:27:47,806 INFO L280 TraceCheckUtils]: 219: Hoare triple {26824#true} #res := ~__retres1~1; {26824#true} is VALID [2020-07-10 20:27:47,806 INFO L280 TraceCheckUtils]: 220: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,806 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {26824#true} {26824#true} #604#return; {26824#true} is VALID [2020-07-10 20:27:47,807 INFO L280 TraceCheckUtils]: 222: Hoare triple {26824#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {26824#true} is VALID [2020-07-10 20:27:47,807 INFO L280 TraceCheckUtils]: 223: Hoare triple {26824#true} ~tmp___0~0 := #t~ret7; {26824#true} is VALID [2020-07-10 20:27:47,807 INFO L280 TraceCheckUtils]: 224: Hoare triple {26824#true} havoc #t~ret7; {26824#true} is VALID [2020-07-10 20:27:47,808 INFO L280 TraceCheckUtils]: 225: Hoare triple {26824#true} assume !(0 != ~tmp___0~0); {26824#true} is VALID [2020-07-10 20:27:47,808 INFO L263 TraceCheckUtils]: 226: Hoare triple {26824#true} call #t~ret8 := is_transmit2_triggered(); {26824#true} is VALID [2020-07-10 20:27:47,808 INFO L280 TraceCheckUtils]: 227: Hoare triple {26824#true} havoc ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,809 INFO L280 TraceCheckUtils]: 228: Hoare triple {26824#true} assume !(1 == ~t2_pc~0); {26824#true} is VALID [2020-07-10 20:27:47,809 INFO L280 TraceCheckUtils]: 229: Hoare triple {26824#true} ~__retres1~2 := 0; {26824#true} is VALID [2020-07-10 20:27:47,809 INFO L280 TraceCheckUtils]: 230: Hoare triple {26824#true} #res := ~__retres1~2; {26824#true} is VALID [2020-07-10 20:27:47,810 INFO L280 TraceCheckUtils]: 231: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,810 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {26824#true} {26824#true} #606#return; {26824#true} is VALID [2020-07-10 20:27:47,810 INFO L280 TraceCheckUtils]: 233: Hoare triple {26824#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {26824#true} is VALID [2020-07-10 20:27:47,811 INFO L280 TraceCheckUtils]: 234: Hoare triple {26824#true} ~tmp___1~0 := #t~ret8; {26824#true} is VALID [2020-07-10 20:27:47,811 INFO L280 TraceCheckUtils]: 235: Hoare triple {26824#true} havoc #t~ret8; {26824#true} is VALID [2020-07-10 20:27:47,811 INFO L280 TraceCheckUtils]: 236: Hoare triple {26824#true} assume !(0 != ~tmp___1~0); {26824#true} is VALID [2020-07-10 20:27:47,811 INFO L280 TraceCheckUtils]: 237: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,812 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 [2020-07-10 20:27:47,812 INFO L280 TraceCheckUtils]: 239: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,812 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {26824#true} {26824#true} #592#return; {26824#true} is VALID [2020-07-10 20:27:47,813 INFO L280 TraceCheckUtils]: 241: Hoare triple {26824#true} ~E_M~0 := 2; {26824#true} is VALID [2020-07-10 20:27:47,813 INFO L280 TraceCheckUtils]: 242: Hoare triple {26824#true} assume !false; {26824#true} is VALID [2020-07-10 20:27:47,813 INFO L280 TraceCheckUtils]: 243: Hoare triple {26824#true} ~t2_pc~0 := 1; {26824#true} is VALID [2020-07-10 20:27:47,814 INFO L280 TraceCheckUtils]: 244: Hoare triple {26824#true} ~t2_st~0 := 2; {26824#true} is VALID [2020-07-10 20:27:47,814 INFO L280 TraceCheckUtils]: 245: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,814 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {26824#true} {26825#false} #620#return; {26825#false} is VALID [2020-07-10 20:27:47,815 INFO L280 TraceCheckUtils]: 247: Hoare triple {26825#false} assume !false; {26825#false} is VALID [2020-07-10 20:27:47,815 INFO L263 TraceCheckUtils]: 248: Hoare triple {26825#false} call #t~ret2 := exists_runnable_thread(); {26824#true} is VALID [2020-07-10 20:27:47,815 INFO L280 TraceCheckUtils]: 249: Hoare triple {26824#true} havoc ~__retres1~3; {26824#true} is VALID [2020-07-10 20:27:47,815 INFO L280 TraceCheckUtils]: 250: Hoare triple {26824#true} assume 0 == ~m_st~0; {26824#true} is VALID [2020-07-10 20:27:47,816 INFO L280 TraceCheckUtils]: 251: Hoare triple {26824#true} ~__retres1~3 := 1; {26824#true} is VALID [2020-07-10 20:27:47,816 INFO L280 TraceCheckUtils]: 252: Hoare triple {26824#true} #res := ~__retres1~3; {26824#true} is VALID [2020-07-10 20:27:47,816 INFO L280 TraceCheckUtils]: 253: Hoare triple {26824#true} assume true; {26824#true} is VALID [2020-07-10 20:27:47,816 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {26824#true} {26825#false} #614#return; {26825#false} is VALID [2020-07-10 20:27:47,817 INFO L280 TraceCheckUtils]: 255: Hoare triple {26825#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26825#false} is VALID [2020-07-10 20:27:47,817 INFO L280 TraceCheckUtils]: 256: Hoare triple {26825#false} ~tmp~0 := #t~ret2; {26825#false} is VALID [2020-07-10 20:27:47,817 INFO L280 TraceCheckUtils]: 257: Hoare triple {26825#false} havoc #t~ret2; {26825#false} is VALID [2020-07-10 20:27:47,818 INFO L280 TraceCheckUtils]: 258: Hoare triple {26825#false} assume 0 != ~tmp~0; {26825#false} is VALID [2020-07-10 20:27:47,818 INFO L280 TraceCheckUtils]: 259: Hoare triple {26825#false} assume 0 == ~m_st~0; {26825#false} is VALID [2020-07-10 20:27:47,818 INFO L280 TraceCheckUtils]: 260: Hoare triple {26825#false} havoc ~tmp_ndt_1~0; {26825#false} is VALID [2020-07-10 20:27:47,819 INFO L280 TraceCheckUtils]: 261: Hoare triple {26825#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {26825#false} is VALID [2020-07-10 20:27:47,819 INFO L280 TraceCheckUtils]: 262: Hoare triple {26825#false} ~tmp_ndt_1~0 := #t~nondet3; {26825#false} is VALID [2020-07-10 20:27:47,819 INFO L280 TraceCheckUtils]: 263: Hoare triple {26825#false} havoc #t~nondet3; {26825#false} is VALID [2020-07-10 20:27:47,820 INFO L280 TraceCheckUtils]: 264: Hoare triple {26825#false} assume 0 != ~tmp_ndt_1~0; {26825#false} is VALID [2020-07-10 20:27:47,820 INFO L280 TraceCheckUtils]: 265: Hoare triple {26825#false} ~m_st~0 := 1; {26825#false} is VALID [2020-07-10 20:27:47,820 INFO L263 TraceCheckUtils]: 266: Hoare triple {26825#false} call master(); {26825#false} is VALID [2020-07-10 20:27:47,821 INFO L280 TraceCheckUtils]: 267: Hoare triple {26825#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {26825#false} is VALID [2020-07-10 20:27:47,821 INFO L280 TraceCheckUtils]: 268: Hoare triple {26825#false} ~tmp_var~0 := #t~nondet0; {26825#false} is VALID [2020-07-10 20:27:47,821 INFO L280 TraceCheckUtils]: 269: Hoare triple {26825#false} havoc #t~nondet0; {26825#false} is VALID [2020-07-10 20:27:47,822 INFO L280 TraceCheckUtils]: 270: Hoare triple {26825#false} assume !(0 == ~m_pc~0); {26825#false} is VALID [2020-07-10 20:27:47,822 INFO L280 TraceCheckUtils]: 271: Hoare triple {26825#false} assume 1 == ~m_pc~0; {26825#false} is VALID [2020-07-10 20:27:47,822 INFO L280 TraceCheckUtils]: 272: Hoare triple {26825#false} assume ~token~0 != 2 + ~local~0; {26825#false} is VALID [2020-07-10 20:27:47,823 INFO L263 TraceCheckUtils]: 273: Hoare triple {26825#false} call error(); {26825#false} is VALID [2020-07-10 20:27:47,823 INFO L280 TraceCheckUtils]: 274: Hoare triple {26825#false} assume !false; {26825#false} is VALID [2020-07-10 20:27:47,938 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-07-10 20:27:47,938 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:27:47,938 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1563573322] [2020-07-10 20:27:47,939 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:27:47,939 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 20:27:47,940 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [550351352] [2020-07-10 20:27:47,941 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 275 [2020-07-10 20:27:47,942 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:27:47,942 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 20:27:48,223 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 219 edges. 219 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:27:48,223 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 20:27:48,223 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:27:48,224 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 20:27:48,224 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2020-07-10 20:27:48,224 INFO L87 Difference]: Start difference. First operand 1131 states and 1476 transitions. Second operand 12 states. [2020-07-10 20:28:11,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:28:11,920 INFO L93 Difference]: Finished difference Result 2759 states and 3707 transitions. [2020-07-10 20:28:11,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 20:28:11,920 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 275 [2020-07-10 20:28:11,921 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:28:11,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 20:28:11,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 946 transitions. [2020-07-10 20:28:11,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 20:28:11,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 946 transitions. [2020-07-10 20:28:11,952 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 946 transitions. [2020-07-10 20:28:13,382 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 946 edges. 946 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:28:13,484 INFO L225 Difference]: With dead ends: 2759 [2020-07-10 20:28:13,484 INFO L226 Difference]: Without dead ends: 1334 [2020-07-10 20:28:13,491 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 106 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=224, Invalid=532, Unknown=0, NotChecked=0, Total=756 [2020-07-10 20:28:13,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1334 states. [2020-07-10 20:28:20,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1334 to 924. [2020-07-10 20:28:20,585 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:28:20,585 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1334 states. Second operand 924 states. [2020-07-10 20:28:20,585 INFO L74 IsIncluded]: Start isIncluded. First operand 1334 states. Second operand 924 states. [2020-07-10 20:28:20,586 INFO L87 Difference]: Start difference. First operand 1334 states. Second operand 924 states. [2020-07-10 20:28:20,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:28:20,690 INFO L93 Difference]: Finished difference Result 1334 states and 1740 transitions. [2020-07-10 20:28:20,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1740 transitions. [2020-07-10 20:28:20,696 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:28:20,696 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:28:20,697 INFO L74 IsIncluded]: Start isIncluded. First operand 924 states. Second operand 1334 states. [2020-07-10 20:28:20,697 INFO L87 Difference]: Start difference. First operand 924 states. Second operand 1334 states. [2020-07-10 20:28:20,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:28:20,811 INFO L93 Difference]: Finished difference Result 1334 states and 1740 transitions. [2020-07-10 20:28:20,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1740 transitions. [2020-07-10 20:28:20,817 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:28:20,817 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:28:20,817 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:28:20,818 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:28:20,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 924 states. [2020-07-10 20:28:20,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 924 states and 1166 transitions. [2020-07-10 20:28:20,872 INFO L78 Accepts]: Start accepts. Automaton has 924 states and 1166 transitions. Word has length 275 [2020-07-10 20:28:20,872 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:28:20,872 INFO L479 AbstractCegarLoop]: Abstraction has 924 states and 1166 transitions. [2020-07-10 20:28:20,872 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 20:28:20,873 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 924 states and 1166 transitions. [2020-07-10 20:28:23,649 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1166 edges. 1166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:28:23,649 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1166 transitions. [2020-07-10 20:28:23,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2020-07-10 20:28:23,655 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:28:23,656 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] [2020-07-10 20:28:23,656 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 20:28:23,656 INFO L427 AbstractCegarLoop]: === Iteration 5 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:28:23,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:28:23,656 INFO L82 PathProgramCache]: Analyzing trace with hash -1759472638, now seen corresponding path program 2 times [2020-07-10 20:28:23,657 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:28:23,657 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [263862168] [2020-07-10 20:28:23,657 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:28:23,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:23,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:23,855 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 [2020-07-10 20:28:23,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} ~t1_pc~0 := 0; {37343#true} is VALID [2020-07-10 20:28:23,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~t2_pc~0 := 0; {37343#true} is VALID [2020-07-10 20:28:23,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-10 20:28:23,856 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} ~t1_st~0 := 0; {37343#true} is VALID [2020-07-10 20:28:23,856 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} ~t2_st~0 := 0; {37343#true} is VALID [2020-07-10 20:28:23,856 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} ~m_i~0 := 0; {37343#true} is VALID [2020-07-10 20:28:23,857 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} ~t1_i~0 := 0; {37343#true} is VALID [2020-07-10 20:28:23,857 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} ~t2_i~0 := 0; {37343#true} is VALID [2020-07-10 20:28:23,857 INFO L280 TraceCheckUtils]: 9: Hoare triple {37343#true} ~M_E~0 := 2; {37343#true} is VALID [2020-07-10 20:28:23,857 INFO L280 TraceCheckUtils]: 10: Hoare triple {37343#true} ~T1_E~0 := 2; {37343#true} is VALID [2020-07-10 20:28:23,857 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} ~T2_E~0 := 2; {37343#true} is VALID [2020-07-10 20:28:23,858 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} ~E_M~0 := 2; {37343#true} is VALID [2020-07-10 20:28:23,858 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} ~E_1~0 := 2; {37343#true} is VALID [2020-07-10 20:28:23,858 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} ~E_2~0 := 2; {37343#true} is VALID [2020-07-10 20:28:23,858 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} ~token~0 := 0; {37343#true} is VALID [2020-07-10 20:28:23,858 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} ~local~0 := 0; {37343#true} is VALID [2020-07-10 20:28:23,859 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:23,859 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37343#true} {37343#true} #652#return; {37343#true} is VALID [2020-07-10 20:28:23,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:23,876 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 [2020-07-10 20:28:23,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} ~t1_i~0 := 1; {37343#true} is VALID [2020-07-10 20:28:23,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~t2_i~0 := 1; {37343#true} is VALID [2020-07-10 20:28:23,877 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:23,877 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37343#true} {37343#true} #594#return; {37343#true} is VALID [2020-07-10 20:28:23,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:23,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:23,880 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37343#true} {37343#true} #622#return; {37343#true} is VALID [2020-07-10 20:28:23,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:23,896 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 [2020-07-10 20:28:23,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-10 20:28:23,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} assume 1 == ~t1_i~0; {37343#true} is VALID [2020-07-10 20:28:23,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} ~t1_st~0 := 0; {37343#true} is VALID [2020-07-10 20:28:23,897 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume 1 == ~t2_i~0; {37343#true} is VALID [2020-07-10 20:28:23,897 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} ~t2_st~0 := 0; {37343#true} is VALID [2020-07-10 20:28:23,897 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:23,898 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {37343#true} {37343#true} #624#return; {37343#true} is VALID [2020-07-10 20:28:23,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:23,922 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 [2020-07-10 20:28:23,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(0 == ~T1_E~0); {37343#true} is VALID [2020-07-10 20:28:23,923 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} assume !(0 == ~T2_E~0); {37343#true} is VALID [2020-07-10 20:28:23,923 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} assume !(0 == ~E_M~0); {37343#true} is VALID [2020-07-10 20:28:23,923 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume !(0 == ~E_1~0); {37343#true} is VALID [2020-07-10 20:28:23,923 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume !(0 == ~E_2~0); {37343#true} is VALID [2020-07-10 20:28:23,923 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:23,924 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {37343#true} {37343#true} #626#return; {37343#true} is VALID [2020-07-10 20:28:23,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:23,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:23,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:23,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-10 20:28:23,948 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-10 20:28:23,948 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:23,949 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:23,949 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-10 20:28:23,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:23,952 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:23,952 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-10 20:28:23,953 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-10 20:28:23,953 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:23,953 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:23,953 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-10 20:28:23,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:23,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-10 20:28:23,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:23,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:23,963 INFO L280 TraceCheckUtils]: 3: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:23,964 INFO L280 TraceCheckUtils]: 4: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:23,965 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:23,965 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 [2020-07-10 20:28:23,965 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-10 20:28:23,965 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-10 20:28:23,965 INFO L263 TraceCheckUtils]: 3: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-10 20:28:23,966 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:23,966 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-10 20:28:23,966 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-10 20:28:23,966 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:23,966 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:23,967 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-10 20:28:23,967 INFO L280 TraceCheckUtils]: 10: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-10 20:28:23,967 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-10 20:28:23,967 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-10 20:28:23,967 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} assume !(0 != ~tmp~1); {37343#true} is VALID [2020-07-10 20:28:23,967 INFO L263 TraceCheckUtils]: 14: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-10 20:28:23,968 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:23,968 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-10 20:28:23,968 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-10 20:28:23,968 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:23,968 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:23,969 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-10 20:28:23,969 INFO L280 TraceCheckUtils]: 21: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-10 20:28:23,969 INFO L280 TraceCheckUtils]: 22: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-10 20:28:23,969 INFO L280 TraceCheckUtils]: 23: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-10 20:28:23,969 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-10 20:28:23,970 INFO L263 TraceCheckUtils]: 25: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-10 20:28:23,970 INFO L280 TraceCheckUtils]: 26: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-10 20:28:23,971 INFO L280 TraceCheckUtils]: 27: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:23,972 INFO L280 TraceCheckUtils]: 28: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:23,973 INFO L280 TraceCheckUtils]: 29: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:23,973 INFO L280 TraceCheckUtils]: 30: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:23,974 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:23,974 INFO L280 TraceCheckUtils]: 32: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:23,975 INFO L280 TraceCheckUtils]: 33: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp___1~0 := #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:23,976 INFO L280 TraceCheckUtils]: 34: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:23,976 INFO L280 TraceCheckUtils]: 35: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !(0 != ~tmp___1~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:23,977 INFO L280 TraceCheckUtils]: 36: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:23,977 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #628#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:23,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:23,990 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 [2020-07-10 20:28:23,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~T1_E~0); {37343#true} is VALID [2020-07-10 20:28:23,990 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} assume !(1 == ~T2_E~0); {37343#true} is VALID [2020-07-10 20:28:23,991 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} assume !(1 == ~E_M~0); {37343#true} is VALID [2020-07-10 20:28:23,991 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume !(1 == ~E_1~0); {37343#true} is VALID [2020-07-10 20:28:23,991 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume !(1 == ~E_2~0); {37343#true} is VALID [2020-07-10 20:28:23,991 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:23,992 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {37343#true} {37425#(not (= 1 ~t2_pc~0))} #630#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:23,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:23,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~3; {37343#true} is VALID [2020-07-10 20:28:23,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 0 == ~m_st~0; {37343#true} is VALID [2020-07-10 20:28:23,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~3 := 1; {37343#true} is VALID [2020-07-10 20:28:23,998 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~3; {37343#true} is VALID [2020-07-10 20:28:23,998 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:23,998 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37425#(not (= 1 ~t2_pc~0))} #614#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:24,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:24,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:24,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:24,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:24,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-10 20:28:24,089 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-10 20:28:24,089 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:24,089 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,090 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-10 20:28:24,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:24,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:24,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-10 20:28:24,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-10 20:28:24,094 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:24,094 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,094 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-10 20:28:24,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:24,104 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-10 20:28:24,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,106 INFO L280 TraceCheckUtils]: 3: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,107 INFO L280 TraceCheckUtils]: 4: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,109 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,109 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 [2020-07-10 20:28:24,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-10 20:28:24,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-10 20:28:24,110 INFO L263 TraceCheckUtils]: 3: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,111 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:24,111 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-10 20:28:24,111 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-10 20:28:24,112 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:24,112 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,113 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-10 20:28:24,113 INFO L280 TraceCheckUtils]: 10: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-10 20:28:24,113 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-10 20:28:24,114 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-10 20:28:24,114 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} assume !(0 != ~tmp~1); {37343#true} is VALID [2020-07-10 20:28:24,114 INFO L263 TraceCheckUtils]: 14: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,115 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:24,115 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-10 20:28:24,116 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-10 20:28:24,116 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:24,116 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,117 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-10 20:28:24,117 INFO L280 TraceCheckUtils]: 21: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-10 20:28:24,117 INFO L280 TraceCheckUtils]: 22: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-10 20:28:24,118 INFO L280 TraceCheckUtils]: 23: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-10 20:28:24,118 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-10 20:28:24,118 INFO L263 TraceCheckUtils]: 25: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,119 INFO L280 TraceCheckUtils]: 26: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-10 20:28:24,120 INFO L280 TraceCheckUtils]: 27: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,121 INFO L280 TraceCheckUtils]: 28: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,122 INFO L280 TraceCheckUtils]: 29: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,122 INFO L280 TraceCheckUtils]: 30: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,173 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,175 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 [2020-07-10 20:28:24,177 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 [2020-07-10 20:28:24,178 INFO L280 TraceCheckUtils]: 34: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,178 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 [2020-07-10 20:28:24,179 INFO L280 TraceCheckUtils]: 36: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,181 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 [2020-07-10 20:28:24,184 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 [2020-07-10 20:28:24,184 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 [2020-07-10 20:28:24,185 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-10 20:28:24,185 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-10 20:28:24,186 INFO L263 TraceCheckUtils]: 4: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,186 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:24,186 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-10 20:28:24,187 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-10 20:28:24,187 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:24,187 INFO L280 TraceCheckUtils]: 9: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,188 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-10 20:28:24,188 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-10 20:28:24,188 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-10 20:28:24,189 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-10 20:28:24,189 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} assume !(0 != ~tmp~1); {37343#true} is VALID [2020-07-10 20:28:24,190 INFO L263 TraceCheckUtils]: 15: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,190 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:24,190 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-10 20:28:24,191 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-10 20:28:24,191 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:24,191 INFO L280 TraceCheckUtils]: 20: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,192 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-10 20:28:24,192 INFO L280 TraceCheckUtils]: 22: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-10 20:28:24,192 INFO L280 TraceCheckUtils]: 23: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-10 20:28:24,193 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-10 20:28:24,193 INFO L280 TraceCheckUtils]: 25: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-10 20:28:24,193 INFO L263 TraceCheckUtils]: 26: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,193 INFO L280 TraceCheckUtils]: 27: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-10 20:28:24,194 INFO L280 TraceCheckUtils]: 28: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,195 INFO L280 TraceCheckUtils]: 29: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,196 INFO L280 TraceCheckUtils]: 30: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,197 INFO L280 TraceCheckUtils]: 31: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,198 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,199 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 [2020-07-10 20:28:24,199 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 [2020-07-10 20:28:24,200 INFO L280 TraceCheckUtils]: 35: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,201 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 [2020-07-10 20:28:24,202 INFO L280 TraceCheckUtils]: 37: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,203 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 [2020-07-10 20:28:24,204 INFO L280 TraceCheckUtils]: 39: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,205 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #608#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,208 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 [2020-07-10 20:28:24,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} ~tmp_var~0 := #t~nondet0; {37343#true} is VALID [2020-07-10 20:28:24,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} havoc #t~nondet0; {37343#true} is VALID [2020-07-10 20:28:24,209 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} assume 0 == ~m_pc~0; {37343#true} is VALID [2020-07-10 20:28:24,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume !false; {37343#true} is VALID [2020-07-10 20:28:24,209 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {37343#true} is VALID [2020-07-10 20:28:24,210 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} ~token~0 := #t~nondet1; {37343#true} is VALID [2020-07-10 20:28:24,210 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} havoc #t~nondet1; {37343#true} is VALID [2020-07-10 20:28:24,210 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} ~local~0 := ~token~0; {37343#true} is VALID [2020-07-10 20:28:24,210 INFO L280 TraceCheckUtils]: 9: Hoare triple {37343#true} ~E_1~0 := 1; {37343#true} is VALID [2020-07-10 20:28:24,211 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 [2020-07-10 20:28:24,212 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 [2020-07-10 20:28:24,212 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 [2020-07-10 20:28:24,213 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-10 20:28:24,213 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-10 20:28:24,213 INFO L263 TraceCheckUtils]: 15: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,213 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:24,214 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-10 20:28:24,214 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-10 20:28:24,214 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:24,214 INFO L280 TraceCheckUtils]: 20: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,215 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-10 20:28:24,215 INFO L280 TraceCheckUtils]: 22: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-10 20:28:24,215 INFO L280 TraceCheckUtils]: 23: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-10 20:28:24,215 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-10 20:28:24,215 INFO L280 TraceCheckUtils]: 25: Hoare triple {37343#true} assume !(0 != ~tmp~1); {37343#true} is VALID [2020-07-10 20:28:24,216 INFO L263 TraceCheckUtils]: 26: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,216 INFO L280 TraceCheckUtils]: 27: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:24,216 INFO L280 TraceCheckUtils]: 28: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-10 20:28:24,216 INFO L280 TraceCheckUtils]: 29: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-10 20:28:24,217 INFO L280 TraceCheckUtils]: 30: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:24,217 INFO L280 TraceCheckUtils]: 31: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,217 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-10 20:28:24,217 INFO L280 TraceCheckUtils]: 33: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-10 20:28:24,217 INFO L280 TraceCheckUtils]: 34: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-10 20:28:24,218 INFO L280 TraceCheckUtils]: 35: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-10 20:28:24,218 INFO L280 TraceCheckUtils]: 36: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-10 20:28:24,218 INFO L263 TraceCheckUtils]: 37: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,218 INFO L280 TraceCheckUtils]: 38: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-10 20:28:24,219 INFO L280 TraceCheckUtils]: 39: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,219 INFO L280 TraceCheckUtils]: 40: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,220 INFO L280 TraceCheckUtils]: 41: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,221 INFO L280 TraceCheckUtils]: 42: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,221 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,222 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 [2020-07-10 20:28:24,222 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 [2020-07-10 20:28:24,223 INFO L280 TraceCheckUtils]: 46: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,224 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 [2020-07-10 20:28:24,224 INFO L280 TraceCheckUtils]: 48: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,225 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 [2020-07-10 20:28:24,225 INFO L280 TraceCheckUtils]: 50: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,226 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #608#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,227 INFO L280 TraceCheckUtils]: 52: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~E_1~0 := 2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,227 INFO L280 TraceCheckUtils]: 53: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~m_pc~0 := 1; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,228 INFO L280 TraceCheckUtils]: 54: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~m_st~0 := 2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,229 INFO L280 TraceCheckUtils]: 55: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,229 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 [2020-07-10 20:28:24,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:24,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:24,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:24,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:24,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:24,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 1 == ~m_pc~0; {37343#true} is VALID [2020-07-10 20:28:24,356 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} assume 1 == ~E_M~0; {37343#true} is VALID [2020-07-10 20:28:24,356 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} ~__retres1~0 := 1; {37343#true} is VALID [2020-07-10 20:28:24,357 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:24,357 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,358 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-10 20:28:24,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:24,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:24,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-10 20:28:24,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-10 20:28:24,363 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:24,363 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,364 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-10 20:28:24,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:24,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-10 20:28:24,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,380 INFO L280 TraceCheckUtils]: 2: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,381 INFO L280 TraceCheckUtils]: 3: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,382 INFO L280 TraceCheckUtils]: 4: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,383 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,384 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 [2020-07-10 20:28:24,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-10 20:28:24,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-10 20:28:24,385 INFO L263 TraceCheckUtils]: 3: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,385 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:24,385 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} assume 1 == ~m_pc~0; {37343#true} is VALID [2020-07-10 20:28:24,386 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} assume 1 == ~E_M~0; {37343#true} is VALID [2020-07-10 20:28:24,386 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} ~__retres1~0 := 1; {37343#true} is VALID [2020-07-10 20:28:24,386 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:24,386 INFO L280 TraceCheckUtils]: 9: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,387 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-10 20:28:24,387 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-10 20:28:24,388 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-10 20:28:24,388 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-10 20:28:24,388 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} assume 0 != ~tmp~1; {37343#true} is VALID [2020-07-10 20:28:24,389 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-10 20:28:24,389 INFO L263 TraceCheckUtils]: 16: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,390 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:24,390 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-10 20:28:24,390 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-10 20:28:24,391 INFO L280 TraceCheckUtils]: 20: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:24,391 INFO L280 TraceCheckUtils]: 21: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,391 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-10 20:28:24,392 INFO L280 TraceCheckUtils]: 23: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-10 20:28:24,392 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-10 20:28:24,392 INFO L280 TraceCheckUtils]: 25: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-10 20:28:24,393 INFO L280 TraceCheckUtils]: 26: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-10 20:28:24,393 INFO L263 TraceCheckUtils]: 27: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,393 INFO L280 TraceCheckUtils]: 28: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-10 20:28:24,394 INFO L280 TraceCheckUtils]: 29: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,395 INFO L280 TraceCheckUtils]: 30: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,396 INFO L280 TraceCheckUtils]: 31: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,397 INFO L280 TraceCheckUtils]: 32: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,398 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,399 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 [2020-07-10 20:28:24,400 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 [2020-07-10 20:28:24,400 INFO L280 TraceCheckUtils]: 36: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,401 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 [2020-07-10 20:28:24,402 INFO L280 TraceCheckUtils]: 38: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,402 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 [2020-07-10 20:28:24,406 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 [2020-07-10 20:28:24,406 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 [2020-07-10 20:28:24,407 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-10 20:28:24,407 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-10 20:28:24,407 INFO L263 TraceCheckUtils]: 4: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,407 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:24,407 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} assume 1 == ~m_pc~0; {37343#true} is VALID [2020-07-10 20:28:24,408 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} assume 1 == ~E_M~0; {37343#true} is VALID [2020-07-10 20:28:24,408 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} ~__retres1~0 := 1; {37343#true} is VALID [2020-07-10 20:28:24,408 INFO L280 TraceCheckUtils]: 9: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:24,408 INFO L280 TraceCheckUtils]: 10: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,409 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-10 20:28:24,409 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-10 20:28:24,409 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-10 20:28:24,409 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-10 20:28:24,409 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} assume 0 != ~tmp~1; {37343#true} is VALID [2020-07-10 20:28:24,409 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-10 20:28:24,410 INFO L263 TraceCheckUtils]: 17: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,410 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:24,410 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-10 20:28:24,410 INFO L280 TraceCheckUtils]: 20: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-10 20:28:24,410 INFO L280 TraceCheckUtils]: 21: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:24,411 INFO L280 TraceCheckUtils]: 22: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,411 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-10 20:28:24,411 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-10 20:28:24,411 INFO L280 TraceCheckUtils]: 25: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-10 20:28:24,411 INFO L280 TraceCheckUtils]: 26: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-10 20:28:24,412 INFO L280 TraceCheckUtils]: 27: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-10 20:28:24,412 INFO L263 TraceCheckUtils]: 28: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,412 INFO L280 TraceCheckUtils]: 29: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-10 20:28:24,413 INFO L280 TraceCheckUtils]: 30: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,413 INFO L280 TraceCheckUtils]: 31: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,414 INFO L280 TraceCheckUtils]: 32: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,415 INFO L280 TraceCheckUtils]: 33: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,417 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,418 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 [2020-07-10 20:28:24,418 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 [2020-07-10 20:28:24,419 INFO L280 TraceCheckUtils]: 37: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,420 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 [2020-07-10 20:28:24,421 INFO L280 TraceCheckUtils]: 39: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,422 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 [2020-07-10 20:28:24,423 INFO L280 TraceCheckUtils]: 41: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,424 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37678#(= 1 ~t2_pc~0)} #592#return; {37344#false} is VALID [2020-07-10 20:28:24,428 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 [2020-07-10 20:28:24,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 1 == ~t2_pc~0; {37678#(= 1 ~t2_pc~0)} is VALID [2020-07-10 20:28:24,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {37678#(= 1 ~t2_pc~0)} ~token~0 := 1 + ~token~0; {37678#(= 1 ~t2_pc~0)} is VALID [2020-07-10 20:28:24,430 INFO L280 TraceCheckUtils]: 3: Hoare triple {37678#(= 1 ~t2_pc~0)} ~E_M~0 := 1; {37678#(= 1 ~t2_pc~0)} is VALID [2020-07-10 20:28:24,431 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 [2020-07-10 20:28:24,433 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 [2020-07-10 20:28:24,433 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 [2020-07-10 20:28:24,433 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-10 20:28:24,434 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-10 20:28:24,434 INFO L263 TraceCheckUtils]: 9: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,434 INFO L280 TraceCheckUtils]: 10: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:24,435 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} assume 1 == ~m_pc~0; {37343#true} is VALID [2020-07-10 20:28:24,435 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} assume 1 == ~E_M~0; {37343#true} is VALID [2020-07-10 20:28:24,435 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} ~__retres1~0 := 1; {37343#true} is VALID [2020-07-10 20:28:24,436 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:24,436 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,436 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-10 20:28:24,437 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-10 20:28:24,437 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-10 20:28:24,437 INFO L280 TraceCheckUtils]: 19: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-10 20:28:24,438 INFO L280 TraceCheckUtils]: 20: Hoare triple {37343#true} assume 0 != ~tmp~1; {37343#true} is VALID [2020-07-10 20:28:24,438 INFO L280 TraceCheckUtils]: 21: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-10 20:28:24,438 INFO L263 TraceCheckUtils]: 22: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,438 INFO L280 TraceCheckUtils]: 23: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:24,439 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-10 20:28:24,439 INFO L280 TraceCheckUtils]: 25: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-10 20:28:24,439 INFO L280 TraceCheckUtils]: 26: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:24,440 INFO L280 TraceCheckUtils]: 27: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,440 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-10 20:28:24,440 INFO L280 TraceCheckUtils]: 29: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-10 20:28:24,440 INFO L280 TraceCheckUtils]: 30: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-10 20:28:24,441 INFO L280 TraceCheckUtils]: 31: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-10 20:28:24,441 INFO L280 TraceCheckUtils]: 32: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-10 20:28:24,441 INFO L263 TraceCheckUtils]: 33: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,442 INFO L280 TraceCheckUtils]: 34: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-10 20:28:24,443 INFO L280 TraceCheckUtils]: 35: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,444 INFO L280 TraceCheckUtils]: 36: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,444 INFO L280 TraceCheckUtils]: 37: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,445 INFO L280 TraceCheckUtils]: 38: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,446 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,447 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 [2020-07-10 20:28:24,448 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 [2020-07-10 20:28:24,449 INFO L280 TraceCheckUtils]: 42: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,450 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 [2020-07-10 20:28:24,451 INFO L280 TraceCheckUtils]: 44: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,452 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 [2020-07-10 20:28:24,453 INFO L280 TraceCheckUtils]: 46: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,454 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37678#(= 1 ~t2_pc~0)} #592#return; {37344#false} is VALID [2020-07-10 20:28:24,454 INFO L280 TraceCheckUtils]: 48: Hoare triple {37344#false} ~E_M~0 := 2; {37344#false} is VALID [2020-07-10 20:28:24,454 INFO L280 TraceCheckUtils]: 49: Hoare triple {37344#false} assume !false; {37344#false} is VALID [2020-07-10 20:28:24,455 INFO L280 TraceCheckUtils]: 50: Hoare triple {37344#false} ~t2_pc~0 := 1; {37344#false} is VALID [2020-07-10 20:28:24,455 INFO L280 TraceCheckUtils]: 51: Hoare triple {37344#false} ~t2_st~0 := 2; {37344#false} is VALID [2020-07-10 20:28:24,455 INFO L280 TraceCheckUtils]: 52: Hoare triple {37344#false} assume true; {37344#false} is VALID [2020-07-10 20:28:24,456 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {37344#false} {37425#(not (= 1 ~t2_pc~0))} #620#return; {37344#false} is VALID [2020-07-10 20:28:24,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:24,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {37343#true} havoc ~__retres1~3; {37343#true} is VALID [2020-07-10 20:28:24,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 0 == ~m_st~0; {37343#true} is VALID [2020-07-10 20:28:24,464 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~__retres1~3 := 1; {37343#true} is VALID [2020-07-10 20:28:24,464 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} #res := ~__retres1~3; {37343#true} is VALID [2020-07-10 20:28:24,465 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,465 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37343#true} {37344#false} #614#return; {37344#false} is VALID [2020-07-10 20:28:24,467 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 [2020-07-10 20:28:24,467 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 [2020-07-10 20:28:24,467 INFO L280 TraceCheckUtils]: 2: Hoare triple {37343#true} ~t1_pc~0 := 0; {37343#true} is VALID [2020-07-10 20:28:24,467 INFO L280 TraceCheckUtils]: 3: Hoare triple {37343#true} ~t2_pc~0 := 0; {37343#true} is VALID [2020-07-10 20:28:24,468 INFO L280 TraceCheckUtils]: 4: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-10 20:28:24,468 INFO L280 TraceCheckUtils]: 5: Hoare triple {37343#true} ~t1_st~0 := 0; {37343#true} is VALID [2020-07-10 20:28:24,468 INFO L280 TraceCheckUtils]: 6: Hoare triple {37343#true} ~t2_st~0 := 0; {37343#true} is VALID [2020-07-10 20:28:24,468 INFO L280 TraceCheckUtils]: 7: Hoare triple {37343#true} ~m_i~0 := 0; {37343#true} is VALID [2020-07-10 20:28:24,468 INFO L280 TraceCheckUtils]: 8: Hoare triple {37343#true} ~t1_i~0 := 0; {37343#true} is VALID [2020-07-10 20:28:24,469 INFO L280 TraceCheckUtils]: 9: Hoare triple {37343#true} ~t2_i~0 := 0; {37343#true} is VALID [2020-07-10 20:28:24,469 INFO L280 TraceCheckUtils]: 10: Hoare triple {37343#true} ~M_E~0 := 2; {37343#true} is VALID [2020-07-10 20:28:24,469 INFO L280 TraceCheckUtils]: 11: Hoare triple {37343#true} ~T1_E~0 := 2; {37343#true} is VALID [2020-07-10 20:28:24,469 INFO L280 TraceCheckUtils]: 12: Hoare triple {37343#true} ~T2_E~0 := 2; {37343#true} is VALID [2020-07-10 20:28:24,469 INFO L280 TraceCheckUtils]: 13: Hoare triple {37343#true} ~E_M~0 := 2; {37343#true} is VALID [2020-07-10 20:28:24,470 INFO L280 TraceCheckUtils]: 14: Hoare triple {37343#true} ~E_1~0 := 2; {37343#true} is VALID [2020-07-10 20:28:24,470 INFO L280 TraceCheckUtils]: 15: Hoare triple {37343#true} ~E_2~0 := 2; {37343#true} is VALID [2020-07-10 20:28:24,470 INFO L280 TraceCheckUtils]: 16: Hoare triple {37343#true} ~token~0 := 0; {37343#true} is VALID [2020-07-10 20:28:24,470 INFO L280 TraceCheckUtils]: 17: Hoare triple {37343#true} ~local~0 := 0; {37343#true} is VALID [2020-07-10 20:28:24,471 INFO L280 TraceCheckUtils]: 18: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,471 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {37343#true} {37343#true} #652#return; {37343#true} is VALID [2020-07-10 20:28:24,471 INFO L263 TraceCheckUtils]: 20: Hoare triple {37343#true} call #t~ret12 := main(); {37343#true} is VALID [2020-07-10 20:28:24,471 INFO L280 TraceCheckUtils]: 21: Hoare triple {37343#true} havoc ~__retres1~4; {37343#true} is VALID [2020-07-10 20:28:24,472 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 [2020-07-10 20:28:24,472 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 [2020-07-10 20:28:24,473 INFO L280 TraceCheckUtils]: 24: Hoare triple {37343#true} ~t1_i~0 := 1; {37343#true} is VALID [2020-07-10 20:28:24,473 INFO L280 TraceCheckUtils]: 25: Hoare triple {37343#true} ~t2_i~0 := 1; {37343#true} is VALID [2020-07-10 20:28:24,473 INFO L280 TraceCheckUtils]: 26: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,473 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {37343#true} {37343#true} #594#return; {37343#true} is VALID [2020-07-10 20:28:24,473 INFO L263 TraceCheckUtils]: 28: Hoare triple {37343#true} call start_simulation(); {37343#true} is VALID [2020-07-10 20:28:24,473 INFO L280 TraceCheckUtils]: 29: Hoare triple {37343#true} havoc ~kernel_st~0; {37343#true} is VALID [2020-07-10 20:28:24,474 INFO L280 TraceCheckUtils]: 30: Hoare triple {37343#true} havoc ~tmp~3; {37343#true} is VALID [2020-07-10 20:28:24,474 INFO L280 TraceCheckUtils]: 31: Hoare triple {37343#true} havoc ~tmp___0~1; {37343#true} is VALID [2020-07-10 20:28:24,474 INFO L280 TraceCheckUtils]: 32: Hoare triple {37343#true} ~kernel_st~0 := 0; {37343#true} is VALID [2020-07-10 20:28:24,474 INFO L263 TraceCheckUtils]: 33: Hoare triple {37343#true} call update_channels(); {37343#true} is VALID [2020-07-10 20:28:24,474 INFO L280 TraceCheckUtils]: 34: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,474 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {37343#true} {37343#true} #622#return; {37343#true} is VALID [2020-07-10 20:28:24,475 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 [2020-07-10 20:28:24,475 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 [2020-07-10 20:28:24,476 INFO L280 TraceCheckUtils]: 38: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-10 20:28:24,476 INFO L280 TraceCheckUtils]: 39: Hoare triple {37343#true} assume 1 == ~t1_i~0; {37343#true} is VALID [2020-07-10 20:28:24,476 INFO L280 TraceCheckUtils]: 40: Hoare triple {37343#true} ~t1_st~0 := 0; {37343#true} is VALID [2020-07-10 20:28:24,476 INFO L280 TraceCheckUtils]: 41: Hoare triple {37343#true} assume 1 == ~t2_i~0; {37343#true} is VALID [2020-07-10 20:28:24,476 INFO L280 TraceCheckUtils]: 42: Hoare triple {37343#true} ~t2_st~0 := 0; {37343#true} is VALID [2020-07-10 20:28:24,477 INFO L280 TraceCheckUtils]: 43: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,477 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {37343#true} {37343#true} #624#return; {37343#true} is VALID [2020-07-10 20:28:24,478 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 [2020-07-10 20:28:24,478 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 [2020-07-10 20:28:24,478 INFO L280 TraceCheckUtils]: 47: Hoare triple {37343#true} assume !