/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.01.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 20:26:05,758 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 20:26:05,763 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 20:26:05,781 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 20:26:05,782 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 20:26:05,783 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 20:26:05,784 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 20:26:05,785 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 20:26:05,787 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 20:26:05,788 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 20:26:05,789 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 20:26:05,790 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 20:26:05,790 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 20:26:05,791 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 20:26:05,792 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 20:26:05,793 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 20:26:05,794 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 20:26:05,795 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 20:26:05,796 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 20:26:05,798 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 20:26:05,800 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 20:26:05,801 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 20:26:05,802 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 20:26:05,803 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 20:26:05,805 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 20:26:05,805 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 20:26:05,806 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 20:26:05,806 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 20:26:05,807 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 20:26:05,808 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 20:26:05,808 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 20:26:05,809 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 20:26:05,809 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 20:26:05,810 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 20:26:05,811 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 20:26:05,811 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 20:26:05,812 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 20:26:05,812 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 20:26:05,812 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 20:26:05,813 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 20:26:05,814 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 20:26:05,815 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 20:26:05,824 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 20:26:05,824 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 20:26:05,825 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 20:26:05,825 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 20:26:05,825 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 20:26:05,826 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 20:26:05,826 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 20:26:05,826 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 20:26:05,826 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 20:26:05,826 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 20:26:05,827 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 20:26:05,827 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 20:26:05,827 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 20:26:05,827 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 20:26:05,831 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 20:26:05,831 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 20:26:05,832 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 20:26:05,832 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 20:26:05,832 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 20:26:05,832 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 20:26:05,833 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 20:26:05,833 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 20:26:05,833 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 20:26:06,121 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 20:26:06,134 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 20:26:06,139 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 20:26:06,140 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 20:26:06,141 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 20:26:06,142 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/token_ring.01.cil-2.c [2020-07-10 20:26:06,215 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c728ee7d/e6642d408f804c1db3fe8b7427792037/FLAG80c5c313f [2020-07-10 20:26:06,678 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 20:26:06,679 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/token_ring.01.cil-2.c [2020-07-10 20:26:06,688 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c728ee7d/e6642d408f804c1db3fe8b7427792037/FLAG80c5c313f [2020-07-10 20:26:07,085 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c728ee7d/e6642d408f804c1db3fe8b7427792037 [2020-07-10 20:26:07,095 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 20:26:07,097 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 20:26:07,098 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 20:26:07,099 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 20:26:07,102 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 20:26:07,103 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 08:26:07" (1/1) ... [2020-07-10 20:26:07,106 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b5a153a 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 20:26:07,106 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 08:26:07" (1/1) ... [2020-07-10 20:26:07,114 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 20:26:07,148 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 20:26:07,368 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 20:26:07,374 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 20:26:07,417 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 20:26:07,558 INFO L208 MainTranslator]: Completed translation [2020-07-10 20:26:07,558 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:26:07 WrapperNode [2020-07-10 20:26:07,558 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 20:26:07,559 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 20:26:07,559 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 20:26:07,559 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 20:26:07,574 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 20:26:07,574 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 20:26:07,582 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 20:26:07,582 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 20:26:07,596 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 20:26:07,621 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 20:26:07,625 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 20:26:07,630 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 20:26:07,631 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 20:26:07,632 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 20:26:07,632 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 20:26:07,633 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 20:26:07,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 20:26:07,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 20:26:07,700 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2020-07-10 20:26:07,700 INFO L138 BoogieDeclarations]: Found implementation of procedure master [2020-07-10 20:26:07,701 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit1 [2020-07-10 20:26:07,701 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master_triggered [2020-07-10 20:26:07,701 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit1_triggered [2020-07-10 20:26:07,701 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2020-07-10 20:26:07,701 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2020-07-10 20:26:07,701 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2020-07-10 20:26:07,701 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2020-07-10 20:26:07,701 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2020-07-10 20:26:07,701 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2020-07-10 20:26:07,702 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2020-07-10 20:26:07,702 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2020-07-10 20:26:07,702 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_time_events [2020-07-10 20:26:07,702 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_time_events [2020-07-10 20:26:07,702 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2020-07-10 20:26:07,702 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2020-07-10 20:26:07,702 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2020-07-10 20:26:07,702 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 20:26:07,703 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 20:26:07,703 INFO L130 BoogieDeclarations]: Found specification of procedure error [2020-07-10 20:26:07,703 INFO L130 BoogieDeclarations]: Found specification of procedure is_master_triggered [2020-07-10 20:26:07,703 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit1_triggered [2020-07-10 20:26:07,703 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2020-07-10 20:26:07,704 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 20:26:07,704 INFO L130 BoogieDeclarations]: Found specification of procedure master [2020-07-10 20:26:07,704 INFO L130 BoogieDeclarations]: Found specification of procedure transmit1 [2020-07-10 20:26:07,704 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2020-07-10 20:26:07,704 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2020-07-10 20:26:07,704 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2020-07-10 20:26:07,705 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2020-07-10 20:26:07,705 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2020-07-10 20:26:07,705 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2020-07-10 20:26:07,705 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2020-07-10 20:26:07,706 INFO L130 BoogieDeclarations]: Found specification of procedure fire_time_events [2020-07-10 20:26:07,706 INFO L130 BoogieDeclarations]: Found specification of procedure reset_time_events [2020-07-10 20:26:07,706 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2020-07-10 20:26:07,706 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2020-07-10 20:26:07,706 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2020-07-10 20:26:07,706 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 20:26:07,706 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 20:26:07,707 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 20:26:08,511 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 20:26:08,511 INFO L295 CfgBuilder]: Removed 4 assume(true) statements. [2020-07-10 20:26:08,517 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 08:26:08 BoogieIcfgContainer [2020-07-10 20:26:08,517 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 20:26:08,519 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 20:26:08,519 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 20:26:08,522 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 20:26:08,523 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 08:26:07" (1/3) ... [2020-07-10 20:26:08,524 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cfd3876 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 20:26:08,524 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 20:26:08,524 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cfd3876 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 20:26:08,524 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 20:26:08,526 INFO L109 eAbstractionObserver]: Analyzing ICFG token_ring.01.cil-2.c [2020-07-10 20:26:08,537 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 20:26:08,546 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 20:26:08,560 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 20:26:08,583 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 20:26:08,584 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 20:26:08,584 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 20:26:08,584 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 20:26:08,584 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 20:26:08,585 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 20:26:08,585 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 20:26:08,585 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 20:26:08,605 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states. [2020-07-10 20:26:08,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2020-07-10 20:26:08,623 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:26:08,624 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] [2020-07-10 20:26:08,625 INFO L427 AbstractCegarLoop]: === Iteration 1 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:26:08,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:26:08,632 INFO L82 PathProgramCache]: Analyzing trace with hash -1293744950, now seen corresponding path program 1 times [2020-07-10 20:26:08,641 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:26:08,642 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [439757173] [2020-07-10 20:26:08,642 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:26:08,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:09,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:09,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {230#true} is VALID [2020-07-10 20:26:09,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {230#true} ~t1_pc~0 := 0; {230#true} is VALID [2020-07-10 20:26:09,073 INFO L280 TraceCheckUtils]: 2: Hoare triple {230#true} ~m_st~0 := 0; {230#true} is VALID [2020-07-10 20:26:09,073 INFO L280 TraceCheckUtils]: 3: Hoare triple {230#true} ~t1_st~0 := 0; {230#true} is VALID [2020-07-10 20:26:09,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {230#true} ~m_i~0 := 0; {230#true} is VALID [2020-07-10 20:26:09,074 INFO L280 TraceCheckUtils]: 5: Hoare triple {230#true} ~t1_i~0 := 0; {230#true} is VALID [2020-07-10 20:26:09,075 INFO L280 TraceCheckUtils]: 6: Hoare triple {230#true} ~M_E~0 := 2; {230#true} is VALID [2020-07-10 20:26:09,075 INFO L280 TraceCheckUtils]: 7: Hoare triple {230#true} ~T1_E~0 := 2; {230#true} is VALID [2020-07-10 20:26:09,075 INFO L280 TraceCheckUtils]: 8: Hoare triple {230#true} ~E_M~0 := 2; {230#true} is VALID [2020-07-10 20:26:09,076 INFO L280 TraceCheckUtils]: 9: Hoare triple {230#true} ~E_1~0 := 2; {230#true} is VALID [2020-07-10 20:26:09,076 INFO L280 TraceCheckUtils]: 10: Hoare triple {230#true} ~token~0 := 0; {230#true} is VALID [2020-07-10 20:26:09,077 INFO L280 TraceCheckUtils]: 11: Hoare triple {230#true} ~local~0 := 0; {230#true} is VALID [2020-07-10 20:26:09,077 INFO L280 TraceCheckUtils]: 12: Hoare triple {230#true} assume true; {230#true} is VALID [2020-07-10 20:26:09,077 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {230#true} {230#true} #506#return; {230#true} is VALID [2020-07-10 20:26:09,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:09,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {304#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {230#true} is VALID [2020-07-10 20:26:09,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {230#true} ~t1_i~0 := 1; {230#true} is VALID [2020-07-10 20:26:09,100 INFO L280 TraceCheckUtils]: 2: Hoare triple {230#true} assume true; {230#true} is VALID [2020-07-10 20:26:09,100 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {230#true} {230#true} #458#return; {230#true} is VALID [2020-07-10 20:26:09,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:09,104 INFO L280 TraceCheckUtils]: 0: Hoare triple {230#true} assume true; {230#true} is VALID [2020-07-10 20:26:09,104 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {230#true} {230#true} #476#return; {230#true} is VALID [2020-07-10 20:26:09,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:09,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {305#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {230#true} is VALID [2020-07-10 20:26:09,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {230#true} ~m_st~0 := 0; {230#true} is VALID [2020-07-10 20:26:09,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {230#true} assume 1 == ~t1_i~0; {230#true} is VALID [2020-07-10 20:26:09,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {230#true} ~t1_st~0 := 0; {230#true} is VALID [2020-07-10 20:26:09,127 INFO L280 TraceCheckUtils]: 4: Hoare triple {230#true} assume true; {230#true} is VALID [2020-07-10 20:26:09,127 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {230#true} {230#true} #478#return; {230#true} is VALID [2020-07-10 20:26:09,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:09,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {306#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {230#true} is VALID [2020-07-10 20:26:09,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {230#true} assume !(0 == ~T1_E~0); {230#true} is VALID [2020-07-10 20:26:09,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {230#true} assume !(0 == ~E_M~0); {230#true} is VALID [2020-07-10 20:26:09,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {230#true} assume !(0 == ~E_1~0); {230#true} is VALID [2020-07-10 20:26:09,157 INFO L280 TraceCheckUtils]: 4: Hoare triple {230#true} assume true; {230#true} is VALID [2020-07-10 20:26:09,157 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {230#true} {230#true} #480#return; {230#true} is VALID [2020-07-10 20:26:09,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:09,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:09,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {230#true} havoc ~__retres1~0; {230#true} is VALID [2020-07-10 20:26:09,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {230#true} assume !(1 == ~m_pc~0); {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,201 INFO L280 TraceCheckUtils]: 2: Hoare triple {290#(not (= 1 ~m_pc~0))} ~__retres1~0 := 0; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,202 INFO L280 TraceCheckUtils]: 3: Hoare triple {290#(not (= 1 ~m_pc~0))} #res := ~__retres1~0; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,203 INFO L280 TraceCheckUtils]: 4: Hoare triple {290#(not (= 1 ~m_pc~0))} assume true; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,204 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {290#(not (= 1 ~m_pc~0))} {230#true} #454#return; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:09,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {230#true} havoc ~__retres1~1; {230#true} is VALID [2020-07-10 20:26:09,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {230#true} assume !(1 == ~t1_pc~0); {230#true} is VALID [2020-07-10 20:26:09,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {230#true} ~__retres1~1 := 0; {230#true} is VALID [2020-07-10 20:26:09,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {230#true} #res := ~__retres1~1; {230#true} is VALID [2020-07-10 20:26:09,213 INFO L280 TraceCheckUtils]: 4: Hoare triple {230#true} assume true; {230#true} is VALID [2020-07-10 20:26:09,214 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {230#true} {290#(not (= 1 ~m_pc~0))} #456#return; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {305#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {230#true} is VALID [2020-07-10 20:26:09,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {230#true} havoc ~tmp___0~0; {230#true} is VALID [2020-07-10 20:26:09,216 INFO L263 TraceCheckUtils]: 2: Hoare triple {230#true} call #t~ret5 := is_master_triggered(); {230#true} is VALID [2020-07-10 20:26:09,216 INFO L280 TraceCheckUtils]: 3: Hoare triple {230#true} havoc ~__retres1~0; {230#true} is VALID [2020-07-10 20:26:09,217 INFO L280 TraceCheckUtils]: 4: Hoare triple {230#true} assume !(1 == ~m_pc~0); {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,218 INFO L280 TraceCheckUtils]: 5: Hoare triple {290#(not (= 1 ~m_pc~0))} ~__retres1~0 := 0; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,219 INFO L280 TraceCheckUtils]: 6: Hoare triple {290#(not (= 1 ~m_pc~0))} #res := ~__retres1~0; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,220 INFO L280 TraceCheckUtils]: 7: Hoare triple {290#(not (= 1 ~m_pc~0))} assume true; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,221 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {290#(not (= 1 ~m_pc~0))} {230#true} #454#return; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,221 INFO L280 TraceCheckUtils]: 9: Hoare triple {290#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,222 INFO L280 TraceCheckUtils]: 10: Hoare triple {290#(not (= 1 ~m_pc~0))} ~tmp~1 := #t~ret5; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,223 INFO L280 TraceCheckUtils]: 11: Hoare triple {290#(not (= 1 ~m_pc~0))} havoc #t~ret5; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,224 INFO L280 TraceCheckUtils]: 12: Hoare triple {290#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp~1); {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,224 INFO L263 TraceCheckUtils]: 13: Hoare triple {290#(not (= 1 ~m_pc~0))} call #t~ret6 := is_transmit1_triggered(); {230#true} is VALID [2020-07-10 20:26:09,224 INFO L280 TraceCheckUtils]: 14: Hoare triple {230#true} havoc ~__retres1~1; {230#true} is VALID [2020-07-10 20:26:09,225 INFO L280 TraceCheckUtils]: 15: Hoare triple {230#true} assume !(1 == ~t1_pc~0); {230#true} is VALID [2020-07-10 20:26:09,225 INFO L280 TraceCheckUtils]: 16: Hoare triple {230#true} ~__retres1~1 := 0; {230#true} is VALID [2020-07-10 20:26:09,226 INFO L280 TraceCheckUtils]: 17: Hoare triple {230#true} #res := ~__retres1~1; {230#true} is VALID [2020-07-10 20:26:09,226 INFO L280 TraceCheckUtils]: 18: Hoare triple {230#true} assume true; {230#true} is VALID [2020-07-10 20:26:09,227 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {230#true} {290#(not (= 1 ~m_pc~0))} #456#return; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,228 INFO L280 TraceCheckUtils]: 20: Hoare triple {290#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,229 INFO L280 TraceCheckUtils]: 21: Hoare triple {290#(not (= 1 ~m_pc~0))} ~tmp___0~0 := #t~ret6; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,229 INFO L280 TraceCheckUtils]: 22: Hoare triple {290#(not (= 1 ~m_pc~0))} havoc #t~ret6; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,230 INFO L280 TraceCheckUtils]: 23: Hoare triple {290#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp___0~0); {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,231 INFO L280 TraceCheckUtils]: 24: Hoare triple {290#(not (= 1 ~m_pc~0))} assume true; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,232 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {290#(not (= 1 ~m_pc~0))} {230#true} #482#return; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:09,242 INFO L280 TraceCheckUtils]: 0: Hoare triple {306#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {230#true} is VALID [2020-07-10 20:26:09,242 INFO L280 TraceCheckUtils]: 1: Hoare triple {230#true} assume !(1 == ~T1_E~0); {230#true} is VALID [2020-07-10 20:26:09,242 INFO L280 TraceCheckUtils]: 2: Hoare triple {230#true} assume !(1 == ~E_M~0); {230#true} is VALID [2020-07-10 20:26:09,243 INFO L280 TraceCheckUtils]: 3: Hoare triple {230#true} assume !(1 == ~E_1~0); {230#true} is VALID [2020-07-10 20:26:09,243 INFO L280 TraceCheckUtils]: 4: Hoare triple {230#true} assume true; {230#true} is VALID [2020-07-10 20:26:09,244 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {230#true} {290#(not (= 1 ~m_pc~0))} #484#return; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:09,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {230#true} havoc ~__retres1~2; {230#true} is VALID [2020-07-10 20:26:09,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {230#true} assume 0 == ~m_st~0; {230#true} is VALID [2020-07-10 20:26:09,257 INFO L280 TraceCheckUtils]: 2: Hoare triple {230#true} ~__retres1~2 := 1; {230#true} is VALID [2020-07-10 20:26:09,258 INFO L280 TraceCheckUtils]: 3: Hoare triple {230#true} #res := ~__retres1~2; {230#true} is VALID [2020-07-10 20:26:09,258 INFO L280 TraceCheckUtils]: 4: Hoare triple {230#true} assume true; {230#true} is VALID [2020-07-10 20:26:09,259 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {230#true} {290#(not (= 1 ~m_pc~0))} #468#return; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,261 INFO L263 TraceCheckUtils]: 0: Hoare triple {230#true} call ULTIMATE.init(); {303#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:26:09,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {230#true} is VALID [2020-07-10 20:26:09,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {230#true} ~t1_pc~0 := 0; {230#true} is VALID [2020-07-10 20:26:09,262 INFO L280 TraceCheckUtils]: 3: Hoare triple {230#true} ~m_st~0 := 0; {230#true} is VALID [2020-07-10 20:26:09,262 INFO L280 TraceCheckUtils]: 4: Hoare triple {230#true} ~t1_st~0 := 0; {230#true} is VALID [2020-07-10 20:26:09,263 INFO L280 TraceCheckUtils]: 5: Hoare triple {230#true} ~m_i~0 := 0; {230#true} is VALID [2020-07-10 20:26:09,263 INFO L280 TraceCheckUtils]: 6: Hoare triple {230#true} ~t1_i~0 := 0; {230#true} is VALID [2020-07-10 20:26:09,263 INFO L280 TraceCheckUtils]: 7: Hoare triple {230#true} ~M_E~0 := 2; {230#true} is VALID [2020-07-10 20:26:09,264 INFO L280 TraceCheckUtils]: 8: Hoare triple {230#true} ~T1_E~0 := 2; {230#true} is VALID [2020-07-10 20:26:09,264 INFO L280 TraceCheckUtils]: 9: Hoare triple {230#true} ~E_M~0 := 2; {230#true} is VALID [2020-07-10 20:26:09,264 INFO L280 TraceCheckUtils]: 10: Hoare triple {230#true} ~E_1~0 := 2; {230#true} is VALID [2020-07-10 20:26:09,265 INFO L280 TraceCheckUtils]: 11: Hoare triple {230#true} ~token~0 := 0; {230#true} is VALID [2020-07-10 20:26:09,265 INFO L280 TraceCheckUtils]: 12: Hoare triple {230#true} ~local~0 := 0; {230#true} is VALID [2020-07-10 20:26:09,265 INFO L280 TraceCheckUtils]: 13: Hoare triple {230#true} assume true; {230#true} is VALID [2020-07-10 20:26:09,266 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {230#true} {230#true} #506#return; {230#true} is VALID [2020-07-10 20:26:09,266 INFO L263 TraceCheckUtils]: 15: Hoare triple {230#true} call #t~ret10 := main(); {230#true} is VALID [2020-07-10 20:26:09,266 INFO L280 TraceCheckUtils]: 16: Hoare triple {230#true} havoc ~__retres1~3; {230#true} is VALID [2020-07-10 20:26:09,267 INFO L263 TraceCheckUtils]: 17: Hoare triple {230#true} call init_model(); {304#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-10 20:26:09,268 INFO L280 TraceCheckUtils]: 18: Hoare triple {304#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {230#true} is VALID [2020-07-10 20:26:09,268 INFO L280 TraceCheckUtils]: 19: Hoare triple {230#true} ~t1_i~0 := 1; {230#true} is VALID [2020-07-10 20:26:09,268 INFO L280 TraceCheckUtils]: 20: Hoare triple {230#true} assume true; {230#true} is VALID [2020-07-10 20:26:09,269 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {230#true} {230#true} #458#return; {230#true} is VALID [2020-07-10 20:26:09,269 INFO L263 TraceCheckUtils]: 22: Hoare triple {230#true} call start_simulation(); {230#true} is VALID [2020-07-10 20:26:09,270 INFO L280 TraceCheckUtils]: 23: Hoare triple {230#true} havoc ~kernel_st~0; {230#true} is VALID [2020-07-10 20:26:09,270 INFO L280 TraceCheckUtils]: 24: Hoare triple {230#true} havoc ~tmp~3; {230#true} is VALID [2020-07-10 20:26:09,270 INFO L280 TraceCheckUtils]: 25: Hoare triple {230#true} havoc ~tmp___0~1; {230#true} is VALID [2020-07-10 20:26:09,270 INFO L280 TraceCheckUtils]: 26: Hoare triple {230#true} ~kernel_st~0 := 0; {230#true} is VALID [2020-07-10 20:26:09,271 INFO L263 TraceCheckUtils]: 27: Hoare triple {230#true} call update_channels(); {230#true} is VALID [2020-07-10 20:26:09,271 INFO L280 TraceCheckUtils]: 28: Hoare triple {230#true} assume true; {230#true} is VALID [2020-07-10 20:26:09,271 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {230#true} {230#true} #476#return; {230#true} is VALID [2020-07-10 20:26:09,273 INFO L263 TraceCheckUtils]: 30: Hoare triple {230#true} call init_threads(); {305#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:26:09,273 INFO L280 TraceCheckUtils]: 31: Hoare triple {305#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {230#true} is VALID [2020-07-10 20:26:09,273 INFO L280 TraceCheckUtils]: 32: Hoare triple {230#true} ~m_st~0 := 0; {230#true} is VALID [2020-07-10 20:26:09,274 INFO L280 TraceCheckUtils]: 33: Hoare triple {230#true} assume 1 == ~t1_i~0; {230#true} is VALID [2020-07-10 20:26:09,274 INFO L280 TraceCheckUtils]: 34: Hoare triple {230#true} ~t1_st~0 := 0; {230#true} is VALID [2020-07-10 20:26:09,274 INFO L280 TraceCheckUtils]: 35: Hoare triple {230#true} assume true; {230#true} is VALID [2020-07-10 20:26:09,275 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {230#true} {230#true} #478#return; {230#true} is VALID [2020-07-10 20:26:09,276 INFO L263 TraceCheckUtils]: 37: Hoare triple {230#true} call fire_delta_events(); {306#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:26:09,276 INFO L280 TraceCheckUtils]: 38: Hoare triple {306#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {230#true} is VALID [2020-07-10 20:26:09,277 INFO L280 TraceCheckUtils]: 39: Hoare triple {230#true} assume !(0 == ~T1_E~0); {230#true} is VALID [2020-07-10 20:26:09,277 INFO L280 TraceCheckUtils]: 40: Hoare triple {230#true} assume !(0 == ~E_M~0); {230#true} is VALID [2020-07-10 20:26:09,277 INFO L280 TraceCheckUtils]: 41: Hoare triple {230#true} assume !(0 == ~E_1~0); {230#true} is VALID [2020-07-10 20:26:09,278 INFO L280 TraceCheckUtils]: 42: Hoare triple {230#true} assume true; {230#true} is VALID [2020-07-10 20:26:09,278 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {230#true} {230#true} #480#return; {230#true} is VALID [2020-07-10 20:26:09,279 INFO L263 TraceCheckUtils]: 44: Hoare triple {230#true} call activate_threads(); {305#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:26:09,279 INFO L280 TraceCheckUtils]: 45: Hoare triple {305#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {230#true} is VALID [2020-07-10 20:26:09,280 INFO L280 TraceCheckUtils]: 46: Hoare triple {230#true} havoc ~tmp___0~0; {230#true} is VALID [2020-07-10 20:26:09,280 INFO L263 TraceCheckUtils]: 47: Hoare triple {230#true} call #t~ret5 := is_master_triggered(); {230#true} is VALID [2020-07-10 20:26:09,280 INFO L280 TraceCheckUtils]: 48: Hoare triple {230#true} havoc ~__retres1~0; {230#true} is VALID [2020-07-10 20:26:09,281 INFO L280 TraceCheckUtils]: 49: Hoare triple {230#true} assume !(1 == ~m_pc~0); {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,282 INFO L280 TraceCheckUtils]: 50: Hoare triple {290#(not (= 1 ~m_pc~0))} ~__retres1~0 := 0; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,282 INFO L280 TraceCheckUtils]: 51: Hoare triple {290#(not (= 1 ~m_pc~0))} #res := ~__retres1~0; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,283 INFO L280 TraceCheckUtils]: 52: Hoare triple {290#(not (= 1 ~m_pc~0))} assume true; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,284 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {290#(not (= 1 ~m_pc~0))} {230#true} #454#return; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,285 INFO L280 TraceCheckUtils]: 54: Hoare triple {290#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,286 INFO L280 TraceCheckUtils]: 55: Hoare triple {290#(not (= 1 ~m_pc~0))} ~tmp~1 := #t~ret5; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,287 INFO L280 TraceCheckUtils]: 56: Hoare triple {290#(not (= 1 ~m_pc~0))} havoc #t~ret5; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,287 INFO L280 TraceCheckUtils]: 57: Hoare triple {290#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp~1); {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,288 INFO L263 TraceCheckUtils]: 58: Hoare triple {290#(not (= 1 ~m_pc~0))} call #t~ret6 := is_transmit1_triggered(); {230#true} is VALID [2020-07-10 20:26:09,288 INFO L280 TraceCheckUtils]: 59: Hoare triple {230#true} havoc ~__retres1~1; {230#true} is VALID [2020-07-10 20:26:09,288 INFO L280 TraceCheckUtils]: 60: Hoare triple {230#true} assume !(1 == ~t1_pc~0); {230#true} is VALID [2020-07-10 20:26:09,289 INFO L280 TraceCheckUtils]: 61: Hoare triple {230#true} ~__retres1~1 := 0; {230#true} is VALID [2020-07-10 20:26:09,289 INFO L280 TraceCheckUtils]: 62: Hoare triple {230#true} #res := ~__retres1~1; {230#true} is VALID [2020-07-10 20:26:09,289 INFO L280 TraceCheckUtils]: 63: Hoare triple {230#true} assume true; {230#true} is VALID [2020-07-10 20:26:09,291 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {230#true} {290#(not (= 1 ~m_pc~0))} #456#return; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,291 INFO L280 TraceCheckUtils]: 65: Hoare triple {290#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,292 INFO L280 TraceCheckUtils]: 66: Hoare triple {290#(not (= 1 ~m_pc~0))} ~tmp___0~0 := #t~ret6; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,293 INFO L280 TraceCheckUtils]: 67: Hoare triple {290#(not (= 1 ~m_pc~0))} havoc #t~ret6; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,294 INFO L280 TraceCheckUtils]: 68: Hoare triple {290#(not (= 1 ~m_pc~0))} assume !(0 != ~tmp___0~0); {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,295 INFO L280 TraceCheckUtils]: 69: Hoare triple {290#(not (= 1 ~m_pc~0))} assume true; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,296 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {290#(not (= 1 ~m_pc~0))} {230#true} #482#return; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,297 INFO L263 TraceCheckUtils]: 71: Hoare triple {290#(not (= 1 ~m_pc~0))} call reset_delta_events(); {306#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:26:09,297 INFO L280 TraceCheckUtils]: 72: Hoare triple {306#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {230#true} is VALID [2020-07-10 20:26:09,298 INFO L280 TraceCheckUtils]: 73: Hoare triple {230#true} assume !(1 == ~T1_E~0); {230#true} is VALID [2020-07-10 20:26:09,298 INFO L280 TraceCheckUtils]: 74: Hoare triple {230#true} assume !(1 == ~E_M~0); {230#true} is VALID [2020-07-10 20:26:09,298 INFO L280 TraceCheckUtils]: 75: Hoare triple {230#true} assume !(1 == ~E_1~0); {230#true} is VALID [2020-07-10 20:26:09,299 INFO L280 TraceCheckUtils]: 76: Hoare triple {230#true} assume true; {230#true} is VALID [2020-07-10 20:26:09,299 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {230#true} {290#(not (= 1 ~m_pc~0))} #484#return; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,300 INFO L280 TraceCheckUtils]: 78: Hoare triple {290#(not (= 1 ~m_pc~0))} assume !false; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,301 INFO L280 TraceCheckUtils]: 79: Hoare triple {290#(not (= 1 ~m_pc~0))} ~kernel_st~0 := 1; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,302 INFO L263 TraceCheckUtils]: 80: Hoare triple {290#(not (= 1 ~m_pc~0))} call eval(); {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,303 INFO L280 TraceCheckUtils]: 81: Hoare triple {290#(not (= 1 ~m_pc~0))} havoc ~tmp~0; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,303 INFO L280 TraceCheckUtils]: 82: Hoare triple {290#(not (= 1 ~m_pc~0))} assume !false; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,304 INFO L263 TraceCheckUtils]: 83: Hoare triple {290#(not (= 1 ~m_pc~0))} call #t~ret2 := exists_runnable_thread(); {230#true} is VALID [2020-07-10 20:26:09,304 INFO L280 TraceCheckUtils]: 84: Hoare triple {230#true} havoc ~__retres1~2; {230#true} is VALID [2020-07-10 20:26:09,304 INFO L280 TraceCheckUtils]: 85: Hoare triple {230#true} assume 0 == ~m_st~0; {230#true} is VALID [2020-07-10 20:26:09,305 INFO L280 TraceCheckUtils]: 86: Hoare triple {230#true} ~__retres1~2 := 1; {230#true} is VALID [2020-07-10 20:26:09,305 INFO L280 TraceCheckUtils]: 87: Hoare triple {230#true} #res := ~__retres1~2; {230#true} is VALID [2020-07-10 20:26:09,305 INFO L280 TraceCheckUtils]: 88: Hoare triple {230#true} assume true; {230#true} is VALID [2020-07-10 20:26:09,306 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {230#true} {290#(not (= 1 ~m_pc~0))} #468#return; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,307 INFO L280 TraceCheckUtils]: 90: Hoare triple {290#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,308 INFO L280 TraceCheckUtils]: 91: Hoare triple {290#(not (= 1 ~m_pc~0))} ~tmp~0 := #t~ret2; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,309 INFO L280 TraceCheckUtils]: 92: Hoare triple {290#(not (= 1 ~m_pc~0))} havoc #t~ret2; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,309 INFO L280 TraceCheckUtils]: 93: Hoare triple {290#(not (= 1 ~m_pc~0))} assume 0 != ~tmp~0; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,310 INFO L280 TraceCheckUtils]: 94: Hoare triple {290#(not (= 1 ~m_pc~0))} assume 0 == ~m_st~0; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,311 INFO L280 TraceCheckUtils]: 95: Hoare triple {290#(not (= 1 ~m_pc~0))} havoc ~tmp_ndt_1~0; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,312 INFO L280 TraceCheckUtils]: 96: Hoare triple {290#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,312 INFO L280 TraceCheckUtils]: 97: Hoare triple {290#(not (= 1 ~m_pc~0))} ~tmp_ndt_1~0 := #t~nondet3; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,313 INFO L280 TraceCheckUtils]: 98: Hoare triple {290#(not (= 1 ~m_pc~0))} havoc #t~nondet3; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,314 INFO L280 TraceCheckUtils]: 99: Hoare triple {290#(not (= 1 ~m_pc~0))} assume 0 != ~tmp_ndt_1~0; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,314 INFO L280 TraceCheckUtils]: 100: Hoare triple {290#(not (= 1 ~m_pc~0))} ~m_st~0 := 1; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,315 INFO L263 TraceCheckUtils]: 101: Hoare triple {290#(not (= 1 ~m_pc~0))} call master(); {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,316 INFO L280 TraceCheckUtils]: 102: Hoare triple {290#(not (= 1 ~m_pc~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,317 INFO L280 TraceCheckUtils]: 103: Hoare triple {290#(not (= 1 ~m_pc~0))} ~tmp_var~0 := #t~nondet0; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,318 INFO L280 TraceCheckUtils]: 104: Hoare triple {290#(not (= 1 ~m_pc~0))} havoc #t~nondet0; {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,318 INFO L280 TraceCheckUtils]: 105: Hoare triple {290#(not (= 1 ~m_pc~0))} assume !(0 == ~m_pc~0); {290#(not (= 1 ~m_pc~0))} is VALID [2020-07-10 20:26:09,319 INFO L280 TraceCheckUtils]: 106: Hoare triple {290#(not (= 1 ~m_pc~0))} assume 1 == ~m_pc~0; {231#false} is VALID [2020-07-10 20:26:09,319 INFO L280 TraceCheckUtils]: 107: Hoare triple {231#false} assume ~token~0 != 1 + ~local~0; {231#false} is VALID [2020-07-10 20:26:09,320 INFO L263 TraceCheckUtils]: 108: Hoare triple {231#false} call error(); {231#false} is VALID [2020-07-10 20:26:09,320 INFO L280 TraceCheckUtils]: 109: Hoare triple {231#false} assume !false; {231#false} is VALID [2020-07-10 20:26:09,338 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 20:26:09,339 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:26:09,341 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [439757173] [2020-07-10 20:26:09,343 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:26:09,344 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 20:26:09,344 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1446011688] [2020-07-10 20:26:09,351 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 110 [2020-07-10 20:26:09,354 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:26:09,358 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 20:26:09,514 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:26:09,514 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 20:26:09,515 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:26:09,523 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 20:26:09,524 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-10 20:26:09,527 INFO L87 Difference]: Start difference. First operand 227 states. Second operand 7 states. [2020-07-10 20:26:17,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:26:17,862 INFO L93 Difference]: Finished difference Result 795 states and 1083 transitions. [2020-07-10 20:26:17,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 20:26:17,863 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 110 [2020-07-10 20:26:17,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:26:17,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 20:26:17,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1083 transitions. [2020-07-10 20:26:17,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 20:26:17,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1083 transitions. [2020-07-10 20:26:17,931 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 1083 transitions. [2020-07-10 20:26:19,499 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1083 edges. 1083 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:26:19,619 INFO L225 Difference]: With dead ends: 795 [2020-07-10 20:26:19,619 INFO L226 Difference]: Without dead ends: 585 [2020-07-10 20:26:19,626 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=91, Invalid=181, Unknown=0, NotChecked=0, Total=272 [2020-07-10 20:26:19,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 585 states. [2020-07-10 20:26:21,727 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 585 to 431. [2020-07-10 20:26:21,728 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:26:21,728 INFO L82 GeneralOperation]: Start isEquivalent. First operand 585 states. Second operand 431 states. [2020-07-10 20:26:21,729 INFO L74 IsIncluded]: Start isIncluded. First operand 585 states. Second operand 431 states. [2020-07-10 20:26:21,729 INFO L87 Difference]: Start difference. First operand 585 states. Second operand 431 states. [2020-07-10 20:26:21,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:26:21,786 INFO L93 Difference]: Finished difference Result 585 states and 761 transitions. [2020-07-10 20:26:21,787 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 761 transitions. [2020-07-10 20:26:21,799 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:26:21,800 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:26:21,800 INFO L74 IsIncluded]: Start isIncluded. First operand 431 states. Second operand 585 states. [2020-07-10 20:26:21,800 INFO L87 Difference]: Start difference. First operand 431 states. Second operand 585 states. [2020-07-10 20:26:21,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:26:21,855 INFO L93 Difference]: Finished difference Result 585 states and 761 transitions. [2020-07-10 20:26:21,855 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 761 transitions. [2020-07-10 20:26:21,864 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:26:21,864 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:26:21,865 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:26:21,865 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:26:21,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 431 states. [2020-07-10 20:26:21,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 431 states and 538 transitions. [2020-07-10 20:26:21,897 INFO L78 Accepts]: Start accepts. Automaton has 431 states and 538 transitions. Word has length 110 [2020-07-10 20:26:21,897 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:26:21,898 INFO L479 AbstractCegarLoop]: Abstraction has 431 states and 538 transitions. [2020-07-10 20:26:21,898 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 20:26:21,898 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 431 states and 538 transitions. [2020-07-10 20:26:22,801 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 538 edges. 538 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:26:22,801 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 538 transitions. [2020-07-10 20:26:22,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2020-07-10 20:26:22,805 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:26:22,805 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:26:22,806 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 20:26:22,806 INFO L427 AbstractCegarLoop]: === Iteration 2 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:26:22,806 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:26:22,806 INFO L82 PathProgramCache]: Analyzing trace with hash 1206698500, now seen corresponding path program 1 times [2020-07-10 20:26:22,807 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:26:22,807 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [882820908] [2020-07-10 20:26:22,807 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:26:22,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:23,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:23,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {4094#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {3970#true} ~t1_pc~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,045 INFO L280 TraceCheckUtils]: 2: Hoare triple {3970#true} ~m_st~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,046 INFO L280 TraceCheckUtils]: 3: Hoare triple {3970#true} ~t1_st~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,046 INFO L280 TraceCheckUtils]: 4: Hoare triple {3970#true} ~m_i~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,046 INFO L280 TraceCheckUtils]: 5: Hoare triple {3970#true} ~t1_i~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,046 INFO L280 TraceCheckUtils]: 6: Hoare triple {3970#true} ~M_E~0 := 2; {3970#true} is VALID [2020-07-10 20:26:23,047 INFO L280 TraceCheckUtils]: 7: Hoare triple {3970#true} ~T1_E~0 := 2; {3970#true} is VALID [2020-07-10 20:26:23,047 INFO L280 TraceCheckUtils]: 8: Hoare triple {3970#true} ~E_M~0 := 2; {3970#true} is VALID [2020-07-10 20:26:23,047 INFO L280 TraceCheckUtils]: 9: Hoare triple {3970#true} ~E_1~0 := 2; {3970#true} is VALID [2020-07-10 20:26:23,047 INFO L280 TraceCheckUtils]: 10: Hoare triple {3970#true} ~token~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,048 INFO L280 TraceCheckUtils]: 11: Hoare triple {3970#true} ~local~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,048 INFO L280 TraceCheckUtils]: 12: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,048 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {3970#true} {3970#true} #506#return; {3970#true} is VALID [2020-07-10 20:26:23,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:23,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {4095#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {3970#true} is VALID [2020-07-10 20:26:23,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {3970#true} ~t1_i~0 := 1; {3970#true} is VALID [2020-07-10 20:26:23,063 INFO L280 TraceCheckUtils]: 2: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,064 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3970#true} {3970#true} #458#return; {3970#true} is VALID [2020-07-10 20:26:23,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:23,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,067 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3970#true} {3970#true} #476#return; {3970#true} is VALID [2020-07-10 20:26:23,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:23,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {4096#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {3970#true} is VALID [2020-07-10 20:26:23,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {3970#true} ~m_st~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {3970#true} assume 1 == ~t1_i~0; {3970#true} is VALID [2020-07-10 20:26:23,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {3970#true} ~t1_st~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,083 INFO L280 TraceCheckUtils]: 4: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,083 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3970#true} {3970#true} #478#return; {3970#true} is VALID [2020-07-10 20:26:23,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:23,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {4097#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {3970#true} is VALID [2020-07-10 20:26:23,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {3970#true} assume !(0 == ~T1_E~0); {3970#true} is VALID [2020-07-10 20:26:23,107 INFO L280 TraceCheckUtils]: 2: Hoare triple {3970#true} assume !