(0 == ~T1_E~0); {37343#true} is VALID [2020-07-10 20:28:24,478 INFO L280 TraceCheckUtils]: 48: Hoare triple {37343#true} assume !(0 == ~T2_E~0); {37343#true} is VALID [2020-07-10 20:28:24,478 INFO L280 TraceCheckUtils]: 49: Hoare triple {37343#true} assume !(0 == ~E_M~0); {37343#true} is VALID [2020-07-10 20:28:24,479 INFO L280 TraceCheckUtils]: 50: Hoare triple {37343#true} assume !(0 == ~E_1~0); {37343#true} is VALID [2020-07-10 20:28:24,479 INFO L280 TraceCheckUtils]: 51: Hoare triple {37343#true} assume !(0 == ~E_2~0); {37343#true} is VALID [2020-07-10 20:28:24,479 INFO L280 TraceCheckUtils]: 52: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,479 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {37343#true} {37343#true} #626#return; {37343#true} is VALID [2020-07-10 20:28:24,480 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 [2020-07-10 20:28:24,480 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 [2020-07-10 20:28:24,480 INFO L280 TraceCheckUtils]: 56: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-10 20:28:24,481 INFO L280 TraceCheckUtils]: 57: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-10 20:28:24,481 INFO L263 TraceCheckUtils]: 58: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,481 INFO L280 TraceCheckUtils]: 59: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:24,481 INFO L280 TraceCheckUtils]: 60: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-10 20:28:24,481 INFO L280 TraceCheckUtils]: 61: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-10 20:28:24,482 INFO L280 TraceCheckUtils]: 62: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:24,482 INFO L280 TraceCheckUtils]: 63: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,482 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-10 20:28:24,482 INFO L280 TraceCheckUtils]: 65: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-10 20:28:24,482 INFO L280 TraceCheckUtils]: 66: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-10 20:28:24,482 INFO L280 TraceCheckUtils]: 67: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-10 20:28:24,483 INFO L280 TraceCheckUtils]: 68: Hoare triple {37343#true} assume !(0 != ~tmp~1); {37343#true} is VALID [2020-07-10 20:28:24,483 INFO L263 TraceCheckUtils]: 69: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,483 INFO L280 TraceCheckUtils]: 70: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:24,483 INFO L280 TraceCheckUtils]: 71: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-10 20:28:24,483 INFO L280 TraceCheckUtils]: 72: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-10 20:28:24,484 INFO L280 TraceCheckUtils]: 73: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:24,484 INFO L280 TraceCheckUtils]: 74: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,484 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-10 20:28:24,484 INFO L280 TraceCheckUtils]: 76: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-10 20:28:24,484 INFO L280 TraceCheckUtils]: 77: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-10 20:28:24,485 INFO L280 TraceCheckUtils]: 78: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-10 20:28:24,485 INFO L280 TraceCheckUtils]: 79: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-10 20:28:24,485 INFO L263 TraceCheckUtils]: 80: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,485 INFO L280 TraceCheckUtils]: 81: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-10 20:28:24,486 INFO L280 TraceCheckUtils]: 82: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,487 INFO L280 TraceCheckUtils]: 83: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,487 INFO L280 TraceCheckUtils]: 84: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,488 INFO L280 TraceCheckUtils]: 85: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,488 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,489 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 [2020-07-10 20:28:24,490 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 [2020-07-10 20:28:24,490 INFO L280 TraceCheckUtils]: 89: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,491 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 [2020-07-10 20:28:24,491 INFO L280 TraceCheckUtils]: 91: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,492 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #628#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,493 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 [2020-07-10 20:28:24,493 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 [2020-07-10 20:28:24,494 INFO L280 TraceCheckUtils]: 95: Hoare triple {37343#true} assume !(1 == ~T1_E~0); {37343#true} is VALID [2020-07-10 20:28:24,494 INFO L280 TraceCheckUtils]: 96: Hoare triple {37343#true} assume !(1 == ~T2_E~0); {37343#true} is VALID [2020-07-10 20:28:24,494 INFO L280 TraceCheckUtils]: 97: Hoare triple {37343#true} assume !(1 == ~E_M~0); {37343#true} is VALID [2020-07-10 20:28:24,494 INFO L280 TraceCheckUtils]: 98: Hoare triple {37343#true} assume !(1 == ~E_1~0); {37343#true} is VALID [2020-07-10 20:28:24,495 INFO L280 TraceCheckUtils]: 99: Hoare triple {37343#true} assume !(1 == ~E_2~0); {37343#true} is VALID [2020-07-10 20:28:24,495 INFO L280 TraceCheckUtils]: 100: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,496 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {37343#true} {37425#(not (= 1 ~t2_pc~0))} #630#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,496 INFO L280 TraceCheckUtils]: 102: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !false; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,497 INFO L280 TraceCheckUtils]: 103: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~kernel_st~0 := 1; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,497 INFO L263 TraceCheckUtils]: 104: Hoare triple {37425#(not (= 1 ~t2_pc~0))} call eval(); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,498 INFO L280 TraceCheckUtils]: 105: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc ~tmp~0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,499 INFO L280 TraceCheckUtils]: 106: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume !false; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,499 INFO L263 TraceCheckUtils]: 107: Hoare triple {37425#(not (= 1 ~t2_pc~0))} call #t~ret2 := exists_runnable_thread(); {37343#true} is VALID [2020-07-10 20:28:24,499 INFO L280 TraceCheckUtils]: 108: Hoare triple {37343#true} havoc ~__retres1~3; {37343#true} is VALID [2020-07-10 20:28:24,499 INFO L280 TraceCheckUtils]: 109: Hoare triple {37343#true} assume 0 == ~m_st~0; {37343#true} is VALID [2020-07-10 20:28:24,500 INFO L280 TraceCheckUtils]: 110: Hoare triple {37343#true} ~__retres1~3 := 1; {37343#true} is VALID [2020-07-10 20:28:24,500 INFO L280 TraceCheckUtils]: 111: Hoare triple {37343#true} #res := ~__retres1~3; {37343#true} is VALID [2020-07-10 20:28:24,500 INFO L280 TraceCheckUtils]: 112: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,501 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {37343#true} {37425#(not (= 1 ~t2_pc~0))} #614#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,502 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 [2020-07-10 20:28:24,502 INFO L280 TraceCheckUtils]: 115: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~tmp~0 := #t~ret2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,503 INFO L280 TraceCheckUtils]: 116: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,504 INFO L280 TraceCheckUtils]: 117: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume 0 != ~tmp~0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,504 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 [2020-07-10 20:28:24,505 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 [2020-07-10 20:28:24,506 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 [2020-07-10 20:28:24,511 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 [2020-07-10 20:28:24,512 INFO L280 TraceCheckUtils]: 122: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~nondet3; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,512 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 [2020-07-10 20:28:24,513 INFO L280 TraceCheckUtils]: 124: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~m_st~0 := 1; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,514 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 [2020-07-10 20:28:24,514 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 [2020-07-10 20:28:24,515 INFO L280 TraceCheckUtils]: 127: Hoare triple {37343#true} ~tmp_var~0 := #t~nondet0; {37343#true} is VALID [2020-07-10 20:28:24,515 INFO L280 TraceCheckUtils]: 128: Hoare triple {37343#true} havoc #t~nondet0; {37343#true} is VALID [2020-07-10 20:28:24,515 INFO L280 TraceCheckUtils]: 129: Hoare triple {37343#true} assume 0 == ~m_pc~0; {37343#true} is VALID [2020-07-10 20:28:24,515 INFO L280 TraceCheckUtils]: 130: Hoare triple {37343#true} assume !false; {37343#true} is VALID [2020-07-10 20:28:24,516 INFO L280 TraceCheckUtils]: 131: Hoare triple {37343#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {37343#true} is VALID [2020-07-10 20:28:24,516 INFO L280 TraceCheckUtils]: 132: Hoare triple {37343#true} ~token~0 := #t~nondet1; {37343#true} is VALID [2020-07-10 20:28:24,516 INFO L280 TraceCheckUtils]: 133: Hoare triple {37343#true} havoc #t~nondet1; {37343#true} is VALID [2020-07-10 20:28:24,516 INFO L280 TraceCheckUtils]: 134: Hoare triple {37343#true} ~local~0 := ~token~0; {37343#true} is VALID [2020-07-10 20:28:24,516 INFO L280 TraceCheckUtils]: 135: Hoare triple {37343#true} ~E_1~0 := 1; {37343#true} is VALID [2020-07-10 20:28:24,517 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 [2020-07-10 20:28:24,518 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 [2020-07-10 20:28:24,518 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 [2020-07-10 20:28:24,519 INFO L280 TraceCheckUtils]: 139: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-10 20:28:24,519 INFO L280 TraceCheckUtils]: 140: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-10 20:28:24,519 INFO L263 TraceCheckUtils]: 141: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,519 INFO L280 TraceCheckUtils]: 142: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:24,519 INFO L280 TraceCheckUtils]: 143: Hoare triple {37343#true} assume !(1 == ~m_pc~0); {37343#true} is VALID [2020-07-10 20:28:24,520 INFO L280 TraceCheckUtils]: 144: Hoare triple {37343#true} ~__retres1~0 := 0; {37343#true} is VALID [2020-07-10 20:28:24,520 INFO L280 TraceCheckUtils]: 145: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:24,520 INFO L280 TraceCheckUtils]: 146: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,520 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-10 20:28:24,520 INFO L280 TraceCheckUtils]: 148: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-10 20:28:24,521 INFO L280 TraceCheckUtils]: 149: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-10 20:28:24,521 INFO L280 TraceCheckUtils]: 150: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-10 20:28:24,521 INFO L280 TraceCheckUtils]: 151: Hoare triple {37343#true} assume !(0 != ~tmp~1); {37343#true} is VALID [2020-07-10 20:28:24,521 INFO L263 TraceCheckUtils]: 152: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,521 INFO L280 TraceCheckUtils]: 153: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:24,521 INFO L280 TraceCheckUtils]: 154: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-10 20:28:24,522 INFO L280 TraceCheckUtils]: 155: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-10 20:28:24,522 INFO L280 TraceCheckUtils]: 156: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:24,522 INFO L280 TraceCheckUtils]: 157: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,522 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-10 20:28:24,522 INFO L280 TraceCheckUtils]: 159: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-10 20:28:24,523 INFO L280 TraceCheckUtils]: 160: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-10 20:28:24,523 INFO L280 TraceCheckUtils]: 161: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-10 20:28:24,523 INFO L280 TraceCheckUtils]: 162: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-10 20:28:24,523 INFO L263 TraceCheckUtils]: 163: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,523 INFO L280 TraceCheckUtils]: 164: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-10 20:28:24,524 INFO L280 TraceCheckUtils]: 165: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,525 INFO L280 TraceCheckUtils]: 166: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,525 INFO L280 TraceCheckUtils]: 167: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,526 INFO L280 TraceCheckUtils]: 168: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,527 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,527 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 [2020-07-10 20:28:24,528 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 [2020-07-10 20:28:24,529 INFO L280 TraceCheckUtils]: 172: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,529 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 [2020-07-10 20:28:24,530 INFO L280 TraceCheckUtils]: 174: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,531 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 [2020-07-10 20:28:24,531 INFO L280 TraceCheckUtils]: 176: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,536 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #608#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,537 INFO L280 TraceCheckUtils]: 178: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~E_1~0 := 2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,537 INFO L280 TraceCheckUtils]: 179: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~m_pc~0 := 1; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,538 INFO L280 TraceCheckUtils]: 180: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~m_st~0 := 2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,539 INFO L280 TraceCheckUtils]: 181: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,539 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 [2020-07-10 20:28:24,540 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 [2020-07-10 20:28:24,540 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 [2020-07-10 20:28:24,541 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 [2020-07-10 20:28:24,542 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 [2020-07-10 20:28:24,542 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 [2020-07-10 20:28:24,543 INFO L280 TraceCheckUtils]: 188: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~nondet5; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,544 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 [2020-07-10 20:28:24,544 INFO L280 TraceCheckUtils]: 190: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~t2_st~0 := 1; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,545 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 [2020-07-10 20:28:24,546 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 [2020-07-10 20:28:24,546 INFO L280 TraceCheckUtils]: 193: Hoare triple {37343#true} assume 1 == ~t2_pc~0; {37678#(= 1 ~t2_pc~0)} is VALID [2020-07-10 20:28:24,547 INFO L280 TraceCheckUtils]: 194: Hoare triple {37678#(= 1 ~t2_pc~0)} ~token~0 := 1 + ~token~0; {37678#(= 1 ~t2_pc~0)} is VALID [2020-07-10 20:28:24,548 INFO L280 TraceCheckUtils]: 195: Hoare triple {37678#(= 1 ~t2_pc~0)} ~E_M~0 := 1; {37678#(= 1 ~t2_pc~0)} is VALID [2020-07-10 20:28:24,548 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 [2020-07-10 20:28:24,549 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 [2020-07-10 20:28:24,550 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 [2020-07-10 20:28:24,550 INFO L280 TraceCheckUtils]: 199: Hoare triple {37343#true} havoc ~tmp___0~0; {37343#true} is VALID [2020-07-10 20:28:24,550 INFO L280 TraceCheckUtils]: 200: Hoare triple {37343#true} havoc ~tmp___1~0; {37343#true} is VALID [2020-07-10 20:28:24,550 INFO L263 TraceCheckUtils]: 201: Hoare triple {37343#true} call #t~ret6 := is_master_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,550 INFO L280 TraceCheckUtils]: 202: Hoare triple {37343#true} havoc ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:24,551 INFO L280 TraceCheckUtils]: 203: Hoare triple {37343#true} assume 1 == ~m_pc~0; {37343#true} is VALID [2020-07-10 20:28:24,551 INFO L280 TraceCheckUtils]: 204: Hoare triple {37343#true} assume 1 == ~E_M~0; {37343#true} is VALID [2020-07-10 20:28:24,551 INFO L280 TraceCheckUtils]: 205: Hoare triple {37343#true} ~__retres1~0 := 1; {37343#true} is VALID [2020-07-10 20:28:24,551 INFO L280 TraceCheckUtils]: 206: Hoare triple {37343#true} #res := ~__retres1~0; {37343#true} is VALID [2020-07-10 20:28:24,552 INFO L280 TraceCheckUtils]: 207: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,552 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {37343#true} {37343#true} #602#return; {37343#true} is VALID [2020-07-10 20:28:24,552 INFO L280 TraceCheckUtils]: 209: Hoare triple {37343#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {37343#true} is VALID [2020-07-10 20:28:24,552 INFO L280 TraceCheckUtils]: 210: Hoare triple {37343#true} ~tmp~1 := #t~ret6; {37343#true} is VALID [2020-07-10 20:28:24,552 INFO L280 TraceCheckUtils]: 211: Hoare triple {37343#true} havoc #t~ret6; {37343#true} is VALID [2020-07-10 20:28:24,553 INFO L280 TraceCheckUtils]: 212: Hoare triple {37343#true} assume 0 != ~tmp~1; {37343#true} is VALID [2020-07-10 20:28:24,553 INFO L280 TraceCheckUtils]: 213: Hoare triple {37343#true} ~m_st~0 := 0; {37343#true} is VALID [2020-07-10 20:28:24,553 INFO L263 TraceCheckUtils]: 214: Hoare triple {37343#true} call #t~ret7 := is_transmit1_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,553 INFO L280 TraceCheckUtils]: 215: Hoare triple {37343#true} havoc ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:24,554 INFO L280 TraceCheckUtils]: 216: Hoare triple {37343#true} assume !(1 == ~t1_pc~0); {37343#true} is VALID [2020-07-10 20:28:24,554 INFO L280 TraceCheckUtils]: 217: Hoare triple {37343#true} ~__retres1~1 := 0; {37343#true} is VALID [2020-07-10 20:28:24,554 INFO L280 TraceCheckUtils]: 218: Hoare triple {37343#true} #res := ~__retres1~1; {37343#true} is VALID [2020-07-10 20:28:24,554 INFO L280 TraceCheckUtils]: 219: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,554 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {37343#true} {37343#true} #604#return; {37343#true} is VALID [2020-07-10 20:28:24,555 INFO L280 TraceCheckUtils]: 221: Hoare triple {37343#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {37343#true} is VALID [2020-07-10 20:28:24,555 INFO L280 TraceCheckUtils]: 222: Hoare triple {37343#true} ~tmp___0~0 := #t~ret7; {37343#true} is VALID [2020-07-10 20:28:24,555 INFO L280 TraceCheckUtils]: 223: Hoare triple {37343#true} havoc #t~ret7; {37343#true} is VALID [2020-07-10 20:28:24,555 INFO L280 TraceCheckUtils]: 224: Hoare triple {37343#true} assume !(0 != ~tmp___0~0); {37343#true} is VALID [2020-07-10 20:28:24,555 INFO L263 TraceCheckUtils]: 225: Hoare triple {37343#true} call #t~ret8 := is_transmit2_triggered(); {37343#true} is VALID [2020-07-10 20:28:24,556 INFO L280 TraceCheckUtils]: 226: Hoare triple {37343#true} havoc ~__retres1~2; {37343#true} is VALID [2020-07-10 20:28:24,556 INFO L280 TraceCheckUtils]: 227: Hoare triple {37343#true} assume !(1 == ~t2_pc~0); {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,557 INFO L280 TraceCheckUtils]: 228: Hoare triple {37425#(not (= 1 ~t2_pc~0))} ~__retres1~2 := 0; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,558 INFO L280 TraceCheckUtils]: 229: Hoare triple {37425#(not (= 1 ~t2_pc~0))} #res := ~__retres1~2; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,558 INFO L280 TraceCheckUtils]: 230: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,559 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37343#true} #606#return; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,560 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 [2020-07-10 20:28:24,560 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 [2020-07-10 20:28:24,561 INFO L280 TraceCheckUtils]: 234: Hoare triple {37425#(not (= 1 ~t2_pc~0))} havoc #t~ret8; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,561 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 [2020-07-10 20:28:24,562 INFO L280 TraceCheckUtils]: 236: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,563 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 [2020-07-10 20:28:24,563 INFO L280 TraceCheckUtils]: 238: Hoare triple {37425#(not (= 1 ~t2_pc~0))} assume true; {37425#(not (= 1 ~t2_pc~0))} is VALID [2020-07-10 20:28:24,564 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {37425#(not (= 1 ~t2_pc~0))} {37678#(= 1 ~t2_pc~0)} #592#return; {37344#false} is VALID [2020-07-10 20:28:24,564 INFO L280 TraceCheckUtils]: 240: Hoare triple {37344#false} ~E_M~0 := 2; {37344#false} is VALID [2020-07-10 20:28:24,564 INFO L280 TraceCheckUtils]: 241: Hoare triple {37344#false} assume !false; {37344#false} is VALID [2020-07-10 20:28:24,564 INFO L280 TraceCheckUtils]: 242: Hoare triple {37344#false} ~t2_pc~0 := 1; {37344#false} is VALID [2020-07-10 20:28:24,565 INFO L280 TraceCheckUtils]: 243: Hoare triple {37344#false} ~t2_st~0 := 2; {37344#false} is VALID [2020-07-10 20:28:24,565 INFO L280 TraceCheckUtils]: 244: Hoare triple {37344#false} assume true; {37344#false} is VALID [2020-07-10 20:28:24,565 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {37344#false} {37425#(not (= 1 ~t2_pc~0))} #620#return; {37344#false} is VALID [2020-07-10 20:28:24,565 INFO L280 TraceCheckUtils]: 246: Hoare triple {37344#false} assume !false; {37344#false} is VALID [2020-07-10 20:28:24,565 INFO L263 TraceCheckUtils]: 247: Hoare triple {37344#false} call #t~ret2 := exists_runnable_thread(); {37343#true} is VALID [2020-07-10 20:28:24,566 INFO L280 TraceCheckUtils]: 248: Hoare triple {37343#true} havoc ~__retres1~3; {37343#true} is VALID [2020-07-10 20:28:24,566 INFO L280 TraceCheckUtils]: 249: Hoare triple {37343#true} assume 0 == ~m_st~0; {37343#true} is VALID [2020-07-10 20:28:24,566 INFO L280 TraceCheckUtils]: 250: Hoare triple {37343#true} ~__retres1~3 := 1; {37343#true} is VALID [2020-07-10 20:28:24,566 INFO L280 TraceCheckUtils]: 251: Hoare triple {37343#true} #res := ~__retres1~3; {37343#true} is VALID [2020-07-10 20:28:24,566 INFO L280 TraceCheckUtils]: 252: Hoare triple {37343#true} assume true; {37343#true} is VALID [2020-07-10 20:28:24,567 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {37343#true} {37344#false} #614#return; {37344#false} is VALID [2020-07-10 20:28:24,567 INFO L280 TraceCheckUtils]: 254: Hoare triple {37344#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {37344#false} is VALID [2020-07-10 20:28:24,567 INFO L280 TraceCheckUtils]: 255: Hoare triple {37344#false} ~tmp~0 := #t~ret2; {37344#false} is VALID [2020-07-10 20:28:24,567 INFO L280 TraceCheckUtils]: 256: Hoare triple {37344#false} havoc #t~ret2; {37344#false} is VALID [2020-07-10 20:28:24,567 INFO L280 TraceCheckUtils]: 257: Hoare triple {37344#false} assume 0 != ~tmp~0; {37344#false} is VALID [2020-07-10 20:28:24,568 INFO L280 TraceCheckUtils]: 258: Hoare triple {37344#false} assume 0 == ~m_st~0; {37344#false} is VALID [2020-07-10 20:28:24,568 INFO L280 TraceCheckUtils]: 259: Hoare triple {37344#false} havoc ~tmp_ndt_1~0; {37344#false} is VALID [2020-07-10 20:28:24,568 INFO L280 TraceCheckUtils]: 260: Hoare triple {37344#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {37344#false} is VALID [2020-07-10 20:28:24,568 INFO L280 TraceCheckUtils]: 261: Hoare triple {37344#false} ~tmp_ndt_1~0 := #t~nondet3; {37344#false} is VALID [2020-07-10 20:28:24,568 INFO L280 TraceCheckUtils]: 262: Hoare triple {37344#false} havoc #t~nondet3; {37344#false} is VALID [2020-07-10 20:28:24,569 INFO L280 TraceCheckUtils]: 263: Hoare triple {37344#false} assume 0 != ~tmp_ndt_1~0; {37344#false} is VALID [2020-07-10 20:28:24,569 INFO L280 TraceCheckUtils]: 264: Hoare triple {37344#false} ~m_st~0 := 1; {37344#false} is VALID [2020-07-10 20:28:24,570 INFO L263 TraceCheckUtils]: 265: Hoare triple {37344#false} call master(); {37344#false} is VALID [2020-07-10 20:28:24,570 INFO L280 TraceCheckUtils]: 266: Hoare triple {37344#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {37344#false} is VALID [2020-07-10 20:28:24,570 INFO L280 TraceCheckUtils]: 267: Hoare triple {37344#false} ~tmp_var~0 := #t~nondet0; {37344#false} is VALID [2020-07-10 20:28:24,571 INFO L280 TraceCheckUtils]: 268: Hoare triple {37344#false} havoc #t~nondet0; {37344#false} is VALID [2020-07-10 20:28:24,571 INFO L280 TraceCheckUtils]: 269: Hoare triple {37344#false} assume !(0 == ~m_pc~0); {37344#false} is VALID [2020-07-10 20:28:24,571 INFO L280 TraceCheckUtils]: 270: Hoare triple {37344#false} assume 1 == ~m_pc~0; {37344#false} is VALID [2020-07-10 20:28:24,571 INFO L280 TraceCheckUtils]: 271: Hoare triple {37344#false} assume ~token~0 != 2 + ~local~0; {37344#false} is VALID [2020-07-10 20:28:24,571 INFO L263 TraceCheckUtils]: 272: Hoare triple {37344#false} call error(); {37344#false} is VALID [2020-07-10 20:28:24,572 INFO L280 TraceCheckUtils]: 273: Hoare triple {37344#false} assume !false; {37344#false} is VALID [2020-07-10 20:28:24,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:28:24,646 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:28:24,646 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [263862168] [2020-07-10 20:28:24,647 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:28:24,647 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 20:28:24,647 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [464709389] [2020-07-10 20:28:24,648 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 274 [2020-07-10 20:28:24,648 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:28:24,648 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 20:28:24,835 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:28:24,835 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 20:28:24,835 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:28:24,835 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 20:28:24,836 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2020-07-10 20:28:24,836 INFO L87 Difference]: Start difference. First operand 924 states and 1166 transitions. Second operand 10 states. [2020-07-10 20:28:58,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:28:58,726 INFO L93 Difference]: Finished difference Result 3431 states and 4638 transitions. [2020-07-10 20:28:58,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-10 20:28:58,726 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 274 [2020-07-10 20:28:58,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:28:58,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 20:28:58,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1477 transitions. [2020-07-10 20:28:58,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 20:28:58,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1477 transitions. [2020-07-10 20:28:58,754 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 1477 transitions. [2020-07-10 20:29:01,319 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1477 edges. 1477 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:29:01,602 INFO L225 Difference]: With dead ends: 3431 [2020-07-10 20:29:01,602 INFO L226 Difference]: Without dead ends: 2554 [2020-07-10 20:29:01,608 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 59 SyntacticMatches, 9 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 239 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=235, Invalid=757, Unknown=0, NotChecked=0, Total=992 [2020-07-10 20:29:01,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2554 states. [2020-07-10 20:29:16,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2554 to 1811. [2020-07-10 20:29:16,376 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:29:16,376 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2554 states. Second operand 1811 states. [2020-07-10 20:29:16,376 INFO L74 IsIncluded]: Start isIncluded. First operand 2554 states. Second operand 1811 states. [2020-07-10 20:29:16,376 INFO L87 Difference]: Start difference. First operand 2554 states. Second operand 1811 states. [2020-07-10 20:29:16,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:29:16,614 INFO L93 Difference]: Finished difference Result 2554 states and 3317 transitions. [2020-07-10 20:29:16,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 3317 transitions. [2020-07-10 20:29:16,620 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:29:16,620 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:29:16,620 INFO L74 IsIncluded]: Start isIncluded. First operand 1811 states. Second operand 2554 states. [2020-07-10 20:29:16,620 INFO L87 Difference]: Start difference. First operand 1811 states. Second operand 2554 states. [2020-07-10 20:29:16,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:29:16,867 INFO L93 Difference]: Finished difference Result 2554 states and 3317 transitions. [2020-07-10 20:29:16,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 3317 transitions. [2020-07-10 20:29:16,876 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:29:16,876 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:29:16,876 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:29:16,876 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:29:16,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1811 states. [2020-07-10 20:29:17,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1811 states and 2279 transitions. [2020-07-10 20:29:17,006 INFO L78 Accepts]: Start accepts. Automaton has 1811 states and 2279 transitions. Word has length 274 [2020-07-10 20:29:17,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:29:17,007 INFO L479 AbstractCegarLoop]: Abstraction has 1811 states and 2279 transitions. [2020-07-10 20:29:17,007 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 20:29:17,007 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1811 states and 2279 transitions. [2020-07-10 20:29:22,928 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2279 edges. 2279 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:29:22,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 2279 transitions. [2020-07-10 20:29:22,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2020-07-10 20:29:22,936 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:29:22,936 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] [2020-07-10 20:29:22,936 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 20:29:22,937 INFO L427 AbstractCegarLoop]: === Iteration 6 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:29:22,937 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:29:22,937 INFO L82 PathProgramCache]: Analyzing trace with hash -1933431879, now seen corresponding path program 1 times [2020-07-10 20:29:22,937 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:29:22,937 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [901618963] [2020-07-10 20:29:22,938 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:29:22,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:23,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:23,091 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 [2020-07-10 20:29:23,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} ~t1_pc~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~t2_pc~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,093 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,093 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} ~t1_st~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,093 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} ~t2_st~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,093 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} ~m_i~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,094 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} ~t1_i~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,094 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} ~t2_i~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,094 INFO L280 TraceCheckUtils]: 9: Hoare triple {53434#true} ~M_E~0 := 2; {53434#true} is VALID [2020-07-10 20:29:23,095 INFO L280 TraceCheckUtils]: 10: Hoare triple {53434#true} ~T1_E~0 := 2; {53434#true} is VALID [2020-07-10 20:29:23,095 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} ~T2_E~0 := 2; {53434#true} is VALID [2020-07-10 20:29:23,095 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} ~E_M~0 := 2; {53434#true} is VALID [2020-07-10 20:29:23,096 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} ~E_1~0 := 2; {53434#true} is VALID [2020-07-10 20:29:23,096 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} ~E_2~0 := 2; {53434#true} is VALID [2020-07-10 20:29:23,096 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} ~token~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,096 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} ~local~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,097 INFO L280 TraceCheckUtils]: 17: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,097 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {53434#true} {53434#true} #652#return; {53434#true} is VALID [2020-07-10 20:29:23,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:23,119 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 [2020-07-10 20:29:23,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} ~t1_i~0 := 1; {53434#true} is VALID [2020-07-10 20:29:23,120 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~t2_i~0 := 1; {53434#true} is VALID [2020-07-10 20:29:23,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,121 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {53434#true} {53434#true} #594#return; {53434#true} is VALID [2020-07-10 20:29:23,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:23,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,124 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {53434#true} {53434#true} #622#return; {53434#true} is VALID [2020-07-10 20:29:23,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:23,149 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 [2020-07-10 20:29:23,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,149 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} assume 1 == ~t1_i~0; {53434#true} is VALID [2020-07-10 20:29:23,150 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} ~t1_st~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,150 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume 1 == ~t2_i~0; {53434#true} is VALID [2020-07-10 20:29:23,150 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} ~t2_st~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,151 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,151 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {53434#true} {53434#true} #624#return; {53434#true} is VALID [2020-07-10 20:29:23,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:23,184 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 [2020-07-10 20:29:23,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(0 == ~T1_E~0); {53434#true} is VALID [2020-07-10 20:29:23,185 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} assume !(0 == ~T2_E~0); {53434#true} is VALID [2020-07-10 20:29:23,185 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} assume !(0 == ~E_M~0); {53434#true} is VALID [2020-07-10 20:29:23,186 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume !(0 == ~E_1~0); {53434#true} is VALID [2020-07-10 20:29:23,186 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume !(0 == ~E_2~0); {53434#true} is VALID [2020-07-10 20:29:23,186 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,187 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {53434#true} {53434#true} #626#return; {53434#true} is VALID [2020-07-10 20:29:23,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:23,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:23,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-10 20:29:23,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,206 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,206 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,206 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-10 20:29:23,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:23,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-10 20:29:23,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,216 INFO L280 TraceCheckUtils]: 2: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,217 INFO L280 TraceCheckUtils]: 3: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,218 INFO L280 TraceCheckUtils]: 4: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,219 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:23,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-10 20:29:23,224 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-10 20:29:23,224 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,224 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,226 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,226 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 [2020-07-10 20:29:23,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-10 20:29:23,227 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-10 20:29:23,227 INFO L263 TraceCheckUtils]: 3: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,227 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,228 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-10 20:29:23,228 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,228 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,229 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,229 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-10 20:29:23,229 INFO L280 TraceCheckUtils]: 10: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-10 20:29:23,229 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-10 20:29:23,230 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-10 20:29:23,230 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} assume !(0 != ~tmp~1); {53434#true} is VALID [2020-07-10 20:29:23,230 INFO L263 TraceCheckUtils]: 14: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,231 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-10 20:29:23,232 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,233 INFO L280 TraceCheckUtils]: 17: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,233 INFO L280 TraceCheckUtils]: 18: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,234 INFO L280 TraceCheckUtils]: 19: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,235 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,236 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 [2020-07-10 20:29:23,237 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 [2020-07-10 20:29:23,238 INFO L280 TraceCheckUtils]: 23: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,239 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 [2020-07-10 20:29:23,239 INFO L263 TraceCheckUtils]: 25: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,239 INFO L280 TraceCheckUtils]: 26: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,240 INFO L280 TraceCheckUtils]: 27: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-10 20:29:23,240 INFO L280 TraceCheckUtils]: 28: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-10 20:29:23,240 INFO L280 TraceCheckUtils]: 29: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,241 INFO L280 TraceCheckUtils]: 30: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,242 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,242 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 [2020-07-10 20:29:23,243 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 [2020-07-10 20:29:23,243 INFO L280 TraceCheckUtils]: 34: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,244 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 [2020-07-10 20:29:23,244 INFO L280 TraceCheckUtils]: 36: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,245 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #628#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:23,252 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 [2020-07-10 20:29:23,252 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~T1_E~0); {53434#true} is VALID [2020-07-10 20:29:23,253 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} assume !(1 == ~T2_E~0); {53434#true} is VALID [2020-07-10 20:29:23,253 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} assume !(1 == ~E_M~0); {53434#true} is VALID [2020-07-10 20:29:23,253 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume !(1 == ~E_1~0); {53434#true} is VALID [2020-07-10 20:29:23,254 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume !(1 == ~E_2~0); {53434#true} is VALID [2020-07-10 20:29:23,254 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,255 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #630#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:23,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~3; {53434#true} is VALID [2020-07-10 20:29:23,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume 0 == ~m_st~0; {53434#true} is VALID [2020-07-10 20:29:23,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~3 := 1; {53434#true} is VALID [2020-07-10 20:29:23,260 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~3; {53434#true} is VALID [2020-07-10 20:29:23,261 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,262 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #614#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:23,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:23,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:23,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:23,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,342 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-10 20:29:23,342 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,343 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,343 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,343 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-10 20:29:23,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:23,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-10 20:29:23,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,351 INFO L280 TraceCheckUtils]: 2: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,352 INFO L280 TraceCheckUtils]: 4: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,353 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:23,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-10 20:29:23,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-10 20:29:23,359 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,359 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,360 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,361 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 [2020-07-10 20:29:23,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-10 20:29:23,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-10 20:29:23,362 INFO L263 TraceCheckUtils]: 3: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,362 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,362 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-10 20:29:23,363 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,363 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,364 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,364 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-10 20:29:23,364 INFO L280 TraceCheckUtils]: 10: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-10 20:29:23,365 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-10 20:29:23,365 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-10 20:29:23,365 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} assume !(0 != ~tmp~1); {53434#true} is VALID [2020-07-10 20:29:23,366 INFO L263 TraceCheckUtils]: 14: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,366 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-10 20:29:23,367 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,367 INFO L280 TraceCheckUtils]: 17: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,368 INFO L280 TraceCheckUtils]: 18: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,369 INFO L280 TraceCheckUtils]: 19: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,370 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,371 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 [2020-07-10 20:29:23,371 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 [2020-07-10 20:29:23,372 INFO L280 TraceCheckUtils]: 23: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,373 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 [2020-07-10 20:29:23,373 INFO L263 TraceCheckUtils]: 25: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,374 INFO L280 TraceCheckUtils]: 26: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,374 INFO L280 TraceCheckUtils]: 27: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-10 20:29:23,374 INFO L280 TraceCheckUtils]: 28: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-10 20:29:23,375 INFO L280 TraceCheckUtils]: 29: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,375 INFO L280 TraceCheckUtils]: 30: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,376 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,377 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 [2020-07-10 20:29:23,378 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 [2020-07-10 20:29:23,379 INFO L280 TraceCheckUtils]: 34: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,379 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 [2020-07-10 20:29:23,380 INFO L280 TraceCheckUtils]: 36: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,382 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 [2020-07-10 20:29:23,385 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 [2020-07-10 20:29:23,385 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 [2020-07-10 20:29:23,386 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-10 20:29:23,386 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-10 20:29:23,386 INFO L263 TraceCheckUtils]: 4: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,386 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,387 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-10 20:29:23,387 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,387 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,388 INFO L280 TraceCheckUtils]: 9: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,388 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-10 20:29:23,389 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-10 20:29:23,389 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-10 20:29:23,389 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-10 20:29:23,390 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} assume !(0 != ~tmp~1); {53434#true} is VALID [2020-07-10 20:29:23,390 INFO L263 TraceCheckUtils]: 15: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,390 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-10 20:29:23,391 INFO L280 TraceCheckUtils]: 17: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,392 INFO L280 TraceCheckUtils]: 18: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,393 INFO L280 TraceCheckUtils]: 19: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,394 INFO L280 TraceCheckUtils]: 20: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,395 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,395 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 [2020-07-10 20:29:23,396 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 [2020-07-10 20:29:23,397 INFO L280 TraceCheckUtils]: 24: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,398 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 [2020-07-10 20:29:23,398 INFO L263 TraceCheckUtils]: 26: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,399 INFO L280 TraceCheckUtils]: 27: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,399 INFO L280 TraceCheckUtils]: 28: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-10 20:29:23,399 INFO L280 TraceCheckUtils]: 29: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-10 20:29:23,399 INFO L280 TraceCheckUtils]: 30: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,400 INFO L280 TraceCheckUtils]: 31: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,401 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,402 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 [2020-07-10 20:29:23,402 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 [2020-07-10 20:29:23,403 INFO L280 TraceCheckUtils]: 35: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,404 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 [2020-07-10 20:29:23,405 INFO L280 TraceCheckUtils]: 37: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,406 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 [2020-07-10 20:29:23,407 INFO L280 TraceCheckUtils]: 39: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,408 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #608#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,411 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 [2020-07-10 20:29:23,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} ~tmp_var~0 := #t~nondet0; {53434#true} is VALID [2020-07-10 20:29:23,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} havoc #t~nondet0; {53434#true} is VALID [2020-07-10 20:29:23,412 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} assume 0 == ~m_pc~0; {53434#true} is VALID [2020-07-10 20:29:23,412 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume !false; {53434#true} is VALID [2020-07-10 20:29:23,413 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {53434#true} is VALID [2020-07-10 20:29:23,413 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} ~token~0 := #t~nondet1; {53434#true} is VALID [2020-07-10 20:29:23,413 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} havoc #t~nondet1; {53434#true} is VALID [2020-07-10 20:29:23,414 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} ~local~0 := ~token~0; {53434#true} is VALID [2020-07-10 20:29:23,414 INFO L280 TraceCheckUtils]: 9: Hoare triple {53434#true} ~E_1~0 := 1; {53434#true} is VALID [2020-07-10 20:29:23,415 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 [2020-07-10 20:29:23,420 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 [2020-07-10 20:29:23,420 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 [2020-07-10 20:29:23,420 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-10 20:29:23,421 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-10 20:29:23,421 INFO L263 TraceCheckUtils]: 15: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,421 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,421 INFO L280 TraceCheckUtils]: 17: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-10 20:29:23,422 INFO L280 TraceCheckUtils]: 18: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,422 INFO L280 TraceCheckUtils]: 19: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,422 INFO L280 TraceCheckUtils]: 20: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,423 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-10 20:29:23,423 INFO L280 TraceCheckUtils]: 22: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-10 20:29:23,423 INFO L280 TraceCheckUtils]: 23: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-10 20:29:23,423 INFO L280 TraceCheckUtils]: 24: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-10 20:29:23,424 INFO L280 TraceCheckUtils]: 25: Hoare triple {53434#true} assume !(0 != ~tmp~1); {53434#true} is VALID [2020-07-10 20:29:23,424 INFO L263 TraceCheckUtils]: 26: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,424 INFO L280 TraceCheckUtils]: 27: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-10 20:29:23,425 INFO L280 TraceCheckUtils]: 28: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,425 INFO L280 TraceCheckUtils]: 29: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,426 INFO L280 TraceCheckUtils]: 30: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,426 INFO L280 TraceCheckUtils]: 31: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,427 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,428 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 [2020-07-10 20:29:23,428 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 [2020-07-10 20:29:23,429 INFO L280 TraceCheckUtils]: 35: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,430 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 [2020-07-10 20:29:23,430 INFO L263 TraceCheckUtils]: 37: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,430 INFO L280 TraceCheckUtils]: 38: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,431 INFO L280 TraceCheckUtils]: 39: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-10 20:29:23,431 INFO L280 TraceCheckUtils]: 40: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-10 20:29:23,431 INFO L280 TraceCheckUtils]: 41: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,432 INFO L280 TraceCheckUtils]: 42: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,433 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,434 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 [2020-07-10 20:29:23,434 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 [2020-07-10 20:29:23,435 INFO L280 TraceCheckUtils]: 46: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,436 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 [2020-07-10 20:29:23,437 INFO L280 TraceCheckUtils]: 48: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,438 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 [2020-07-10 20:29:23,439 INFO L280 TraceCheckUtils]: 50: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,440 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #608#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,440 INFO L280 TraceCheckUtils]: 52: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~E_1~0 := 2; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,441 INFO L280 TraceCheckUtils]: 53: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~m_pc~0 := 1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,442 INFO L280 TraceCheckUtils]: 54: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~m_st~0 := 2; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,442 INFO L280 TraceCheckUtils]: 55: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,443 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 [2020-07-10 20:29:23,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:23,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:23,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:23,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:23,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume 1 == ~m_pc~0; {53434#true} is VALID [2020-07-10 20:29:23,540 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} assume 1 == ~E_M~0; {53434#true} is VALID [2020-07-10 20:29:23,540 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} ~__retres1~0 := 1; {53434#true} is VALID [2020-07-10 20:29:23,540 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,541 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,541 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-10 20:29:23,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:23,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-10 20:29:23,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,551 INFO L280 TraceCheckUtils]: 2: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,552 INFO L280 TraceCheckUtils]: 3: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,553 INFO L280 TraceCheckUtils]: 4: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,554 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:23,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,559 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-10 20:29:23,559 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-10 20:29:23,560 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,560 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,561 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,561 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 [2020-07-10 20:29:23,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-10 20:29:23,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-10 20:29:23,563 INFO L263 TraceCheckUtils]: 3: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,563 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,563 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} assume 1 == ~m_pc~0; {53434#true} is VALID [2020-07-10 20:29:23,564 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} assume 1 == ~E_M~0; {53434#true} is VALID [2020-07-10 20:29:23,564 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} ~__retres1~0 := 1; {53434#true} is VALID [2020-07-10 20:29:23,564 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,565 INFO L280 TraceCheckUtils]: 9: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,565 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-10 20:29:23,565 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-10 20:29:23,566 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-10 20:29:23,566 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-10 20:29:23,566 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} assume 0 != ~tmp~1; {53434#true} is VALID [2020-07-10 20:29:23,567 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,567 INFO L263 TraceCheckUtils]: 16: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,567 INFO L280 TraceCheckUtils]: 17: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-10 20:29:23,568 INFO L280 TraceCheckUtils]: 18: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,569 INFO L280 TraceCheckUtils]: 19: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,570 INFO L280 TraceCheckUtils]: 20: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,571 INFO L280 TraceCheckUtils]: 21: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,572 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,573 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 [2020-07-10 20:29:23,574 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 [2020-07-10 20:29:23,574 INFO L280 TraceCheckUtils]: 25: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,575 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 [2020-07-10 20:29:23,576 INFO L263 TraceCheckUtils]: 27: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,576 INFO L280 TraceCheckUtils]: 28: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,576 INFO L280 TraceCheckUtils]: 29: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-10 20:29:23,577 INFO L280 TraceCheckUtils]: 30: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-10 20:29:23,577 INFO L280 TraceCheckUtils]: 31: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,577 INFO L280 TraceCheckUtils]: 32: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,579 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,579 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 [2020-07-10 20:29:23,580 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 [2020-07-10 20:29:23,581 INFO L280 TraceCheckUtils]: 36: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,582 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 [2020-07-10 20:29:23,583 INFO L280 TraceCheckUtils]: 38: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,584 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 [2020-07-10 20:29:23,588 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 [2020-07-10 20:29:23,588 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 [2020-07-10 20:29:23,588 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-10 20:29:23,589 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-10 20:29:23,589 INFO L263 TraceCheckUtils]: 4: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,589 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,590 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} assume 1 == ~m_pc~0; {53434#true} is VALID [2020-07-10 20:29:23,590 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} assume 1 == ~E_M~0; {53434#true} is VALID [2020-07-10 20:29:23,590 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} ~__retres1~0 := 1; {53434#true} is VALID [2020-07-10 20:29:23,591 INFO L280 TraceCheckUtils]: 9: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,591 INFO L280 TraceCheckUtils]: 10: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,591 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-10 20:29:23,592 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-10 20:29:23,592 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-10 20:29:23,592 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-10 20:29:23,593 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} assume 0 != ~tmp~1; {53434#true} is VALID [2020-07-10 20:29:23,593 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,593 INFO L263 TraceCheckUtils]: 17: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,593 INFO L280 TraceCheckUtils]: 18: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-10 20:29:23,594 INFO L280 TraceCheckUtils]: 19: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,594 INFO L280 TraceCheckUtils]: 20: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,595 INFO L280 TraceCheckUtils]: 21: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,596 INFO L280 TraceCheckUtils]: 22: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,596 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,597 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 [2020-07-10 20:29:23,597 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 [2020-07-10 20:29:23,598 INFO L280 TraceCheckUtils]: 26: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,599 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 [2020-07-10 20:29:23,599 INFO L263 TraceCheckUtils]: 28: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,600 INFO L280 TraceCheckUtils]: 29: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,600 INFO L280 TraceCheckUtils]: 30: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-10 20:29:23,600 INFO L280 TraceCheckUtils]: 31: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-10 20:29:23,601 INFO L280 TraceCheckUtils]: 32: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,601 INFO L280 TraceCheckUtils]: 33: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,602 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,603 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 [2020-07-10 20:29:23,604 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 [2020-07-10 20:29:23,605 INFO L280 TraceCheckUtils]: 37: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,605 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 [2020-07-10 20:29:23,606 INFO L280 TraceCheckUtils]: 39: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,607 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 [2020-07-10 20:29:23,608 INFO L280 TraceCheckUtils]: 41: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,609 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53769#(= 1 ~t1_pc~0)} #590#return; {53435#false} is VALID [2020-07-10 20:29:23,612 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 [2020-07-10 20:29:23,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume 1 == ~t1_pc~0; {53769#(= 1 ~t1_pc~0)} is VALID [2020-07-10 20:29:23,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {53769#(= 1 ~t1_pc~0)} ~token~0 := 1 + ~token~0; {53769#(= 1 ~t1_pc~0)} is VALID [2020-07-10 20:29:23,614 INFO L280 TraceCheckUtils]: 3: Hoare triple {53769#(= 1 ~t1_pc~0)} ~E_2~0 := 1; {53769#(= 1 ~t1_pc~0)} is VALID [2020-07-10 20:29:23,616 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 [2020-07-10 20:29:23,617 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 [2020-07-10 20:29:23,617 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 [2020-07-10 20:29:23,617 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-10 20:29:23,618 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-10 20:29:23,618 INFO L263 TraceCheckUtils]: 9: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,618 INFO L280 TraceCheckUtils]: 10: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,619 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} assume 1 == ~m_pc~0; {53434#true} is VALID [2020-07-10 20:29:23,619 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} assume 1 == ~E_M~0; {53434#true} is VALID [2020-07-10 20:29:23,619 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} ~__retres1~0 := 1; {53434#true} is VALID [2020-07-10 20:29:23,620 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,620 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,620 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-10 20:29:23,621 INFO L280 TraceCheckUtils]: 17: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-10 20:29:23,621 INFO L280 TraceCheckUtils]: 18: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-10 20:29:23,621 INFO L280 TraceCheckUtils]: 19: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-10 20:29:23,621 INFO L280 TraceCheckUtils]: 20: Hoare triple {53434#true} assume 0 != ~tmp~1; {53434#true} is VALID [2020-07-10 20:29:23,622 INFO L280 TraceCheckUtils]: 21: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,622 INFO L263 TraceCheckUtils]: 22: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,622 INFO L280 TraceCheckUtils]: 23: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-10 20:29:23,623 INFO L280 TraceCheckUtils]: 24: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,624 INFO L280 TraceCheckUtils]: 25: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,625 INFO L280 TraceCheckUtils]: 26: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,626 INFO L280 TraceCheckUtils]: 27: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,627 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,628 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 [2020-07-10 20:29:23,628 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 [2020-07-10 20:29:23,629 INFO L280 TraceCheckUtils]: 31: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,630 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 [2020-07-10 20:29:23,630 INFO L263 TraceCheckUtils]: 33: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,631 INFO L280 TraceCheckUtils]: 34: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,631 INFO L280 TraceCheckUtils]: 35: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-10 20:29:23,631 INFO L280 TraceCheckUtils]: 36: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-10 20:29:23,632 INFO L280 TraceCheckUtils]: 37: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,632 INFO L280 TraceCheckUtils]: 38: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,633 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,634 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 [2020-07-10 20:29:23,635 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 [2020-07-10 20:29:23,635 INFO L280 TraceCheckUtils]: 42: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,636 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 [2020-07-10 20:29:23,637 INFO L280 TraceCheckUtils]: 44: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,638 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 [2020-07-10 20:29:23,639 INFO L280 TraceCheckUtils]: 46: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,640 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53769#(= 1 ~t1_pc~0)} #590#return; {53435#false} is VALID [2020-07-10 20:29:23,640 INFO L280 TraceCheckUtils]: 48: Hoare triple {53435#false} ~E_2~0 := 2; {53435#false} is VALID [2020-07-10 20:29:23,641 INFO L280 TraceCheckUtils]: 49: Hoare triple {53435#false} assume !false; {53435#false} is VALID [2020-07-10 20:29:23,641 INFO L280 TraceCheckUtils]: 50: Hoare triple {53435#false} ~t1_pc~0 := 1; {53435#false} is VALID [2020-07-10 20:29:23,641 INFO L280 TraceCheckUtils]: 51: Hoare triple {53435#false} ~t1_st~0 := 2; {53435#false} is VALID [2020-07-10 20:29:23,642 INFO L280 TraceCheckUtils]: 52: Hoare triple {53435#false} assume true; {53435#false} is VALID [2020-07-10 20:29:23,642 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {53435#false} {53516#(not (= 1 ~t1_pc~0))} #618#return; {53435#false} is VALID [2020-07-10 20:29:23,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:23,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {53434#true} havoc ~__retres1~3; {53434#true} is VALID [2020-07-10 20:29:23,651 INFO L280 TraceCheckUtils]: 1: Hoare triple {53434#true} assume 0 == ~m_st~0; {53434#true} is VALID [2020-07-10 20:29:23,651 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~__retres1~3 := 1; {53434#true} is VALID [2020-07-10 20:29:23,652 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} #res := ~__retres1~3; {53434#true} is VALID [2020-07-10 20:29:23,652 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,652 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53434#true} {53435#false} #614#return; {53435#false} is VALID [2020-07-10 20:29:23,655 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 [2020-07-10 20:29:23,655 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 [2020-07-10 20:29:23,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {53434#true} ~t1_pc~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,656 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#true} ~t2_pc~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,656 INFO L280 TraceCheckUtils]: 4: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,656 INFO L280 TraceCheckUtils]: 5: Hoare triple {53434#true} ~t1_st~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,657 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#true} ~t2_st~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,657 INFO L280 TraceCheckUtils]: 7: Hoare triple {53434#true} ~m_i~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,657 INFO L280 TraceCheckUtils]: 8: Hoare triple {53434#true} ~t1_i~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,658 INFO L280 TraceCheckUtils]: 9: Hoare triple {53434#true} ~t2_i~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,658 INFO L280 TraceCheckUtils]: 10: Hoare triple {53434#true} ~M_E~0 := 2; {53434#true} is VALID [2020-07-10 20:29:23,658 INFO L280 TraceCheckUtils]: 11: Hoare triple {53434#true} ~T1_E~0 := 2; {53434#true} is VALID [2020-07-10 20:29:23,659 INFO L280 TraceCheckUtils]: 12: Hoare triple {53434#true} ~T2_E~0 := 2; {53434#true} is VALID [2020-07-10 20:29:23,659 INFO L280 TraceCheckUtils]: 13: Hoare triple {53434#true} ~E_M~0 := 2; {53434#true} is VALID [2020-07-10 20:29:23,659 INFO L280 TraceCheckUtils]: 14: Hoare triple {53434#true} ~E_1~0 := 2; {53434#true} is VALID [2020-07-10 20:29:23,659 INFO L280 TraceCheckUtils]: 15: Hoare triple {53434#true} ~E_2~0 := 2; {53434#true} is VALID [2020-07-10 20:29:23,660 INFO L280 TraceCheckUtils]: 16: Hoare triple {53434#true} ~token~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,660 INFO L280 TraceCheckUtils]: 17: Hoare triple {53434#true} ~local~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,660 INFO L280 TraceCheckUtils]: 18: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,661 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {53434#true} {53434#true} #652#return; {53434#true} is VALID [2020-07-10 20:29:23,661 INFO L263 TraceCheckUtils]: 20: Hoare triple {53434#true} call #t~ret12 := main(); {53434#true} is VALID [2020-07-10 20:29:23,661 INFO L280 TraceCheckUtils]: 21: Hoare triple {53434#true} havoc ~__retres1~4; {53434#true} is VALID [2020-07-10 20:29:23,662 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 [2020-07-10 20:29:23,663 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 [2020-07-10 20:29:23,663 INFO L280 TraceCheckUtils]: 24: Hoare triple {53434#true} ~t1_i~0 := 1; {53434#true} is VALID [2020-07-10 20:29:23,663 INFO L280 TraceCheckUtils]: 25: Hoare triple {53434#true} ~t2_i~0 := 1; {53434#true} is VALID [2020-07-10 20:29:23,664 INFO L280 TraceCheckUtils]: 26: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,664 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {53434#true} {53434#true} #594#return; {53434#true} is VALID [2020-07-10 20:29:23,664 INFO L263 TraceCheckUtils]: 28: Hoare triple {53434#true} call start_simulation(); {53434#true} is VALID [2020-07-10 20:29:23,665 INFO L280 TraceCheckUtils]: 29: Hoare triple {53434#true} havoc ~kernel_st~0; {53434#true} is VALID [2020-07-10 20:29:23,665 INFO L280 TraceCheckUtils]: 30: Hoare triple {53434#true} havoc ~tmp~3; {53434#true} is VALID [2020-07-10 20:29:23,665 INFO L280 TraceCheckUtils]: 31: Hoare triple {53434#true} havoc ~tmp___0~1; {53434#true} is VALID [2020-07-10 20:29:23,665 INFO L280 TraceCheckUtils]: 32: Hoare triple {53434#true} ~kernel_st~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,665 INFO L263 TraceCheckUtils]: 33: Hoare triple {53434#true} call update_channels(); {53434#true} is VALID [2020-07-10 20:29:23,666 INFO L280 TraceCheckUtils]: 34: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,666 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {53434#true} {53434#true} #622#return; {53434#true} is VALID [2020-07-10 20:29:23,667 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 [2020-07-10 20:29:23,667 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 [2020-07-10 20:29:23,667 INFO L280 TraceCheckUtils]: 38: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,667 INFO L280 TraceCheckUtils]: 39: Hoare triple {53434#true} assume 1 == ~t1_i~0; {53434#true} is VALID [2020-07-10 20:29:23,667 INFO L280 TraceCheckUtils]: 40: Hoare triple {53434#true} ~t1_st~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,668 INFO L280 TraceCheckUtils]: 41: Hoare triple {53434#true} assume 1 == ~t2_i~0; {53434#true} is VALID [2020-07-10 20:29:23,668 INFO L280 TraceCheckUtils]: 42: Hoare triple {53434#true} ~t2_st~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,668 INFO L280 TraceCheckUtils]: 43: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,668 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {53434#true} {53434#true} #624#return; {53434#true} is VALID [2020-07-10 20:29:23,669 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 [2020-07-10 20:29:23,669 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 [2020-07-10 20:29:23,670 INFO L280 TraceCheckUtils]: 47: Hoare triple {53434#true} assume !(0 == ~T1_E~0); {53434#true} is VALID [2020-07-10 20:29:23,670 INFO L280 TraceCheckUtils]: 48: Hoare triple {53434#true} assume !(0 == ~T2_E~0); {53434#true} is VALID [2020-07-10 20:29:23,670 INFO L280 TraceCheckUtils]: 49: Hoare triple {53434#true} assume !(0 == ~E_M~0); {53434#true} is VALID [2020-07-10 20:29:23,670 INFO L280 TraceCheckUtils]: 50: Hoare triple {53434#true} assume !(0 == ~E_1~0); {53434#true} is VALID [2020-07-10 20:29:23,670 INFO L280 TraceCheckUtils]: 51: Hoare triple {53434#true} assume !(0 == ~E_2~0); {53434#true} is VALID [2020-07-10 20:29:23,670 INFO L280 TraceCheckUtils]: 52: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,671 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {53434#true} {53434#true} #626#return; {53434#true} is VALID [2020-07-10 20:29:23,672 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 [2020-07-10 20:29:23,672 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 [2020-07-10 20:29:23,672 INFO L280 TraceCheckUtils]: 56: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-10 20:29:23,673 INFO L280 TraceCheckUtils]: 57: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-10 20:29:23,673 INFO L263 TraceCheckUtils]: 58: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,673 INFO L280 TraceCheckUtils]: 59: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,674 INFO L280 TraceCheckUtils]: 60: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-10 20:29:23,674 INFO L280 TraceCheckUtils]: 61: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,674 INFO L280 TraceCheckUtils]: 62: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,674 INFO L280 TraceCheckUtils]: 63: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,675 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-10 20:29:23,675 INFO L280 TraceCheckUtils]: 65: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-10 20:29:23,675 INFO L280 TraceCheckUtils]: 66: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-10 20:29:23,676 INFO L280 TraceCheckUtils]: 67: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-10 20:29:23,676 INFO L280 TraceCheckUtils]: 68: Hoare triple {53434#true} assume !(0 != ~tmp~1); {53434#true} is VALID [2020-07-10 20:29:23,676 INFO L263 TraceCheckUtils]: 69: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,676 INFO L280 TraceCheckUtils]: 70: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-10 20:29:23,677 INFO L280 TraceCheckUtils]: 71: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,678 INFO L280 TraceCheckUtils]: 72: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,679 INFO L280 TraceCheckUtils]: 73: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,680 INFO L280 TraceCheckUtils]: 74: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,681 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,681 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 [2020-07-10 20:29:23,682 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 [2020-07-10 20:29:23,683 INFO L280 TraceCheckUtils]: 78: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,683 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 [2020-07-10 20:29:23,684 INFO L263 TraceCheckUtils]: 80: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,684 INFO L280 TraceCheckUtils]: 81: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,684 INFO L280 TraceCheckUtils]: 82: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-10 20:29:23,684 INFO L280 TraceCheckUtils]: 83: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-10 20:29:23,685 INFO L280 TraceCheckUtils]: 84: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,685 INFO L280 TraceCheckUtils]: 85: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,686 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,687 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 [2020-07-10 20:29:23,687 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 [2020-07-10 20:29:23,688 INFO L280 TraceCheckUtils]: 89: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,689 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 [2020-07-10 20:29:23,690 INFO L280 TraceCheckUtils]: 91: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,691 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #628#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,692 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 [2020-07-10 20:29:23,692 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 [2020-07-10 20:29:23,693 INFO L280 TraceCheckUtils]: 95: Hoare triple {53434#true} assume !(1 == ~T1_E~0); {53434#true} is VALID [2020-07-10 20:29:23,693 INFO L280 TraceCheckUtils]: 96: Hoare triple {53434#true} assume !(1 == ~T2_E~0); {53434#true} is VALID [2020-07-10 20:29:23,693 INFO L280 TraceCheckUtils]: 97: Hoare triple {53434#true} assume !(1 == ~E_M~0); {53434#true} is VALID [2020-07-10 20:29:23,694 INFO L280 TraceCheckUtils]: 98: Hoare triple {53434#true} assume !(1 == ~E_1~0); {53434#true} is VALID [2020-07-10 20:29:23,694 INFO L280 TraceCheckUtils]: 99: Hoare triple {53434#true} assume !(1 == ~E_2~0); {53434#true} is VALID [2020-07-10 20:29:23,694 INFO L280 TraceCheckUtils]: 100: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,695 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #630#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,696 INFO L280 TraceCheckUtils]: 102: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !false; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,696 INFO L280 TraceCheckUtils]: 103: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~kernel_st~0 := 1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,697 INFO L263 TraceCheckUtils]: 104: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call eval(); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,698 INFO L280 TraceCheckUtils]: 105: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc ~tmp~0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,699 INFO L280 TraceCheckUtils]: 106: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume !false; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,699 INFO L263 TraceCheckUtils]: 107: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret2 := exists_runnable_thread(); {53434#true} is VALID [2020-07-10 20:29:23,700 INFO L280 TraceCheckUtils]: 108: Hoare triple {53434#true} havoc ~__retres1~3; {53434#true} is VALID [2020-07-10 20:29:23,700 INFO L280 TraceCheckUtils]: 109: Hoare triple {53434#true} assume 0 == ~m_st~0; {53434#true} is VALID [2020-07-10 20:29:23,700 INFO L280 TraceCheckUtils]: 110: Hoare triple {53434#true} ~__retres1~3 := 1; {53434#true} is VALID [2020-07-10 20:29:23,700 INFO L280 TraceCheckUtils]: 111: Hoare triple {53434#true} #res := ~__retres1~3; {53434#true} is VALID [2020-07-10 20:29:23,701 INFO L280 TraceCheckUtils]: 112: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,702 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #614#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,703 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 [2020-07-10 20:29:23,703 INFO L280 TraceCheckUtils]: 115: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~tmp~0 := #t~ret2; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,704 INFO L280 TraceCheckUtils]: 116: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret2; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,705 INFO L280 TraceCheckUtils]: 117: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume 0 != ~tmp~0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,706 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 [2020-07-10 20:29:23,706 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 [2020-07-10 20:29:23,707 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 [2020-07-10 20:29:23,708 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 [2020-07-10 20:29:23,709 INFO L280 TraceCheckUtils]: 122: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~nondet3; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,709 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 [2020-07-10 20:29:23,710 INFO L280 TraceCheckUtils]: 124: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~m_st~0 := 1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,712 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 [2020-07-10 20:29:23,712 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 [2020-07-10 20:29:23,712 INFO L280 TraceCheckUtils]: 127: Hoare triple {53434#true} ~tmp_var~0 := #t~nondet0; {53434#true} is VALID [2020-07-10 20:29:23,713 INFO L280 TraceCheckUtils]: 128: Hoare triple {53434#true} havoc #t~nondet0; {53434#true} is VALID [2020-07-10 20:29:23,713 INFO L280 TraceCheckUtils]: 129: Hoare triple {53434#true} assume 0 == ~m_pc~0; {53434#true} is VALID [2020-07-10 20:29:23,713 INFO L280 TraceCheckUtils]: 130: Hoare triple {53434#true} assume !false; {53434#true} is VALID [2020-07-10 20:29:23,714 INFO L280 TraceCheckUtils]: 131: Hoare triple {53434#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {53434#true} is VALID [2020-07-10 20:29:23,714 INFO L280 TraceCheckUtils]: 132: Hoare triple {53434#true} ~token~0 := #t~nondet1; {53434#true} is VALID [2020-07-10 20:29:23,714 INFO L280 TraceCheckUtils]: 133: Hoare triple {53434#true} havoc #t~nondet1; {53434#true} is VALID [2020-07-10 20:29:23,715 INFO L280 TraceCheckUtils]: 134: Hoare triple {53434#true} ~local~0 := ~token~0; {53434#true} is VALID [2020-07-10 20:29:23,715 INFO L280 TraceCheckUtils]: 135: Hoare triple {53434#true} ~E_1~0 := 1; {53434#true} is VALID [2020-07-10 20:29:23,716 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 [2020-07-10 20:29:23,717 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 [2020-07-10 20:29:23,717 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 [2020-07-10 20:29:23,718 INFO L280 TraceCheckUtils]: 139: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-10 20:29:23,718 INFO L280 TraceCheckUtils]: 140: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-10 20:29:23,718 INFO L263 TraceCheckUtils]: 141: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,719 INFO L280 TraceCheckUtils]: 142: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,719 INFO L280 TraceCheckUtils]: 143: Hoare triple {53434#true} assume !(1 == ~m_pc~0); {53434#true} is VALID [2020-07-10 20:29:23,719 INFO L280 TraceCheckUtils]: 144: Hoare triple {53434#true} ~__retres1~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,720 INFO L280 TraceCheckUtils]: 145: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,741 INFO L280 TraceCheckUtils]: 146: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,741 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-10 20:29:23,742 INFO L280 TraceCheckUtils]: 148: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-10 20:29:23,742 INFO L280 TraceCheckUtils]: 149: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-10 20:29:23,742 INFO L280 TraceCheckUtils]: 150: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-10 20:29:23,742 INFO L280 TraceCheckUtils]: 151: Hoare triple {53434#true} assume !(0 != ~tmp~1); {53434#true} is VALID [2020-07-10 20:29:23,742 INFO L263 TraceCheckUtils]: 152: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,742 INFO L280 TraceCheckUtils]: 153: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-10 20:29:23,746 INFO L280 TraceCheckUtils]: 154: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,746 INFO L280 TraceCheckUtils]: 155: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,747 INFO L280 TraceCheckUtils]: 156: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,748 INFO L280 TraceCheckUtils]: 157: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,749 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,750 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 [2020-07-10 20:29:23,750 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 [2020-07-10 20:29:23,751 INFO L280 TraceCheckUtils]: 161: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,751 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 [2020-07-10 20:29:23,751 INFO L263 TraceCheckUtils]: 163: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,752 INFO L280 TraceCheckUtils]: 164: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,752 INFO L280 TraceCheckUtils]: 165: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-10 20:29:23,752 INFO L280 TraceCheckUtils]: 166: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-10 20:29:23,752 INFO L280 TraceCheckUtils]: 167: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,752 INFO L280 TraceCheckUtils]: 168: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,753 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,753 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 [2020-07-10 20:29:23,754 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 [2020-07-10 20:29:23,755 INFO L280 TraceCheckUtils]: 172: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,755 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 [2020-07-10 20:29:23,756 INFO L280 TraceCheckUtils]: 174: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,756 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 [2020-07-10 20:29:23,757 INFO L280 TraceCheckUtils]: 176: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,757 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #608#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,758 INFO L280 TraceCheckUtils]: 178: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~E_1~0 := 2; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,759 INFO L280 TraceCheckUtils]: 179: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~m_pc~0 := 1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,759 INFO L280 TraceCheckUtils]: 180: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~m_st~0 := 2; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,760 INFO L280 TraceCheckUtils]: 181: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,760 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 [2020-07-10 20:29:23,761 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 [2020-07-10 20:29:23,762 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 [2020-07-10 20:29:23,762 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 [2020-07-10 20:29:23,763 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 [2020-07-10 20:29:23,764 INFO L280 TraceCheckUtils]: 187: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~nondet4; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,764 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 [2020-07-10 20:29:23,765 INFO L280 TraceCheckUtils]: 189: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~t1_st~0 := 1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,766 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 [2020-07-10 20:29:23,766 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 [2020-07-10 20:29:23,767 INFO L280 TraceCheckUtils]: 192: Hoare triple {53434#true} assume 1 == ~t1_pc~0; {53769#(= 1 ~t1_pc~0)} is VALID [2020-07-10 20:29:23,767 INFO L280 TraceCheckUtils]: 193: Hoare triple {53769#(= 1 ~t1_pc~0)} ~token~0 := 1 + ~token~0; {53769#(= 1 ~t1_pc~0)} is VALID [2020-07-10 20:29:23,768 INFO L280 TraceCheckUtils]: 194: Hoare triple {53769#(= 1 ~t1_pc~0)} ~E_2~0 := 1; {53769#(= 1 ~t1_pc~0)} is VALID [2020-07-10 20:29:23,769 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 [2020-07-10 20:29:23,769 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 [2020-07-10 20:29:23,770 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 [2020-07-10 20:29:23,770 INFO L280 TraceCheckUtils]: 198: Hoare triple {53434#true} havoc ~tmp___0~0; {53434#true} is VALID [2020-07-10 20:29:23,770 INFO L280 TraceCheckUtils]: 199: Hoare triple {53434#true} havoc ~tmp___1~0; {53434#true} is VALID [2020-07-10 20:29:23,770 INFO L263 TraceCheckUtils]: 200: Hoare triple {53434#true} call #t~ret6 := is_master_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,770 INFO L280 TraceCheckUtils]: 201: Hoare triple {53434#true} havoc ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,771 INFO L280 TraceCheckUtils]: 202: Hoare triple {53434#true} assume 1 == ~m_pc~0; {53434#true} is VALID [2020-07-10 20:29:23,771 INFO L280 TraceCheckUtils]: 203: Hoare triple {53434#true} assume 1 == ~E_M~0; {53434#true} is VALID [2020-07-10 20:29:23,771 INFO L280 TraceCheckUtils]: 204: Hoare triple {53434#true} ~__retres1~0 := 1; {53434#true} is VALID [2020-07-10 20:29:23,771 INFO L280 TraceCheckUtils]: 205: Hoare triple {53434#true} #res := ~__retres1~0; {53434#true} is VALID [2020-07-10 20:29:23,771 INFO L280 TraceCheckUtils]: 206: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,772 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {53434#true} {53434#true} #602#return; {53434#true} is VALID [2020-07-10 20:29:23,772 INFO L280 TraceCheckUtils]: 208: Hoare triple {53434#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {53434#true} is VALID [2020-07-10 20:29:23,772 INFO L280 TraceCheckUtils]: 209: Hoare triple {53434#true} ~tmp~1 := #t~ret6; {53434#true} is VALID [2020-07-10 20:29:23,772 INFO L280 TraceCheckUtils]: 210: Hoare triple {53434#true} havoc #t~ret6; {53434#true} is VALID [2020-07-10 20:29:23,772 INFO L280 TraceCheckUtils]: 211: Hoare triple {53434#true} assume 0 != ~tmp~1; {53434#true} is VALID [2020-07-10 20:29:23,772 INFO L280 TraceCheckUtils]: 212: Hoare triple {53434#true} ~m_st~0 := 0; {53434#true} is VALID [2020-07-10 20:29:23,773 INFO L263 TraceCheckUtils]: 213: Hoare triple {53434#true} call #t~ret7 := is_transmit1_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,773 INFO L280 TraceCheckUtils]: 214: Hoare triple {53434#true} havoc ~__retres1~1; {53434#true} is VALID [2020-07-10 20:29:23,773 INFO L280 TraceCheckUtils]: 215: Hoare triple {53434#true} assume !(1 == ~t1_pc~0); {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,774 INFO L280 TraceCheckUtils]: 216: Hoare triple {53516#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,774 INFO L280 TraceCheckUtils]: 217: Hoare triple {53516#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,775 INFO L280 TraceCheckUtils]: 218: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,776 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53434#true} #604#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,776 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 [2020-07-10 20:29:23,777 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 [2020-07-10 20:29:23,777 INFO L280 TraceCheckUtils]: 222: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret7; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,778 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 [2020-07-10 20:29:23,778 INFO L263 TraceCheckUtils]: 224: Hoare triple {53516#(not (= 1 ~t1_pc~0))} call #t~ret8 := is_transmit2_triggered(); {53434#true} is VALID [2020-07-10 20:29:23,778 INFO L280 TraceCheckUtils]: 225: Hoare triple {53434#true} havoc ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,778 INFO L280 TraceCheckUtils]: 226: Hoare triple {53434#true} assume !(1 == ~t2_pc~0); {53434#true} is VALID [2020-07-10 20:29:23,779 INFO L280 TraceCheckUtils]: 227: Hoare triple {53434#true} ~__retres1~2 := 0; {53434#true} is VALID [2020-07-10 20:29:23,779 INFO L280 TraceCheckUtils]: 228: Hoare triple {53434#true} #res := ~__retres1~2; {53434#true} is VALID [2020-07-10 20:29:23,779 INFO L280 TraceCheckUtils]: 229: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,780 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {53434#true} {53516#(not (= 1 ~t1_pc~0))} #606#return; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,780 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 [2020-07-10 20:29:23,781 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 [2020-07-10 20:29:23,782 INFO L280 TraceCheckUtils]: 233: Hoare triple {53516#(not (= 1 ~t1_pc~0))} havoc #t~ret8; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,782 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 [2020-07-10 20:29:23,783 INFO L280 TraceCheckUtils]: 235: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,783 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 [2020-07-10 20:29:23,784 INFO L280 TraceCheckUtils]: 237: Hoare triple {53516#(not (= 1 ~t1_pc~0))} assume true; {53516#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:29:23,785 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {53516#(not (= 1 ~t1_pc~0))} {53769#(= 1 ~t1_pc~0)} #590#return; {53435#false} is VALID [2020-07-10 20:29:23,785 INFO L280 TraceCheckUtils]: 239: Hoare triple {53435#false} ~E_2~0 := 2; {53435#false} is VALID [2020-07-10 20:29:23,785 INFO L280 TraceCheckUtils]: 240: Hoare triple {53435#false} assume !false; {53435#false} is VALID [2020-07-10 20:29:23,785 INFO L280 TraceCheckUtils]: 241: Hoare triple {53435#false} ~t1_pc~0 := 1; {53435#false} is VALID [2020-07-10 20:29:23,785 INFO L280 TraceCheckUtils]: 242: Hoare triple {53435#false} ~t1_st~0 := 2; {53435#false} is VALID [2020-07-10 20:29:23,786 INFO L280 TraceCheckUtils]: 243: Hoare triple {53435#false} assume true; {53435#false} is VALID [2020-07-10 20:29:23,786 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {53435#false} {53516#(not (= 1 ~t1_pc~0))} #618#return; {53435#false} is VALID [2020-07-10 20:29:23,786 INFO L280 TraceCheckUtils]: 245: Hoare triple {53435#false} assume !(0 == ~t2_st~0); {53435#false} is VALID [2020-07-10 20:29:23,786 INFO L280 TraceCheckUtils]: 246: Hoare triple {53435#false} assume !false; {53435#false} is VALID [2020-07-10 20:29:23,787 INFO L263 TraceCheckUtils]: 247: Hoare triple {53435#false} call #t~ret2 := exists_runnable_thread(); {53434#true} is VALID [2020-07-10 20:29:23,787 INFO L280 TraceCheckUtils]: 248: Hoare triple {53434#true} havoc ~__retres1~3; {53434#true} is VALID [2020-07-10 20:29:23,787 INFO L280 TraceCheckUtils]: 249: Hoare triple {53434#true} assume 0 == ~m_st~0; {53434#true} is VALID [2020-07-10 20:29:23,787 INFO L280 TraceCheckUtils]: 250: Hoare triple {53434#true} ~__retres1~3 := 1; {53434#true} is VALID [2020-07-10 20:29:23,787 INFO L280 TraceCheckUtils]: 251: Hoare triple {53434#true} #res := ~__retres1~3; {53434#true} is VALID [2020-07-10 20:29:23,787 INFO L280 TraceCheckUtils]: 252: Hoare triple {53434#true} assume true; {53434#true} is VALID [2020-07-10 20:29:23,788 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {53434#true} {53435#false} #614#return; {53435#false} is VALID [2020-07-10 20:29:23,788 INFO L280 TraceCheckUtils]: 254: Hoare triple {53435#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {53435#false} is VALID [2020-07-10 20:29:23,788 INFO L280 TraceCheckUtils]: 255: Hoare triple {53435#false} ~tmp~0 := #t~ret2; {53435#false} is VALID [2020-07-10 20:29:23,788 INFO L280 TraceCheckUtils]: 256: Hoare triple {53435#false} havoc #t~ret2; {53435#false} is VALID [2020-07-10 20:29:23,789 INFO L280 TraceCheckUtils]: 257: Hoare triple {53435#false} assume 0 != ~tmp~0; {53435#false} is VALID [2020-07-10 20:29:23,789 INFO L280 TraceCheckUtils]: 258: Hoare triple {53435#false} assume 0 == ~m_st~0; {53435#false} is VALID [2020-07-10 20:29:23,789 INFO L280 TraceCheckUtils]: 259: Hoare triple {53435#false} havoc ~tmp_ndt_1~0; {53435#false} is VALID [2020-07-10 20:29:23,789 INFO L280 TraceCheckUtils]: 260: Hoare triple {53435#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {53435#false} is VALID [2020-07-10 20:29:23,789 INFO L280 TraceCheckUtils]: 261: Hoare triple {53435#false} ~tmp_ndt_1~0 := #t~nondet3; {53435#false} is VALID [2020-07-10 20:29:23,790 INFO L280 TraceCheckUtils]: 262: Hoare triple {53435#false} havoc #t~nondet3; {53435#false} is VALID [2020-07-10 20:29:23,790 INFO L280 TraceCheckUtils]: 263: Hoare triple {53435#false} assume 0 != ~tmp_ndt_1~0; {53435#false} is VALID [2020-07-10 20:29:23,790 INFO L280 TraceCheckUtils]: 264: Hoare triple {53435#false} ~m_st~0 := 1; {53435#false} is VALID [2020-07-10 20:29:23,790 INFO L263 TraceCheckUtils]: 265: Hoare triple {53435#false} call master(); {53435#false} is VALID [2020-07-10 20:29:23,790 INFO L280 TraceCheckUtils]: 266: Hoare triple {53435#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {53435#false} is VALID [2020-07-10 20:29:23,791 INFO L280 TraceCheckUtils]: 267: Hoare triple {53435#false} ~tmp_var~0 := #t~nondet0; {53435#false} is VALID [2020-07-10 20:29:23,791 INFO L280 TraceCheckUtils]: 268: Hoare triple {53435#false} havoc #t~nondet0; {53435#false} is VALID [2020-07-10 20:29:23,791 INFO L280 TraceCheckUtils]: 269: Hoare triple {53435#false} assume !(0 == ~m_pc~0); {53435#false} is VALID [2020-07-10 20:29:23,791 INFO L280 TraceCheckUtils]: 270: Hoare triple {53435#false} assume 1 == ~m_pc~0; {53435#false} is VALID [2020-07-10 20:29:23,791 INFO L280 TraceCheckUtils]: 271: Hoare triple {53435#false} assume ~token~0 != 2 + ~local~0; {53435#false} is VALID [2020-07-10 20:29:23,791 INFO L263 TraceCheckUtils]: 272: Hoare triple {53435#false} call error(); {53435#false} is VALID [2020-07-10 20:29:23,792 INFO L280 TraceCheckUtils]: 273: Hoare triple {53435#false} assume !false; {53435#false} is VALID [2020-07-10 20:29:23,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:29:23,868 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:29:23,868 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [901618963] [2020-07-10 20:29:23,869 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:29:23,869 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 20:29:23,869 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1612752486] [2020-07-10 20:29:23,870 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 274 [2020-07-10 20:29:23,871 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:29:23,871 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 20:29:24,063 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:29:24,063 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 20:29:24,064 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:29:24,064 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 20:29:24,064 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2020-07-10 20:29:24,064 INFO L87 Difference]: Start difference. First operand 1811 states and 2279 transitions. Second operand 10 states. [2020-07-10 20:30:16,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:30:16,565 INFO L93 Difference]: Finished difference Result 6312 states and 8446 transitions. [2020-07-10 20:30:16,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-10 20:30:16,565 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 274 [2020-07-10 20:30:16,565 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:30:16,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 20:30:16,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1423 transitions. [2020-07-10 20:30:16,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 20:30:16,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1423 transitions. [2020-07-10 20:30:16,590 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 1423 transitions. [2020-07-10 20:30:19,060 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1423 edges. 