(0 == ~E_M~0); {3970#true} is VALID [2020-07-10 20:26:23,107 INFO L280 TraceCheckUtils]: 3: Hoare triple {3970#true} assume !(0 == ~E_1~0); {3970#true} is VALID [2020-07-10 20:26:23,107 INFO L280 TraceCheckUtils]: 4: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,107 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3970#true} {3970#true} #480#return; {3970#true} is VALID [2020-07-10 20:26:23,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:23,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:23,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {3970#true} havoc ~__retres1~0; {3970#true} is VALID [2020-07-10 20:26:23,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {3970#true} assume !(1 == ~m_pc~0); {3970#true} is VALID [2020-07-10 20:26:23,117 INFO L280 TraceCheckUtils]: 2: Hoare triple {3970#true} ~__retres1~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,118 INFO L280 TraceCheckUtils]: 3: Hoare triple {3970#true} #res := ~__retres1~0; {3970#true} is VALID [2020-07-10 20:26:23,118 INFO L280 TraceCheckUtils]: 4: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,118 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3970#true} {3970#true} #454#return; {3970#true} is VALID [2020-07-10 20:26:23,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:23,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {3970#true} havoc ~__retres1~1; {3970#true} is VALID [2020-07-10 20:26:23,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {3970#true} assume !(1 == ~t1_pc~0); {3970#true} is VALID [2020-07-10 20:26:23,123 INFO L280 TraceCheckUtils]: 2: Hoare triple {3970#true} ~__retres1~1 := 0; {3970#true} is VALID [2020-07-10 20:26:23,123 INFO L280 TraceCheckUtils]: 3: Hoare triple {3970#true} #res := ~__retres1~1; {3970#true} is VALID [2020-07-10 20:26:23,123 INFO L280 TraceCheckUtils]: 4: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,124 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3970#true} {3970#true} #456#return; {3970#true} is VALID [2020-07-10 20:26:23,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {4096#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {3970#true} is VALID [2020-07-10 20:26:23,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {3970#true} havoc ~tmp___0~0; {3970#true} is VALID [2020-07-10 20:26:23,125 INFO L263 TraceCheckUtils]: 2: Hoare triple {3970#true} call #t~ret5 := is_master_triggered(); {3970#true} is VALID [2020-07-10 20:26:23,125 INFO L280 TraceCheckUtils]: 3: Hoare triple {3970#true} havoc ~__retres1~0; {3970#true} is VALID [2020-07-10 20:26:23,125 INFO L280 TraceCheckUtils]: 4: Hoare triple {3970#true} assume !(1 == ~m_pc~0); {3970#true} is VALID [2020-07-10 20:26:23,125 INFO L280 TraceCheckUtils]: 5: Hoare triple {3970#true} ~__retres1~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,126 INFO L280 TraceCheckUtils]: 6: Hoare triple {3970#true} #res := ~__retres1~0; {3970#true} is VALID [2020-07-10 20:26:23,126 INFO L280 TraceCheckUtils]: 7: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,126 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3970#true} {3970#true} #454#return; {3970#true} is VALID [2020-07-10 20:26:23,127 INFO L280 TraceCheckUtils]: 9: Hoare triple {3970#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {3970#true} is VALID [2020-07-10 20:26:23,127 INFO L280 TraceCheckUtils]: 10: Hoare triple {3970#true} ~tmp~1 := #t~ret5; {3970#true} is VALID [2020-07-10 20:26:23,127 INFO L280 TraceCheckUtils]: 11: Hoare triple {3970#true} havoc #t~ret5; {3970#true} is VALID [2020-07-10 20:26:23,127 INFO L280 TraceCheckUtils]: 12: Hoare triple {3970#true} assume !(0 != ~tmp~1); {3970#true} is VALID [2020-07-10 20:26:23,128 INFO L263 TraceCheckUtils]: 13: Hoare triple {3970#true} call #t~ret6 := is_transmit1_triggered(); {3970#true} is VALID [2020-07-10 20:26:23,128 INFO L280 TraceCheckUtils]: 14: Hoare triple {3970#true} havoc ~__retres1~1; {3970#true} is VALID [2020-07-10 20:26:23,128 INFO L280 TraceCheckUtils]: 15: Hoare triple {3970#true} assume !(1 == ~t1_pc~0); {3970#true} is VALID [2020-07-10 20:26:23,128 INFO L280 TraceCheckUtils]: 16: Hoare triple {3970#true} ~__retres1~1 := 0; {3970#true} is VALID [2020-07-10 20:26:23,129 INFO L280 TraceCheckUtils]: 17: Hoare triple {3970#true} #res := ~__retres1~1; {3970#true} is VALID [2020-07-10 20:26:23,129 INFO L280 TraceCheckUtils]: 18: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,129 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {3970#true} {3970#true} #456#return; {3970#true} is VALID [2020-07-10 20:26:23,129 INFO L280 TraceCheckUtils]: 20: Hoare triple {3970#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {3970#true} is VALID [2020-07-10 20:26:23,130 INFO L280 TraceCheckUtils]: 21: Hoare triple {3970#true} ~tmp___0~0 := #t~ret6; {3970#true} is VALID [2020-07-10 20:26:23,130 INFO L280 TraceCheckUtils]: 22: Hoare triple {3970#true} havoc #t~ret6; {3970#true} is VALID [2020-07-10 20:26:23,130 INFO L280 TraceCheckUtils]: 23: Hoare triple {3970#true} assume !(0 != ~tmp___0~0); {3970#true} is VALID [2020-07-10 20:26:23,130 INFO L280 TraceCheckUtils]: 24: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,131 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3970#true} {3970#true} #482#return; {3970#true} is VALID [2020-07-10 20:26:23,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:23,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {4097#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {3970#true} is VALID [2020-07-10 20:26:23,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {3970#true} assume !(1 == ~T1_E~0); {3970#true} is VALID [2020-07-10 20:26:23,136 INFO L280 TraceCheckUtils]: 2: Hoare triple {3970#true} assume !(1 == ~E_M~0); {3970#true} is VALID [2020-07-10 20:26:23,136 INFO L280 TraceCheckUtils]: 3: Hoare triple {3970#true} assume !(1 == ~E_1~0); {3970#true} is VALID [2020-07-10 20:26:23,137 INFO L280 TraceCheckUtils]: 4: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,137 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3970#true} {3970#true} #484#return; {3970#true} is VALID [2020-07-10 20:26:23,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:23,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {3970#true} havoc ~__retres1~2; {3970#true} is VALID [2020-07-10 20:26:23,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {3970#true} assume 0 == ~m_st~0; {3970#true} is VALID [2020-07-10 20:26:23,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {3970#true} ~__retres1~2 := 1; {3970#true} is VALID [2020-07-10 20:26:23,145 INFO L280 TraceCheckUtils]: 3: Hoare triple {3970#true} #res := ~__retres1~2; {3970#true} is VALID [2020-07-10 20:26:23,145 INFO L280 TraceCheckUtils]: 4: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,145 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3970#true} {3970#true} #468#return; {3970#true} is VALID [2020-07-10 20:26:23,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:23,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:23,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:23,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:23,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {3970#true} havoc ~__retres1~0; {3970#true} is VALID [2020-07-10 20:26:23,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {3970#true} assume !(1 == ~m_pc~0); {3970#true} is VALID [2020-07-10 20:26:23,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {3970#true} ~__retres1~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {3970#true} #res := ~__retres1~0; {3970#true} is VALID [2020-07-10 20:26:23,204 INFO L280 TraceCheckUtils]: 4: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,204 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3970#true} {3970#true} #454#return; {3970#true} is VALID [2020-07-10 20:26:23,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:23,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {3970#true} havoc ~__retres1~1; {3970#true} is VALID [2020-07-10 20:26:23,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {3970#true} assume !(1 == ~t1_pc~0); {3970#true} is VALID [2020-07-10 20:26:23,208 INFO L280 TraceCheckUtils]: 2: Hoare triple {3970#true} ~__retres1~1 := 0; {3970#true} is VALID [2020-07-10 20:26:23,209 INFO L280 TraceCheckUtils]: 3: Hoare triple {3970#true} #res := ~__retres1~1; {3970#true} is VALID [2020-07-10 20:26:23,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,209 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3970#true} {3970#true} #456#return; {3970#true} is VALID [2020-07-10 20:26:23,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {4096#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {3970#true} is VALID [2020-07-10 20:26:23,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {3970#true} havoc ~tmp___0~0; {3970#true} is VALID [2020-07-10 20:26:23,210 INFO L263 TraceCheckUtils]: 2: Hoare triple {3970#true} call #t~ret5 := is_master_triggered(); {3970#true} is VALID [2020-07-10 20:26:23,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {3970#true} havoc ~__retres1~0; {3970#true} is VALID [2020-07-10 20:26:23,211 INFO L280 TraceCheckUtils]: 4: Hoare triple {3970#true} assume !(1 == ~m_pc~0); {3970#true} is VALID [2020-07-10 20:26:23,211 INFO L280 TraceCheckUtils]: 5: Hoare triple {3970#true} ~__retres1~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,211 INFO L280 TraceCheckUtils]: 6: Hoare triple {3970#true} #res := ~__retres1~0; {3970#true} is VALID [2020-07-10 20:26:23,211 INFO L280 TraceCheckUtils]: 7: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,212 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3970#true} {3970#true} #454#return; {3970#true} is VALID [2020-07-10 20:26:23,212 INFO L280 TraceCheckUtils]: 9: Hoare triple {3970#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {3970#true} is VALID [2020-07-10 20:26:23,212 INFO L280 TraceCheckUtils]: 10: Hoare triple {3970#true} ~tmp~1 := #t~ret5; {3970#true} is VALID [2020-07-10 20:26:23,213 INFO L280 TraceCheckUtils]: 11: Hoare triple {3970#true} havoc #t~ret5; {3970#true} is VALID [2020-07-10 20:26:23,213 INFO L280 TraceCheckUtils]: 12: Hoare triple {3970#true} assume !(0 != ~tmp~1); {3970#true} is VALID [2020-07-10 20:26:23,213 INFO L263 TraceCheckUtils]: 13: Hoare triple {3970#true} call #t~ret6 := is_transmit1_triggered(); {3970#true} is VALID [2020-07-10 20:26:23,213 INFO L280 TraceCheckUtils]: 14: Hoare triple {3970#true} havoc ~__retres1~1; {3970#true} is VALID [2020-07-10 20:26:23,214 INFO L280 TraceCheckUtils]: 15: Hoare triple {3970#true} assume !(1 == ~t1_pc~0); {3970#true} is VALID [2020-07-10 20:26:23,214 INFO L280 TraceCheckUtils]: 16: Hoare triple {3970#true} ~__retres1~1 := 0; {3970#true} is VALID [2020-07-10 20:26:23,214 INFO L280 TraceCheckUtils]: 17: Hoare triple {3970#true} #res := ~__retres1~1; {3970#true} is VALID [2020-07-10 20:26:23,214 INFO L280 TraceCheckUtils]: 18: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,215 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {3970#true} {3970#true} #456#return; {3970#true} is VALID [2020-07-10 20:26:23,215 INFO L280 TraceCheckUtils]: 20: Hoare triple {3970#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {3970#true} is VALID [2020-07-10 20:26:23,215 INFO L280 TraceCheckUtils]: 21: Hoare triple {3970#true} ~tmp___0~0 := #t~ret6; {3970#true} is VALID [2020-07-10 20:26:23,215 INFO L280 TraceCheckUtils]: 22: Hoare triple {3970#true} havoc #t~ret6; {3970#true} is VALID [2020-07-10 20:26:23,216 INFO L280 TraceCheckUtils]: 23: Hoare triple {3970#true} assume !(0 != ~tmp___0~0); {3970#true} is VALID [2020-07-10 20:26:23,216 INFO L280 TraceCheckUtils]: 24: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,216 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3970#true} {4096#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {3970#true} is VALID [2020-07-10 20:26:23,239 INFO L263 TraceCheckUtils]: 0: Hoare triple {4096#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {4096#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:26:23,239 INFO L280 TraceCheckUtils]: 1: Hoare triple {4096#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {3970#true} is VALID [2020-07-10 20:26:23,239 INFO L280 TraceCheckUtils]: 2: Hoare triple {3970#true} havoc ~tmp___0~0; {3970#true} is VALID [2020-07-10 20:26:23,240 INFO L263 TraceCheckUtils]: 3: Hoare triple {3970#true} call #t~ret5 := is_master_triggered(); {3970#true} is VALID [2020-07-10 20:26:23,240 INFO L280 TraceCheckUtils]: 4: Hoare triple {3970#true} havoc ~__retres1~0; {3970#true} is VALID [2020-07-10 20:26:23,240 INFO L280 TraceCheckUtils]: 5: Hoare triple {3970#true} assume !(1 == ~m_pc~0); {3970#true} is VALID [2020-07-10 20:26:23,240 INFO L280 TraceCheckUtils]: 6: Hoare triple {3970#true} ~__retres1~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,241 INFO L280 TraceCheckUtils]: 7: Hoare triple {3970#true} #res := ~__retres1~0; {3970#true} is VALID [2020-07-10 20:26:23,241 INFO L280 TraceCheckUtils]: 8: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,241 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3970#true} {3970#true} #454#return; {3970#true} is VALID [2020-07-10 20:26:23,241 INFO L280 TraceCheckUtils]: 10: Hoare triple {3970#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {3970#true} is VALID [2020-07-10 20:26:23,242 INFO L280 TraceCheckUtils]: 11: Hoare triple {3970#true} ~tmp~1 := #t~ret5; {3970#true} is VALID [2020-07-10 20:26:23,242 INFO L280 TraceCheckUtils]: 12: Hoare triple {3970#true} havoc #t~ret5; {3970#true} is VALID [2020-07-10 20:26:23,243 INFO L280 TraceCheckUtils]: 13: Hoare triple {3970#true} assume !(0 != ~tmp~1); {3970#true} is VALID [2020-07-10 20:26:23,244 INFO L263 TraceCheckUtils]: 14: Hoare triple {3970#true} call #t~ret6 := is_transmit1_triggered(); {3970#true} is VALID [2020-07-10 20:26:23,244 INFO L280 TraceCheckUtils]: 15: Hoare triple {3970#true} havoc ~__retres1~1; {3970#true} is VALID [2020-07-10 20:26:23,244 INFO L280 TraceCheckUtils]: 16: Hoare triple {3970#true} assume !(1 == ~t1_pc~0); {3970#true} is VALID [2020-07-10 20:26:23,244 INFO L280 TraceCheckUtils]: 17: Hoare triple {3970#true} ~__retres1~1 := 0; {3970#true} is VALID [2020-07-10 20:26:23,245 INFO L280 TraceCheckUtils]: 18: Hoare triple {3970#true} #res := ~__retres1~1; {3970#true} is VALID [2020-07-10 20:26:23,245 INFO L280 TraceCheckUtils]: 19: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,245 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3970#true} {3970#true} #456#return; {3970#true} is VALID [2020-07-10 20:26:23,245 INFO L280 TraceCheckUtils]: 21: Hoare triple {3970#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {3970#true} is VALID [2020-07-10 20:26:23,246 INFO L280 TraceCheckUtils]: 22: Hoare triple {3970#true} ~tmp___0~0 := #t~ret6; {3970#true} is VALID [2020-07-10 20:26:23,246 INFO L280 TraceCheckUtils]: 23: Hoare triple {3970#true} havoc #t~ret6; {3970#true} is VALID [2020-07-10 20:26:23,246 INFO L280 TraceCheckUtils]: 24: Hoare triple {3970#true} assume !(0 != ~tmp___0~0); {3970#true} is VALID [2020-07-10 20:26:23,246 INFO L280 TraceCheckUtils]: 25: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,251 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3970#true} {4096#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {3970#true} is VALID [2020-07-10 20:26:23,252 INFO L280 TraceCheckUtils]: 27: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,252 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3970#true} {3970#true} #462#return; {3970#true} is VALID [2020-07-10 20:26:23,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {4110#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {3970#true} is VALID [2020-07-10 20:26:23,253 INFO L280 TraceCheckUtils]: 1: Hoare triple {3970#true} ~tmp_var~0 := #t~nondet0; {3970#true} is VALID [2020-07-10 20:26:23,257 INFO L280 TraceCheckUtils]: 2: Hoare triple {3970#true} havoc #t~nondet0; {3970#true} is VALID [2020-07-10 20:26:23,258 INFO L280 TraceCheckUtils]: 3: Hoare triple {3970#true} assume 0 == ~m_pc~0; {3970#true} is VALID [2020-07-10 20:26:23,258 INFO L280 TraceCheckUtils]: 4: Hoare triple {3970#true} assume !false; {3970#true} is VALID [2020-07-10 20:26:23,258 INFO L280 TraceCheckUtils]: 5: Hoare triple {3970#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {3970#true} is VALID [2020-07-10 20:26:23,258 INFO L280 TraceCheckUtils]: 6: Hoare triple {3970#true} ~token~0 := #t~nondet1; {3970#true} is VALID [2020-07-10 20:26:23,259 INFO L280 TraceCheckUtils]: 7: Hoare triple {3970#true} havoc #t~nondet1; {3970#true} is VALID [2020-07-10 20:26:23,259 INFO L280 TraceCheckUtils]: 8: Hoare triple {3970#true} ~local~0 := ~token~0; {3970#true} is VALID [2020-07-10 20:26:23,259 INFO L280 TraceCheckUtils]: 9: Hoare triple {3970#true} ~E_1~0 := 1; {3970#true} is VALID [2020-07-10 20:26:23,261 INFO L263 TraceCheckUtils]: 10: Hoare triple {3970#true} call immediate_notify(); {4096#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:26:23,261 INFO L263 TraceCheckUtils]: 11: Hoare triple {4096#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {4096#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:26:23,262 INFO L280 TraceCheckUtils]: 12: Hoare triple {4096#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {3970#true} is VALID [2020-07-10 20:26:23,262 INFO L280 TraceCheckUtils]: 13: Hoare triple {3970#true} havoc ~tmp___0~0; {3970#true} is VALID [2020-07-10 20:26:23,262 INFO L263 TraceCheckUtils]: 14: Hoare triple {3970#true} call #t~ret5 := is_master_triggered(); {3970#true} is VALID [2020-07-10 20:26:23,262 INFO L280 TraceCheckUtils]: 15: Hoare triple {3970#true} havoc ~__retres1~0; {3970#true} is VALID [2020-07-10 20:26:23,263 INFO L280 TraceCheckUtils]: 16: Hoare triple {3970#true} assume !(1 == ~m_pc~0); {3970#true} is VALID [2020-07-10 20:26:23,263 INFO L280 TraceCheckUtils]: 17: Hoare triple {3970#true} ~__retres1~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,263 INFO L280 TraceCheckUtils]: 18: Hoare triple {3970#true} #res := ~__retres1~0; {3970#true} is VALID [2020-07-10 20:26:23,263 INFO L280 TraceCheckUtils]: 19: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,264 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3970#true} {3970#true} #454#return; {3970#true} is VALID [2020-07-10 20:26:23,264 INFO L280 TraceCheckUtils]: 21: Hoare triple {3970#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {3970#true} is VALID [2020-07-10 20:26:23,264 INFO L280 TraceCheckUtils]: 22: Hoare triple {3970#true} ~tmp~1 := #t~ret5; {3970#true} is VALID [2020-07-10 20:26:23,264 INFO L280 TraceCheckUtils]: 23: Hoare triple {3970#true} havoc #t~ret5; {3970#true} is VALID [2020-07-10 20:26:23,265 INFO L280 TraceCheckUtils]: 24: Hoare triple {3970#true} assume !(0 != ~tmp~1); {3970#true} is VALID [2020-07-10 20:26:23,265 INFO L263 TraceCheckUtils]: 25: Hoare triple {3970#true} call #t~ret6 := is_transmit1_triggered(); {3970#true} is VALID [2020-07-10 20:26:23,265 INFO L280 TraceCheckUtils]: 26: Hoare triple {3970#true} havoc ~__retres1~1; {3970#true} is VALID [2020-07-10 20:26:23,266 INFO L280 TraceCheckUtils]: 27: Hoare triple {3970#true} assume !(1 == ~t1_pc~0); {3970#true} is VALID [2020-07-10 20:26:23,266 INFO L280 TraceCheckUtils]: 28: Hoare triple {3970#true} ~__retres1~1 := 0; {3970#true} is VALID [2020-07-10 20:26:23,266 INFO L280 TraceCheckUtils]: 29: Hoare triple {3970#true} #res := ~__retres1~1; {3970#true} is VALID [2020-07-10 20:26:23,267 INFO L280 TraceCheckUtils]: 30: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,267 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {3970#true} {3970#true} #456#return; {3970#true} is VALID [2020-07-10 20:26:23,267 INFO L280 TraceCheckUtils]: 32: Hoare triple {3970#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {3970#true} is VALID [2020-07-10 20:26:23,267 INFO L280 TraceCheckUtils]: 33: Hoare triple {3970#true} ~tmp___0~0 := #t~ret6; {3970#true} is VALID [2020-07-10 20:26:23,268 INFO L280 TraceCheckUtils]: 34: Hoare triple {3970#true} havoc #t~ret6; {3970#true} is VALID [2020-07-10 20:26:23,268 INFO L280 TraceCheckUtils]: 35: Hoare triple {3970#true} assume !(0 != ~tmp___0~0); {3970#true} is VALID [2020-07-10 20:26:23,273 INFO L280 TraceCheckUtils]: 36: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,273 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {3970#true} {4096#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {3970#true} is VALID [2020-07-10 20:26:23,273 INFO L280 TraceCheckUtils]: 38: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,273 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3970#true} {3970#true} #462#return; {3970#true} is VALID [2020-07-10 20:26:23,274 INFO L280 TraceCheckUtils]: 40: Hoare triple {3970#true} ~E_1~0 := 2; {3970#true} is VALID [2020-07-10 20:26:23,274 INFO L280 TraceCheckUtils]: 41: Hoare triple {3970#true} ~m_pc~0 := 1; {3970#true} is VALID [2020-07-10 20:26:23,278 INFO L280 TraceCheckUtils]: 42: Hoare triple {3970#true} ~m_st~0 := 2; {4087#(<= 2 ~m_st~0)} is VALID [2020-07-10 20:26:23,287 INFO L280 TraceCheckUtils]: 43: Hoare triple {4087#(<= 2 ~m_st~0)} assume true; {4087#(<= 2 ~m_st~0)} is VALID [2020-07-10 20:26:23,288 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {4087#(<= 2 ~m_st~0)} {3970#true} #470#return; {4087#(<= 2 ~m_st~0)} is VALID [2020-07-10 20:26:23,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:23,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {3970#true} havoc ~__retres1~2; {3970#true} is VALID [2020-07-10 20:26:23,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {3970#true} assume 0 == ~m_st~0; {4178#(<= ~m_st~0 0)} is VALID [2020-07-10 20:26:23,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {4178#(<= ~m_st~0 0)} ~__retres1~2 := 1; {4178#(<= ~m_st~0 0)} is VALID [2020-07-10 20:26:23,319 INFO L280 TraceCheckUtils]: 3: Hoare triple {4178#(<= ~m_st~0 0)} #res := ~__retres1~2; {4178#(<= ~m_st~0 0)} is VALID [2020-07-10 20:26:23,320 INFO L280 TraceCheckUtils]: 4: Hoare triple {4178#(<= ~m_st~0 0)} assume true; {4178#(<= ~m_st~0 0)} is VALID [2020-07-10 20:26:23,321 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4178#(<= ~m_st~0 0)} {4087#(<= 2 ~m_st~0)} #468#return; {3971#false} is VALID [2020-07-10 20:26:23,323 INFO L263 TraceCheckUtils]: 0: Hoare triple {3970#true} call ULTIMATE.init(); {4094#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:26:23,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {4094#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {3970#true} ~t1_pc~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,324 INFO L280 TraceCheckUtils]: 3: Hoare triple {3970#true} ~m_st~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,324 INFO L280 TraceCheckUtils]: 4: Hoare triple {3970#true} ~t1_st~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,325 INFO L280 TraceCheckUtils]: 5: Hoare triple {3970#true} ~m_i~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,325 INFO L280 TraceCheckUtils]: 6: Hoare triple {3970#true} ~t1_i~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,325 INFO L280 TraceCheckUtils]: 7: Hoare triple {3970#true} ~M_E~0 := 2; {3970#true} is VALID [2020-07-10 20:26:23,325 INFO L280 TraceCheckUtils]: 8: Hoare triple {3970#true} ~T1_E~0 := 2; {3970#true} is VALID [2020-07-10 20:26:23,325 INFO L280 TraceCheckUtils]: 9: Hoare triple {3970#true} ~E_M~0 := 2; {3970#true} is VALID [2020-07-10 20:26:23,326 INFO L280 TraceCheckUtils]: 10: Hoare triple {3970#true} ~E_1~0 := 2; {3970#true} is VALID [2020-07-10 20:26:23,326 INFO L280 TraceCheckUtils]: 11: Hoare triple {3970#true} ~token~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,326 INFO L280 TraceCheckUtils]: 12: Hoare triple {3970#true} ~local~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,326 INFO L280 TraceCheckUtils]: 13: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,326 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3970#true} {3970#true} #506#return; {3970#true} is VALID [2020-07-10 20:26:23,327 INFO L263 TraceCheckUtils]: 15: Hoare triple {3970#true} call #t~ret10 := main(); {3970#true} is VALID [2020-07-10 20:26:23,327 INFO L280 TraceCheckUtils]: 16: Hoare triple {3970#true} havoc ~__retres1~3; {3970#true} is VALID [2020-07-10 20:26:23,328 INFO L263 TraceCheckUtils]: 17: Hoare triple {3970#true} call init_model(); {4095#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-10 20:26:23,328 INFO L280 TraceCheckUtils]: 18: Hoare triple {4095#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {3970#true} is VALID [2020-07-10 20:26:23,328 INFO L280 TraceCheckUtils]: 19: Hoare triple {3970#true} ~t1_i~0 := 1; {3970#true} is VALID [2020-07-10 20:26:23,328 INFO L280 TraceCheckUtils]: 20: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,328 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3970#true} {3970#true} #458#return; {3970#true} is VALID [2020-07-10 20:26:23,329 INFO L263 TraceCheckUtils]: 22: Hoare triple {3970#true} call start_simulation(); {3970#true} is VALID [2020-07-10 20:26:23,329 INFO L280 TraceCheckUtils]: 23: Hoare triple {3970#true} havoc ~kernel_st~0; {3970#true} is VALID [2020-07-10 20:26:23,329 INFO L280 TraceCheckUtils]: 24: Hoare triple {3970#true} havoc ~tmp~3; {3970#true} is VALID [2020-07-10 20:26:23,329 INFO L280 TraceCheckUtils]: 25: Hoare triple {3970#true} havoc ~tmp___0~1; {3970#true} is VALID [2020-07-10 20:26:23,329 INFO L280 TraceCheckUtils]: 26: Hoare triple {3970#true} ~kernel_st~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,330 INFO L263 TraceCheckUtils]: 27: Hoare triple {3970#true} call update_channels(); {3970#true} is VALID [2020-07-10 20:26:23,330 INFO L280 TraceCheckUtils]: 28: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,330 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {3970#true} {3970#true} #476#return; {3970#true} is VALID [2020-07-10 20:26:23,331 INFO L263 TraceCheckUtils]: 30: Hoare triple {3970#true} call init_threads(); {4096#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:26:23,331 INFO L280 TraceCheckUtils]: 31: Hoare triple {4096#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {3970#true} is VALID [2020-07-10 20:26:23,331 INFO L280 TraceCheckUtils]: 32: Hoare triple {3970#true} ~m_st~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,332 INFO L280 TraceCheckUtils]: 33: Hoare triple {3970#true} assume 1 == ~t1_i~0; {3970#true} is VALID [2020-07-10 20:26:23,332 INFO L280 TraceCheckUtils]: 34: Hoare triple {3970#true} ~t1_st~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,332 INFO L280 TraceCheckUtils]: 35: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,332 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3970#true} {3970#true} #478#return; {3970#true} is VALID [2020-07-10 20:26:23,333 INFO L263 TraceCheckUtils]: 37: Hoare triple {3970#true} call fire_delta_events(); {4097#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:26:23,334 INFO L280 TraceCheckUtils]: 38: Hoare triple {4097#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {3970#true} is VALID [2020-07-10 20:26:23,334 INFO L280 TraceCheckUtils]: 39: Hoare triple {3970#true} assume !(0 == ~T1_E~0); {3970#true} is VALID [2020-07-10 20:26:23,334 INFO L280 TraceCheckUtils]: 40: Hoare triple {3970#true} assume !(0 == ~E_M~0); {3970#true} is VALID [2020-07-10 20:26:23,334 INFO L280 TraceCheckUtils]: 41: Hoare triple {3970#true} assume !(0 == ~E_1~0); {3970#true} is VALID [2020-07-10 20:26:23,335 INFO L280 TraceCheckUtils]: 42: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,335 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {3970#true} {3970#true} #480#return; {3970#true} is VALID [2020-07-10 20:26:23,337 INFO L263 TraceCheckUtils]: 44: Hoare triple {3970#true} call activate_threads(); {4096#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:26:23,337 INFO L280 TraceCheckUtils]: 45: Hoare triple {4096#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {3970#true} is VALID [2020-07-10 20:26:23,337 INFO L280 TraceCheckUtils]: 46: Hoare triple {3970#true} havoc ~tmp___0~0; {3970#true} is VALID [2020-07-10 20:26:23,337 INFO L263 TraceCheckUtils]: 47: Hoare triple {3970#true} call #t~ret5 := is_master_triggered(); {3970#true} is VALID [2020-07-10 20:26:23,338 INFO L280 TraceCheckUtils]: 48: Hoare triple {3970#true} havoc ~__retres1~0; {3970#true} is VALID [2020-07-10 20:26:23,338 INFO L280 TraceCheckUtils]: 49: Hoare triple {3970#true} assume !(1 == ~m_pc~0); {3970#true} is VALID [2020-07-10 20:26:23,338 INFO L280 TraceCheckUtils]: 50: Hoare triple {3970#true} ~__retres1~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,338 INFO L280 TraceCheckUtils]: 51: Hoare triple {3970#true} #res := ~__retres1~0; {3970#true} is VALID [2020-07-10 20:26:23,338 INFO L280 TraceCheckUtils]: 52: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,339 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {3970#true} {3970#true} #454#return; {3970#true} is VALID [2020-07-10 20:26:23,339 INFO L280 TraceCheckUtils]: 54: Hoare triple {3970#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {3970#true} is VALID [2020-07-10 20:26:23,339 INFO L280 TraceCheckUtils]: 55: Hoare triple {3970#true} ~tmp~1 := #t~ret5; {3970#true} is VALID [2020-07-10 20:26:23,339 INFO L280 TraceCheckUtils]: 56: Hoare triple {3970#true} havoc #t~ret5; {3970#true} is VALID [2020-07-10 20:26:23,339 INFO L280 TraceCheckUtils]: 57: Hoare triple {3970#true} assume !(0 != ~tmp~1); {3970#true} is VALID [2020-07-10 20:26:23,340 INFO L263 TraceCheckUtils]: 58: Hoare triple {3970#true} call #t~ret6 := is_transmit1_triggered(); {3970#true} is VALID [2020-07-10 20:26:23,340 INFO L280 TraceCheckUtils]: 59: Hoare triple {3970#true} havoc ~__retres1~1; {3970#true} is VALID [2020-07-10 20:26:23,340 INFO L280 TraceCheckUtils]: 60: Hoare triple {3970#true} assume !(1 == ~t1_pc~0); {3970#true} is VALID [2020-07-10 20:26:23,340 INFO L280 TraceCheckUtils]: 61: Hoare triple {3970#true} ~__retres1~1 := 0; {3970#true} is VALID [2020-07-10 20:26:23,341 INFO L280 TraceCheckUtils]: 62: Hoare triple {3970#true} #res := ~__retres1~1; {3970#true} is VALID [2020-07-10 20:26:23,341 INFO L280 TraceCheckUtils]: 63: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,341 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {3970#true} {3970#true} #456#return; {3970#true} is VALID [2020-07-10 20:26:23,341 INFO L280 TraceCheckUtils]: 65: Hoare triple {3970#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {3970#true} is VALID [2020-07-10 20:26:23,341 INFO L280 TraceCheckUtils]: 66: Hoare triple {3970#true} ~tmp___0~0 := #t~ret6; {3970#true} is VALID [2020-07-10 20:26:23,342 INFO L280 TraceCheckUtils]: 67: Hoare triple {3970#true} havoc #t~ret6; {3970#true} is VALID [2020-07-10 20:26:23,342 INFO L280 TraceCheckUtils]: 68: Hoare triple {3970#true} assume !(0 != ~tmp___0~0); {3970#true} is VALID [2020-07-10 20:26:23,342 INFO L280 TraceCheckUtils]: 69: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,342 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {3970#true} {3970#true} #482#return; {3970#true} is VALID [2020-07-10 20:26:23,343 INFO L263 TraceCheckUtils]: 71: Hoare triple {3970#true} call reset_delta_events(); {4097#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:26:23,343 INFO L280 TraceCheckUtils]: 72: Hoare triple {4097#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {3970#true} is VALID [2020-07-10 20:26:23,344 INFO L280 TraceCheckUtils]: 73: Hoare triple {3970#true} assume !(1 == ~T1_E~0); {3970#true} is VALID [2020-07-10 20:26:23,344 INFO L280 TraceCheckUtils]: 74: Hoare triple {3970#true} assume !(1 == ~E_M~0); {3970#true} is VALID [2020-07-10 20:26:23,344 INFO L280 TraceCheckUtils]: 75: Hoare triple {3970#true} assume !(1 == ~E_1~0); {3970#true} is VALID [2020-07-10 20:26:23,344 INFO L280 TraceCheckUtils]: 76: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,344 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {3970#true} {3970#true} #484#return; {3970#true} is VALID [2020-07-10 20:26:23,345 INFO L280 TraceCheckUtils]: 78: Hoare triple {3970#true} assume !false; {3970#true} is VALID [2020-07-10 20:26:23,345 INFO L280 TraceCheckUtils]: 79: Hoare triple {3970#true} ~kernel_st~0 := 1; {3970#true} is VALID [2020-07-10 20:26:23,345 INFO L263 TraceCheckUtils]: 80: Hoare triple {3970#true} call eval(); {3970#true} is VALID [2020-07-10 20:26:23,345 INFO L280 TraceCheckUtils]: 81: Hoare triple {3970#true} havoc ~tmp~0; {3970#true} is VALID [2020-07-10 20:26:23,346 INFO L280 TraceCheckUtils]: 82: Hoare triple {3970#true} assume !false; {3970#true} is VALID [2020-07-10 20:26:23,346 INFO L263 TraceCheckUtils]: 83: Hoare triple {3970#true} call #t~ret2 := exists_runnable_thread(); {3970#true} is VALID [2020-07-10 20:26:23,346 INFO L280 TraceCheckUtils]: 84: Hoare triple {3970#true} havoc ~__retres1~2; {3970#true} is VALID [2020-07-10 20:26:23,346 INFO L280 TraceCheckUtils]: 85: Hoare triple {3970#true} assume 0 == ~m_st~0; {3970#true} is VALID [2020-07-10 20:26:23,347 INFO L280 TraceCheckUtils]: 86: Hoare triple {3970#true} ~__retres1~2 := 1; {3970#true} is VALID [2020-07-10 20:26:23,347 INFO L280 TraceCheckUtils]: 87: Hoare triple {3970#true} #res := ~__retres1~2; {3970#true} is VALID [2020-07-10 20:26:23,347 INFO L280 TraceCheckUtils]: 88: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,347 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {3970#true} {3970#true} #468#return; {3970#true} is VALID [2020-07-10 20:26:23,347 INFO L280 TraceCheckUtils]: 90: Hoare triple {3970#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3970#true} is VALID [2020-07-10 20:26:23,348 INFO L280 TraceCheckUtils]: 91: Hoare triple {3970#true} ~tmp~0 := #t~ret2; {3970#true} is VALID [2020-07-10 20:26:23,348 INFO L280 TraceCheckUtils]: 92: Hoare triple {3970#true} havoc #t~ret2; {3970#true} is VALID [2020-07-10 20:26:23,348 INFO L280 TraceCheckUtils]: 93: Hoare triple {3970#true} assume 0 != ~tmp~0; {3970#true} is VALID [2020-07-10 20:26:23,348 INFO L280 TraceCheckUtils]: 94: Hoare triple {3970#true} assume 0 == ~m_st~0; {3970#true} is VALID [2020-07-10 20:26:23,349 INFO L280 TraceCheckUtils]: 95: Hoare triple {3970#true} havoc ~tmp_ndt_1~0; {3970#true} is VALID [2020-07-10 20:26:23,351 INFO L280 TraceCheckUtils]: 96: Hoare triple {3970#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {3970#true} is VALID [2020-07-10 20:26:23,351 INFO L280 TraceCheckUtils]: 97: Hoare triple {3970#true} ~tmp_ndt_1~0 := #t~nondet3; {3970#true} is VALID [2020-07-10 20:26:23,351 INFO L280 TraceCheckUtils]: 98: Hoare triple {3970#true} havoc #t~nondet3; {3970#true} is VALID [2020-07-10 20:26:23,351 INFO L280 TraceCheckUtils]: 99: Hoare triple {3970#true} assume 0 != ~tmp_ndt_1~0; {3970#true} is VALID [2020-07-10 20:26:23,352 INFO L280 TraceCheckUtils]: 100: Hoare triple {3970#true} ~m_st~0 := 1; {3970#true} is VALID [2020-07-10 20:26:23,353 INFO L263 TraceCheckUtils]: 101: Hoare triple {3970#true} call master(); {4110#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:26:23,353 INFO L280 TraceCheckUtils]: 102: Hoare triple {4110#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {3970#true} is VALID [2020-07-10 20:26:23,353 INFO L280 TraceCheckUtils]: 103: Hoare triple {3970#true} ~tmp_var~0 := #t~nondet0; {3970#true} is VALID [2020-07-10 20:26:23,353 INFO L280 TraceCheckUtils]: 104: Hoare triple {3970#true} havoc #t~nondet0; {3970#true} is VALID [2020-07-10 20:26:23,354 INFO L280 TraceCheckUtils]: 105: Hoare triple {3970#true} assume 0 == ~m_pc~0; {3970#true} is VALID [2020-07-10 20:26:23,354 INFO L280 TraceCheckUtils]: 106: Hoare triple {3970#true} assume !false; {3970#true} is VALID [2020-07-10 20:26:23,354 INFO L280 TraceCheckUtils]: 107: Hoare triple {3970#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {3970#true} is VALID [2020-07-10 20:26:23,354 INFO L280 TraceCheckUtils]: 108: Hoare triple {3970#true} ~token~0 := #t~nondet1; {3970#true} is VALID [2020-07-10 20:26:23,354 INFO L280 TraceCheckUtils]: 109: Hoare triple {3970#true} havoc #t~nondet1; {3970#true} is VALID [2020-07-10 20:26:23,355 INFO L280 TraceCheckUtils]: 110: Hoare triple {3970#true} ~local~0 := ~token~0; {3970#true} is VALID [2020-07-10 20:26:23,355 INFO L280 TraceCheckUtils]: 111: Hoare triple {3970#true} ~E_1~0 := 1; {3970#true} is VALID [2020-07-10 20:26:23,355 INFO L263 TraceCheckUtils]: 112: Hoare triple {3970#true} call immediate_notify(); {4096#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:26:23,357 INFO L263 TraceCheckUtils]: 113: Hoare triple {4096#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {4096#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:26:23,357 INFO L280 TraceCheckUtils]: 114: Hoare triple {4096#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {3970#true} is VALID [2020-07-10 20:26:23,357 INFO L280 TraceCheckUtils]: 115: Hoare triple {3970#true} havoc ~tmp___0~0; {3970#true} is VALID [2020-07-10 20:26:23,357 INFO L263 TraceCheckUtils]: 116: Hoare triple {3970#true} call #t~ret5 := is_master_triggered(); {3970#true} is VALID [2020-07-10 20:26:23,357 INFO L280 TraceCheckUtils]: 117: Hoare triple {3970#true} havoc ~__retres1~0; {3970#true} is VALID [2020-07-10 20:26:23,358 INFO L280 TraceCheckUtils]: 118: Hoare triple {3970#true} assume !(1 == ~m_pc~0); {3970#true} is VALID [2020-07-10 20:26:23,358 INFO L280 TraceCheckUtils]: 119: Hoare triple {3970#true} ~__retres1~0 := 0; {3970#true} is VALID [2020-07-10 20:26:23,358 INFO L280 TraceCheckUtils]: 120: Hoare triple {3970#true} #res := ~__retres1~0; {3970#true} is VALID [2020-07-10 20:26:23,359 INFO L280 TraceCheckUtils]: 121: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,359 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {3970#true} {3970#true} #454#return; {3970#true} is VALID [2020-07-10 20:26:23,359 INFO L280 TraceCheckUtils]: 123: Hoare triple {3970#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {3970#true} is VALID [2020-07-10 20:26:23,359 INFO L280 TraceCheckUtils]: 124: Hoare triple {3970#true} ~tmp~1 := #t~ret5; {3970#true} is VALID [2020-07-10 20:26:23,359 INFO L280 TraceCheckUtils]: 125: Hoare triple {3970#true} havoc #t~ret5; {3970#true} is VALID [2020-07-10 20:26:23,360 INFO L280 TraceCheckUtils]: 126: Hoare triple {3970#true} assume !(0 != ~tmp~1); {3970#true} is VALID [2020-07-10 20:26:23,360 INFO L263 TraceCheckUtils]: 127: Hoare triple {3970#true} call #t~ret6 := is_transmit1_triggered(); {3970#true} is VALID [2020-07-10 20:26:23,360 INFO L280 TraceCheckUtils]: 128: Hoare triple {3970#true} havoc ~__retres1~1; {3970#true} is VALID [2020-07-10 20:26:23,360 INFO L280 TraceCheckUtils]: 129: Hoare triple {3970#true} assume !(1 == ~t1_pc~0); {3970#true} is VALID [2020-07-10 20:26:23,361 INFO L280 TraceCheckUtils]: 130: Hoare triple {3970#true} ~__retres1~1 := 0; {3970#true} is VALID [2020-07-10 20:26:23,361 INFO L280 TraceCheckUtils]: 131: Hoare triple {3970#true} #res := ~__retres1~1; {3970#true} is VALID [2020-07-10 20:26:23,361 INFO L280 TraceCheckUtils]: 132: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,361 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {3970#true} {3970#true} #456#return; {3970#true} is VALID [2020-07-10 20:26:23,361 INFO L280 TraceCheckUtils]: 134: Hoare triple {3970#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {3970#true} is VALID [2020-07-10 20:26:23,362 INFO L280 TraceCheckUtils]: 135: Hoare triple {3970#true} ~tmp___0~0 := #t~ret6; {3970#true} is VALID [2020-07-10 20:26:23,362 INFO L280 TraceCheckUtils]: 136: Hoare triple {3970#true} havoc #t~ret6; {3970#true} is VALID [2020-07-10 20:26:23,362 INFO L280 TraceCheckUtils]: 137: Hoare triple {3970#true} assume !(0 != ~tmp___0~0); {3970#true} is VALID [2020-07-10 20:26:23,362 INFO L280 TraceCheckUtils]: 138: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,363 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {3970#true} {4096#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {3970#true} is VALID [2020-07-10 20:26:23,363 INFO L280 TraceCheckUtils]: 140: Hoare triple {3970#true} assume true; {3970#true} is VALID [2020-07-10 20:26:23,363 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {3970#true} {3970#true} #462#return; {3970#true} is VALID [2020-07-10 20:26:23,363 INFO L280 TraceCheckUtils]: 142: Hoare triple {3970#true} ~E_1~0 := 2; {3970#true} is VALID [2020-07-10 20:26:23,364 INFO L280 TraceCheckUtils]: 143: Hoare triple {3970#true} ~m_pc~0 := 1; {3970#true} is VALID [2020-07-10 20:26:23,364 INFO L280 TraceCheckUtils]: 144: Hoare triple {3970#true} ~m_st~0 := 2; {4087#(<= 2 ~m_st~0)} is VALID [2020-07-10 20:26:23,365 INFO L280 TraceCheckUtils]: 145: Hoare triple {4087#(<= 2 ~m_st~0)} assume true; {4087#(<= 2 ~m_st~0)} is VALID [2020-07-10 20:26:23,366 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {4087#(<= 2 ~m_st~0)} {3970#true} #470#return; {4087#(<= 2 ~m_st~0)} is VALID [2020-07-10 20:26:23,367 INFO L280 TraceCheckUtils]: 147: Hoare triple {4087#(<= 2 ~m_st~0)} assume !(0 == ~t1_st~0); {4087#(<= 2 ~m_st~0)} is VALID [2020-07-10 20:26:23,368 INFO L280 TraceCheckUtils]: 148: Hoare triple {4087#(<= 2 ~m_st~0)} assume !false; {4087#(<= 2 ~m_st~0)} is VALID [2020-07-10 20:26:23,369 INFO L263 TraceCheckUtils]: 149: Hoare triple {4087#(<= 2 ~m_st~0)} call #t~ret2 := exists_runnable_thread(); {3970#true} is VALID [2020-07-10 20:26:23,369 INFO L280 TraceCheckUtils]: 150: Hoare triple {3970#true} havoc ~__retres1~2; {3970#true} is VALID [2020-07-10 20:26:23,369 INFO L280 TraceCheckUtils]: 151: Hoare triple {3970#true} assume 0 == ~m_st~0; {4178#(<= ~m_st~0 0)} is VALID [2020-07-10 20:26:23,371 INFO L280 TraceCheckUtils]: 152: Hoare triple {4178#(<= ~m_st~0 0)} ~__retres1~2 := 1; {4178#(<= ~m_st~0 0)} is VALID [2020-07-10 20:26:23,372 INFO L280 TraceCheckUtils]: 153: Hoare triple {4178#(<= ~m_st~0 0)} #res := ~__retres1~2; {4178#(<= ~m_st~0 0)} is VALID [2020-07-10 20:26:23,372 INFO L280 TraceCheckUtils]: 154: Hoare triple {4178#(<= ~m_st~0 0)} assume true; {4178#(<= ~m_st~0 0)} is VALID [2020-07-10 20:26:23,373 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {4178#(<= ~m_st~0 0)} {4087#(<= 2 ~m_st~0)} #468#return; {3971#false} is VALID [2020-07-10 20:26:23,374 INFO L280 TraceCheckUtils]: 156: Hoare triple {3971#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3971#false} is VALID [2020-07-10 20:26:23,374 INFO L280 TraceCheckUtils]: 157: Hoare triple {3971#false} ~tmp~0 := #t~ret2; {3971#false} is VALID [2020-07-10 20:26:23,374 INFO L280 TraceCheckUtils]: 158: Hoare triple {3971#false} havoc #t~ret2; {3971#false} is VALID [2020-07-10 20:26:23,374 INFO L280 TraceCheckUtils]: 159: Hoare triple {3971#false} assume 0 != ~tmp~0; {3971#false} is VALID [2020-07-10 20:26:23,374 INFO L280 TraceCheckUtils]: 160: Hoare triple {3971#false} assume 0 == ~m_st~0; {3971#false} is VALID [2020-07-10 20:26:23,375 INFO L280 TraceCheckUtils]: 161: Hoare triple {3971#false} havoc ~tmp_ndt_1~0; {3971#false} is VALID [2020-07-10 20:26:23,375 INFO L280 TraceCheckUtils]: 162: Hoare triple {3971#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {3971#false} is VALID [2020-07-10 20:26:23,375 INFO L280 TraceCheckUtils]: 163: Hoare triple {3971#false} ~tmp_ndt_1~0 := #t~nondet3; {3971#false} is VALID [2020-07-10 20:26:23,375 INFO L280 TraceCheckUtils]: 164: Hoare triple {3971#false} havoc #t~nondet3; {3971#false} is VALID [2020-07-10 20:26:23,376 INFO L280 TraceCheckUtils]: 165: Hoare triple {3971#false} assume 0 != ~tmp_ndt_1~0; {3971#false} is VALID [2020-07-10 20:26:23,376 INFO L280 TraceCheckUtils]: 166: Hoare triple {3971#false} ~m_st~0 := 1; {3971#false} is VALID [2020-07-10 20:26:23,376 INFO L263 TraceCheckUtils]: 167: Hoare triple {3971#false} call master(); {3971#false} is VALID [2020-07-10 20:26:23,376 INFO L280 TraceCheckUtils]: 168: Hoare triple {3971#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {3971#false} is VALID [2020-07-10 20:26:23,376 INFO L280 TraceCheckUtils]: 169: Hoare triple {3971#false} ~tmp_var~0 := #t~nondet0; {3971#false} is VALID [2020-07-10 20:26:23,377 INFO L280 TraceCheckUtils]: 170: Hoare triple {3971#false} havoc #t~nondet0; {3971#false} is VALID [2020-07-10 20:26:23,377 INFO L280 TraceCheckUtils]: 171: Hoare triple {3971#false} assume !(0 == ~m_pc~0); {3971#false} is VALID [2020-07-10 20:26:23,377 INFO L280 TraceCheckUtils]: 172: Hoare triple {3971#false} assume 1 == ~m_pc~0; {3971#false} is VALID [2020-07-10 20:26:23,377 INFO L280 TraceCheckUtils]: 173: Hoare triple {3971#false} assume ~token~0 != 1 + ~local~0; {3971#false} is VALID [2020-07-10 20:26:23,377 INFO L263 TraceCheckUtils]: 174: Hoare triple {3971#false} call error(); {3971#false} is VALID [2020-07-10 20:26:23,378 INFO L280 TraceCheckUtils]: 175: Hoare triple {3971#false} assume !false; {3971#false} is VALID [2020-07-10 20:26:23,404 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2020-07-10 20:26:23,404 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:26:23,404 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [882820908] [2020-07-10 20:26:23,405 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:26:23,405 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 20:26:23,405 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [159017808] [2020-07-10 20:26:23,406 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 176 [2020-07-10 20:26:23,407 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:26:23,407 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 20:26:23,560 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 150 edges. 150 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:26:23,561 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 20:26:23,561 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:26:23,561 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 20:26:23,562 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-10 20:26:23,562 INFO L87 Difference]: Start difference. First operand 431 states and 538 transitions. Second operand 9 states. [2020-07-10 20:26:37,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:26:37,284 INFO L93 Difference]: Finished difference Result 1528 states and 2039 transitions. [2020-07-10 20:26:37,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-10 20:26:37,284 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 176 [2020-07-10 20:26:37,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:26:37,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 20:26:37,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1065 transitions. [2020-07-10 20:26:37,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 20:26:37,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1065 transitions. [2020-07-10 20:26:37,334 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1065 transitions. [2020-07-10 20:26:38,973 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1065 edges. 1065 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:26:39,069 INFO L225 Difference]: With dead ends: 1528 [2020-07-10 20:26:39,069 INFO L226 Difference]: Without dead ends: 1137 [2020-07-10 20:26:39,073 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 174 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=197, Invalid=559, Unknown=0, NotChecked=0, Total=756 [2020-07-10 20:26:39,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1137 states. [2020-07-10 20:26:43,316 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1137 to 847. [2020-07-10 20:26:43,317 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:26:43,317 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1137 states. Second operand 847 states. [2020-07-10 20:26:43,317 INFO L74 IsIncluded]: Start isIncluded. First operand 1137 states. Second operand 847 states. [2020-07-10 20:26:43,317 INFO L87 Difference]: Start difference. First operand 1137 states. Second operand 847 states. [2020-07-10 20:26:43,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:26:43,408 INFO L93 Difference]: Finished difference Result 1137 states and 1510 transitions. [2020-07-10 20:26:43,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1510 transitions. [2020-07-10 20:26:43,415 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:26:43,416 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:26:43,416 INFO L74 IsIncluded]: Start isIncluded. First operand 847 states. Second operand 1137 states. [2020-07-10 20:26:43,416 INFO L87 Difference]: Start difference. First operand 847 states. Second operand 1137 states. [2020-07-10 20:26:43,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:26:43,503 INFO L93 Difference]: Finished difference Result 1137 states and 1510 transitions. [2020-07-10 20:26:43,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1510 transitions. [2020-07-10 20:26:43,509 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:26:43,509 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:26:43,510 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:26:43,510 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:26:43,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 847 states. [2020-07-10 20:26:43,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 847 states and 1093 transitions. [2020-07-10 20:26:43,566 INFO L78 Accepts]: Start accepts. Automaton has 847 states and 1093 transitions. Word has length 176 [2020-07-10 20:26:43,567 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:26:43,567 INFO L479 AbstractCegarLoop]: Abstraction has 847 states and 1093 transitions. [2020-07-10 20:26:43,567 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 20:26:43,567 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 847 states and 1093 transitions. [2020-07-10 20:26:45,556 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1093 edges. 1093 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:26:45,557 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1093 transitions. [2020-07-10 20:26:45,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2020-07-10 20:26:45,563 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:26:45,564 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:26:45,564 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 20:26:45,564 INFO L427 AbstractCegarLoop]: === Iteration 3 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:26:45,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:26:45,565 INFO L82 PathProgramCache]: Analyzing trace with hash 1912018981, now seen corresponding path program 1 times [2020-07-10 20:26:45,565 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:26:45,565 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1003821383] [2020-07-10 20:26:45,565 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:26:45,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:45,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:45,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {11420#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {11254#true} is VALID [2020-07-10 20:26:45,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {11254#true} ~t1_pc~0 := 0; {11254#true} is VALID [2020-07-10 20:26:45,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {11254#true} ~m_st~0 := 0; {11254#true} is VALID [2020-07-10 20:26:45,752 INFO L280 TraceCheckUtils]: 3: Hoare triple {11254#true} ~t1_st~0 := 0; {11254#true} is VALID [2020-07-10 20:26:45,752 INFO L280 TraceCheckUtils]: 4: Hoare triple {11254#true} ~m_i~0 := 0; {11254#true} is VALID [2020-07-10 20:26:45,752 INFO L280 TraceCheckUtils]: 5: Hoare triple {11254#true} ~t1_i~0 := 0; {11254#true} is VALID [2020-07-10 20:26:45,752 INFO L280 TraceCheckUtils]: 6: Hoare triple {11254#true} ~M_E~0 := 2; {11254#true} is VALID [2020-07-10 20:26:45,752 INFO L280 TraceCheckUtils]: 7: Hoare triple {11254#true} ~T1_E~0 := 2; {11254#true} is VALID [2020-07-10 20:26:45,753 INFO L280 TraceCheckUtils]: 8: Hoare triple {11254#true} ~E_M~0 := 2; {11254#true} is VALID [2020-07-10 20:26:45,753 INFO L280 TraceCheckUtils]: 9: Hoare triple {11254#true} ~E_1~0 := 2; {11254#true} is VALID [2020-07-10 20:26:45,753 INFO L280 TraceCheckUtils]: 10: Hoare triple {11254#true} ~token~0 := 0; {11254#true} is VALID [2020-07-10 20:26:45,753 INFO L280 TraceCheckUtils]: 11: Hoare triple {11254#true} ~local~0 := 0; {11254#true} is VALID [2020-07-10 20:26:45,754 INFO L280 TraceCheckUtils]: 12: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:45,754 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11254#true} {11254#true} #506#return; {11254#true} is VALID [2020-07-10 20:26:45,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:45,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {11421#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {11254#true} is VALID [2020-07-10 20:26:45,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {11254#true} ~t1_i~0 := 1; {11254#true} is VALID [2020-07-10 20:26:45,765 INFO L280 TraceCheckUtils]: 2: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:45,765 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11254#true} {11254#true} #458#return; {11254#true} is VALID [2020-07-10 20:26:45,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:45,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:45,771 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11254#true} {11254#true} #476#return; {11254#true} is VALID [2020-07-10 20:26:45,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:45,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {11254#true} is VALID [2020-07-10 20:26:45,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {11254#true} ~m_st~0 := 0; {11254#true} is VALID [2020-07-10 20:26:45,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {11254#true} assume 1 == ~t1_i~0; {11254#true} is VALID [2020-07-10 20:26:45,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {11254#true} ~t1_st~0 := 0; {11254#true} is VALID [2020-07-10 20:26:45,788 INFO L280 TraceCheckUtils]: 4: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:45,789 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11254#true} {11254#true} #478#return; {11254#true} is VALID [2020-07-10 20:26:45,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:45,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {11423#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {11254#true} is VALID [2020-07-10 20:26:45,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {11254#true} assume !(0 == ~T1_E~0); {11254#true} is VALID [2020-07-10 20:26:45,816 INFO L280 TraceCheckUtils]: 2: Hoare triple {11254#true} assume !(0 == ~E_M~0); {11254#true} is VALID [2020-07-10 20:26:45,816 INFO L280 TraceCheckUtils]: 3: Hoare triple {11254#true} assume !(0 == ~E_1~0); {11254#true} is VALID [2020-07-10 20:26:45,817 INFO L280 TraceCheckUtils]: 4: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:45,817 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11254#true} {11254#true} #480#return; {11254#true} is VALID [2020-07-10 20:26:45,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:45,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:45,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {11254#true} havoc ~__retres1~0; {11254#true} is VALID [2020-07-10 20:26:45,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {11254#true} assume !(1 == ~m_pc~0); {11254#true} is VALID [2020-07-10 20:26:45,837 INFO L280 TraceCheckUtils]: 2: Hoare triple {11254#true} ~__retres1~0 := 0; {11254#true} is VALID [2020-07-10 20:26:45,837 INFO L280 TraceCheckUtils]: 3: Hoare triple {11254#true} #res := ~__retres1~0; {11254#true} is VALID [2020-07-10 20:26:45,837 INFO L280 TraceCheckUtils]: 4: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:45,838 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11254#true} {11254#true} #454#return; {11254#true} is VALID [2020-07-10 20:26:45,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:45,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {11254#true} havoc ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:45,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {11254#true} assume !(1 == ~t1_pc~0); {11254#true} is VALID [2020-07-10 20:26:45,842 INFO L280 TraceCheckUtils]: 2: Hoare triple {11254#true} ~__retres1~1 := 0; {11254#true} is VALID [2020-07-10 20:26:45,842 INFO L280 TraceCheckUtils]: 3: Hoare triple {11254#true} #res := ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:45,842 INFO L280 TraceCheckUtils]: 4: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:45,842 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11254#true} {11254#true} #456#return; {11254#true} is VALID [2020-07-10 20:26:45,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11254#true} is VALID [2020-07-10 20:26:45,843 INFO L280 TraceCheckUtils]: 1: Hoare triple {11254#true} havoc ~tmp___0~0; {11254#true} is VALID [2020-07-10 20:26:45,843 INFO L263 TraceCheckUtils]: 2: Hoare triple {11254#true} call #t~ret5 := is_master_triggered(); {11254#true} is VALID [2020-07-10 20:26:45,843 INFO L280 TraceCheckUtils]: 3: Hoare triple {11254#true} havoc ~__retres1~0; {11254#true} is VALID [2020-07-10 20:26:45,843 INFO L280 TraceCheckUtils]: 4: Hoare triple {11254#true} assume !(1 == ~m_pc~0); {11254#true} is VALID [2020-07-10 20:26:45,844 INFO L280 TraceCheckUtils]: 5: Hoare triple {11254#true} ~__retres1~0 := 0; {11254#true} is VALID [2020-07-10 20:26:45,844 INFO L280 TraceCheckUtils]: 6: Hoare triple {11254#true} #res := ~__retres1~0; {11254#true} is VALID [2020-07-10 20:26:45,844 INFO L280 TraceCheckUtils]: 7: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:45,844 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11254#true} {11254#true} #454#return; {11254#true} is VALID [2020-07-10 20:26:45,844 INFO L280 TraceCheckUtils]: 9: Hoare triple {11254#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11254#true} is VALID [2020-07-10 20:26:45,845 INFO L280 TraceCheckUtils]: 10: Hoare triple {11254#true} ~tmp~1 := #t~ret5; {11254#true} is VALID [2020-07-10 20:26:45,845 INFO L280 TraceCheckUtils]: 11: Hoare triple {11254#true} havoc #t~ret5; {11254#true} is VALID [2020-07-10 20:26:45,845 INFO L280 TraceCheckUtils]: 12: Hoare triple {11254#true} assume !(0 != ~tmp~1); {11254#true} is VALID [2020-07-10 20:26:45,845 INFO L263 TraceCheckUtils]: 13: Hoare triple {11254#true} call #t~ret6 := is_transmit1_triggered(); {11254#true} is VALID [2020-07-10 20:26:45,845 INFO L280 TraceCheckUtils]: 14: Hoare triple {11254#true} havoc ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:45,846 INFO L280 TraceCheckUtils]: 15: Hoare triple {11254#true} assume !(1 == ~t1_pc~0); {11254#true} is VALID [2020-07-10 20:26:45,846 INFO L280 TraceCheckUtils]: 16: Hoare triple {11254#true} ~__retres1~1 := 0; {11254#true} is VALID [2020-07-10 20:26:45,846 INFO L280 TraceCheckUtils]: 17: Hoare triple {11254#true} #res := ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:45,846 INFO L280 TraceCheckUtils]: 18: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:45,846 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {11254#true} {11254#true} #456#return; {11254#true} is VALID [2020-07-10 20:26:45,847 INFO L280 TraceCheckUtils]: 20: Hoare triple {11254#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {11254#true} is VALID [2020-07-10 20:26:45,847 INFO L280 TraceCheckUtils]: 21: Hoare triple {11254#true} ~tmp___0~0 := #t~ret6; {11254#true} is VALID [2020-07-10 20:26:45,847 INFO L280 TraceCheckUtils]: 22: Hoare triple {11254#true} havoc #t~ret6; {11254#true} is VALID [2020-07-10 20:26:45,847 INFO L280 TraceCheckUtils]: 23: Hoare triple {11254#true} assume !(0 != ~tmp___0~0); {11254#true} is VALID [2020-07-10 20:26:45,847 INFO L280 TraceCheckUtils]: 24: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:45,848 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {11254#true} {11254#true} #482#return; {11254#true} is VALID [2020-07-10 20:26:45,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:45,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {11423#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {11254#true} is VALID [2020-07-10 20:26:45,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {11254#true} assume !(1 == ~T1_E~0); {11254#true} is VALID [2020-07-10 20:26:45,853 INFO L280 TraceCheckUtils]: 2: Hoare triple {11254#true} assume !(1 == ~E_M~0); {11254#true} is VALID [2020-07-10 20:26:45,853 INFO L280 TraceCheckUtils]: 3: Hoare triple {11254#true} assume !(1 == ~E_1~0); {11254#true} is VALID [2020-07-10 20:26:45,854 INFO L280 TraceCheckUtils]: 4: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:45,854 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11254#true} {11254#true} #484#return; {11254#true} is VALID [2020-07-10 20:26:45,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:45,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {11254#true} havoc ~__retres1~2; {11254#true} is VALID [2020-07-10 20:26:45,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {11254#true} assume 0 == ~m_st~0; {11254#true} is VALID [2020-07-10 20:26:45,858 INFO L280 TraceCheckUtils]: 2: Hoare triple {11254#true} ~__retres1~2 := 1; {11254#true} is VALID [2020-07-10 20:26:45,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {11254#true} #res := ~__retres1~2; {11254#true} is VALID [2020-07-10 20:26:45,859 INFO L280 TraceCheckUtils]: 4: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:45,859 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11254#true} {11254#true} #468#return; {11254#true} is VALID [2020-07-10 20:26:45,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:45,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:45,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:45,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:46,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {11254#true} havoc ~__retres1~0; {11254#true} is VALID [2020-07-10 20:26:46,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {11254#true} assume !(1 == ~m_pc~0); {11254#true} is VALID [2020-07-10 20:26:46,004 INFO L280 TraceCheckUtils]: 2: Hoare triple {11254#true} ~__retres1~0 := 0; {11508#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} is VALID [2020-07-10 20:26:46,005 INFO L280 TraceCheckUtils]: 3: Hoare triple {11508#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} #res := ~__retres1~0; {11509#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-10 20:26:46,006 INFO L280 TraceCheckUtils]: 4: Hoare triple {11509#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} assume true; {11509#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-10 20:26:46,008 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11509#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} {11254#true} #454#return; {11500#(and (<= 0 |activate_threads_#t~ret5|) (<= |activate_threads_#t~ret5| 0))} is VALID [2020-07-10 20:26:46,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:46,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {11254#true} havoc ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:46,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {11254#true} assume !(1 == ~t1_pc~0); {11254#true} is VALID [2020-07-10 20:26:46,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {11254#true} ~__retres1~1 := 0; {11254#true} is VALID [2020-07-10 20:26:46,013 INFO L280 TraceCheckUtils]: 3: Hoare triple {11254#true} #res := ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:46,014 INFO L280 TraceCheckUtils]: 4: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,014 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11254#true} {11255#false} #456#return; {11255#false} is VALID [2020-07-10 20:26:46,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11254#true} is VALID [2020-07-10 20:26:46,015 INFO L280 TraceCheckUtils]: 1: Hoare triple {11254#true} havoc ~tmp___0~0; {11254#true} is VALID [2020-07-10 20:26:46,015 INFO L263 TraceCheckUtils]: 2: Hoare triple {11254#true} call #t~ret5 := is_master_triggered(); {11254#true} is VALID [2020-07-10 20:26:46,015 INFO L280 TraceCheckUtils]: 3: Hoare triple {11254#true} havoc ~__retres1~0; {11254#true} is VALID [2020-07-10 20:26:46,016 INFO L280 TraceCheckUtils]: 4: Hoare triple {11254#true} assume !(1 == ~m_pc~0); {11254#true} is VALID [2020-07-10 20:26:46,017 INFO L280 TraceCheckUtils]: 5: Hoare triple {11254#true} ~__retres1~0 := 0; {11508#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} is VALID [2020-07-10 20:26:46,018 INFO L280 TraceCheckUtils]: 6: Hoare triple {11508#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} #res := ~__retres1~0; {11509#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-10 20:26:46,019 INFO L280 TraceCheckUtils]: 7: Hoare triple {11509#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} assume true; {11509#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-10 20:26:46,020 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11509#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} {11254#true} #454#return; {11500#(and (<= 0 |activate_threads_#t~ret5|) (<= |activate_threads_#t~ret5| 0))} is VALID [2020-07-10 20:26:46,021 INFO L280 TraceCheckUtils]: 9: Hoare triple {11500#(and (<= 0 |activate_threads_#t~ret5|) (<= |activate_threads_#t~ret5| 0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11500#(and (<= 0 |activate_threads_#t~ret5|) (<= |activate_threads_#t~ret5| 0))} is VALID [2020-07-10 20:26:46,022 INFO L280 TraceCheckUtils]: 10: Hoare triple {11500#(and (<= 0 |activate_threads_#t~ret5|) (<= |activate_threads_#t~ret5| 0))} ~tmp~1 := #t~ret5; {11501#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-10 20:26:46,022 INFO L280 TraceCheckUtils]: 11: Hoare triple {11501#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} havoc #t~ret5; {11501#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-10 20:26:46,023 INFO L280 TraceCheckUtils]: 12: Hoare triple {11501#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} assume 0 != ~tmp~1; {11255#false} is VALID [2020-07-10 20:26:46,023 INFO L280 TraceCheckUtils]: 13: Hoare triple {11255#false} ~m_st~0 := 0; {11255#false} is VALID [2020-07-10 20:26:46,024 INFO L263 TraceCheckUtils]: 14: Hoare triple {11255#false} call #t~ret6 := is_transmit1_triggered(); {11254#true} is VALID [2020-07-10 20:26:46,024 INFO L280 TraceCheckUtils]: 15: Hoare triple {11254#true} havoc ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:46,024 INFO L280 TraceCheckUtils]: 16: Hoare triple {11254#true} assume !(1 == ~t1_pc~0); {11254#true} is VALID [2020-07-10 20:26:46,024 INFO L280 TraceCheckUtils]: 17: Hoare triple {11254#true} ~__retres1~1 := 0; {11254#true} is VALID [2020-07-10 20:26:46,024 INFO L280 TraceCheckUtils]: 18: Hoare triple {11254#true} #res := ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:46,025 INFO L280 TraceCheckUtils]: 19: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,025 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11254#true} {11255#false} #456#return; {11255#false} is VALID [2020-07-10 20:26:46,025 INFO L280 TraceCheckUtils]: 21: Hoare triple {11255#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {11255#false} is VALID [2020-07-10 20:26:46,025 INFO L280 TraceCheckUtils]: 22: Hoare triple {11255#false} ~tmp___0~0 := #t~ret6; {11255#false} is VALID [2020-07-10 20:26:46,025 INFO L280 TraceCheckUtils]: 23: Hoare triple {11255#false} havoc #t~ret6; {11255#false} is VALID [2020-07-10 20:26:46,026 INFO L280 TraceCheckUtils]: 24: Hoare triple {11255#false} assume !(0 != ~tmp___0~0); {11255#false} is VALID [2020-07-10 20:26:46,026 INFO L280 TraceCheckUtils]: 25: Hoare triple {11255#false} assume true; {11255#false} is VALID [2020-07-10 20:26:46,026 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11255#false} {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {11255#false} is VALID [2020-07-10 20:26:46,028 INFO L263 TraceCheckUtils]: 0: Hoare triple {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:26:46,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11254#true} is VALID [2020-07-10 20:26:46,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {11254#true} havoc ~tmp___0~0; {11254#true} is VALID [2020-07-10 20:26:46,028 INFO L263 TraceCheckUtils]: 3: Hoare triple {11254#true} call #t~ret5 := is_master_triggered(); {11254#true} is VALID [2020-07-10 20:26:46,028 INFO L280 TraceCheckUtils]: 4: Hoare triple {11254#true} havoc ~__retres1~0; {11254#true} is VALID [2020-07-10 20:26:46,029 INFO L280 TraceCheckUtils]: 5: Hoare triple {11254#true} assume !(1 == ~m_pc~0); {11254#true} is VALID [2020-07-10 20:26:46,029 INFO L280 TraceCheckUtils]: 6: Hoare triple {11254#true} ~__retres1~0 := 0; {11508#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} is VALID [2020-07-10 20:26:46,030 INFO L280 TraceCheckUtils]: 7: Hoare triple {11508#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} #res := ~__retres1~0; {11509#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-10 20:26:46,031 INFO L280 TraceCheckUtils]: 8: Hoare triple {11509#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} assume true; {11509#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-10 20:26:46,032 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11509#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} {11254#true} #454#return; {11500#(and (<= 0 |activate_threads_#t~ret5|) (<= |activate_threads_#t~ret5| 0))} is VALID [2020-07-10 20:26:46,032 INFO L280 TraceCheckUtils]: 10: Hoare triple {11500#(and (<= 0 |activate_threads_#t~ret5|) (<= |activate_threads_#t~ret5| 0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11500#(and (<= 0 |activate_threads_#t~ret5|) (<= |activate_threads_#t~ret5| 0))} is VALID [2020-07-10 20:26:46,033 INFO L280 TraceCheckUtils]: 11: Hoare triple {11500#(and (<= 0 |activate_threads_#t~ret5|) (<= |activate_threads_#t~ret5| 0))} ~tmp~1 := #t~ret5; {11501#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-10 20:26:46,034 INFO L280 TraceCheckUtils]: 12: Hoare triple {11501#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} havoc #t~ret5; {11501#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-10 20:26:46,035 INFO L280 TraceCheckUtils]: 13: Hoare triple {11501#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} assume 0 != ~tmp~1; {11255#false} is VALID [2020-07-10 20:26:46,035 INFO L280 TraceCheckUtils]: 14: Hoare triple {11255#false} ~m_st~0 := 0; {11255#false} is VALID [2020-07-10 20:26:46,036 INFO L263 TraceCheckUtils]: 15: Hoare triple {11255#false} call #t~ret6 := is_transmit1_triggered(); {11254#true} is VALID [2020-07-10 20:26:46,036 INFO L280 TraceCheckUtils]: 16: Hoare triple {11254#true} havoc ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:46,036 INFO L280 TraceCheckUtils]: 17: Hoare triple {11254#true} assume !(1 == ~t1_pc~0); {11254#true} is VALID [2020-07-10 20:26:46,036 INFO L280 TraceCheckUtils]: 18: Hoare triple {11254#true} ~__retres1~1 := 0; {11254#true} is VALID [2020-07-10 20:26:46,037 INFO L280 TraceCheckUtils]: 19: Hoare triple {11254#true} #res := ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:46,037 INFO L280 TraceCheckUtils]: 20: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,037 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11254#true} {11255#false} #456#return; {11255#false} is VALID [2020-07-10 20:26:46,037 INFO L280 TraceCheckUtils]: 22: Hoare triple {11255#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {11255#false} is VALID [2020-07-10 20:26:46,037 INFO L280 TraceCheckUtils]: 23: Hoare triple {11255#false} ~tmp___0~0 := #t~ret6; {11255#false} is VALID [2020-07-10 20:26:46,038 INFO L280 TraceCheckUtils]: 24: Hoare triple {11255#false} havoc #t~ret6; {11255#false} is VALID [2020-07-10 20:26:46,038 INFO L280 TraceCheckUtils]: 25: Hoare triple {11255#false} assume !(0 != ~tmp___0~0); {11255#false} is VALID [2020-07-10 20:26:46,038 INFO L280 TraceCheckUtils]: 26: Hoare triple {11255#false} assume true; {11255#false} is VALID [2020-07-10 20:26:46,038 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {11255#false} {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {11255#false} is VALID [2020-07-10 20:26:46,038 INFO L280 TraceCheckUtils]: 28: Hoare triple {11255#false} assume true; {11255#false} is VALID [2020-07-10 20:26:46,039 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {11255#false} {11254#true} #462#return; {11255#false} is VALID [2020-07-10 20:26:46,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {11436#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {11254#true} is VALID [2020-07-10 20:26:46,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {11254#true} ~tmp_var~0 := #t~nondet0; {11254#true} is VALID [2020-07-10 20:26:46,040 INFO L280 TraceCheckUtils]: 2: Hoare triple {11254#true} havoc #t~nondet0; {11254#true} is VALID [2020-07-10 20:26:46,040 INFO L280 TraceCheckUtils]: 3: Hoare triple {11254#true} assume 0 == ~m_pc~0; {11254#true} is VALID [2020-07-10 20:26:46,041 INFO L280 TraceCheckUtils]: 4: Hoare triple {11254#true} assume !false; {11254#true} is VALID [2020-07-10 20:26:46,041 INFO L280 TraceCheckUtils]: 5: Hoare triple {11254#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {11254#true} is VALID [2020-07-10 20:26:46,041 INFO L280 TraceCheckUtils]: 6: Hoare triple {11254#true} ~token~0 := #t~nondet1; {11254#true} is VALID [2020-07-10 20:26:46,041 INFO L280 TraceCheckUtils]: 7: Hoare triple {11254#true} havoc #t~nondet1; {11254#true} is VALID [2020-07-10 20:26:46,041 INFO L280 TraceCheckUtils]: 8: Hoare triple {11254#true} ~local~0 := ~token~0; {11254#true} is VALID [2020-07-10 20:26:46,042 INFO L280 TraceCheckUtils]: 9: Hoare triple {11254#true} ~E_1~0 := 1; {11254#true} is VALID [2020-07-10 20:26:46,043 INFO L263 TraceCheckUtils]: 10: Hoare triple {11254#true} call immediate_notify(); {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:26:46,044 INFO L263 TraceCheckUtils]: 11: Hoare triple {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:26:46,045 INFO L280 TraceCheckUtils]: 12: Hoare triple {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11254#true} is VALID [2020-07-10 20:26:46,045 INFO L280 TraceCheckUtils]: 13: Hoare triple {11254#true} havoc ~tmp___0~0; {11254#true} is VALID [2020-07-10 20:26:46,045 INFO L263 TraceCheckUtils]: 14: Hoare triple {11254#true} call #t~ret5 := is_master_triggered(); {11254#true} is VALID [2020-07-10 20:26:46,045 INFO L280 TraceCheckUtils]: 15: Hoare triple {11254#true} havoc ~__retres1~0; {11254#true} is VALID [2020-07-10 20:26:46,046 INFO L280 TraceCheckUtils]: 16: Hoare triple {11254#true} assume !(1 == ~m_pc~0); {11254#true} is VALID [2020-07-10 20:26:46,047 INFO L280 TraceCheckUtils]: 17: Hoare triple {11254#true} ~__retres1~0 := 0; {11508#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} is VALID [2020-07-10 20:26:46,047 INFO L280 TraceCheckUtils]: 18: Hoare triple {11508#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} #res := ~__retres1~0; {11509#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-10 20:26:46,048 INFO L280 TraceCheckUtils]: 19: Hoare triple {11509#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} assume true; {11509#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-10 20:26:46,049 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11509#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} {11254#true} #454#return; {11500#(and (<= 0 |activate_threads_#t~ret5|) (<= |activate_threads_#t~ret5| 0))} is VALID [2020-07-10 20:26:46,050 INFO L280 TraceCheckUtils]: 21: Hoare triple {11500#(and (<= 0 |activate_threads_#t~ret5|) (<= |activate_threads_#t~ret5| 0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11500#(and (<= 0 |activate_threads_#t~ret5|) (<= |activate_threads_#t~ret5| 0))} is VALID [2020-07-10 20:26:46,051 INFO L280 TraceCheckUtils]: 22: Hoare triple {11500#(and (<= 0 |activate_threads_#t~ret5|) (<= |activate_threads_#t~ret5| 0))} ~tmp~1 := #t~ret5; {11501#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-10 20:26:46,052 INFO L280 TraceCheckUtils]: 23: Hoare triple {11501#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} havoc #t~ret5; {11501#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-10 20:26:46,053 INFO L280 TraceCheckUtils]: 24: Hoare triple {11501#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} assume 0 != ~tmp~1; {11255#false} is VALID [2020-07-10 20:26:46,053 INFO L280 TraceCheckUtils]: 25: Hoare triple {11255#false} ~m_st~0 := 0; {11255#false} is VALID [2020-07-10 20:26:46,054 INFO L263 TraceCheckUtils]: 26: Hoare triple {11255#false} call #t~ret6 := is_transmit1_triggered(); {11254#true} is VALID [2020-07-10 20:26:46,054 INFO L280 TraceCheckUtils]: 27: Hoare triple {11254#true} havoc ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:46,054 INFO L280 TraceCheckUtils]: 28: Hoare triple {11254#true} assume !(1 == ~t1_pc~0); {11254#true} is VALID [2020-07-10 20:26:46,055 INFO L280 TraceCheckUtils]: 29: Hoare triple {11254#true} ~__retres1~1 := 0; {11254#true} is VALID [2020-07-10 20:26:46,055 INFO L280 TraceCheckUtils]: 30: Hoare triple {11254#true} #res := ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:46,055 INFO L280 TraceCheckUtils]: 31: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,056 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {11254#true} {11255#false} #456#return; {11255#false} is VALID [2020-07-10 20:26:46,056 INFO L280 TraceCheckUtils]: 33: Hoare triple {11255#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {11255#false} is VALID [2020-07-10 20:26:46,056 INFO L280 TraceCheckUtils]: 34: Hoare triple {11255#false} ~tmp___0~0 := #t~ret6; {11255#false} is VALID [2020-07-10 20:26:46,057 INFO L280 TraceCheckUtils]: 35: Hoare triple {11255#false} havoc #t~ret6; {11255#false} is VALID [2020-07-10 20:26:46,057 INFO L280 TraceCheckUtils]: 36: Hoare triple {11255#false} assume !(0 != ~tmp___0~0); {11255#false} is VALID [2020-07-10 20:26:46,057 INFO L280 TraceCheckUtils]: 37: Hoare triple {11255#false} assume true; {11255#false} is VALID [2020-07-10 20:26:46,058 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {11255#false} {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {11255#false} is VALID [2020-07-10 20:26:46,058 INFO L280 TraceCheckUtils]: 39: Hoare triple {11255#false} assume true; {11255#false} is VALID [2020-07-10 20:26:46,058 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11255#false} {11254#true} #462#return; {11255#false} is VALID [2020-07-10 20:26:46,059 INFO L280 TraceCheckUtils]: 41: Hoare triple {11255#false} ~E_1~0 := 2; {11255#false} is VALID [2020-07-10 20:26:46,059 INFO L280 TraceCheckUtils]: 42: Hoare triple {11255#false} ~m_pc~0 := 1; {11255#false} is VALID [2020-07-10 20:26:46,059 INFO L280 TraceCheckUtils]: 43: Hoare triple {11255#false} ~m_st~0 := 2; {11255#false} is VALID [2020-07-10 20:26:46,060 INFO L280 TraceCheckUtils]: 44: Hoare triple {11255#false} assume true; {11255#false} is VALID [2020-07-10 20:26:46,060 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {11255#false} {11254#true} #470#return; {11255#false} is VALID [2020-07-10 20:26:46,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:46,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:46,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:46,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:46,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {11254#true} havoc ~__retres1~0; {11254#true} is VALID [2020-07-10 20:26:46,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {11254#true} assume 1 == ~m_pc~0; {11254#true} is VALID [2020-07-10 20:26:46,120 INFO L280 TraceCheckUtils]: 2: Hoare triple {11254#true} assume 1 == ~E_M~0; {11254#true} is VALID [2020-07-10 20:26:46,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {11254#true} ~__retres1~0 := 1; {11254#true} is VALID [2020-07-10 20:26:46,121 INFO L280 TraceCheckUtils]: 4: Hoare triple {11254#true} #res := ~__retres1~0; {11254#true} is VALID [2020-07-10 20:26:46,121 INFO L280 TraceCheckUtils]: 5: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,122 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {11254#true} {11254#true} #454#return; {11254#true} is VALID [2020-07-10 20:26:46,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:46,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {11254#true} havoc ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:46,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {11254#true} assume !(1 == ~t1_pc~0); {11254#true} is VALID [2020-07-10 20:26:46,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {11254#true} ~__retres1~1 := 0; {11254#true} is VALID [2020-07-10 20:26:46,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {11254#true} #res := ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:46,127 INFO L280 TraceCheckUtils]: 4: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,128 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11254#true} {11254#true} #456#return; {11254#true} is VALID [2020-07-10 20:26:46,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11254#true} is VALID [2020-07-10 20:26:46,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {11254#true} havoc ~tmp___0~0; {11254#true} is VALID [2020-07-10 20:26:46,128 INFO L263 TraceCheckUtils]: 2: Hoare triple {11254#true} call #t~ret5 := is_master_triggered(); {11254#true} is VALID [2020-07-10 20:26:46,129 INFO L280 TraceCheckUtils]: 3: Hoare triple {11254#true} havoc ~__retres1~0; {11254#true} is VALID [2020-07-10 20:26:46,129 INFO L280 TraceCheckUtils]: 4: Hoare triple {11254#true} assume 1 == ~m_pc~0; {11254#true} is VALID [2020-07-10 20:26:46,129 INFO L280 TraceCheckUtils]: 5: Hoare triple {11254#true} assume 1 == ~E_M~0; {11254#true} is VALID [2020-07-10 20:26:46,129 INFO L280 TraceCheckUtils]: 6: Hoare triple {11254#true} ~__retres1~0 := 1; {11254#true} is VALID [2020-07-10 20:26:46,129 INFO L280 TraceCheckUtils]: 7: Hoare triple {11254#true} #res := ~__retres1~0; {11254#true} is VALID [2020-07-10 20:26:46,130 INFO L280 TraceCheckUtils]: 8: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,130 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11254#true} {11254#true} #454#return; {11254#true} is VALID [2020-07-10 20:26:46,130 INFO L280 TraceCheckUtils]: 10: Hoare triple {11254#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11254#true} is VALID [2020-07-10 20:26:46,130 INFO L280 TraceCheckUtils]: 11: Hoare triple {11254#true} ~tmp~1 := #t~ret5; {11254#true} is VALID [2020-07-10 20:26:46,130 INFO L280 TraceCheckUtils]: 12: Hoare triple {11254#true} havoc #t~ret5; {11254#true} is VALID [2020-07-10 20:26:46,131 INFO L280 TraceCheckUtils]: 13: Hoare triple {11254#true} assume 0 != ~tmp~1; {11254#true} is VALID [2020-07-10 20:26:46,131 INFO L280 TraceCheckUtils]: 14: Hoare triple {11254#true} ~m_st~0 := 0; {11254#true} is VALID [2020-07-10 20:26:46,131 INFO L263 TraceCheckUtils]: 15: Hoare triple {11254#true} call #t~ret6 := is_transmit1_triggered(); {11254#true} is VALID [2020-07-10 20:26:46,131 INFO L280 TraceCheckUtils]: 16: Hoare triple {11254#true} havoc ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:46,132 INFO L280 TraceCheckUtils]: 17: Hoare triple {11254#true} assume !(1 == ~t1_pc~0); {11254#true} is VALID [2020-07-10 20:26:46,132 INFO L280 TraceCheckUtils]: 18: Hoare triple {11254#true} ~__retres1~1 := 0; {11254#true} is VALID [2020-07-10 20:26:46,132 INFO L280 TraceCheckUtils]: 19: Hoare triple {11254#true} #res := ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:46,133 INFO L280 TraceCheckUtils]: 20: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,133 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11254#true} {11254#true} #456#return; {11254#true} is VALID [2020-07-10 20:26:46,133 INFO L280 TraceCheckUtils]: 22: Hoare triple {11254#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {11254#true} is VALID [2020-07-10 20:26:46,134 INFO L280 TraceCheckUtils]: 23: Hoare triple {11254#true} ~tmp___0~0 := #t~ret6; {11254#true} is VALID [2020-07-10 20:26:46,134 INFO L280 TraceCheckUtils]: 24: Hoare triple {11254#true} havoc #t~ret6; {11254#true} is VALID [2020-07-10 20:26:46,134 INFO L280 TraceCheckUtils]: 25: Hoare triple {11254#true} assume !(0 != ~tmp___0~0); {11254#true} is VALID [2020-07-10 20:26:46,135 INFO L280 TraceCheckUtils]: 26: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,135 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {11254#true} {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {11254#true} is VALID [2020-07-10 20:26:46,136 INFO L263 TraceCheckUtils]: 0: Hoare triple {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:26:46,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11254#true} is VALID [2020-07-10 20:26:46,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {11254#true} havoc ~tmp___0~0; {11254#true} is VALID [2020-07-10 20:26:46,137 INFO L263 TraceCheckUtils]: 3: Hoare triple {11254#true} call #t~ret5 := is_master_triggered(); {11254#true} is VALID [2020-07-10 20:26:46,137 INFO L280 TraceCheckUtils]: 4: Hoare triple {11254#true} havoc ~__retres1~0; {11254#true} is VALID [2020-07-10 20:26:46,137 INFO L280 TraceCheckUtils]: 5: Hoare triple {11254#true} assume 1 == ~m_pc~0; {11254#true} is VALID [2020-07-10 20:26:46,138 INFO L280 TraceCheckUtils]: 6: Hoare triple {11254#true} assume 1 == ~E_M~0; {11254#true} is VALID [2020-07-10 20:26:46,138 INFO L280 TraceCheckUtils]: 7: Hoare triple {11254#true} ~__retres1~0 := 1; {11254#true} is VALID [2020-07-10 20:26:46,138 INFO L280 TraceCheckUtils]: 8: Hoare triple {11254#true} #res := ~__retres1~0; {11254#true} is VALID [2020-07-10 20:26:46,138 INFO L280 TraceCheckUtils]: 9: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,139 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {11254#true} {11254#true} #454#return; {11254#true} is VALID [2020-07-10 20:26:46,139 INFO L280 TraceCheckUtils]: 11: Hoare triple {11254#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11254#true} is VALID [2020-07-10 20:26:46,139 INFO L280 TraceCheckUtils]: 12: Hoare triple {11254#true} ~tmp~1 := #t~ret5; {11254#true} is VALID [2020-07-10 20:26:46,140 INFO L280 TraceCheckUtils]: 13: Hoare triple {11254#true} havoc #t~ret5; {11254#true} is VALID [2020-07-10 20:26:46,140 INFO L280 TraceCheckUtils]: 14: Hoare triple {11254#true} assume 0 != ~tmp~1; {11254#true} is VALID [2020-07-10 20:26:46,140 INFO L280 TraceCheckUtils]: 15: Hoare triple {11254#true} ~m_st~0 := 0; {11254#true} is VALID [2020-07-10 20:26:46,140 INFO L263 TraceCheckUtils]: 16: Hoare triple {11254#true} call #t~ret6 := is_transmit1_triggered(); {11254#true} is VALID [2020-07-10 20:26:46,141 INFO L280 TraceCheckUtils]: 17: Hoare triple {11254#true} havoc ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:46,141 INFO L280 TraceCheckUtils]: 18: Hoare triple {11254#true} assume !(1 == ~t1_pc~0); {11254#true} is VALID [2020-07-10 20:26:46,141 INFO L280 TraceCheckUtils]: 19: Hoare triple {11254#true} ~__retres1~1 := 0; {11254#true} is VALID [2020-07-10 20:26:46,142 INFO L280 TraceCheckUtils]: 20: Hoare triple {11254#true} #res := ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:46,142 INFO L280 TraceCheckUtils]: 21: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,142 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11254#true} {11254#true} #456#return; {11254#true} is VALID [2020-07-10 20:26:46,142 INFO L280 TraceCheckUtils]: 23: Hoare triple {11254#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {11254#true} is VALID [2020-07-10 20:26:46,143 INFO L280 TraceCheckUtils]: 24: Hoare triple {11254#true} ~tmp___0~0 := #t~ret6; {11254#true} is VALID [2020-07-10 20:26:46,143 INFO L280 TraceCheckUtils]: 25: Hoare triple {11254#true} havoc #t~ret6; {11254#true} is VALID [2020-07-10 20:26:46,143 INFO L280 TraceCheckUtils]: 26: Hoare triple {11254#true} assume !(0 != ~tmp___0~0); {11254#true} is VALID [2020-07-10 20:26:46,144 INFO L280 TraceCheckUtils]: 27: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,144 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {11254#true} {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {11254#true} is VALID [2020-07-10 20:26:46,144 INFO L280 TraceCheckUtils]: 29: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,145 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {11254#true} {11254#true} #452#return; {11254#true} is VALID [2020-07-10 20:26:46,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {11510#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {11254#true} is VALID [2020-07-10 20:26:46,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {11254#true} assume 1 == ~t1_pc~0; {11254#true} is VALID [2020-07-10 20:26:46,147 INFO L280 TraceCheckUtils]: 2: Hoare triple {11254#true} ~token~0 := 1 + ~token~0; {11254#true} is VALID [2020-07-10 20:26:46,147 INFO L280 TraceCheckUtils]: 3: Hoare triple {11254#true} ~E_M~0 := 1; {11254#true} is VALID [2020-07-10 20:26:46,148 INFO L263 TraceCheckUtils]: 4: Hoare triple {11254#true} call immediate_notify(); {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:26:46,149 INFO L263 TraceCheckUtils]: 5: Hoare triple {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:26:46,149 INFO L280 TraceCheckUtils]: 6: Hoare triple {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11254#true} is VALID [2020-07-10 20:26:46,150 INFO L280 TraceCheckUtils]: 7: Hoare triple {11254#true} havoc ~tmp___0~0; {11254#true} is VALID [2020-07-10 20:26:46,150 INFO L263 TraceCheckUtils]: 8: Hoare triple {11254#true} call #t~ret5 := is_master_triggered(); {11254#true} is VALID [2020-07-10 20:26:46,150 INFO L280 TraceCheckUtils]: 9: Hoare triple {11254#true} havoc ~__retres1~0; {11254#true} is VALID [2020-07-10 20:26:46,151 INFO L280 TraceCheckUtils]: 10: Hoare triple {11254#true} assume 1 == ~m_pc~0; {11254#true} is VALID [2020-07-10 20:26:46,151 INFO L280 TraceCheckUtils]: 11: Hoare triple {11254#true} assume 1 == ~E_M~0; {11254#true} is VALID [2020-07-10 20:26:46,151 INFO L280 TraceCheckUtils]: 12: Hoare triple {11254#true} ~__retres1~0 := 1; {11254#true} is VALID [2020-07-10 20:26:46,152 INFO L280 TraceCheckUtils]: 13: Hoare triple {11254#true} #res := ~__retres1~0; {11254#true} is VALID [2020-07-10 20:26:46,152 INFO L280 TraceCheckUtils]: 14: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,152 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11254#true} {11254#true} #454#return; {11254#true} is VALID [2020-07-10 20:26:46,153 INFO L280 TraceCheckUtils]: 16: Hoare triple {11254#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11254#true} is VALID [2020-07-10 20:26:46,153 INFO L280 TraceCheckUtils]: 17: Hoare triple {11254#true} ~tmp~1 := #t~ret5; {11254#true} is VALID [2020-07-10 20:26:46,153 INFO L280 TraceCheckUtils]: 18: Hoare triple {11254#true} havoc #t~ret5; {11254#true} is VALID [2020-07-10 20:26:46,154 INFO L280 TraceCheckUtils]: 19: Hoare triple {11254#true} assume 0 != ~tmp~1; {11254#true} is VALID [2020-07-10 20:26:46,154 INFO L280 TraceCheckUtils]: 20: Hoare triple {11254#true} ~m_st~0 := 0; {11254#true} is VALID [2020-07-10 20:26:46,154 INFO L263 TraceCheckUtils]: 21: Hoare triple {11254#true} call #t~ret6 := is_transmit1_triggered(); {11254#true} is VALID [2020-07-10 20:26:46,154 INFO L280 TraceCheckUtils]: 22: Hoare triple {11254#true} havoc ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:46,155 INFO L280 TraceCheckUtils]: 23: Hoare triple {11254#true} assume !(1 == ~t1_pc~0); {11254#true} is VALID [2020-07-10 20:26:46,155 INFO L280 TraceCheckUtils]: 24: Hoare triple {11254#true} ~__retres1~1 := 0; {11254#true} is VALID [2020-07-10 20:26:46,155 INFO L280 TraceCheckUtils]: 25: Hoare triple {11254#true} #res := ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:46,155 INFO L280 TraceCheckUtils]: 26: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,155 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {11254#true} {11254#true} #456#return; {11254#true} is VALID [2020-07-10 20:26:46,156 INFO L280 TraceCheckUtils]: 28: Hoare triple {11254#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {11254#true} is VALID [2020-07-10 20:26:46,156 INFO L280 TraceCheckUtils]: 29: Hoare triple {11254#true} ~tmp___0~0 := #t~ret6; {11254#true} is VALID [2020-07-10 20:26:46,156 INFO L280 TraceCheckUtils]: 30: Hoare triple {11254#true} havoc #t~ret6; {11254#true} is VALID [2020-07-10 20:26:46,156 INFO L280 TraceCheckUtils]: 31: Hoare triple {11254#true} assume !(0 != ~tmp___0~0); {11254#true} is VALID [2020-07-10 20:26:46,156 INFO L280 TraceCheckUtils]: 32: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,157 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {11254#true} {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {11254#true} is VALID [2020-07-10 20:26:46,157 INFO L280 TraceCheckUtils]: 34: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,157 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11254#true} {11254#true} #452#return; {11254#true} is VALID [2020-07-10 20:26:46,157 INFO L280 TraceCheckUtils]: 36: Hoare triple {11254#true} ~E_M~0 := 2; {11254#true} is VALID [2020-07-10 20:26:46,157 INFO L280 TraceCheckUtils]: 37: Hoare triple {11254#true} assume !false; {11254#true} is VALID [2020-07-10 20:26:46,158 INFO L280 TraceCheckUtils]: 38: Hoare triple {11254#true} ~t1_pc~0 := 1; {11254#true} is VALID [2020-07-10 20:26:46,158 INFO L280 TraceCheckUtils]: 39: Hoare triple {11254#true} ~t1_st~0 := 2; {11254#true} is VALID [2020-07-10 20:26:46,158 INFO L280 TraceCheckUtils]: 40: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,158 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {11254#true} {11255#false} #472#return; {11255#false} is VALID [2020-07-10 20:26:46,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:26:46,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {11254#true} havoc ~__retres1~2; {11254#true} is VALID [2020-07-10 20:26:46,165 INFO L280 TraceCheckUtils]: 1: Hoare triple {11254#true} assume 0 == ~m_st~0; {11254#true} is VALID [2020-07-10 20:26:46,165 INFO L280 TraceCheckUtils]: 2: Hoare triple {11254#true} ~__retres1~2 := 1; {11254#true} is VALID [2020-07-10 20:26:46,165 INFO L280 TraceCheckUtils]: 3: Hoare triple {11254#true} #res := ~__retres1~2; {11254#true} is VALID [2020-07-10 20:26:46,165 INFO L280 TraceCheckUtils]: 4: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,166 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11254#true} {11255#false} #468#return; {11255#false} is VALID [2020-07-10 20:26:46,167 INFO L263 TraceCheckUtils]: 0: Hoare triple {11254#true} call ULTIMATE.init(); {11420#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:26:46,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {11420#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {11254#true} is VALID [2020-07-10 20:26:46,168 INFO L280 TraceCheckUtils]: 2: Hoare triple {11254#true} ~t1_pc~0 := 0; {11254#true} is VALID [2020-07-10 20:26:46,168 INFO L280 TraceCheckUtils]: 3: Hoare triple {11254#true} ~m_st~0 := 0; {11254#true} is VALID [2020-07-10 20:26:46,169 INFO L280 TraceCheckUtils]: 4: Hoare triple {11254#true} ~t1_st~0 := 0; {11254#true} is VALID [2020-07-10 20:26:46,169 INFO L280 TraceCheckUtils]: 5: Hoare triple {11254#true} ~m_i~0 := 0; {11254#true} is VALID [2020-07-10 20:26:46,169 INFO L280 TraceCheckUtils]: 6: Hoare triple {11254#true} ~t1_i~0 := 0; {11254#true} is VALID [2020-07-10 20:26:46,169 INFO L280 TraceCheckUtils]: 7: Hoare triple {11254#true} ~M_E~0 := 2; {11254#true} is VALID [2020-07-10 20:26:46,170 INFO L280 TraceCheckUtils]: 8: Hoare triple {11254#true} ~T1_E~0 := 2; {11254#true} is VALID [2020-07-10 20:26:46,170 INFO L280 TraceCheckUtils]: 9: Hoare triple {11254#true} ~E_M~0 := 2; {11254#true} is VALID [2020-07-10 20:26:46,170 INFO L280 TraceCheckUtils]: 10: Hoare triple {11254#true} ~E_1~0 := 2; {11254#true} is VALID [2020-07-10 20:26:46,170 INFO L280 TraceCheckUtils]: 11: Hoare triple {11254#true} ~token~0 := 0; {11254#true} is VALID [2020-07-10 20:26:46,171 INFO L280 TraceCheckUtils]: 12: Hoare triple {11254#true} ~local~0 := 0; {11254#true} is VALID [2020-07-10 20:26:46,171 INFO L280 TraceCheckUtils]: 13: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,171 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {11254#true} {11254#true} #506#return; {11254#true} is VALID [2020-07-10 20:26:46,172 INFO L263 TraceCheckUtils]: 15: Hoare triple {11254#true} call #t~ret10 := main(); {11254#true} is VALID [2020-07-10 20:26:46,172 INFO L280 TraceCheckUtils]: 16: Hoare triple {11254#true} havoc ~__retres1~3; {11254#true} is VALID [2020-07-10 20:26:46,173 INFO L263 TraceCheckUtils]: 17: Hoare triple {11254#true} call init_model(); {11421#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-10 20:26:46,173 INFO L280 TraceCheckUtils]: 18: Hoare triple {11421#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {11254#true} is VALID [2020-07-10 20:26:46,174 INFO L280 TraceCheckUtils]: 19: Hoare triple {11254#true} ~t1_i~0 := 1; {11254#true} is VALID [2020-07-10 20:26:46,174 INFO L280 TraceCheckUtils]: 20: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,174 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11254#true} {11254#true} #458#return; {11254#true} is VALID [2020-07-10 20:26:46,175 INFO L263 TraceCheckUtils]: 22: Hoare triple {11254#true} call start_simulation(); {11254#true} is VALID [2020-07-10 20:26:46,175 INFO L280 TraceCheckUtils]: 23: Hoare triple {11254#true} havoc ~kernel_st~0; {11254#true} is VALID [2020-07-10 20:26:46,175 INFO L280 TraceCheckUtils]: 24: Hoare triple {11254#true} havoc ~tmp~3; {11254#true} is VALID [2020-07-10 20:26:46,176 INFO L280 TraceCheckUtils]: 25: Hoare triple {11254#true} havoc ~tmp___0~1; {11254#true} is VALID [2020-07-10 20:26:46,176 INFO L280 TraceCheckUtils]: 26: Hoare triple {11254#true} ~kernel_st~0 := 0; {11254#true} is VALID [2020-07-10 20:26:46,176 INFO L263 TraceCheckUtils]: 27: Hoare triple {11254#true} call update_channels(); {11254#true} is VALID [2020-07-10 20:26:46,176 INFO L280 TraceCheckUtils]: 28: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,177 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {11254#true} {11254#true} #476#return; {11254#true} is VALID [2020-07-10 20:26:46,178 INFO L263 TraceCheckUtils]: 30: Hoare triple {11254#true} call init_threads(); {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:26:46,178 INFO L280 TraceCheckUtils]: 31: Hoare triple {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {11254#true} is VALID [2020-07-10 20:26:46,178 INFO L280 TraceCheckUtils]: 32: Hoare triple {11254#true} ~m_st~0 := 0; {11254#true} is VALID [2020-07-10 20:26:46,178 INFO L280 TraceCheckUtils]: 33: Hoare triple {11254#true} assume 1 == ~t1_i~0; {11254#true} is VALID [2020-07-10 20:26:46,179 INFO L280 TraceCheckUtils]: 34: Hoare triple {11254#true} ~t1_st~0 := 0; {11254#true} is VALID [2020-07-10 20:26:46,179 INFO L280 TraceCheckUtils]: 35: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,179 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {11254#true} {11254#true} #478#return; {11254#true} is VALID [2020-07-10 20:26:46,180 INFO L263 TraceCheckUtils]: 37: Hoare triple {11254#true} call fire_delta_events(); {11423#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:26:46,180 INFO L280 TraceCheckUtils]: 38: Hoare triple {11423#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {11254#true} is VALID [2020-07-10 20:26:46,180 INFO L280 TraceCheckUtils]: 39: Hoare triple {11254#true} assume !