1423 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:30:19,839 INFO L225 Difference]: With dead ends: 6312 [2020-07-10 20:30:19,839 INFO L226 Difference]: Without dead ends: 4548 [2020-07-10 20:30:19,848 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 240 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=235, Invalid=757, Unknown=0, NotChecked=0, Total=992 [2020-07-10 20:30:19,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4548 states. [2020-07-10 20:30:48,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4548 to 3449. [2020-07-10 20:30:48,895 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:30:48,895 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4548 states. Second operand 3449 states. [2020-07-10 20:30:48,895 INFO L74 IsIncluded]: Start isIncluded. First operand 4548 states. Second operand 3449 states. [2020-07-10 20:30:48,895 INFO L87 Difference]: Start difference. First operand 4548 states. Second operand 3449 states. [2020-07-10 20:30:49,561 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:30:49,561 INFO L93 Difference]: Finished difference Result 4548 states and 5839 transitions. [2020-07-10 20:30:49,561 INFO L276 IsEmpty]: Start isEmpty. Operand 4548 states and 5839 transitions. [2020-07-10 20:30:49,572 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:30:49,573 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:30:49,573 INFO L74 IsIncluded]: Start isIncluded. First operand 3449 states. Second operand 4548 states. [2020-07-10 20:30:49,573 INFO L87 Difference]: Start difference. First operand 3449 states. Second operand 4548 states. [2020-07-10 20:30:50,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:30:50,252 INFO L93 Difference]: Finished difference Result 4548 states and 5839 transitions. [2020-07-10 20:30:50,252 INFO L276 IsEmpty]: Start isEmpty. Operand 4548 states and 5839 transitions. [2020-07-10 20:30:50,264 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:30:50,264 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:30:50,264 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:30:50,265 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:30:50,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3449 states. [2020-07-10 20:30:50,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 3449 states and 4307 transitions. [2020-07-10 20:30:50,675 INFO L78 Accepts]: Start accepts. Automaton has 3449 states and 4307 transitions. Word has length 274 [2020-07-10 20:30:50,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:30:50,676 INFO L479 AbstractCegarLoop]: Abstraction has 3449 states and 4307 transitions. [2020-07-10 20:30:50,676 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 20:30:50,676 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3449 states and 4307 transitions. [2020-07-10 20:31:02,967 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4307 edges. 4307 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:31:02,967 INFO L276 IsEmpty]: Start isEmpty. Operand 3449 states and 4307 transitions. [2020-07-10 20:31:02,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2020-07-10 20:31:02,973 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:31:02,973 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, 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] [2020-07-10 20:31:02,973 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 20:31:02,974 INFO L427 AbstractCegarLoop]: === Iteration 7 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:31:02,974 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:31:02,974 INFO L82 PathProgramCache]: Analyzing trace with hash -1254327491, now seen corresponding path program 1 times [2020-07-10 20:31:02,974 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:31:02,974 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [839595106] [2020-07-10 20:31:02,975 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:31:03,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,110 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 [2020-07-10 20:31:03,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} ~t1_pc~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,111 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~t2_pc~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,111 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,111 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} ~t1_st~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,111 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} ~t2_st~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,111 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} ~m_i~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,112 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} ~t1_i~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,112 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} ~t2_i~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,112 INFO L280 TraceCheckUtils]: 9: Hoare triple {82551#true} ~M_E~0 := 2; {82551#true} is VALID [2020-07-10 20:31:03,112 INFO L280 TraceCheckUtils]: 10: Hoare triple {82551#true} ~T1_E~0 := 2; {82551#true} is VALID [2020-07-10 20:31:03,112 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} ~T2_E~0 := 2; {82551#true} is VALID [2020-07-10 20:31:03,113 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} ~E_M~0 := 2; {82551#true} is VALID [2020-07-10 20:31:03,113 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} ~E_1~0 := 2; {82551#true} is VALID [2020-07-10 20:31:03,113 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} ~E_2~0 := 2; {82551#true} is VALID [2020-07-10 20:31:03,113 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} ~token~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,113 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} ~local~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,113 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,114 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {82551#true} {82551#true} #652#return; {82551#true} is VALID [2020-07-10 20:31:03,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,130 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 [2020-07-10 20:31:03,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} ~t1_i~0 := 1; {82551#true} is VALID [2020-07-10 20:31:03,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~t2_i~0 := 1; {82551#true} is VALID [2020-07-10 20:31:03,131 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,131 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {82551#true} {82551#true} #594#return; {82551#true} is VALID [2020-07-10 20:31:03,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,133 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {82551#true} {82551#true} #622#return; {82551#true} is VALID [2020-07-10 20:31:03,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,151 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 [2020-07-10 20:31:03,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} assume 1 == ~t1_i~0; {82551#true} is VALID [2020-07-10 20:31:03,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~t1_st~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,152 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume 1 == ~t2_i~0; {82551#true} is VALID [2020-07-10 20:31:03,152 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} ~t2_st~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,152 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,152 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {82551#true} {82551#true} #624#return; {82551#true} is VALID [2020-07-10 20:31:03,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,180 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 [2020-07-10 20:31:03,180 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(0 == ~T1_E~0); {82551#true} is VALID [2020-07-10 20:31:03,181 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} assume !(0 == ~T2_E~0); {82551#true} is VALID [2020-07-10 20:31:03,181 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} assume !(0 == ~E_M~0); {82551#true} is VALID [2020-07-10 20:31:03,181 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume !(0 == ~E_1~0); {82551#true} is VALID [2020-07-10 20:31:03,181 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume !(0 == ~E_2~0); {82551#true} is VALID [2020-07-10 20:31:03,182 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,182 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {82551#true} {82551#true} #626#return; {82551#true} is VALID [2020-07-10 20:31:03,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-10 20:31:03,198 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,198 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,198 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,199 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-10 20:31:03,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-10 20:31:03,202 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-10 20:31:03,202 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,203 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,203 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-10 20:31:03,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~t2_pc~0); {82551#true} is VALID [2020-07-10 20:31:03,208 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-10 20:31:03,208 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,208 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,208 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-10 20:31:03,208 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 [2020-07-10 20:31:03,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-10 20:31:03,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-10 20:31:03,209 INFO L263 TraceCheckUtils]: 3: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,209 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-10 20:31:03,210 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,210 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,210 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,210 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-10 20:31:03,210 INFO L280 TraceCheckUtils]: 10: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,210 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-10 20:31:03,211 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-10 20:31:03,211 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} assume !(0 != ~tmp~1); {82551#true} is VALID [2020-07-10 20:31:03,211 INFO L263 TraceCheckUtils]: 14: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,211 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,211 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-10 20:31:03,212 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-10 20:31:03,212 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,212 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,212 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-10 20:31:03,212 INFO L280 TraceCheckUtils]: 21: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,213 INFO L280 TraceCheckUtils]: 22: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-10 20:31:03,213 INFO L280 TraceCheckUtils]: 23: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-10 20:31:03,213 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-10 20:31:03,213 INFO L263 TraceCheckUtils]: 25: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,213 INFO L280 TraceCheckUtils]: 26: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,214 INFO L280 TraceCheckUtils]: 27: Hoare triple {82551#true} assume !(1 == ~t2_pc~0); {82551#true} is VALID [2020-07-10 20:31:03,214 INFO L280 TraceCheckUtils]: 28: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-10 20:31:03,214 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,214 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,214 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-10 20:31:03,215 INFO L280 TraceCheckUtils]: 32: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,215 INFO L280 TraceCheckUtils]: 33: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-10 20:31:03,215 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-10 20:31:03,215 INFO L280 TraceCheckUtils]: 35: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-10 20:31:03,215 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,216 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {82551#true} {82551#true} #628#return; {82551#true} is VALID [2020-07-10 20:31:03,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,220 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 [2020-07-10 20:31:03,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~T1_E~0); {82551#true} is VALID [2020-07-10 20:31:03,220 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} assume !(1 == ~T2_E~0); {82551#true} is VALID [2020-07-10 20:31:03,220 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} assume !(1 == ~E_M~0); {82551#true} is VALID [2020-07-10 20:31:03,221 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume !(1 == ~E_1~0); {82551#true} is VALID [2020-07-10 20:31:03,221 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-10 20:31:03,221 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,221 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {82551#true} {82551#true} #630#return; {82551#true} is VALID [2020-07-10 20:31:03,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~3; {82551#true} is VALID [2020-07-10 20:31:03,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 0 == ~m_st~0; {82647#(= 0 ~m_st~0)} is VALID [2020-07-10 20:31:03,230 INFO L280 TraceCheckUtils]: 2: Hoare triple {82647#(= 0 ~m_st~0)} ~__retres1~3 := 1; {82647#(= 0 ~m_st~0)} is VALID [2020-07-10 20:31:03,231 INFO L280 TraceCheckUtils]: 3: Hoare triple {82647#(= 0 ~m_st~0)} #res := ~__retres1~3; {82647#(= 0 ~m_st~0)} is VALID [2020-07-10 20:31:03,231 INFO L280 TraceCheckUtils]: 4: Hoare triple {82647#(= 0 ~m_st~0)} assume true; {82647#(= 0 ~m_st~0)} is VALID [2020-07-10 20:31:03,232 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82647#(= 0 ~m_st~0)} {82551#true} #614#return; {82647#(= 0 ~m_st~0)} is VALID [2020-07-10 20:31:03,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,260 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 [2020-07-10 20:31:03,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-10 20:31:03,261 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~t2_pc~0 := 1; {82551#true} is VALID [2020-07-10 20:31:03,261 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~t2_st~0 := 2; {82551#true} is VALID [2020-07-10 20:31:03,261 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,261 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82552#false} #620#return; {82552#false} is VALID [2020-07-10 20:31:03,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~3; {82551#true} is VALID [2020-07-10 20:31:03,265 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 0 == ~m_st~0; {82551#true} is VALID [2020-07-10 20:31:03,265 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~3 := 1; {82551#true} is VALID [2020-07-10 20:31:03,265 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~3; {82551#true} is VALID [2020-07-10 20:31:03,266 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,266 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82552#false} #614#return; {82552#false} is VALID [2020-07-10 20:31:03,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,322 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-10 20:31:03,322 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,322 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,322 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,323 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-10 20:31:03,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-10 20:31:03,326 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-10 20:31:03,326 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,326 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,327 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-10 20:31:03,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-10 20:31:03,330 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-10 20:31:03,330 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-10 20:31:03,330 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,331 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,331 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-10 20:31:03,331 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 [2020-07-10 20:31:03,331 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-10 20:31:03,331 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-10 20:31:03,332 INFO L263 TraceCheckUtils]: 3: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,332 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,332 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-10 20:31:03,332 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,333 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,333 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,333 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-10 20:31:03,333 INFO L280 TraceCheckUtils]: 10: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,334 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-10 20:31:03,334 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-10 20:31:03,334 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} assume !(0 != ~tmp~1); {82551#true} is VALID [2020-07-10 20:31:03,334 INFO L263 TraceCheckUtils]: 14: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,334 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,335 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-10 20:31:03,335 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-10 20:31:03,335 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,335 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,335 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-10 20:31:03,336 INFO L280 TraceCheckUtils]: 21: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,336 INFO L280 TraceCheckUtils]: 22: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-10 20:31:03,336 INFO L280 TraceCheckUtils]: 23: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-10 20:31:03,336 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-10 20:31:03,336 INFO L263 TraceCheckUtils]: 25: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,337 INFO L280 TraceCheckUtils]: 26: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,337 INFO L280 TraceCheckUtils]: 27: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-10 20:31:03,337 INFO L280 TraceCheckUtils]: 28: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-10 20:31:03,337 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-10 20:31:03,337 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,338 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,338 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-10 20:31:03,338 INFO L280 TraceCheckUtils]: 33: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,338 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-10 20:31:03,338 INFO L280 TraceCheckUtils]: 35: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-10 20:31:03,339 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-10 20:31:03,339 INFO L280 TraceCheckUtils]: 37: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,339 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 [2020-07-10 20:31:03,341 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 [2020-07-10 20:31:03,341 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 [2020-07-10 20:31:03,341 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-10 20:31:03,341 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-10 20:31:03,342 INFO L263 TraceCheckUtils]: 4: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,342 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,342 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-10 20:31:03,342 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,342 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,343 INFO L280 TraceCheckUtils]: 9: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,343 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-10 20:31:03,343 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,343 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-10 20:31:03,343 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-10 20:31:03,343 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} assume !(0 != ~tmp~1); {82551#true} is VALID [2020-07-10 20:31:03,344 INFO L263 TraceCheckUtils]: 15: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,344 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,344 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-10 20:31:03,344 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-10 20:31:03,344 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,345 INFO L280 TraceCheckUtils]: 20: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,345 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-10 20:31:03,345 INFO L280 TraceCheckUtils]: 22: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,345 INFO L280 TraceCheckUtils]: 23: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-10 20:31:03,345 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-10 20:31:03,346 INFO L280 TraceCheckUtils]: 25: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-10 20:31:03,346 INFO L263 TraceCheckUtils]: 26: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,346 INFO L280 TraceCheckUtils]: 27: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,346 INFO L280 TraceCheckUtils]: 28: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-10 20:31:03,346 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-10 20:31:03,346 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-10 20:31:03,347 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,347 INFO L280 TraceCheckUtils]: 32: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,347 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-10 20:31:03,347 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,347 INFO L280 TraceCheckUtils]: 35: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-10 20:31:03,348 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-10 20:31:03,348 INFO L280 TraceCheckUtils]: 37: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-10 20:31:03,348 INFO L280 TraceCheckUtils]: 38: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,348 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 [2020-07-10 20:31:03,348 INFO L280 TraceCheckUtils]: 40: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,349 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {82551#true} {82551#true} #608#return; {82551#true} is VALID [2020-07-10 20:31:03,350 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 [2020-07-10 20:31:03,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} ~tmp_var~0 := #t~nondet0; {82551#true} is VALID [2020-07-10 20:31:03,350 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} havoc #t~nondet0; {82551#true} is VALID [2020-07-10 20:31:03,351 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} assume 0 == ~m_pc~0; {82551#true} is VALID [2020-07-10 20:31:03,351 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-10 20:31:03,351 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,351 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} ~token~0 := #t~nondet1; {82551#true} is VALID [2020-07-10 20:31:03,351 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} havoc #t~nondet1; {82551#true} is VALID [2020-07-10 20:31:03,352 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} ~local~0 := ~token~0; {82551#true} is VALID [2020-07-10 20:31:03,352 INFO L280 TraceCheckUtils]: 9: Hoare triple {82551#true} ~E_1~0 := 1; {82551#true} is VALID [2020-07-10 20:31:03,353 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 [2020-07-10 20:31:03,353 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 [2020-07-10 20:31:03,354 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 [2020-07-10 20:31:03,354 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-10 20:31:03,354 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-10 20:31:03,354 INFO L263 TraceCheckUtils]: 15: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,354 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,355 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-10 20:31:03,355 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,355 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,355 INFO L280 TraceCheckUtils]: 20: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,355 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-10 20:31:03,355 INFO L280 TraceCheckUtils]: 22: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,356 INFO L280 TraceCheckUtils]: 23: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-10 20:31:03,356 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-10 20:31:03,356 INFO L280 TraceCheckUtils]: 25: Hoare triple {82551#true} assume !(0 != ~tmp~1); {82551#true} is VALID [2020-07-10 20:31:03,356 INFO L263 TraceCheckUtils]: 26: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,356 INFO L280 TraceCheckUtils]: 27: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,357 INFO L280 TraceCheckUtils]: 28: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-10 20:31:03,357 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-10 20:31:03,357 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,357 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,357 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-10 20:31:03,357 INFO L280 TraceCheckUtils]: 33: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,358 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-10 20:31:03,358 INFO L280 TraceCheckUtils]: 35: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-10 20:31:03,358 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-10 20:31:03,358 INFO L263 TraceCheckUtils]: 37: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,358 INFO L280 TraceCheckUtils]: 38: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,359 INFO L280 TraceCheckUtils]: 39: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-10 20:31:03,359 INFO L280 TraceCheckUtils]: 40: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-10 20:31:03,359 INFO L280 TraceCheckUtils]: 41: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-10 20:31:03,359 INFO L280 TraceCheckUtils]: 42: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,359 INFO L280 TraceCheckUtils]: 43: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,360 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-10 20:31:03,360 INFO L280 TraceCheckUtils]: 45: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,360 INFO L280 TraceCheckUtils]: 46: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-10 20:31:03,360 INFO L280 TraceCheckUtils]: 47: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-10 20:31:03,360 INFO L280 TraceCheckUtils]: 48: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-10 20:31:03,361 INFO L280 TraceCheckUtils]: 49: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,361 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 [2020-07-10 20:31:03,361 INFO L280 TraceCheckUtils]: 51: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,361 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {82551#true} {82551#true} #608#return; {82551#true} is VALID [2020-07-10 20:31:03,361 INFO L280 TraceCheckUtils]: 53: Hoare triple {82551#true} ~E_1~0 := 2; {82551#true} is VALID [2020-07-10 20:31:03,362 INFO L280 TraceCheckUtils]: 54: Hoare triple {82551#true} ~m_pc~0 := 1; {82551#true} is VALID [2020-07-10 20:31:03,362 INFO L280 TraceCheckUtils]: 55: Hoare triple {82551#true} ~m_st~0 := 2; {82551#true} is VALID [2020-07-10 20:31:03,362 INFO L280 TraceCheckUtils]: 56: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,362 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {82551#true} {82552#false} #616#return; {82552#false} is VALID [2020-07-10 20:31:03,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 1 == ~m_pc~0; {82551#true} is VALID [2020-07-10 20:31:03,389 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} assume 1 == ~E_M~0; {82551#true} is VALID [2020-07-10 20:31:03,389 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~__retres1~0 := 1; {82551#true} is VALID [2020-07-10 20:31:03,389 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,389 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,390 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-10 20:31:03,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-10 20:31:03,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-10 20:31:03,393 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,393 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,393 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-10 20:31:03,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-10 20:31:03,398 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-10 20:31:03,398 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-10 20:31:03,398 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,398 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,399 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-10 20:31:03,399 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 [2020-07-10 20:31:03,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-10 20:31:03,399 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-10 20:31:03,399 INFO L263 TraceCheckUtils]: 3: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,400 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,400 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} assume 1 == ~m_pc~0; {82551#true} is VALID [2020-07-10 20:31:03,400 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} assume 1 == ~E_M~0; {82551#true} is VALID [2020-07-10 20:31:03,400 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} ~__retres1~0 := 1; {82551#true} is VALID [2020-07-10 20:31:03,400 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,401 INFO L280 TraceCheckUtils]: 9: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,401 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-10 20:31:03,401 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,401 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-10 20:31:03,401 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-10 20:31:03,402 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} assume 0 != ~tmp~1; {82551#true} is VALID [2020-07-10 20:31:03,402 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,402 INFO L263 TraceCheckUtils]: 16: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,402 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,403 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-10 20:31:03,403 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-10 20:31:03,403 INFO L280 TraceCheckUtils]: 20: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,403 INFO L280 TraceCheckUtils]: 21: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,403 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-10 20:31:03,404 INFO L280 TraceCheckUtils]: 23: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,404 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-10 20:31:03,404 INFO L280 TraceCheckUtils]: 25: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-10 20:31:03,404 INFO L280 TraceCheckUtils]: 26: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-10 20:31:03,404 INFO L263 TraceCheckUtils]: 27: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,404 INFO L280 TraceCheckUtils]: 28: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,405 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-10 20:31:03,405 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-10 20:31:03,405 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-10 20:31:03,405 INFO L280 TraceCheckUtils]: 32: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,405 INFO L280 TraceCheckUtils]: 33: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,406 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-10 20:31:03,406 INFO L280 TraceCheckUtils]: 35: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,406 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-10 20:31:03,406 INFO L280 TraceCheckUtils]: 37: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-10 20:31:03,406 INFO L280 TraceCheckUtils]: 38: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-10 20:31:03,407 INFO L280 TraceCheckUtils]: 39: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,407 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 [2020-07-10 20:31:03,409 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 [2020-07-10 20:31:03,409 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 [2020-07-10 20:31:03,409 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-10 20:31:03,409 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-10 20:31:03,410 INFO L263 TraceCheckUtils]: 4: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,410 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,410 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} assume 1 == ~m_pc~0; {82551#true} is VALID [2020-07-10 20:31:03,410 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} assume 1 == ~E_M~0; {82551#true} is VALID [2020-07-10 20:31:03,410 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} ~__retres1~0 := 1; {82551#true} is VALID [2020-07-10 20:31:03,410 INFO L280 TraceCheckUtils]: 9: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,411 INFO L280 TraceCheckUtils]: 10: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,411 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-10 20:31:03,411 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,411 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-10 20:31:03,411 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-10 20:31:03,412 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} assume 0 != ~tmp~1; {82551#true} is VALID [2020-07-10 20:31:03,412 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,412 INFO L263 TraceCheckUtils]: 17: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,412 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,412 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-10 20:31:03,413 INFO L280 TraceCheckUtils]: 20: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-10 20:31:03,413 INFO L280 TraceCheckUtils]: 21: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,413 INFO L280 TraceCheckUtils]: 22: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,413 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-10 20:31:03,413 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,414 INFO L280 TraceCheckUtils]: 25: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-10 20:31:03,414 INFO L280 TraceCheckUtils]: 26: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-10 20:31:03,414 INFO L280 TraceCheckUtils]: 27: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-10 20:31:03,414 INFO L263 TraceCheckUtils]: 28: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,414 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,415 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-10 20:31:03,415 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-10 20:31:03,415 INFO L280 TraceCheckUtils]: 32: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-10 20:31:03,415 INFO L280 TraceCheckUtils]: 33: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,415 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,416 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-10 20:31:03,416 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,416 INFO L280 TraceCheckUtils]: 37: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-10 20:31:03,416 INFO L280 TraceCheckUtils]: 38: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-10 20:31:03,416 INFO L280 TraceCheckUtils]: 39: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-10 20:31:03,416 INFO L280 TraceCheckUtils]: 40: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,417 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 [2020-07-10 20:31:03,417 INFO L280 TraceCheckUtils]: 42: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,417 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {82551#true} {82551#true} #592#return; {82551#true} is VALID [2020-07-10 20:31:03,418 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 [2020-07-10 20:31:03,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-10 20:31:03,419 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~token~0 := 1 + ~token~0; {82551#true} is VALID [2020-07-10 20:31:03,419 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~E_M~0 := 1; {82551#true} is VALID [2020-07-10 20:31:03,420 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 [2020-07-10 20:31:03,421 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 [2020-07-10 20:31:03,421 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 [2020-07-10 20:31:03,421 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-10 20:31:03,421 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-10 20:31:03,422 INFO L263 TraceCheckUtils]: 9: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,422 INFO L280 TraceCheckUtils]: 10: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,422 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} assume 1 == ~m_pc~0; {82551#true} is VALID [2020-07-10 20:31:03,422 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} assume 1 == ~E_M~0; {82551#true} is VALID [2020-07-10 20:31:03,422 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} ~__retres1~0 := 1; {82551#true} is VALID [2020-07-10 20:31:03,423 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,423 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,423 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-10 20:31:03,423 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,423 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-10 20:31:03,424 INFO L280 TraceCheckUtils]: 19: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-10 20:31:03,424 INFO L280 TraceCheckUtils]: 20: Hoare triple {82551#true} assume 0 != ~tmp~1; {82551#true} is VALID [2020-07-10 20:31:03,424 INFO L280 TraceCheckUtils]: 21: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,424 INFO L263 TraceCheckUtils]: 22: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,424 INFO L280 TraceCheckUtils]: 23: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,425 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-10 20:31:03,425 INFO L280 TraceCheckUtils]: 25: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-10 20:31:03,425 INFO L280 TraceCheckUtils]: 26: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,425 INFO L280 TraceCheckUtils]: 27: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,425 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-10 20:31:03,426 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,426 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-10 20:31:03,426 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-10 20:31:03,426 INFO L280 TraceCheckUtils]: 32: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-10 20:31:03,426 INFO L263 TraceCheckUtils]: 33: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,426 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,427 INFO L280 TraceCheckUtils]: 35: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-10 20:31:03,427 INFO L280 TraceCheckUtils]: 36: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-10 20:31:03,427 INFO L280 TraceCheckUtils]: 37: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-10 20:31:03,427 INFO L280 TraceCheckUtils]: 38: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,427 INFO L280 TraceCheckUtils]: 39: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,428 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-10 20:31:03,428 INFO L280 TraceCheckUtils]: 41: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,428 INFO L280 TraceCheckUtils]: 42: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-10 20:31:03,428 INFO L280 TraceCheckUtils]: 43: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-10 20:31:03,428 INFO L280 TraceCheckUtils]: 44: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-10 20:31:03,428 INFO L280 TraceCheckUtils]: 45: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,429 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 [2020-07-10 20:31:03,429 INFO L280 TraceCheckUtils]: 47: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,429 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {82551#true} {82551#true} #592#return; {82551#true} is VALID [2020-07-10 20:31:03,429 INFO L280 TraceCheckUtils]: 49: Hoare triple {82551#true} ~E_M~0 := 2; {82551#true} is VALID [2020-07-10 20:31:03,429 INFO L280 TraceCheckUtils]: 50: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-10 20:31:03,430 INFO L280 TraceCheckUtils]: 51: Hoare triple {82551#true} ~t2_pc~0 := 1; {82551#true} is VALID [2020-07-10 20:31:03,430 INFO L280 TraceCheckUtils]: 52: Hoare triple {82551#true} ~t2_st~0 := 2; {82551#true} is VALID [2020-07-10 20:31:03,430 INFO L280 TraceCheckUtils]: 53: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,430 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {82551#true} {82552#false} #620#return; {82552#false} is VALID [2020-07-10 20:31:03,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:03,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {82551#true} havoc ~__retres1~3; {82551#true} is VALID [2020-07-10 20:31:03,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {82551#true} assume 0 == ~m_st~0; {82551#true} is VALID [2020-07-10 20:31:03,435 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~__retres1~3 := 1; {82551#true} is VALID [2020-07-10 20:31:03,435 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} #res := ~__retres1~3; {82551#true} is VALID [2020-07-10 20:31:03,436 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,436 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82551#true} {82552#false} #614#return; {82552#false} is VALID [2020-07-10 20:31:03,437 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 [2020-07-10 20:31:03,437 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 [2020-07-10 20:31:03,438 INFO L280 TraceCheckUtils]: 2: Hoare triple {82551#true} ~t1_pc~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,438 INFO L280 TraceCheckUtils]: 3: Hoare triple {82551#true} ~t2_pc~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,438 INFO L280 TraceCheckUtils]: 4: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,438 INFO L280 TraceCheckUtils]: 5: Hoare triple {82551#true} ~t1_st~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,438 INFO L280 TraceCheckUtils]: 6: Hoare triple {82551#true} ~t2_st~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,439 INFO L280 TraceCheckUtils]: 7: Hoare triple {82551#true} ~m_i~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,439 INFO L280 TraceCheckUtils]: 8: Hoare triple {82551#true} ~t1_i~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,439 INFO L280 TraceCheckUtils]: 9: Hoare triple {82551#true} ~t2_i~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,439 INFO L280 TraceCheckUtils]: 10: Hoare triple {82551#true} ~M_E~0 := 2; {82551#true} is VALID [2020-07-10 20:31:03,439 INFO L280 TraceCheckUtils]: 11: Hoare triple {82551#true} ~T1_E~0 := 2; {82551#true} is VALID [2020-07-10 20:31:03,439 INFO L280 TraceCheckUtils]: 12: Hoare triple {82551#true} ~T2_E~0 := 2; {82551#true} is VALID [2020-07-10 20:31:03,440 INFO L280 TraceCheckUtils]: 13: Hoare triple {82551#true} ~E_M~0 := 2; {82551#true} is VALID [2020-07-10 20:31:03,440 INFO L280 TraceCheckUtils]: 14: Hoare triple {82551#true} ~E_1~0 := 2; {82551#true} is VALID [2020-07-10 20:31:03,440 INFO L280 TraceCheckUtils]: 15: Hoare triple {82551#true} ~E_2~0 := 2; {82551#true} is VALID [2020-07-10 20:31:03,440 INFO L280 TraceCheckUtils]: 16: Hoare triple {82551#true} ~token~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,440 INFO L280 TraceCheckUtils]: 17: Hoare triple {82551#true} ~local~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,440 INFO L280 TraceCheckUtils]: 18: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,441 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {82551#true} {82551#true} #652#return; {82551#true} is VALID [2020-07-10 20:31:03,441 INFO L263 TraceCheckUtils]: 20: Hoare triple {82551#true} call #t~ret12 := main(); {82551#true} is VALID [2020-07-10 20:31:03,441 INFO L280 TraceCheckUtils]: 21: Hoare triple {82551#true} havoc ~__retres1~4; {82551#true} is VALID [2020-07-10 20:31:03,442 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 [2020-07-10 20:31:03,442 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 [2020-07-10 20:31:03,442 INFO L280 TraceCheckUtils]: 24: Hoare triple {82551#true} ~t1_i~0 := 1; {82551#true} is VALID [2020-07-10 20:31:03,442 INFO L280 TraceCheckUtils]: 25: Hoare triple {82551#true} ~t2_i~0 := 1; {82551#true} is VALID [2020-07-10 20:31:03,443 INFO L280 TraceCheckUtils]: 26: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,443 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {82551#true} {82551#true} #594#return; {82551#true} is VALID [2020-07-10 20:31:03,443 INFO L263 TraceCheckUtils]: 28: Hoare triple {82551#true} call start_simulation(); {82551#true} is VALID [2020-07-10 20:31:03,443 INFO L280 TraceCheckUtils]: 29: Hoare triple {82551#true} havoc ~kernel_st~0; {82551#true} is VALID [2020-07-10 20:31:03,443 INFO L280 TraceCheckUtils]: 30: Hoare triple {82551#true} havoc ~tmp~3; {82551#true} is VALID [2020-07-10 20:31:03,443 INFO L280 TraceCheckUtils]: 31: Hoare triple {82551#true} havoc ~tmp___0~1; {82551#true} is VALID [2020-07-10 20:31:03,444 INFO L280 TraceCheckUtils]: 32: Hoare triple {82551#true} ~kernel_st~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,444 INFO L263 TraceCheckUtils]: 33: Hoare triple {82551#true} call update_channels(); {82551#true} is VALID [2020-07-10 20:31:03,444 INFO L280 TraceCheckUtils]: 34: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,444 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {82551#true} {82551#true} #622#return; {82551#true} is VALID [2020-07-10 20:31:03,445 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 [2020-07-10 20:31:03,445 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 [2020-07-10 20:31:03,445 INFO L280 TraceCheckUtils]: 38: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,445 INFO L280 TraceCheckUtils]: 39: Hoare triple {82551#true} assume 1 == ~t1_i~0; {82551#true} is VALID [2020-07-10 20:31:03,446 INFO L280 TraceCheckUtils]: 40: Hoare triple {82551#true} ~t1_st~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,446 INFO L280 TraceCheckUtils]: 41: Hoare triple {82551#true} assume 1 == ~t2_i~0; {82551#true} is VALID [2020-07-10 20:31:03,446 INFO L280 TraceCheckUtils]: 42: Hoare triple {82551#true} ~t2_st~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,446 INFO L280 TraceCheckUtils]: 43: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,446 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {82551#true} {82551#true} #624#return; {82551#true} is VALID [2020-07-10 20:31:03,447 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 [2020-07-10 20:31:03,447 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 [2020-07-10 20:31:03,448 INFO L280 TraceCheckUtils]: 47: Hoare triple {82551#true} assume !(0 == ~T1_E~0); {82551#true} is VALID [2020-07-10 20:31:03,448 INFO L280 TraceCheckUtils]: 48: Hoare triple {82551#true} assume !(0 == ~T2_E~0); {82551#true} is VALID [2020-07-10 20:31:03,448 INFO L280 TraceCheckUtils]: 49: Hoare triple {82551#true} assume !(0 == ~E_M~0); {82551#true} is VALID [2020-07-10 20:31:03,448 INFO L280 TraceCheckUtils]: 50: Hoare triple {82551#true} assume !(0 == ~E_1~0); {82551#true} is VALID [2020-07-10 20:31:03,448 INFO L280 TraceCheckUtils]: 51: Hoare triple {82551#true} assume !(0 == ~E_2~0); {82551#true} is VALID [2020-07-10 20:31:03,448 INFO L280 TraceCheckUtils]: 52: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,449 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {82551#true} {82551#true} #626#return; {82551#true} is VALID [2020-07-10 20:31:03,449 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 [2020-07-10 20:31:03,449 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 [2020-07-10 20:31:03,450 INFO L280 TraceCheckUtils]: 56: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-10 20:31:03,450 INFO L280 TraceCheckUtils]: 57: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-10 20:31:03,450 INFO L263 TraceCheckUtils]: 58: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,450 INFO L280 TraceCheckUtils]: 59: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,450 INFO L280 TraceCheckUtils]: 60: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-10 20:31:03,450 INFO L280 TraceCheckUtils]: 61: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,451 INFO L280 TraceCheckUtils]: 62: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,451 INFO L280 TraceCheckUtils]: 63: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,451 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-10 20:31:03,451 INFO L280 TraceCheckUtils]: 65: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,451 INFO L280 TraceCheckUtils]: 66: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-10 20:31:03,452 INFO L280 TraceCheckUtils]: 67: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-10 20:31:03,452 INFO L280 TraceCheckUtils]: 68: Hoare triple {82551#true} assume !(0 != ~tmp~1); {82551#true} is VALID [2020-07-10 20:31:03,452 INFO L263 TraceCheckUtils]: 69: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,452 INFO L280 TraceCheckUtils]: 70: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,452 INFO L280 TraceCheckUtils]: 71: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-10 20:31:03,452 INFO L280 TraceCheckUtils]: 72: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-10 20:31:03,453 INFO L280 TraceCheckUtils]: 73: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,453 INFO L280 TraceCheckUtils]: 74: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,453 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-10 20:31:03,453 INFO L280 TraceCheckUtils]: 76: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,453 INFO L280 TraceCheckUtils]: 77: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-10 20:31:03,453 INFO L280 TraceCheckUtils]: 78: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-10 20:31:03,454 INFO L280 TraceCheckUtils]: 79: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-10 20:31:03,454 INFO L263 TraceCheckUtils]: 80: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,454 INFO L280 TraceCheckUtils]: 81: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,454 INFO L280 TraceCheckUtils]: 82: Hoare triple {82551#true} assume !(1 == ~t2_pc~0); {82551#true} is VALID [2020-07-10 20:31:03,454 INFO L280 TraceCheckUtils]: 83: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-10 20:31:03,454 INFO L280 TraceCheckUtils]: 84: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,455 INFO L280 TraceCheckUtils]: 85: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,455 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-10 20:31:03,455 INFO L280 TraceCheckUtils]: 87: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,455 INFO L280 TraceCheckUtils]: 88: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-10 20:31:03,455 INFO L280 TraceCheckUtils]: 89: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-10 20:31:03,455 INFO L280 TraceCheckUtils]: 90: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-10 20:31:03,456 INFO L280 TraceCheckUtils]: 91: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,456 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {82551#true} {82551#true} #628#return; {82551#true} is VALID [2020-07-10 20:31:03,457 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 [2020-07-10 20:31:03,457 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 [2020-07-10 20:31:03,457 INFO L280 TraceCheckUtils]: 95: Hoare triple {82551#true} assume !(1 == ~T1_E~0); {82551#true} is VALID [2020-07-10 20:31:03,457 INFO L280 TraceCheckUtils]: 96: Hoare triple {82551#true} assume !(1 == ~T2_E~0); {82551#true} is VALID [2020-07-10 20:31:03,457 INFO L280 TraceCheckUtils]: 97: Hoare triple {82551#true} assume !(1 == ~E_M~0); {82551#true} is VALID [2020-07-10 20:31:03,458 INFO L280 TraceCheckUtils]: 98: Hoare triple {82551#true} assume !(1 == ~E_1~0); {82551#true} is VALID [2020-07-10 20:31:03,458 INFO L280 TraceCheckUtils]: 99: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-10 20:31:03,458 INFO L280 TraceCheckUtils]: 100: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,458 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {82551#true} {82551#true} #630#return; {82551#true} is VALID [2020-07-10 20:31:03,458 INFO L280 TraceCheckUtils]: 102: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-10 20:31:03,459 INFO L280 TraceCheckUtils]: 103: Hoare triple {82551#true} ~kernel_st~0 := 1; {82551#true} is VALID [2020-07-10 20:31:03,459 INFO L263 TraceCheckUtils]: 104: Hoare triple {82551#true} call eval(); {82551#true} is VALID [2020-07-10 20:31:03,459 INFO L280 TraceCheckUtils]: 105: Hoare triple {82551#true} havoc ~tmp~0; {82551#true} is VALID [2020-07-10 20:31:03,459 INFO L280 TraceCheckUtils]: 106: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-10 20:31:03,459 INFO L263 TraceCheckUtils]: 107: Hoare triple {82551#true} call #t~ret2 := exists_runnable_thread(); {82551#true} is VALID [2020-07-10 20:31:03,459 INFO L280 TraceCheckUtils]: 108: Hoare triple {82551#true} havoc ~__retres1~3; {82551#true} is VALID [2020-07-10 20:31:03,460 INFO L280 TraceCheckUtils]: 109: Hoare triple {82551#true} assume 0 == ~m_st~0; {82647#(= 0 ~m_st~0)} is VALID [2020-07-10 20:31:03,460 INFO L280 TraceCheckUtils]: 110: Hoare triple {82647#(= 0 ~m_st~0)} ~__retres1~3 := 1; {82647#(= 0 ~m_st~0)} is VALID [2020-07-10 20:31:03,461 INFO L280 TraceCheckUtils]: 111: Hoare triple {82647#(= 0 ~m_st~0)} #res := ~__retres1~3; {82647#(= 0 ~m_st~0)} is VALID [2020-07-10 20:31:03,461 INFO L280 TraceCheckUtils]: 112: Hoare triple {82647#(= 0 ~m_st~0)} assume true; {82647#(= 0 ~m_st~0)} is VALID [2020-07-10 20:31:03,462 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {82647#(= 0 ~m_st~0)} {82551#true} #614#return; {82647#(= 0 ~m_st~0)} is VALID [2020-07-10 20:31:03,463 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 [2020-07-10 20:31:03,463 INFO L280 TraceCheckUtils]: 115: Hoare triple {82647#(= 0 ~m_st~0)} ~tmp~0 := #t~ret2; {82647#(= 0 ~m_st~0)} is VALID [2020-07-10 20:31:03,464 INFO L280 TraceCheckUtils]: 116: Hoare triple {82647#(= 0 ~m_st~0)} havoc #t~ret2; {82647#(= 0 ~m_st~0)} is VALID [2020-07-10 20:31:03,464 INFO L280 TraceCheckUtils]: 117: Hoare triple {82647#(= 0 ~m_st~0)} assume 0 != ~tmp~0; {82647#(= 0 ~m_st~0)} is VALID [2020-07-10 20:31:03,465 INFO L280 TraceCheckUtils]: 118: Hoare triple {82647#(= 0 ~m_st~0)} assume !(0 == ~m_st~0); {82552#false} is VALID [2020-07-10 20:31:03,465 INFO L280 TraceCheckUtils]: 119: Hoare triple {82552#false} assume !(0 == ~t1_st~0); {82552#false} is VALID [2020-07-10 20:31:03,465 INFO L280 TraceCheckUtils]: 120: Hoare triple {82552#false} assume 0 == ~t2_st~0; {82552#false} is VALID [2020-07-10 20:31:03,465 INFO L280 TraceCheckUtils]: 121: Hoare triple {82552#false} havoc ~tmp_ndt_3~0; {82552#false} is VALID [2020-07-10 20:31:03,465 INFO L280 TraceCheckUtils]: 122: Hoare triple {82552#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {82552#false} is VALID [2020-07-10 20:31:03,466 INFO L280 TraceCheckUtils]: 123: Hoare triple {82552#false} ~tmp_ndt_3~0 := #t~nondet5; {82552#false} is VALID [2020-07-10 20:31:03,466 INFO L280 TraceCheckUtils]: 124: Hoare triple {82552#false} havoc #t~nondet5; {82552#false} is VALID [2020-07-10 20:31:03,466 INFO L280 TraceCheckUtils]: 125: Hoare triple {82552#false} assume 0 != ~tmp_ndt_3~0; {82552#false} is VALID [2020-07-10 20:31:03,466 INFO L280 TraceCheckUtils]: 126: Hoare triple {82552#false} ~t2_st~0 := 1; {82552#false} is VALID [2020-07-10 20:31:03,466 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 [2020-07-10 20:31:03,466 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 [2020-07-10 20:31:03,467 INFO L280 TraceCheckUtils]: 129: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-10 20:31:03,467 INFO L280 TraceCheckUtils]: 130: Hoare triple {82551#true} ~t2_pc~0 := 1; {82551#true} is VALID [2020-07-10 20:31:03,467 INFO L280 TraceCheckUtils]: 131: Hoare triple {82551#true} ~t2_st~0 := 2; {82551#true} is VALID [2020-07-10 20:31:03,467 INFO L280 TraceCheckUtils]: 132: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,467 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {82551#true} {82552#false} #620#return; {82552#false} is VALID [2020-07-10 20:31:03,468 INFO L280 TraceCheckUtils]: 134: Hoare triple {82552#false} assume !false; {82552#false} is VALID [2020-07-10 20:31:03,468 INFO L263 TraceCheckUtils]: 135: Hoare triple {82552#false} call #t~ret2 := exists_runnable_thread(); {82551#true} is VALID [2020-07-10 20:31:03,468 INFO L280 TraceCheckUtils]: 136: Hoare triple {82551#true} havoc ~__retres1~3; {82551#true} is VALID [2020-07-10 20:31:03,468 INFO L280 TraceCheckUtils]: 137: Hoare triple {82551#true} assume 0 == ~m_st~0; {82551#true} is VALID [2020-07-10 20:31:03,468 INFO L280 TraceCheckUtils]: 138: Hoare triple {82551#true} ~__retres1~3 := 1; {82551#true} is VALID [2020-07-10 20:31:03,468 INFO L280 TraceCheckUtils]: 139: Hoare triple {82551#true} #res := ~__retres1~3; {82551#true} is VALID [2020-07-10 20:31:03,469 INFO L280 TraceCheckUtils]: 140: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,469 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {82551#true} {82552#false} #614#return; {82552#false} is VALID [2020-07-10 20:31:03,469 INFO L280 TraceCheckUtils]: 142: Hoare triple {82552#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {82552#false} is VALID [2020-07-10 20:31:03,469 INFO L280 TraceCheckUtils]: 143: Hoare triple {82552#false} ~tmp~0 := #t~ret2; {82552#false} is VALID [2020-07-10 20:31:03,469 INFO L280 TraceCheckUtils]: 144: Hoare triple {82552#false} havoc #t~ret2; {82552#false} is VALID [2020-07-10 20:31:03,469 INFO L280 TraceCheckUtils]: 145: Hoare triple {82552#false} assume 0 != ~tmp~0; {82552#false} is VALID [2020-07-10 20:31:03,470 INFO L280 TraceCheckUtils]: 146: Hoare triple {82552#false} assume 0 == ~m_st~0; {82552#false} is VALID [2020-07-10 20:31:03,470 INFO L280 TraceCheckUtils]: 147: Hoare triple {82552#false} havoc ~tmp_ndt_1~0; {82552#false} is VALID [2020-07-10 20:31:03,470 INFO L280 TraceCheckUtils]: 148: Hoare triple {82552#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {82552#false} is VALID [2020-07-10 20:31:03,470 INFO L280 TraceCheckUtils]: 149: Hoare triple {82552#false} ~tmp_ndt_1~0 := #t~nondet3; {82552#false} is VALID [2020-07-10 20:31:03,470 INFO L280 TraceCheckUtils]: 150: Hoare triple {82552#false} havoc #t~nondet3; {82552#false} is VALID [2020-07-10 20:31:03,470 INFO L280 TraceCheckUtils]: 151: Hoare triple {82552#false} assume 0 != ~tmp_ndt_1~0; {82552#false} is VALID [2020-07-10 20:31:03,471 INFO L280 TraceCheckUtils]: 152: Hoare triple {82552#false} ~m_st~0 := 1; {82552#false} is VALID [2020-07-10 20:31:03,471 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 [2020-07-10 20:31:03,471 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 [2020-07-10 20:31:03,471 INFO L280 TraceCheckUtils]: 155: Hoare triple {82551#true} ~tmp_var~0 := #t~nondet0; {82551#true} is VALID [2020-07-10 20:31:03,471 INFO L280 TraceCheckUtils]: 156: Hoare triple {82551#true} havoc #t~nondet0; {82551#true} is VALID [2020-07-10 20:31:03,472 INFO L280 TraceCheckUtils]: 157: Hoare triple {82551#true} assume 0 == ~m_pc~0; {82551#true} is VALID [2020-07-10 20:31:03,472 INFO L280 TraceCheckUtils]: 158: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-10 20:31:03,472 INFO L280 TraceCheckUtils]: 159: Hoare triple {82551#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,472 INFO L280 TraceCheckUtils]: 160: Hoare triple {82551#true} ~token~0 := #t~nondet1; {82551#true} is VALID [2020-07-10 20:31:03,472 INFO L280 TraceCheckUtils]: 161: Hoare triple {82551#true} havoc #t~nondet1; {82551#true} is VALID [2020-07-10 20:31:03,472 INFO L280 TraceCheckUtils]: 162: Hoare triple {82551#true} ~local~0 := ~token~0; {82551#true} is VALID [2020-07-10 20:31:03,473 INFO L280 TraceCheckUtils]: 163: Hoare triple {82551#true} ~E_1~0 := 1; {82551#true} is VALID [2020-07-10 20:31:03,473 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 [2020-07-10 20:31:03,474 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 [2020-07-10 20:31:03,474 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 [2020-07-10 20:31:03,474 INFO L280 TraceCheckUtils]: 167: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-10 20:31:03,475 INFO L280 TraceCheckUtils]: 168: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-10 20:31:03,475 INFO L263 TraceCheckUtils]: 169: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,475 INFO L280 TraceCheckUtils]: 170: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,475 INFO L280 TraceCheckUtils]: 171: Hoare triple {82551#true} assume !(1 == ~m_pc~0); {82551#true} is VALID [2020-07-10 20:31:03,475 INFO L280 TraceCheckUtils]: 172: Hoare triple {82551#true} ~__retres1~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,475 INFO L280 TraceCheckUtils]: 173: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,476 INFO L280 TraceCheckUtils]: 174: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,476 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-10 20:31:03,476 INFO L280 TraceCheckUtils]: 176: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,476 INFO L280 TraceCheckUtils]: 177: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-10 20:31:03,476 INFO L280 TraceCheckUtils]: 178: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-10 20:31:03,476 INFO L280 TraceCheckUtils]: 179: Hoare triple {82551#true} assume !(0 != ~tmp~1); {82551#true} is VALID [2020-07-10 20:31:03,477 INFO L263 TraceCheckUtils]: 180: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,477 INFO L280 TraceCheckUtils]: 181: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,477 INFO L280 TraceCheckUtils]: 182: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-10 20:31:03,477 INFO L280 TraceCheckUtils]: 183: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-10 20:31:03,477 INFO L280 TraceCheckUtils]: 184: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,477 INFO L280 TraceCheckUtils]: 185: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,478 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-10 20:31:03,478 INFO L280 TraceCheckUtils]: 187: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,478 INFO L280 TraceCheckUtils]: 188: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-10 20:31:03,478 INFO L280 TraceCheckUtils]: 189: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-10 20:31:03,478 INFO L280 TraceCheckUtils]: 190: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-10 20:31:03,479 INFO L263 TraceCheckUtils]: 191: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,479 INFO L280 TraceCheckUtils]: 192: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,479 INFO L280 TraceCheckUtils]: 193: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-10 20:31:03,479 INFO L280 TraceCheckUtils]: 194: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-10 20:31:03,479 INFO L280 TraceCheckUtils]: 195: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-10 20:31:03,479 INFO L280 TraceCheckUtils]: 196: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,480 INFO L280 TraceCheckUtils]: 197: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,480 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-10 20:31:03,480 INFO L280 TraceCheckUtils]: 199: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,480 INFO L280 TraceCheckUtils]: 200: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-10 20:31:03,480 INFO L280 TraceCheckUtils]: 201: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-10 20:31:03,480 INFO L280 TraceCheckUtils]: 202: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-10 20:31:03,481 INFO L280 TraceCheckUtils]: 203: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,481 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 [2020-07-10 20:31:03,481 INFO L280 TraceCheckUtils]: 205: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,481 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {82551#true} {82551#true} #608#return; {82551#true} is VALID [2020-07-10 20:31:03,481 INFO L280 TraceCheckUtils]: 207: Hoare triple {82551#true} ~E_1~0 := 2; {82551#true} is VALID [2020-07-10 20:31:03,481 INFO L280 TraceCheckUtils]: 208: Hoare triple {82551#true} ~m_pc~0 := 1; {82551#true} is VALID [2020-07-10 20:31:03,482 INFO L280 TraceCheckUtils]: 209: Hoare triple {82551#true} ~m_st~0 := 2; {82551#true} is VALID [2020-07-10 20:31:03,482 INFO L280 TraceCheckUtils]: 210: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,482 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {82551#true} {82552#false} #616#return; {82552#false} is VALID [2020-07-10 20:31:03,482 INFO L280 TraceCheckUtils]: 212: Hoare triple {82552#false} assume !(0 == ~t1_st~0); {82552#false} is VALID [2020-07-10 20:31:03,482 INFO L280 TraceCheckUtils]: 213: Hoare triple {82552#false} assume 0 == ~t2_st~0; {82552#false} is VALID [2020-07-10 20:31:03,483 INFO L280 TraceCheckUtils]: 214: Hoare triple {82552#false} havoc ~tmp_ndt_3~0; {82552#false} is VALID [2020-07-10 20:31:03,483 INFO L280 TraceCheckUtils]: 215: Hoare triple {82552#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {82552#false} is VALID [2020-07-10 20:31:03,483 INFO L280 TraceCheckUtils]: 216: Hoare triple {82552#false} ~tmp_ndt_3~0 := #t~nondet5; {82552#false} is VALID [2020-07-10 20:31:03,483 INFO L280 TraceCheckUtils]: 217: Hoare triple {82552#false} havoc #t~nondet5; {82552#false} is VALID [2020-07-10 20:31:03,483 INFO L280 TraceCheckUtils]: 218: Hoare triple {82552#false} assume 0 != ~tmp_ndt_3~0; {82552#false} is VALID [2020-07-10 20:31:03,483 INFO L280 TraceCheckUtils]: 219: Hoare triple {82552#false} ~t2_st~0 := 1; {82552#false} is VALID [2020-07-10 20:31:03,484 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 [2020-07-10 20:31:03,484 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 [2020-07-10 20:31:03,484 INFO L280 TraceCheckUtils]: 222: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-10 20:31:03,484 INFO L280 TraceCheckUtils]: 223: Hoare triple {82551#true} ~token~0 := 1 + ~token~0; {82551#true} is VALID [2020-07-10 20:31:03,484 INFO L280 TraceCheckUtils]: 224: Hoare triple {82551#true} ~E_M~0 := 1; {82551#true} is VALID [2020-07-10 20:31:03,485 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 [2020-07-10 20:31:03,486 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 [2020-07-10 20:31:03,486 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 [2020-07-10 20:31:03,486 INFO L280 TraceCheckUtils]: 228: Hoare triple {82551#true} havoc ~tmp___0~0; {82551#true} is VALID [2020-07-10 20:31:03,486 INFO L280 TraceCheckUtils]: 229: Hoare triple {82551#true} havoc ~tmp___1~0; {82551#true} is VALID [2020-07-10 20:31:03,486 INFO L263 TraceCheckUtils]: 230: Hoare triple {82551#true} call #t~ret6 := is_master_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,487 INFO L280 TraceCheckUtils]: 231: Hoare triple {82551#true} havoc ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,487 INFO L280 TraceCheckUtils]: 232: Hoare triple {82551#true} assume 1 == ~m_pc~0; {82551#true} is VALID [2020-07-10 20:31:03,487 INFO L280 TraceCheckUtils]: 233: Hoare triple {82551#true} assume 1 == ~E_M~0; {82551#true} is VALID [2020-07-10 20:31:03,487 INFO L280 TraceCheckUtils]: 234: Hoare triple {82551#true} ~__retres1~0 := 1; {82551#true} is VALID [2020-07-10 20:31:03,487 INFO L280 TraceCheckUtils]: 235: Hoare triple {82551#true} #res := ~__retres1~0; {82551#true} is VALID [2020-07-10 20:31:03,487 INFO L280 TraceCheckUtils]: 236: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,488 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {82551#true} {82551#true} #602#return; {82551#true} is VALID [2020-07-10 20:31:03,488 INFO L280 TraceCheckUtils]: 238: Hoare triple {82551#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,488 INFO L280 TraceCheckUtils]: 239: Hoare triple {82551#true} ~tmp~1 := #t~ret6; {82551#true} is VALID [2020-07-10 20:31:03,488 INFO L280 TraceCheckUtils]: 240: Hoare triple {82551#true} havoc #t~ret6; {82551#true} is VALID [2020-07-10 20:31:03,488 INFO L280 TraceCheckUtils]: 241: Hoare triple {82551#true} assume 0 != ~tmp~1; {82551#true} is VALID [2020-07-10 20:31:03,488 INFO L280 TraceCheckUtils]: 242: Hoare triple {82551#true} ~m_st~0 := 0; {82551#true} is VALID [2020-07-10 20:31:03,489 INFO L263 TraceCheckUtils]: 243: Hoare triple {82551#true} call #t~ret7 := is_transmit1_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,489 INFO L280 TraceCheckUtils]: 244: Hoare triple {82551#true} havoc ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,489 INFO L280 TraceCheckUtils]: 245: Hoare triple {82551#true} assume !(1 == ~t1_pc~0); {82551#true} is VALID [2020-07-10 20:31:03,489 INFO L280 TraceCheckUtils]: 246: Hoare triple {82551#true} ~__retres1~1 := 0; {82551#true} is VALID [2020-07-10 20:31:03,489 INFO L280 TraceCheckUtils]: 247: Hoare triple {82551#true} #res := ~__retres1~1; {82551#true} is VALID [2020-07-10 20:31:03,490 INFO L280 TraceCheckUtils]: 248: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,490 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {82551#true} {82551#true} #604#return; {82551#true} is VALID [2020-07-10 20:31:03,490 INFO L280 TraceCheckUtils]: 250: Hoare triple {82551#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,490 INFO L280 TraceCheckUtils]: 251: Hoare triple {82551#true} ~tmp___0~0 := #t~ret7; {82551#true} is VALID [2020-07-10 20:31:03,490 INFO L280 TraceCheckUtils]: 252: Hoare triple {82551#true} havoc #t~ret7; {82551#true} is VALID [2020-07-10 20:31:03,490 INFO L280 TraceCheckUtils]: 253: Hoare triple {82551#true} assume !(0 != ~tmp___0~0); {82551#true} is VALID [2020-07-10 20:31:03,491 INFO L263 TraceCheckUtils]: 254: Hoare triple {82551#true} call #t~ret8 := is_transmit2_triggered(); {82551#true} is VALID [2020-07-10 20:31:03,491 INFO L280 TraceCheckUtils]: 255: Hoare triple {82551#true} havoc ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,491 INFO L280 TraceCheckUtils]: 256: Hoare triple {82551#true} assume 1 == ~t2_pc~0; {82551#true} is VALID [2020-07-10 20:31:03,491 INFO L280 TraceCheckUtils]: 257: Hoare triple {82551#true} assume !(1 == ~E_2~0); {82551#true} is VALID [2020-07-10 20:31:03,491 INFO L280 TraceCheckUtils]: 258: Hoare triple {82551#true} ~__retres1~2 := 0; {82551#true} is VALID [2020-07-10 20:31:03,491 INFO L280 TraceCheckUtils]: 259: Hoare triple {82551#true} #res := ~__retres1~2; {82551#true} is VALID [2020-07-10 20:31:03,492 INFO L280 TraceCheckUtils]: 260: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,492 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {82551#true} {82551#true} #606#return; {82551#true} is VALID [2020-07-10 20:31:03,492 INFO L280 TraceCheckUtils]: 262: Hoare triple {82551#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {82551#true} is VALID [2020-07-10 20:31:03,492 INFO L280 TraceCheckUtils]: 263: Hoare triple {82551#true} ~tmp___1~0 := #t~ret8; {82551#true} is VALID [2020-07-10 20:31:03,492 INFO L280 TraceCheckUtils]: 264: Hoare triple {82551#true} havoc #t~ret8; {82551#true} is VALID [2020-07-10 20:31:03,493 INFO L280 TraceCheckUtils]: 265: Hoare triple {82551#true} assume !(0 != ~tmp___1~0); {82551#true} is VALID [2020-07-10 20:31:03,493 INFO L280 TraceCheckUtils]: 266: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,493 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 [2020-07-10 20:31:03,493 INFO L280 TraceCheckUtils]: 268: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,493 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {82551#true} {82551#true} #592#return; {82551#true} is VALID [2020-07-10 20:31:03,494 INFO L280 TraceCheckUtils]: 270: Hoare triple {82551#true} ~E_M~0 := 2; {82551#true} is VALID [2020-07-10 20:31:03,494 INFO L280 TraceCheckUtils]: 271: Hoare triple {82551#true} assume !false; {82551#true} is VALID [2020-07-10 20:31:03,494 INFO L280 TraceCheckUtils]: 272: Hoare triple {82551#true} ~t2_pc~0 := 1; {82551#true} is VALID [2020-07-10 20:31:03,494 INFO L280 TraceCheckUtils]: 273: Hoare triple {82551#true} ~t2_st~0 := 2; {82551#true} is VALID [2020-07-10 20:31:03,494 INFO L280 TraceCheckUtils]: 274: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,494 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {82551#true} {82552#false} #620#return; {82552#false} is VALID [2020-07-10 20:31:03,495 INFO L280 TraceCheckUtils]: 276: Hoare triple {82552#false} assume !false; {82552#false} is VALID [2020-07-10 20:31:03,495 INFO L263 TraceCheckUtils]: 277: Hoare triple {82552#false} call #t~ret2 := exists_runnable_thread(); {82551#true} is VALID [2020-07-10 20:31:03,495 INFO L280 TraceCheckUtils]: 278: Hoare triple {82551#true} havoc ~__retres1~3; {82551#true} is VALID [2020-07-10 20:31:03,495 INFO L280 TraceCheckUtils]: 279: Hoare triple {82551#true} assume 0 == ~m_st~0; {82551#true} is VALID [2020-07-10 20:31:03,495 INFO L280 TraceCheckUtils]: 280: Hoare triple {82551#true} ~__retres1~3 := 1; {82551#true} is VALID [2020-07-10 20:31:03,496 INFO L280 TraceCheckUtils]: 281: Hoare triple {82551#true} #res := ~__retres1~3; {82551#true} is VALID [2020-07-10 20:31:03,496 INFO L280 TraceCheckUtils]: 282: Hoare triple {82551#true} assume true; {82551#true} is VALID [2020-07-10 20:31:03,496 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {82551#true} {82552#false} #614#return; {82552#false} is VALID [2020-07-10 20:31:03,496 INFO L280 TraceCheckUtils]: 284: Hoare triple {82552#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {82552#false} is VALID [2020-07-10 20:31:03,496 INFO L280 TraceCheckUtils]: 285: Hoare triple {82552#false} ~tmp~0 := #t~ret2; {82552#false} is VALID [2020-07-10 20:31:03,496 INFO L280 TraceCheckUtils]: 286: Hoare triple {82552#false} havoc #t~ret2; {82552#false} is VALID [2020-07-10 20:31:03,497 INFO L280 TraceCheckUtils]: 287: Hoare triple {82552#false} assume 0 != ~tmp~0; {82552#false} is VALID [2020-07-10 20:31:03,497 INFO L280 TraceCheckUtils]: 288: Hoare triple {82552#false} assume 0 == ~m_st~0; {82552#false} is VALID [2020-07-10 20:31:03,497 INFO L280 TraceCheckUtils]: 289: Hoare triple {82552#false} havoc ~tmp_ndt_1~0; {82552#false} is VALID [2020-07-10 20:31:03,497 INFO L280 TraceCheckUtils]: 290: Hoare triple {82552#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {82552#false} is VALID [2020-07-10 20:31:03,497 INFO L280 TraceCheckUtils]: 291: Hoare triple {82552#false} ~tmp_ndt_1~0 := #t~nondet3; {82552#false} is VALID [2020-07-10 20:31:03,497 INFO L280 TraceCheckUtils]: 292: Hoare triple {82552#false} havoc #t~nondet3; {82552#false} is VALID [2020-07-10 20:31:03,498 INFO L280 TraceCheckUtils]: 293: Hoare triple {82552#false} assume 0 != ~tmp_ndt_1~0; {82552#false} is VALID [2020-07-10 20:31:03,498 INFO L280 TraceCheckUtils]: 294: Hoare triple {82552#false} ~m_st~0 := 1; {82552#false} is VALID [2020-07-10 20:31:03,498 INFO L263 TraceCheckUtils]: 295: Hoare triple {82552#false} call master(); {82552#false} is VALID [2020-07-10 20:31:03,498 INFO L280 TraceCheckUtils]: 296: Hoare triple {82552#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {82552#false} is VALID [2020-07-10 20:31:03,498 INFO L280 TraceCheckUtils]: 297: Hoare triple {82552#false} ~tmp_var~0 := #t~nondet0; {82552#false} is VALID [2020-07-10 20:31:03,498 INFO L280 TraceCheckUtils]: 298: Hoare triple {82552#false} havoc #t~nondet0; {82552#false} is VALID [2020-07-10 20:31:03,499 INFO L280 TraceCheckUtils]: 299: Hoare triple {82552#false} assume !(0 == ~m_pc~0); {82552#false} is VALID [2020-07-10 20:31:03,499 INFO L280 TraceCheckUtils]: 300: Hoare triple {82552#false} assume 1 == ~m_pc~0; {82552#false} is VALID [2020-07-10 20:31:03,499 INFO L280 TraceCheckUtils]: 301: Hoare triple {82552#false} assume ~token~0 != 2 + ~local~0; {82552#false} is VALID [2020-07-10 20:31:03,499 INFO L263 TraceCheckUtils]: 302: Hoare triple {82552#false} call error(); {82552#false} is VALID [2020-07-10 20:31:03,499 INFO L280 TraceCheckUtils]: 303: Hoare triple {82552#false} assume !false; {82552#false} is VALID [2020-07-10 20:31:03,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:31:03,565 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:31:03,566 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [839595106] [2020-07-10 20:31:03,566 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:31:03,566 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 20:31:03,566 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [12902307] [2020-07-10 20:31:03,567 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 304 [2020-07-10 20:31:03,568 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:31:03,568 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 20:31:03,767 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 196 edges. 196 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:31:03,767 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 20:31:03,767 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:31:03,768 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 20:31:03,768 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-10 20:31:03,768 INFO L87 Difference]: Start difference. First operand 3449 states and 4307 transitions. Second operand 9 states. [2020-07-10 20:31:59,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:31:59,668 INFO L93 Difference]: Finished difference Result 8199 states and 10637 transitions. [2020-07-10 20:31:59,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-10 20:31:59,668 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 304 [2020-07-10 20:31:59,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:31:59,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 20:31:59,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1364 transitions. [2020-07-10 20:31:59,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 20:31:59,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1364 transitions. [2020-07-10 20:31:59,691 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 1364 transitions. [2020-07-10 20:32:02,317 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1364 edges. 1364 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:32:03,176 INFO L225 Difference]: With dead ends: 8199 [2020-07-10 20:32:03,177 INFO L226 Difference]: Without dead ends: 4798 [2020-07-10 20:32:03,187 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 [2020-07-10 20:32:03,191 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4798 states. [2020-07-10 20:32:32,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4798 to 3453. [2020-07-10 20:32:32,483 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:32:32,483 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4798 states. Second operand 3453 states. [2020-07-10 20:32:32,483 INFO L74 IsIncluded]: Start isIncluded. First operand 4798 states. Second operand 3453 states. [2020-07-10 20:32:32,483 INFO L87 Difference]: Start difference. First operand 4798 states. Second operand 3453 states. [2020-07-10 20:32:33,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:32:33,226 INFO L93 Difference]: Finished difference Result 4798 states and 6178 transitions. [2020-07-10 20:32:33,226 INFO L276 IsEmpty]: Start isEmpty. Operand 4798 states and 6178 transitions. [2020-07-10 20:32:33,234 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:32:33,234 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:32:33,234 INFO L74 IsIncluded]: Start isIncluded. First operand 3453 states. Second operand 4798 states. [2020-07-10 20:32:33,234 INFO L87 Difference]: Start difference. First operand 3453 states. Second operand 4798 states. [2020-07-10 20:32:33,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:32:33,989 INFO L93 Difference]: Finished difference Result 4798 states and 6178 transitions. [2020-07-10 20:32:33,989 INFO L276 IsEmpty]: Start isEmpty. Operand 4798 states and 6178 transitions. [2020-07-10 20:32:33,996 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:32:33,996 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:32:33,997 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:32:33,997 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:32:33,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3453 states. [2020-07-10 20:32:34,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 3453 states and 4283 transitions. [2020-07-10 20:32:34,418 INFO L78 Accepts]: Start accepts. Automaton has 3453 states and 4283 transitions. Word has length 304 [2020-07-10 20:32:34,418 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:32:34,418 INFO L479 AbstractCegarLoop]: Abstraction has 3453 states and 4283 transitions. [2020-07-10 20:32:34,419 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 20:32:34,419 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3453 states and 4283 transitions. [2020-07-10 20:32:47,335 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4283 edges. 4283 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:32:47,335 INFO L276 IsEmpty]: Start isEmpty. Operand 3453 states and 4283 transitions. [2020-07-10 20:32:47,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2020-07-10 20:32:47,342 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:32:47,342 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] [2020-07-10 20:32:47,342 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 20:32:47,343 INFO L427 AbstractCegarLoop]: === Iteration 8 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:32:47,343 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:32:47,343 INFO L82 PathProgramCache]: Analyzing trace with hash -1319590809, now seen corresponding path program 1 times [2020-07-10 20:32:47,343 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:32:47,343 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1843617168] [2020-07-10 20:32:47,344 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:32:47,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,538 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 [2020-07-10 20:32:47,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} ~t1_pc~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,539 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~t2_pc~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,539 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,539 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} ~t1_st~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,539 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} ~t2_st~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,539 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} ~m_i~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,540 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} ~t1_i~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,540 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} ~t2_i~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,540 INFO L280 TraceCheckUtils]: 9: Hoare triple {115966#true} ~M_E~0 := 2; {115966#true} is VALID [2020-07-10 20:32:47,540 INFO L280 TraceCheckUtils]: 10: Hoare triple {115966#true} ~T1_E~0 := 2; {115966#true} is VALID [2020-07-10 20:32:47,540 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} ~T2_E~0 := 2; {115966#true} is VALID [2020-07-10 20:32:47,540 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} ~E_M~0 := 2; {115966#true} is VALID [2020-07-10 20:32:47,541 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} ~E_1~0 := 2; {115966#true} is VALID [2020-07-10 20:32:47,541 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} ~E_2~0 := 2; {115966#true} is VALID [2020-07-10 20:32:47,541 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} ~token~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,541 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} ~local~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,541 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,542 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {115966#true} {115966#true} #652#return; {115966#true} is VALID [2020-07-10 20:32:47,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,558 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 [2020-07-10 20:32:47,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} ~t1_i~0 := 1; {115966#true} is VALID [2020-07-10 20:32:47,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~t2_i~0 := 1; {115966#true} is VALID [2020-07-10 20:32:47,559 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,559 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {115966#true} {115966#true} #594#return; {115966#true} is VALID [2020-07-10 20:32:47,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,561 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {115966#true} {115966#true} #622#return; {115966#true} is VALID [2020-07-10 20:32:47,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,579 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 [2020-07-10 20:32:47,579 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} assume 1 == ~t1_i~0; {115966#true} is VALID [2020-07-10 20:32:47,580 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} ~t1_st~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,580 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume 1 == ~t2_i~0; {115966#true} is VALID [2020-07-10 20:32:47,580 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} ~t2_st~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,580 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,580 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {115966#true} {115966#true} #624#return; {115966#true} is VALID [2020-07-10 20:32:47,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,606 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 [2020-07-10 20:32:47,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(0 == ~T1_E~0); {115966#true} is VALID [2020-07-10 20:32:47,606 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} assume !(0 == ~T2_E~0); {115966#true} is VALID [2020-07-10 20:32:47,606 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} assume !(0 == ~E_M~0); {115966#true} is VALID [2020-07-10 20:32:47,607 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume !(0 == ~E_1~0); {115966#true} is VALID [2020-07-10 20:32:47,607 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume !(0 == ~E_2~0); {115966#true} is VALID [2020-07-10 20:32:47,607 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,607 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {115966#true} {115966#true} #626#return; {115966#true} is VALID [2020-07-10 20:32:47,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,618 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,618 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-10 20:32:47,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,621 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-10 20:32:47,621 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,621 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,621 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-10 20:32:47,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,625 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-10 20:32:47,625 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,625 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,625 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-10 20:32:47,626 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 [2020-07-10 20:32:47,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-10 20:32:47,626 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-10 20:32:47,626 INFO L263 TraceCheckUtils]: 3: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,626 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,626 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,627 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,627 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,627 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,627 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-10 20:32:47,627 INFO L280 TraceCheckUtils]: 10: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,628 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-10 20:32:47,628 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-10 20:32:47,628 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} assume !(0 != ~tmp~1); {115966#true} is VALID [2020-07-10 20:32:47,628 INFO L263 TraceCheckUtils]: 14: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,628 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,629 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,629 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-10 20:32:47,629 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,629 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,629 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-10 20:32:47,630 INFO L280 TraceCheckUtils]: 21: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,630 INFO L280 TraceCheckUtils]: 22: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-10 20:32:47,630 INFO L280 TraceCheckUtils]: 23: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-10 20:32:47,630 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-10 20:32:47,630 INFO L263 TraceCheckUtils]: 25: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,630 INFO L280 TraceCheckUtils]: 26: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,631 INFO L280 TraceCheckUtils]: 27: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,631 INFO L280 TraceCheckUtils]: 28: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-10 20:32:47,631 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,631 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,631 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-10 20:32:47,632 INFO L280 TraceCheckUtils]: 32: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,632 INFO L280 TraceCheckUtils]: 33: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-10 20:32:47,632 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-10 20:32:47,632 INFO L280 TraceCheckUtils]: 35: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-10 20:32:47,632 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,632 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {115966#true} {115966#true} #628#return; {115966#true} is VALID [2020-07-10 20:32:47,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,639 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 [2020-07-10 20:32:47,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~T1_E~0); {115966#true} is VALID [2020-07-10 20:32:47,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} assume !(1 == ~T2_E~0); {115966#true} is VALID [2020-07-10 20:32:47,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} assume !(1 == ~E_M~0); {115966#true} is VALID [2020-07-10 20:32:47,640 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume !(1 == ~E_1~0); {115966#true} is VALID [2020-07-10 20:32:47,640 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-10 20:32:47,640 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,640 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {115966#true} {115966#true} #630#return; {115966#true} is VALID [2020-07-10 20:32:47,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~3; {115966#true} is VALID [2020-07-10 20:32:47,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume 0 == ~m_st~0; {115966#true} is VALID [2020-07-10 20:32:47,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~3 := 1; {115966#true} is VALID [2020-07-10 20:32:47,645 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~3; {115966#true} is VALID [2020-07-10 20:32:47,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,645 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #614#return; {115966#true} is VALID [2020-07-10 20:32:47,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,715 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,715 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,716 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,716 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-10 20:32:47,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-10 20:32:47,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,719 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-10 20:32:47,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-10 20:32:47,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,723 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,723 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-10 20:32:47,723 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 [2020-07-10 20:32:47,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-10 20:32:47,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-10 20:32:47,724 INFO L263 TraceCheckUtils]: 3: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,724 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,724 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,725 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,725 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,725 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,725 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-10 20:32:47,725 INFO L280 TraceCheckUtils]: 10: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,726 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-10 20:32:47,726 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-10 20:32:47,726 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} assume !(0 != ~tmp~1); {115966#true} is VALID [2020-07-10 20:32:47,726 INFO L263 TraceCheckUtils]: 14: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,726 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,727 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,727 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-10 20:32:47,727 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,727 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,727 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-10 20:32:47,728 INFO L280 TraceCheckUtils]: 21: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,728 INFO L280 TraceCheckUtils]: 22: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-10 20:32:47,728 INFO L280 TraceCheckUtils]: 23: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-10 20:32:47,728 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-10 20:32:47,728 INFO L263 TraceCheckUtils]: 25: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,729 INFO L280 TraceCheckUtils]: 26: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,729 INFO L280 TraceCheckUtils]: 27: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,729 INFO L280 TraceCheckUtils]: 28: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-10 20:32:47,729 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,729 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,730 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-10 20:32:47,730 INFO L280 TraceCheckUtils]: 32: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,730 INFO L280 TraceCheckUtils]: 33: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-10 20:32:47,730 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-10 20:32:47,730 INFO L280 TraceCheckUtils]: 35: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-10 20:32:47,730 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,731 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 [2020-07-10 20:32:47,733 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 [2020-07-10 20:32:47,733 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 [2020-07-10 20:32:47,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-10 20:32:47,733 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-10 20:32:47,734 INFO L263 TraceCheckUtils]: 4: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,734 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,734 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,734 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,734 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,735 INFO L280 TraceCheckUtils]: 9: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,735 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-10 20:32:47,735 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,735 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-10 20:32:47,735 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-10 20:32:47,735 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} assume !(0 != ~tmp~1); {115966#true} is VALID [2020-07-10 20:32:47,736 INFO L263 TraceCheckUtils]: 15: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,736 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,736 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,736 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-10 20:32:47,736 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,737 INFO L280 TraceCheckUtils]: 20: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,737 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-10 20:32:47,737 INFO L280 TraceCheckUtils]: 22: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,737 INFO L280 TraceCheckUtils]: 23: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-10 20:32:47,737 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-10 20:32:47,737 INFO L280 TraceCheckUtils]: 25: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-10 20:32:47,738 INFO L263 TraceCheckUtils]: 26: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,738 INFO L280 TraceCheckUtils]: 27: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,738 INFO L280 TraceCheckUtils]: 28: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,738 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-10 20:32:47,738 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,739 INFO L280 TraceCheckUtils]: 31: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,739 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-10 20:32:47,739 INFO L280 TraceCheckUtils]: 33: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,739 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-10 20:32:47,739 INFO L280 TraceCheckUtils]: 35: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-10 20:32:47,740 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-10 20:32:47,740 INFO L280 TraceCheckUtils]: 37: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,740 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 [2020-07-10 20:32:47,740 INFO L280 TraceCheckUtils]: 39: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,740 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {115966#true} {115966#true} #608#return; {115966#true} is VALID [2020-07-10 20:32:47,741 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 [2020-07-10 20:32:47,742 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} ~tmp_var~0 := #t~nondet0; {115966#true} is VALID [2020-07-10 20:32:47,742 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} havoc #t~nondet0; {115966#true} is VALID [2020-07-10 20:32:47,742 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} assume 0 == ~m_pc~0; {115966#true} is VALID [2020-07-10 20:32:47,742 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume !false; {115966#true} is VALID [2020-07-10 20:32:47,742 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,742 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} ~token~0 := #t~nondet1; {115966#true} is VALID [2020-07-10 20:32:47,743 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} havoc #t~nondet1; {115966#true} is VALID [2020-07-10 20:32:47,743 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} ~local~0 := ~token~0; {115966#true} is VALID [2020-07-10 20:32:47,743 INFO L280 TraceCheckUtils]: 9: Hoare triple {115966#true} ~E_1~0 := 1; {115966#true} is VALID [2020-07-10 20:32:47,745 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 [2020-07-10 20:32:47,747 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 [2020-07-10 20:32:47,747 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 [2020-07-10 20:32:47,747 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-10 20:32:47,747 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-10 20:32:47,747 INFO L263 TraceCheckUtils]: 15: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,748 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,748 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,748 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,748 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,748 INFO L280 TraceCheckUtils]: 20: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,748 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-10 20:32:47,749 INFO L280 TraceCheckUtils]: 22: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,749 INFO L280 TraceCheckUtils]: 23: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-10 20:32:47,749 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-10 20:32:47,749 INFO L280 TraceCheckUtils]: 25: Hoare triple {115966#true} assume !