(0 == ~T1_E~0); {11254#true} is VALID [2020-07-10 20:26:46,180 INFO L280 TraceCheckUtils]: 40: Hoare triple {11254#true} assume !(0 == ~E_M~0); {11254#true} is VALID [2020-07-10 20:26:46,180 INFO L280 TraceCheckUtils]: 41: Hoare triple {11254#true} assume !(0 == ~E_1~0); {11254#true} is VALID [2020-07-10 20:26:46,181 INFO L280 TraceCheckUtils]: 42: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,181 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {11254#true} {11254#true} #480#return; {11254#true} is VALID [2020-07-10 20:26:46,182 INFO L263 TraceCheckUtils]: 44: Hoare triple {11254#true} call activate_threads(); {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:26:46,182 INFO L280 TraceCheckUtils]: 45: Hoare triple {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11254#true} is VALID [2020-07-10 20:26:46,182 INFO L280 TraceCheckUtils]: 46: Hoare triple {11254#true} havoc ~tmp___0~0; {11254#true} is VALID [2020-07-10 20:26:46,182 INFO L263 TraceCheckUtils]: 47: Hoare triple {11254#true} call #t~ret5 := is_master_triggered(); {11254#true} is VALID [2020-07-10 20:26:46,182 INFO L280 TraceCheckUtils]: 48: Hoare triple {11254#true} havoc ~__retres1~0; {11254#true} is VALID [2020-07-10 20:26:46,183 INFO L280 TraceCheckUtils]: 49: Hoare triple {11254#true} assume !(1 == ~m_pc~0); {11254#true} is VALID [2020-07-10 20:26:46,183 INFO L280 TraceCheckUtils]: 50: Hoare triple {11254#true} ~__retres1~0 := 0; {11254#true} is VALID [2020-07-10 20:26:46,183 INFO L280 TraceCheckUtils]: 51: Hoare triple {11254#true} #res := ~__retres1~0; {11254#true} is VALID [2020-07-10 20:26:46,183 INFO L280 TraceCheckUtils]: 52: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,183 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {11254#true} {11254#true} #454#return; {11254#true} is VALID [2020-07-10 20:26:46,183 INFO L280 TraceCheckUtils]: 54: Hoare triple {11254#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11254#true} is VALID [2020-07-10 20:26:46,184 INFO L280 TraceCheckUtils]: 55: Hoare triple {11254#true} ~tmp~1 := #t~ret5; {11254#true} is VALID [2020-07-10 20:26:46,184 INFO L280 TraceCheckUtils]: 56: Hoare triple {11254#true} havoc #t~ret5; {11254#true} is VALID [2020-07-10 20:26:46,184 INFO L280 TraceCheckUtils]: 57: Hoare triple {11254#true} assume !(0 != ~tmp~1); {11254#true} is VALID [2020-07-10 20:26:46,184 INFO L263 TraceCheckUtils]: 58: Hoare triple {11254#true} call #t~ret6 := is_transmit1_triggered(); {11254#true} is VALID [2020-07-10 20:26:46,184 INFO L280 TraceCheckUtils]: 59: Hoare triple {11254#true} havoc ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:46,184 INFO L280 TraceCheckUtils]: 60: Hoare triple {11254#true} assume !(1 == ~t1_pc~0); {11254#true} is VALID [2020-07-10 20:26:46,185 INFO L280 TraceCheckUtils]: 61: Hoare triple {11254#true} ~__retres1~1 := 0; {11254#true} is VALID [2020-07-10 20:26:46,185 INFO L280 TraceCheckUtils]: 62: Hoare triple {11254#true} #res := ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:46,185 INFO L280 TraceCheckUtils]: 63: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,185 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {11254#true} {11254#true} #456#return; {11254#true} is VALID [2020-07-10 20:26:46,185 INFO L280 TraceCheckUtils]: 65: Hoare triple {11254#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {11254#true} is VALID [2020-07-10 20:26:46,186 INFO L280 TraceCheckUtils]: 66: Hoare triple {11254#true} ~tmp___0~0 := #t~ret6; {11254#true} is VALID [2020-07-10 20:26:46,186 INFO L280 TraceCheckUtils]: 67: Hoare triple {11254#true} havoc #t~ret6; {11254#true} is VALID [2020-07-10 20:26:46,186 INFO L280 TraceCheckUtils]: 68: Hoare triple {11254#true} assume !(0 != ~tmp___0~0); {11254#true} is VALID [2020-07-10 20:26:46,186 INFO L280 TraceCheckUtils]: 69: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,186 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {11254#true} {11254#true} #482#return; {11254#true} is VALID [2020-07-10 20:26:46,187 INFO L263 TraceCheckUtils]: 71: Hoare triple {11254#true} call reset_delta_events(); {11423#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:26:46,187 INFO L280 TraceCheckUtils]: 72: Hoare triple {11423#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {11254#true} is VALID [2020-07-10 20:26:46,188 INFO L280 TraceCheckUtils]: 73: Hoare triple {11254#true} assume !(1 == ~T1_E~0); {11254#true} is VALID [2020-07-10 20:26:46,188 INFO L280 TraceCheckUtils]: 74: Hoare triple {11254#true} assume !(1 == ~E_M~0); {11254#true} is VALID [2020-07-10 20:26:46,188 INFO L280 TraceCheckUtils]: 75: Hoare triple {11254#true} assume !(1 == ~E_1~0); {11254#true} is VALID [2020-07-10 20:26:46,188 INFO L280 TraceCheckUtils]: 76: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,188 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {11254#true} {11254#true} #484#return; {11254#true} is VALID [2020-07-10 20:26:46,189 INFO L280 TraceCheckUtils]: 78: Hoare triple {11254#true} assume !false; {11254#true} is VALID [2020-07-10 20:26:46,189 INFO L280 TraceCheckUtils]: 79: Hoare triple {11254#true} ~kernel_st~0 := 1; {11254#true} is VALID [2020-07-10 20:26:46,189 INFO L263 TraceCheckUtils]: 80: Hoare triple {11254#true} call eval(); {11254#true} is VALID [2020-07-10 20:26:46,189 INFO L280 TraceCheckUtils]: 81: Hoare triple {11254#true} havoc ~tmp~0; {11254#true} is VALID [2020-07-10 20:26:46,189 INFO L280 TraceCheckUtils]: 82: Hoare triple {11254#true} assume !false; {11254#true} is VALID [2020-07-10 20:26:46,189 INFO L263 TraceCheckUtils]: 83: Hoare triple {11254#true} call #t~ret2 := exists_runnable_thread(); {11254#true} is VALID [2020-07-10 20:26:46,190 INFO L280 TraceCheckUtils]: 84: Hoare triple {11254#true} havoc ~__retres1~2; {11254#true} is VALID [2020-07-10 20:26:46,190 INFO L280 TraceCheckUtils]: 85: Hoare triple {11254#true} assume 0 == ~m_st~0; {11254#true} is VALID [2020-07-10 20:26:46,190 INFO L280 TraceCheckUtils]: 86: Hoare triple {11254#true} ~__retres1~2 := 1; {11254#true} is VALID [2020-07-10 20:26:46,190 INFO L280 TraceCheckUtils]: 87: Hoare triple {11254#true} #res := ~__retres1~2; {11254#true} is VALID [2020-07-10 20:26:46,190 INFO L280 TraceCheckUtils]: 88: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,191 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {11254#true} {11254#true} #468#return; {11254#true} is VALID [2020-07-10 20:26:46,191 INFO L280 TraceCheckUtils]: 90: Hoare triple {11254#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11254#true} is VALID [2020-07-10 20:26:46,191 INFO L280 TraceCheckUtils]: 91: Hoare triple {11254#true} ~tmp~0 := #t~ret2; {11254#true} is VALID [2020-07-10 20:26:46,191 INFO L280 TraceCheckUtils]: 92: Hoare triple {11254#true} havoc #t~ret2; {11254#true} is VALID [2020-07-10 20:26:46,191 INFO L280 TraceCheckUtils]: 93: Hoare triple {11254#true} assume 0 != ~tmp~0; {11254#true} is VALID [2020-07-10 20:26:46,192 INFO L280 TraceCheckUtils]: 94: Hoare triple {11254#true} assume 0 == ~m_st~0; {11254#true} is VALID [2020-07-10 20:26:46,192 INFO L280 TraceCheckUtils]: 95: Hoare triple {11254#true} havoc ~tmp_ndt_1~0; {11254#true} is VALID [2020-07-10 20:26:46,192 INFO L280 TraceCheckUtils]: 96: Hoare triple {11254#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11254#true} is VALID [2020-07-10 20:26:46,192 INFO L280 TraceCheckUtils]: 97: Hoare triple {11254#true} ~tmp_ndt_1~0 := #t~nondet3; {11254#true} is VALID [2020-07-10 20:26:46,192 INFO L280 TraceCheckUtils]: 98: Hoare triple {11254#true} havoc #t~nondet3; {11254#true} is VALID [2020-07-10 20:26:46,193 INFO L280 TraceCheckUtils]: 99: Hoare triple {11254#true} assume 0 != ~tmp_ndt_1~0; {11254#true} is VALID [2020-07-10 20:26:46,193 INFO L280 TraceCheckUtils]: 100: Hoare triple {11254#true} ~m_st~0 := 1; {11254#true} is VALID [2020-07-10 20:26:46,194 INFO L263 TraceCheckUtils]: 101: Hoare triple {11254#true} call master(); {11436#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:26:46,194 INFO L280 TraceCheckUtils]: 102: Hoare triple {11436#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {11254#true} is VALID [2020-07-10 20:26:46,194 INFO L280 TraceCheckUtils]: 103: Hoare triple {11254#true} ~tmp_var~0 := #t~nondet0; {11254#true} is VALID [2020-07-10 20:26:46,194 INFO L280 TraceCheckUtils]: 104: Hoare triple {11254#true} havoc #t~nondet0; {11254#true} is VALID [2020-07-10 20:26:46,195 INFO L280 TraceCheckUtils]: 105: Hoare triple {11254#true} assume 0 == ~m_pc~0; {11254#true} is VALID [2020-07-10 20:26:46,195 INFO L280 TraceCheckUtils]: 106: Hoare triple {11254#true} assume !false; {11254#true} is VALID [2020-07-10 20:26:46,195 INFO L280 TraceCheckUtils]: 107: Hoare triple {11254#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {11254#true} is VALID [2020-07-10 20:26:46,195 INFO L280 TraceCheckUtils]: 108: Hoare triple {11254#true} ~token~0 := #t~nondet1; {11254#true} is VALID [2020-07-10 20:26:46,195 INFO L280 TraceCheckUtils]: 109: Hoare triple {11254#true} havoc #t~nondet1; {11254#true} is VALID [2020-07-10 20:26:46,195 INFO L280 TraceCheckUtils]: 110: Hoare triple {11254#true} ~local~0 := ~token~0; {11254#true} is VALID [2020-07-10 20:26:46,196 INFO L280 TraceCheckUtils]: 111: Hoare triple {11254#true} ~E_1~0 := 1; {11254#true} is VALID [2020-07-10 20:26:46,196 INFO L263 TraceCheckUtils]: 112: Hoare triple {11254#true} call immediate_notify(); {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:26:46,197 INFO L263 TraceCheckUtils]: 113: Hoare triple {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:26:46,197 INFO L280 TraceCheckUtils]: 114: Hoare triple {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11254#true} is VALID [2020-07-10 20:26:46,198 INFO L280 TraceCheckUtils]: 115: Hoare triple {11254#true} havoc ~tmp___0~0; {11254#true} is VALID [2020-07-10 20:26:46,198 INFO L263 TraceCheckUtils]: 116: Hoare triple {11254#true} call #t~ret5 := is_master_triggered(); {11254#true} is VALID [2020-07-10 20:26:46,198 INFO L280 TraceCheckUtils]: 117: Hoare triple {11254#true} havoc ~__retres1~0; {11254#true} is VALID [2020-07-10 20:26:46,198 INFO L280 TraceCheckUtils]: 118: Hoare triple {11254#true} assume !(1 == ~m_pc~0); {11254#true} is VALID [2020-07-10 20:26:46,199 INFO L280 TraceCheckUtils]: 119: Hoare triple {11254#true} ~__retres1~0 := 0; {11508#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} is VALID [2020-07-10 20:26:46,199 INFO L280 TraceCheckUtils]: 120: Hoare triple {11508#(and (<= 0 is_master_triggered_~__retres1~0) (<= is_master_triggered_~__retres1~0 0))} #res := ~__retres1~0; {11509#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-10 20:26:46,200 INFO L280 TraceCheckUtils]: 121: Hoare triple {11509#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} assume true; {11509#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} is VALID [2020-07-10 20:26:46,201 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {11509#(and (<= |is_master_triggered_#res| 0) (<= 0 |is_master_triggered_#res|))} {11254#true} #454#return; {11500#(and (<= 0 |activate_threads_#t~ret5|) (<= |activate_threads_#t~ret5| 0))} is VALID [2020-07-10 20:26:46,202 INFO L280 TraceCheckUtils]: 123: Hoare triple {11500#(and (<= 0 |activate_threads_#t~ret5|) (<= |activate_threads_#t~ret5| 0))} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11500#(and (<= 0 |activate_threads_#t~ret5|) (<= |activate_threads_#t~ret5| 0))} is VALID [2020-07-10 20:26:46,202 INFO L280 TraceCheckUtils]: 124: Hoare triple {11500#(and (<= 0 |activate_threads_#t~ret5|) (<= |activate_threads_#t~ret5| 0))} ~tmp~1 := #t~ret5; {11501#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-10 20:26:46,203 INFO L280 TraceCheckUtils]: 125: Hoare triple {11501#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} havoc #t~ret5; {11501#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} is VALID [2020-07-10 20:26:46,204 INFO L280 TraceCheckUtils]: 126: Hoare triple {11501#(and (<= 0 activate_threads_~tmp~1) (<= activate_threads_~tmp~1 0))} assume 0 != ~tmp~1; {11255#false} is VALID [2020-07-10 20:26:46,204 INFO L280 TraceCheckUtils]: 127: Hoare triple {11255#false} ~m_st~0 := 0; {11255#false} is VALID [2020-07-10 20:26:46,204 INFO L263 TraceCheckUtils]: 128: Hoare triple {11255#false} call #t~ret6 := is_transmit1_triggered(); {11254#true} is VALID [2020-07-10 20:26:46,204 INFO L280 TraceCheckUtils]: 129: Hoare triple {11254#true} havoc ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:46,204 INFO L280 TraceCheckUtils]: 130: Hoare triple {11254#true} assume !(1 == ~t1_pc~0); {11254#true} is VALID [2020-07-10 20:26:46,205 INFO L280 TraceCheckUtils]: 131: Hoare triple {11254#true} ~__retres1~1 := 0; {11254#true} is VALID [2020-07-10 20:26:46,205 INFO L280 TraceCheckUtils]: 132: Hoare triple {11254#true} #res := ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:46,205 INFO L280 TraceCheckUtils]: 133: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,205 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {11254#true} {11255#false} #456#return; {11255#false} is VALID [2020-07-10 20:26:46,205 INFO L280 TraceCheckUtils]: 135: Hoare triple {11255#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {11255#false} is VALID [2020-07-10 20:26:46,206 INFO L280 TraceCheckUtils]: 136: Hoare triple {11255#false} ~tmp___0~0 := #t~ret6; {11255#false} is VALID [2020-07-10 20:26:46,206 INFO L280 TraceCheckUtils]: 137: Hoare triple {11255#false} havoc #t~ret6; {11255#false} is VALID [2020-07-10 20:26:46,206 INFO L280 TraceCheckUtils]: 138: Hoare triple {11255#false} assume !(0 != ~tmp___0~0); {11255#false} is VALID [2020-07-10 20:26:46,206 INFO L280 TraceCheckUtils]: 139: Hoare triple {11255#false} assume true; {11255#false} is VALID [2020-07-10 20:26:46,206 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {11255#false} {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {11255#false} is VALID [2020-07-10 20:26:46,207 INFO L280 TraceCheckUtils]: 141: Hoare triple {11255#false} assume true; {11255#false} is VALID [2020-07-10 20:26:46,207 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {11255#false} {11254#true} #462#return; {11255#false} is VALID [2020-07-10 20:26:46,207 INFO L280 TraceCheckUtils]: 143: Hoare triple {11255#false} ~E_1~0 := 2; {11255#false} is VALID [2020-07-10 20:26:46,207 INFO L280 TraceCheckUtils]: 144: Hoare triple {11255#false} ~m_pc~0 := 1; {11255#false} is VALID [2020-07-10 20:26:46,207 INFO L280 TraceCheckUtils]: 145: Hoare triple {11255#false} ~m_st~0 := 2; {11255#false} is VALID [2020-07-10 20:26:46,208 INFO L280 TraceCheckUtils]: 146: Hoare triple {11255#false} assume true; {11255#false} is VALID [2020-07-10 20:26:46,208 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {11255#false} {11254#true} #470#return; {11255#false} is VALID [2020-07-10 20:26:46,208 INFO L280 TraceCheckUtils]: 148: Hoare triple {11255#false} assume 0 == ~t1_st~0; {11255#false} is VALID [2020-07-10 20:26:46,208 INFO L280 TraceCheckUtils]: 149: Hoare triple {11255#false} havoc ~tmp_ndt_2~0; {11255#false} is VALID [2020-07-10 20:26:46,208 INFO L280 TraceCheckUtils]: 150: Hoare triple {11255#false} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {11255#false} is VALID [2020-07-10 20:26:46,209 INFO L280 TraceCheckUtils]: 151: Hoare triple {11255#false} ~tmp_ndt_2~0 := #t~nondet4; {11255#false} is VALID [2020-07-10 20:26:46,209 INFO L280 TraceCheckUtils]: 152: Hoare triple {11255#false} havoc #t~nondet4; {11255#false} is VALID [2020-07-10 20:26:46,209 INFO L280 TraceCheckUtils]: 153: Hoare triple {11255#false} assume 0 != ~tmp_ndt_2~0; {11255#false} is VALID [2020-07-10 20:26:46,209 INFO L280 TraceCheckUtils]: 154: Hoare triple {11255#false} ~t1_st~0 := 1; {11255#false} is VALID [2020-07-10 20:26:46,209 INFO L263 TraceCheckUtils]: 155: Hoare triple {11255#false} call transmit1(); {11510#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:26:46,210 INFO L280 TraceCheckUtils]: 156: Hoare triple {11510#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {11254#true} is VALID [2020-07-10 20:26:46,210 INFO L280 TraceCheckUtils]: 157: Hoare triple {11254#true} assume 1 == ~t1_pc~0; {11254#true} is VALID [2020-07-10 20:26:46,210 INFO L280 TraceCheckUtils]: 158: Hoare triple {11254#true} ~token~0 := 1 + ~token~0; {11254#true} is VALID [2020-07-10 20:26:46,210 INFO L280 TraceCheckUtils]: 159: Hoare triple {11254#true} ~E_M~0 := 1; {11254#true} is VALID [2020-07-10 20:26:46,211 INFO L263 TraceCheckUtils]: 160: Hoare triple {11254#true} call immediate_notify(); {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:26:46,212 INFO L263 TraceCheckUtils]: 161: Hoare triple {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:26:46,212 INFO L280 TraceCheckUtils]: 162: Hoare triple {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {11254#true} is VALID [2020-07-10 20:26:46,212 INFO L280 TraceCheckUtils]: 163: Hoare triple {11254#true} havoc ~tmp___0~0; {11254#true} is VALID [2020-07-10 20:26:46,212 INFO L263 TraceCheckUtils]: 164: Hoare triple {11254#true} call #t~ret5 := is_master_triggered(); {11254#true} is VALID [2020-07-10 20:26:46,213 INFO L280 TraceCheckUtils]: 165: Hoare triple {11254#true} havoc ~__retres1~0; {11254#true} is VALID [2020-07-10 20:26:46,213 INFO L280 TraceCheckUtils]: 166: Hoare triple {11254#true} assume 1 == ~m_pc~0; {11254#true} is VALID [2020-07-10 20:26:46,213 INFO L280 TraceCheckUtils]: 167: Hoare triple {11254#true} assume 1 == ~E_M~0; {11254#true} is VALID [2020-07-10 20:26:46,213 INFO L280 TraceCheckUtils]: 168: Hoare triple {11254#true} ~__retres1~0 := 1; {11254#true} is VALID [2020-07-10 20:26:46,213 INFO L280 TraceCheckUtils]: 169: Hoare triple {11254#true} #res := ~__retres1~0; {11254#true} is VALID [2020-07-10 20:26:46,214 INFO L280 TraceCheckUtils]: 170: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,214 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {11254#true} {11254#true} #454#return; {11254#true} is VALID [2020-07-10 20:26:46,214 INFO L280 TraceCheckUtils]: 172: Hoare triple {11254#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11254#true} is VALID [2020-07-10 20:26:46,214 INFO L280 TraceCheckUtils]: 173: Hoare triple {11254#true} ~tmp~1 := #t~ret5; {11254#true} is VALID [2020-07-10 20:26:46,214 INFO L280 TraceCheckUtils]: 174: Hoare triple {11254#true} havoc #t~ret5; {11254#true} is VALID [2020-07-10 20:26:46,215 INFO L280 TraceCheckUtils]: 175: Hoare triple {11254#true} assume 0 != ~tmp~1; {11254#true} is VALID [2020-07-10 20:26:46,215 INFO L280 TraceCheckUtils]: 176: Hoare triple {11254#true} ~m_st~0 := 0; {11254#true} is VALID [2020-07-10 20:26:46,215 INFO L263 TraceCheckUtils]: 177: Hoare triple {11254#true} call #t~ret6 := is_transmit1_triggered(); {11254#true} is VALID [2020-07-10 20:26:46,215 INFO L280 TraceCheckUtils]: 178: Hoare triple {11254#true} havoc ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:46,215 INFO L280 TraceCheckUtils]: 179: Hoare triple {11254#true} assume !(1 == ~t1_pc~0); {11254#true} is VALID [2020-07-10 20:26:46,215 INFO L280 TraceCheckUtils]: 180: Hoare triple {11254#true} ~__retres1~1 := 0; {11254#true} is VALID [2020-07-10 20:26:46,216 INFO L280 TraceCheckUtils]: 181: Hoare triple {11254#true} #res := ~__retres1~1; {11254#true} is VALID [2020-07-10 20:26:46,216 INFO L280 TraceCheckUtils]: 182: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,216 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {11254#true} {11254#true} #456#return; {11254#true} is VALID [2020-07-10 20:26:46,216 INFO L280 TraceCheckUtils]: 184: Hoare triple {11254#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {11254#true} is VALID [2020-07-10 20:26:46,216 INFO L280 TraceCheckUtils]: 185: Hoare triple {11254#true} ~tmp___0~0 := #t~ret6; {11254#true} is VALID [2020-07-10 20:26:46,217 INFO L280 TraceCheckUtils]: 186: Hoare triple {11254#true} havoc #t~ret6; {11254#true} is VALID [2020-07-10 20:26:46,217 INFO L280 TraceCheckUtils]: 187: Hoare triple {11254#true} assume !(0 != ~tmp___0~0); {11254#true} is VALID [2020-07-10 20:26:46,217 INFO L280 TraceCheckUtils]: 188: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,217 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {11254#true} {11422#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {11254#true} is VALID [2020-07-10 20:26:46,217 INFO L280 TraceCheckUtils]: 190: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,217 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {11254#true} {11254#true} #452#return; {11254#true} is VALID [2020-07-10 20:26:46,218 INFO L280 TraceCheckUtils]: 192: Hoare triple {11254#true} ~E_M~0 := 2; {11254#true} is VALID [2020-07-10 20:26:46,218 INFO L280 TraceCheckUtils]: 193: Hoare triple {11254#true} assume !false; {11254#true} is VALID [2020-07-10 20:26:46,218 INFO L280 TraceCheckUtils]: 194: Hoare triple {11254#true} ~t1_pc~0 := 1; {11254#true} is VALID [2020-07-10 20:26:46,218 INFO L280 TraceCheckUtils]: 195: Hoare triple {11254#true} ~t1_st~0 := 2; {11254#true} is VALID [2020-07-10 20:26:46,218 INFO L280 TraceCheckUtils]: 196: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,219 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {11254#true} {11255#false} #472#return; {11255#false} is VALID [2020-07-10 20:26:46,219 INFO L280 TraceCheckUtils]: 198: Hoare triple {11255#false} assume !false; {11255#false} is VALID [2020-07-10 20:26:46,219 INFO L263 TraceCheckUtils]: 199: Hoare triple {11255#false} call #t~ret2 := exists_runnable_thread(); {11254#true} is VALID [2020-07-10 20:26:46,219 INFO L280 TraceCheckUtils]: 200: Hoare triple {11254#true} havoc ~__retres1~2; {11254#true} is VALID [2020-07-10 20:26:46,219 INFO L280 TraceCheckUtils]: 201: Hoare triple {11254#true} assume 0 == ~m_st~0; {11254#true} is VALID [2020-07-10 20:26:46,219 INFO L280 TraceCheckUtils]: 202: Hoare triple {11254#true} ~__retres1~2 := 1; {11254#true} is VALID [2020-07-10 20:26:46,220 INFO L280 TraceCheckUtils]: 203: Hoare triple {11254#true} #res := ~__retres1~2; {11254#true} is VALID [2020-07-10 20:26:46,220 INFO L280 TraceCheckUtils]: 204: Hoare triple {11254#true} assume true; {11254#true} is VALID [2020-07-10 20:26:46,220 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {11254#true} {11255#false} #468#return; {11255#false} is VALID [2020-07-10 20:26:46,220 INFO L280 TraceCheckUtils]: 206: Hoare triple {11255#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11255#false} is VALID [2020-07-10 20:26:46,220 INFO L280 TraceCheckUtils]: 207: Hoare triple {11255#false} ~tmp~0 := #t~ret2; {11255#false} is VALID [2020-07-10 20:26:46,221 INFO L280 TraceCheckUtils]: 208: Hoare triple {11255#false} havoc #t~ret2; {11255#false} is VALID [2020-07-10 20:26:46,221 INFO L280 TraceCheckUtils]: 209: Hoare triple {11255#false} assume 0 != ~tmp~0; {11255#false} is VALID [2020-07-10 20:26:46,221 INFO L280 TraceCheckUtils]: 210: Hoare triple {11255#false} assume 0 == ~m_st~0; {11255#false} is VALID [2020-07-10 20:26:46,221 INFO L280 TraceCheckUtils]: 211: Hoare triple {11255#false} havoc ~tmp_ndt_1~0; {11255#false} is VALID [2020-07-10 20:26:46,221 INFO L280 TraceCheckUtils]: 212: Hoare triple {11255#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11255#false} is VALID [2020-07-10 20:26:46,221 INFO L280 TraceCheckUtils]: 213: Hoare triple {11255#false} ~tmp_ndt_1~0 := #t~nondet3; {11255#false} is VALID [2020-07-10 20:26:46,222 INFO L280 TraceCheckUtils]: 214: Hoare triple {11255#false} havoc #t~nondet3; {11255#false} is VALID [2020-07-10 20:26:46,222 INFO L280 TraceCheckUtils]: 215: Hoare triple {11255#false} assume 0 != ~tmp_ndt_1~0; {11255#false} is VALID [2020-07-10 20:26:46,222 INFO L280 TraceCheckUtils]: 216: Hoare triple {11255#false} ~m_st~0 := 1; {11255#false} is VALID [2020-07-10 20:26:46,222 INFO L263 TraceCheckUtils]: 217: Hoare triple {11255#false} call master(); {11255#false} is VALID [2020-07-10 20:26:46,222 INFO L280 TraceCheckUtils]: 218: Hoare triple {11255#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {11255#false} is VALID [2020-07-10 20:26:46,222 INFO L280 TraceCheckUtils]: 219: Hoare triple {11255#false} ~tmp_var~0 := #t~nondet0; {11255#false} is VALID [2020-07-10 20:26:46,223 INFO L280 TraceCheckUtils]: 220: Hoare triple {11255#false} havoc #t~nondet0; {11255#false} is VALID [2020-07-10 20:26:46,223 INFO L280 TraceCheckUtils]: 221: Hoare triple {11255#false} assume !(0 == ~m_pc~0); {11255#false} is VALID [2020-07-10 20:26:46,223 INFO L280 TraceCheckUtils]: 222: Hoare triple {11255#false} assume 1 == ~m_pc~0; {11255#false} is VALID [2020-07-10 20:26:46,223 INFO L280 TraceCheckUtils]: 223: Hoare triple {11255#false} assume ~token~0 != 1 + ~local~0; {11255#false} is VALID [2020-07-10 20:26:46,223 INFO L263 TraceCheckUtils]: 224: Hoare triple {11255#false} call error(); {11255#false} is VALID [2020-07-10 20:26:46,224 INFO L280 TraceCheckUtils]: 225: Hoare triple {11255#false} assume !false; {11255#false} is VALID [2020-07-10 20:26:46,268 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-07-10 20:26:46,268 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:26:46,269 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1003821383] [2020-07-10 20:26:46,269 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:26:46,269 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 20:26:46,269 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1103636496] [2020-07-10 20:26:46,270 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 226 [2020-07-10 20:26:46,271 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:26:46,271 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 20:26:46,449 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 188 edges. 188 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:26:46,449 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 20:26:46,449 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:26:46,450 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 20:26:46,450 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2020-07-10 20:26:46,450 INFO L87 Difference]: Start difference. First operand 847 states and 1093 transitions. Second operand 12 states. [2020-07-10 20:27:00,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:27:00,301 INFO L93 Difference]: Finished difference Result 2018 states and 2712 transitions. [2020-07-10 20:27:00,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 20:27:00,301 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 226 [2020-07-10 20:27:00,302 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:27:00,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 20:27:00,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 717 transitions. [2020-07-10 20:27:00,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 20:27:00,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 717 transitions. [2020-07-10 20:27:00,320 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 717 transitions. [2020-07-10 20:27:01,286 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 717 edges. 717 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:27:01,351 INFO L225 Difference]: With dead ends: 2018 [2020-07-10 20:27:01,351 INFO L226 Difference]: Without dead ends: 953 [2020-07-10 20:27:01,357 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=202, Invalid=500, Unknown=0, NotChecked=0, Total=702 [2020-07-10 20:27:01,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 953 states. [2020-07-10 20:27:04,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 953 to 691. [2020-07-10 20:27:04,837 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:27:04,837 INFO L82 GeneralOperation]: Start isEquivalent. First operand 953 states. Second operand 691 states. [2020-07-10 20:27:04,837 INFO L74 IsIncluded]: Start isIncluded. First operand 953 states. Second operand 691 states. [2020-07-10 20:27:04,837 INFO L87 Difference]: Start difference. First operand 953 states. Second operand 691 states. [2020-07-10 20:27:04,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:27:04,898 INFO L93 Difference]: Finished difference Result 953 states and 1222 transitions. [2020-07-10 20:27:04,898 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1222 transitions. [2020-07-10 20:27:04,903 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:27:04,903 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:27:04,903 INFO L74 IsIncluded]: Start isIncluded. First operand 691 states. Second operand 953 states. [2020-07-10 20:27:04,903 INFO L87 Difference]: Start difference. First operand 691 states. Second operand 953 states. [2020-07-10 20:27:04,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:27:04,965 INFO L93 Difference]: Finished difference Result 953 states and 1222 transitions. [2020-07-10 20:27:04,965 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1222 transitions. [2020-07-10 20:27:04,969 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:27:04,969 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:27:04,970 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:27:04,970 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:27:04,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 691 states. [2020-07-10 20:27:05,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 691 states and 858 transitions. [2020-07-10 20:27:05,007 INFO L78 Accepts]: Start accepts. Automaton has 691 states and 858 transitions. Word has length 226 [2020-07-10 20:27:05,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:27:05,007 INFO L479 AbstractCegarLoop]: Abstraction has 691 states and 858 transitions. [2020-07-10 20:27:05,007 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 20:27:05,007 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 691 states and 858 transitions. [2020-07-10 20:27:06,614 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 858 edges. 858 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:27:06,615 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 858 transitions. [2020-07-10 20:27:06,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2020-07-10 20:27:06,620 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:27:06,620 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:27:06,621 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 20:27:06,621 INFO L427 AbstractCegarLoop]: === Iteration 4 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:27:06,621 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:27:06,621 INFO L82 PathProgramCache]: Analyzing trace with hash 1527598382, now seen corresponding path program 2 times [2020-07-10 20:27:06,621 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:27:06,622 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1330138670] [2020-07-10 20:27:06,622 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:27:06,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:06,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:06,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {19112#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {18946#true} is VALID [2020-07-10 20:27:06,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {18946#true} ~t1_pc~0 := 0; {18946#true} is VALID [2020-07-10 20:27:06,769 INFO L280 TraceCheckUtils]: 2: Hoare triple {18946#true} ~m_st~0 := 0; {18946#true} is VALID [2020-07-10 20:27:06,770 INFO L280 TraceCheckUtils]: 3: Hoare triple {18946#true} ~t1_st~0 := 0; {18946#true} is VALID [2020-07-10 20:27:06,770 INFO L280 TraceCheckUtils]: 4: Hoare triple {18946#true} ~m_i~0 := 0; {18946#true} is VALID [2020-07-10 20:27:06,770 INFO L280 TraceCheckUtils]: 5: Hoare triple {18946#true} ~t1_i~0 := 0; {18946#true} is VALID [2020-07-10 20:27:06,770 INFO L280 TraceCheckUtils]: 6: Hoare triple {18946#true} ~M_E~0 := 2; {18946#true} is VALID [2020-07-10 20:27:06,770 INFO L280 TraceCheckUtils]: 7: Hoare triple {18946#true} ~T1_E~0 := 2; {18946#true} is VALID [2020-07-10 20:27:06,771 INFO L280 TraceCheckUtils]: 8: Hoare triple {18946#true} ~E_M~0 := 2; {18946#true} is VALID [2020-07-10 20:27:06,771 INFO L280 TraceCheckUtils]: 9: Hoare triple {18946#true} ~E_1~0 := 2; {18946#true} is VALID [2020-07-10 20:27:06,771 INFO L280 TraceCheckUtils]: 10: Hoare triple {18946#true} ~token~0 := 0; {18946#true} is VALID [2020-07-10 20:27:06,771 INFO L280 TraceCheckUtils]: 11: Hoare triple {18946#true} ~local~0 := 0; {18946#true} is VALID [2020-07-10 20:27:06,771 INFO L280 TraceCheckUtils]: 12: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:06,772 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {18946#true} {18946#true} #506#return; {18946#true} is VALID [2020-07-10 20:27:06,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:06,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {19113#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {18946#true} is VALID [2020-07-10 20:27:06,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {18946#true} ~t1_i~0 := 1; {18946#true} is VALID [2020-07-10 20:27:06,786 INFO L280 TraceCheckUtils]: 2: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:06,786 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18946#true} {18946#true} #458#return; {18946#true} is VALID [2020-07-10 20:27:06,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:06,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:06,789 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18946#true} {18946#true} #476#return; {18946#true} is VALID [2020-07-10 20:27:06,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:06,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {18946#true} is VALID [2020-07-10 20:27:06,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {18946#true} ~m_st~0 := 0; {18946#true} is VALID [2020-07-10 20:27:06,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {18946#true} assume 1 == ~t1_i~0; {18946#true} is VALID [2020-07-10 20:27:06,803 INFO L280 TraceCheckUtils]: 3: Hoare triple {18946#true} ~t1_st~0 := 0; {18946#true} is VALID [2020-07-10 20:27:06,803 INFO L280 TraceCheckUtils]: 4: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:06,803 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18946#true} {18946#true} #478#return; {18946#true} is VALID [2020-07-10 20:27:06,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:06,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {19115#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {18946#true} is VALID [2020-07-10 20:27:06,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {18946#true} assume !(0 == ~T1_E~0); {18946#true} is VALID [2020-07-10 20:27:06,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {18946#true} assume !(0 == ~E_M~0); {18946#true} is VALID [2020-07-10 20:27:06,823 INFO L280 TraceCheckUtils]: 3: Hoare triple {18946#true} assume !(0 == ~E_1~0); {18946#true} is VALID [2020-07-10 20:27:06,823 INFO L280 TraceCheckUtils]: 4: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:06,824 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18946#true} {18946#true} #480#return; {18946#true} is VALID [2020-07-10 20:27:06,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:06,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:06,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {18946#true} havoc ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:06,836 INFO L280 TraceCheckUtils]: 1: Hoare triple {18946#true} assume !(1 == ~m_pc~0); {18946#true} is VALID [2020-07-10 20:27:06,836 INFO L280 TraceCheckUtils]: 2: Hoare triple {18946#true} ~__retres1~0 := 0; {18946#true} is VALID [2020-07-10 20:27:06,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {18946#true} #res := ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:06,836 INFO L280 TraceCheckUtils]: 4: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:06,836 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18946#true} {18946#true} #454#return; {18946#true} is VALID [2020-07-10 20:27:06,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:06,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {18946#true} havoc ~__retres1~1; {18946#true} is VALID [2020-07-10 20:27:06,843 INFO L280 TraceCheckUtils]: 1: Hoare triple {18946#true} assume !(1 == ~t1_pc~0); {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,844 INFO L280 TraceCheckUtils]: 2: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,844 INFO L280 TraceCheckUtils]: 3: Hoare triple {19006#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,845 INFO L280 TraceCheckUtils]: 4: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,845 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {18946#true} #456#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18946#true} is VALID [2020-07-10 20:27:06,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {18946#true} havoc ~tmp___0~0; {18946#true} is VALID [2020-07-10 20:27:06,846 INFO L263 TraceCheckUtils]: 2: Hoare triple {18946#true} call #t~ret5 := is_master_triggered(); {18946#true} is VALID [2020-07-10 20:27:06,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {18946#true} havoc ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:06,847 INFO L280 TraceCheckUtils]: 4: Hoare triple {18946#true} assume !(1 == ~m_pc~0); {18946#true} is VALID [2020-07-10 20:27:06,847 INFO L280 TraceCheckUtils]: 5: Hoare triple {18946#true} ~__retres1~0 := 0; {18946#true} is VALID [2020-07-10 20:27:06,847 INFO L280 TraceCheckUtils]: 6: Hoare triple {18946#true} #res := ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:06,847 INFO L280 TraceCheckUtils]: 7: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:06,847 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18946#true} {18946#true} #454#return; {18946#true} is VALID [2020-07-10 20:27:06,848 INFO L280 TraceCheckUtils]: 9: Hoare triple {18946#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18946#true} is VALID [2020-07-10 20:27:06,848 INFO L280 TraceCheckUtils]: 10: Hoare triple {18946#true} ~tmp~1 := #t~ret5; {18946#true} is VALID [2020-07-10 20:27:06,848 INFO L280 TraceCheckUtils]: 11: Hoare triple {18946#true} havoc #t~ret5; {18946#true} is VALID [2020-07-10 20:27:06,848 INFO L280 TraceCheckUtils]: 12: Hoare triple {18946#true} assume !(0 != ~tmp~1); {18946#true} is VALID [2020-07-10 20:27:06,848 INFO L263 TraceCheckUtils]: 13: Hoare triple {18946#true} call #t~ret6 := is_transmit1_triggered(); {18946#true} is VALID [2020-07-10 20:27:06,849 INFO L280 TraceCheckUtils]: 14: Hoare triple {18946#true} havoc ~__retres1~1; {18946#true} is VALID [2020-07-10 20:27:06,849 INFO L280 TraceCheckUtils]: 15: Hoare triple {18946#true} assume !(1 == ~t1_pc~0); {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,850 INFO L280 TraceCheckUtils]: 16: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,850 INFO L280 TraceCheckUtils]: 17: Hoare triple {19006#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,851 INFO L280 TraceCheckUtils]: 18: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,851 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {18946#true} #456#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,852 INFO L280 TraceCheckUtils]: 20: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,852 INFO L280 TraceCheckUtils]: 21: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret6; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,853 INFO L280 TraceCheckUtils]: 22: Hoare triple {19006#(not (= 1 ~t1_pc~0))} havoc #t~ret6; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,853 INFO L280 TraceCheckUtils]: 23: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,854 INFO L280 TraceCheckUtils]: 24: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,854 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {18946#true} #482#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:06,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {19115#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {18946#true} is VALID [2020-07-10 20:27:06,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {18946#true} assume !(1 == ~T1_E~0); {18946#true} is VALID [2020-07-10 20:27:06,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {18946#true} assume !(1 == ~E_M~0); {18946#true} is VALID [2020-07-10 20:27:06,864 INFO L280 TraceCheckUtils]: 3: Hoare triple {18946#true} assume !(1 == ~E_1~0); {18946#true} is VALID [2020-07-10 20:27:06,865 INFO L280 TraceCheckUtils]: 4: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:06,865 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18946#true} {19006#(not (= 1 ~t1_pc~0))} #484#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:06,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {18946#true} havoc ~__retres1~2; {18946#true} is VALID [2020-07-10 20:27:06,869 INFO L280 TraceCheckUtils]: 1: Hoare triple {18946#true} assume 0 == ~m_st~0; {18946#true} is VALID [2020-07-10 20:27:06,870 INFO L280 TraceCheckUtils]: 2: Hoare triple {18946#true} ~__retres1~2 := 1; {18946#true} is VALID [2020-07-10 20:27:06,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {18946#true} #res := ~__retres1~2; {18946#true} is VALID [2020-07-10 20:27:06,870 INFO L280 TraceCheckUtils]: 4: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:06,871 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18946#true} {19006#(not (= 1 ~t1_pc~0))} #468#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:06,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:06,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:06,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:06,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {18946#true} havoc ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:06,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {18946#true} assume !(1 == ~m_pc~0); {18946#true} is VALID [2020-07-10 20:27:06,930 INFO L280 TraceCheckUtils]: 2: Hoare triple {18946#true} ~__retres1~0 := 0; {18946#true} is VALID [2020-07-10 20:27:06,930 INFO L280 TraceCheckUtils]: 3: Hoare triple {18946#true} #res := ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:06,930 INFO L280 TraceCheckUtils]: 4: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:06,930 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18946#true} {18946#true} #454#return; {18946#true} is VALID [2020-07-10 20:27:06,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:06,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {18946#true} havoc ~__retres1~1; {18946#true} is VALID [2020-07-10 20:27:06,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {18946#true} assume !(1 == ~t1_pc~0); {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,938 INFO L280 TraceCheckUtils]: 2: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,939 INFO L280 TraceCheckUtils]: 3: Hoare triple {19006#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,939 INFO L280 TraceCheckUtils]: 4: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,940 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {18946#true} #456#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18946#true} is VALID [2020-07-10 20:27:06,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {18946#true} havoc ~tmp___0~0; {18946#true} is VALID [2020-07-10 20:27:06,941 INFO L263 TraceCheckUtils]: 2: Hoare triple {18946#true} call #t~ret5 := is_master_triggered(); {18946#true} is VALID [2020-07-10 20:27:06,941 INFO L280 TraceCheckUtils]: 3: Hoare triple {18946#true} havoc ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:06,941 INFO L280 TraceCheckUtils]: 4: Hoare triple {18946#true} assume !(1 == ~m_pc~0); {18946#true} is VALID [2020-07-10 20:27:06,941 INFO L280 TraceCheckUtils]: 5: Hoare triple {18946#true} ~__retres1~0 := 0; {18946#true} is VALID [2020-07-10 20:27:06,942 INFO L280 TraceCheckUtils]: 6: Hoare triple {18946#true} #res := ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:06,942 INFO L280 TraceCheckUtils]: 7: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:06,942 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18946#true} {18946#true} #454#return; {18946#true} is VALID [2020-07-10 20:27:06,942 INFO L280 TraceCheckUtils]: 9: Hoare triple {18946#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18946#true} is VALID [2020-07-10 20:27:06,942 INFO L280 TraceCheckUtils]: 10: Hoare triple {18946#true} ~tmp~1 := #t~ret5; {18946#true} is VALID [2020-07-10 20:27:06,943 INFO L280 TraceCheckUtils]: 11: Hoare triple {18946#true} havoc #t~ret5; {18946#true} is VALID [2020-07-10 20:27:06,943 INFO L280 TraceCheckUtils]: 12: Hoare triple {18946#true} assume !(0 != ~tmp~1); {18946#true} is VALID [2020-07-10 20:27:06,943 INFO L263 TraceCheckUtils]: 13: Hoare triple {18946#true} call #t~ret6 := is_transmit1_triggered(); {18946#true} is VALID [2020-07-10 20:27:06,943 INFO L280 TraceCheckUtils]: 14: Hoare triple {18946#true} havoc ~__retres1~1; {18946#true} is VALID [2020-07-10 20:27:06,944 INFO L280 TraceCheckUtils]: 15: Hoare triple {18946#true} assume !(1 == ~t1_pc~0); {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,944 INFO L280 TraceCheckUtils]: 16: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,945 INFO L280 TraceCheckUtils]: 17: Hoare triple {19006#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,946 INFO L280 TraceCheckUtils]: 18: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,946 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {18946#true} #456#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,947 INFO L280 TraceCheckUtils]: 20: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,947 INFO L280 TraceCheckUtils]: 21: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret6; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,948 INFO L280 TraceCheckUtils]: 22: Hoare triple {19006#(not (= 1 ~t1_pc~0))} havoc #t~ret6; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,948 INFO L280 TraceCheckUtils]: 23: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,949 INFO L280 TraceCheckUtils]: 24: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,950 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,951 INFO L263 TraceCheckUtils]: 0: Hoare triple {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:06,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18946#true} is VALID [2020-07-10 20:27:06,951 INFO L280 TraceCheckUtils]: 2: Hoare triple {18946#true} havoc ~tmp___0~0; {18946#true} is VALID [2020-07-10 20:27:06,951 INFO L263 TraceCheckUtils]: 3: Hoare triple {18946#true} call #t~ret5 := is_master_triggered(); {18946#true} is VALID [2020-07-10 20:27:06,952 INFO L280 TraceCheckUtils]: 4: Hoare triple {18946#true} havoc ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:06,952 INFO L280 TraceCheckUtils]: 5: Hoare triple {18946#true} assume !(1 == ~m_pc~0); {18946#true} is VALID [2020-07-10 20:27:06,952 INFO L280 TraceCheckUtils]: 6: Hoare triple {18946#true} ~__retres1~0 := 0; {18946#true} is VALID [2020-07-10 20:27:06,952 INFO L280 TraceCheckUtils]: 7: Hoare triple {18946#true} #res := ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:06,953 INFO L280 TraceCheckUtils]: 8: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:06,953 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18946#true} {18946#true} #454#return; {18946#true} is VALID [2020-07-10 20:27:06,953 INFO L280 TraceCheckUtils]: 10: Hoare triple {18946#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18946#true} is VALID [2020-07-10 20:27:06,953 INFO L280 TraceCheckUtils]: 11: Hoare triple {18946#true} ~tmp~1 := #t~ret5; {18946#true} is VALID [2020-07-10 20:27:06,953 INFO L280 TraceCheckUtils]: 12: Hoare triple {18946#true} havoc #t~ret5; {18946#true} is VALID [2020-07-10 20:27:06,954 INFO L280 TraceCheckUtils]: 13: Hoare triple {18946#true} assume !(0 != ~tmp~1); {18946#true} is VALID [2020-07-10 20:27:06,954 INFO L263 TraceCheckUtils]: 14: Hoare triple {18946#true} call #t~ret6 := is_transmit1_triggered(); {18946#true} is VALID [2020-07-10 20:27:06,954 INFO L280 TraceCheckUtils]: 15: Hoare triple {18946#true} havoc ~__retres1~1; {18946#true} is VALID [2020-07-10 20:27:06,955 INFO L280 TraceCheckUtils]: 16: Hoare triple {18946#true} assume !