(0 != ~tmp~1); {115966#true} is VALID [2020-07-10 20:32:47,749 INFO L263 TraceCheckUtils]: 26: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,750 INFO L280 TraceCheckUtils]: 27: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,750 INFO L280 TraceCheckUtils]: 28: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,750 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-10 20:32:47,750 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,750 INFO L280 TraceCheckUtils]: 31: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,751 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-10 20:32:47,751 INFO L280 TraceCheckUtils]: 33: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,751 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-10 20:32:47,751 INFO L280 TraceCheckUtils]: 35: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-10 20:32:47,751 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-10 20:32:47,751 INFO L263 TraceCheckUtils]: 37: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,752 INFO L280 TraceCheckUtils]: 38: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,752 INFO L280 TraceCheckUtils]: 39: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,752 INFO L280 TraceCheckUtils]: 40: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-10 20:32:47,752 INFO L280 TraceCheckUtils]: 41: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,752 INFO L280 TraceCheckUtils]: 42: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,753 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-10 20:32:47,753 INFO L280 TraceCheckUtils]: 44: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,753 INFO L280 TraceCheckUtils]: 45: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-10 20:32:47,753 INFO L280 TraceCheckUtils]: 46: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-10 20:32:47,753 INFO L280 TraceCheckUtils]: 47: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-10 20:32:47,754 INFO L280 TraceCheckUtils]: 48: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,754 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 [2020-07-10 20:32:47,754 INFO L280 TraceCheckUtils]: 50: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,754 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {115966#true} {115966#true} #608#return; {115966#true} is VALID [2020-07-10 20:32:47,754 INFO L280 TraceCheckUtils]: 52: Hoare triple {115966#true} ~E_1~0 := 2; {115966#true} is VALID [2020-07-10 20:32:47,754 INFO L280 TraceCheckUtils]: 53: Hoare triple {115966#true} ~m_pc~0 := 1; {115966#true} is VALID [2020-07-10 20:32:47,755 INFO L280 TraceCheckUtils]: 54: Hoare triple {115966#true} ~m_st~0 := 2; {115966#true} is VALID [2020-07-10 20:32:47,755 INFO L280 TraceCheckUtils]: 55: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,755 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {115966#true} {115966#true} #616#return; {115966#true} is VALID [2020-07-10 20:32:47,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,795 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 [2020-07-10 20:32:47,795 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 [2020-07-10 20:32:47,796 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 [2020-07-10 20:32:47,796 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 [2020-07-10 20:32:47,797 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 [2020-07-10 20:32:47,797 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 [2020-07-10 20:32:47,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~3; {115966#true} is VALID [2020-07-10 20:32:47,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(0 == ~m_st~0); {115966#true} is VALID [2020-07-10 20:32:47,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} assume 0 == ~t1_st~0; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-10 20:32:47,814 INFO L280 TraceCheckUtils]: 3: Hoare triple {116316#(= 0 ~t1_st~0)} ~__retres1~3 := 1; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-10 20:32:47,815 INFO L280 TraceCheckUtils]: 4: Hoare triple {116316#(= 0 ~t1_st~0)} #res := ~__retres1~3; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-10 20:32:47,815 INFO L280 TraceCheckUtils]: 5: Hoare triple {116316#(= 0 ~t1_st~0)} assume true; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-10 20:32:47,816 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {116316#(= 0 ~t1_st~0)} {116119#(not (= 0 ~t1_st~0))} #614#return; {115967#false} is VALID [2020-07-10 20:32:47,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume 1 == ~m_pc~0; {115966#true} is VALID [2020-07-10 20:32:47,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} assume 1 == ~E_M~0; {115966#true} is VALID [2020-07-10 20:32:47,841 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} ~__retres1~0 := 1; {115966#true} is VALID [2020-07-10 20:32:47,841 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,841 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,842 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-10 20:32:47,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-10 20:32:47,845 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,845 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,846 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-10 20:32:47,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-10 20:32:47,849 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-10 20:32:47,849 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-10 20:32:47,850 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,850 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,850 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-10 20:32:47,851 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 [2020-07-10 20:32:47,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-10 20:32:47,851 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-10 20:32:47,851 INFO L263 TraceCheckUtils]: 3: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,851 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,852 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} assume 1 == ~m_pc~0; {115966#true} is VALID [2020-07-10 20:32:47,852 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} assume 1 == ~E_M~0; {115966#true} is VALID [2020-07-10 20:32:47,852 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} ~__retres1~0 := 1; {115966#true} is VALID [2020-07-10 20:32:47,852 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,852 INFO L280 TraceCheckUtils]: 9: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,853 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-10 20:32:47,853 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,853 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-10 20:32:47,853 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-10 20:32:47,853 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} assume 0 != ~tmp~1; {115966#true} is VALID [2020-07-10 20:32:47,854 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,854 INFO L263 TraceCheckUtils]: 16: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,854 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,854 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,854 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-10 20:32:47,855 INFO L280 TraceCheckUtils]: 20: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,855 INFO L280 TraceCheckUtils]: 21: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,855 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-10 20:32:47,855 INFO L280 TraceCheckUtils]: 23: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,855 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-10 20:32:47,856 INFO L280 TraceCheckUtils]: 25: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-10 20:32:47,856 INFO L280 TraceCheckUtils]: 26: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-10 20:32:47,856 INFO L263 TraceCheckUtils]: 27: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,856 INFO L280 TraceCheckUtils]: 28: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,857 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-10 20:32:47,857 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-10 20:32:47,857 INFO L280 TraceCheckUtils]: 31: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-10 20:32:47,857 INFO L280 TraceCheckUtils]: 32: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,858 INFO L280 TraceCheckUtils]: 33: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,858 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-10 20:32:47,858 INFO L280 TraceCheckUtils]: 35: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,858 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-10 20:32:47,859 INFO L280 TraceCheckUtils]: 37: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-10 20:32:47,859 INFO L280 TraceCheckUtils]: 38: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-10 20:32:47,859 INFO L280 TraceCheckUtils]: 39: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,859 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 [2020-07-10 20:32:47,865 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 [2020-07-10 20:32:47,865 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 [2020-07-10 20:32:47,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-10 20:32:47,866 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-10 20:32:47,866 INFO L263 TraceCheckUtils]: 4: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,866 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,866 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} assume 1 == ~m_pc~0; {115966#true} is VALID [2020-07-10 20:32:47,867 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} assume 1 == ~E_M~0; {115966#true} is VALID [2020-07-10 20:32:47,867 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} ~__retres1~0 := 1; {115966#true} is VALID [2020-07-10 20:32:47,867 INFO L280 TraceCheckUtils]: 9: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,867 INFO L280 TraceCheckUtils]: 10: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,867 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-10 20:32:47,868 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,868 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-10 20:32:47,868 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-10 20:32:47,868 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} assume 0 != ~tmp~1; {115966#true} is VALID [2020-07-10 20:32:47,868 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,869 INFO L263 TraceCheckUtils]: 17: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,869 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,869 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,869 INFO L280 TraceCheckUtils]: 20: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-10 20:32:47,869 INFO L280 TraceCheckUtils]: 21: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,869 INFO L280 TraceCheckUtils]: 22: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,870 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-10 20:32:47,870 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,870 INFO L280 TraceCheckUtils]: 25: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-10 20:32:47,870 INFO L280 TraceCheckUtils]: 26: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-10 20:32:47,870 INFO L280 TraceCheckUtils]: 27: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-10 20:32:47,871 INFO L263 TraceCheckUtils]: 28: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,871 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,871 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-10 20:32:47,871 INFO L280 TraceCheckUtils]: 31: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-10 20:32:47,871 INFO L280 TraceCheckUtils]: 32: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-10 20:32:47,871 INFO L280 TraceCheckUtils]: 33: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,872 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,872 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-10 20:32:47,872 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,872 INFO L280 TraceCheckUtils]: 37: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-10 20:32:47,872 INFO L280 TraceCheckUtils]: 38: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-10 20:32:47,873 INFO L280 TraceCheckUtils]: 39: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-10 20:32:47,873 INFO L280 TraceCheckUtils]: 40: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,873 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 [2020-07-10 20:32:47,873 INFO L280 TraceCheckUtils]: 42: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,873 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {115966#true} {115966#true} #592#return; {115966#true} is VALID [2020-07-10 20:32:47,875 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 [2020-07-10 20:32:47,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-10 20:32:47,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~token~0 := 1 + ~token~0; {115966#true} is VALID [2020-07-10 20:32:47,875 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} ~E_M~0 := 1; {115966#true} is VALID [2020-07-10 20:32:47,876 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 [2020-07-10 20:32:47,877 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 [2020-07-10 20:32:47,877 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 [2020-07-10 20:32:47,877 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-10 20:32:47,877 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-10 20:32:47,877 INFO L263 TraceCheckUtils]: 9: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,878 INFO L280 TraceCheckUtils]: 10: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,878 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} assume 1 == ~m_pc~0; {115966#true} is VALID [2020-07-10 20:32:47,878 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} assume 1 == ~E_M~0; {115966#true} is VALID [2020-07-10 20:32:47,878 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} ~__retres1~0 := 1; {115966#true} is VALID [2020-07-10 20:32:47,878 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,878 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,879 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-10 20:32:47,879 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,879 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-10 20:32:47,879 INFO L280 TraceCheckUtils]: 19: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-10 20:32:47,879 INFO L280 TraceCheckUtils]: 20: Hoare triple {115966#true} assume 0 != ~tmp~1; {115966#true} is VALID [2020-07-10 20:32:47,880 INFO L280 TraceCheckUtils]: 21: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,880 INFO L263 TraceCheckUtils]: 22: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,880 INFO L280 TraceCheckUtils]: 23: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,880 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,880 INFO L280 TraceCheckUtils]: 25: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-10 20:32:47,880 INFO L280 TraceCheckUtils]: 26: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,881 INFO L280 TraceCheckUtils]: 27: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,881 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-10 20:32:47,881 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,881 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-10 20:32:47,881 INFO L280 TraceCheckUtils]: 31: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-10 20:32:47,882 INFO L280 TraceCheckUtils]: 32: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-10 20:32:47,882 INFO L263 TraceCheckUtils]: 33: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,882 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,882 INFO L280 TraceCheckUtils]: 35: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-10 20:32:47,882 INFO L280 TraceCheckUtils]: 36: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-10 20:32:47,882 INFO L280 TraceCheckUtils]: 37: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-10 20:32:47,883 INFO L280 TraceCheckUtils]: 38: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,883 INFO L280 TraceCheckUtils]: 39: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,883 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-10 20:32:47,883 INFO L280 TraceCheckUtils]: 41: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,883 INFO L280 TraceCheckUtils]: 42: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-10 20:32:47,884 INFO L280 TraceCheckUtils]: 43: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-10 20:32:47,884 INFO L280 TraceCheckUtils]: 44: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-10 20:32:47,884 INFO L280 TraceCheckUtils]: 45: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,884 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 [2020-07-10 20:32:47,884 INFO L280 TraceCheckUtils]: 47: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,884 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {115966#true} {115966#true} #592#return; {115966#true} is VALID [2020-07-10 20:32:47,885 INFO L280 TraceCheckUtils]: 49: Hoare triple {115966#true} ~E_M~0 := 2; {115966#true} is VALID [2020-07-10 20:32:47,885 INFO L280 TraceCheckUtils]: 50: Hoare triple {115966#true} assume !false; {115966#true} is VALID [2020-07-10 20:32:47,885 INFO L280 TraceCheckUtils]: 51: Hoare triple {115966#true} ~t2_pc~0 := 1; {115966#true} is VALID [2020-07-10 20:32:47,885 INFO L280 TraceCheckUtils]: 52: Hoare triple {115966#true} ~t2_st~0 := 2; {115966#true} is VALID [2020-07-10 20:32:47,885 INFO L280 TraceCheckUtils]: 53: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,886 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {115966#true} {115967#false} #620#return; {115967#false} is VALID [2020-07-10 20:32:47,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:32:47,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {115966#true} havoc ~__retres1~3; {115966#true} is VALID [2020-07-10 20:32:47,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {115966#true} assume 0 == ~m_st~0; {115966#true} is VALID [2020-07-10 20:32:47,894 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~__retres1~3 := 1; {115966#true} is VALID [2020-07-10 20:32:47,895 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} #res := ~__retres1~3; {115966#true} is VALID [2020-07-10 20:32:47,895 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,895 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {115966#true} {115967#false} #614#return; {115967#false} is VALID [2020-07-10 20:32:47,896 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 [2020-07-10 20:32:47,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {116194#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~T2_E~0 |old(~T2_E~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~local~0 |old(~local~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~t2_i~0 |old(~t2_i~0)|) (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} ~m_pc~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {115966#true} ~t1_pc~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {115966#true} ~t2_pc~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,897 INFO L280 TraceCheckUtils]: 4: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,897 INFO L280 TraceCheckUtils]: 5: Hoare triple {115966#true} ~t1_st~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,898 INFO L280 TraceCheckUtils]: 6: Hoare triple {115966#true} ~t2_st~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,898 INFO L280 TraceCheckUtils]: 7: Hoare triple {115966#true} ~m_i~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,898 INFO L280 TraceCheckUtils]: 8: Hoare triple {115966#true} ~t1_i~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,898 INFO L280 TraceCheckUtils]: 9: Hoare triple {115966#true} ~t2_i~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,898 INFO L280 TraceCheckUtils]: 10: Hoare triple {115966#true} ~M_E~0 := 2; {115966#true} is VALID [2020-07-10 20:32:47,898 INFO L280 TraceCheckUtils]: 11: Hoare triple {115966#true} ~T1_E~0 := 2; {115966#true} is VALID [2020-07-10 20:32:47,899 INFO L280 TraceCheckUtils]: 12: Hoare triple {115966#true} ~T2_E~0 := 2; {115966#true} is VALID [2020-07-10 20:32:47,899 INFO L280 TraceCheckUtils]: 13: Hoare triple {115966#true} ~E_M~0 := 2; {115966#true} is VALID [2020-07-10 20:32:47,899 INFO L280 TraceCheckUtils]: 14: Hoare triple {115966#true} ~E_1~0 := 2; {115966#true} is VALID [2020-07-10 20:32:47,899 INFO L280 TraceCheckUtils]: 15: Hoare triple {115966#true} ~E_2~0 := 2; {115966#true} is VALID [2020-07-10 20:32:47,899 INFO L280 TraceCheckUtils]: 16: Hoare triple {115966#true} ~token~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,899 INFO L280 TraceCheckUtils]: 17: Hoare triple {115966#true} ~local~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,900 INFO L280 TraceCheckUtils]: 18: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,900 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {115966#true} {115966#true} #652#return; {115966#true} is VALID [2020-07-10 20:32:47,900 INFO L263 TraceCheckUtils]: 20: Hoare triple {115966#true} call #t~ret12 := main(); {115966#true} is VALID [2020-07-10 20:32:47,900 INFO L280 TraceCheckUtils]: 21: Hoare triple {115966#true} havoc ~__retres1~4; {115966#true} is VALID [2020-07-10 20:32:47,901 INFO L263 TraceCheckUtils]: 22: Hoare triple {115966#true} call init_model(); {116195#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} is VALID [2020-07-10 20:32:47,901 INFO L280 TraceCheckUtils]: 23: Hoare triple {116195#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~t2_i~0 |old(~t2_i~0)|))} ~m_i~0 := 1; {115966#true} is VALID [2020-07-10 20:32:47,901 INFO L280 TraceCheckUtils]: 24: Hoare triple {115966#true} ~t1_i~0 := 1; {115966#true} is VALID [2020-07-10 20:32:47,901 INFO L280 TraceCheckUtils]: 25: Hoare triple {115966#true} ~t2_i~0 := 1; {115966#true} is VALID [2020-07-10 20:32:47,902 INFO L280 TraceCheckUtils]: 26: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,902 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {115966#true} {115966#true} #594#return; {115966#true} is VALID [2020-07-10 20:32:47,902 INFO L263 TraceCheckUtils]: 28: Hoare triple {115966#true} call start_simulation(); {115966#true} is VALID [2020-07-10 20:32:47,902 INFO L280 TraceCheckUtils]: 29: Hoare triple {115966#true} havoc ~kernel_st~0; {115966#true} is VALID [2020-07-10 20:32:47,902 INFO L280 TraceCheckUtils]: 30: Hoare triple {115966#true} havoc ~tmp~3; {115966#true} is VALID [2020-07-10 20:32:47,902 INFO L280 TraceCheckUtils]: 31: Hoare triple {115966#true} havoc ~tmp___0~1; {115966#true} is VALID [2020-07-10 20:32:47,903 INFO L280 TraceCheckUtils]: 32: Hoare triple {115966#true} ~kernel_st~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,903 INFO L263 TraceCheckUtils]: 33: Hoare triple {115966#true} call update_channels(); {115966#true} is VALID [2020-07-10 20:32:47,903 INFO L280 TraceCheckUtils]: 34: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,903 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {115966#true} {115966#true} #622#return; {115966#true} is VALID [2020-07-10 20:32:47,904 INFO L263 TraceCheckUtils]: 36: Hoare triple {115966#true} call init_threads(); {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} is VALID [2020-07-10 20:32:47,904 INFO L280 TraceCheckUtils]: 37: Hoare triple {116196#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|))} assume 1 == ~m_i~0; {115966#true} is VALID [2020-07-10 20:32:47,904 INFO L280 TraceCheckUtils]: 38: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,904 INFO L280 TraceCheckUtils]: 39: Hoare triple {115966#true} assume 1 == ~t1_i~0; {115966#true} is VALID [2020-07-10 20:32:47,904 INFO L280 TraceCheckUtils]: 40: Hoare triple {115966#true} ~t1_st~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,905 INFO L280 TraceCheckUtils]: 41: Hoare triple {115966#true} assume 1 == ~t2_i~0; {115966#true} is VALID [2020-07-10 20:32:47,905 INFO L280 TraceCheckUtils]: 42: Hoare triple {115966#true} ~t2_st~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,905 INFO L280 TraceCheckUtils]: 43: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,905 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {115966#true} {115966#true} #624#return; {115966#true} is VALID [2020-07-10 20:32:47,906 INFO L263 TraceCheckUtils]: 45: Hoare triple {115966#true} call fire_delta_events(); {116197#(and (= ~T2_E~0 |old(~T2_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~E_2~0 |old(~E_2~0)|))} is VALID [2020-07-10 20:32:47,906 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 [2020-07-10 20:32:47,906 INFO L280 TraceCheckUtils]: 47: Hoare triple {115966#true} assume !(0 == ~T1_E~0); {115966#true} is VALID [2020-07-10 20:32:47,907 INFO L280 TraceCheckUtils]: 48: Hoare triple {115966#true} assume !(0 == ~T2_E~0); {115966#true} is VALID [2020-07-10 20:32:47,907 INFO L280 TraceCheckUtils]: 49: Hoare triple {115966#true} assume !(0 == ~E_M~0); {115966#true} is VALID [2020-07-10 20:32:47,907 INFO L280 TraceCheckUtils]: 50: Hoare triple {115966#true} assume !(0 == ~E_1~0); {115966#true} is VALID [2020-07-10 20:32:47,907 INFO L280 TraceCheckUtils]: 51: Hoare triple {115966#true} assume !(0 == ~E_2~0); {115966#true} is VALID [2020-07-10 20:32:47,907 INFO L280 TraceCheckUtils]: 52: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,907 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {115966#true} {115966#true} #626#return; {115966#true} is VALID [2020-07-10 20:32:47,908 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 [2020-07-10 20:32:47,908 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 [2020-07-10 20:32:47,909 INFO L280 TraceCheckUtils]: 56: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-10 20:32:47,909 INFO L280 TraceCheckUtils]: 57: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-10 20:32:47,909 INFO L263 TraceCheckUtils]: 58: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,909 INFO L280 TraceCheckUtils]: 59: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,909 INFO L280 TraceCheckUtils]: 60: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,909 INFO L280 TraceCheckUtils]: 61: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,910 INFO L280 TraceCheckUtils]: 62: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,910 INFO L280 TraceCheckUtils]: 63: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,910 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-10 20:32:47,910 INFO L280 TraceCheckUtils]: 65: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,910 INFO L280 TraceCheckUtils]: 66: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-10 20:32:47,910 INFO L280 TraceCheckUtils]: 67: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-10 20:32:47,911 INFO L280 TraceCheckUtils]: 68: Hoare triple {115966#true} assume !(0 != ~tmp~1); {115966#true} is VALID [2020-07-10 20:32:47,911 INFO L263 TraceCheckUtils]: 69: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,911 INFO L280 TraceCheckUtils]: 70: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,911 INFO L280 TraceCheckUtils]: 71: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,911 INFO L280 TraceCheckUtils]: 72: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-10 20:32:47,912 INFO L280 TraceCheckUtils]: 73: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,912 INFO L280 TraceCheckUtils]: 74: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,912 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-10 20:32:47,912 INFO L280 TraceCheckUtils]: 76: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,912 INFO L280 TraceCheckUtils]: 77: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-10 20:32:47,913 INFO L280 TraceCheckUtils]: 78: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-10 20:32:47,913 INFO L280 TraceCheckUtils]: 79: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-10 20:32:47,913 INFO L263 TraceCheckUtils]: 80: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,913 INFO L280 TraceCheckUtils]: 81: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,913 INFO L280 TraceCheckUtils]: 82: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,913 INFO L280 TraceCheckUtils]: 83: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-10 20:32:47,914 INFO L280 TraceCheckUtils]: 84: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,914 INFO L280 TraceCheckUtils]: 85: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,914 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-10 20:32:47,914 INFO L280 TraceCheckUtils]: 87: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,914 INFO L280 TraceCheckUtils]: 88: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-10 20:32:47,915 INFO L280 TraceCheckUtils]: 89: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-10 20:32:47,915 INFO L280 TraceCheckUtils]: 90: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-10 20:32:47,915 INFO L280 TraceCheckUtils]: 91: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,915 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {115966#true} {115966#true} #628#return; {115966#true} is VALID [2020-07-10 20:32:47,917 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 [2020-07-10 20:32:47,917 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 [2020-07-10 20:32:47,917 INFO L280 TraceCheckUtils]: 95: Hoare triple {115966#true} assume !(1 == ~T1_E~0); {115966#true} is VALID [2020-07-10 20:32:47,917 INFO L280 TraceCheckUtils]: 96: Hoare triple {115966#true} assume !(1 == ~T2_E~0); {115966#true} is VALID [2020-07-10 20:32:47,918 INFO L280 TraceCheckUtils]: 97: Hoare triple {115966#true} assume !(1 == ~E_M~0); {115966#true} is VALID [2020-07-10 20:32:47,918 INFO L280 TraceCheckUtils]: 98: Hoare triple {115966#true} assume !(1 == ~E_1~0); {115966#true} is VALID [2020-07-10 20:32:47,918 INFO L280 TraceCheckUtils]: 99: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-10 20:32:47,918 INFO L280 TraceCheckUtils]: 100: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,918 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {115966#true} {115966#true} #630#return; {115966#true} is VALID [2020-07-10 20:32:47,918 INFO L280 TraceCheckUtils]: 102: Hoare triple {115966#true} assume !false; {115966#true} is VALID [2020-07-10 20:32:47,919 INFO L280 TraceCheckUtils]: 103: Hoare triple {115966#true} ~kernel_st~0 := 1; {115966#true} is VALID [2020-07-10 20:32:47,919 INFO L263 TraceCheckUtils]: 104: Hoare triple {115966#true} call eval(); {115966#true} is VALID [2020-07-10 20:32:47,919 INFO L280 TraceCheckUtils]: 105: Hoare triple {115966#true} havoc ~tmp~0; {115966#true} is VALID [2020-07-10 20:32:47,919 INFO L280 TraceCheckUtils]: 106: Hoare triple {115966#true} assume !false; {115966#true} is VALID [2020-07-10 20:32:47,919 INFO L263 TraceCheckUtils]: 107: Hoare triple {115966#true} call #t~ret2 := exists_runnable_thread(); {115966#true} is VALID [2020-07-10 20:32:47,919 INFO L280 TraceCheckUtils]: 108: Hoare triple {115966#true} havoc ~__retres1~3; {115966#true} is VALID [2020-07-10 20:32:47,920 INFO L280 TraceCheckUtils]: 109: Hoare triple {115966#true} assume 0 == ~m_st~0; {115966#true} is VALID [2020-07-10 20:32:47,920 INFO L280 TraceCheckUtils]: 110: Hoare triple {115966#true} ~__retres1~3 := 1; {115966#true} is VALID [2020-07-10 20:32:47,920 INFO L280 TraceCheckUtils]: 111: Hoare triple {115966#true} #res := ~__retres1~3; {115966#true} is VALID [2020-07-10 20:32:47,920 INFO L280 TraceCheckUtils]: 112: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,920 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {115966#true} {115966#true} #614#return; {115966#true} is VALID [2020-07-10 20:32:47,920 INFO L280 TraceCheckUtils]: 114: Hoare triple {115966#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,921 INFO L280 TraceCheckUtils]: 115: Hoare triple {115966#true} ~tmp~0 := #t~ret2; {115966#true} is VALID [2020-07-10 20:32:47,921 INFO L280 TraceCheckUtils]: 116: Hoare triple {115966#true} havoc #t~ret2; {115966#true} is VALID [2020-07-10 20:32:47,921 INFO L280 TraceCheckUtils]: 117: Hoare triple {115966#true} assume 0 != ~tmp~0; {115966#true} is VALID [2020-07-10 20:32:47,921 INFO L280 TraceCheckUtils]: 118: Hoare triple {115966#true} assume 0 == ~m_st~0; {115966#true} is VALID [2020-07-10 20:32:47,921 INFO L280 TraceCheckUtils]: 119: Hoare triple {115966#true} havoc ~tmp_ndt_1~0; {115966#true} is VALID [2020-07-10 20:32:47,922 INFO L280 TraceCheckUtils]: 120: Hoare triple {115966#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,922 INFO L280 TraceCheckUtils]: 121: Hoare triple {115966#true} ~tmp_ndt_1~0 := #t~nondet3; {115966#true} is VALID [2020-07-10 20:32:47,922 INFO L280 TraceCheckUtils]: 122: Hoare triple {115966#true} havoc #t~nondet3; {115966#true} is VALID [2020-07-10 20:32:47,922 INFO L280 TraceCheckUtils]: 123: Hoare triple {115966#true} assume 0 != ~tmp_ndt_1~0; {115966#true} is VALID [2020-07-10 20:32:47,922 INFO L280 TraceCheckUtils]: 124: Hoare triple {115966#true} ~m_st~0 := 1; {115966#true} is VALID [2020-07-10 20:32:47,924 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 [2020-07-10 20:32:47,924 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 [2020-07-10 20:32:47,924 INFO L280 TraceCheckUtils]: 127: Hoare triple {115966#true} ~tmp_var~0 := #t~nondet0; {115966#true} is VALID [2020-07-10 20:32:47,924 INFO L280 TraceCheckUtils]: 128: Hoare triple {115966#true} havoc #t~nondet0; {115966#true} is VALID [2020-07-10 20:32:47,925 INFO L280 TraceCheckUtils]: 129: Hoare triple {115966#true} assume 0 == ~m_pc~0; {115966#true} is VALID [2020-07-10 20:32:47,925 INFO L280 TraceCheckUtils]: 130: Hoare triple {115966#true} assume !false; {115966#true} is VALID [2020-07-10 20:32:47,925 INFO L280 TraceCheckUtils]: 131: Hoare triple {115966#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,925 INFO L280 TraceCheckUtils]: 132: Hoare triple {115966#true} ~token~0 := #t~nondet1; {115966#true} is VALID [2020-07-10 20:32:47,925 INFO L280 TraceCheckUtils]: 133: Hoare triple {115966#true} havoc #t~nondet1; {115966#true} is VALID [2020-07-10 20:32:47,925 INFO L280 TraceCheckUtils]: 134: Hoare triple {115966#true} ~local~0 := ~token~0; {115966#true} is VALID [2020-07-10 20:32:47,926 INFO L280 TraceCheckUtils]: 135: Hoare triple {115966#true} ~E_1~0 := 1; {115966#true} is VALID [2020-07-10 20:32:47,926 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 [2020-07-10 20:32:47,927 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 [2020-07-10 20:32:47,927 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 [2020-07-10 20:32:47,927 INFO L280 TraceCheckUtils]: 139: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-10 20:32:47,928 INFO L280 TraceCheckUtils]: 140: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-10 20:32:47,928 INFO L263 TraceCheckUtils]: 141: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,928 INFO L280 TraceCheckUtils]: 142: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,928 INFO L280 TraceCheckUtils]: 143: Hoare triple {115966#true} assume !(1 == ~m_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,928 INFO L280 TraceCheckUtils]: 144: Hoare triple {115966#true} ~__retres1~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,928 INFO L280 TraceCheckUtils]: 145: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,929 INFO L280 TraceCheckUtils]: 146: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,929 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-10 20:32:47,929 INFO L280 TraceCheckUtils]: 148: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,929 INFO L280 TraceCheckUtils]: 149: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-10 20:32:47,929 INFO L280 TraceCheckUtils]: 150: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-10 20:32:47,929 INFO L280 TraceCheckUtils]: 151: Hoare triple {115966#true} assume !(0 != ~tmp~1); {115966#true} is VALID [2020-07-10 20:32:47,930 INFO L263 TraceCheckUtils]: 152: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,930 INFO L280 TraceCheckUtils]: 153: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,930 INFO L280 TraceCheckUtils]: 154: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,930 INFO L280 TraceCheckUtils]: 155: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-10 20:32:47,930 INFO L280 TraceCheckUtils]: 156: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,930 INFO L280 TraceCheckUtils]: 157: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,931 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-10 20:32:47,931 INFO L280 TraceCheckUtils]: 159: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,931 INFO L280 TraceCheckUtils]: 160: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-10 20:32:47,931 INFO L280 TraceCheckUtils]: 161: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-10 20:32:47,931 INFO L280 TraceCheckUtils]: 162: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-10 20:32:47,931 INFO L263 TraceCheckUtils]: 163: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,932 INFO L280 TraceCheckUtils]: 164: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,932 INFO L280 TraceCheckUtils]: 165: Hoare triple {115966#true} assume !(1 == ~t2_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,932 INFO L280 TraceCheckUtils]: 166: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-10 20:32:47,932 INFO L280 TraceCheckUtils]: 167: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,932 INFO L280 TraceCheckUtils]: 168: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,932 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-10 20:32:47,933 INFO L280 TraceCheckUtils]: 170: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,933 INFO L280 TraceCheckUtils]: 171: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-10 20:32:47,933 INFO L280 TraceCheckUtils]: 172: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-10 20:32:47,933 INFO L280 TraceCheckUtils]: 173: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-10 20:32:47,933 INFO L280 TraceCheckUtils]: 174: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,934 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 [2020-07-10 20:32:47,934 INFO L280 TraceCheckUtils]: 176: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,934 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {115966#true} {115966#true} #608#return; {115966#true} is VALID [2020-07-10 20:32:47,934 INFO L280 TraceCheckUtils]: 178: Hoare triple {115966#true} ~E_1~0 := 2; {115966#true} is VALID [2020-07-10 20:32:47,934 INFO L280 TraceCheckUtils]: 179: Hoare triple {115966#true} ~m_pc~0 := 1; {115966#true} is VALID [2020-07-10 20:32:47,934 INFO L280 TraceCheckUtils]: 180: Hoare triple {115966#true} ~m_st~0 := 2; {115966#true} is VALID [2020-07-10 20:32:47,935 INFO L280 TraceCheckUtils]: 181: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,935 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {115966#true} {115966#true} #616#return; {115966#true} is VALID [2020-07-10 20:32:47,935 INFO L280 TraceCheckUtils]: 183: Hoare triple {115966#true} assume !(0 == ~t1_st~0); {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-10 20:32:47,936 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 [2020-07-10 20:32:47,936 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 [2020-07-10 20:32:47,937 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 [2020-07-10 20:32:47,937 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 [2020-07-10 20:32:47,938 INFO L280 TraceCheckUtils]: 188: Hoare triple {116119#(not (= 0 ~t1_st~0))} havoc #t~nondet5; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-10 20:32:47,938 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 [2020-07-10 20:32:47,939 INFO L280 TraceCheckUtils]: 190: Hoare triple {116119#(not (= 0 ~t1_st~0))} ~t2_st~0 := 1; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-10 20:32:47,940 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 [2020-07-10 20:32:47,940 INFO L280 TraceCheckUtils]: 192: Hoare triple {116314#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t2_pc~0 |old(~t2_pc~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~t2_st~0 |old(~t2_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t2_pc~0; {116315#(= |old(~t1_st~0)| ~t1_st~0)} is VALID [2020-07-10 20:32:47,941 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 [2020-07-10 20:32:47,941 INFO L280 TraceCheckUtils]: 194: Hoare triple {116315#(= |old(~t1_st~0)| ~t1_st~0)} ~t2_pc~0 := 1; {116315#(= |old(~t1_st~0)| ~t1_st~0)} is VALID [2020-07-10 20:32:47,942 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 [2020-07-10 20:32:47,943 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 [2020-07-10 20:32:47,944 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 [2020-07-10 20:32:47,944 INFO L280 TraceCheckUtils]: 198: Hoare triple {116119#(not (= 0 ~t1_st~0))} assume !false; {116119#(not (= 0 ~t1_st~0))} is VALID [2020-07-10 20:32:47,944 INFO L263 TraceCheckUtils]: 199: Hoare triple {116119#(not (= 0 ~t1_st~0))} call #t~ret2 := exists_runnable_thread(); {115966#true} is VALID [2020-07-10 20:32:47,944 INFO L280 TraceCheckUtils]: 200: Hoare triple {115966#true} havoc ~__retres1~3; {115966#true} is VALID [2020-07-10 20:32:47,945 INFO L280 TraceCheckUtils]: 201: Hoare triple {115966#true} assume !(0 == ~m_st~0); {115966#true} is VALID [2020-07-10 20:32:47,945 INFO L280 TraceCheckUtils]: 202: Hoare triple {115966#true} assume 0 == ~t1_st~0; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-10 20:32:47,946 INFO L280 TraceCheckUtils]: 203: Hoare triple {116316#(= 0 ~t1_st~0)} ~__retres1~3 := 1; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-10 20:32:47,946 INFO L280 TraceCheckUtils]: 204: Hoare triple {116316#(= 0 ~t1_st~0)} #res := ~__retres1~3; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-10 20:32:47,947 INFO L280 TraceCheckUtils]: 205: Hoare triple {116316#(= 0 ~t1_st~0)} assume true; {116316#(= 0 ~t1_st~0)} is VALID [2020-07-10 20:32:47,948 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {116316#(= 0 ~t1_st~0)} {116119#(not (= 0 ~t1_st~0))} #614#return; {115967#false} is VALID [2020-07-10 20:32:47,948 INFO L280 TraceCheckUtils]: 207: Hoare triple {115967#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {115967#false} is VALID [2020-07-10 20:32:47,948 INFO L280 TraceCheckUtils]: 208: Hoare triple {115967#false} ~tmp~0 := #t~ret2; {115967#false} is VALID [2020-07-10 20:32:47,948 INFO L280 TraceCheckUtils]: 209: Hoare triple {115967#false} havoc #t~ret2; {115967#false} is VALID [2020-07-10 20:32:47,948 INFO L280 TraceCheckUtils]: 210: Hoare triple {115967#false} assume 0 != ~tmp~0; {115967#false} is VALID [2020-07-10 20:32:47,948 INFO L280 TraceCheckUtils]: 211: Hoare triple {115967#false} assume !(0 == ~m_st~0); {115967#false} is VALID [2020-07-10 20:32:47,949 INFO L280 TraceCheckUtils]: 212: Hoare triple {115967#false} assume !(0 == ~t1_st~0); {115967#false} is VALID [2020-07-10 20:32:47,949 INFO L280 TraceCheckUtils]: 213: Hoare triple {115967#false} assume 0 == ~t2_st~0; {115967#false} is VALID [2020-07-10 20:32:47,949 INFO L280 TraceCheckUtils]: 214: Hoare triple {115967#false} havoc ~tmp_ndt_3~0; {115967#false} is VALID [2020-07-10 20:32:47,949 INFO L280 TraceCheckUtils]: 215: Hoare triple {115967#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {115967#false} is VALID [2020-07-10 20:32:47,949 INFO L280 TraceCheckUtils]: 216: Hoare triple {115967#false} ~tmp_ndt_3~0 := #t~nondet5; {115967#false} is VALID [2020-07-10 20:32:47,950 INFO L280 TraceCheckUtils]: 217: Hoare triple {115967#false} havoc #t~nondet5; {115967#false} is VALID [2020-07-10 20:32:47,950 INFO L280 TraceCheckUtils]: 218: Hoare triple {115967#false} assume 0 != ~tmp_ndt_3~0; {115967#false} is VALID [2020-07-10 20:32:47,950 INFO L280 TraceCheckUtils]: 219: Hoare triple {115967#false} ~t2_st~0 := 1; {115967#false} is VALID [2020-07-10 20:32:47,950 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 [2020-07-10 20:32:47,950 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 [2020-07-10 20:32:47,951 INFO L280 TraceCheckUtils]: 222: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-10 20:32:47,951 INFO L280 TraceCheckUtils]: 223: Hoare triple {115966#true} ~token~0 := 1 + ~token~0; {115966#true} is VALID [2020-07-10 20:32:47,951 INFO L280 TraceCheckUtils]: 224: Hoare triple {115966#true} ~E_M~0 := 1; {115966#true} is VALID [2020-07-10 20:32:47,953 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 [2020-07-10 20:32:47,953 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 [2020-07-10 20:32:47,954 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 [2020-07-10 20:32:47,954 INFO L280 TraceCheckUtils]: 228: Hoare triple {115966#true} havoc ~tmp___0~0; {115966#true} is VALID [2020-07-10 20:32:47,954 INFO L280 TraceCheckUtils]: 229: Hoare triple {115966#true} havoc ~tmp___1~0; {115966#true} is VALID [2020-07-10 20:32:47,954 INFO L263 TraceCheckUtils]: 230: Hoare triple {115966#true} call #t~ret6 := is_master_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,954 INFO L280 TraceCheckUtils]: 231: Hoare triple {115966#true} havoc ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,955 INFO L280 TraceCheckUtils]: 232: Hoare triple {115966#true} assume 1 == ~m_pc~0; {115966#true} is VALID [2020-07-10 20:32:47,955 INFO L280 TraceCheckUtils]: 233: Hoare triple {115966#true} assume 1 == ~E_M~0; {115966#true} is VALID [2020-07-10 20:32:47,955 INFO L280 TraceCheckUtils]: 234: Hoare triple {115966#true} ~__retres1~0 := 1; {115966#true} is VALID [2020-07-10 20:32:47,955 INFO L280 TraceCheckUtils]: 235: Hoare triple {115966#true} #res := ~__retres1~0; {115966#true} is VALID [2020-07-10 20:32:47,955 INFO L280 TraceCheckUtils]: 236: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,956 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {115966#true} {115966#true} #602#return; {115966#true} is VALID [2020-07-10 20:32:47,956 INFO L280 TraceCheckUtils]: 238: Hoare triple {115966#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,956 INFO L280 TraceCheckUtils]: 239: Hoare triple {115966#true} ~tmp~1 := #t~ret6; {115966#true} is VALID [2020-07-10 20:32:47,956 INFO L280 TraceCheckUtils]: 240: Hoare triple {115966#true} havoc #t~ret6; {115966#true} is VALID [2020-07-10 20:32:47,956 INFO L280 TraceCheckUtils]: 241: Hoare triple {115966#true} assume 0 != ~tmp~1; {115966#true} is VALID [2020-07-10 20:32:47,956 INFO L280 TraceCheckUtils]: 242: Hoare triple {115966#true} ~m_st~0 := 0; {115966#true} is VALID [2020-07-10 20:32:47,957 INFO L263 TraceCheckUtils]: 243: Hoare triple {115966#true} call #t~ret7 := is_transmit1_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,957 INFO L280 TraceCheckUtils]: 244: Hoare triple {115966#true} havoc ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,957 INFO L280 TraceCheckUtils]: 245: Hoare triple {115966#true} assume !(1 == ~t1_pc~0); {115966#true} is VALID [2020-07-10 20:32:47,957 INFO L280 TraceCheckUtils]: 246: Hoare triple {115966#true} ~__retres1~1 := 0; {115966#true} is VALID [2020-07-10 20:32:47,957 INFO L280 TraceCheckUtils]: 247: Hoare triple {115966#true} #res := ~__retres1~1; {115966#true} is VALID [2020-07-10 20:32:47,958 INFO L280 TraceCheckUtils]: 248: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,958 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {115966#true} {115966#true} #604#return; {115966#true} is VALID [2020-07-10 20:32:47,958 INFO L280 TraceCheckUtils]: 250: Hoare triple {115966#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,958 INFO L280 TraceCheckUtils]: 251: Hoare triple {115966#true} ~tmp___0~0 := #t~ret7; {115966#true} is VALID [2020-07-10 20:32:47,958 INFO L280 TraceCheckUtils]: 252: Hoare triple {115966#true} havoc #t~ret7; {115966#true} is VALID [2020-07-10 20:32:47,959 INFO L280 TraceCheckUtils]: 253: Hoare triple {115966#true} assume !(0 != ~tmp___0~0); {115966#true} is VALID [2020-07-10 20:32:47,959 INFO L263 TraceCheckUtils]: 254: Hoare triple {115966#true} call #t~ret8 := is_transmit2_triggered(); {115966#true} is VALID [2020-07-10 20:32:47,959 INFO L280 TraceCheckUtils]: 255: Hoare triple {115966#true} havoc ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,959 INFO L280 TraceCheckUtils]: 256: Hoare triple {115966#true} assume 1 == ~t2_pc~0; {115966#true} is VALID [2020-07-10 20:32:47,959 INFO L280 TraceCheckUtils]: 257: Hoare triple {115966#true} assume !(1 == ~E_2~0); {115966#true} is VALID [2020-07-10 20:32:47,959 INFO L280 TraceCheckUtils]: 258: Hoare triple {115966#true} ~__retres1~2 := 0; {115966#true} is VALID [2020-07-10 20:32:47,960 INFO L280 TraceCheckUtils]: 259: Hoare triple {115966#true} #res := ~__retres1~2; {115966#true} is VALID [2020-07-10 20:32:47,960 INFO L280 TraceCheckUtils]: 260: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,960 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {115966#true} {115966#true} #606#return; {115966#true} is VALID [2020-07-10 20:32:47,960 INFO L280 TraceCheckUtils]: 262: Hoare triple {115966#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {115966#true} is VALID [2020-07-10 20:32:47,960 INFO L280 TraceCheckUtils]: 263: Hoare triple {115966#true} ~tmp___1~0 := #t~ret8; {115966#true} is VALID [2020-07-10 20:32:47,961 INFO L280 TraceCheckUtils]: 264: Hoare triple {115966#true} havoc #t~ret8; {115966#true} is VALID [2020-07-10 20:32:47,961 INFO L280 TraceCheckUtils]: 265: Hoare triple {115966#true} assume !(0 != ~tmp___1~0); {115966#true} is VALID [2020-07-10 20:32:47,961 INFO L280 TraceCheckUtils]: 266: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,961 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 [2020-07-10 20:32:47,961 INFO L280 TraceCheckUtils]: 268: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,962 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {115966#true} {115966#true} #592#return; {115966#true} is VALID [2020-07-10 20:32:47,962 INFO L280 TraceCheckUtils]: 270: Hoare triple {115966#true} ~E_M~0 := 2; {115966#true} is VALID [2020-07-10 20:32:47,962 INFO L280 TraceCheckUtils]: 271: Hoare triple {115966#true} assume !false; {115966#true} is VALID [2020-07-10 20:32:47,962 INFO L280 TraceCheckUtils]: 272: Hoare triple {115966#true} ~t2_pc~0 := 1; {115966#true} is VALID [2020-07-10 20:32:47,962 INFO L280 TraceCheckUtils]: 273: Hoare triple {115966#true} ~t2_st~0 := 2; {115966#true} is VALID [2020-07-10 20:32:47,963 INFO L280 TraceCheckUtils]: 274: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,963 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {115966#true} {115967#false} #620#return; {115967#false} is VALID [2020-07-10 20:32:47,963 INFO L280 TraceCheckUtils]: 276: Hoare triple {115967#false} assume !false; {115967#false} is VALID [2020-07-10 20:32:47,963 INFO L263 TraceCheckUtils]: 277: Hoare triple {115967#false} call #t~ret2 := exists_runnable_thread(); {115966#true} is VALID [2020-07-10 20:32:47,963 INFO L280 TraceCheckUtils]: 278: Hoare triple {115966#true} havoc ~__retres1~3; {115966#true} is VALID [2020-07-10 20:32:47,963 INFO L280 TraceCheckUtils]: 279: Hoare triple {115966#true} assume 0 == ~m_st~0; {115966#true} is VALID [2020-07-10 20:32:47,964 INFO L280 TraceCheckUtils]: 280: Hoare triple {115966#true} ~__retres1~3 := 1; {115966#true} is VALID [2020-07-10 20:32:47,964 INFO L280 TraceCheckUtils]: 281: Hoare triple {115966#true} #res := ~__retres1~3; {115966#true} is VALID [2020-07-10 20:32:47,964 INFO L280 TraceCheckUtils]: 282: Hoare triple {115966#true} assume true; {115966#true} is VALID [2020-07-10 20:32:47,964 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {115966#true} {115967#false} #614#return; {115967#false} is VALID [2020-07-10 20:32:47,964 INFO L280 TraceCheckUtils]: 284: Hoare triple {115967#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {115967#false} is VALID [2020-07-10 20:32:47,965 INFO L280 TraceCheckUtils]: 285: Hoare triple {115967#false} ~tmp~0 := #t~ret2; {115967#false} is VALID [2020-07-10 20:32:47,965 INFO L280 TraceCheckUtils]: 286: Hoare triple {115967#false} havoc #t~ret2; {115967#false} is VALID [2020-07-10 20:32:47,965 INFO L280 TraceCheckUtils]: 287: Hoare triple {115967#false} assume 0 != ~tmp~0; {115967#false} is VALID [2020-07-10 20:32:47,965 INFO L280 TraceCheckUtils]: 288: Hoare triple {115967#false} assume 0 == ~m_st~0; {115967#false} is VALID [2020-07-10 20:32:47,965 INFO L280 TraceCheckUtils]: 289: Hoare triple {115967#false} havoc ~tmp_ndt_1~0; {115967#false} is VALID [2020-07-10 20:32:47,966 INFO L280 TraceCheckUtils]: 290: Hoare triple {115967#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {115967#false} is VALID [2020-07-10 20:32:47,966 INFO L280 TraceCheckUtils]: 291: Hoare triple {115967#false} ~tmp_ndt_1~0 := #t~nondet3; {115967#false} is VALID [2020-07-10 20:32:47,966 INFO L280 TraceCheckUtils]: 292: Hoare triple {115967#false} havoc #t~nondet3; {115967#false} is VALID [2020-07-10 20:32:47,966 INFO L280 TraceCheckUtils]: 293: Hoare triple {115967#false} assume 0 != ~tmp_ndt_1~0; {115967#false} is VALID [2020-07-10 20:32:47,966 INFO L280 TraceCheckUtils]: 294: Hoare triple {115967#false} ~m_st~0 := 1; {115967#false} is VALID [2020-07-10 20:32:47,966 INFO L263 TraceCheckUtils]: 295: Hoare triple {115967#false} call master(); {115967#false} is VALID [2020-07-10 20:32:47,967 INFO L280 TraceCheckUtils]: 296: Hoare triple {115967#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {115967#false} is VALID [2020-07-10 20:32:47,967 INFO L280 TraceCheckUtils]: 297: Hoare triple {115967#false} ~tmp_var~0 := #t~nondet0; {115967#false} is VALID [2020-07-10 20:32:47,967 INFO L280 TraceCheckUtils]: 298: Hoare triple {115967#false} havoc #t~nondet0; {115967#false} is VALID [2020-07-10 20:32:47,967 INFO L280 TraceCheckUtils]: 299: Hoare triple {115967#false} assume !(0 == ~m_pc~0); {115967#false} is VALID [2020-07-10 20:32:47,967 INFO L280 TraceCheckUtils]: 300: Hoare triple {115967#false} assume 1 == ~m_pc~0; {115967#false} is VALID [2020-07-10 20:32:47,967 INFO L280 TraceCheckUtils]: 301: Hoare triple {115967#false} assume ~token~0 != 2 + ~local~0; {115967#false} is VALID [2020-07-10 20:32:47,968 INFO L263 TraceCheckUtils]: 302: Hoare triple {115967#false} call error(); {115967#false} is VALID [2020-07-10 20:32:47,968 INFO L280 TraceCheckUtils]: 303: Hoare triple {115967#false} assume !false; {115967#false} is VALID [2020-07-10 20:32:48,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:32:48,033 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:32:48,033 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1843617168] [2020-07-10 20:32:48,033 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:32:48,034 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 20:32:48,034 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2093822445] [2020-07-10 20:32:48,034 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 304 [2020-07-10 20:32:48,035 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:32:48,035 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 20:32:48,228 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 221 edges. 221 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:32:48,228 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 20:32:48,229 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:32:48,229 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 20:32:48,229 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2020-07-10 20:32:48,229 INFO L87 Difference]: Start difference. First operand 3453 states and 4283 transitions. Second operand 11 states. [2020-07-10 20:34:44,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:34:44,186 INFO L93 Difference]: Finished difference Result 13187 states and 18026 transitions. [2020-07-10 20:34:44,186 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-10 20:34:44,187 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 304 [2020-07-10 20:34:44,187 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:34:44,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 20:34:44,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 1728 transitions. [2020-07-10 20:34:44,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 20:34:44,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 1728 transitions. [2020-07-10 20:34:44,213 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 1728 transitions. [2020-07-10 20:34:47,508 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1728 edges. 