(1 == ~t1_pc~0); {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,955 INFO L280 TraceCheckUtils]: 17: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,956 INFO L280 TraceCheckUtils]: 18: Hoare triple {19006#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,956 INFO L280 TraceCheckUtils]: 19: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,957 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {18946#true} #456#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,957 INFO L280 TraceCheckUtils]: 21: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,958 INFO L280 TraceCheckUtils]: 22: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret6; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,958 INFO L280 TraceCheckUtils]: 23: Hoare triple {19006#(not (= 1 ~t1_pc~0))} havoc #t~ret6; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,962 INFO L280 TraceCheckUtils]: 24: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,964 INFO L280 TraceCheckUtils]: 25: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,964 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,965 INFO L280 TraceCheckUtils]: 27: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,965 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {18946#true} #462#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {19128#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {18946#true} is VALID [2020-07-10 20:27:06,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {18946#true} ~tmp_var~0 := #t~nondet0; {18946#true} is VALID [2020-07-10 20:27:06,966 INFO L280 TraceCheckUtils]: 2: Hoare triple {18946#true} havoc #t~nondet0; {18946#true} is VALID [2020-07-10 20:27:06,966 INFO L280 TraceCheckUtils]: 3: Hoare triple {18946#true} assume 0 == ~m_pc~0; {18946#true} is VALID [2020-07-10 20:27:06,966 INFO L280 TraceCheckUtils]: 4: Hoare triple {18946#true} assume !false; {18946#true} is VALID [2020-07-10 20:27:06,966 INFO L280 TraceCheckUtils]: 5: Hoare triple {18946#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {18946#true} is VALID [2020-07-10 20:27:06,967 INFO L280 TraceCheckUtils]: 6: Hoare triple {18946#true} ~token~0 := #t~nondet1; {18946#true} is VALID [2020-07-10 20:27:06,967 INFO L280 TraceCheckUtils]: 7: Hoare triple {18946#true} havoc #t~nondet1; {18946#true} is VALID [2020-07-10 20:27:06,967 INFO L280 TraceCheckUtils]: 8: Hoare triple {18946#true} ~local~0 := ~token~0; {18946#true} is VALID [2020-07-10 20:27:06,967 INFO L280 TraceCheckUtils]: 9: Hoare triple {18946#true} ~E_1~0 := 1; {18946#true} is VALID [2020-07-10 20:27:06,969 INFO L263 TraceCheckUtils]: 10: Hoare triple {18946#true} call immediate_notify(); {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:06,973 INFO L263 TraceCheckUtils]: 11: Hoare triple {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:06,973 INFO L280 TraceCheckUtils]: 12: Hoare triple {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18946#true} is VALID [2020-07-10 20:27:06,974 INFO L280 TraceCheckUtils]: 13: Hoare triple {18946#true} havoc ~tmp___0~0; {18946#true} is VALID [2020-07-10 20:27:06,974 INFO L263 TraceCheckUtils]: 14: Hoare triple {18946#true} call #t~ret5 := is_master_triggered(); {18946#true} is VALID [2020-07-10 20:27:06,974 INFO L280 TraceCheckUtils]: 15: Hoare triple {18946#true} havoc ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:06,974 INFO L280 TraceCheckUtils]: 16: Hoare triple {18946#true} assume !(1 == ~m_pc~0); {18946#true} is VALID [2020-07-10 20:27:06,974 INFO L280 TraceCheckUtils]: 17: Hoare triple {18946#true} ~__retres1~0 := 0; {18946#true} is VALID [2020-07-10 20:27:06,975 INFO L280 TraceCheckUtils]: 18: Hoare triple {18946#true} #res := ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:06,975 INFO L280 TraceCheckUtils]: 19: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:06,975 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {18946#true} {18946#true} #454#return; {18946#true} is VALID [2020-07-10 20:27:06,975 INFO L280 TraceCheckUtils]: 21: Hoare triple {18946#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18946#true} is VALID [2020-07-10 20:27:06,976 INFO L280 TraceCheckUtils]: 22: Hoare triple {18946#true} ~tmp~1 := #t~ret5; {18946#true} is VALID [2020-07-10 20:27:06,976 INFO L280 TraceCheckUtils]: 23: Hoare triple {18946#true} havoc #t~ret5; {18946#true} is VALID [2020-07-10 20:27:06,976 INFO L280 TraceCheckUtils]: 24: Hoare triple {18946#true} assume !(0 != ~tmp~1); {18946#true} is VALID [2020-07-10 20:27:06,976 INFO L263 TraceCheckUtils]: 25: Hoare triple {18946#true} call #t~ret6 := is_transmit1_triggered(); {18946#true} is VALID [2020-07-10 20:27:06,976 INFO L280 TraceCheckUtils]: 26: Hoare triple {18946#true} havoc ~__retres1~1; {18946#true} is VALID [2020-07-10 20:27:06,977 INFO L280 TraceCheckUtils]: 27: Hoare triple {18946#true} assume !(1 == ~t1_pc~0); {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,978 INFO L280 TraceCheckUtils]: 28: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,978 INFO L280 TraceCheckUtils]: 29: Hoare triple {19006#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,979 INFO L280 TraceCheckUtils]: 30: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,979 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {18946#true} #456#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,980 INFO L280 TraceCheckUtils]: 32: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,980 INFO L280 TraceCheckUtils]: 33: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret6; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,981 INFO L280 TraceCheckUtils]: 34: Hoare triple {19006#(not (= 1 ~t1_pc~0))} havoc #t~ret6; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,981 INFO L280 TraceCheckUtils]: 35: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,982 INFO L280 TraceCheckUtils]: 36: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,983 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,983 INFO L280 TraceCheckUtils]: 38: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,984 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {18946#true} #462#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,984 INFO L280 TraceCheckUtils]: 40: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~E_1~0 := 2; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,985 INFO L280 TraceCheckUtils]: 41: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~m_pc~0 := 1; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,985 INFO L280 TraceCheckUtils]: 42: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~m_st~0 := 2; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,986 INFO L280 TraceCheckUtils]: 43: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:06,987 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {19006#(not (= 1 ~t1_pc~0))} #470#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:07,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:07,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:07,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:07,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {18946#true} havoc ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:07,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {18946#true} assume 1 == ~m_pc~0; {18946#true} is VALID [2020-07-10 20:27:07,064 INFO L280 TraceCheckUtils]: 2: Hoare triple {18946#true} assume 1 == ~E_M~0; {18946#true} is VALID [2020-07-10 20:27:07,064 INFO L280 TraceCheckUtils]: 3: Hoare triple {18946#true} ~__retres1~0 := 1; {18946#true} is VALID [2020-07-10 20:27:07,064 INFO L280 TraceCheckUtils]: 4: Hoare triple {18946#true} #res := ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:07,064 INFO L280 TraceCheckUtils]: 5: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:07,065 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {18946#true} {18946#true} #454#return; {18946#true} is VALID [2020-07-10 20:27:07,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:07,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {18946#true} havoc ~__retres1~1; {18946#true} is VALID [2020-07-10 20:27:07,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {18946#true} assume !(1 == ~t1_pc~0); {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,073 INFO L280 TraceCheckUtils]: 2: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,073 INFO L280 TraceCheckUtils]: 3: Hoare triple {19006#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,075 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {18946#true} #456#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18946#true} is VALID [2020-07-10 20:27:07,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {18946#true} havoc ~tmp___0~0; {18946#true} is VALID [2020-07-10 20:27:07,076 INFO L263 TraceCheckUtils]: 2: Hoare triple {18946#true} call #t~ret5 := is_master_triggered(); {18946#true} is VALID [2020-07-10 20:27:07,076 INFO L280 TraceCheckUtils]: 3: Hoare triple {18946#true} havoc ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:07,076 INFO L280 TraceCheckUtils]: 4: Hoare triple {18946#true} assume 1 == ~m_pc~0; {18946#true} is VALID [2020-07-10 20:27:07,076 INFO L280 TraceCheckUtils]: 5: Hoare triple {18946#true} assume 1 == ~E_M~0; {18946#true} is VALID [2020-07-10 20:27:07,077 INFO L280 TraceCheckUtils]: 6: Hoare triple {18946#true} ~__retres1~0 := 1; {18946#true} is VALID [2020-07-10 20:27:07,077 INFO L280 TraceCheckUtils]: 7: Hoare triple {18946#true} #res := ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:07,077 INFO L280 TraceCheckUtils]: 8: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:07,077 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18946#true} {18946#true} #454#return; {18946#true} is VALID [2020-07-10 20:27:07,078 INFO L280 TraceCheckUtils]: 10: Hoare triple {18946#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18946#true} is VALID [2020-07-10 20:27:07,078 INFO L280 TraceCheckUtils]: 11: Hoare triple {18946#true} ~tmp~1 := #t~ret5; {18946#true} is VALID [2020-07-10 20:27:07,078 INFO L280 TraceCheckUtils]: 12: Hoare triple {18946#true} havoc #t~ret5; {18946#true} is VALID [2020-07-10 20:27:07,078 INFO L280 TraceCheckUtils]: 13: Hoare triple {18946#true} assume 0 != ~tmp~1; {18946#true} is VALID [2020-07-10 20:27:07,078 INFO L280 TraceCheckUtils]: 14: Hoare triple {18946#true} ~m_st~0 := 0; {18946#true} is VALID [2020-07-10 20:27:07,079 INFO L263 TraceCheckUtils]: 15: Hoare triple {18946#true} call #t~ret6 := is_transmit1_triggered(); {18946#true} is VALID [2020-07-10 20:27:07,079 INFO L280 TraceCheckUtils]: 16: Hoare triple {18946#true} havoc ~__retres1~1; {18946#true} is VALID [2020-07-10 20:27:07,094 INFO L280 TraceCheckUtils]: 17: Hoare triple {18946#true} assume !(1 == ~t1_pc~0); {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,095 INFO L280 TraceCheckUtils]: 18: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,095 INFO L280 TraceCheckUtils]: 19: Hoare triple {19006#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,096 INFO L280 TraceCheckUtils]: 20: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,097 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {18946#true} #456#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,097 INFO L280 TraceCheckUtils]: 22: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,098 INFO L280 TraceCheckUtils]: 23: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret6; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,098 INFO L280 TraceCheckUtils]: 24: Hoare triple {19006#(not (= 1 ~t1_pc~0))} havoc #t~ret6; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,099 INFO L280 TraceCheckUtils]: 25: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,099 INFO L280 TraceCheckUtils]: 26: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,100 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,102 INFO L263 TraceCheckUtils]: 0: Hoare triple {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:07,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18946#true} is VALID [2020-07-10 20:27:07,103 INFO L280 TraceCheckUtils]: 2: Hoare triple {18946#true} havoc ~tmp___0~0; {18946#true} is VALID [2020-07-10 20:27:07,103 INFO L263 TraceCheckUtils]: 3: Hoare triple {18946#true} call #t~ret5 := is_master_triggered(); {18946#true} is VALID [2020-07-10 20:27:07,103 INFO L280 TraceCheckUtils]: 4: Hoare triple {18946#true} havoc ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:07,103 INFO L280 TraceCheckUtils]: 5: Hoare triple {18946#true} assume 1 == ~m_pc~0; {18946#true} is VALID [2020-07-10 20:27:07,103 INFO L280 TraceCheckUtils]: 6: Hoare triple {18946#true} assume 1 == ~E_M~0; {18946#true} is VALID [2020-07-10 20:27:07,104 INFO L280 TraceCheckUtils]: 7: Hoare triple {18946#true} ~__retres1~0 := 1; {18946#true} is VALID [2020-07-10 20:27:07,104 INFO L280 TraceCheckUtils]: 8: Hoare triple {18946#true} #res := ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:07,104 INFO L280 TraceCheckUtils]: 9: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:07,104 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {18946#true} {18946#true} #454#return; {18946#true} is VALID [2020-07-10 20:27:07,104 INFO L280 TraceCheckUtils]: 11: Hoare triple {18946#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18946#true} is VALID [2020-07-10 20:27:07,105 INFO L280 TraceCheckUtils]: 12: Hoare triple {18946#true} ~tmp~1 := #t~ret5; {18946#true} is VALID [2020-07-10 20:27:07,105 INFO L280 TraceCheckUtils]: 13: Hoare triple {18946#true} havoc #t~ret5; {18946#true} is VALID [2020-07-10 20:27:07,105 INFO L280 TraceCheckUtils]: 14: Hoare triple {18946#true} assume 0 != ~tmp~1; {18946#true} is VALID [2020-07-10 20:27:07,105 INFO L280 TraceCheckUtils]: 15: Hoare triple {18946#true} ~m_st~0 := 0; {18946#true} is VALID [2020-07-10 20:27:07,105 INFO L263 TraceCheckUtils]: 16: Hoare triple {18946#true} call #t~ret6 := is_transmit1_triggered(); {18946#true} is VALID [2020-07-10 20:27:07,106 INFO L280 TraceCheckUtils]: 17: Hoare triple {18946#true} havoc ~__retres1~1; {18946#true} is VALID [2020-07-10 20:27:07,106 INFO L280 TraceCheckUtils]: 18: Hoare triple {18946#true} assume !(1 == ~t1_pc~0); {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,107 INFO L280 TraceCheckUtils]: 19: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,107 INFO L280 TraceCheckUtils]: 20: Hoare triple {19006#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,108 INFO L280 TraceCheckUtils]: 21: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,108 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {18946#true} #456#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,109 INFO L280 TraceCheckUtils]: 23: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,109 INFO L280 TraceCheckUtils]: 24: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret6; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,110 INFO L280 TraceCheckUtils]: 25: Hoare triple {19006#(not (= 1 ~t1_pc~0))} havoc #t~ret6; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,110 INFO L280 TraceCheckUtils]: 26: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,111 INFO L280 TraceCheckUtils]: 27: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,111 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,112 INFO L280 TraceCheckUtils]: 29: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,112 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {19197#(= 1 ~t1_pc~0)} #452#return; {18947#false} is VALID [2020-07-10 20:27:07,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {18946#true} is VALID [2020-07-10 20:27:07,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {18946#true} assume 1 == ~t1_pc~0; {19197#(= 1 ~t1_pc~0)} is VALID [2020-07-10 20:27:07,115 INFO L280 TraceCheckUtils]: 2: Hoare triple {19197#(= 1 ~t1_pc~0)} ~token~0 := 1 + ~token~0; {19197#(= 1 ~t1_pc~0)} is VALID [2020-07-10 20:27:07,115 INFO L280 TraceCheckUtils]: 3: Hoare triple {19197#(= 1 ~t1_pc~0)} ~E_M~0 := 1; {19197#(= 1 ~t1_pc~0)} is VALID [2020-07-10 20:27:07,116 INFO L263 TraceCheckUtils]: 4: Hoare triple {19197#(= 1 ~t1_pc~0)} call immediate_notify(); {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:07,117 INFO L263 TraceCheckUtils]: 5: Hoare triple {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:07,117 INFO L280 TraceCheckUtils]: 6: Hoare triple {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18946#true} is VALID [2020-07-10 20:27:07,117 INFO L280 TraceCheckUtils]: 7: Hoare triple {18946#true} havoc ~tmp___0~0; {18946#true} is VALID [2020-07-10 20:27:07,117 INFO L263 TraceCheckUtils]: 8: Hoare triple {18946#true} call #t~ret5 := is_master_triggered(); {18946#true} is VALID [2020-07-10 20:27:07,117 INFO L280 TraceCheckUtils]: 9: Hoare triple {18946#true} havoc ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:07,118 INFO L280 TraceCheckUtils]: 10: Hoare triple {18946#true} assume 1 == ~m_pc~0; {18946#true} is VALID [2020-07-10 20:27:07,118 INFO L280 TraceCheckUtils]: 11: Hoare triple {18946#true} assume 1 == ~E_M~0; {18946#true} is VALID [2020-07-10 20:27:07,118 INFO L280 TraceCheckUtils]: 12: Hoare triple {18946#true} ~__retres1~0 := 1; {18946#true} is VALID [2020-07-10 20:27:07,118 INFO L280 TraceCheckUtils]: 13: Hoare triple {18946#true} #res := ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:07,118 INFO L280 TraceCheckUtils]: 14: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:07,119 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {18946#true} {18946#true} #454#return; {18946#true} is VALID [2020-07-10 20:27:07,119 INFO L280 TraceCheckUtils]: 16: Hoare triple {18946#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18946#true} is VALID [2020-07-10 20:27:07,119 INFO L280 TraceCheckUtils]: 17: Hoare triple {18946#true} ~tmp~1 := #t~ret5; {18946#true} is VALID [2020-07-10 20:27:07,119 INFO L280 TraceCheckUtils]: 18: Hoare triple {18946#true} havoc #t~ret5; {18946#true} is VALID [2020-07-10 20:27:07,119 INFO L280 TraceCheckUtils]: 19: Hoare triple {18946#true} assume 0 != ~tmp~1; {18946#true} is VALID [2020-07-10 20:27:07,120 INFO L280 TraceCheckUtils]: 20: Hoare triple {18946#true} ~m_st~0 := 0; {18946#true} is VALID [2020-07-10 20:27:07,120 INFO L263 TraceCheckUtils]: 21: Hoare triple {18946#true} call #t~ret6 := is_transmit1_triggered(); {18946#true} is VALID [2020-07-10 20:27:07,120 INFO L280 TraceCheckUtils]: 22: Hoare triple {18946#true} havoc ~__retres1~1; {18946#true} is VALID [2020-07-10 20:27:07,120 INFO L280 TraceCheckUtils]: 23: Hoare triple {18946#true} assume !(1 == ~t1_pc~0); {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,121 INFO L280 TraceCheckUtils]: 24: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,121 INFO L280 TraceCheckUtils]: 25: Hoare triple {19006#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,122 INFO L280 TraceCheckUtils]: 26: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,123 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {18946#true} #456#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,123 INFO L280 TraceCheckUtils]: 28: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,124 INFO L280 TraceCheckUtils]: 29: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret6; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,124 INFO L280 TraceCheckUtils]: 30: Hoare triple {19006#(not (= 1 ~t1_pc~0))} havoc #t~ret6; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,125 INFO L280 TraceCheckUtils]: 31: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,125 INFO L280 TraceCheckUtils]: 32: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,126 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,126 INFO L280 TraceCheckUtils]: 34: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,127 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {19197#(= 1 ~t1_pc~0)} #452#return; {18947#false} is VALID [2020-07-10 20:27:07,127 INFO L280 TraceCheckUtils]: 36: Hoare triple {18947#false} ~E_M~0 := 2; {18947#false} is VALID [2020-07-10 20:27:07,127 INFO L280 TraceCheckUtils]: 37: Hoare triple {18947#false} assume !false; {18947#false} is VALID [2020-07-10 20:27:07,128 INFO L280 TraceCheckUtils]: 38: Hoare triple {18947#false} ~t1_pc~0 := 1; {18947#false} is VALID [2020-07-10 20:27:07,128 INFO L280 TraceCheckUtils]: 39: Hoare triple {18947#false} ~t1_st~0 := 2; {18947#false} is VALID [2020-07-10 20:27:07,128 INFO L280 TraceCheckUtils]: 40: Hoare triple {18947#false} assume true; {18947#false} is VALID [2020-07-10 20:27:07,128 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {18947#false} {19006#(not (= 1 ~t1_pc~0))} #472#return; {18947#false} is VALID [2020-07-10 20:27:07,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:07,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {18946#true} havoc ~__retres1~2; {18946#true} is VALID [2020-07-10 20:27:07,134 INFO L280 TraceCheckUtils]: 1: Hoare triple {18946#true} assume 0 == ~m_st~0; {18946#true} is VALID [2020-07-10 20:27:07,134 INFO L280 TraceCheckUtils]: 2: Hoare triple {18946#true} ~__retres1~2 := 1; {18946#true} is VALID [2020-07-10 20:27:07,134 INFO L280 TraceCheckUtils]: 3: Hoare triple {18946#true} #res := ~__retres1~2; {18946#true} is VALID [2020-07-10 20:27:07,134 INFO L280 TraceCheckUtils]: 4: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:07,135 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18946#true} {18947#false} #468#return; {18947#false} is VALID [2020-07-10 20:27:07,136 INFO L263 TraceCheckUtils]: 0: Hoare triple {18946#true} call ULTIMATE.init(); {19112#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:27:07,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {19112#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {18946#true} is VALID [2020-07-10 20:27:07,136 INFO L280 TraceCheckUtils]: 2: Hoare triple {18946#true} ~t1_pc~0 := 0; {18946#true} is VALID [2020-07-10 20:27:07,137 INFO L280 TraceCheckUtils]: 3: Hoare triple {18946#true} ~m_st~0 := 0; {18946#true} is VALID [2020-07-10 20:27:07,137 INFO L280 TraceCheckUtils]: 4: Hoare triple {18946#true} ~t1_st~0 := 0; {18946#true} is VALID [2020-07-10 20:27:07,137 INFO L280 TraceCheckUtils]: 5: Hoare triple {18946#true} ~m_i~0 := 0; {18946#true} is VALID [2020-07-10 20:27:07,137 INFO L280 TraceCheckUtils]: 6: Hoare triple {18946#true} ~t1_i~0 := 0; {18946#true} is VALID [2020-07-10 20:27:07,137 INFO L280 TraceCheckUtils]: 7: Hoare triple {18946#true} ~M_E~0 := 2; {18946#true} is VALID [2020-07-10 20:27:07,138 INFO L280 TraceCheckUtils]: 8: Hoare triple {18946#true} ~T1_E~0 := 2; {18946#true} is VALID [2020-07-10 20:27:07,138 INFO L280 TraceCheckUtils]: 9: Hoare triple {18946#true} ~E_M~0 := 2; {18946#true} is VALID [2020-07-10 20:27:07,138 INFO L280 TraceCheckUtils]: 10: Hoare triple {18946#true} ~E_1~0 := 2; {18946#true} is VALID [2020-07-10 20:27:07,138 INFO L280 TraceCheckUtils]: 11: Hoare triple {18946#true} ~token~0 := 0; {18946#true} is VALID [2020-07-10 20:27:07,138 INFO L280 TraceCheckUtils]: 12: Hoare triple {18946#true} ~local~0 := 0; {18946#true} is VALID [2020-07-10 20:27:07,138 INFO L280 TraceCheckUtils]: 13: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:07,139 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {18946#true} {18946#true} #506#return; {18946#true} is VALID [2020-07-10 20:27:07,139 INFO L263 TraceCheckUtils]: 15: Hoare triple {18946#true} call #t~ret10 := main(); {18946#true} is VALID [2020-07-10 20:27:07,139 INFO L280 TraceCheckUtils]: 16: Hoare triple {18946#true} havoc ~__retres1~3; {18946#true} is VALID [2020-07-10 20:27:07,140 INFO L263 TraceCheckUtils]: 17: Hoare triple {18946#true} call init_model(); {19113#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-10 20:27:07,140 INFO L280 TraceCheckUtils]: 18: Hoare triple {19113#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {18946#true} is VALID [2020-07-10 20:27:07,140 INFO L280 TraceCheckUtils]: 19: Hoare triple {18946#true} ~t1_i~0 := 1; {18946#true} is VALID [2020-07-10 20:27:07,140 INFO L280 TraceCheckUtils]: 20: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:07,140 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18946#true} {18946#true} #458#return; {18946#true} is VALID [2020-07-10 20:27:07,141 INFO L263 TraceCheckUtils]: 22: Hoare triple {18946#true} call start_simulation(); {18946#true} is VALID [2020-07-10 20:27:07,141 INFO L280 TraceCheckUtils]: 23: Hoare triple {18946#true} havoc ~kernel_st~0; {18946#true} is VALID [2020-07-10 20:27:07,141 INFO L280 TraceCheckUtils]: 24: Hoare triple {18946#true} havoc ~tmp~3; {18946#true} is VALID [2020-07-10 20:27:07,141 INFO L280 TraceCheckUtils]: 25: Hoare triple {18946#true} havoc ~tmp___0~1; {18946#true} is VALID [2020-07-10 20:27:07,141 INFO L280 TraceCheckUtils]: 26: Hoare triple {18946#true} ~kernel_st~0 := 0; {18946#true} is VALID [2020-07-10 20:27:07,141 INFO L263 TraceCheckUtils]: 27: Hoare triple {18946#true} call update_channels(); {18946#true} is VALID [2020-07-10 20:27:07,142 INFO L280 TraceCheckUtils]: 28: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:07,142 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {18946#true} {18946#true} #476#return; {18946#true} is VALID [2020-07-10 20:27:07,142 INFO L263 TraceCheckUtils]: 30: Hoare triple {18946#true} call init_threads(); {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:07,143 INFO L280 TraceCheckUtils]: 31: Hoare triple {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {18946#true} is VALID [2020-07-10 20:27:07,143 INFO L280 TraceCheckUtils]: 32: Hoare triple {18946#true} ~m_st~0 := 0; {18946#true} is VALID [2020-07-10 20:27:07,143 INFO L280 TraceCheckUtils]: 33: Hoare triple {18946#true} assume 1 == ~t1_i~0; {18946#true} is VALID [2020-07-10 20:27:07,143 INFO L280 TraceCheckUtils]: 34: Hoare triple {18946#true} ~t1_st~0 := 0; {18946#true} is VALID [2020-07-10 20:27:07,143 INFO L280 TraceCheckUtils]: 35: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:07,144 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {18946#true} {18946#true} #478#return; {18946#true} is VALID [2020-07-10 20:27:07,144 INFO L263 TraceCheckUtils]: 37: Hoare triple {18946#true} call fire_delta_events(); {19115#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:27:07,144 INFO L280 TraceCheckUtils]: 38: Hoare triple {19115#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {18946#true} is VALID [2020-07-10 20:27:07,145 INFO L280 TraceCheckUtils]: 39: Hoare triple {18946#true} assume !(0 == ~T1_E~0); {18946#true} is VALID [2020-07-10 20:27:07,145 INFO L280 TraceCheckUtils]: 40: Hoare triple {18946#true} assume !(0 == ~E_M~0); {18946#true} is VALID [2020-07-10 20:27:07,145 INFO L280 TraceCheckUtils]: 41: Hoare triple {18946#true} assume !(0 == ~E_1~0); {18946#true} is VALID [2020-07-10 20:27:07,145 INFO L280 TraceCheckUtils]: 42: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:07,145 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {18946#true} {18946#true} #480#return; {18946#true} is VALID [2020-07-10 20:27:07,146 INFO L263 TraceCheckUtils]: 44: Hoare triple {18946#true} call activate_threads(); {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:07,146 INFO L280 TraceCheckUtils]: 45: Hoare triple {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18946#true} is VALID [2020-07-10 20:27:07,146 INFO L280 TraceCheckUtils]: 46: Hoare triple {18946#true} havoc ~tmp___0~0; {18946#true} is VALID [2020-07-10 20:27:07,146 INFO L263 TraceCheckUtils]: 47: Hoare triple {18946#true} call #t~ret5 := is_master_triggered(); {18946#true} is VALID [2020-07-10 20:27:07,147 INFO L280 TraceCheckUtils]: 48: Hoare triple {18946#true} havoc ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:07,147 INFO L280 TraceCheckUtils]: 49: Hoare triple {18946#true} assume !(1 == ~m_pc~0); {18946#true} is VALID [2020-07-10 20:27:07,147 INFO L280 TraceCheckUtils]: 50: Hoare triple {18946#true} ~__retres1~0 := 0; {18946#true} is VALID [2020-07-10 20:27:07,147 INFO L280 TraceCheckUtils]: 51: Hoare triple {18946#true} #res := ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:07,147 INFO L280 TraceCheckUtils]: 52: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:07,147 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {18946#true} {18946#true} #454#return; {18946#true} is VALID [2020-07-10 20:27:07,148 INFO L280 TraceCheckUtils]: 54: Hoare triple {18946#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18946#true} is VALID [2020-07-10 20:27:07,148 INFO L280 TraceCheckUtils]: 55: Hoare triple {18946#true} ~tmp~1 := #t~ret5; {18946#true} is VALID [2020-07-10 20:27:07,148 INFO L280 TraceCheckUtils]: 56: Hoare triple {18946#true} havoc #t~ret5; {18946#true} is VALID [2020-07-10 20:27:07,148 INFO L280 TraceCheckUtils]: 57: Hoare triple {18946#true} assume !(0 != ~tmp~1); {18946#true} is VALID [2020-07-10 20:27:07,148 INFO L263 TraceCheckUtils]: 58: Hoare triple {18946#true} call #t~ret6 := is_transmit1_triggered(); {18946#true} is VALID [2020-07-10 20:27:07,149 INFO L280 TraceCheckUtils]: 59: Hoare triple {18946#true} havoc ~__retres1~1; {18946#true} is VALID [2020-07-10 20:27:07,149 INFO L280 TraceCheckUtils]: 60: Hoare triple {18946#true} assume !(1 == ~t1_pc~0); {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,150 INFO L280 TraceCheckUtils]: 61: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,150 INFO L280 TraceCheckUtils]: 62: Hoare triple {19006#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,150 INFO L280 TraceCheckUtils]: 63: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,151 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {18946#true} #456#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,152 INFO L280 TraceCheckUtils]: 65: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,152 INFO L280 TraceCheckUtils]: 66: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret6; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,153 INFO L280 TraceCheckUtils]: 67: Hoare triple {19006#(not (= 1 ~t1_pc~0))} havoc #t~ret6; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,153 INFO L280 TraceCheckUtils]: 68: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,153 INFO L280 TraceCheckUtils]: 69: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,154 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {18946#true} #482#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,155 INFO L263 TraceCheckUtils]: 71: Hoare triple {19006#(not (= 1 ~t1_pc~0))} call reset_delta_events(); {19115#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:27:07,155 INFO L280 TraceCheckUtils]: 72: Hoare triple {19115#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {18946#true} is VALID [2020-07-10 20:27:07,155 INFO L280 TraceCheckUtils]: 73: Hoare triple {18946#true} assume !(1 == ~T1_E~0); {18946#true} is VALID [2020-07-10 20:27:07,155 INFO L280 TraceCheckUtils]: 74: Hoare triple {18946#true} assume !(1 == ~E_M~0); {18946#true} is VALID [2020-07-10 20:27:07,155 INFO L280 TraceCheckUtils]: 75: Hoare triple {18946#true} assume !(1 == ~E_1~0); {18946#true} is VALID [2020-07-10 20:27:07,156 INFO L280 TraceCheckUtils]: 76: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:07,156 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {18946#true} {19006#(not (= 1 ~t1_pc~0))} #484#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,157 INFO L280 TraceCheckUtils]: 78: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume !false; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,157 INFO L280 TraceCheckUtils]: 79: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~kernel_st~0 := 1; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,158 INFO L263 TraceCheckUtils]: 80: Hoare triple {19006#(not (= 1 ~t1_pc~0))} call eval(); {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,158 INFO L280 TraceCheckUtils]: 81: Hoare triple {19006#(not (= 1 ~t1_pc~0))} havoc ~tmp~0; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,159 INFO L280 TraceCheckUtils]: 82: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume !false; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,159 INFO L263 TraceCheckUtils]: 83: Hoare triple {19006#(not (= 1 ~t1_pc~0))} call #t~ret2 := exists_runnable_thread(); {18946#true} is VALID [2020-07-10 20:27:07,159 INFO L280 TraceCheckUtils]: 84: Hoare triple {18946#true} havoc ~__retres1~2; {18946#true} is VALID [2020-07-10 20:27:07,159 INFO L280 TraceCheckUtils]: 85: Hoare triple {18946#true} assume 0 == ~m_st~0; {18946#true} is VALID [2020-07-10 20:27:07,159 INFO L280 TraceCheckUtils]: 86: Hoare triple {18946#true} ~__retres1~2 := 1; {18946#true} is VALID [2020-07-10 20:27:07,159 INFO L280 TraceCheckUtils]: 87: Hoare triple {18946#true} #res := ~__retres1~2; {18946#true} is VALID [2020-07-10 20:27:07,160 INFO L280 TraceCheckUtils]: 88: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:07,160 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {18946#true} {19006#(not (= 1 ~t1_pc~0))} #468#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,161 INFO L280 TraceCheckUtils]: 90: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,161 INFO L280 TraceCheckUtils]: 91: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~tmp~0 := #t~ret2; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,162 INFO L280 TraceCheckUtils]: 92: Hoare triple {19006#(not (= 1 ~t1_pc~0))} havoc #t~ret2; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,162 INFO L280 TraceCheckUtils]: 93: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume 0 != ~tmp~0; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,163 INFO L280 TraceCheckUtils]: 94: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume 0 == ~m_st~0; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,163 INFO L280 TraceCheckUtils]: 95: Hoare triple {19006#(not (= 1 ~t1_pc~0))} havoc ~tmp_ndt_1~0; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,164 INFO L280 TraceCheckUtils]: 96: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,164 INFO L280 TraceCheckUtils]: 97: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~tmp_ndt_1~0 := #t~nondet3; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,165 INFO L280 TraceCheckUtils]: 98: Hoare triple {19006#(not (= 1 ~t1_pc~0))} havoc #t~nondet3; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,165 INFO L280 TraceCheckUtils]: 99: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume 0 != ~tmp_ndt_1~0; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,166 INFO L280 TraceCheckUtils]: 100: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~m_st~0 := 1; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,167 INFO L263 TraceCheckUtils]: 101: Hoare triple {19006#(not (= 1 ~t1_pc~0))} call master(); {19128#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:07,167 INFO L280 TraceCheckUtils]: 102: Hoare triple {19128#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {18946#true} is VALID [2020-07-10 20:27:07,167 INFO L280 TraceCheckUtils]: 103: Hoare triple {18946#true} ~tmp_var~0 := #t~nondet0; {18946#true} is VALID [2020-07-10 20:27:07,167 INFO L280 TraceCheckUtils]: 104: Hoare triple {18946#true} havoc #t~nondet0; {18946#true} is VALID [2020-07-10 20:27:07,167 INFO L280 TraceCheckUtils]: 105: Hoare triple {18946#true} assume 0 == ~m_pc~0; {18946#true} is VALID [2020-07-10 20:27:07,168 INFO L280 TraceCheckUtils]: 106: Hoare triple {18946#true} assume !false; {18946#true} is VALID [2020-07-10 20:27:07,168 INFO L280 TraceCheckUtils]: 107: Hoare triple {18946#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {18946#true} is VALID [2020-07-10 20:27:07,168 INFO L280 TraceCheckUtils]: 108: Hoare triple {18946#true} ~token~0 := #t~nondet1; {18946#true} is VALID [2020-07-10 20:27:07,168 INFO L280 TraceCheckUtils]: 109: Hoare triple {18946#true} havoc #t~nondet1; {18946#true} is VALID [2020-07-10 20:27:07,169 INFO L280 TraceCheckUtils]: 110: Hoare triple {18946#true} ~local~0 := ~token~0; {18946#true} is VALID [2020-07-10 20:27:07,169 INFO L280 TraceCheckUtils]: 111: Hoare triple {18946#true} ~E_1~0 := 1; {18946#true} is VALID [2020-07-10 20:27:07,170 INFO L263 TraceCheckUtils]: 112: Hoare triple {18946#true} call immediate_notify(); {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:07,170 INFO L263 TraceCheckUtils]: 113: Hoare triple {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:07,171 INFO L280 TraceCheckUtils]: 114: Hoare triple {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18946#true} is VALID [2020-07-10 20:27:07,171 INFO L280 TraceCheckUtils]: 115: Hoare triple {18946#true} havoc ~tmp___0~0; {18946#true} is VALID [2020-07-10 20:27:07,171 INFO L263 TraceCheckUtils]: 116: Hoare triple {18946#true} call #t~ret5 := is_master_triggered(); {18946#true} is VALID [2020-07-10 20:27:07,171 INFO L280 TraceCheckUtils]: 117: Hoare triple {18946#true} havoc ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:07,172 INFO L280 TraceCheckUtils]: 118: Hoare triple {18946#true} assume !(1 == ~m_pc~0); {18946#true} is VALID [2020-07-10 20:27:07,172 INFO L280 TraceCheckUtils]: 119: Hoare triple {18946#true} ~__retres1~0 := 0; {18946#true} is VALID [2020-07-10 20:27:07,172 INFO L280 TraceCheckUtils]: 120: Hoare triple {18946#true} #res := ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:07,172 INFO L280 TraceCheckUtils]: 121: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:07,173 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {18946#true} {18946#true} #454#return; {18946#true} is VALID [2020-07-10 20:27:07,173 INFO L280 TraceCheckUtils]: 123: Hoare triple {18946#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18946#true} is VALID [2020-07-10 20:27:07,173 INFO L280 TraceCheckUtils]: 124: Hoare triple {18946#true} ~tmp~1 := #t~ret5; {18946#true} is VALID [2020-07-10 20:27:07,173 INFO L280 TraceCheckUtils]: 125: Hoare triple {18946#true} havoc #t~ret5; {18946#true} is VALID [2020-07-10 20:27:07,173 INFO L280 TraceCheckUtils]: 126: Hoare triple {18946#true} assume !(0 != ~tmp~1); {18946#true} is VALID [2020-07-10 20:27:07,174 INFO L263 TraceCheckUtils]: 127: Hoare triple {18946#true} call #t~ret6 := is_transmit1_triggered(); {18946#true} is VALID [2020-07-10 20:27:07,174 INFO L280 TraceCheckUtils]: 128: Hoare triple {18946#true} havoc ~__retres1~1; {18946#true} is VALID [2020-07-10 20:27:07,174 INFO L280 TraceCheckUtils]: 129: Hoare triple {18946#true} assume !(1 == ~t1_pc~0); {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,175 INFO L280 TraceCheckUtils]: 130: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,175 INFO L280 TraceCheckUtils]: 131: Hoare triple {19006#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,176 INFO L280 TraceCheckUtils]: 132: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,177 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {18946#true} #456#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,177 INFO L280 TraceCheckUtils]: 134: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,178 INFO L280 TraceCheckUtils]: 135: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret6; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,178 INFO L280 TraceCheckUtils]: 136: Hoare triple {19006#(not (= 1 ~t1_pc~0))} havoc #t~ret6; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,178 INFO L280 TraceCheckUtils]: 137: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,179 INFO L280 TraceCheckUtils]: 138: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,180 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,180 INFO L280 TraceCheckUtils]: 140: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,181 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {18946#true} #462#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,181 INFO L280 TraceCheckUtils]: 142: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~E_1~0 := 2; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,182 INFO L280 TraceCheckUtils]: 143: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~m_pc~0 := 1; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,182 INFO L280 TraceCheckUtils]: 144: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~m_st~0 := 2; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,183 INFO L280 TraceCheckUtils]: 145: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,183 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {19006#(not (= 1 ~t1_pc~0))} #470#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,184 INFO L280 TraceCheckUtils]: 147: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume 0 == ~t1_st~0; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,184 INFO L280 TraceCheckUtils]: 148: Hoare triple {19006#(not (= 1 ~t1_pc~0))} havoc ~tmp_ndt_2~0; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,185 INFO L280 TraceCheckUtils]: 149: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,186 INFO L280 TraceCheckUtils]: 150: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~tmp_ndt_2~0 := #t~nondet4; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,186 INFO L280 TraceCheckUtils]: 151: Hoare triple {19006#(not (= 1 ~t1_pc~0))} havoc #t~nondet4; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,187 INFO L280 TraceCheckUtils]: 152: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume 0 != ~tmp_ndt_2~0; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,187 INFO L280 TraceCheckUtils]: 153: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~t1_st~0 := 1; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,188 INFO L263 TraceCheckUtils]: 154: Hoare triple {19006#(not (= 1 ~t1_pc~0))} call transmit1(); {19196#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:27:07,188 INFO L280 TraceCheckUtils]: 155: Hoare triple {19196#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {18946#true} is VALID [2020-07-10 20:27:07,189 INFO L280 TraceCheckUtils]: 156: Hoare triple {18946#true} assume 1 == ~t1_pc~0; {19197#(= 1 ~t1_pc~0)} is VALID [2020-07-10 20:27:07,189 INFO L280 TraceCheckUtils]: 157: Hoare triple {19197#(= 1 ~t1_pc~0)} ~token~0 := 1 + ~token~0; {19197#(= 1 ~t1_pc~0)} is VALID [2020-07-10 20:27:07,190 INFO L280 TraceCheckUtils]: 158: Hoare triple {19197#(= 1 ~t1_pc~0)} ~E_M~0 := 1; {19197#(= 1 ~t1_pc~0)} is VALID [2020-07-10 20:27:07,191 INFO L263 TraceCheckUtils]: 159: Hoare triple {19197#(= 1 ~t1_pc~0)} call immediate_notify(); {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:07,193 INFO L263 TraceCheckUtils]: 160: Hoare triple {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:07,193 INFO L280 TraceCheckUtils]: 161: Hoare triple {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {18946#true} is VALID [2020-07-10 20:27:07,193 INFO L280 TraceCheckUtils]: 162: Hoare triple {18946#true} havoc ~tmp___0~0; {18946#true} is VALID [2020-07-10 20:27:07,193 INFO L263 TraceCheckUtils]: 163: Hoare triple {18946#true} call #t~ret5 := is_master_triggered(); {18946#true} is VALID [2020-07-10 20:27:07,193 INFO L280 TraceCheckUtils]: 164: Hoare triple {18946#true} havoc ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:07,194 INFO L280 TraceCheckUtils]: 165: Hoare triple {18946#true} assume 1 == ~m_pc~0; {18946#true} is VALID [2020-07-10 20:27:07,194 INFO L280 TraceCheckUtils]: 166: Hoare triple {18946#true} assume 1 == ~E_M~0; {18946#true} is VALID [2020-07-10 20:27:07,194 INFO L280 TraceCheckUtils]: 167: Hoare triple {18946#true} ~__retres1~0 := 1; {18946#true} is VALID [2020-07-10 20:27:07,194 INFO L280 TraceCheckUtils]: 168: Hoare triple {18946#true} #res := ~__retres1~0; {18946#true} is VALID [2020-07-10 20:27:07,194 INFO L280 TraceCheckUtils]: 169: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:07,195 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {18946#true} {18946#true} #454#return; {18946#true} is VALID [2020-07-10 20:27:07,195 INFO L280 TraceCheckUtils]: 171: Hoare triple {18946#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {18946#true} is VALID [2020-07-10 20:27:07,195 INFO L280 TraceCheckUtils]: 172: Hoare triple {18946#true} ~tmp~1 := #t~ret5; {18946#true} is VALID [2020-07-10 20:27:07,195 INFO L280 TraceCheckUtils]: 173: Hoare triple {18946#true} havoc #t~ret5; {18946#true} is VALID [2020-07-10 20:27:07,195 INFO L280 TraceCheckUtils]: 174: Hoare triple {18946#true} assume 0 != ~tmp~1; {18946#true} is VALID [2020-07-10 20:27:07,196 INFO L280 TraceCheckUtils]: 175: Hoare triple {18946#true} ~m_st~0 := 0; {18946#true} is VALID [2020-07-10 20:27:07,196 INFO L263 TraceCheckUtils]: 176: Hoare triple {18946#true} call #t~ret6 := is_transmit1_triggered(); {18946#true} is VALID [2020-07-10 20:27:07,196 INFO L280 TraceCheckUtils]: 177: Hoare triple {18946#true} havoc ~__retres1~1; {18946#true} is VALID [2020-07-10 20:27:07,197 INFO L280 TraceCheckUtils]: 178: Hoare triple {18946#true} assume !(1 == ~t1_pc~0); {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,197 INFO L280 TraceCheckUtils]: 179: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~__retres1~1 := 0; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,198 INFO L280 TraceCheckUtils]: 180: Hoare triple {19006#(not (= 1 ~t1_pc~0))} #res := ~__retres1~1; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,198 INFO L280 TraceCheckUtils]: 181: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,200 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {18946#true} #456#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,200 INFO L280 TraceCheckUtils]: 183: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,201 INFO L280 TraceCheckUtils]: 184: Hoare triple {19006#(not (= 1 ~t1_pc~0))} ~tmp___0~0 := #t~ret6; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,201 INFO L280 TraceCheckUtils]: 185: Hoare triple {19006#(not (= 1 ~t1_pc~0))} havoc #t~ret6; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,202 INFO L280 TraceCheckUtils]: 186: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume !(0 != ~tmp___0~0); {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,202 INFO L280 TraceCheckUtils]: 187: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,203 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {19114#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,203 INFO L280 TraceCheckUtils]: 189: Hoare triple {19006#(not (= 1 ~t1_pc~0))} assume true; {19006#(not (= 1 ~t1_pc~0))} is VALID [2020-07-10 20:27:07,204 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {19006#(not (= 1 ~t1_pc~0))} {19197#(= 1 ~t1_pc~0)} #452#return; {18947#false} is VALID [2020-07-10 20:27:07,204 INFO L280 TraceCheckUtils]: 191: Hoare triple {18947#false} ~E_M~0 := 2; {18947#false} is VALID [2020-07-10 20:27:07,204 INFO L280 TraceCheckUtils]: 192: Hoare triple {18947#false} assume !false; {18947#false} is VALID [2020-07-10 20:27:07,204 INFO L280 TraceCheckUtils]: 193: Hoare triple {18947#false} ~t1_pc~0 := 1; {18947#false} is VALID [2020-07-10 20:27:07,205 INFO L280 TraceCheckUtils]: 194: Hoare triple {18947#false} ~t1_st~0 := 2; {18947#false} is VALID [2020-07-10 20:27:07,205 INFO L280 TraceCheckUtils]: 195: Hoare triple {18947#false} assume true; {18947#false} is VALID [2020-07-10 20:27:07,205 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {18947#false} {19006#(not (= 1 ~t1_pc~0))} #472#return; {18947#false} is VALID [2020-07-10 20:27:07,205 INFO L280 TraceCheckUtils]: 197: Hoare triple {18947#false} assume !false; {18947#false} is VALID [2020-07-10 20:27:07,205 INFO L263 TraceCheckUtils]: 198: Hoare triple {18947#false} call #t~ret2 := exists_runnable_thread(); {18946#true} is VALID [2020-07-10 20:27:07,205 INFO L280 TraceCheckUtils]: 199: Hoare triple {18946#true} havoc ~__retres1~2; {18946#true} is VALID [2020-07-10 20:27:07,206 INFO L280 TraceCheckUtils]: 200: Hoare triple {18946#true} assume 0 == ~m_st~0; {18946#true} is VALID [2020-07-10 20:27:07,206 INFO L280 TraceCheckUtils]: 201: Hoare triple {18946#true} ~__retres1~2 := 1; {18946#true} is VALID [2020-07-10 20:27:07,206 INFO L280 TraceCheckUtils]: 202: Hoare triple {18946#true} #res := ~__retres1~2; {18946#true} is VALID [2020-07-10 20:27:07,206 INFO L280 TraceCheckUtils]: 203: Hoare triple {18946#true} assume true; {18946#true} is VALID [2020-07-10 20:27:07,206 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {18946#true} {18947#false} #468#return; {18947#false} is VALID [2020-07-10 20:27:07,207 INFO L280 TraceCheckUtils]: 205: Hoare triple {18947#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18947#false} is VALID [2020-07-10 20:27:07,207 INFO L280 TraceCheckUtils]: 206: Hoare triple {18947#false} ~tmp~0 := #t~ret2; {18947#false} is VALID [2020-07-10 20:27:07,207 INFO L280 TraceCheckUtils]: 207: Hoare triple {18947#false} havoc #t~ret2; {18947#false} is VALID [2020-07-10 20:27:07,207 INFO L280 TraceCheckUtils]: 208: Hoare triple {18947#false} assume 0 != ~tmp~0; {18947#false} is VALID [2020-07-10 20:27:07,207 INFO L280 TraceCheckUtils]: 209: Hoare triple {18947#false} assume 0 == ~m_st~0; {18947#false} is VALID [2020-07-10 20:27:07,207 INFO L280 TraceCheckUtils]: 210: Hoare triple {18947#false} havoc ~tmp_ndt_1~0; {18947#false} is VALID [2020-07-10 20:27:07,208 INFO L280 TraceCheckUtils]: 211: Hoare triple {18947#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18947#false} is VALID [2020-07-10 20:27:07,208 INFO L280 TraceCheckUtils]: 212: Hoare triple {18947#false} ~tmp_ndt_1~0 := #t~nondet3; {18947#false} is VALID [2020-07-10 20:27:07,208 INFO L280 TraceCheckUtils]: 213: Hoare triple {18947#false} havoc #t~nondet3; {18947#false} is VALID [2020-07-10 20:27:07,208 INFO L280 TraceCheckUtils]: 214: Hoare triple {18947#false} assume 0 != ~tmp_ndt_1~0; {18947#false} is VALID [2020-07-10 20:27:07,208 INFO L280 TraceCheckUtils]: 215: Hoare triple {18947#false} ~m_st~0 := 1; {18947#false} is VALID [2020-07-10 20:27:07,209 INFO L263 TraceCheckUtils]: 216: Hoare triple {18947#false} call master(); {18947#false} is VALID [2020-07-10 20:27:07,209 INFO L280 TraceCheckUtils]: 217: Hoare triple {18947#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {18947#false} is VALID [2020-07-10 20:27:07,209 INFO L280 TraceCheckUtils]: 218: Hoare triple {18947#false} ~tmp_var~0 := #t~nondet0; {18947#false} is VALID [2020-07-10 20:27:07,209 INFO L280 TraceCheckUtils]: 219: Hoare triple {18947#false} havoc #t~nondet0; {18947#false} is VALID [2020-07-10 20:27:07,210 INFO L280 TraceCheckUtils]: 220: Hoare triple {18947#false} assume !