1728 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:34:51,231 INFO L225 Difference]: With dead ends: 13187 [2020-07-10 20:34:51,231 INFO L226 Difference]: Without dead ends: 9782 [2020-07-10 20:34:51,249 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 381 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=338, Invalid=1144, Unknown=0, NotChecked=0, Total=1482 [2020-07-10 20:34:51,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9782 states. [2020-07-10 20:36:00,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9782 to 7023. [2020-07-10 20:36:00,091 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:36:00,091 INFO L82 GeneralOperation]: Start isEquivalent. First operand 9782 states. Second operand 7023 states. [2020-07-10 20:36:00,092 INFO L74 IsIncluded]: Start isIncluded. First operand 9782 states. Second operand 7023 states. [2020-07-10 20:36:00,092 INFO L87 Difference]: Start difference. First operand 9782 states. Second operand 7023 states. [2020-07-10 20:36:03,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:36:03,242 INFO L93 Difference]: Finished difference Result 9782 states and 13264 transitions. [2020-07-10 20:36:03,242 INFO L276 IsEmpty]: Start isEmpty. Operand 9782 states and 13264 transitions. [2020-07-10 20:36:03,275 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:36:03,275 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:36:03,276 INFO L74 IsIncluded]: Start isIncluded. First operand 7023 states. Second operand 9782 states. [2020-07-10 20:36:03,276 INFO L87 Difference]: Start difference. First operand 7023 states. Second operand 9782 states. [2020-07-10 20:36:06,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:36:06,422 INFO L93 Difference]: Finished difference Result 9782 states and 13264 transitions. [2020-07-10 20:36:06,422 INFO L276 IsEmpty]: Start isEmpty. Operand 9782 states and 13264 transitions. [2020-07-10 20:36:06,443 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:36:06,444 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:36:06,444 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:36:06,444 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:36:06,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7023 states. [2020-07-10 20:36:08,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7023 states to 7023 states and 8851 transitions. [2020-07-10 20:36:08,231 INFO L78 Accepts]: Start accepts. Automaton has 7023 states and 8851 transitions. Word has length 304 [2020-07-10 20:36:08,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:36:08,232 INFO L479 AbstractCegarLoop]: Abstraction has 7023 states and 8851 transitions. [2020-07-10 20:36:08,232 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 20:36:08,232 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7023 states and 8851 transitions. [2020-07-10 20:36:36,383 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 8851 edges. 8851 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:36:36,383 INFO L276 IsEmpty]: Start isEmpty. Operand 7023 states and 8851 transitions. [2020-07-10 20:36:36,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2020-07-10 20:36:36,393 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:36:36,393 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] [2020-07-10 20:36:36,394 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 20:36:36,394 INFO L427 AbstractCegarLoop]: === Iteration 9 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:36:36,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:36:36,394 INFO L82 PathProgramCache]: Analyzing trace with hash -1772258595, now seen corresponding path program 1 times [2020-07-10 20:36:36,394 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:36:36,394 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1222413372] [2020-07-10 20:36:36,394 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:36:36,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,559 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 [2020-07-10 20:36:36,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} ~t1_pc~0 := 0; {176483#true} is VALID [2020-07-10 20:36:36,560 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~t2_pc~0 := 0; {176483#true} is VALID [2020-07-10 20:36:36,560 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-10 20:36:36,560 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} ~t1_st~0 := 0; {176483#true} is VALID [2020-07-10 20:36:36,560 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} ~t2_st~0 := 0; {176483#true} is VALID [2020-07-10 20:36:36,560 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} ~m_i~0 := 0; {176483#true} is VALID [2020-07-10 20:36:36,561 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} ~t1_i~0 := 0; {176483#true} is VALID [2020-07-10 20:36:36,561 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} ~t2_i~0 := 0; {176483#true} is VALID [2020-07-10 20:36:36,561 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} ~M_E~0 := 2; {176483#true} is VALID [2020-07-10 20:36:36,561 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} ~T1_E~0 := 2; {176483#true} is VALID [2020-07-10 20:36:36,561 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} ~T2_E~0 := 2; {176483#true} is VALID [2020-07-10 20:36:36,562 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} ~E_M~0 := 2; {176483#true} is VALID [2020-07-10 20:36:36,562 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} ~E_1~0 := 2; {176483#true} is VALID [2020-07-10 20:36:36,562 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} ~E_2~0 := 2; {176483#true} is VALID [2020-07-10 20:36:36,562 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} ~token~0 := 0; {176483#true} is VALID [2020-07-10 20:36:36,562 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} ~local~0 := 0; {176483#true} is VALID [2020-07-10 20:36:36,562 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,563 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {176483#true} {176483#true} #652#return; {176483#true} is VALID [2020-07-10 20:36:36,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,580 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 [2020-07-10 20:36:36,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} ~t1_i~0 := 1; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-10 20:36:36,581 INFO L280 TraceCheckUtils]: 2: Hoare triple {176509#(= 1 ~t1_i~0)} ~t2_i~0 := 1; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-10 20:36:36,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {176509#(= 1 ~t1_i~0)} assume true; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-10 20:36:36,582 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {176509#(= 1 ~t1_i~0)} {176483#true} #594#return; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-10 20:36:36,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,592 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {176483#true} {176509#(= 1 ~t1_i~0)} #622#return; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-10 20:36:36,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,624 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 [2020-07-10 20:36:36,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-10 20:36:36,625 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(1 == ~t1_i~0); {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-10 20:36:36,627 INFO L280 TraceCheckUtils]: 3: Hoare triple {176830#(not (= 1 ~t1_i~0))} ~t1_st~0 := 2; {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-10 20:36:36,628 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 [2020-07-10 20:36:36,629 INFO L280 TraceCheckUtils]: 5: Hoare triple {176830#(not (= 1 ~t1_i~0))} ~t2_st~0 := 0; {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-10 20:36:36,629 INFO L280 TraceCheckUtils]: 6: Hoare triple {176830#(not (= 1 ~t1_i~0))} assume true; {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-10 20:36:36,630 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {176830#(not (= 1 ~t1_i~0))} {176509#(= 1 ~t1_i~0)} #624#return; {176484#false} is VALID [2020-07-10 20:36:36,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,665 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 [2020-07-10 20:36:36,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(0 == ~T1_E~0); {176483#true} is VALID [2020-07-10 20:36:36,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(0 == ~T2_E~0); {176483#true} is VALID [2020-07-10 20:36:36,666 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} assume !(0 == ~E_M~0); {176483#true} is VALID [2020-07-10 20:36:36,666 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume !(0 == ~E_1~0); {176483#true} is VALID [2020-07-10 20:36:36,666 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume !(0 == ~E_2~0); {176483#true} is VALID [2020-07-10 20:36:36,667 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,667 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {176483#true} {176484#false} #626#return; {176484#false} is VALID [2020-07-10 20:36:36,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:36,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-10 20:36:36,676 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-10 20:36:36,676 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:36,676 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,676 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-10 20:36:36,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:36,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-10 20:36:36,679 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-10 20:36:36,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:36,680 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,680 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-10 20:36:36,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:36,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~t2_pc~0); {176483#true} is VALID [2020-07-10 20:36:36,686 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-10 20:36:36,686 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:36,686 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,686 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-10 20:36:36,686 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 [2020-07-10 20:36:36,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-10 20:36:36,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-10 20:36:36,687 INFO L263 TraceCheckUtils]: 3: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-10 20:36:36,688 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:36,688 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-10 20:36:36,688 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-10 20:36:36,688 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:36,688 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,689 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-10 20:36:36,689 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:36,689 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-10 20:36:36,689 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-10 20:36:36,689 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-10 20:36:36,690 INFO L263 TraceCheckUtils]: 14: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-10 20:36:36,690 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:36,690 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-10 20:36:36,690 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-10 20:36:36,690 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:36,690 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,691 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-10 20:36:36,691 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:36,691 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-10 20:36:36,691 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-10 20:36:36,691 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-10 20:36:36,691 INFO L263 TraceCheckUtils]: 25: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-10 20:36:36,692 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:36,692 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} assume !(1 == ~t2_pc~0); {176483#true} is VALID [2020-07-10 20:36:36,692 INFO L280 TraceCheckUtils]: 28: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-10 20:36:36,692 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:36,692 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,693 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-10 20:36:36,693 INFO L280 TraceCheckUtils]: 32: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:36,693 INFO L280 TraceCheckUtils]: 33: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-10 20:36:36,693 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-10 20:36:36,693 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-10 20:36:36,693 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,694 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {176483#true} {176484#false} #628#return; {176484#false} is VALID [2020-07-10 20:36:36,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,702 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 [2020-07-10 20:36:36,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~T1_E~0); {176483#true} is VALID [2020-07-10 20:36:36,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(1 == ~T2_E~0); {176483#true} is VALID [2020-07-10 20:36:36,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} assume !(1 == ~E_M~0); {176483#true} is VALID [2020-07-10 20:36:36,703 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume !(1 == ~E_1~0); {176483#true} is VALID [2020-07-10 20:36:36,703 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-10 20:36:36,704 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,704 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {176483#true} {176484#false} #630#return; {176484#false} is VALID [2020-07-10 20:36:36,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:36,754 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-10 20:36:36,754 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-10 20:36:36,754 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:36,754 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,755 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #614#return; {176483#true} is VALID [2020-07-10 20:36:36,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,782 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 [2020-07-10 20:36:36,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-10 20:36:36,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~t2_pc~0 := 1; {176483#true} is VALID [2020-07-10 20:36:36,783 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~t2_st~0 := 2; {176483#true} is VALID [2020-07-10 20:36:36,783 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,783 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #620#return; {176483#true} is VALID [2020-07-10 20:36:36,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:36,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-10 20:36:36,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-10 20:36:36,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:36,788 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,788 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #614#return; {176483#true} is VALID [2020-07-10 20:36:36,789 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 [2020-07-10 20:36:36,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-10 20:36:36,789 INFO L263 TraceCheckUtils]: 2: Hoare triple {176483#true} call #t~ret2 := exists_runnable_thread(); {176483#true} is VALID [2020-07-10 20:36:36,789 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:36,789 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-10 20:36:36,790 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-10 20:36:36,790 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:36,790 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,790 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {176483#true} {176483#true} #614#return; {176483#true} is VALID [2020-07-10 20:36:36,790 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:36,791 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} ~tmp~0 := #t~ret2; {176483#true} is VALID [2020-07-10 20:36:36,791 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} havoc #t~ret2; {176483#true} is VALID [2020-07-10 20:36:36,791 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} assume 0 != ~tmp~0; {176483#true} is VALID [2020-07-10 20:36:36,791 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-10 20:36:36,791 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} havoc ~tmp_ndt_1~0; {176483#true} is VALID [2020-07-10 20:36:36,792 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:36,792 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} ~tmp_ndt_1~0 := #t~nondet3; {176483#true} is VALID [2020-07-10 20:36:36,792 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} havoc #t~nondet3; {176483#true} is VALID [2020-07-10 20:36:36,792 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} assume !(0 != ~tmp_ndt_1~0); {176483#true} is VALID [2020-07-10 20:36:36,792 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} assume !(0 == ~t1_st~0); {176483#true} is VALID [2020-07-10 20:36:36,793 INFO L280 TraceCheckUtils]: 20: Hoare triple {176483#true} assume 0 == ~t2_st~0; {176483#true} is VALID [2020-07-10 20:36:36,793 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} havoc ~tmp_ndt_3~0; {176483#true} is VALID [2020-07-10 20:36:36,793 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:36,793 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} ~tmp_ndt_3~0 := #t~nondet5; {176483#true} is VALID [2020-07-10 20:36:36,793 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} havoc #t~nondet5; {176483#true} is VALID [2020-07-10 20:36:36,793 INFO L280 TraceCheckUtils]: 25: Hoare triple {176483#true} assume 0 != ~tmp_ndt_3~0; {176483#true} is VALID [2020-07-10 20:36:36,794 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} ~t2_st~0 := 1; {176483#true} is VALID [2020-07-10 20:36:36,795 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 [2020-07-10 20:36:36,795 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 [2020-07-10 20:36:36,795 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-10 20:36:36,795 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} ~t2_pc~0 := 1; {176483#true} is VALID [2020-07-10 20:36:36,796 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} ~t2_st~0 := 2; {176483#true} is VALID [2020-07-10 20:36:36,796 INFO L280 TraceCheckUtils]: 32: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,796 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {176483#true} {176483#true} #620#return; {176483#true} is VALID [2020-07-10 20:36:36,796 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-10 20:36:36,796 INFO L263 TraceCheckUtils]: 35: Hoare triple {176483#true} call #t~ret2 := exists_runnable_thread(); {176483#true} is VALID [2020-07-10 20:36:36,797 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:36,797 INFO L280 TraceCheckUtils]: 37: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-10 20:36:36,797 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-10 20:36:36,797 INFO L280 TraceCheckUtils]: 39: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:36,797 INFO L280 TraceCheckUtils]: 40: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,798 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {176483#true} {176483#true} #614#return; {176483#true} is VALID [2020-07-10 20:36:36,798 INFO L280 TraceCheckUtils]: 42: Hoare triple {176483#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:36,798 INFO L280 TraceCheckUtils]: 43: Hoare triple {176483#true} ~tmp~0 := #t~ret2; {176483#true} is VALID [2020-07-10 20:36:36,798 INFO L280 TraceCheckUtils]: 44: Hoare triple {176483#true} havoc #t~ret2; {176483#true} is VALID [2020-07-10 20:36:36,798 INFO L280 TraceCheckUtils]: 45: Hoare triple {176483#true} assume !(0 != ~tmp~0); {176483#true} is VALID [2020-07-10 20:36:36,798 INFO L280 TraceCheckUtils]: 46: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,799 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {176483#true} {176484#false} #632#return; {176484#false} is VALID [2020-07-10 20:36:36,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,803 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {176483#true} {176484#false} #634#return; {176484#false} is VALID [2020-07-10 20:36:36,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,808 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 [2020-07-10 20:36:36,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(0 == ~T1_E~0); {176483#true} is VALID [2020-07-10 20:36:36,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(0 == ~T2_E~0); {176483#true} is VALID [2020-07-10 20:36:36,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} assume !(0 == ~E_M~0); {176483#true} is VALID [2020-07-10 20:36:36,808 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume !(0 == ~E_1~0); {176483#true} is VALID [2020-07-10 20:36:36,809 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume !(0 == ~E_2~0); {176483#true} is VALID [2020-07-10 20:36:36,809 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,809 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {176483#true} {176484#false} #636#return; {176484#false} is VALID [2020-07-10 20:36:36,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:36,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-10 20:36:36,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-10 20:36:36,819 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:36,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,820 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-10 20:36:36,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:36,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-10 20:36:36,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-10 20:36:36,823 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:36,824 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,824 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-10 20:36:36,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:36,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-10 20:36:36,828 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-10 20:36:36,828 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-10 20:36:36,829 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:36,829 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,829 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-10 20:36:36,829 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 [2020-07-10 20:36:36,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-10 20:36:36,830 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-10 20:36:36,830 INFO L263 TraceCheckUtils]: 3: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-10 20:36:36,830 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:36,830 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-10 20:36:36,830 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-10 20:36:36,831 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:36,831 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,831 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-10 20:36:36,832 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:36,832 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-10 20:36:36,832 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-10 20:36:36,832 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-10 20:36:36,832 INFO L263 TraceCheckUtils]: 14: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-10 20:36:36,832 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:36,833 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-10 20:36:36,833 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-10 20:36:36,833 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:36,833 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,833 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-10 20:36:36,834 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:36,834 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-10 20:36:36,834 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-10 20:36:36,834 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-10 20:36:36,835 INFO L263 TraceCheckUtils]: 25: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-10 20:36:36,835 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:36,835 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-10 20:36:36,835 INFO L280 TraceCheckUtils]: 28: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-10 20:36:36,836 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-10 20:36:36,836 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:36,836 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,836 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-10 20:36:36,836 INFO L280 TraceCheckUtils]: 33: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:36,837 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-10 20:36:36,837 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-10 20:36:36,837 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-10 20:36:36,837 INFO L280 TraceCheckUtils]: 37: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,837 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {176483#true} {176484#false} #638#return; {176484#false} is VALID [2020-07-10 20:36:36,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,845 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 [2020-07-10 20:36:36,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~T1_E~0); {176483#true} is VALID [2020-07-10 20:36:36,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(1 == ~T2_E~0); {176483#true} is VALID [2020-07-10 20:36:36,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} assume !(1 == ~E_M~0); {176483#true} is VALID [2020-07-10 20:36:36,846 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume !(1 == ~E_1~0); {176483#true} is VALID [2020-07-10 20:36:36,846 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-10 20:36:36,846 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,846 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {176483#true} {176484#false} #640#return; {176484#false} is VALID [2020-07-10 20:36:36,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:36,850 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-10 20:36:36,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-10 20:36:36,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:36,850 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,850 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176484#false} #642#return; {176484#false} is VALID [2020-07-10 20:36:36,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:36,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-10 20:36:36,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-10 20:36:36,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:36,857 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,857 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #598#return; {176483#true} is VALID [2020-07-10 20:36:36,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~tmp~2; {176483#true} is VALID [2020-07-10 20:36:36,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} havoc ~__retres2~0; {176483#true} is VALID [2020-07-10 20:36:36,858 INFO L263 TraceCheckUtils]: 2: Hoare triple {176483#true} call #t~ret9 := exists_runnable_thread(); {176483#true} is VALID [2020-07-10 20:36:36,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:36,858 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-10 20:36:36,859 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-10 20:36:36,859 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:36,859 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,859 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {176483#true} {176483#true} #598#return; {176483#true} is VALID [2020-07-10 20:36:36,860 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:36,860 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} ~tmp~2 := #t~ret9; {176483#true} is VALID [2020-07-10 20:36:36,861 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} havoc #t~ret9; {176483#true} is VALID [2020-07-10 20:36:36,861 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} assume !(0 != ~tmp~2); {176483#true} is VALID [2020-07-10 20:36:36,861 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} ~__retres2~0 := 1; {176483#true} is VALID [2020-07-10 20:36:36,861 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} #res := ~__retres2~0; {176483#true} is VALID [2020-07-10 20:36:36,861 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,862 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {176483#true} {176484#false} #650#return; {176484#false} is VALID [2020-07-10 20:36:36,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:36,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-10 20:36:36,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-10 20:36:36,866 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:36,866 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,866 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176484#false} #614#return; {176484#false} is VALID [2020-07-10 20:36:36,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:36,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-10 20:36:36,929 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-10 20:36:36,929 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:36,929 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,929 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-10 20:36:36,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:36,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-10 20:36:36,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-10 20:36:36,933 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:36,933 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,933 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-10 20:36:36,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:36,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-10 20:36:36,936 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-10 20:36:36,936 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-10 20:36:36,936 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:36,937 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,937 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-10 20:36:36,937 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 [2020-07-10 20:36:36,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-10 20:36:36,938 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-10 20:36:36,938 INFO L263 TraceCheckUtils]: 3: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-10 20:36:36,938 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:36,938 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-10 20:36:36,938 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-10 20:36:36,939 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:36,939 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,939 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-10 20:36:36,939 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:36,939 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-10 20:36:36,939 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-10 20:36:36,940 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-10 20:36:36,940 INFO L263 TraceCheckUtils]: 14: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-10 20:36:36,940 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:36,940 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-10 20:36:36,940 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-10 20:36:36,941 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:36,941 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,941 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-10 20:36:36,941 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:36,941 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-10 20:36:36,942 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-10 20:36:36,942 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-10 20:36:36,942 INFO L263 TraceCheckUtils]: 25: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-10 20:36:36,942 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:36,942 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-10 20:36:36,943 INFO L280 TraceCheckUtils]: 28: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-10 20:36:36,943 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-10 20:36:36,943 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:36,943 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,943 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-10 20:36:36,944 INFO L280 TraceCheckUtils]: 33: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:36,944 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-10 20:36:36,944 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-10 20:36:36,944 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-10 20:36:36,944 INFO L280 TraceCheckUtils]: 37: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,945 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 [2020-07-10 20:36:36,947 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 [2020-07-10 20:36:36,947 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 [2020-07-10 20:36:36,947 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-10 20:36:36,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-10 20:36:36,948 INFO L263 TraceCheckUtils]: 4: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-10 20:36:36,948 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:36,948 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-10 20:36:36,948 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-10 20:36:36,948 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:36,949 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,949 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-10 20:36:36,949 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:36,949 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-10 20:36:36,949 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-10 20:36:36,949 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-10 20:36:36,950 INFO L263 TraceCheckUtils]: 15: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-10 20:36:36,950 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:36,950 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-10 20:36:36,950 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-10 20:36:36,951 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:36,951 INFO L280 TraceCheckUtils]: 20: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,951 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-10 20:36:36,951 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:36,951 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-10 20:36:36,951 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-10 20:36:36,952 INFO L280 TraceCheckUtils]: 25: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-10 20:36:36,952 INFO L263 TraceCheckUtils]: 26: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-10 20:36:36,952 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:36,952 INFO L280 TraceCheckUtils]: 28: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-10 20:36:36,952 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-10 20:36:36,953 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-10 20:36:36,953 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:36,953 INFO L280 TraceCheckUtils]: 32: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,953 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-10 20:36:36,953 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:36,954 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-10 20:36:36,954 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-10 20:36:36,954 INFO L280 TraceCheckUtils]: 37: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-10 20:36:36,954 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,954 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 [2020-07-10 20:36:36,954 INFO L280 TraceCheckUtils]: 40: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,955 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {176483#true} {176483#true} #608#return; {176483#true} is VALID [2020-07-10 20:36:36,956 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 [2020-07-10 20:36:36,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} ~tmp_var~0 := #t~nondet0; {176483#true} is VALID [2020-07-10 20:36:36,956 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc #t~nondet0; {176483#true} is VALID [2020-07-10 20:36:36,956 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} assume 0 == ~m_pc~0; {176483#true} is VALID [2020-07-10 20:36:36,956 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-10 20:36:36,957 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:36,957 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} ~token~0 := #t~nondet1; {176483#true} is VALID [2020-07-10 20:36:36,957 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} havoc #t~nondet1; {176483#true} is VALID [2020-07-10 20:36:36,957 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} ~local~0 := ~token~0; {176483#true} is VALID [2020-07-10 20:36:36,957 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} ~E_1~0 := 1; {176483#true} is VALID [2020-07-10 20:36:36,959 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 [2020-07-10 20:36:36,959 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 [2020-07-10 20:36:36,960 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 [2020-07-10 20:36:36,960 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-10 20:36:36,960 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-10 20:36:36,960 INFO L263 TraceCheckUtils]: 15: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-10 20:36:36,960 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:36,961 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-10 20:36:36,961 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-10 20:36:36,961 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:36,961 INFO L280 TraceCheckUtils]: 20: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,961 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-10 20:36:36,962 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:36,962 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-10 20:36:36,962 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-10 20:36:36,962 INFO L280 TraceCheckUtils]: 25: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-10 20:36:36,962 INFO L263 TraceCheckUtils]: 26: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-10 20:36:36,962 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:36,963 INFO L280 TraceCheckUtils]: 28: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-10 20:36:36,963 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-10 20:36:36,963 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:36,963 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,963 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-10 20:36:36,963 INFO L280 TraceCheckUtils]: 33: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:36,964 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-10 20:36:36,965 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-10 20:36:36,966 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-10 20:36:36,966 INFO L263 TraceCheckUtils]: 37: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-10 20:36:36,966 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:36,966 INFO L280 TraceCheckUtils]: 39: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-10 20:36:36,966 INFO L280 TraceCheckUtils]: 40: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-10 20:36:36,967 INFO L280 TraceCheckUtils]: 41: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-10 20:36:36,967 INFO L280 TraceCheckUtils]: 42: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:36,967 INFO L280 TraceCheckUtils]: 43: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,967 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-10 20:36:36,967 INFO L280 TraceCheckUtils]: 45: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:36,968 INFO L280 TraceCheckUtils]: 46: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-10 20:36:36,968 INFO L280 TraceCheckUtils]: 47: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-10 20:36:36,968 INFO L280 TraceCheckUtils]: 48: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-10 20:36:36,968 INFO L280 TraceCheckUtils]: 49: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,968 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 [2020-07-10 20:36:36,969 INFO L280 TraceCheckUtils]: 51: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,969 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {176483#true} {176483#true} #608#return; {176483#true} is VALID [2020-07-10 20:36:36,969 INFO L280 TraceCheckUtils]: 53: Hoare triple {176483#true} ~E_1~0 := 2; {176483#true} is VALID [2020-07-10 20:36:36,969 INFO L280 TraceCheckUtils]: 54: Hoare triple {176483#true} ~m_pc~0 := 1; {176483#true} is VALID [2020-07-10 20:36:36,969 INFO L280 TraceCheckUtils]: 55: Hoare triple {176483#true} ~m_st~0 := 2; {176483#true} is VALID [2020-07-10 20:36:36,969 INFO L280 TraceCheckUtils]: 56: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:36,970 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {176483#true} {176484#false} #616#return; {176484#false} is VALID [2020-07-10 20:36:36,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:36,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:37,007 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:37,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 1 == ~m_pc~0; {176483#true} is VALID [2020-07-10 20:36:37,008 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume 1 == ~E_M~0; {176483#true} is VALID [2020-07-10 20:36:37,008 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~__retres1~0 := 1; {176483#true} is VALID [2020-07-10 20:36:37,008 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:37,008 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,008 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-10 20:36:37,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:37,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:37,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-10 20:36:37,012 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-10 20:36:37,012 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:37,012 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,012 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-10 20:36:37,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:37,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:37,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-10 20:36:37,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-10 20:36:37,017 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-10 20:36:37,017 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:37,018 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,018 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-10 20:36:37,018 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 [2020-07-10 20:36:37,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-10 20:36:37,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-10 20:36:37,019 INFO L263 TraceCheckUtils]: 3: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-10 20:36:37,019 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:37,019 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} assume 1 == ~m_pc~0; {176483#true} is VALID [2020-07-10 20:36:37,019 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume 1 == ~E_M~0; {176483#true} is VALID [2020-07-10 20:36:37,019 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} ~__retres1~0 := 1; {176483#true} is VALID [2020-07-10 20:36:37,020 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:37,020 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,020 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-10 20:36:37,020 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,020 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-10 20:36:37,021 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-10 20:36:37,021 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} assume 0 != ~tmp~1; {176483#true} is VALID [2020-07-10 20:36:37,021 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-10 20:36:37,021 INFO L263 TraceCheckUtils]: 16: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-10 20:36:37,021 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:37,022 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-10 20:36:37,022 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-10 20:36:37,022 INFO L280 TraceCheckUtils]: 20: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:37,022 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,023 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-10 20:36:37,023 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,023 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-10 20:36:37,023 INFO L280 TraceCheckUtils]: 25: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-10 20:36:37,023 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-10 20:36:37,024 INFO L263 TraceCheckUtils]: 27: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-10 20:36:37,024 INFO L280 TraceCheckUtils]: 28: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:37,024 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-10 20:36:37,024 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-10 20:36:37,024 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-10 20:36:37,025 INFO L280 TraceCheckUtils]: 32: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:37,025 INFO L280 TraceCheckUtils]: 33: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,025 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-10 20:36:37,025 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,025 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-10 20:36:37,025 INFO L280 TraceCheckUtils]: 37: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-10 20:36:37,026 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-10 20:36:37,026 INFO L280 TraceCheckUtils]: 39: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,026 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 [2020-07-10 20:36:37,028 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 [2020-07-10 20:36:37,028 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 [2020-07-10 20:36:37,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-10 20:36:37,028 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-10 20:36:37,029 INFO L263 TraceCheckUtils]: 4: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-10 20:36:37,029 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:37,029 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} assume 1 == ~m_pc~0; {176483#true} is VALID [2020-07-10 20:36:37,029 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} assume 1 == ~E_M~0; {176483#true} is VALID [2020-07-10 20:36:37,029 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} ~__retres1~0 := 1; {176483#true} is VALID [2020-07-10 20:36:37,030 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:37,030 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,030 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-10 20:36:37,030 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,030 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-10 20:36:37,031 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-10 20:36:37,031 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} assume 0 != ~tmp~1; {176483#true} is VALID [2020-07-10 20:36:37,031 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-10 20:36:37,031 INFO L263 TraceCheckUtils]: 17: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-10 20:36:37,031 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:37,032 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-10 20:36:37,032 INFO L280 TraceCheckUtils]: 20: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-10 20:36:37,032 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:37,032 INFO L280 TraceCheckUtils]: 22: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,032 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-10 20:36:37,033 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,033 INFO L280 TraceCheckUtils]: 25: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-10 20:36:37,033 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-10 20:36:37,033 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-10 20:36:37,033 INFO L263 TraceCheckUtils]: 28: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-10 20:36:37,034 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:37,034 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-10 20:36:37,034 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-10 20:36:37,034 INFO L280 TraceCheckUtils]: 32: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-10 20:36:37,034 INFO L280 TraceCheckUtils]: 33: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:37,035 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,035 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-10 20:36:37,035 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,035 INFO L280 TraceCheckUtils]: 37: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-10 20:36:37,035 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-10 20:36:37,036 INFO L280 TraceCheckUtils]: 39: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-10 20:36:37,036 INFO L280 TraceCheckUtils]: 40: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,036 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 [2020-07-10 20:36:37,036 INFO L280 TraceCheckUtils]: 42: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,036 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {176483#true} {176483#true} #592#return; {176483#true} is VALID [2020-07-10 20:36:37,038 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 [2020-07-10 20:36:37,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-10 20:36:37,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~token~0 := 1 + ~token~0; {176483#true} is VALID [2020-07-10 20:36:37,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~E_M~0 := 1; {176483#true} is VALID [2020-07-10 20:36:37,039 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 [2020-07-10 20:36:37,040 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 [2020-07-10 20:36:37,040 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 [2020-07-10 20:36:37,040 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-10 20:36:37,041 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-10 20:36:37,041 INFO L263 TraceCheckUtils]: 9: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-10 20:36:37,041 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:37,041 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} assume 1 == ~m_pc~0; {176483#true} is VALID [2020-07-10 20:36:37,041 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} assume 1 == ~E_M~0; {176483#true} is VALID [2020-07-10 20:36:37,042 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} ~__retres1~0 := 1; {176483#true} is VALID [2020-07-10 20:36:37,042 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:37,042 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,042 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-10 20:36:37,042 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,043 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-10 20:36:37,043 INFO L280 TraceCheckUtils]: 19: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-10 20:36:37,043 INFO L280 TraceCheckUtils]: 20: Hoare triple {176483#true} assume 0 != ~tmp~1; {176483#true} is VALID [2020-07-10 20:36:37,043 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-10 20:36:37,043 INFO L263 TraceCheckUtils]: 22: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-10 20:36:37,043 INFO L280 TraceCheckUtils]: 23: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:37,044 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-10 20:36:37,044 INFO L280 TraceCheckUtils]: 25: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-10 20:36:37,044 INFO L280 TraceCheckUtils]: 26: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:37,044 INFO L280 TraceCheckUtils]: 27: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,044 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-10 20:36:37,045 INFO L280 TraceCheckUtils]: 29: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,045 INFO L280 TraceCheckUtils]: 30: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-10 20:36:37,045 INFO L280 TraceCheckUtils]: 31: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-10 20:36:37,045 INFO L280 TraceCheckUtils]: 32: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-10 20:36:37,045 INFO L263 TraceCheckUtils]: 33: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-10 20:36:37,045 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:37,046 INFO L280 TraceCheckUtils]: 35: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-10 20:36:37,046 INFO L280 TraceCheckUtils]: 36: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-10 20:36:37,046 INFO L280 TraceCheckUtils]: 37: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-10 20:36:37,046 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:37,046 INFO L280 TraceCheckUtils]: 39: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,046 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-10 20:36:37,047 INFO L280 TraceCheckUtils]: 41: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,047 INFO L280 TraceCheckUtils]: 42: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-10 20:36:37,047 INFO L280 TraceCheckUtils]: 43: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-10 20:36:37,047 INFO L280 TraceCheckUtils]: 44: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-10 20:36:37,047 INFO L280 TraceCheckUtils]: 45: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,048 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 [2020-07-10 20:36:37,048 INFO L280 TraceCheckUtils]: 47: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,048 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {176483#true} {176483#true} #592#return; {176483#true} is VALID [2020-07-10 20:36:37,048 INFO L280 TraceCheckUtils]: 49: Hoare triple {176483#true} ~E_M~0 := 2; {176483#true} is VALID [2020-07-10 20:36:37,048 INFO L280 TraceCheckUtils]: 50: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-10 20:36:37,048 INFO L280 TraceCheckUtils]: 51: Hoare triple {176483#true} ~t2_pc~0 := 1; {176483#true} is VALID [2020-07-10 20:36:37,049 INFO L280 TraceCheckUtils]: 52: Hoare triple {176483#true} ~t2_st~0 := 2; {176483#true} is VALID [2020-07-10 20:36:37,049 INFO L280 TraceCheckUtils]: 53: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,049 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {176483#true} {176484#false} #620#return; {176484#false} is VALID [2020-07-10 20:36:37,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:37,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:37,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-10 20:36:37,056 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-10 20:36:37,056 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:37,056 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,057 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {176483#true} {176484#false} #614#return; {176484#false} is VALID [2020-07-10 20:36:37,058 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 [2020-07-10 20:36:37,058 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 [2020-07-10 20:36:37,059 INFO L280 TraceCheckUtils]: 2: Hoare triple {176483#true} ~t1_pc~0 := 0; {176483#true} is VALID [2020-07-10 20:36:37,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {176483#true} ~t2_pc~0 := 0; {176483#true} is VALID [2020-07-10 20:36:37,059 INFO L280 TraceCheckUtils]: 4: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-10 20:36:37,059 INFO L280 TraceCheckUtils]: 5: Hoare triple {176483#true} ~t1_st~0 := 0; {176483#true} is VALID [2020-07-10 20:36:37,059 INFO L280 TraceCheckUtils]: 6: Hoare triple {176483#true} ~t2_st~0 := 0; {176483#true} is VALID [2020-07-10 20:36:37,060 INFO L280 TraceCheckUtils]: 7: Hoare triple {176483#true} ~m_i~0 := 0; {176483#true} is VALID [2020-07-10 20:36:37,060 INFO L280 TraceCheckUtils]: 8: Hoare triple {176483#true} ~t1_i~0 := 0; {176483#true} is VALID [2020-07-10 20:36:37,060 INFO L280 TraceCheckUtils]: 9: Hoare triple {176483#true} ~t2_i~0 := 0; {176483#true} is VALID [2020-07-10 20:36:37,060 INFO L280 TraceCheckUtils]: 10: Hoare triple {176483#true} ~M_E~0 := 2; {176483#true} is VALID [2020-07-10 20:36:37,060 INFO L280 TraceCheckUtils]: 11: Hoare triple {176483#true} ~T1_E~0 := 2; {176483#true} is VALID [2020-07-10 20:36:37,060 INFO L280 TraceCheckUtils]: 12: Hoare triple {176483#true} ~T2_E~0 := 2; {176483#true} is VALID [2020-07-10 20:36:37,061 INFO L280 TraceCheckUtils]: 13: Hoare triple {176483#true} ~E_M~0 := 2; {176483#true} is VALID [2020-07-10 20:36:37,061 INFO L280 TraceCheckUtils]: 14: Hoare triple {176483#true} ~E_1~0 := 2; {176483#true} is VALID [2020-07-10 20:36:37,061 INFO L280 TraceCheckUtils]: 15: Hoare triple {176483#true} ~E_2~0 := 2; {176483#true} is VALID [2020-07-10 20:36:37,061 INFO L280 TraceCheckUtils]: 16: Hoare triple {176483#true} ~token~0 := 0; {176483#true} is VALID [2020-07-10 20:36:37,061 INFO L280 TraceCheckUtils]: 17: Hoare triple {176483#true} ~local~0 := 0; {176483#true} is VALID [2020-07-10 20:36:37,061 INFO L280 TraceCheckUtils]: 18: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,062 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {176483#true} {176483#true} #652#return; {176483#true} is VALID [2020-07-10 20:36:37,062 INFO L263 TraceCheckUtils]: 20: Hoare triple {176483#true} call #t~ret12 := main(); {176483#true} is VALID [2020-07-10 20:36:37,062 INFO L280 TraceCheckUtils]: 21: Hoare triple {176483#true} havoc ~__retres1~4; {176483#true} is VALID [2020-07-10 20:36:37,063 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 [2020-07-10 20:36:37,063 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 [2020-07-10 20:36:37,064 INFO L280 TraceCheckUtils]: 24: Hoare triple {176483#true} ~t1_i~0 := 1; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-10 20:36:37,064 INFO L280 TraceCheckUtils]: 25: Hoare triple {176509#(= 1 ~t1_i~0)} ~t2_i~0 := 1; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-10 20:36:37,065 INFO L280 TraceCheckUtils]: 26: Hoare triple {176509#(= 1 ~t1_i~0)} assume true; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-10 20:36:37,065 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {176509#(= 1 ~t1_i~0)} {176483#true} #594#return; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-10 20:36:37,066 INFO L263 TraceCheckUtils]: 28: Hoare triple {176509#(= 1 ~t1_i~0)} call start_simulation(); {176509#(= 1 ~t1_i~0)} is VALID [2020-07-10 20:36:37,066 INFO L280 TraceCheckUtils]: 29: Hoare triple {176509#(= 1 ~t1_i~0)} havoc ~kernel_st~0; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-10 20:36:37,067 INFO L280 TraceCheckUtils]: 30: Hoare triple {176509#(= 1 ~t1_i~0)} havoc ~tmp~3; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-10 20:36:37,067 INFO L280 TraceCheckUtils]: 31: Hoare triple {176509#(= 1 ~t1_i~0)} havoc ~tmp___0~1; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-10 20:36:37,068 INFO L280 TraceCheckUtils]: 32: Hoare triple {176509#(= 1 ~t1_i~0)} ~kernel_st~0 := 0; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-10 20:36:37,068 INFO L263 TraceCheckUtils]: 33: Hoare triple {176509#(= 1 ~t1_i~0)} call update_channels(); {176483#true} is VALID [2020-07-10 20:36:37,068 INFO L280 TraceCheckUtils]: 34: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,069 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {176483#true} {176509#(= 1 ~t1_i~0)} #622#return; {176509#(= 1 ~t1_i~0)} is VALID [2020-07-10 20:36:37,070 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 [2020-07-10 20:36:37,070 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 [2020-07-10 20:36:37,070 INFO L280 TraceCheckUtils]: 38: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-10 20:36:37,071 INFO L280 TraceCheckUtils]: 39: Hoare triple {176483#true} assume !