(0 == ~m_pc~0); {18947#false} is VALID [2020-07-10 20:27:07,210 INFO L280 TraceCheckUtils]: 221: Hoare triple {18947#false} assume 1 == ~m_pc~0; {18947#false} is VALID [2020-07-10 20:27:07,210 INFO L280 TraceCheckUtils]: 222: Hoare triple {18947#false} assume ~token~0 != 1 + ~local~0; {18947#false} is VALID [2020-07-10 20:27:07,211 INFO L263 TraceCheckUtils]: 223: Hoare triple {18947#false} call error(); {18947#false} is VALID [2020-07-10 20:27:07,211 INFO L280 TraceCheckUtils]: 224: Hoare triple {18947#false} assume !false; {18947#false} is VALID [2020-07-10 20:27:07,306 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 20:27:07,307 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:27:07,307 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1330138670] [2020-07-10 20:27:07,307 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:27:07,308 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 20:27:07,308 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [612571966] [2020-07-10 20:27:07,309 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 225 [2020-07-10 20:27:07,310 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:27:07,310 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 20:27:07,518 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:27:07,518 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 20:27:07,519 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:27:07,519 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 20:27:07,519 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2020-07-10 20:27:07,520 INFO L87 Difference]: Start difference. First operand 691 states and 858 transitions. Second operand 10 states. [2020-07-10 20:27:25,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:27:25,622 INFO L93 Difference]: Finished difference Result 2333 states and 3090 transitions. [2020-07-10 20:27:25,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-10 20:27:25,622 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 225 [2020-07-10 20:27:25,623 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:27:25,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 20:27:25,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1062 transitions. [2020-07-10 20:27:25,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 20:27:25,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1062 transitions. [2020-07-10 20:27:25,650 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1062 transitions. [2020-07-10 20:27:27,254 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1062 edges. 1062 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:27:27,414 INFO L225 Difference]: With dead ends: 2333 [2020-07-10 20:27:27,414 INFO L226 Difference]: Without dead ends: 1680 [2020-07-10 20:27:27,419 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 202 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=198, Invalid=672, Unknown=0, NotChecked=0, Total=870 [2020-07-10 20:27:27,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1680 states. [2020-07-10 20:27:34,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1680 to 1279. [2020-07-10 20:27:34,713 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:27:34,713 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1680 states. Second operand 1279 states. [2020-07-10 20:27:34,713 INFO L74 IsIncluded]: Start isIncluded. First operand 1680 states. Second operand 1279 states. [2020-07-10 20:27:34,713 INFO L87 Difference]: Start difference. First operand 1680 states. Second operand 1279 states. [2020-07-10 20:27:34,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:27:34,880 INFO L93 Difference]: Finished difference Result 1680 states and 2121 transitions. [2020-07-10 20:27:34,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 2121 transitions. [2020-07-10 20:27:34,886 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:27:34,886 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:27:34,886 INFO L74 IsIncluded]: Start isIncluded. First operand 1279 states. Second operand 1680 states. [2020-07-10 20:27:34,886 INFO L87 Difference]: Start difference. First operand 1279 states. Second operand 1680 states. [2020-07-10 20:27:35,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:27:35,068 INFO L93 Difference]: Finished difference Result 1680 states and 2121 transitions. [2020-07-10 20:27:35,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 2121 transitions. [2020-07-10 20:27:35,073 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:27:35,074 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:27:35,074 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:27:35,074 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:27:35,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1279 states. [2020-07-10 20:27:35,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1279 states and 1565 transitions. [2020-07-10 20:27:35,174 INFO L78 Accepts]: Start accepts. Automaton has 1279 states and 1565 transitions. Word has length 225 [2020-07-10 20:27:35,175 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:27:35,175 INFO L479 AbstractCegarLoop]: Abstraction has 1279 states and 1565 transitions. [2020-07-10 20:27:35,175 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 20:27:35,175 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1279 states and 1565 transitions. [2020-07-10 20:27:38,392 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1565 edges. 1565 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:27:38,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1565 transitions. [2020-07-10 20:27:38,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2020-07-10 20:27:38,399 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:27:38,399 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:27:38,399 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 20:27:38,399 INFO L427 AbstractCegarLoop]: === Iteration 5 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:27:38,400 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:27:38,400 INFO L82 PathProgramCache]: Analyzing trace with hash -1201348035, now seen corresponding path program 1 times [2020-07-10 20:27:38,400 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:27:38,400 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1031340680] [2020-07-10 20:27:38,401 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:27:38,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:38,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:38,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {30090#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {29910#true} ~t1_pc~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,507 INFO L280 TraceCheckUtils]: 2: Hoare triple {29910#true} ~m_st~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,508 INFO L280 TraceCheckUtils]: 3: Hoare triple {29910#true} ~t1_st~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,508 INFO L280 TraceCheckUtils]: 4: Hoare triple {29910#true} ~m_i~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,508 INFO L280 TraceCheckUtils]: 5: Hoare triple {29910#true} ~t1_i~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,508 INFO L280 TraceCheckUtils]: 6: Hoare triple {29910#true} ~M_E~0 := 2; {29910#true} is VALID [2020-07-10 20:27:38,508 INFO L280 TraceCheckUtils]: 7: Hoare triple {29910#true} ~T1_E~0 := 2; {29910#true} is VALID [2020-07-10 20:27:38,509 INFO L280 TraceCheckUtils]: 8: Hoare triple {29910#true} ~E_M~0 := 2; {29910#true} is VALID [2020-07-10 20:27:38,509 INFO L280 TraceCheckUtils]: 9: Hoare triple {29910#true} ~E_1~0 := 2; {29910#true} is VALID [2020-07-10 20:27:38,509 INFO L280 TraceCheckUtils]: 10: Hoare triple {29910#true} ~token~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,509 INFO L280 TraceCheckUtils]: 11: Hoare triple {29910#true} ~local~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,509 INFO L280 TraceCheckUtils]: 12: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,509 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {29910#true} {29910#true} #506#return; {29910#true} is VALID [2020-07-10 20:27:38,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:38,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {30091#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {29910#true} is VALID [2020-07-10 20:27:38,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {29910#true} ~t1_i~0 := 1; {29910#true} is VALID [2020-07-10 20:27:38,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,522 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29910#true} {29910#true} #458#return; {29910#true} is VALID [2020-07-10 20:27:38,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:38,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,524 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29910#true} {29910#true} #476#return; {29910#true} is VALID [2020-07-10 20:27:38,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:38,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {29910#true} is VALID [2020-07-10 20:27:38,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {29910#true} ~m_st~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,540 INFO L280 TraceCheckUtils]: 2: Hoare triple {29910#true} assume 1 == ~t1_i~0; {29910#true} is VALID [2020-07-10 20:27:38,540 INFO L280 TraceCheckUtils]: 3: Hoare triple {29910#true} ~t1_st~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,540 INFO L280 TraceCheckUtils]: 4: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,540 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29910#true} {29910#true} #478#return; {29910#true} is VALID [2020-07-10 20:27:38,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:38,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {30093#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {29910#true} is VALID [2020-07-10 20:27:38,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {29910#true} assume !(0 == ~T1_E~0); {29910#true} is VALID [2020-07-10 20:27:38,560 INFO L280 TraceCheckUtils]: 2: Hoare triple {29910#true} assume !(0 == ~E_M~0); {29910#true} is VALID [2020-07-10 20:27:38,560 INFO L280 TraceCheckUtils]: 3: Hoare triple {29910#true} assume !(0 == ~E_1~0); {29910#true} is VALID [2020-07-10 20:27:38,561 INFO L280 TraceCheckUtils]: 4: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,561 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29910#true} {29910#true} #480#return; {29910#true} is VALID [2020-07-10 20:27:38,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:38,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:38,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {29910#true} havoc ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {29910#true} assume !(1 == ~m_pc~0); {29910#true} is VALID [2020-07-10 20:27:38,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {29910#true} ~__retres1~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,569 INFO L280 TraceCheckUtils]: 3: Hoare triple {29910#true} #res := ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,569 INFO L280 TraceCheckUtils]: 4: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,570 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29910#true} {29910#true} #454#return; {29910#true} is VALID [2020-07-10 20:27:38,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:38,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {29910#true} havoc ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {29910#true} assume !(1 == ~t1_pc~0); {29910#true} is VALID [2020-07-10 20:27:38,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {29910#true} ~__retres1~1 := 0; {29910#true} is VALID [2020-07-10 20:27:38,574 INFO L280 TraceCheckUtils]: 3: Hoare triple {29910#true} #res := ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,574 INFO L280 TraceCheckUtils]: 4: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,574 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29910#true} {29910#true} #456#return; {29910#true} is VALID [2020-07-10 20:27:38,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29910#true} is VALID [2020-07-10 20:27:38,574 INFO L280 TraceCheckUtils]: 1: Hoare triple {29910#true} havoc ~tmp___0~0; {29910#true} is VALID [2020-07-10 20:27:38,575 INFO L263 TraceCheckUtils]: 2: Hoare triple {29910#true} call #t~ret5 := is_master_triggered(); {29910#true} is VALID [2020-07-10 20:27:38,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {29910#true} havoc ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,575 INFO L280 TraceCheckUtils]: 4: Hoare triple {29910#true} assume !(1 == ~m_pc~0); {29910#true} is VALID [2020-07-10 20:27:38,575 INFO L280 TraceCheckUtils]: 5: Hoare triple {29910#true} ~__retres1~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,575 INFO L280 TraceCheckUtils]: 6: Hoare triple {29910#true} #res := ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,576 INFO L280 TraceCheckUtils]: 7: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,576 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29910#true} {29910#true} #454#return; {29910#true} is VALID [2020-07-10 20:27:38,576 INFO L280 TraceCheckUtils]: 9: Hoare triple {29910#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29910#true} is VALID [2020-07-10 20:27:38,576 INFO L280 TraceCheckUtils]: 10: Hoare triple {29910#true} ~tmp~1 := #t~ret5; {29910#true} is VALID [2020-07-10 20:27:38,577 INFO L280 TraceCheckUtils]: 11: Hoare triple {29910#true} havoc #t~ret5; {29910#true} is VALID [2020-07-10 20:27:38,577 INFO L280 TraceCheckUtils]: 12: Hoare triple {29910#true} assume !(0 != ~tmp~1); {29910#true} is VALID [2020-07-10 20:27:38,577 INFO L263 TraceCheckUtils]: 13: Hoare triple {29910#true} call #t~ret6 := is_transmit1_triggered(); {29910#true} is VALID [2020-07-10 20:27:38,577 INFO L280 TraceCheckUtils]: 14: Hoare triple {29910#true} havoc ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,578 INFO L280 TraceCheckUtils]: 15: Hoare triple {29910#true} assume !(1 == ~t1_pc~0); {29910#true} is VALID [2020-07-10 20:27:38,578 INFO L280 TraceCheckUtils]: 16: Hoare triple {29910#true} ~__retres1~1 := 0; {29910#true} is VALID [2020-07-10 20:27:38,578 INFO L280 TraceCheckUtils]: 17: Hoare triple {29910#true} #res := ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,578 INFO L280 TraceCheckUtils]: 18: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,578 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {29910#true} {29910#true} #456#return; {29910#true} is VALID [2020-07-10 20:27:38,579 INFO L280 TraceCheckUtils]: 20: Hoare triple {29910#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {29910#true} is VALID [2020-07-10 20:27:38,579 INFO L280 TraceCheckUtils]: 21: Hoare triple {29910#true} ~tmp___0~0 := #t~ret6; {29910#true} is VALID [2020-07-10 20:27:38,579 INFO L280 TraceCheckUtils]: 22: Hoare triple {29910#true} havoc #t~ret6; {29910#true} is VALID [2020-07-10 20:27:38,579 INFO L280 TraceCheckUtils]: 23: Hoare triple {29910#true} assume !(0 != ~tmp___0~0); {29910#true} is VALID [2020-07-10 20:27:38,579 INFO L280 TraceCheckUtils]: 24: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,580 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {29910#true} {29910#true} #482#return; {29910#true} is VALID [2020-07-10 20:27:38,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:38,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {30093#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {29910#true} is VALID [2020-07-10 20:27:38,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {29910#true} assume !(1 == ~T1_E~0); {29910#true} is VALID [2020-07-10 20:27:38,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {29910#true} assume !(1 == ~E_M~0); {29910#true} is VALID [2020-07-10 20:27:38,584 INFO L280 TraceCheckUtils]: 3: Hoare triple {29910#true} assume !(1 == ~E_1~0); {29910#true} is VALID [2020-07-10 20:27:38,585 INFO L280 TraceCheckUtils]: 4: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,585 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29910#true} {29910#true} #484#return; {29910#true} is VALID [2020-07-10 20:27:38,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:38,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {29910#true} havoc ~__retres1~2; {29910#true} is VALID [2020-07-10 20:27:38,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {29910#true} assume 0 == ~m_st~0; {29982#(= 0 ~m_st~0)} is VALID [2020-07-10 20:27:38,591 INFO L280 TraceCheckUtils]: 2: Hoare triple {29982#(= 0 ~m_st~0)} ~__retres1~2 := 1; {29982#(= 0 ~m_st~0)} is VALID [2020-07-10 20:27:38,592 INFO L280 TraceCheckUtils]: 3: Hoare triple {29982#(= 0 ~m_st~0)} #res := ~__retres1~2; {29982#(= 0 ~m_st~0)} is VALID [2020-07-10 20:27:38,592 INFO L280 TraceCheckUtils]: 4: Hoare triple {29982#(= 0 ~m_st~0)} assume true; {29982#(= 0 ~m_st~0)} is VALID [2020-07-10 20:27:38,593 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29982#(= 0 ~m_st~0)} {29910#true} #468#return; {29982#(= 0 ~m_st~0)} is VALID [2020-07-10 20:27:38,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:38,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {30106#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {29910#true} is VALID [2020-07-10 20:27:38,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {29910#true} assume !false; {29910#true} is VALID [2020-07-10 20:27:38,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {29910#true} ~t1_pc~0 := 1; {29910#true} is VALID [2020-07-10 20:27:38,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {29910#true} ~t1_st~0 := 2; {29910#true} is VALID [2020-07-10 20:27:38,618 INFO L280 TraceCheckUtils]: 4: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,619 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29910#true} {29911#false} #472#return; {29911#false} is VALID [2020-07-10 20:27:38,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:38,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {29910#true} havoc ~__retres1~2; {29910#true} is VALID [2020-07-10 20:27:38,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {29910#true} assume 0 == ~m_st~0; {29910#true} is VALID [2020-07-10 20:27:38,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {29910#true} ~__retres1~2 := 1; {29910#true} is VALID [2020-07-10 20:27:38,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {29910#true} #res := ~__retres1~2; {29910#true} is VALID [2020-07-10 20:27:38,624 INFO L280 TraceCheckUtils]: 4: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,624 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29910#true} {29911#false} #468#return; {29911#false} is VALID [2020-07-10 20:27:38,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:38,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:38,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:38,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:38,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {29910#true} havoc ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,677 INFO L280 TraceCheckUtils]: 1: Hoare triple {29910#true} assume !(1 == ~m_pc~0); {29910#true} is VALID [2020-07-10 20:27:38,677 INFO L280 TraceCheckUtils]: 2: Hoare triple {29910#true} ~__retres1~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,678 INFO L280 TraceCheckUtils]: 3: Hoare triple {29910#true} #res := ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,678 INFO L280 TraceCheckUtils]: 4: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,678 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29910#true} {29910#true} #454#return; {29910#true} is VALID [2020-07-10 20:27:38,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:38,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {29910#true} havoc ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {29910#true} assume 1 == ~t1_pc~0; {29910#true} is VALID [2020-07-10 20:27:38,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {29910#true} assume 1 == ~E_1~0; {29910#true} is VALID [2020-07-10 20:27:38,682 INFO L280 TraceCheckUtils]: 3: Hoare triple {29910#true} ~__retres1~1 := 1; {29910#true} is VALID [2020-07-10 20:27:38,682 INFO L280 TraceCheckUtils]: 4: Hoare triple {29910#true} #res := ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,682 INFO L280 TraceCheckUtils]: 5: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,682 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29910#true} {29910#true} #456#return; {29910#true} is VALID [2020-07-10 20:27:38,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29910#true} is VALID [2020-07-10 20:27:38,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {29910#true} havoc ~tmp___0~0; {29910#true} is VALID [2020-07-10 20:27:38,683 INFO L263 TraceCheckUtils]: 2: Hoare triple {29910#true} call #t~ret5 := is_master_triggered(); {29910#true} is VALID [2020-07-10 20:27:38,683 INFO L280 TraceCheckUtils]: 3: Hoare triple {29910#true} havoc ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,684 INFO L280 TraceCheckUtils]: 4: Hoare triple {29910#true} assume !(1 == ~m_pc~0); {29910#true} is VALID [2020-07-10 20:27:38,684 INFO L280 TraceCheckUtils]: 5: Hoare triple {29910#true} ~__retres1~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,684 INFO L280 TraceCheckUtils]: 6: Hoare triple {29910#true} #res := ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,684 INFO L280 TraceCheckUtils]: 7: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,684 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29910#true} {29910#true} #454#return; {29910#true} is VALID [2020-07-10 20:27:38,685 INFO L280 TraceCheckUtils]: 9: Hoare triple {29910#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29910#true} is VALID [2020-07-10 20:27:38,685 INFO L280 TraceCheckUtils]: 10: Hoare triple {29910#true} ~tmp~1 := #t~ret5; {29910#true} is VALID [2020-07-10 20:27:38,685 INFO L280 TraceCheckUtils]: 11: Hoare triple {29910#true} havoc #t~ret5; {29910#true} is VALID [2020-07-10 20:27:38,685 INFO L280 TraceCheckUtils]: 12: Hoare triple {29910#true} assume !(0 != ~tmp~1); {29910#true} is VALID [2020-07-10 20:27:38,685 INFO L263 TraceCheckUtils]: 13: Hoare triple {29910#true} call #t~ret6 := is_transmit1_triggered(); {29910#true} is VALID [2020-07-10 20:27:38,686 INFO L280 TraceCheckUtils]: 14: Hoare triple {29910#true} havoc ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,686 INFO L280 TraceCheckUtils]: 15: Hoare triple {29910#true} assume 1 == ~t1_pc~0; {29910#true} is VALID [2020-07-10 20:27:38,686 INFO L280 TraceCheckUtils]: 16: Hoare triple {29910#true} assume 1 == ~E_1~0; {29910#true} is VALID [2020-07-10 20:27:38,686 INFO L280 TraceCheckUtils]: 17: Hoare triple {29910#true} ~__retres1~1 := 1; {29910#true} is VALID [2020-07-10 20:27:38,686 INFO L280 TraceCheckUtils]: 18: Hoare triple {29910#true} #res := ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,687 INFO L280 TraceCheckUtils]: 19: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,687 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29910#true} {29910#true} #456#return; {29910#true} is VALID [2020-07-10 20:27:38,687 INFO L280 TraceCheckUtils]: 21: Hoare triple {29910#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {29910#true} is VALID [2020-07-10 20:27:38,687 INFO L280 TraceCheckUtils]: 22: Hoare triple {29910#true} ~tmp___0~0 := #t~ret6; {29910#true} is VALID [2020-07-10 20:27:38,687 INFO L280 TraceCheckUtils]: 23: Hoare triple {29910#true} havoc #t~ret6; {29910#true} is VALID [2020-07-10 20:27:38,688 INFO L280 TraceCheckUtils]: 24: Hoare triple {29910#true} assume !(0 != ~tmp___0~0); {29910#true} is VALID [2020-07-10 20:27:38,688 INFO L280 TraceCheckUtils]: 25: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,688 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {29910#true} {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {29910#true} is VALID [2020-07-10 20:27:38,689 INFO L263 TraceCheckUtils]: 0: Hoare triple {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:38,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29910#true} is VALID [2020-07-10 20:27:38,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {29910#true} havoc ~tmp___0~0; {29910#true} is VALID [2020-07-10 20:27:38,690 INFO L263 TraceCheckUtils]: 3: Hoare triple {29910#true} call #t~ret5 := is_master_triggered(); {29910#true} is VALID [2020-07-10 20:27:38,690 INFO L280 TraceCheckUtils]: 4: Hoare triple {29910#true} havoc ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,690 INFO L280 TraceCheckUtils]: 5: Hoare triple {29910#true} assume !(1 == ~m_pc~0); {29910#true} is VALID [2020-07-10 20:27:38,690 INFO L280 TraceCheckUtils]: 6: Hoare triple {29910#true} ~__retres1~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,691 INFO L280 TraceCheckUtils]: 7: Hoare triple {29910#true} #res := ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,691 INFO L280 TraceCheckUtils]: 8: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,691 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29910#true} {29910#true} #454#return; {29910#true} is VALID [2020-07-10 20:27:38,691 INFO L280 TraceCheckUtils]: 10: Hoare triple {29910#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29910#true} is VALID [2020-07-10 20:27:38,691 INFO L280 TraceCheckUtils]: 11: Hoare triple {29910#true} ~tmp~1 := #t~ret5; {29910#true} is VALID [2020-07-10 20:27:38,692 INFO L280 TraceCheckUtils]: 12: Hoare triple {29910#true} havoc #t~ret5; {29910#true} is VALID [2020-07-10 20:27:38,692 INFO L280 TraceCheckUtils]: 13: Hoare triple {29910#true} assume !(0 != ~tmp~1); {29910#true} is VALID [2020-07-10 20:27:38,692 INFO L263 TraceCheckUtils]: 14: Hoare triple {29910#true} call #t~ret6 := is_transmit1_triggered(); {29910#true} is VALID [2020-07-10 20:27:38,692 INFO L280 TraceCheckUtils]: 15: Hoare triple {29910#true} havoc ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,692 INFO L280 TraceCheckUtils]: 16: Hoare triple {29910#true} assume 1 == ~t1_pc~0; {29910#true} is VALID [2020-07-10 20:27:38,693 INFO L280 TraceCheckUtils]: 17: Hoare triple {29910#true} assume 1 == ~E_1~0; {29910#true} is VALID [2020-07-10 20:27:38,693 INFO L280 TraceCheckUtils]: 18: Hoare triple {29910#true} ~__retres1~1 := 1; {29910#true} is VALID [2020-07-10 20:27:38,693 INFO L280 TraceCheckUtils]: 19: Hoare triple {29910#true} #res := ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,693 INFO L280 TraceCheckUtils]: 20: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,693 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29910#true} {29910#true} #456#return; {29910#true} is VALID [2020-07-10 20:27:38,694 INFO L280 TraceCheckUtils]: 22: Hoare triple {29910#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {29910#true} is VALID [2020-07-10 20:27:38,694 INFO L280 TraceCheckUtils]: 23: Hoare triple {29910#true} ~tmp___0~0 := #t~ret6; {29910#true} is VALID [2020-07-10 20:27:38,694 INFO L280 TraceCheckUtils]: 24: Hoare triple {29910#true} havoc #t~ret6; {29910#true} is VALID [2020-07-10 20:27:38,694 INFO L280 TraceCheckUtils]: 25: Hoare triple {29910#true} assume !(0 != ~tmp___0~0); {29910#true} is VALID [2020-07-10 20:27:38,694 INFO L280 TraceCheckUtils]: 26: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,695 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {29910#true} {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {29910#true} is VALID [2020-07-10 20:27:38,695 INFO L280 TraceCheckUtils]: 28: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,695 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {29910#true} {29910#true} #462#return; {29910#true} is VALID [2020-07-10 20:27:38,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {30107#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {29910#true} is VALID [2020-07-10 20:27:38,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {29910#true} ~tmp_var~0 := #t~nondet0; {29910#true} is VALID [2020-07-10 20:27:38,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {29910#true} havoc #t~nondet0; {29910#true} is VALID [2020-07-10 20:27:38,696 INFO L280 TraceCheckUtils]: 3: Hoare triple {29910#true} assume 0 == ~m_pc~0; {29910#true} is VALID [2020-07-10 20:27:38,696 INFO L280 TraceCheckUtils]: 4: Hoare triple {29910#true} assume !false; {29910#true} is VALID [2020-07-10 20:27:38,697 INFO L280 TraceCheckUtils]: 5: Hoare triple {29910#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {29910#true} is VALID [2020-07-10 20:27:38,697 INFO L280 TraceCheckUtils]: 6: Hoare triple {29910#true} ~token~0 := #t~nondet1; {29910#true} is VALID [2020-07-10 20:27:38,697 INFO L280 TraceCheckUtils]: 7: Hoare triple {29910#true} havoc #t~nondet1; {29910#true} is VALID [2020-07-10 20:27:38,697 INFO L280 TraceCheckUtils]: 8: Hoare triple {29910#true} ~local~0 := ~token~0; {29910#true} is VALID [2020-07-10 20:27:38,697 INFO L280 TraceCheckUtils]: 9: Hoare triple {29910#true} ~E_1~0 := 1; {29910#true} is VALID [2020-07-10 20:27:38,698 INFO L263 TraceCheckUtils]: 10: Hoare triple {29910#true} call immediate_notify(); {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:38,699 INFO L263 TraceCheckUtils]: 11: Hoare triple {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:38,699 INFO L280 TraceCheckUtils]: 12: Hoare triple {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29910#true} is VALID [2020-07-10 20:27:38,699 INFO L280 TraceCheckUtils]: 13: Hoare triple {29910#true} havoc ~tmp___0~0; {29910#true} is VALID [2020-07-10 20:27:38,699 INFO L263 TraceCheckUtils]: 14: Hoare triple {29910#true} call #t~ret5 := is_master_triggered(); {29910#true} is VALID [2020-07-10 20:27:38,700 INFO L280 TraceCheckUtils]: 15: Hoare triple {29910#true} havoc ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,700 INFO L280 TraceCheckUtils]: 16: Hoare triple {29910#true} assume !(1 == ~m_pc~0); {29910#true} is VALID [2020-07-10 20:27:38,700 INFO L280 TraceCheckUtils]: 17: Hoare triple {29910#true} ~__retres1~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,700 INFO L280 TraceCheckUtils]: 18: Hoare triple {29910#true} #res := ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,700 INFO L280 TraceCheckUtils]: 19: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,701 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29910#true} {29910#true} #454#return; {29910#true} is VALID [2020-07-10 20:27:38,701 INFO L280 TraceCheckUtils]: 21: Hoare triple {29910#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29910#true} is VALID [2020-07-10 20:27:38,701 INFO L280 TraceCheckUtils]: 22: Hoare triple {29910#true} ~tmp~1 := #t~ret5; {29910#true} is VALID [2020-07-10 20:27:38,701 INFO L280 TraceCheckUtils]: 23: Hoare triple {29910#true} havoc #t~ret5; {29910#true} is VALID [2020-07-10 20:27:38,701 INFO L280 TraceCheckUtils]: 24: Hoare triple {29910#true} assume !(0 != ~tmp~1); {29910#true} is VALID [2020-07-10 20:27:38,702 INFO L263 TraceCheckUtils]: 25: Hoare triple {29910#true} call #t~ret6 := is_transmit1_triggered(); {29910#true} is VALID [2020-07-10 20:27:38,702 INFO L280 TraceCheckUtils]: 26: Hoare triple {29910#true} havoc ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,702 INFO L280 TraceCheckUtils]: 27: Hoare triple {29910#true} assume 1 == ~t1_pc~0; {29910#true} is VALID [2020-07-10 20:27:38,702 INFO L280 TraceCheckUtils]: 28: Hoare triple {29910#true} assume 1 == ~E_1~0; {29910#true} is VALID [2020-07-10 20:27:38,702 INFO L280 TraceCheckUtils]: 29: Hoare triple {29910#true} ~__retres1~1 := 1; {29910#true} is VALID [2020-07-10 20:27:38,703 INFO L280 TraceCheckUtils]: 30: Hoare triple {29910#true} #res := ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,703 INFO L280 TraceCheckUtils]: 31: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,703 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {29910#true} {29910#true} #456#return; {29910#true} is VALID [2020-07-10 20:27:38,703 INFO L280 TraceCheckUtils]: 33: Hoare triple {29910#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {29910#true} is VALID [2020-07-10 20:27:38,704 INFO L280 TraceCheckUtils]: 34: Hoare triple {29910#true} ~tmp___0~0 := #t~ret6; {29910#true} is VALID [2020-07-10 20:27:38,704 INFO L280 TraceCheckUtils]: 35: Hoare triple {29910#true} havoc #t~ret6; {29910#true} is VALID [2020-07-10 20:27:38,704 INFO L280 TraceCheckUtils]: 36: Hoare triple {29910#true} assume !(0 != ~tmp___0~0); {29910#true} is VALID [2020-07-10 20:27:38,704 INFO L280 TraceCheckUtils]: 37: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,704 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {29910#true} {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {29910#true} is VALID [2020-07-10 20:27:38,704 INFO L280 TraceCheckUtils]: 39: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,705 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {29910#true} {29910#true} #462#return; {29910#true} is VALID [2020-07-10 20:27:38,705 INFO L280 TraceCheckUtils]: 41: Hoare triple {29910#true} ~E_1~0 := 2; {29910#true} is VALID [2020-07-10 20:27:38,705 INFO L280 TraceCheckUtils]: 42: Hoare triple {29910#true} ~m_pc~0 := 1; {29910#true} is VALID [2020-07-10 20:27:38,705 INFO L280 TraceCheckUtils]: 43: Hoare triple {29910#true} ~m_st~0 := 2; {29910#true} is VALID [2020-07-10 20:27:38,705 INFO L280 TraceCheckUtils]: 44: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,706 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {29910#true} {29911#false} #470#return; {29911#false} is VALID [2020-07-10 20:27:38,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:38,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:38,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:38,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:38,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {29910#true} havoc ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,732 INFO L280 TraceCheckUtils]: 1: Hoare triple {29910#true} assume 1 == ~m_pc~0; {29910#true} is VALID [2020-07-10 20:27:38,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {29910#true} assume 1 == ~E_M~0; {29910#true} is VALID [2020-07-10 20:27:38,733 INFO L280 TraceCheckUtils]: 3: Hoare triple {29910#true} ~__retres1~0 := 1; {29910#true} is VALID [2020-07-10 20:27:38,733 INFO L280 TraceCheckUtils]: 4: Hoare triple {29910#true} #res := ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,733 INFO L280 TraceCheckUtils]: 5: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,734 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29910#true} {29910#true} #454#return; {29910#true} is VALID [2020-07-10 20:27:38,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:38,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {29910#true} havoc ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,742 INFO L280 TraceCheckUtils]: 1: Hoare triple {29910#true} assume 1 == ~t1_pc~0; {29910#true} is VALID [2020-07-10 20:27:38,742 INFO L280 TraceCheckUtils]: 2: Hoare triple {29910#true} assume 1 == ~E_1~0; {29910#true} is VALID [2020-07-10 20:27:38,742 INFO L280 TraceCheckUtils]: 3: Hoare triple {29910#true} ~__retres1~1 := 1; {29910#true} is VALID [2020-07-10 20:27:38,742 INFO L280 TraceCheckUtils]: 4: Hoare triple {29910#true} #res := ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,743 INFO L280 TraceCheckUtils]: 5: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,743 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29910#true} {29910#true} #456#return; {29910#true} is VALID [2020-07-10 20:27:38,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29910#true} is VALID [2020-07-10 20:27:38,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {29910#true} havoc ~tmp___0~0; {29910#true} is VALID [2020-07-10 20:27:38,744 INFO L263 TraceCheckUtils]: 2: Hoare triple {29910#true} call #t~ret5 := is_master_triggered(); {29910#true} is VALID [2020-07-10 20:27:38,744 INFO L280 TraceCheckUtils]: 3: Hoare triple {29910#true} havoc ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,744 INFO L280 TraceCheckUtils]: 4: Hoare triple {29910#true} assume 1 == ~m_pc~0; {29910#true} is VALID [2020-07-10 20:27:38,744 INFO L280 TraceCheckUtils]: 5: Hoare triple {29910#true} assume 1 == ~E_M~0; {29910#true} is VALID [2020-07-10 20:27:38,744 INFO L280 TraceCheckUtils]: 6: Hoare triple {29910#true} ~__retres1~0 := 1; {29910#true} is VALID [2020-07-10 20:27:38,745 INFO L280 TraceCheckUtils]: 7: Hoare triple {29910#true} #res := ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,745 INFO L280 TraceCheckUtils]: 8: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,745 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29910#true} {29910#true} #454#return; {29910#true} is VALID [2020-07-10 20:27:38,745 INFO L280 TraceCheckUtils]: 10: Hoare triple {29910#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29910#true} is VALID [2020-07-10 20:27:38,745 INFO L280 TraceCheckUtils]: 11: Hoare triple {29910#true} ~tmp~1 := #t~ret5; {29910#true} is VALID [2020-07-10 20:27:38,746 INFO L280 TraceCheckUtils]: 12: Hoare triple {29910#true} havoc #t~ret5; {29910#true} is VALID [2020-07-10 20:27:38,746 INFO L280 TraceCheckUtils]: 13: Hoare triple {29910#true} assume 0 != ~tmp~1; {29910#true} is VALID [2020-07-10 20:27:38,746 INFO L280 TraceCheckUtils]: 14: Hoare triple {29910#true} ~m_st~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,746 INFO L263 TraceCheckUtils]: 15: Hoare triple {29910#true} call #t~ret6 := is_transmit1_triggered(); {29910#true} is VALID [2020-07-10 20:27:38,747 INFO L280 TraceCheckUtils]: 16: Hoare triple {29910#true} havoc ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,747 INFO L280 TraceCheckUtils]: 17: Hoare triple {29910#true} assume 1 == ~t1_pc~0; {29910#true} is VALID [2020-07-10 20:27:38,747 INFO L280 TraceCheckUtils]: 18: Hoare triple {29910#true} assume 1 == ~E_1~0; {29910#true} is VALID [2020-07-10 20:27:38,747 INFO L280 TraceCheckUtils]: 19: Hoare triple {29910#true} ~__retres1~1 := 1; {29910#true} is VALID [2020-07-10 20:27:38,747 INFO L280 TraceCheckUtils]: 20: Hoare triple {29910#true} #res := ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,748 INFO L280 TraceCheckUtils]: 21: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,748 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29910#true} {29910#true} #456#return; {29910#true} is VALID [2020-07-10 20:27:38,748 INFO L280 TraceCheckUtils]: 23: Hoare triple {29910#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {29910#true} is VALID [2020-07-10 20:27:38,748 INFO L280 TraceCheckUtils]: 24: Hoare triple {29910#true} ~tmp___0~0 := #t~ret6; {29910#true} is VALID [2020-07-10 20:27:38,748 INFO L280 TraceCheckUtils]: 25: Hoare triple {29910#true} havoc #t~ret6; {29910#true} is VALID [2020-07-10 20:27:38,749 INFO L280 TraceCheckUtils]: 26: Hoare triple {29910#true} assume !(0 != ~tmp___0~0); {29910#true} is VALID [2020-07-10 20:27:38,749 INFO L280 TraceCheckUtils]: 27: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,749 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {29910#true} {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {29910#true} is VALID [2020-07-10 20:27:38,751 INFO L263 TraceCheckUtils]: 0: Hoare triple {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:38,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29910#true} is VALID [2020-07-10 20:27:38,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {29910#true} havoc ~tmp___0~0; {29910#true} is VALID [2020-07-10 20:27:38,752 INFO L263 TraceCheckUtils]: 3: Hoare triple {29910#true} call #t~ret5 := is_master_triggered(); {29910#true} is VALID [2020-07-10 20:27:38,752 INFO L280 TraceCheckUtils]: 4: Hoare triple {29910#true} havoc ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,752 INFO L280 TraceCheckUtils]: 5: Hoare triple {29910#true} assume 1 == ~m_pc~0; {29910#true} is VALID [2020-07-10 20:27:38,752 INFO L280 TraceCheckUtils]: 6: Hoare triple {29910#true} assume 1 == ~E_M~0; {29910#true} is VALID [2020-07-10 20:27:38,753 INFO L280 TraceCheckUtils]: 7: Hoare triple {29910#true} ~__retres1~0 := 1; {29910#true} is VALID [2020-07-10 20:27:38,753 INFO L280 TraceCheckUtils]: 8: Hoare triple {29910#true} #res := ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,753 INFO L280 TraceCheckUtils]: 9: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,753 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29910#true} {29910#true} #454#return; {29910#true} is VALID [2020-07-10 20:27:38,753 INFO L280 TraceCheckUtils]: 11: Hoare triple {29910#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29910#true} is VALID [2020-07-10 20:27:38,754 INFO L280 TraceCheckUtils]: 12: Hoare triple {29910#true} ~tmp~1 := #t~ret5; {29910#true} is VALID [2020-07-10 20:27:38,754 INFO L280 TraceCheckUtils]: 13: Hoare triple {29910#true} havoc #t~ret5; {29910#true} is VALID [2020-07-10 20:27:38,754 INFO L280 TraceCheckUtils]: 14: Hoare triple {29910#true} assume 0 != ~tmp~1; {29910#true} is VALID [2020-07-10 20:27:38,754 INFO L280 TraceCheckUtils]: 15: Hoare triple {29910#true} ~m_st~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,754 INFO L263 TraceCheckUtils]: 16: Hoare triple {29910#true} call #t~ret6 := is_transmit1_triggered(); {29910#true} is VALID [2020-07-10 20:27:38,755 INFO L280 TraceCheckUtils]: 17: Hoare triple {29910#true} havoc ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,755 INFO L280 TraceCheckUtils]: 18: Hoare triple {29910#true} assume 1 == ~t1_pc~0; {29910#true} is VALID [2020-07-10 20:27:38,755 INFO L280 TraceCheckUtils]: 19: Hoare triple {29910#true} assume 1 == ~E_1~0; {29910#true} is VALID [2020-07-10 20:27:38,755 INFO L280 TraceCheckUtils]: 20: Hoare triple {29910#true} ~__retres1~1 := 1; {29910#true} is VALID [2020-07-10 20:27:38,755 INFO L280 TraceCheckUtils]: 21: Hoare triple {29910#true} #res := ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,756 INFO L280 TraceCheckUtils]: 22: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,756 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {29910#true} {29910#true} #456#return; {29910#true} is VALID [2020-07-10 20:27:38,756 INFO L280 TraceCheckUtils]: 24: Hoare triple {29910#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {29910#true} is VALID [2020-07-10 20:27:38,757 INFO L280 TraceCheckUtils]: 25: Hoare triple {29910#true} ~tmp___0~0 := #t~ret6; {29910#true} is VALID [2020-07-10 20:27:38,757 INFO L280 TraceCheckUtils]: 26: Hoare triple {29910#true} havoc #t~ret6; {29910#true} is VALID [2020-07-10 20:27:38,757 INFO L280 TraceCheckUtils]: 27: Hoare triple {29910#true} assume !(0 != ~tmp___0~0); {29910#true} is VALID [2020-07-10 20:27:38,757 INFO L280 TraceCheckUtils]: 28: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,758 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {29910#true} {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {29910#true} is VALID [2020-07-10 20:27:38,758 INFO L280 TraceCheckUtils]: 30: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,758 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {29910#true} {29910#true} #452#return; {29910#true} is VALID [2020-07-10 20:27:38,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {30106#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {29910#true} is VALID [2020-07-10 20:27:38,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {29910#true} assume 1 == ~t1_pc~0; {29910#true} is VALID [2020-07-10 20:27:38,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {29910#true} ~token~0 := 1 + ~token~0; {29910#true} is VALID [2020-07-10 20:27:38,760 INFO L280 TraceCheckUtils]: 3: Hoare triple {29910#true} ~E_M~0 := 1; {29910#true} is VALID [2020-07-10 20:27:38,761 INFO L263 TraceCheckUtils]: 4: Hoare triple {29910#true} call immediate_notify(); {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:38,761 INFO L263 TraceCheckUtils]: 5: Hoare triple {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:38,762 INFO L280 TraceCheckUtils]: 6: Hoare triple {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29910#true} is VALID [2020-07-10 20:27:38,762 INFO L280 TraceCheckUtils]: 7: Hoare triple {29910#true} havoc ~tmp___0~0; {29910#true} is VALID [2020-07-10 20:27:38,762 INFO L263 TraceCheckUtils]: 8: Hoare triple {29910#true} call #t~ret5 := is_master_triggered(); {29910#true} is VALID [2020-07-10 20:27:38,762 INFO L280 TraceCheckUtils]: 9: Hoare triple {29910#true} havoc ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,762 INFO L280 TraceCheckUtils]: 10: Hoare triple {29910#true} assume 1 == ~m_pc~0; {29910#true} is VALID [2020-07-10 20:27:38,763 INFO L280 TraceCheckUtils]: 11: Hoare triple {29910#true} assume 1 == ~E_M~0; {29910#true} is VALID [2020-07-10 20:27:38,763 INFO L280 TraceCheckUtils]: 12: Hoare triple {29910#true} ~__retres1~0 := 1; {29910#true} is VALID [2020-07-10 20:27:38,763 INFO L280 TraceCheckUtils]: 13: Hoare triple {29910#true} #res := ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,763 INFO L280 TraceCheckUtils]: 14: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,763 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29910#true} {29910#true} #454#return; {29910#true} is VALID [2020-07-10 20:27:38,764 INFO L280 TraceCheckUtils]: 16: Hoare triple {29910#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29910#true} is VALID [2020-07-10 20:27:38,764 INFO L280 TraceCheckUtils]: 17: Hoare triple {29910#true} ~tmp~1 := #t~ret5; {29910#true} is VALID [2020-07-10 20:27:38,764 INFO L280 TraceCheckUtils]: 18: Hoare triple {29910#true} havoc #t~ret5; {29910#true} is VALID [2020-07-10 20:27:38,764 INFO L280 TraceCheckUtils]: 19: Hoare triple {29910#true} assume 0 != ~tmp~1; {29910#true} is VALID [2020-07-10 20:27:38,764 INFO L280 TraceCheckUtils]: 20: Hoare triple {29910#true} ~m_st~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,765 INFO L263 TraceCheckUtils]: 21: Hoare triple {29910#true} call #t~ret6 := is_transmit1_triggered(); {29910#true} is VALID [2020-07-10 20:27:38,765 INFO L280 TraceCheckUtils]: 22: Hoare triple {29910#true} havoc ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,765 INFO L280 TraceCheckUtils]: 23: Hoare triple {29910#true} assume 1 == ~t1_pc~0; {29910#true} is VALID [2020-07-10 20:27:38,765 INFO L280 TraceCheckUtils]: 24: Hoare triple {29910#true} assume 1 == ~E_1~0; {29910#true} is VALID [2020-07-10 20:27:38,765 INFO L280 TraceCheckUtils]: 25: Hoare triple {29910#true} ~__retres1~1 := 1; {29910#true} is VALID [2020-07-10 20:27:38,766 INFO L280 TraceCheckUtils]: 26: Hoare triple {29910#true} #res := ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,766 INFO L280 TraceCheckUtils]: 27: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,766 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {29910#true} {29910#true} #456#return; {29910#true} is VALID [2020-07-10 20:27:38,766 INFO L280 TraceCheckUtils]: 29: Hoare triple {29910#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {29910#true} is VALID [2020-07-10 20:27:38,767 INFO L280 TraceCheckUtils]: 30: Hoare triple {29910#true} ~tmp___0~0 := #t~ret6; {29910#true} is VALID [2020-07-10 20:27:38,767 INFO L280 TraceCheckUtils]: 31: Hoare triple {29910#true} havoc #t~ret6; {29910#true} is VALID [2020-07-10 20:27:38,767 INFO L280 TraceCheckUtils]: 32: Hoare triple {29910#true} assume !(0 != ~tmp___0~0); {29910#true} is VALID [2020-07-10 20:27:38,767 INFO L280 TraceCheckUtils]: 33: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,768 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {29910#true} {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {29910#true} is VALID [2020-07-10 20:27:38,768 INFO L280 TraceCheckUtils]: 35: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,768 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {29910#true} {29910#true} #452#return; {29910#true} is VALID [2020-07-10 20:27:38,768 INFO L280 TraceCheckUtils]: 37: Hoare triple {29910#true} ~E_M~0 := 2; {29910#true} is VALID [2020-07-10 20:27:38,768 INFO L280 TraceCheckUtils]: 38: Hoare triple {29910#true} assume !false; {29910#true} is VALID [2020-07-10 20:27:38,769 INFO L280 TraceCheckUtils]: 39: Hoare triple {29910#true} ~t1_pc~0 := 1; {29910#true} is VALID [2020-07-10 20:27:38,769 INFO L280 TraceCheckUtils]: 40: Hoare triple {29910#true} ~t1_st~0 := 2; {29910#true} is VALID [2020-07-10 20:27:38,769 INFO L280 TraceCheckUtils]: 41: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,769 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {29910#true} {29911#false} #472#return; {29911#false} is VALID [2020-07-10 20:27:38,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:27:38,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {29910#true} havoc ~__retres1~2; {29910#true} is VALID [2020-07-10 20:27:38,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {29910#true} assume 0 == ~m_st~0; {29910#true} is VALID [2020-07-10 20:27:38,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {29910#true} ~__retres1~2 := 1; {29910#true} is VALID [2020-07-10 20:27:38,775 INFO L280 TraceCheckUtils]: 3: Hoare triple {29910#true} #res := ~__retres1~2; {29910#true} is VALID [2020-07-10 20:27:38,775 INFO L280 TraceCheckUtils]: 4: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,776 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29910#true} {29911#false} #468#return; {29911#false} is VALID [2020-07-10 20:27:38,777 INFO L263 TraceCheckUtils]: 0: Hoare triple {29910#true} call ULTIMATE.init(); {30090#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:27:38,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {30090#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {29910#true} ~t1_pc~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {29910#true} ~m_st~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,778 INFO L280 TraceCheckUtils]: 4: Hoare triple {29910#true} ~t1_st~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,778 INFO L280 TraceCheckUtils]: 5: Hoare triple {29910#true} ~m_i~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,778 INFO L280 TraceCheckUtils]: 6: Hoare triple {29910#true} ~t1_i~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,779 INFO L280 TraceCheckUtils]: 7: Hoare triple {29910#true} ~M_E~0 := 2; {29910#true} is VALID [2020-07-10 20:27:38,779 INFO L280 TraceCheckUtils]: 8: Hoare triple {29910#true} ~T1_E~0 := 2; {29910#true} is VALID [2020-07-10 20:27:38,779 INFO L280 TraceCheckUtils]: 9: Hoare triple {29910#true} ~E_M~0 := 2; {29910#true} is VALID [2020-07-10 20:27:38,779 INFO L280 TraceCheckUtils]: 10: Hoare triple {29910#true} ~E_1~0 := 2; {29910#true} is VALID [2020-07-10 20:27:38,779 INFO L280 TraceCheckUtils]: 11: Hoare triple {29910#true} ~token~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,780 INFO L280 TraceCheckUtils]: 12: Hoare triple {29910#true} ~local~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,780 INFO L280 TraceCheckUtils]: 13: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,780 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {29910#true} {29910#true} #506#return; {29910#true} is VALID [2020-07-10 20:27:38,780 INFO L263 TraceCheckUtils]: 15: Hoare triple {29910#true} call #t~ret10 := main(); {29910#true} is VALID [2020-07-10 20:27:38,780 INFO L280 TraceCheckUtils]: 16: Hoare triple {29910#true} havoc ~__retres1~3; {29910#true} is VALID [2020-07-10 20:27:38,781 INFO L263 TraceCheckUtils]: 17: Hoare triple {29910#true} call init_model(); {30091#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-10 20:27:38,781 INFO L280 TraceCheckUtils]: 18: Hoare triple {30091#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {29910#true} is VALID [2020-07-10 20:27:38,781 INFO L280 TraceCheckUtils]: 19: Hoare triple {29910#true} ~t1_i~0 := 1; {29910#true} is VALID [2020-07-10 20:27:38,782 INFO L280 TraceCheckUtils]: 20: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,782 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29910#true} {29910#true} #458#return; {29910#true} is VALID [2020-07-10 20:27:38,782 INFO L263 TraceCheckUtils]: 22: Hoare triple {29910#true} call start_simulation(); {29910#true} is VALID [2020-07-10 20:27:38,782 INFO L280 TraceCheckUtils]: 23: Hoare triple {29910#true} havoc ~kernel_st~0; {29910#true} is VALID [2020-07-10 20:27:38,782 INFO L280 TraceCheckUtils]: 24: Hoare triple {29910#true} havoc ~tmp~3; {29910#true} is VALID [2020-07-10 20:27:38,783 INFO L280 TraceCheckUtils]: 25: Hoare triple {29910#true} havoc ~tmp___0~1; {29910#true} is VALID [2020-07-10 20:27:38,783 INFO L280 TraceCheckUtils]: 26: Hoare triple {29910#true} ~kernel_st~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,783 INFO L263 TraceCheckUtils]: 27: Hoare triple {29910#true} call update_channels(); {29910#true} is VALID [2020-07-10 20:27:38,783 INFO L280 TraceCheckUtils]: 28: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,783 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {29910#true} {29910#true} #476#return; {29910#true} is VALID [2020-07-10 20:27:38,784 INFO L263 TraceCheckUtils]: 30: Hoare triple {29910#true} call init_threads(); {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:38,784 INFO L280 TraceCheckUtils]: 31: Hoare triple {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {29910#true} is VALID [2020-07-10 20:27:38,784 INFO L280 TraceCheckUtils]: 32: Hoare triple {29910#true} ~m_st~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,784 INFO L280 TraceCheckUtils]: 33: Hoare triple {29910#true} assume 1 == ~t1_i~0; {29910#true} is VALID [2020-07-10 20:27:38,785 INFO L280 TraceCheckUtils]: 34: Hoare triple {29910#true} ~t1_st~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,785 INFO L280 TraceCheckUtils]: 35: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,785 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {29910#true} {29910#true} #478#return; {29910#true} is VALID [2020-07-10 20:27:38,786 INFO L263 TraceCheckUtils]: 37: Hoare triple {29910#true} call fire_delta_events(); {30093#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:27:38,786 INFO L280 TraceCheckUtils]: 38: Hoare triple {30093#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {29910#true} is VALID [2020-07-10 20:27:38,786 INFO L280 TraceCheckUtils]: 39: Hoare triple {29910#true} assume !(0 == ~T1_E~0); {29910#true} is VALID [2020-07-10 20:27:38,786 INFO L280 TraceCheckUtils]: 40: Hoare triple {29910#true} assume !(0 == ~E_M~0); {29910#true} is VALID [2020-07-10 20:27:38,786 INFO L280 TraceCheckUtils]: 41: Hoare triple {29910#true} assume !(0 == ~E_1~0); {29910#true} is VALID [2020-07-10 20:27:38,787 INFO L280 TraceCheckUtils]: 42: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,787 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {29910#true} {29910#true} #480#return; {29910#true} is VALID [2020-07-10 20:27:38,788 INFO L263 TraceCheckUtils]: 44: Hoare triple {29910#true} call activate_threads(); {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:38,788 INFO L280 TraceCheckUtils]: 45: Hoare triple {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29910#true} is VALID [2020-07-10 20:27:38,788 INFO L280 TraceCheckUtils]: 46: Hoare triple {29910#true} havoc ~tmp___0~0; {29910#true} is VALID [2020-07-10 20:27:38,788 INFO L263 TraceCheckUtils]: 47: Hoare triple {29910#true} call #t~ret5 := is_master_triggered(); {29910#true} is VALID [2020-07-10 20:27:38,788 INFO L280 TraceCheckUtils]: 48: Hoare triple {29910#true} havoc ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,788 INFO L280 TraceCheckUtils]: 49: Hoare triple {29910#true} assume !(1 == ~m_pc~0); {29910#true} is VALID [2020-07-10 20:27:38,789 INFO L280 TraceCheckUtils]: 50: Hoare triple {29910#true} ~__retres1~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,789 INFO L280 TraceCheckUtils]: 51: Hoare triple {29910#true} #res := ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,789 INFO L280 TraceCheckUtils]: 52: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,789 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {29910#true} {29910#true} #454#return; {29910#true} is VALID [2020-07-10 20:27:38,789 INFO L280 TraceCheckUtils]: 54: Hoare triple {29910#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29910#true} is VALID [2020-07-10 20:27:38,790 INFO L280 TraceCheckUtils]: 55: Hoare triple {29910#true} ~tmp~1 := #t~ret5; {29910#true} is VALID [2020-07-10 20:27:38,790 INFO L280 TraceCheckUtils]: 56: Hoare triple {29910#true} havoc #t~ret5; {29910#true} is VALID [2020-07-10 20:27:38,790 INFO L280 TraceCheckUtils]: 57: Hoare triple {29910#true} assume !(0 != ~tmp~1); {29910#true} is VALID [2020-07-10 20:27:38,790 INFO L263 TraceCheckUtils]: 58: Hoare triple {29910#true} call #t~ret6 := is_transmit1_triggered(); {29910#true} is VALID [2020-07-10 20:27:38,790 INFO L280 TraceCheckUtils]: 59: Hoare triple {29910#true} havoc ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,790 INFO L280 TraceCheckUtils]: 60: Hoare triple {29910#true} assume !(1 == ~t1_pc~0); {29910#true} is VALID [2020-07-10 20:27:38,791 INFO L280 TraceCheckUtils]: 61: Hoare triple {29910#true} ~__retres1~1 := 0; {29910#true} is VALID [2020-07-10 20:27:38,791 INFO L280 TraceCheckUtils]: 62: Hoare triple {29910#true} #res := ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,791 INFO L280 TraceCheckUtils]: 63: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,791 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {29910#true} {29910#true} #456#return; {29910#true} is VALID [2020-07-10 20:27:38,791 INFO L280 TraceCheckUtils]: 65: Hoare triple {29910#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {29910#true} is VALID [2020-07-10 20:27:38,792 INFO L280 TraceCheckUtils]: 66: Hoare triple {29910#true} ~tmp___0~0 := #t~ret6; {29910#true} is VALID [2020-07-10 20:27:38,792 INFO L280 TraceCheckUtils]: 67: Hoare triple {29910#true} havoc #t~ret6; {29910#true} is VALID [2020-07-10 20:27:38,792 INFO L280 TraceCheckUtils]: 68: Hoare triple {29910#true} assume !(0 != ~tmp___0~0); {29910#true} is VALID [2020-07-10 20:27:38,792 INFO L280 TraceCheckUtils]: 69: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,792 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {29910#true} {29910#true} #482#return; {29910#true} is VALID [2020-07-10 20:27:38,793 INFO L263 TraceCheckUtils]: 71: Hoare triple {29910#true} call reset_delta_events(); {30093#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:27:38,793 INFO L280 TraceCheckUtils]: 72: Hoare triple {30093#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {29910#true} is VALID [2020-07-10 20:27:38,793 INFO L280 TraceCheckUtils]: 73: Hoare triple {29910#true} assume !(1 == ~T1_E~0); {29910#true} is VALID [2020-07-10 20:27:38,794 INFO L280 TraceCheckUtils]: 74: Hoare triple {29910#true} assume !(1 == ~E_M~0); {29910#true} is VALID [2020-07-10 20:27:38,794 INFO L280 TraceCheckUtils]: 75: Hoare triple {29910#true} assume !(1 == ~E_1~0); {29910#true} is VALID [2020-07-10 20:27:38,794 INFO L280 TraceCheckUtils]: 76: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,794 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {29910#true} {29910#true} #484#return; {29910#true} is VALID [2020-07-10 20:27:38,794 INFO L280 TraceCheckUtils]: 78: Hoare triple {29910#true} assume !false; {29910#true} is VALID [2020-07-10 20:27:38,795 INFO L280 TraceCheckUtils]: 79: Hoare triple {29910#true} ~kernel_st~0 := 1; {29910#true} is VALID [2020-07-10 20:27:38,795 INFO L263 TraceCheckUtils]: 80: Hoare triple {29910#true} call eval(); {29910#true} is VALID [2020-07-10 20:27:38,795 INFO L280 TraceCheckUtils]: 81: Hoare triple {29910#true} havoc ~tmp~0; {29910#true} is VALID [2020-07-10 20:27:38,795 INFO L280 TraceCheckUtils]: 82: Hoare triple {29910#true} assume !false; {29910#true} is VALID [2020-07-10 20:27:38,795 INFO L263 TraceCheckUtils]: 83: Hoare triple {29910#true} call #t~ret2 := exists_runnable_thread(); {29910#true} is VALID [2020-07-10 20:27:38,795 INFO L280 TraceCheckUtils]: 84: Hoare triple {29910#true} havoc ~__retres1~2; {29910#true} is VALID [2020-07-10 20:27:38,796 INFO L280 TraceCheckUtils]: 85: Hoare triple {29910#true} assume 0 == ~m_st~0; {29982#(= 0 ~m_st~0)} is VALID [2020-07-10 20:27:38,797 INFO L280 TraceCheckUtils]: 86: Hoare triple {29982#(= 0 ~m_st~0)} ~__retres1~2 := 1; {29982#(= 0 ~m_st~0)} is VALID [2020-07-10 20:27:38,797 INFO L280 TraceCheckUtils]: 87: Hoare triple {29982#(= 0 ~m_st~0)} #res := ~__retres1~2; {29982#(= 0 ~m_st~0)} is VALID [2020-07-10 20:27:38,798 INFO L280 TraceCheckUtils]: 88: Hoare triple {29982#(= 0 ~m_st~0)} assume true; {29982#(= 0 ~m_st~0)} is VALID [2020-07-10 20:27:38,798 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {29982#(= 0 ~m_st~0)} {29910#true} #468#return; {29982#(= 0 ~m_st~0)} is VALID [2020-07-10 20:27:38,799 INFO L280 TraceCheckUtils]: 90: Hoare triple {29982#(= 0 ~m_st~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {29982#(= 0 ~m_st~0)} is VALID [2020-07-10 20:27:38,799 INFO L280 TraceCheckUtils]: 91: Hoare triple {29982#(= 0 ~m_st~0)} ~tmp~0 := #t~ret2; {29982#(= 0 ~m_st~0)} is VALID [2020-07-10 20:27:38,800 INFO L280 TraceCheckUtils]: 92: Hoare triple {29982#(= 0 ~m_st~0)} havoc #t~ret2; {29982#(= 0 ~m_st~0)} is VALID [2020-07-10 20:27:38,800 INFO L280 TraceCheckUtils]: 93: Hoare triple {29982#(= 0 ~m_st~0)} assume 0 != ~tmp~0; {29982#(= 0 ~m_st~0)} is VALID [2020-07-10 20:27:38,801 INFO L280 TraceCheckUtils]: 94: Hoare triple {29982#(= 0 ~m_st~0)} assume !(0 == ~m_st~0); {29911#false} is VALID [2020-07-10 20:27:38,801 INFO L280 TraceCheckUtils]: 95: Hoare triple {29911#false} assume 0 == ~t1_st~0; {29911#false} is VALID [2020-07-10 20:27:38,801 INFO L280 TraceCheckUtils]: 96: Hoare triple {29911#false} havoc ~tmp_ndt_2~0; {29911#false} is VALID [2020-07-10 20:27:38,801 INFO L280 TraceCheckUtils]: 97: Hoare triple {29911#false} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {29911#false} is VALID [2020-07-10 20:27:38,801 INFO L280 TraceCheckUtils]: 98: Hoare triple {29911#false} ~tmp_ndt_2~0 := #t~nondet4; {29911#false} is VALID [2020-07-10 20:27:38,802 INFO L280 TraceCheckUtils]: 99: Hoare triple {29911#false} havoc #t~nondet4; {29911#false} is VALID [2020-07-10 20:27:38,802 INFO L280 TraceCheckUtils]: 100: Hoare triple {29911#false} assume 0 != ~tmp_ndt_2~0; {29911#false} is VALID [2020-07-10 20:27:38,802 INFO L280 TraceCheckUtils]: 101: Hoare triple {29911#false} ~t1_st~0 := 1; {29911#false} is VALID [2020-07-10 20:27:38,802 INFO L263 TraceCheckUtils]: 102: Hoare triple {29911#false} call transmit1(); {30106#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:27:38,802 INFO L280 TraceCheckUtils]: 103: Hoare triple {30106#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {29910#true} is VALID [2020-07-10 20:27:38,803 INFO L280 TraceCheckUtils]: 104: Hoare triple {29910#true} assume !false; {29910#true} is VALID [2020-07-10 20:27:38,803 INFO L280 TraceCheckUtils]: 105: Hoare triple {29910#true} ~t1_pc~0 := 1; {29910#true} is VALID [2020-07-10 20:27:38,803 INFO L280 TraceCheckUtils]: 106: Hoare triple {29910#true} ~t1_st~0 := 2; {29910#true} is VALID [2020-07-10 20:27:38,803 INFO L280 TraceCheckUtils]: 107: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,803 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {29910#true} {29911#false} #472#return; {29911#false} is VALID [2020-07-10 20:27:38,803 INFO L280 TraceCheckUtils]: 109: Hoare triple {29911#false} assume !false; {29911#false} is VALID [2020-07-10 20:27:38,804 INFO L263 TraceCheckUtils]: 110: Hoare triple {29911#false} call #t~ret2 := exists_runnable_thread(); {29910#true} is VALID [2020-07-10 20:27:38,804 INFO L280 TraceCheckUtils]: 111: Hoare triple {29910#true} havoc ~__retres1~2; {29910#true} is VALID [2020-07-10 20:27:38,804 INFO L280 TraceCheckUtils]: 112: Hoare triple {29910#true} assume 0 == ~m_st~0; {29910#true} is VALID [2020-07-10 20:27:38,804 INFO L280 TraceCheckUtils]: 113: Hoare triple {29910#true} ~__retres1~2 := 1; {29910#true} is VALID [2020-07-10 20:27:38,804 INFO L280 TraceCheckUtils]: 114: Hoare triple {29910#true} #res := ~__retres1~2; {29910#true} is VALID [2020-07-10 20:27:38,805 INFO L280 TraceCheckUtils]: 115: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,805 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {29910#true} {29911#false} #468#return; {29911#false} is VALID [2020-07-10 20:27:38,805 INFO L280 TraceCheckUtils]: 117: Hoare triple {29911#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {29911#false} is VALID [2020-07-10 20:27:38,805 INFO L280 TraceCheckUtils]: 118: Hoare triple {29911#false} ~tmp~0 := #t~ret2; {29911#false} is VALID [2020-07-10 20:27:38,805 INFO L280 TraceCheckUtils]: 119: Hoare triple {29911#false} havoc #t~ret2; {29911#false} is VALID [2020-07-10 20:27:38,805 INFO L280 TraceCheckUtils]: 120: Hoare triple {29911#false} assume 0 != ~tmp~0; {29911#false} is VALID [2020-07-10 20:27:38,806 INFO L280 TraceCheckUtils]: 121: Hoare triple {29911#false} assume 0 == ~m_st~0; {29911#false} is VALID [2020-07-10 20:27:38,806 INFO L280 TraceCheckUtils]: 122: Hoare triple {29911#false} havoc ~tmp_ndt_1~0; {29911#false} is VALID [2020-07-10 20:27:38,806 INFO L280 TraceCheckUtils]: 123: Hoare triple {29911#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {29911#false} is VALID [2020-07-10 20:27:38,806 INFO L280 TraceCheckUtils]: 124: Hoare triple {29911#false} ~tmp_ndt_1~0 := #t~nondet3; {29911#false} is VALID [2020-07-10 20:27:38,806 INFO L280 TraceCheckUtils]: 125: Hoare triple {29911#false} havoc #t~nondet3; {29911#false} is VALID [2020-07-10 20:27:38,807 INFO L280 TraceCheckUtils]: 126: Hoare triple {29911#false} assume 0 != ~tmp_ndt_1~0; {29911#false} is VALID [2020-07-10 20:27:38,807 INFO L280 TraceCheckUtils]: 127: Hoare triple {29911#false} ~m_st~0 := 1; {29911#false} is VALID [2020-07-10 20:27:38,807 INFO L263 TraceCheckUtils]: 128: Hoare triple {29911#false} call master(); {30107#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:38,807 INFO L280 TraceCheckUtils]: 129: Hoare triple {30107#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {29910#true} is VALID [2020-07-10 20:27:38,807 INFO L280 TraceCheckUtils]: 130: Hoare triple {29910#true} ~tmp_var~0 := #t~nondet0; {29910#true} is VALID [2020-07-10 20:27:38,807 INFO L280 TraceCheckUtils]: 131: Hoare triple {29910#true} havoc #t~nondet0; {29910#true} is VALID [2020-07-10 20:27:38,808 INFO L280 TraceCheckUtils]: 132: Hoare triple {29910#true} assume 0 == ~m_pc~0; {29910#true} is VALID [2020-07-10 20:27:38,808 INFO L280 TraceCheckUtils]: 133: Hoare triple {29910#true} assume !false; {29910#true} is VALID [2020-07-10 20:27:38,808 INFO L280 TraceCheckUtils]: 134: Hoare triple {29910#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {29910#true} is VALID [2020-07-10 20:27:38,808 INFO L280 TraceCheckUtils]: 135: Hoare triple {29910#true} ~token~0 := #t~nondet1; {29910#true} is VALID [2020-07-10 20:27:38,808 INFO L280 TraceCheckUtils]: 136: Hoare triple {29910#true} havoc #t~nondet1; {29910#true} is VALID [2020-07-10 20:27:38,808 INFO L280 TraceCheckUtils]: 137: Hoare triple {29910#true} ~local~0 := ~token~0; {29910#true} is VALID [2020-07-10 20:27:38,809 INFO L280 TraceCheckUtils]: 138: Hoare triple {29910#true} ~E_1~0 := 1; {29910#true} is VALID [2020-07-10 20:27:38,809 INFO L263 TraceCheckUtils]: 139: Hoare triple {29910#true} call immediate_notify(); {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:38,810 INFO L263 TraceCheckUtils]: 140: Hoare triple {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:38,810 INFO L280 TraceCheckUtils]: 141: Hoare triple {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29910#true} is VALID [2020-07-10 20:27:38,810 INFO L280 TraceCheckUtils]: 142: Hoare triple {29910#true} havoc ~tmp___0~0; {29910#true} is VALID [2020-07-10 20:27:38,811 INFO L263 TraceCheckUtils]: 143: Hoare triple {29910#true} call #t~ret5 := is_master_triggered(); {29910#true} is VALID [2020-07-10 20:27:38,811 INFO L280 TraceCheckUtils]: 144: Hoare triple {29910#true} havoc ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,811 INFO L280 TraceCheckUtils]: 145: Hoare triple {29910#true} assume !(1 == ~m_pc~0); {29910#true} is VALID [2020-07-10 20:27:38,811 INFO L280 TraceCheckUtils]: 146: Hoare triple {29910#true} ~__retres1~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,811 INFO L280 TraceCheckUtils]: 147: Hoare triple {29910#true} #res := ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,811 INFO L280 TraceCheckUtils]: 148: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,812 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {29910#true} {29910#true} #454#return; {29910#true} is VALID [2020-07-10 20:27:38,812 INFO L280 TraceCheckUtils]: 150: Hoare triple {29910#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29910#true} is VALID [2020-07-10 20:27:38,812 INFO L280 TraceCheckUtils]: 151: Hoare triple {29910#true} ~tmp~1 := #t~ret5; {29910#true} is VALID [2020-07-10 20:27:38,812 INFO L280 TraceCheckUtils]: 152: Hoare triple {29910#true} havoc #t~ret5; {29910#true} is VALID [2020-07-10 20:27:38,812 INFO L280 TraceCheckUtils]: 153: Hoare triple {29910#true} assume !(0 != ~tmp~1); {29910#true} is VALID [2020-07-10 20:27:38,813 INFO L263 TraceCheckUtils]: 154: Hoare triple {29910#true} call #t~ret6 := is_transmit1_triggered(); {29910#true} is VALID [2020-07-10 20:27:38,813 INFO L280 TraceCheckUtils]: 155: Hoare triple {29910#true} havoc ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,813 INFO L280 TraceCheckUtils]: 156: Hoare triple {29910#true} assume 1 == ~t1_pc~0; {29910#true} is VALID [2020-07-10 20:27:38,813 INFO L280 TraceCheckUtils]: 157: Hoare triple {29910#true} assume 1 == ~E_1~0; {29910#true} is VALID [2020-07-10 20:27:38,813 INFO L280 TraceCheckUtils]: 158: Hoare triple {29910#true} ~__retres1~1 := 1; {29910#true} is VALID [2020-07-10 20:27:38,813 INFO L280 TraceCheckUtils]: 159: Hoare triple {29910#true} #res := ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,814 INFO L280 TraceCheckUtils]: 160: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,814 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {29910#true} {29910#true} #456#return; {29910#true} is VALID [2020-07-10 20:27:38,814 INFO L280 TraceCheckUtils]: 162: Hoare triple {29910#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {29910#true} is VALID [2020-07-10 20:27:38,814 INFO L280 TraceCheckUtils]: 163: Hoare triple {29910#true} ~tmp___0~0 := #t~ret6; {29910#true} is VALID [2020-07-10 20:27:38,814 INFO L280 TraceCheckUtils]: 164: Hoare triple {29910#true} havoc #t~ret6; {29910#true} is VALID [2020-07-10 20:27:38,815 INFO L280 TraceCheckUtils]: 165: Hoare triple {29910#true} assume !(0 != ~tmp___0~0); {29910#true} is VALID [2020-07-10 20:27:38,815 INFO L280 TraceCheckUtils]: 166: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,815 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {29910#true} {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {29910#true} is VALID [2020-07-10 20:27:38,815 INFO L280 TraceCheckUtils]: 168: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,815 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {29910#true} {29910#true} #462#return; {29910#true} is VALID [2020-07-10 20:27:38,816 INFO L280 TraceCheckUtils]: 170: Hoare triple {29910#true} ~E_1~0 := 2; {29910#true} is VALID [2020-07-10 20:27:38,816 INFO L280 TraceCheckUtils]: 171: Hoare triple {29910#true} ~m_pc~0 := 1; {29910#true} is VALID [2020-07-10 20:27:38,816 INFO L280 TraceCheckUtils]: 172: Hoare triple {29910#true} ~m_st~0 := 2; {29910#true} is VALID [2020-07-10 20:27:38,816 INFO L280 TraceCheckUtils]: 173: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,816 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {29910#true} {29911#false} #470#return; {29911#false} is VALID [2020-07-10 20:27:38,817 INFO L280 TraceCheckUtils]: 175: Hoare triple {29911#false} assume 0 == ~t1_st~0; {29911#false} is VALID [2020-07-10 20:27:38,817 INFO L280 TraceCheckUtils]: 176: Hoare triple {29911#false} havoc ~tmp_ndt_2~0; {29911#false} is VALID [2020-07-10 20:27:38,817 INFO L280 TraceCheckUtils]: 177: Hoare triple {29911#false} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {29911#false} is VALID [2020-07-10 20:27:38,817 INFO L280 TraceCheckUtils]: 178: Hoare triple {29911#false} ~tmp_ndt_2~0 := #t~nondet4; {29911#false} is VALID [2020-07-10 20:27:38,817 INFO L280 TraceCheckUtils]: 179: Hoare triple {29911#false} havoc #t~nondet4; {29911#false} is VALID [2020-07-10 20:27:38,817 INFO L280 TraceCheckUtils]: 180: Hoare triple {29911#false} assume 0 != ~tmp_ndt_2~0; {29911#false} is VALID [2020-07-10 20:27:38,818 INFO L280 TraceCheckUtils]: 181: Hoare triple {29911#false} ~t1_st~0 := 1; {29911#false} is VALID [2020-07-10 20:27:38,818 INFO L263 TraceCheckUtils]: 182: Hoare triple {29911#false} call transmit1(); {30106#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:27:38,818 INFO L280 TraceCheckUtils]: 183: Hoare triple {30106#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {29910#true} is VALID [2020-07-10 20:27:38,818 INFO L280 TraceCheckUtils]: 184: Hoare triple {29910#true} assume 1 == ~t1_pc~0; {29910#true} is VALID [2020-07-10 20:27:38,818 INFO L280 TraceCheckUtils]: 185: Hoare triple {29910#true} ~token~0 := 1 + ~token~0; {29910#true} is VALID [2020-07-10 20:27:38,819 INFO L280 TraceCheckUtils]: 186: Hoare triple {29910#true} ~E_M~0 := 1; {29910#true} is VALID [2020-07-10 20:27:38,819 INFO L263 TraceCheckUtils]: 187: Hoare triple {29910#true} call immediate_notify(); {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:38,820 INFO L263 TraceCheckUtils]: 188: Hoare triple {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:27:38,820 INFO L280 TraceCheckUtils]: 189: Hoare triple {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {29910#true} is VALID [2020-07-10 20:27:38,820 INFO L280 TraceCheckUtils]: 190: Hoare triple {29910#true} havoc ~tmp___0~0; {29910#true} is VALID [2020-07-10 20:27:38,821 INFO L263 TraceCheckUtils]: 191: Hoare triple {29910#true} call #t~ret5 := is_master_triggered(); {29910#true} is VALID [2020-07-10 20:27:38,821 INFO L280 TraceCheckUtils]: 192: Hoare triple {29910#true} havoc ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,821 INFO L280 TraceCheckUtils]: 193: Hoare triple {29910#true} assume 1 == ~m_pc~0; {29910#true} is VALID [2020-07-10 20:27:38,821 INFO L280 TraceCheckUtils]: 194: Hoare triple {29910#true} assume 1 == ~E_M~0; {29910#true} is VALID [2020-07-10 20:27:38,821 INFO L280 TraceCheckUtils]: 195: Hoare triple {29910#true} ~__retres1~0 := 1; {29910#true} is VALID [2020-07-10 20:27:38,822 INFO L280 TraceCheckUtils]: 196: Hoare triple {29910#true} #res := ~__retres1~0; {29910#true} is VALID [2020-07-10 20:27:38,822 INFO L280 TraceCheckUtils]: 197: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,822 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {29910#true} {29910#true} #454#return; {29910#true} is VALID [2020-07-10 20:27:38,822 INFO L280 TraceCheckUtils]: 199: Hoare triple {29910#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29910#true} is VALID [2020-07-10 20:27:38,822 INFO L280 TraceCheckUtils]: 200: Hoare triple {29910#true} ~tmp~1 := #t~ret5; {29910#true} is VALID [2020-07-10 20:27:38,823 INFO L280 TraceCheckUtils]: 201: Hoare triple {29910#true} havoc #t~ret5; {29910#true} is VALID [2020-07-10 20:27:38,823 INFO L280 TraceCheckUtils]: 202: Hoare triple {29910#true} assume 0 != ~tmp~1; {29910#true} is VALID [2020-07-10 20:27:38,823 INFO L280 TraceCheckUtils]: 203: Hoare triple {29910#true} ~m_st~0 := 0; {29910#true} is VALID [2020-07-10 20:27:38,823 INFO L263 TraceCheckUtils]: 204: Hoare triple {29910#true} call #t~ret6 := is_transmit1_triggered(); {29910#true} is VALID [2020-07-10 20:27:38,823 INFO L280 TraceCheckUtils]: 205: Hoare triple {29910#true} havoc ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,824 INFO L280 TraceCheckUtils]: 206: Hoare triple {29910#true} assume 1 == ~t1_pc~0; {29910#true} is VALID [2020-07-10 20:27:38,824 INFO L280 TraceCheckUtils]: 207: Hoare triple {29910#true} assume 1 == ~E_1~0; {29910#true} is VALID [2020-07-10 20:27:38,824 INFO L280 TraceCheckUtils]: 208: Hoare triple {29910#true} ~__retres1~1 := 1; {29910#true} is VALID [2020-07-10 20:27:38,824 INFO L280 TraceCheckUtils]: 209: Hoare triple {29910#true} #res := ~__retres1~1; {29910#true} is VALID [2020-07-10 20:27:38,824 INFO L280 TraceCheckUtils]: 210: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,825 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {29910#true} {29910#true} #456#return; {29910#true} is VALID [2020-07-10 20:27:38,825 INFO L280 TraceCheckUtils]: 212: Hoare triple {29910#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {29910#true} is VALID [2020-07-10 20:27:38,825 INFO L280 TraceCheckUtils]: 213: Hoare triple {29910#true} ~tmp___0~0 := #t~ret6; {29910#true} is VALID [2020-07-10 20:27:38,825 INFO L280 TraceCheckUtils]: 214: Hoare triple {29910#true} havoc #t~ret6; {29910#true} is VALID [2020-07-10 20:27:38,825 INFO L280 TraceCheckUtils]: 215: Hoare triple {29910#true} assume !(0 != ~tmp___0~0); {29910#true} is VALID [2020-07-10 20:27:38,825 INFO L280 TraceCheckUtils]: 216: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,826 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {29910#true} {30092#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {29910#true} is VALID [2020-07-10 20:27:38,826 INFO L280 TraceCheckUtils]: 218: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,826 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {29910#true} {29910#true} #452#return; {29910#true} is VALID [2020-07-10 20:27:38,826 INFO L280 TraceCheckUtils]: 220: Hoare triple {29910#true} ~E_M~0 := 2; {29910#true} is VALID [2020-07-10 20:27:38,826 INFO L280 TraceCheckUtils]: 221: Hoare triple {29910#true} assume !false; {29910#true} is VALID [2020-07-10 20:27:38,827 INFO L280 TraceCheckUtils]: 222: Hoare triple {29910#true} ~t1_pc~0 := 1; {29910#true} is VALID [2020-07-10 20:27:38,827 INFO L280 TraceCheckUtils]: 223: Hoare triple {29910#true} ~t1_st~0 := 2; {29910#true} is VALID [2020-07-10 20:27:38,827 INFO L280 TraceCheckUtils]: 224: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,827 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {29910#true} {29911#false} #472#return; {29911#false} is VALID [2020-07-10 20:27:38,827 INFO L280 TraceCheckUtils]: 226: Hoare triple {29911#false} assume !false; {29911#false} is VALID [2020-07-10 20:27:38,828 INFO L263 TraceCheckUtils]: 227: Hoare triple {29911#false} call #t~ret2 := exists_runnable_thread(); {29910#true} is VALID [2020-07-10 20:27:38,828 INFO L280 TraceCheckUtils]: 228: Hoare triple {29910#true} havoc ~__retres1~2; {29910#true} is VALID [2020-07-10 20:27:38,828 INFO L280 TraceCheckUtils]: 229: Hoare triple {29910#true} assume 0 == ~m_st~0; {29910#true} is VALID [2020-07-10 20:27:38,828 INFO L280 TraceCheckUtils]: 230: Hoare triple {29910#true} ~__retres1~2 := 1; {29910#true} is VALID [2020-07-10 20:27:38,828 INFO L280 TraceCheckUtils]: 231: Hoare triple {29910#true} #res := ~__retres1~2; {29910#true} is VALID [2020-07-10 20:27:38,829 INFO L280 TraceCheckUtils]: 232: Hoare triple {29910#true} assume true; {29910#true} is VALID [2020-07-10 20:27:38,829 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {29910#true} {29911#false} #468#return; {29911#false} is VALID [2020-07-10 20:27:38,829 INFO L280 TraceCheckUtils]: 234: Hoare triple {29911#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {29911#false} is VALID [2020-07-10 20:27:38,829 INFO L280 TraceCheckUtils]: 235: Hoare triple {29911#false} ~tmp~0 := #t~ret2; {29911#false} is VALID [2020-07-10 20:27:38,829 INFO L280 TraceCheckUtils]: 236: Hoare triple {29911#false} havoc #t~ret2; {29911#false} is VALID [2020-07-10 20:27:38,830 INFO L280 TraceCheckUtils]: 237: Hoare triple {29911#false} assume 0 != ~tmp~0; {29911#false} is VALID [2020-07-10 20:27:38,830 INFO L280 TraceCheckUtils]: 238: Hoare triple {29911#false} assume 0 == ~m_st~0; {29911#false} is VALID [2020-07-10 20:27:38,830 INFO L280 TraceCheckUtils]: 239: Hoare triple {29911#false} havoc ~tmp_ndt_1~0; {29911#false} is VALID [2020-07-10 20:27:38,830 INFO L280 TraceCheckUtils]: 240: Hoare triple {29911#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {29911#false} is VALID [2020-07-10 20:27:38,830 INFO L280 TraceCheckUtils]: 241: Hoare triple {29911#false} ~tmp_ndt_1~0 := #t~nondet3; {29911#false} is VALID [2020-07-10 20:27:38,831 INFO L280 TraceCheckUtils]: 242: Hoare triple {29911#false} havoc #t~nondet3; {29911#false} is VALID [2020-07-10 20:27:38,831 INFO L280 TraceCheckUtils]: 243: Hoare triple {29911#false} assume 0 != ~tmp_ndt_1~0; {29911#false} is VALID [2020-07-10 20:27:38,831 INFO L280 TraceCheckUtils]: 244: Hoare triple {29911#false} ~m_st~0 := 1; {29911#false} is VALID [2020-07-10 20:27:38,831 INFO L263 TraceCheckUtils]: 245: Hoare triple {29911#false} call master(); {29911#false} is VALID [2020-07-10 20:27:38,831 INFO L280 TraceCheckUtils]: 246: Hoare triple {29911#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {29911#false} is VALID [2020-07-10 20:27:38,832 INFO L280 TraceCheckUtils]: 247: Hoare triple {29911#false} ~tmp_var~0 := #t~nondet0; {29911#false} is VALID [2020-07-10 20:27:38,832 INFO L280 TraceCheckUtils]: 248: Hoare triple {29911#false} havoc #t~nondet0; {29911#false} is VALID [2020-07-10 20:27:38,832 INFO L280 TraceCheckUtils]: 249: Hoare triple {29911#false} assume !(0 == ~m_pc~0); {29911#false} is VALID [2020-07-10 20:27:38,832 INFO L280 TraceCheckUtils]: 250: Hoare triple {29911#false} assume 1 == ~m_pc~0; {29911#false} is VALID [2020-07-10 20:27:38,832 INFO L280 TraceCheckUtils]: 251: Hoare triple {29911#false} assume ~token~0 != 1 + ~local~0; {29911#false} is VALID [2020-07-10 20:27:38,833 INFO L263 TraceCheckUtils]: 252: Hoare triple {29911#false} call error(); {29911#false} is VALID [2020-07-10 20:27:38,833 INFO L280 TraceCheckUtils]: 253: Hoare triple {29911#false} assume !false; {29911#false} is VALID [2020-07-10 20:27:38,875 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 20:27:38,876 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:27:38,876 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1031340680] [2020-07-10 20:27:38,876 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:27:38,876 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 20:27:38,876 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1594766114] [2020-07-10 20:27:38,877 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 254 [2020-07-10 20:27:38,878 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:27:38,878 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 20:27:39,027 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:27:39,027 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 20:27:39,028 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:27:39,028 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 20:27:39,028 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-10 20:27:39,028 INFO L87 Difference]: Start difference. First operand 1279 states and 1565 transitions. Second operand 9 states. [2020-07-10 20:27:55,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:27:55,887 INFO L93 Difference]: Finished difference Result 2930 states and 3716 transitions. [2020-07-10 20:27:55,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-10 20:27:55,887 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 254 [2020-07-10 20:27:55,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:27:55,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 20:27:55,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 996 transitions. [2020-07-10 20:27:55,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 20:27:55,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 996 transitions. [2020-07-10 20:27:55,909 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 996 transitions. [2020-07-10 20:27:57,332 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 996 edges. 996 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:27:57,472 INFO L225 Difference]: With dead ends: 2930 [2020-07-10 20:27:57,473 INFO L226 Difference]: Without dead ends: 1690 [2020-07-10 20:27:57,478 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 174 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=210, Invalid=546, Unknown=0, NotChecked=0, Total=756 [2020-07-10 20:27:57,479 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1690 states. [2020-07-10 20:28:05,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1690 to 1279. [2020-07-10 20:28:05,171 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:28:05,171 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1690 states. Second operand 1279 states. [2020-07-10 20:28:05,171 INFO L74 IsIncluded]: Start isIncluded. First operand 1690 states. Second operand 1279 states. [2020-07-10 20:28:05,171 INFO L87 Difference]: Start difference. First operand 1690 states. Second operand 1279 states. [2020-07-10 20:28:05,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:28:05,330 INFO L93 Difference]: Finished difference Result 1690 states and 2123 transitions. [2020-07-10 20:28:05,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 2123 transitions. [2020-07-10 20:28:05,336 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:28:05,336 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:28:05,336 INFO L74 IsIncluded]: Start isIncluded. First operand 1279 states. Second operand 1690 states. [2020-07-10 20:28:05,337 INFO L87 Difference]: Start difference. First operand 1279 states. Second operand 1690 states. [2020-07-10 20:28:05,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:28:05,508 INFO L93 Difference]: Finished difference Result 1690 states and 2123 transitions. [2020-07-10 20:28:05,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 2123 transitions. [2020-07-10 20:28:05,513 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:28:05,514 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:28:05,514 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:28:05,514 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:28:05,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1279 states. [2020-07-10 20:28:05,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1279 states and 1553 transitions. [2020-07-10 20:28:05,613 INFO L78 Accepts]: Start accepts. Automaton has 1279 states and 1553 transitions. Word has length 254 [2020-07-10 20:28:05,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:28:05,613 INFO L479 AbstractCegarLoop]: Abstraction has 1279 states and 1553 transitions. [2020-07-10 20:28:05,613 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 20:28:05,614 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1279 states and 1553 transitions. [2020-07-10 20:28:08,931 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1553 edges. 1553 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:28:08,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1553 transitions. [2020-07-10 20:28:08,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2020-07-10 20:28:08,937 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:28:08,937 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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 20:28:08,937 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 20:28:08,937 INFO L427 AbstractCegarLoop]: === Iteration 6 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:28:08,938 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:28:08,938 INFO L82 PathProgramCache]: Analyzing trace with hash 1453934466, now seen corresponding path program 1 times [2020-07-10 20:28:08,938 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:28:08,938 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2093856416] [2020-07-10 20:28:08,938 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:28:08,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:09,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:09,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {42283#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {42103#true} ~t1_pc~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,063 INFO L280 TraceCheckUtils]: 2: Hoare triple {42103#true} ~m_st~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,064 INFO L280 TraceCheckUtils]: 3: Hoare triple {42103#true} ~t1_st~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,064 INFO L280 TraceCheckUtils]: 4: Hoare triple {42103#true} ~m_i~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,064 INFO L280 TraceCheckUtils]: 5: Hoare triple {42103#true} ~t1_i~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,064 INFO L280 TraceCheckUtils]: 6: Hoare triple {42103#true} ~M_E~0 := 2; {42103#true} is VALID [2020-07-10 20:28:09,065 INFO L280 TraceCheckUtils]: 7: Hoare triple {42103#true} ~T1_E~0 := 2; {42103#true} is VALID [2020-07-10 20:28:09,065 INFO L280 TraceCheckUtils]: 8: Hoare triple {42103#true} ~E_M~0 := 2; {42103#true} is VALID [2020-07-10 20:28:09,065 INFO L280 TraceCheckUtils]: 9: Hoare triple {42103#true} ~E_1~0 := 2; {42103#true} is VALID [2020-07-10 20:28:09,066 INFO L280 TraceCheckUtils]: 10: Hoare triple {42103#true} ~token~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,066 INFO L280 TraceCheckUtils]: 11: Hoare triple {42103#true} ~local~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,066 INFO L280 TraceCheckUtils]: 12: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,066 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {42103#true} {42103#true} #506#return; {42103#true} is VALID [2020-07-10 20:28:09,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:09,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {42284#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {42103#true} is VALID [2020-07-10 20:28:09,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {42103#true} ~t1_i~0 := 1; {42103#true} is VALID [2020-07-10 20:28:09,080 INFO L280 TraceCheckUtils]: 2: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,080 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42103#true} {42103#true} #458#return; {42103#true} is VALID [2020-07-10 20:28:09,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:09,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,083 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42103#true} {42103#true} #476#return; {42103#true} is VALID [2020-07-10 20:28:09,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:09,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {42103#true} is VALID [2020-07-10 20:28:09,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {42103#true} ~m_st~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {42103#true} assume 1 == ~t1_i~0; {42103#true} is VALID [2020-07-10 20:28:09,098 INFO L280 TraceCheckUtils]: 3: Hoare triple {42103#true} ~t1_st~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,098 INFO L280 TraceCheckUtils]: 4: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,098 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {42103#true} {42103#true} #478#return; {42103#true} is VALID [2020-07-10 20:28:09,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:09,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {42286#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {42103#true} is VALID [2020-07-10 20:28:09,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {42103#true} assume !(0 == ~T1_E~0); {42103#true} is VALID [2020-07-10 20:28:09,117 INFO L280 TraceCheckUtils]: 2: Hoare triple {42103#true} assume !(0 == ~E_M~0); {42103#true} is VALID [2020-07-10 20:28:09,117 INFO L280 TraceCheckUtils]: 3: Hoare triple {42103#true} assume !(0 == ~E_1~0); {42103#true} is VALID [2020-07-10 20:28:09,118 INFO L280 TraceCheckUtils]: 4: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,118 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {42103#true} {42103#true} #480#return; {42103#true} is VALID [2020-07-10 20:28:09,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:09,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:09,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {42103#true} havoc ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {42103#true} assume !(1 == ~m_pc~0); {42103#true} is VALID [2020-07-10 20:28:09,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {42103#true} ~__retres1~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,131 INFO L280 TraceCheckUtils]: 3: Hoare triple {42103#true} #res := ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,131 INFO L280 TraceCheckUtils]: 4: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,132 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {42103#true} {42103#true} #454#return; {42103#true} is VALID [2020-07-10 20:28:09,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:09,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {42103#true} havoc ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {42103#true} assume !(1 == ~t1_pc~0); {42103#true} is VALID [2020-07-10 20:28:09,135 INFO L280 TraceCheckUtils]: 2: Hoare triple {42103#true} ~__retres1~1 := 0; {42103#true} is VALID [2020-07-10 20:28:09,135 INFO L280 TraceCheckUtils]: 3: Hoare triple {42103#true} #res := ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,135 INFO L280 TraceCheckUtils]: 4: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,136 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {42103#true} {42103#true} #456#return; {42103#true} is VALID [2020-07-10 20:28:09,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {42103#true} is VALID [2020-07-10 20:28:09,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {42103#true} havoc ~tmp___0~0; {42103#true} is VALID [2020-07-10 20:28:09,136 INFO L263 TraceCheckUtils]: 2: Hoare triple {42103#true} call #t~ret5 := is_master_triggered(); {42103#true} is VALID [2020-07-10 20:28:09,136 INFO L280 TraceCheckUtils]: 3: Hoare triple {42103#true} havoc ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,137 INFO L280 TraceCheckUtils]: 4: Hoare triple {42103#true} assume !(1 == ~m_pc~0); {42103#true} is VALID [2020-07-10 20:28:09,137 INFO L280 TraceCheckUtils]: 5: Hoare triple {42103#true} ~__retres1~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,137 INFO L280 TraceCheckUtils]: 6: Hoare triple {42103#true} #res := ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,137 INFO L280 TraceCheckUtils]: 7: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,137 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {42103#true} {42103#true} #454#return; {42103#true} is VALID [2020-07-10 20:28:09,138 INFO L280 TraceCheckUtils]: 9: Hoare triple {42103#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,138 INFO L280 TraceCheckUtils]: 10: Hoare triple {42103#true} ~tmp~1 := #t~ret5; {42103#true} is VALID [2020-07-10 20:28:09,138 INFO L280 TraceCheckUtils]: 11: Hoare triple {42103#true} havoc #t~ret5; {42103#true} is VALID [2020-07-10 20:28:09,138 INFO L280 TraceCheckUtils]: 12: Hoare triple {42103#true} assume !(0 != ~tmp~1); {42103#true} is VALID [2020-07-10 20:28:09,138 INFO L263 TraceCheckUtils]: 13: Hoare triple {42103#true} call #t~ret6 := is_transmit1_triggered(); {42103#true} is VALID [2020-07-10 20:28:09,139 INFO L280 TraceCheckUtils]: 14: Hoare triple {42103#true} havoc ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,139 INFO L280 TraceCheckUtils]: 15: Hoare triple {42103#true} assume !(1 == ~t1_pc~0); {42103#true} is VALID [2020-07-10 20:28:09,139 INFO L280 TraceCheckUtils]: 16: Hoare triple {42103#true} ~__retres1~1 := 0; {42103#true} is VALID [2020-07-10 20:28:09,139 INFO L280 TraceCheckUtils]: 17: Hoare triple {42103#true} #res := ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,139 INFO L280 TraceCheckUtils]: 18: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,139 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {42103#true} {42103#true} #456#return; {42103#true} is VALID [2020-07-10 20:28:09,140 INFO L280 TraceCheckUtils]: 20: Hoare triple {42103#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,140 INFO L280 TraceCheckUtils]: 21: Hoare triple {42103#true} ~tmp___0~0 := #t~ret6; {42103#true} is VALID [2020-07-10 20:28:09,140 INFO L280 TraceCheckUtils]: 22: Hoare triple {42103#true} havoc #t~ret6; {42103#true} is VALID [2020-07-10 20:28:09,140 INFO L280 TraceCheckUtils]: 23: Hoare triple {42103#true} assume !(0 != ~tmp___0~0); {42103#true} is VALID [2020-07-10 20:28:09,140 INFO L280 TraceCheckUtils]: 24: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,141 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {42103#true} {42103#true} #482#return; {42103#true} is VALID [2020-07-10 20:28:09,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:09,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {42286#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {42103#true} is VALID [2020-07-10 20:28:09,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {42103#true} assume !(1 == ~T1_E~0); {42103#true} is VALID [2020-07-10 20:28:09,149 INFO L280 TraceCheckUtils]: 2: Hoare triple {42103#true} assume !(1 == ~E_M~0); {42103#true} is VALID [2020-07-10 20:28:09,149 INFO L280 TraceCheckUtils]: 3: Hoare triple {42103#true} assume !