(1 == ~t1_i~0); {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-10 20:36:37,071 INFO L280 TraceCheckUtils]: 40: Hoare triple {176830#(not (= 1 ~t1_i~0))} ~t1_st~0 := 2; {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-10 20:36:37,072 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 [2020-07-10 20:36:37,072 INFO L280 TraceCheckUtils]: 42: Hoare triple {176830#(not (= 1 ~t1_i~0))} ~t2_st~0 := 0; {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-10 20:36:37,073 INFO L280 TraceCheckUtils]: 43: Hoare triple {176830#(not (= 1 ~t1_i~0))} assume true; {176830#(not (= 1 ~t1_i~0))} is VALID [2020-07-10 20:36:37,073 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {176830#(not (= 1 ~t1_i~0))} {176509#(= 1 ~t1_i~0)} #624#return; {176484#false} is VALID [2020-07-10 20:36:37,074 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 [2020-07-10 20:36:37,074 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 [2020-07-10 20:36:37,074 INFO L280 TraceCheckUtils]: 47: Hoare triple {176483#true} assume !(0 == ~T1_E~0); {176483#true} is VALID [2020-07-10 20:36:37,074 INFO L280 TraceCheckUtils]: 48: Hoare triple {176483#true} assume !(0 == ~T2_E~0); {176483#true} is VALID [2020-07-10 20:36:37,074 INFO L280 TraceCheckUtils]: 49: Hoare triple {176483#true} assume !(0 == ~E_M~0); {176483#true} is VALID [2020-07-10 20:36:37,074 INFO L280 TraceCheckUtils]: 50: Hoare triple {176483#true} assume !(0 == ~E_1~0); {176483#true} is VALID [2020-07-10 20:36:37,075 INFO L280 TraceCheckUtils]: 51: Hoare triple {176483#true} assume !(0 == ~E_2~0); {176483#true} is VALID [2020-07-10 20:36:37,075 INFO L280 TraceCheckUtils]: 52: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,075 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {176483#true} {176484#false} #626#return; {176484#false} is VALID [2020-07-10 20:36:37,075 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 [2020-07-10 20:36:37,075 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 [2020-07-10 20:36:37,076 INFO L280 TraceCheckUtils]: 56: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-10 20:36:37,076 INFO L280 TraceCheckUtils]: 57: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-10 20:36:37,076 INFO L263 TraceCheckUtils]: 58: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-10 20:36:37,076 INFO L280 TraceCheckUtils]: 59: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:37,076 INFO L280 TraceCheckUtils]: 60: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-10 20:36:37,076 INFO L280 TraceCheckUtils]: 61: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-10 20:36:37,077 INFO L280 TraceCheckUtils]: 62: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:37,077 INFO L280 TraceCheckUtils]: 63: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,077 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-10 20:36:37,077 INFO L280 TraceCheckUtils]: 65: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,077 INFO L280 TraceCheckUtils]: 66: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-10 20:36:37,077 INFO L280 TraceCheckUtils]: 67: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-10 20:36:37,078 INFO L280 TraceCheckUtils]: 68: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-10 20:36:37,078 INFO L263 TraceCheckUtils]: 69: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-10 20:36:37,078 INFO L280 TraceCheckUtils]: 70: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:37,078 INFO L280 TraceCheckUtils]: 71: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-10 20:36:37,078 INFO L280 TraceCheckUtils]: 72: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-10 20:36:37,078 INFO L280 TraceCheckUtils]: 73: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:37,079 INFO L280 TraceCheckUtils]: 74: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,079 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-10 20:36:37,079 INFO L280 TraceCheckUtils]: 76: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,079 INFO L280 TraceCheckUtils]: 77: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-10 20:36:37,079 INFO L280 TraceCheckUtils]: 78: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-10 20:36:37,079 INFO L280 TraceCheckUtils]: 79: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-10 20:36:37,080 INFO L263 TraceCheckUtils]: 80: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-10 20:36:37,080 INFO L280 TraceCheckUtils]: 81: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:37,080 INFO L280 TraceCheckUtils]: 82: Hoare triple {176483#true} assume !(1 == ~t2_pc~0); {176483#true} is VALID [2020-07-10 20:36:37,080 INFO L280 TraceCheckUtils]: 83: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-10 20:36:37,080 INFO L280 TraceCheckUtils]: 84: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:37,081 INFO L280 TraceCheckUtils]: 85: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,081 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-10 20:36:37,081 INFO L280 TraceCheckUtils]: 87: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,081 INFO L280 TraceCheckUtils]: 88: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-10 20:36:37,081 INFO L280 TraceCheckUtils]: 89: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-10 20:36:37,081 INFO L280 TraceCheckUtils]: 90: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-10 20:36:37,082 INFO L280 TraceCheckUtils]: 91: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,082 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {176483#true} {176484#false} #628#return; {176484#false} is VALID [2020-07-10 20:36:37,082 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 [2020-07-10 20:36:37,082 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 [2020-07-10 20:36:37,082 INFO L280 TraceCheckUtils]: 95: Hoare triple {176483#true} assume !(1 == ~T1_E~0); {176483#true} is VALID [2020-07-10 20:36:37,082 INFO L280 TraceCheckUtils]: 96: Hoare triple {176483#true} assume !(1 == ~T2_E~0); {176483#true} is VALID [2020-07-10 20:36:37,083 INFO L280 TraceCheckUtils]: 97: Hoare triple {176483#true} assume !(1 == ~E_M~0); {176483#true} is VALID [2020-07-10 20:36:37,083 INFO L280 TraceCheckUtils]: 98: Hoare triple {176483#true} assume !(1 == ~E_1~0); {176483#true} is VALID [2020-07-10 20:36:37,083 INFO L280 TraceCheckUtils]: 99: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-10 20:36:37,083 INFO L280 TraceCheckUtils]: 100: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,083 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {176483#true} {176484#false} #630#return; {176484#false} is VALID [2020-07-10 20:36:37,083 INFO L280 TraceCheckUtils]: 102: Hoare triple {176484#false} assume !false; {176484#false} is VALID [2020-07-10 20:36:37,084 INFO L280 TraceCheckUtils]: 103: Hoare triple {176484#false} ~kernel_st~0 := 1; {176484#false} is VALID [2020-07-10 20:36:37,084 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 [2020-07-10 20:36:37,084 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 [2020-07-10 20:36:37,084 INFO L280 TraceCheckUtils]: 106: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-10 20:36:37,084 INFO L263 TraceCheckUtils]: 107: Hoare triple {176483#true} call #t~ret2 := exists_runnable_thread(); {176483#true} is VALID [2020-07-10 20:36:37,084 INFO L280 TraceCheckUtils]: 108: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:37,085 INFO L280 TraceCheckUtils]: 109: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-10 20:36:37,085 INFO L280 TraceCheckUtils]: 110: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-10 20:36:37,085 INFO L280 TraceCheckUtils]: 111: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:37,085 INFO L280 TraceCheckUtils]: 112: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,085 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {176483#true} {176483#true} #614#return; {176483#true} is VALID [2020-07-10 20:36:37,086 INFO L280 TraceCheckUtils]: 114: Hoare triple {176483#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,086 INFO L280 TraceCheckUtils]: 115: Hoare triple {176483#true} ~tmp~0 := #t~ret2; {176483#true} is VALID [2020-07-10 20:36:37,086 INFO L280 TraceCheckUtils]: 116: Hoare triple {176483#true} havoc #t~ret2; {176483#true} is VALID [2020-07-10 20:36:37,086 INFO L280 TraceCheckUtils]: 117: Hoare triple {176483#true} assume 0 != ~tmp~0; {176483#true} is VALID [2020-07-10 20:36:37,086 INFO L280 TraceCheckUtils]: 118: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-10 20:36:37,086 INFO L280 TraceCheckUtils]: 119: Hoare triple {176483#true} havoc ~tmp_ndt_1~0; {176483#true} is VALID [2020-07-10 20:36:37,087 INFO L280 TraceCheckUtils]: 120: Hoare triple {176483#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,087 INFO L280 TraceCheckUtils]: 121: Hoare triple {176483#true} ~tmp_ndt_1~0 := #t~nondet3; {176483#true} is VALID [2020-07-10 20:36:37,087 INFO L280 TraceCheckUtils]: 122: Hoare triple {176483#true} havoc #t~nondet3; {176483#true} is VALID [2020-07-10 20:36:37,087 INFO L280 TraceCheckUtils]: 123: Hoare triple {176483#true} assume !(0 != ~tmp_ndt_1~0); {176483#true} is VALID [2020-07-10 20:36:37,087 INFO L280 TraceCheckUtils]: 124: Hoare triple {176483#true} assume !(0 == ~t1_st~0); {176483#true} is VALID [2020-07-10 20:36:37,087 INFO L280 TraceCheckUtils]: 125: Hoare triple {176483#true} assume 0 == ~t2_st~0; {176483#true} is VALID [2020-07-10 20:36:37,088 INFO L280 TraceCheckUtils]: 126: Hoare triple {176483#true} havoc ~tmp_ndt_3~0; {176483#true} is VALID [2020-07-10 20:36:37,088 INFO L280 TraceCheckUtils]: 127: Hoare triple {176483#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,088 INFO L280 TraceCheckUtils]: 128: Hoare triple {176483#true} ~tmp_ndt_3~0 := #t~nondet5; {176483#true} is VALID [2020-07-10 20:36:37,088 INFO L280 TraceCheckUtils]: 129: Hoare triple {176483#true} havoc #t~nondet5; {176483#true} is VALID [2020-07-10 20:36:37,088 INFO L280 TraceCheckUtils]: 130: Hoare triple {176483#true} assume 0 != ~tmp_ndt_3~0; {176483#true} is VALID [2020-07-10 20:36:37,089 INFO L280 TraceCheckUtils]: 131: Hoare triple {176483#true} ~t2_st~0 := 1; {176483#true} is VALID [2020-07-10 20:36:37,090 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 [2020-07-10 20:36:37,090 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 [2020-07-10 20:36:37,090 INFO L280 TraceCheckUtils]: 134: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-10 20:36:37,090 INFO L280 TraceCheckUtils]: 135: Hoare triple {176483#true} ~t2_pc~0 := 1; {176483#true} is VALID [2020-07-10 20:36:37,090 INFO L280 TraceCheckUtils]: 136: Hoare triple {176483#true} ~t2_st~0 := 2; {176483#true} is VALID [2020-07-10 20:36:37,090 INFO L280 TraceCheckUtils]: 137: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,091 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {176483#true} {176483#true} #620#return; {176483#true} is VALID [2020-07-10 20:36:37,091 INFO L280 TraceCheckUtils]: 139: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-10 20:36:37,091 INFO L263 TraceCheckUtils]: 140: Hoare triple {176483#true} call #t~ret2 := exists_runnable_thread(); {176483#true} is VALID [2020-07-10 20:36:37,091 INFO L280 TraceCheckUtils]: 141: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:37,091 INFO L280 TraceCheckUtils]: 142: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-10 20:36:37,091 INFO L280 TraceCheckUtils]: 143: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-10 20:36:37,092 INFO L280 TraceCheckUtils]: 144: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:37,092 INFO L280 TraceCheckUtils]: 145: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,092 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {176483#true} {176483#true} #614#return; {176483#true} is VALID [2020-07-10 20:36:37,092 INFO L280 TraceCheckUtils]: 147: Hoare triple {176483#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,092 INFO L280 TraceCheckUtils]: 148: Hoare triple {176483#true} ~tmp~0 := #t~ret2; {176483#true} is VALID [2020-07-10 20:36:37,092 INFO L280 TraceCheckUtils]: 149: Hoare triple {176483#true} havoc #t~ret2; {176483#true} is VALID [2020-07-10 20:36:37,093 INFO L280 TraceCheckUtils]: 150: Hoare triple {176483#true} assume !(0 != ~tmp~0); {176483#true} is VALID [2020-07-10 20:36:37,093 INFO L280 TraceCheckUtils]: 151: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,093 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {176483#true} {176484#false} #632#return; {176484#false} is VALID [2020-07-10 20:36:37,093 INFO L280 TraceCheckUtils]: 153: Hoare triple {176484#false} ~kernel_st~0 := 2; {176484#false} is VALID [2020-07-10 20:36:37,093 INFO L263 TraceCheckUtils]: 154: Hoare triple {176484#false} call update_channels(); {176483#true} is VALID [2020-07-10 20:36:37,094 INFO L280 TraceCheckUtils]: 155: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,094 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {176483#true} {176484#false} #634#return; {176484#false} is VALID [2020-07-10 20:36:37,094 INFO L280 TraceCheckUtils]: 157: Hoare triple {176484#false} ~kernel_st~0 := 3; {176484#false} is VALID [2020-07-10 20:36:37,094 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 [2020-07-10 20:36:37,094 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 [2020-07-10 20:36:37,094 INFO L280 TraceCheckUtils]: 160: Hoare triple {176483#true} assume !(0 == ~T1_E~0); {176483#true} is VALID [2020-07-10 20:36:37,095 INFO L280 TraceCheckUtils]: 161: Hoare triple {176483#true} assume !(0 == ~T2_E~0); {176483#true} is VALID [2020-07-10 20:36:37,095 INFO L280 TraceCheckUtils]: 162: Hoare triple {176483#true} assume !(0 == ~E_M~0); {176483#true} is VALID [2020-07-10 20:36:37,095 INFO L280 TraceCheckUtils]: 163: Hoare triple {176483#true} assume !(0 == ~E_1~0); {176483#true} is VALID [2020-07-10 20:36:37,095 INFO L280 TraceCheckUtils]: 164: Hoare triple {176483#true} assume !(0 == ~E_2~0); {176483#true} is VALID [2020-07-10 20:36:37,095 INFO L280 TraceCheckUtils]: 165: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,095 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {176483#true} {176484#false} #636#return; {176484#false} is VALID [2020-07-10 20:36:37,096 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 [2020-07-10 20:36:37,096 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 [2020-07-10 20:36:37,096 INFO L280 TraceCheckUtils]: 169: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-10 20:36:37,096 INFO L280 TraceCheckUtils]: 170: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-10 20:36:37,096 INFO L263 TraceCheckUtils]: 171: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-10 20:36:37,097 INFO L280 TraceCheckUtils]: 172: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:37,097 INFO L280 TraceCheckUtils]: 173: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-10 20:36:37,097 INFO L280 TraceCheckUtils]: 174: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-10 20:36:37,097 INFO L280 TraceCheckUtils]: 175: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:37,097 INFO L280 TraceCheckUtils]: 176: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,097 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-10 20:36:37,098 INFO L280 TraceCheckUtils]: 178: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,098 INFO L280 TraceCheckUtils]: 179: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-10 20:36:37,098 INFO L280 TraceCheckUtils]: 180: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-10 20:36:37,098 INFO L280 TraceCheckUtils]: 181: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-10 20:36:37,098 INFO L263 TraceCheckUtils]: 182: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-10 20:36:37,098 INFO L280 TraceCheckUtils]: 183: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:37,099 INFO L280 TraceCheckUtils]: 184: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-10 20:36:37,099 INFO L280 TraceCheckUtils]: 185: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-10 20:36:37,099 INFO L280 TraceCheckUtils]: 186: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:37,099 INFO L280 TraceCheckUtils]: 187: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,099 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-10 20:36:37,099 INFO L280 TraceCheckUtils]: 189: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,100 INFO L280 TraceCheckUtils]: 190: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-10 20:36:37,100 INFO L280 TraceCheckUtils]: 191: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-10 20:36:37,100 INFO L280 TraceCheckUtils]: 192: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-10 20:36:37,100 INFO L263 TraceCheckUtils]: 193: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-10 20:36:37,100 INFO L280 TraceCheckUtils]: 194: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:37,100 INFO L280 TraceCheckUtils]: 195: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-10 20:36:37,100 INFO L280 TraceCheckUtils]: 196: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-10 20:36:37,101 INFO L280 TraceCheckUtils]: 197: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-10 20:36:37,101 INFO L280 TraceCheckUtils]: 198: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:37,101 INFO L280 TraceCheckUtils]: 199: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,101 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-10 20:36:37,101 INFO L280 TraceCheckUtils]: 201: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,102 INFO L280 TraceCheckUtils]: 202: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-10 20:36:37,102 INFO L280 TraceCheckUtils]: 203: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-10 20:36:37,102 INFO L280 TraceCheckUtils]: 204: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-10 20:36:37,102 INFO L280 TraceCheckUtils]: 205: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,102 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {176483#true} {176484#false} #638#return; {176484#false} is VALID [2020-07-10 20:36:37,102 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 [2020-07-10 20:36:37,103 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 [2020-07-10 20:36:37,103 INFO L280 TraceCheckUtils]: 209: Hoare triple {176483#true} assume !(1 == ~T1_E~0); {176483#true} is VALID [2020-07-10 20:36:37,103 INFO L280 TraceCheckUtils]: 210: Hoare triple {176483#true} assume !(1 == ~T2_E~0); {176483#true} is VALID [2020-07-10 20:36:37,103 INFO L280 TraceCheckUtils]: 211: Hoare triple {176483#true} assume !(1 == ~E_M~0); {176483#true} is VALID [2020-07-10 20:36:37,103 INFO L280 TraceCheckUtils]: 212: Hoare triple {176483#true} assume !(1 == ~E_1~0); {176483#true} is VALID [2020-07-10 20:36:37,104 INFO L280 TraceCheckUtils]: 213: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-10 20:36:37,104 INFO L280 TraceCheckUtils]: 214: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,104 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {176483#true} {176484#false} #640#return; {176484#false} is VALID [2020-07-10 20:36:37,104 INFO L263 TraceCheckUtils]: 216: Hoare triple {176484#false} call #t~ret10 := exists_runnable_thread(); {176483#true} is VALID [2020-07-10 20:36:37,104 INFO L280 TraceCheckUtils]: 217: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:37,104 INFO L280 TraceCheckUtils]: 218: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-10 20:36:37,105 INFO L280 TraceCheckUtils]: 219: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-10 20:36:37,105 INFO L280 TraceCheckUtils]: 220: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:37,105 INFO L280 TraceCheckUtils]: 221: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,105 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {176483#true} {176484#false} #642#return; {176484#false} is VALID [2020-07-10 20:36:37,105 INFO L280 TraceCheckUtils]: 223: Hoare triple {176484#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {176484#false} is VALID [2020-07-10 20:36:37,106 INFO L280 TraceCheckUtils]: 224: Hoare triple {176484#false} ~tmp~3 := #t~ret10; {176484#false} is VALID [2020-07-10 20:36:37,106 INFO L280 TraceCheckUtils]: 225: Hoare triple {176484#false} havoc #t~ret10; {176484#false} is VALID [2020-07-10 20:36:37,106 INFO L280 TraceCheckUtils]: 226: Hoare triple {176484#false} assume !(0 == ~tmp~3); {176484#false} is VALID [2020-07-10 20:36:37,106 INFO L263 TraceCheckUtils]: 227: Hoare triple {176484#false} call #t~ret11 := stop_simulation(); {176483#true} is VALID [2020-07-10 20:36:37,106 INFO L280 TraceCheckUtils]: 228: Hoare triple {176483#true} havoc ~tmp~2; {176483#true} is VALID [2020-07-10 20:36:37,106 INFO L280 TraceCheckUtils]: 229: Hoare triple {176483#true} havoc ~__retres2~0; {176483#true} is VALID [2020-07-10 20:36:37,107 INFO L263 TraceCheckUtils]: 230: Hoare triple {176483#true} call #t~ret9 := exists_runnable_thread(); {176483#true} is VALID [2020-07-10 20:36:37,107 INFO L280 TraceCheckUtils]: 231: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:37,107 INFO L280 TraceCheckUtils]: 232: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-10 20:36:37,107 INFO L280 TraceCheckUtils]: 233: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-10 20:36:37,107 INFO L280 TraceCheckUtils]: 234: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:37,108 INFO L280 TraceCheckUtils]: 235: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,108 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {176483#true} {176483#true} #598#return; {176483#true} is VALID [2020-07-10 20:36:37,108 INFO L280 TraceCheckUtils]: 237: Hoare triple {176483#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,108 INFO L280 TraceCheckUtils]: 238: Hoare triple {176483#true} ~tmp~2 := #t~ret9; {176483#true} is VALID [2020-07-10 20:36:37,108 INFO L280 TraceCheckUtils]: 239: Hoare triple {176483#true} havoc #t~ret9; {176483#true} is VALID [2020-07-10 20:36:37,108 INFO L280 TraceCheckUtils]: 240: Hoare triple {176483#true} assume !(0 != ~tmp~2); {176483#true} is VALID [2020-07-10 20:36:37,109 INFO L280 TraceCheckUtils]: 241: Hoare triple {176483#true} ~__retres2~0 := 1; {176483#true} is VALID [2020-07-10 20:36:37,109 INFO L280 TraceCheckUtils]: 242: Hoare triple {176483#true} #res := ~__retres2~0; {176483#true} is VALID [2020-07-10 20:36:37,109 INFO L280 TraceCheckUtils]: 243: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,109 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {176483#true} {176484#false} #650#return; {176484#false} is VALID [2020-07-10 20:36:37,109 INFO L280 TraceCheckUtils]: 245: Hoare triple {176484#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {176484#false} is VALID [2020-07-10 20:36:37,110 INFO L280 TraceCheckUtils]: 246: Hoare triple {176484#false} ~tmp___0~1 := #t~ret11; {176484#false} is VALID [2020-07-10 20:36:37,110 INFO L280 TraceCheckUtils]: 247: Hoare triple {176484#false} havoc #t~ret11; {176484#false} is VALID [2020-07-10 20:36:37,110 INFO L280 TraceCheckUtils]: 248: Hoare triple {176484#false} assume !(0 != ~tmp___0~1); {176484#false} is VALID [2020-07-10 20:36:37,110 INFO L280 TraceCheckUtils]: 249: Hoare triple {176484#false} assume !false; {176484#false} is VALID [2020-07-10 20:36:37,111 INFO L280 TraceCheckUtils]: 250: Hoare triple {176484#false} ~kernel_st~0 := 1; {176484#false} is VALID [2020-07-10 20:36:37,114 INFO L263 TraceCheckUtils]: 251: Hoare triple {176484#false} call eval(); {176484#false} is VALID [2020-07-10 20:36:37,114 INFO L280 TraceCheckUtils]: 252: Hoare triple {176484#false} havoc ~tmp~0; {176484#false} is VALID [2020-07-10 20:36:37,120 INFO L280 TraceCheckUtils]: 253: Hoare triple {176484#false} assume !false; {176484#false} is VALID [2020-07-10 20:36:37,121 INFO L263 TraceCheckUtils]: 254: Hoare triple {176484#false} call #t~ret2 := exists_runnable_thread(); {176483#true} is VALID [2020-07-10 20:36:37,121 INFO L280 TraceCheckUtils]: 255: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:37,121 INFO L280 TraceCheckUtils]: 256: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-10 20:36:37,128 INFO L280 TraceCheckUtils]: 257: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-10 20:36:37,128 INFO L280 TraceCheckUtils]: 258: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:37,129 INFO L280 TraceCheckUtils]: 259: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,129 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {176483#true} {176484#false} #614#return; {176484#false} is VALID [2020-07-10 20:36:37,129 INFO L280 TraceCheckUtils]: 261: Hoare triple {176484#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {176484#false} is VALID [2020-07-10 20:36:37,129 INFO L280 TraceCheckUtils]: 262: Hoare triple {176484#false} ~tmp~0 := #t~ret2; {176484#false} is VALID [2020-07-10 20:36:37,129 INFO L280 TraceCheckUtils]: 263: Hoare triple {176484#false} havoc #t~ret2; {176484#false} is VALID [2020-07-10 20:36:37,130 INFO L280 TraceCheckUtils]: 264: Hoare triple {176484#false} assume 0 != ~tmp~0; {176484#false} is VALID [2020-07-10 20:36:37,130 INFO L280 TraceCheckUtils]: 265: Hoare triple {176484#false} assume 0 == ~m_st~0; {176484#false} is VALID [2020-07-10 20:36:37,130 INFO L280 TraceCheckUtils]: 266: Hoare triple {176484#false} havoc ~tmp_ndt_1~0; {176484#false} is VALID [2020-07-10 20:36:37,130 INFO L280 TraceCheckUtils]: 267: Hoare triple {176484#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {176484#false} is VALID [2020-07-10 20:36:37,130 INFO L280 TraceCheckUtils]: 268: Hoare triple {176484#false} ~tmp_ndt_1~0 := #t~nondet3; {176484#false} is VALID [2020-07-10 20:36:37,130 INFO L280 TraceCheckUtils]: 269: Hoare triple {176484#false} havoc #t~nondet3; {176484#false} is VALID [2020-07-10 20:36:37,131 INFO L280 TraceCheckUtils]: 270: Hoare triple {176484#false} assume 0 != ~tmp_ndt_1~0; {176484#false} is VALID [2020-07-10 20:36:37,131 INFO L280 TraceCheckUtils]: 271: Hoare triple {176484#false} ~m_st~0 := 1; {176484#false} is VALID [2020-07-10 20:36:37,131 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 [2020-07-10 20:36:37,133 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 [2020-07-10 20:36:37,134 INFO L280 TraceCheckUtils]: 274: Hoare triple {176483#true} ~tmp_var~0 := #t~nondet0; {176483#true} is VALID [2020-07-10 20:36:37,134 INFO L280 TraceCheckUtils]: 275: Hoare triple {176483#true} havoc #t~nondet0; {176483#true} is VALID [2020-07-10 20:36:37,134 INFO L280 TraceCheckUtils]: 276: Hoare triple {176483#true} assume 0 == ~m_pc~0; {176483#true} is VALID [2020-07-10 20:36:37,134 INFO L280 TraceCheckUtils]: 277: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-10 20:36:37,134 INFO L280 TraceCheckUtils]: 278: Hoare triple {176483#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,135 INFO L280 TraceCheckUtils]: 279: Hoare triple {176483#true} ~token~0 := #t~nondet1; {176483#true} is VALID [2020-07-10 20:36:37,135 INFO L280 TraceCheckUtils]: 280: Hoare triple {176483#true} havoc #t~nondet1; {176483#true} is VALID [2020-07-10 20:36:37,135 INFO L280 TraceCheckUtils]: 281: Hoare triple {176483#true} ~local~0 := ~token~0; {176483#true} is VALID [2020-07-10 20:36:37,135 INFO L280 TraceCheckUtils]: 282: Hoare triple {176483#true} ~E_1~0 := 1; {176483#true} is VALID [2020-07-10 20:36:37,136 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 [2020-07-10 20:36:37,137 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 [2020-07-10 20:36:37,137 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 [2020-07-10 20:36:37,137 INFO L280 TraceCheckUtils]: 286: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-10 20:36:37,137 INFO L280 TraceCheckUtils]: 287: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-10 20:36:37,138 INFO L263 TraceCheckUtils]: 288: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-10 20:36:37,138 INFO L280 TraceCheckUtils]: 289: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:37,138 INFO L280 TraceCheckUtils]: 290: Hoare triple {176483#true} assume !(1 == ~m_pc~0); {176483#true} is VALID [2020-07-10 20:36:37,138 INFO L280 TraceCheckUtils]: 291: Hoare triple {176483#true} ~__retres1~0 := 0; {176483#true} is VALID [2020-07-10 20:36:37,138 INFO L280 TraceCheckUtils]: 292: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:37,139 INFO L280 TraceCheckUtils]: 293: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,139 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-10 20:36:37,139 INFO L280 TraceCheckUtils]: 295: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,139 INFO L280 TraceCheckUtils]: 296: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-10 20:36:37,139 INFO L280 TraceCheckUtils]: 297: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-10 20:36:37,139 INFO L280 TraceCheckUtils]: 298: Hoare triple {176483#true} assume !(0 != ~tmp~1); {176483#true} is VALID [2020-07-10 20:36:37,140 INFO L263 TraceCheckUtils]: 299: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-10 20:36:37,140 INFO L280 TraceCheckUtils]: 300: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:37,140 INFO L280 TraceCheckUtils]: 301: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-10 20:36:37,140 INFO L280 TraceCheckUtils]: 302: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-10 20:36:37,140 INFO L280 TraceCheckUtils]: 303: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:37,141 INFO L280 TraceCheckUtils]: 304: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,141 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-10 20:36:37,141 INFO L280 TraceCheckUtils]: 306: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,141 INFO L280 TraceCheckUtils]: 307: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-10 20:36:37,141 INFO L280 TraceCheckUtils]: 308: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-10 20:36:37,141 INFO L280 TraceCheckUtils]: 309: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-10 20:36:37,142 INFO L263 TraceCheckUtils]: 310: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-10 20:36:37,142 INFO L280 TraceCheckUtils]: 311: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:37,142 INFO L280 TraceCheckUtils]: 312: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-10 20:36:37,142 INFO L280 TraceCheckUtils]: 313: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-10 20:36:37,142 INFO L280 TraceCheckUtils]: 314: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-10 20:36:37,142 INFO L280 TraceCheckUtils]: 315: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:37,143 INFO L280 TraceCheckUtils]: 316: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,143 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-10 20:36:37,143 INFO L280 TraceCheckUtils]: 318: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,143 INFO L280 TraceCheckUtils]: 319: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-10 20:36:37,143 INFO L280 TraceCheckUtils]: 320: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-10 20:36:37,143 INFO L280 TraceCheckUtils]: 321: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-10 20:36:37,143 INFO L280 TraceCheckUtils]: 322: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,143 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 [2020-07-10 20:36:37,144 INFO L280 TraceCheckUtils]: 324: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,144 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {176483#true} {176483#true} #608#return; {176483#true} is VALID [2020-07-10 20:36:37,144 INFO L280 TraceCheckUtils]: 326: Hoare triple {176483#true} ~E_1~0 := 2; {176483#true} is VALID [2020-07-10 20:36:37,144 INFO L280 TraceCheckUtils]: 327: Hoare triple {176483#true} ~m_pc~0 := 1; {176483#true} is VALID [2020-07-10 20:36:37,144 INFO L280 TraceCheckUtils]: 328: Hoare triple {176483#true} ~m_st~0 := 2; {176483#true} is VALID [2020-07-10 20:36:37,144 INFO L280 TraceCheckUtils]: 329: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,144 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {176483#true} {176484#false} #616#return; {176484#false} is VALID [2020-07-10 20:36:37,144 INFO L280 TraceCheckUtils]: 331: Hoare triple {176484#false} assume !(0 == ~t1_st~0); {176484#false} is VALID [2020-07-10 20:36:37,144 INFO L280 TraceCheckUtils]: 332: Hoare triple {176484#false} assume 0 == ~t2_st~0; {176484#false} is VALID [2020-07-10 20:36:37,145 INFO L280 TraceCheckUtils]: 333: Hoare triple {176484#false} havoc ~tmp_ndt_3~0; {176484#false} is VALID [2020-07-10 20:36:37,145 INFO L280 TraceCheckUtils]: 334: Hoare triple {176484#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {176484#false} is VALID [2020-07-10 20:36:37,145 INFO L280 TraceCheckUtils]: 335: Hoare triple {176484#false} ~tmp_ndt_3~0 := #t~nondet5; {176484#false} is VALID [2020-07-10 20:36:37,145 INFO L280 TraceCheckUtils]: 336: Hoare triple {176484#false} havoc #t~nondet5; {176484#false} is VALID [2020-07-10 20:36:37,145 INFO L280 TraceCheckUtils]: 337: Hoare triple {176484#false} assume 0 != ~tmp_ndt_3~0; {176484#false} is VALID [2020-07-10 20:36:37,145 INFO L280 TraceCheckUtils]: 338: Hoare triple {176484#false} ~t2_st~0 := 1; {176484#false} is VALID [2020-07-10 20:36:37,145 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 [2020-07-10 20:36:37,145 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 [2020-07-10 20:36:37,146 INFO L280 TraceCheckUtils]: 341: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-10 20:36:37,146 INFO L280 TraceCheckUtils]: 342: Hoare triple {176483#true} ~token~0 := 1 + ~token~0; {176483#true} is VALID [2020-07-10 20:36:37,146 INFO L280 TraceCheckUtils]: 343: Hoare triple {176483#true} ~E_M~0 := 1; {176483#true} is VALID [2020-07-10 20:36:37,147 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 [2020-07-10 20:36:37,147 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 [2020-07-10 20:36:37,147 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 [2020-07-10 20:36:37,147 INFO L280 TraceCheckUtils]: 347: Hoare triple {176483#true} havoc ~tmp___0~0; {176483#true} is VALID [2020-07-10 20:36:37,147 INFO L280 TraceCheckUtils]: 348: Hoare triple {176483#true} havoc ~tmp___1~0; {176483#true} is VALID [2020-07-10 20:36:37,148 INFO L263 TraceCheckUtils]: 349: Hoare triple {176483#true} call #t~ret6 := is_master_triggered(); {176483#true} is VALID [2020-07-10 20:36:37,148 INFO L280 TraceCheckUtils]: 350: Hoare triple {176483#true} havoc ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:37,148 INFO L280 TraceCheckUtils]: 351: Hoare triple {176483#true} assume 1 == ~m_pc~0; {176483#true} is VALID [2020-07-10 20:36:37,148 INFO L280 TraceCheckUtils]: 352: Hoare triple {176483#true} assume 1 == ~E_M~0; {176483#true} is VALID [2020-07-10 20:36:37,148 INFO L280 TraceCheckUtils]: 353: Hoare triple {176483#true} ~__retres1~0 := 1; {176483#true} is VALID [2020-07-10 20:36:37,148 INFO L280 TraceCheckUtils]: 354: Hoare triple {176483#true} #res := ~__retres1~0; {176483#true} is VALID [2020-07-10 20:36:37,148 INFO L280 TraceCheckUtils]: 355: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,148 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {176483#true} {176483#true} #602#return; {176483#true} is VALID [2020-07-10 20:36:37,149 INFO L280 TraceCheckUtils]: 357: Hoare triple {176483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,149 INFO L280 TraceCheckUtils]: 358: Hoare triple {176483#true} ~tmp~1 := #t~ret6; {176483#true} is VALID [2020-07-10 20:36:37,149 INFO L280 TraceCheckUtils]: 359: Hoare triple {176483#true} havoc #t~ret6; {176483#true} is VALID [2020-07-10 20:36:37,149 INFO L280 TraceCheckUtils]: 360: Hoare triple {176483#true} assume 0 != ~tmp~1; {176483#true} is VALID [2020-07-10 20:36:37,149 INFO L280 TraceCheckUtils]: 361: Hoare triple {176483#true} ~m_st~0 := 0; {176483#true} is VALID [2020-07-10 20:36:37,149 INFO L263 TraceCheckUtils]: 362: Hoare triple {176483#true} call #t~ret7 := is_transmit1_triggered(); {176483#true} is VALID [2020-07-10 20:36:37,149 INFO L280 TraceCheckUtils]: 363: Hoare triple {176483#true} havoc ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:37,149 INFO L280 TraceCheckUtils]: 364: Hoare triple {176483#true} assume !(1 == ~t1_pc~0); {176483#true} is VALID [2020-07-10 20:36:37,150 INFO L280 TraceCheckUtils]: 365: Hoare triple {176483#true} ~__retres1~1 := 0; {176483#true} is VALID [2020-07-10 20:36:37,150 INFO L280 TraceCheckUtils]: 366: Hoare triple {176483#true} #res := ~__retres1~1; {176483#true} is VALID [2020-07-10 20:36:37,150 INFO L280 TraceCheckUtils]: 367: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,150 INFO L275 TraceCheckUtils]: 368: Hoare quadruple {176483#true} {176483#true} #604#return; {176483#true} is VALID [2020-07-10 20:36:37,150 INFO L280 TraceCheckUtils]: 369: Hoare triple {176483#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,150 INFO L280 TraceCheckUtils]: 370: Hoare triple {176483#true} ~tmp___0~0 := #t~ret7; {176483#true} is VALID [2020-07-10 20:36:37,150 INFO L280 TraceCheckUtils]: 371: Hoare triple {176483#true} havoc #t~ret7; {176483#true} is VALID [2020-07-10 20:36:37,150 INFO L280 TraceCheckUtils]: 372: Hoare triple {176483#true} assume !(0 != ~tmp___0~0); {176483#true} is VALID [2020-07-10 20:36:37,150 INFO L263 TraceCheckUtils]: 373: Hoare triple {176483#true} call #t~ret8 := is_transmit2_triggered(); {176483#true} is VALID [2020-07-10 20:36:37,151 INFO L280 TraceCheckUtils]: 374: Hoare triple {176483#true} havoc ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:37,151 INFO L280 TraceCheckUtils]: 375: Hoare triple {176483#true} assume 1 == ~t2_pc~0; {176483#true} is VALID [2020-07-10 20:36:37,151 INFO L280 TraceCheckUtils]: 376: Hoare triple {176483#true} assume !(1 == ~E_2~0); {176483#true} is VALID [2020-07-10 20:36:37,151 INFO L280 TraceCheckUtils]: 377: Hoare triple {176483#true} ~__retres1~2 := 0; {176483#true} is VALID [2020-07-10 20:36:37,151 INFO L280 TraceCheckUtils]: 378: Hoare triple {176483#true} #res := ~__retres1~2; {176483#true} is VALID [2020-07-10 20:36:37,151 INFO L280 TraceCheckUtils]: 379: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,151 INFO L275 TraceCheckUtils]: 380: Hoare quadruple {176483#true} {176483#true} #606#return; {176483#true} is VALID [2020-07-10 20:36:37,151 INFO L280 TraceCheckUtils]: 381: Hoare triple {176483#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {176483#true} is VALID [2020-07-10 20:36:37,152 INFO L280 TraceCheckUtils]: 382: Hoare triple {176483#true} ~tmp___1~0 := #t~ret8; {176483#true} is VALID [2020-07-10 20:36:37,152 INFO L280 TraceCheckUtils]: 383: Hoare triple {176483#true} havoc #t~ret8; {176483#true} is VALID [2020-07-10 20:36:37,152 INFO L280 TraceCheckUtils]: 384: Hoare triple {176483#true} assume !(0 != ~tmp___1~0); {176483#true} is VALID [2020-07-10 20:36:37,152 INFO L280 TraceCheckUtils]: 385: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,152 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 [2020-07-10 20:36:37,152 INFO L280 TraceCheckUtils]: 387: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,153 INFO L275 TraceCheckUtils]: 388: Hoare quadruple {176483#true} {176483#true} #592#return; {176483#true} is VALID [2020-07-10 20:36:37,153 INFO L280 TraceCheckUtils]: 389: Hoare triple {176483#true} ~E_M~0 := 2; {176483#true} is VALID [2020-07-10 20:36:37,153 INFO L280 TraceCheckUtils]: 390: Hoare triple {176483#true} assume !false; {176483#true} is VALID [2020-07-10 20:36:37,153 INFO L280 TraceCheckUtils]: 391: Hoare triple {176483#true} ~t2_pc~0 := 1; {176483#true} is VALID [2020-07-10 20:36:37,153 INFO L280 TraceCheckUtils]: 392: Hoare triple {176483#true} ~t2_st~0 := 2; {176483#true} is VALID [2020-07-10 20:36:37,153 INFO L280 TraceCheckUtils]: 393: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,154 INFO L275 TraceCheckUtils]: 394: Hoare quadruple {176483#true} {176484#false} #620#return; {176484#false} is VALID [2020-07-10 20:36:37,154 INFO L280 TraceCheckUtils]: 395: Hoare triple {176484#false} assume !false; {176484#false} is VALID [2020-07-10 20:36:37,154 INFO L263 TraceCheckUtils]: 396: Hoare triple {176484#false} call #t~ret2 := exists_runnable_thread(); {176483#true} is VALID [2020-07-10 20:36:37,154 INFO L280 TraceCheckUtils]: 397: Hoare triple {176483#true} havoc ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:37,154 INFO L280 TraceCheckUtils]: 398: Hoare triple {176483#true} assume 0 == ~m_st~0; {176483#true} is VALID [2020-07-10 20:36:37,154 INFO L280 TraceCheckUtils]: 399: Hoare triple {176483#true} ~__retres1~3 := 1; {176483#true} is VALID [2020-07-10 20:36:37,154 INFO L280 TraceCheckUtils]: 400: Hoare triple {176483#true} #res := ~__retres1~3; {176483#true} is VALID [2020-07-10 20:36:37,154 INFO L280 TraceCheckUtils]: 401: Hoare triple {176483#true} assume true; {176483#true} is VALID [2020-07-10 20:36:37,155 INFO L275 TraceCheckUtils]: 402: Hoare quadruple {176483#true} {176484#false} #614#return; {176484#false} is VALID [2020-07-10 20:36:37,155 INFO L280 TraceCheckUtils]: 403: Hoare triple {176484#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {176484#false} is VALID [2020-07-10 20:36:37,155 INFO L280 TraceCheckUtils]: 404: Hoare triple {176484#false} ~tmp~0 := #t~ret2; {176484#false} is VALID [2020-07-10 20:36:37,155 INFO L280 TraceCheckUtils]: 405: Hoare triple {176484#false} havoc #t~ret2; {176484#false} is VALID [2020-07-10 20:36:37,155 INFO L280 TraceCheckUtils]: 406: Hoare triple {176484#false} assume 0 != ~tmp~0; {176484#false} is VALID [2020-07-10 20:36:37,155 INFO L280 TraceCheckUtils]: 407: Hoare triple {176484#false} assume 0 == ~m_st~0; {176484#false} is VALID [2020-07-10 20:36:37,155 INFO L280 TraceCheckUtils]: 408: Hoare triple {176484#false} havoc ~tmp_ndt_1~0; {176484#false} is VALID [2020-07-10 20:36:37,156 INFO L280 TraceCheckUtils]: 409: Hoare triple {176484#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {176484#false} is VALID [2020-07-10 20:36:37,156 INFO L280 TraceCheckUtils]: 410: Hoare triple {176484#false} ~tmp_ndt_1~0 := #t~nondet3; {176484#false} is VALID [2020-07-10 20:36:37,156 INFO L280 TraceCheckUtils]: 411: Hoare triple {176484#false} havoc #t~nondet3; {176484#false} is VALID [2020-07-10 20:36:37,156 INFO L280 TraceCheckUtils]: 412: Hoare triple {176484#false} assume 0 != ~tmp_ndt_1~0; {176484#false} is VALID [2020-07-10 20:36:37,156 INFO L280 TraceCheckUtils]: 413: Hoare triple {176484#false} ~m_st~0 := 1; {176484#false} is VALID [2020-07-10 20:36:37,157 INFO L263 TraceCheckUtils]: 414: Hoare triple {176484#false} call master(); {176484#false} is VALID [2020-07-10 20:36:37,157 INFO L280 TraceCheckUtils]: 415: Hoare triple {176484#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {176484#false} is VALID [2020-07-10 20:36:37,157 INFO L280 TraceCheckUtils]: 416: Hoare triple {176484#false} ~tmp_var~0 := #t~nondet0; {176484#false} is VALID [2020-07-10 20:36:37,157 INFO L280 TraceCheckUtils]: 417: Hoare triple {176484#false} havoc #t~nondet0; {176484#false} is VALID [2020-07-10 20:36:37,157 INFO L280 TraceCheckUtils]: 418: Hoare triple {176484#false} assume !(0 == ~m_pc~0); {176484#false} is VALID [2020-07-10 20:36:37,158 INFO L280 TraceCheckUtils]: 419: Hoare triple {176484#false} assume 1 == ~m_pc~0; {176484#false} is VALID [2020-07-10 20:36:37,158 INFO L280 TraceCheckUtils]: 420: Hoare triple {176484#false} assume ~token~0 != 2 + ~local~0; {176484#false} is VALID [2020-07-10 20:36:37,158 INFO L263 TraceCheckUtils]: 421: Hoare triple {176484#false} call error(); {176484#false} is VALID [2020-07-10 20:36:37,158 INFO L280 TraceCheckUtils]: 422: Hoare triple {176484#false} assume !false; {176484#false} is VALID [2020-07-10 20:36:37,288 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2020-07-10 20:36:37,288 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:36:37,288 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1222413372] [2020-07-10 20:36:37,288 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:36:37,289 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 20:36:37,289 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [948409896] [2020-07-10 20:36:37,289 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 423 [2020-07-10 20:36:37,290 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:36:37,290 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 20:36:37,545 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 245 edges. 245 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:36:37,545 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 20:36:37,545 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:36:37,545 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 20:36:37,546 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2020-07-10 20:36:37,546 INFO L87 Difference]: Start difference. First operand 7023 states and 8851 transitions. Second operand 11 states. [2020-07-10 20:38:14,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:38:14,827 INFO L93 Difference]: Finished difference Result 14291 states and 18329 transitions. [2020-07-10 20:38:14,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-10 20:38:14,827 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 423 [2020-07-10 20:38:14,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:38:14,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 20:38:14,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 930 transitions. [2020-07-10 20:38:14,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 20:38:14,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 930 transitions. [2020-07-10 20:38:14,840 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 930 transitions. [2020-07-10 20:38:16,397 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 930 edges. 930 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.