(1 == ~E_1~0); {42103#true} is VALID [2020-07-10 20:28:09,150 INFO L280 TraceCheckUtils]: 4: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,150 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {42103#true} {42103#true} #484#return; {42103#true} is VALID [2020-07-10 20:28:09,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:09,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {42103#true} havoc ~__retres1~2; {42103#true} is VALID [2020-07-10 20:28:09,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {42103#true} assume 0 == ~m_st~0; {42103#true} is VALID [2020-07-10 20:28:09,153 INFO L280 TraceCheckUtils]: 2: Hoare triple {42103#true} ~__retres1~2 := 1; {42103#true} is VALID [2020-07-10 20:28:09,153 INFO L280 TraceCheckUtils]: 3: Hoare triple {42103#true} #res := ~__retres1~2; {42103#true} is VALID [2020-07-10 20:28:09,154 INFO L280 TraceCheckUtils]: 4: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,154 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {42103#true} {42103#true} #468#return; {42103#true} is VALID [2020-07-10 20:28:09,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:09,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:09,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:09,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:09,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {42103#true} havoc ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {42103#true} assume !(1 == ~m_pc~0); {42103#true} is VALID [2020-07-10 20:28:09,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {42103#true} ~__retres1~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,205 INFO L280 TraceCheckUtils]: 3: Hoare triple {42103#true} #res := ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,206 INFO L280 TraceCheckUtils]: 4: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,207 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {42103#true} {42103#true} #454#return; {42103#true} is VALID [2020-07-10 20:28:09,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:09,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {42103#true} havoc ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {42103#true} assume !(1 == ~t1_pc~0); {42103#true} is VALID [2020-07-10 20:28:09,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {42103#true} ~__retres1~1 := 0; {42103#true} is VALID [2020-07-10 20:28:09,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {42103#true} #res := ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,210 INFO L280 TraceCheckUtils]: 4: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,211 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {42103#true} {42103#true} #456#return; {42103#true} is VALID [2020-07-10 20:28:09,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {42103#true} is VALID [2020-07-10 20:28:09,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {42103#true} havoc ~tmp___0~0; {42103#true} is VALID [2020-07-10 20:28:09,211 INFO L263 TraceCheckUtils]: 2: Hoare triple {42103#true} call #t~ret5 := is_master_triggered(); {42103#true} is VALID [2020-07-10 20:28:09,212 INFO L280 TraceCheckUtils]: 3: Hoare triple {42103#true} havoc ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,212 INFO L280 TraceCheckUtils]: 4: Hoare triple {42103#true} assume !(1 == ~m_pc~0); {42103#true} is VALID [2020-07-10 20:28:09,212 INFO L280 TraceCheckUtils]: 5: Hoare triple {42103#true} ~__retres1~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,212 INFO L280 TraceCheckUtils]: 6: Hoare triple {42103#true} #res := ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,212 INFO L280 TraceCheckUtils]: 7: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,212 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {42103#true} {42103#true} #454#return; {42103#true} is VALID [2020-07-10 20:28:09,213 INFO L280 TraceCheckUtils]: 9: Hoare triple {42103#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,213 INFO L280 TraceCheckUtils]: 10: Hoare triple {42103#true} ~tmp~1 := #t~ret5; {42103#true} is VALID [2020-07-10 20:28:09,213 INFO L280 TraceCheckUtils]: 11: Hoare triple {42103#true} havoc #t~ret5; {42103#true} is VALID [2020-07-10 20:28:09,213 INFO L280 TraceCheckUtils]: 12: Hoare triple {42103#true} assume !(0 != ~tmp~1); {42103#true} is VALID [2020-07-10 20:28:09,213 INFO L263 TraceCheckUtils]: 13: Hoare triple {42103#true} call #t~ret6 := is_transmit1_triggered(); {42103#true} is VALID [2020-07-10 20:28:09,214 INFO L280 TraceCheckUtils]: 14: Hoare triple {42103#true} havoc ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,214 INFO L280 TraceCheckUtils]: 15: Hoare triple {42103#true} assume !(1 == ~t1_pc~0); {42103#true} is VALID [2020-07-10 20:28:09,214 INFO L280 TraceCheckUtils]: 16: Hoare triple {42103#true} ~__retres1~1 := 0; {42103#true} is VALID [2020-07-10 20:28:09,214 INFO L280 TraceCheckUtils]: 17: Hoare triple {42103#true} #res := ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,215 INFO L280 TraceCheckUtils]: 18: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,215 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {42103#true} {42103#true} #456#return; {42103#true} is VALID [2020-07-10 20:28:09,215 INFO L280 TraceCheckUtils]: 20: Hoare triple {42103#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,215 INFO L280 TraceCheckUtils]: 21: Hoare triple {42103#true} ~tmp___0~0 := #t~ret6; {42103#true} is VALID [2020-07-10 20:28:09,215 INFO L280 TraceCheckUtils]: 22: Hoare triple {42103#true} havoc #t~ret6; {42103#true} is VALID [2020-07-10 20:28:09,216 INFO L280 TraceCheckUtils]: 23: Hoare triple {42103#true} assume !(0 != ~tmp___0~0); {42103#true} is VALID [2020-07-10 20:28:09,216 INFO L280 TraceCheckUtils]: 24: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,216 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {42103#true} {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {42103#true} is VALID [2020-07-10 20:28:09,217 INFO L263 TraceCheckUtils]: 0: Hoare triple {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:28:09,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {42103#true} is VALID [2020-07-10 20:28:09,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {42103#true} havoc ~tmp___0~0; {42103#true} is VALID [2020-07-10 20:28:09,218 INFO L263 TraceCheckUtils]: 3: Hoare triple {42103#true} call #t~ret5 := is_master_triggered(); {42103#true} is VALID [2020-07-10 20:28:09,218 INFO L280 TraceCheckUtils]: 4: Hoare triple {42103#true} havoc ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,218 INFO L280 TraceCheckUtils]: 5: Hoare triple {42103#true} assume !(1 == ~m_pc~0); {42103#true} is VALID [2020-07-10 20:28:09,219 INFO L280 TraceCheckUtils]: 6: Hoare triple {42103#true} ~__retres1~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,219 INFO L280 TraceCheckUtils]: 7: Hoare triple {42103#true} #res := ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,219 INFO L280 TraceCheckUtils]: 8: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,219 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {42103#true} {42103#true} #454#return; {42103#true} is VALID [2020-07-10 20:28:09,219 INFO L280 TraceCheckUtils]: 10: Hoare triple {42103#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,220 INFO L280 TraceCheckUtils]: 11: Hoare triple {42103#true} ~tmp~1 := #t~ret5; {42103#true} is VALID [2020-07-10 20:28:09,220 INFO L280 TraceCheckUtils]: 12: Hoare triple {42103#true} havoc #t~ret5; {42103#true} is VALID [2020-07-10 20:28:09,220 INFO L280 TraceCheckUtils]: 13: Hoare triple {42103#true} assume !(0 != ~tmp~1); {42103#true} is VALID [2020-07-10 20:28:09,220 INFO L263 TraceCheckUtils]: 14: Hoare triple {42103#true} call #t~ret6 := is_transmit1_triggered(); {42103#true} is VALID [2020-07-10 20:28:09,220 INFO L280 TraceCheckUtils]: 15: Hoare triple {42103#true} havoc ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,221 INFO L280 TraceCheckUtils]: 16: Hoare triple {42103#true} assume !(1 == ~t1_pc~0); {42103#true} is VALID [2020-07-10 20:28:09,221 INFO L280 TraceCheckUtils]: 17: Hoare triple {42103#true} ~__retres1~1 := 0; {42103#true} is VALID [2020-07-10 20:28:09,221 INFO L280 TraceCheckUtils]: 18: Hoare triple {42103#true} #res := ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,221 INFO L280 TraceCheckUtils]: 19: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,221 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {42103#true} {42103#true} #456#return; {42103#true} is VALID [2020-07-10 20:28:09,222 INFO L280 TraceCheckUtils]: 21: Hoare triple {42103#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,222 INFO L280 TraceCheckUtils]: 22: Hoare triple {42103#true} ~tmp___0~0 := #t~ret6; {42103#true} is VALID [2020-07-10 20:28:09,222 INFO L280 TraceCheckUtils]: 23: Hoare triple {42103#true} havoc #t~ret6; {42103#true} is VALID [2020-07-10 20:28:09,222 INFO L280 TraceCheckUtils]: 24: Hoare triple {42103#true} assume !(0 != ~tmp___0~0); {42103#true} is VALID [2020-07-10 20:28:09,222 INFO L280 TraceCheckUtils]: 25: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,223 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {42103#true} {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {42103#true} is VALID [2020-07-10 20:28:09,223 INFO L280 TraceCheckUtils]: 27: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,223 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {42103#true} {42103#true} #462#return; {42103#true} is VALID [2020-07-10 20:28:09,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {42299#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {42103#true} ~tmp_var~0 := #t~nondet0; {42103#true} is VALID [2020-07-10 20:28:09,224 INFO L280 TraceCheckUtils]: 2: Hoare triple {42103#true} havoc #t~nondet0; {42103#true} is VALID [2020-07-10 20:28:09,224 INFO L280 TraceCheckUtils]: 3: Hoare triple {42103#true} assume 0 == ~m_pc~0; {42103#true} is VALID [2020-07-10 20:28:09,224 INFO L280 TraceCheckUtils]: 4: Hoare triple {42103#true} assume !false; {42103#true} is VALID [2020-07-10 20:28:09,224 INFO L280 TraceCheckUtils]: 5: Hoare triple {42103#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,225 INFO L280 TraceCheckUtils]: 6: Hoare triple {42103#true} ~token~0 := #t~nondet1; {42103#true} is VALID [2020-07-10 20:28:09,225 INFO L280 TraceCheckUtils]: 7: Hoare triple {42103#true} havoc #t~nondet1; {42103#true} is VALID [2020-07-10 20:28:09,225 INFO L280 TraceCheckUtils]: 8: Hoare triple {42103#true} ~local~0 := ~token~0; {42103#true} is VALID [2020-07-10 20:28:09,225 INFO L280 TraceCheckUtils]: 9: Hoare triple {42103#true} ~E_1~0 := 1; {42103#true} is VALID [2020-07-10 20:28:09,226 INFO L263 TraceCheckUtils]: 10: Hoare triple {42103#true} call immediate_notify(); {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:28:09,227 INFO L263 TraceCheckUtils]: 11: Hoare triple {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:28:09,227 INFO L280 TraceCheckUtils]: 12: Hoare triple {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {42103#true} is VALID [2020-07-10 20:28:09,227 INFO L280 TraceCheckUtils]: 13: Hoare triple {42103#true} havoc ~tmp___0~0; {42103#true} is VALID [2020-07-10 20:28:09,227 INFO L263 TraceCheckUtils]: 14: Hoare triple {42103#true} call #t~ret5 := is_master_triggered(); {42103#true} is VALID [2020-07-10 20:28:09,227 INFO L280 TraceCheckUtils]: 15: Hoare triple {42103#true} havoc ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,228 INFO L280 TraceCheckUtils]: 16: Hoare triple {42103#true} assume !(1 == ~m_pc~0); {42103#true} is VALID [2020-07-10 20:28:09,228 INFO L280 TraceCheckUtils]: 17: Hoare triple {42103#true} ~__retres1~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,228 INFO L280 TraceCheckUtils]: 18: Hoare triple {42103#true} #res := ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,228 INFO L280 TraceCheckUtils]: 19: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,228 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {42103#true} {42103#true} #454#return; {42103#true} is VALID [2020-07-10 20:28:09,228 INFO L280 TraceCheckUtils]: 21: Hoare triple {42103#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,229 INFO L280 TraceCheckUtils]: 22: Hoare triple {42103#true} ~tmp~1 := #t~ret5; {42103#true} is VALID [2020-07-10 20:28:09,229 INFO L280 TraceCheckUtils]: 23: Hoare triple {42103#true} havoc #t~ret5; {42103#true} is VALID [2020-07-10 20:28:09,229 INFO L280 TraceCheckUtils]: 24: Hoare triple {42103#true} assume !(0 != ~tmp~1); {42103#true} is VALID [2020-07-10 20:28:09,229 INFO L263 TraceCheckUtils]: 25: Hoare triple {42103#true} call #t~ret6 := is_transmit1_triggered(); {42103#true} is VALID [2020-07-10 20:28:09,229 INFO L280 TraceCheckUtils]: 26: Hoare triple {42103#true} havoc ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,230 INFO L280 TraceCheckUtils]: 27: Hoare triple {42103#true} assume !(1 == ~t1_pc~0); {42103#true} is VALID [2020-07-10 20:28:09,230 INFO L280 TraceCheckUtils]: 28: Hoare triple {42103#true} ~__retres1~1 := 0; {42103#true} is VALID [2020-07-10 20:28:09,230 INFO L280 TraceCheckUtils]: 29: Hoare triple {42103#true} #res := ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,230 INFO L280 TraceCheckUtils]: 30: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,231 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {42103#true} {42103#true} #456#return; {42103#true} is VALID [2020-07-10 20:28:09,231 INFO L280 TraceCheckUtils]: 32: Hoare triple {42103#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,231 INFO L280 TraceCheckUtils]: 33: Hoare triple {42103#true} ~tmp___0~0 := #t~ret6; {42103#true} is VALID [2020-07-10 20:28:09,232 INFO L280 TraceCheckUtils]: 34: Hoare triple {42103#true} havoc #t~ret6; {42103#true} is VALID [2020-07-10 20:28:09,232 INFO L280 TraceCheckUtils]: 35: Hoare triple {42103#true} assume !(0 != ~tmp___0~0); {42103#true} is VALID [2020-07-10 20:28:09,232 INFO L280 TraceCheckUtils]: 36: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,232 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {42103#true} {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {42103#true} is VALID [2020-07-10 20:28:09,233 INFO L280 TraceCheckUtils]: 38: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,233 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {42103#true} {42103#true} #462#return; {42103#true} is VALID [2020-07-10 20:28:09,233 INFO L280 TraceCheckUtils]: 40: Hoare triple {42103#true} ~E_1~0 := 2; {42103#true} is VALID [2020-07-10 20:28:09,233 INFO L280 TraceCheckUtils]: 41: Hoare triple {42103#true} ~m_pc~0 := 1; {42103#true} is VALID [2020-07-10 20:28:09,234 INFO L280 TraceCheckUtils]: 42: Hoare triple {42103#true} ~m_st~0 := 2; {42103#true} is VALID [2020-07-10 20:28:09,234 INFO L280 TraceCheckUtils]: 43: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,234 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {42103#true} {42103#true} #470#return; {42103#true} is VALID [2020-07-10 20:28:09,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:09,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {42367#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {42103#true} is VALID [2020-07-10 20:28:09,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {42103#true} assume !false; {42103#true} is VALID [2020-07-10 20:28:09,270 INFO L280 TraceCheckUtils]: 2: Hoare triple {42103#true} ~t1_pc~0 := 1; {42103#true} is VALID [2020-07-10 20:28:09,274 INFO L280 TraceCheckUtils]: 3: Hoare triple {42103#true} ~t1_st~0 := 2; {42226#(<= 2 ~t1_st~0)} is VALID [2020-07-10 20:28:09,274 INFO L280 TraceCheckUtils]: 4: Hoare triple {42226#(<= 2 ~t1_st~0)} assume true; {42226#(<= 2 ~t1_st~0)} is VALID [2020-07-10 20:28:09,275 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {42226#(<= 2 ~t1_st~0)} {42103#true} #472#return; {42226#(<= 2 ~t1_st~0)} is VALID [2020-07-10 20:28:09,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:09,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {42103#true} havoc ~__retres1~2; {42103#true} is VALID [2020-07-10 20:28:09,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {42103#true} assume !(0 == ~m_st~0); {42103#true} is VALID [2020-07-10 20:28:09,298 INFO L280 TraceCheckUtils]: 2: Hoare triple {42103#true} assume 0 == ~t1_st~0; {42368#(<= ~t1_st~0 0)} is VALID [2020-07-10 20:28:09,299 INFO L280 TraceCheckUtils]: 3: Hoare triple {42368#(<= ~t1_st~0 0)} ~__retres1~2 := 1; {42368#(<= ~t1_st~0 0)} is VALID [2020-07-10 20:28:09,300 INFO L280 TraceCheckUtils]: 4: Hoare triple {42368#(<= ~t1_st~0 0)} #res := ~__retres1~2; {42368#(<= ~t1_st~0 0)} is VALID [2020-07-10 20:28:09,300 INFO L280 TraceCheckUtils]: 5: Hoare triple {42368#(<= ~t1_st~0 0)} assume true; {42368#(<= ~t1_st~0 0)} is VALID [2020-07-10 20:28:09,301 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {42368#(<= ~t1_st~0 0)} {42226#(<= 2 ~t1_st~0)} #468#return; {42104#false} is VALID [2020-07-10 20:28:09,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:09,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:09,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:09,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:09,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {42103#true} havoc ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {42103#true} assume 1 == ~m_pc~0; {42103#true} is VALID [2020-07-10 20:28:09,333 INFO L280 TraceCheckUtils]: 2: Hoare triple {42103#true} assume 1 == ~E_M~0; {42103#true} is VALID [2020-07-10 20:28:09,333 INFO L280 TraceCheckUtils]: 3: Hoare triple {42103#true} ~__retres1~0 := 1; {42103#true} is VALID [2020-07-10 20:28:09,333 INFO L280 TraceCheckUtils]: 4: Hoare triple {42103#true} #res := ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,334 INFO L280 TraceCheckUtils]: 5: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,334 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {42103#true} {42103#true} #454#return; {42103#true} is VALID [2020-07-10 20:28:09,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:09,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {42103#true} havoc ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,338 INFO L280 TraceCheckUtils]: 1: Hoare triple {42103#true} assume 1 == ~t1_pc~0; {42103#true} is VALID [2020-07-10 20:28:09,338 INFO L280 TraceCheckUtils]: 2: Hoare triple {42103#true} assume 1 == ~E_1~0; {42103#true} is VALID [2020-07-10 20:28:09,338 INFO L280 TraceCheckUtils]: 3: Hoare triple {42103#true} ~__retres1~1 := 1; {42103#true} is VALID [2020-07-10 20:28:09,339 INFO L280 TraceCheckUtils]: 4: Hoare triple {42103#true} #res := ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,339 INFO L280 TraceCheckUtils]: 5: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,339 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {42103#true} {42103#true} #456#return; {42103#true} is VALID [2020-07-10 20:28:09,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {42103#true} is VALID [2020-07-10 20:28:09,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {42103#true} havoc ~tmp___0~0; {42103#true} is VALID [2020-07-10 20:28:09,340 INFO L263 TraceCheckUtils]: 2: Hoare triple {42103#true} call #t~ret5 := is_master_triggered(); {42103#true} is VALID [2020-07-10 20:28:09,340 INFO L280 TraceCheckUtils]: 3: Hoare triple {42103#true} havoc ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,340 INFO L280 TraceCheckUtils]: 4: Hoare triple {42103#true} assume 1 == ~m_pc~0; {42103#true} is VALID [2020-07-10 20:28:09,341 INFO L280 TraceCheckUtils]: 5: Hoare triple {42103#true} assume 1 == ~E_M~0; {42103#true} is VALID [2020-07-10 20:28:09,341 INFO L280 TraceCheckUtils]: 6: Hoare triple {42103#true} ~__retres1~0 := 1; {42103#true} is VALID [2020-07-10 20:28:09,341 INFO L280 TraceCheckUtils]: 7: Hoare triple {42103#true} #res := ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,342 INFO L280 TraceCheckUtils]: 8: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,342 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {42103#true} {42103#true} #454#return; {42103#true} is VALID [2020-07-10 20:28:09,342 INFO L280 TraceCheckUtils]: 10: Hoare triple {42103#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,342 INFO L280 TraceCheckUtils]: 11: Hoare triple {42103#true} ~tmp~1 := #t~ret5; {42103#true} is VALID [2020-07-10 20:28:09,343 INFO L280 TraceCheckUtils]: 12: Hoare triple {42103#true} havoc #t~ret5; {42103#true} is VALID [2020-07-10 20:28:09,343 INFO L280 TraceCheckUtils]: 13: Hoare triple {42103#true} assume 0 != ~tmp~1; {42103#true} is VALID [2020-07-10 20:28:09,343 INFO L280 TraceCheckUtils]: 14: Hoare triple {42103#true} ~m_st~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,343 INFO L263 TraceCheckUtils]: 15: Hoare triple {42103#true} call #t~ret6 := is_transmit1_triggered(); {42103#true} is VALID [2020-07-10 20:28:09,344 INFO L280 TraceCheckUtils]: 16: Hoare triple {42103#true} havoc ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,344 INFO L280 TraceCheckUtils]: 17: Hoare triple {42103#true} assume 1 == ~t1_pc~0; {42103#true} is VALID [2020-07-10 20:28:09,345 INFO L280 TraceCheckUtils]: 18: Hoare triple {42103#true} assume 1 == ~E_1~0; {42103#true} is VALID [2020-07-10 20:28:09,345 INFO L280 TraceCheckUtils]: 19: Hoare triple {42103#true} ~__retres1~1 := 1; {42103#true} is VALID [2020-07-10 20:28:09,345 INFO L280 TraceCheckUtils]: 20: Hoare triple {42103#true} #res := ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,345 INFO L280 TraceCheckUtils]: 21: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,346 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {42103#true} {42103#true} #456#return; {42103#true} is VALID [2020-07-10 20:28:09,346 INFO L280 TraceCheckUtils]: 23: Hoare triple {42103#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,346 INFO L280 TraceCheckUtils]: 24: Hoare triple {42103#true} ~tmp___0~0 := #t~ret6; {42103#true} is VALID [2020-07-10 20:28:09,347 INFO L280 TraceCheckUtils]: 25: Hoare triple {42103#true} havoc #t~ret6; {42103#true} is VALID [2020-07-10 20:28:09,347 INFO L280 TraceCheckUtils]: 26: Hoare triple {42103#true} assume !(0 != ~tmp___0~0); {42103#true} is VALID [2020-07-10 20:28:09,347 INFO L280 TraceCheckUtils]: 27: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,348 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {42103#true} {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {42103#true} is VALID [2020-07-10 20:28:09,350 INFO L263 TraceCheckUtils]: 0: Hoare triple {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:28:09,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {42103#true} is VALID [2020-07-10 20:28:09,350 INFO L280 TraceCheckUtils]: 2: Hoare triple {42103#true} havoc ~tmp___0~0; {42103#true} is VALID [2020-07-10 20:28:09,351 INFO L263 TraceCheckUtils]: 3: Hoare triple {42103#true} call #t~ret5 := is_master_triggered(); {42103#true} is VALID [2020-07-10 20:28:09,351 INFO L280 TraceCheckUtils]: 4: Hoare triple {42103#true} havoc ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,351 INFO L280 TraceCheckUtils]: 5: Hoare triple {42103#true} assume 1 == ~m_pc~0; {42103#true} is VALID [2020-07-10 20:28:09,352 INFO L280 TraceCheckUtils]: 6: Hoare triple {42103#true} assume 1 == ~E_M~0; {42103#true} is VALID [2020-07-10 20:28:09,352 INFO L280 TraceCheckUtils]: 7: Hoare triple {42103#true} ~__retres1~0 := 1; {42103#true} is VALID [2020-07-10 20:28:09,352 INFO L280 TraceCheckUtils]: 8: Hoare triple {42103#true} #res := ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,352 INFO L280 TraceCheckUtils]: 9: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,353 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {42103#true} {42103#true} #454#return; {42103#true} is VALID [2020-07-10 20:28:09,353 INFO L280 TraceCheckUtils]: 11: Hoare triple {42103#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,353 INFO L280 TraceCheckUtils]: 12: Hoare triple {42103#true} ~tmp~1 := #t~ret5; {42103#true} is VALID [2020-07-10 20:28:09,353 INFO L280 TraceCheckUtils]: 13: Hoare triple {42103#true} havoc #t~ret5; {42103#true} is VALID [2020-07-10 20:28:09,353 INFO L280 TraceCheckUtils]: 14: Hoare triple {42103#true} assume 0 != ~tmp~1; {42103#true} is VALID [2020-07-10 20:28:09,354 INFO L280 TraceCheckUtils]: 15: Hoare triple {42103#true} ~m_st~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,354 INFO L263 TraceCheckUtils]: 16: Hoare triple {42103#true} call #t~ret6 := is_transmit1_triggered(); {42103#true} is VALID [2020-07-10 20:28:09,354 INFO L280 TraceCheckUtils]: 17: Hoare triple {42103#true} havoc ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,354 INFO L280 TraceCheckUtils]: 18: Hoare triple {42103#true} assume 1 == ~t1_pc~0; {42103#true} is VALID [2020-07-10 20:28:09,355 INFO L280 TraceCheckUtils]: 19: Hoare triple {42103#true} assume 1 == ~E_1~0; {42103#true} is VALID [2020-07-10 20:28:09,355 INFO L280 TraceCheckUtils]: 20: Hoare triple {42103#true} ~__retres1~1 := 1; {42103#true} is VALID [2020-07-10 20:28:09,355 INFO L280 TraceCheckUtils]: 21: Hoare triple {42103#true} #res := ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,355 INFO L280 TraceCheckUtils]: 22: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,355 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {42103#true} {42103#true} #456#return; {42103#true} is VALID [2020-07-10 20:28:09,356 INFO L280 TraceCheckUtils]: 24: Hoare triple {42103#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,356 INFO L280 TraceCheckUtils]: 25: Hoare triple {42103#true} ~tmp___0~0 := #t~ret6; {42103#true} is VALID [2020-07-10 20:28:09,356 INFO L280 TraceCheckUtils]: 26: Hoare triple {42103#true} havoc #t~ret6; {42103#true} is VALID [2020-07-10 20:28:09,356 INFO L280 TraceCheckUtils]: 27: Hoare triple {42103#true} assume !(0 != ~tmp___0~0); {42103#true} is VALID [2020-07-10 20:28:09,356 INFO L280 TraceCheckUtils]: 28: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,357 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {42103#true} {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {42103#true} is VALID [2020-07-10 20:28:09,357 INFO L280 TraceCheckUtils]: 30: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,357 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {42103#true} {42103#true} #452#return; {42103#true} is VALID [2020-07-10 20:28:09,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {42367#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {42103#true} is VALID [2020-07-10 20:28:09,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {42103#true} assume 1 == ~t1_pc~0; {42103#true} is VALID [2020-07-10 20:28:09,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {42103#true} ~token~0 := 1 + ~token~0; {42103#true} is VALID [2020-07-10 20:28:09,358 INFO L280 TraceCheckUtils]: 3: Hoare triple {42103#true} ~E_M~0 := 1; {42103#true} is VALID [2020-07-10 20:28:09,359 INFO L263 TraceCheckUtils]: 4: Hoare triple {42103#true} call immediate_notify(); {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:28:09,360 INFO L263 TraceCheckUtils]: 5: Hoare triple {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:28:09,360 INFO L280 TraceCheckUtils]: 6: Hoare triple {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {42103#true} is VALID [2020-07-10 20:28:09,361 INFO L280 TraceCheckUtils]: 7: Hoare triple {42103#true} havoc ~tmp___0~0; {42103#true} is VALID [2020-07-10 20:28:09,361 INFO L263 TraceCheckUtils]: 8: Hoare triple {42103#true} call #t~ret5 := is_master_triggered(); {42103#true} is VALID [2020-07-10 20:28:09,361 INFO L280 TraceCheckUtils]: 9: Hoare triple {42103#true} havoc ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,362 INFO L280 TraceCheckUtils]: 10: Hoare triple {42103#true} assume 1 == ~m_pc~0; {42103#true} is VALID [2020-07-10 20:28:09,362 INFO L280 TraceCheckUtils]: 11: Hoare triple {42103#true} assume 1 == ~E_M~0; {42103#true} is VALID [2020-07-10 20:28:09,362 INFO L280 TraceCheckUtils]: 12: Hoare triple {42103#true} ~__retres1~0 := 1; {42103#true} is VALID [2020-07-10 20:28:09,362 INFO L280 TraceCheckUtils]: 13: Hoare triple {42103#true} #res := ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,363 INFO L280 TraceCheckUtils]: 14: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,363 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {42103#true} {42103#true} #454#return; {42103#true} is VALID [2020-07-10 20:28:09,363 INFO L280 TraceCheckUtils]: 16: Hoare triple {42103#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,363 INFO L280 TraceCheckUtils]: 17: Hoare triple {42103#true} ~tmp~1 := #t~ret5; {42103#true} is VALID [2020-07-10 20:28:09,364 INFO L280 TraceCheckUtils]: 18: Hoare triple {42103#true} havoc #t~ret5; {42103#true} is VALID [2020-07-10 20:28:09,364 INFO L280 TraceCheckUtils]: 19: Hoare triple {42103#true} assume 0 != ~tmp~1; {42103#true} is VALID [2020-07-10 20:28:09,364 INFO L280 TraceCheckUtils]: 20: Hoare triple {42103#true} ~m_st~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,364 INFO L263 TraceCheckUtils]: 21: Hoare triple {42103#true} call #t~ret6 := is_transmit1_triggered(); {42103#true} is VALID [2020-07-10 20:28:09,365 INFO L280 TraceCheckUtils]: 22: Hoare triple {42103#true} havoc ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,365 INFO L280 TraceCheckUtils]: 23: Hoare triple {42103#true} assume 1 == ~t1_pc~0; {42103#true} is VALID [2020-07-10 20:28:09,365 INFO L280 TraceCheckUtils]: 24: Hoare triple {42103#true} assume 1 == ~E_1~0; {42103#true} is VALID [2020-07-10 20:28:09,366 INFO L280 TraceCheckUtils]: 25: Hoare triple {42103#true} ~__retres1~1 := 1; {42103#true} is VALID [2020-07-10 20:28:09,366 INFO L280 TraceCheckUtils]: 26: Hoare triple {42103#true} #res := ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,366 INFO L280 TraceCheckUtils]: 27: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,366 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {42103#true} {42103#true} #456#return; {42103#true} is VALID [2020-07-10 20:28:09,367 INFO L280 TraceCheckUtils]: 29: Hoare triple {42103#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,367 INFO L280 TraceCheckUtils]: 30: Hoare triple {42103#true} ~tmp___0~0 := #t~ret6; {42103#true} is VALID [2020-07-10 20:28:09,368 INFO L280 TraceCheckUtils]: 31: Hoare triple {42103#true} havoc #t~ret6; {42103#true} is VALID [2020-07-10 20:28:09,368 INFO L280 TraceCheckUtils]: 32: Hoare triple {42103#true} assume !(0 != ~tmp___0~0); {42103#true} is VALID [2020-07-10 20:28:09,368 INFO L280 TraceCheckUtils]: 33: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,368 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {42103#true} {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {42103#true} is VALID [2020-07-10 20:28:09,369 INFO L280 TraceCheckUtils]: 35: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,369 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {42103#true} {42103#true} #452#return; {42103#true} is VALID [2020-07-10 20:28:09,369 INFO L280 TraceCheckUtils]: 37: Hoare triple {42103#true} ~E_M~0 := 2; {42103#true} is VALID [2020-07-10 20:28:09,370 INFO L280 TraceCheckUtils]: 38: Hoare triple {42103#true} assume !false; {42103#true} is VALID [2020-07-10 20:28:09,370 INFO L280 TraceCheckUtils]: 39: Hoare triple {42103#true} ~t1_pc~0 := 1; {42103#true} is VALID [2020-07-10 20:28:09,370 INFO L280 TraceCheckUtils]: 40: Hoare triple {42103#true} ~t1_st~0 := 2; {42103#true} is VALID [2020-07-10 20:28:09,371 INFO L280 TraceCheckUtils]: 41: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,371 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {42103#true} {42104#false} #472#return; {42104#false} is VALID [2020-07-10 20:28:09,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:28:09,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {42103#true} havoc ~__retres1~2; {42103#true} is VALID [2020-07-10 20:28:09,376 INFO L280 TraceCheckUtils]: 1: Hoare triple {42103#true} assume 0 == ~m_st~0; {42103#true} is VALID [2020-07-10 20:28:09,376 INFO L280 TraceCheckUtils]: 2: Hoare triple {42103#true} ~__retres1~2 := 1; {42103#true} is VALID [2020-07-10 20:28:09,376 INFO L280 TraceCheckUtils]: 3: Hoare triple {42103#true} #res := ~__retres1~2; {42103#true} is VALID [2020-07-10 20:28:09,376 INFO L280 TraceCheckUtils]: 4: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,377 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {42103#true} {42104#false} #468#return; {42104#false} is VALID [2020-07-10 20:28:09,378 INFO L263 TraceCheckUtils]: 0: Hoare triple {42103#true} call ULTIMATE.init(); {42283#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:28:09,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {42283#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,378 INFO L280 TraceCheckUtils]: 2: Hoare triple {42103#true} ~t1_pc~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,379 INFO L280 TraceCheckUtils]: 3: Hoare triple {42103#true} ~m_st~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,379 INFO L280 TraceCheckUtils]: 4: Hoare triple {42103#true} ~t1_st~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,379 INFO L280 TraceCheckUtils]: 5: Hoare triple {42103#true} ~m_i~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,379 INFO L280 TraceCheckUtils]: 6: Hoare triple {42103#true} ~t1_i~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,379 INFO L280 TraceCheckUtils]: 7: Hoare triple {42103#true} ~M_E~0 := 2; {42103#true} is VALID [2020-07-10 20:28:09,380 INFO L280 TraceCheckUtils]: 8: Hoare triple {42103#true} ~T1_E~0 := 2; {42103#true} is VALID [2020-07-10 20:28:09,380 INFO L280 TraceCheckUtils]: 9: Hoare triple {42103#true} ~E_M~0 := 2; {42103#true} is VALID [2020-07-10 20:28:09,380 INFO L280 TraceCheckUtils]: 10: Hoare triple {42103#true} ~E_1~0 := 2; {42103#true} is VALID [2020-07-10 20:28:09,380 INFO L280 TraceCheckUtils]: 11: Hoare triple {42103#true} ~token~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,380 INFO L280 TraceCheckUtils]: 12: Hoare triple {42103#true} ~local~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,380 INFO L280 TraceCheckUtils]: 13: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,381 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {42103#true} {42103#true} #506#return; {42103#true} is VALID [2020-07-10 20:28:09,381 INFO L263 TraceCheckUtils]: 15: Hoare triple {42103#true} call #t~ret10 := main(); {42103#true} is VALID [2020-07-10 20:28:09,381 INFO L280 TraceCheckUtils]: 16: Hoare triple {42103#true} havoc ~__retres1~3; {42103#true} is VALID [2020-07-10 20:28:09,382 INFO L263 TraceCheckUtils]: 17: Hoare triple {42103#true} call init_model(); {42284#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-10 20:28:09,382 INFO L280 TraceCheckUtils]: 18: Hoare triple {42284#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {42103#true} is VALID [2020-07-10 20:28:09,382 INFO L280 TraceCheckUtils]: 19: Hoare triple {42103#true} ~t1_i~0 := 1; {42103#true} is VALID [2020-07-10 20:28:09,383 INFO L280 TraceCheckUtils]: 20: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,383 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {42103#true} {42103#true} #458#return; {42103#true} is VALID [2020-07-10 20:28:09,383 INFO L263 TraceCheckUtils]: 22: Hoare triple {42103#true} call start_simulation(); {42103#true} is VALID [2020-07-10 20:28:09,383 INFO L280 TraceCheckUtils]: 23: Hoare triple {42103#true} havoc ~kernel_st~0; {42103#true} is VALID [2020-07-10 20:28:09,383 INFO L280 TraceCheckUtils]: 24: Hoare triple {42103#true} havoc ~tmp~3; {42103#true} is VALID [2020-07-10 20:28:09,384 INFO L280 TraceCheckUtils]: 25: Hoare triple {42103#true} havoc ~tmp___0~1; {42103#true} is VALID [2020-07-10 20:28:09,384 INFO L280 TraceCheckUtils]: 26: Hoare triple {42103#true} ~kernel_st~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,384 INFO L263 TraceCheckUtils]: 27: Hoare triple {42103#true} call update_channels(); {42103#true} is VALID [2020-07-10 20:28:09,384 INFO L280 TraceCheckUtils]: 28: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,384 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {42103#true} {42103#true} #476#return; {42103#true} is VALID [2020-07-10 20:28:09,385 INFO L263 TraceCheckUtils]: 30: Hoare triple {42103#true} call init_threads(); {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:28:09,385 INFO L280 TraceCheckUtils]: 31: Hoare triple {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {42103#true} is VALID [2020-07-10 20:28:09,385 INFO L280 TraceCheckUtils]: 32: Hoare triple {42103#true} ~m_st~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,386 INFO L280 TraceCheckUtils]: 33: Hoare triple {42103#true} assume 1 == ~t1_i~0; {42103#true} is VALID [2020-07-10 20:28:09,386 INFO L280 TraceCheckUtils]: 34: Hoare triple {42103#true} ~t1_st~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,386 INFO L280 TraceCheckUtils]: 35: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,386 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {42103#true} {42103#true} #478#return; {42103#true} is VALID [2020-07-10 20:28:09,387 INFO L263 TraceCheckUtils]: 37: Hoare triple {42103#true} call fire_delta_events(); {42286#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:28:09,387 INFO L280 TraceCheckUtils]: 38: Hoare triple {42286#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {42103#true} is VALID [2020-07-10 20:28:09,387 INFO L280 TraceCheckUtils]: 39: Hoare triple {42103#true} assume !(0 == ~T1_E~0); {42103#true} is VALID [2020-07-10 20:28:09,387 INFO L280 TraceCheckUtils]: 40: Hoare triple {42103#true} assume !(0 == ~E_M~0); {42103#true} is VALID [2020-07-10 20:28:09,388 INFO L280 TraceCheckUtils]: 41: Hoare triple {42103#true} assume !(0 == ~E_1~0); {42103#true} is VALID [2020-07-10 20:28:09,388 INFO L280 TraceCheckUtils]: 42: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,388 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {42103#true} {42103#true} #480#return; {42103#true} is VALID [2020-07-10 20:28:09,388 INFO L263 TraceCheckUtils]: 44: Hoare triple {42103#true} call activate_threads(); {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:28:09,389 INFO L280 TraceCheckUtils]: 45: Hoare triple {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {42103#true} is VALID [2020-07-10 20:28:09,389 INFO L280 TraceCheckUtils]: 46: Hoare triple {42103#true} havoc ~tmp___0~0; {42103#true} is VALID [2020-07-10 20:28:09,389 INFO L263 TraceCheckUtils]: 47: Hoare triple {42103#true} call #t~ret5 := is_master_triggered(); {42103#true} is VALID [2020-07-10 20:28:09,389 INFO L280 TraceCheckUtils]: 48: Hoare triple {42103#true} havoc ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,389 INFO L280 TraceCheckUtils]: 49: Hoare triple {42103#true} assume !(1 == ~m_pc~0); {42103#true} is VALID [2020-07-10 20:28:09,390 INFO L280 TraceCheckUtils]: 50: Hoare triple {42103#true} ~__retres1~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,390 INFO L280 TraceCheckUtils]: 51: Hoare triple {42103#true} #res := ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,390 INFO L280 TraceCheckUtils]: 52: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,390 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {42103#true} {42103#true} #454#return; {42103#true} is VALID [2020-07-10 20:28:09,390 INFO L280 TraceCheckUtils]: 54: Hoare triple {42103#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,391 INFO L280 TraceCheckUtils]: 55: Hoare triple {42103#true} ~tmp~1 := #t~ret5; {42103#true} is VALID [2020-07-10 20:28:09,391 INFO L280 TraceCheckUtils]: 56: Hoare triple {42103#true} havoc #t~ret5; {42103#true} is VALID [2020-07-10 20:28:09,391 INFO L280 TraceCheckUtils]: 57: Hoare triple {42103#true} assume !(0 != ~tmp~1); {42103#true} is VALID [2020-07-10 20:28:09,391 INFO L263 TraceCheckUtils]: 58: Hoare triple {42103#true} call #t~ret6 := is_transmit1_triggered(); {42103#true} is VALID [2020-07-10 20:28:09,391 INFO L280 TraceCheckUtils]: 59: Hoare triple {42103#true} havoc ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,391 INFO L280 TraceCheckUtils]: 60: Hoare triple {42103#true} assume !(1 == ~t1_pc~0); {42103#true} is VALID [2020-07-10 20:28:09,392 INFO L280 TraceCheckUtils]: 61: Hoare triple {42103#true} ~__retres1~1 := 0; {42103#true} is VALID [2020-07-10 20:28:09,392 INFO L280 TraceCheckUtils]: 62: Hoare triple {42103#true} #res := ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,392 INFO L280 TraceCheckUtils]: 63: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,392 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {42103#true} {42103#true} #456#return; {42103#true} is VALID [2020-07-10 20:28:09,392 INFO L280 TraceCheckUtils]: 65: Hoare triple {42103#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,393 INFO L280 TraceCheckUtils]: 66: Hoare triple {42103#true} ~tmp___0~0 := #t~ret6; {42103#true} is VALID [2020-07-10 20:28:09,393 INFO L280 TraceCheckUtils]: 67: Hoare triple {42103#true} havoc #t~ret6; {42103#true} is VALID [2020-07-10 20:28:09,393 INFO L280 TraceCheckUtils]: 68: Hoare triple {42103#true} assume !(0 != ~tmp___0~0); {42103#true} is VALID [2020-07-10 20:28:09,393 INFO L280 TraceCheckUtils]: 69: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,393 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {42103#true} {42103#true} #482#return; {42103#true} is VALID [2020-07-10 20:28:09,394 INFO L263 TraceCheckUtils]: 71: Hoare triple {42103#true} call reset_delta_events(); {42286#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:28:09,394 INFO L280 TraceCheckUtils]: 72: Hoare triple {42286#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {42103#true} is VALID [2020-07-10 20:28:09,395 INFO L280 TraceCheckUtils]: 73: Hoare triple {42103#true} assume !(1 == ~T1_E~0); {42103#true} is VALID [2020-07-10 20:28:09,395 INFO L280 TraceCheckUtils]: 74: Hoare triple {42103#true} assume !(1 == ~E_M~0); {42103#true} is VALID [2020-07-10 20:28:09,395 INFO L280 TraceCheckUtils]: 75: Hoare triple {42103#true} assume !(1 == ~E_1~0); {42103#true} is VALID [2020-07-10 20:28:09,395 INFO L280 TraceCheckUtils]: 76: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,395 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {42103#true} {42103#true} #484#return; {42103#true} is VALID [2020-07-10 20:28:09,396 INFO L280 TraceCheckUtils]: 78: Hoare triple {42103#true} assume !false; {42103#true} is VALID [2020-07-10 20:28:09,396 INFO L280 TraceCheckUtils]: 79: Hoare triple {42103#true} ~kernel_st~0 := 1; {42103#true} is VALID [2020-07-10 20:28:09,396 INFO L263 TraceCheckUtils]: 80: Hoare triple {42103#true} call eval(); {42103#true} is VALID [2020-07-10 20:28:09,396 INFO L280 TraceCheckUtils]: 81: Hoare triple {42103#true} havoc ~tmp~0; {42103#true} is VALID [2020-07-10 20:28:09,396 INFO L280 TraceCheckUtils]: 82: Hoare triple {42103#true} assume !false; {42103#true} is VALID [2020-07-10 20:28:09,397 INFO L263 TraceCheckUtils]: 83: Hoare triple {42103#true} call #t~ret2 := exists_runnable_thread(); {42103#true} is VALID [2020-07-10 20:28:09,397 INFO L280 TraceCheckUtils]: 84: Hoare triple {42103#true} havoc ~__retres1~2; {42103#true} is VALID [2020-07-10 20:28:09,397 INFO L280 TraceCheckUtils]: 85: Hoare triple {42103#true} assume 0 == ~m_st~0; {42103#true} is VALID [2020-07-10 20:28:09,397 INFO L280 TraceCheckUtils]: 86: Hoare triple {42103#true} ~__retres1~2 := 1; {42103#true} is VALID [2020-07-10 20:28:09,397 INFO L280 TraceCheckUtils]: 87: Hoare triple {42103#true} #res := ~__retres1~2; {42103#true} is VALID [2020-07-10 20:28:09,398 INFO L280 TraceCheckUtils]: 88: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,398 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {42103#true} {42103#true} #468#return; {42103#true} is VALID [2020-07-10 20:28:09,398 INFO L280 TraceCheckUtils]: 90: Hoare triple {42103#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,398 INFO L280 TraceCheckUtils]: 91: Hoare triple {42103#true} ~tmp~0 := #t~ret2; {42103#true} is VALID [2020-07-10 20:28:09,398 INFO L280 TraceCheckUtils]: 92: Hoare triple {42103#true} havoc #t~ret2; {42103#true} is VALID [2020-07-10 20:28:09,399 INFO L280 TraceCheckUtils]: 93: Hoare triple {42103#true} assume 0 != ~tmp~0; {42103#true} is VALID [2020-07-10 20:28:09,399 INFO L280 TraceCheckUtils]: 94: Hoare triple {42103#true} assume 0 == ~m_st~0; {42103#true} is VALID [2020-07-10 20:28:09,399 INFO L280 TraceCheckUtils]: 95: Hoare triple {42103#true} havoc ~tmp_ndt_1~0; {42103#true} is VALID [2020-07-10 20:28:09,399 INFO L280 TraceCheckUtils]: 96: Hoare triple {42103#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,399 INFO L280 TraceCheckUtils]: 97: Hoare triple {42103#true} ~tmp_ndt_1~0 := #t~nondet3; {42103#true} is VALID [2020-07-10 20:28:09,400 INFO L280 TraceCheckUtils]: 98: Hoare triple {42103#true} havoc #t~nondet3; {42103#true} is VALID [2020-07-10 20:28:09,400 INFO L280 TraceCheckUtils]: 99: Hoare triple {42103#true} assume 0 != ~tmp_ndt_1~0; {42103#true} is VALID [2020-07-10 20:28:09,400 INFO L280 TraceCheckUtils]: 100: Hoare triple {42103#true} ~m_st~0 := 1; {42103#true} is VALID [2020-07-10 20:28:09,401 INFO L263 TraceCheckUtils]: 101: Hoare triple {42103#true} call master(); {42299#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:28:09,401 INFO L280 TraceCheckUtils]: 102: Hoare triple {42299#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,402 INFO L280 TraceCheckUtils]: 103: Hoare triple {42103#true} ~tmp_var~0 := #t~nondet0; {42103#true} is VALID [2020-07-10 20:28:09,402 INFO L280 TraceCheckUtils]: 104: Hoare triple {42103#true} havoc #t~nondet0; {42103#true} is VALID [2020-07-10 20:28:09,402 INFO L280 TraceCheckUtils]: 105: Hoare triple {42103#true} assume 0 == ~m_pc~0; {42103#true} is VALID [2020-07-10 20:28:09,402 INFO L280 TraceCheckUtils]: 106: Hoare triple {42103#true} assume !false; {42103#true} is VALID [2020-07-10 20:28:09,403 INFO L280 TraceCheckUtils]: 107: Hoare triple {42103#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,403 INFO L280 TraceCheckUtils]: 108: Hoare triple {42103#true} ~token~0 := #t~nondet1; {42103#true} is VALID [2020-07-10 20:28:09,403 INFO L280 TraceCheckUtils]: 109: Hoare triple {42103#true} havoc #t~nondet1; {42103#true} is VALID [2020-07-10 20:28:09,403 INFO L280 TraceCheckUtils]: 110: Hoare triple {42103#true} ~local~0 := ~token~0; {42103#true} is VALID [2020-07-10 20:28:09,404 INFO L280 TraceCheckUtils]: 111: Hoare triple {42103#true} ~E_1~0 := 1; {42103#true} is VALID [2020-07-10 20:28:09,404 INFO L263 TraceCheckUtils]: 112: Hoare triple {42103#true} call immediate_notify(); {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:28:09,405 INFO L263 TraceCheckUtils]: 113: Hoare triple {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:28:09,405 INFO L280 TraceCheckUtils]: 114: Hoare triple {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {42103#true} is VALID [2020-07-10 20:28:09,405 INFO L280 TraceCheckUtils]: 115: Hoare triple {42103#true} havoc ~tmp___0~0; {42103#true} is VALID [2020-07-10 20:28:09,406 INFO L263 TraceCheckUtils]: 116: Hoare triple {42103#true} call #t~ret5 := is_master_triggered(); {42103#true} is VALID [2020-07-10 20:28:09,406 INFO L280 TraceCheckUtils]: 117: Hoare triple {42103#true} havoc ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,406 INFO L280 TraceCheckUtils]: 118: Hoare triple {42103#true} assume !(1 == ~m_pc~0); {42103#true} is VALID [2020-07-10 20:28:09,406 INFO L280 TraceCheckUtils]: 119: Hoare triple {42103#true} ~__retres1~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,407 INFO L280 TraceCheckUtils]: 120: Hoare triple {42103#true} #res := ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,407 INFO L280 TraceCheckUtils]: 121: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,407 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {42103#true} {42103#true} #454#return; {42103#true} is VALID [2020-07-10 20:28:09,407 INFO L280 TraceCheckUtils]: 123: Hoare triple {42103#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,408 INFO L280 TraceCheckUtils]: 124: Hoare triple {42103#true} ~tmp~1 := #t~ret5; {42103#true} is VALID [2020-07-10 20:28:09,408 INFO L280 TraceCheckUtils]: 125: Hoare triple {42103#true} havoc #t~ret5; {42103#true} is VALID [2020-07-10 20:28:09,408 INFO L280 TraceCheckUtils]: 126: Hoare triple {42103#true} assume !(0 != ~tmp~1); {42103#true} is VALID [2020-07-10 20:28:09,408 INFO L263 TraceCheckUtils]: 127: Hoare triple {42103#true} call #t~ret6 := is_transmit1_triggered(); {42103#true} is VALID [2020-07-10 20:28:09,408 INFO L280 TraceCheckUtils]: 128: Hoare triple {42103#true} havoc ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,409 INFO L280 TraceCheckUtils]: 129: Hoare triple {42103#true} assume !(1 == ~t1_pc~0); {42103#true} is VALID [2020-07-10 20:28:09,409 INFO L280 TraceCheckUtils]: 130: Hoare triple {42103#true} ~__retres1~1 := 0; {42103#true} is VALID [2020-07-10 20:28:09,409 INFO L280 TraceCheckUtils]: 131: Hoare triple {42103#true} #res := ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,409 INFO L280 TraceCheckUtils]: 132: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,410 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {42103#true} {42103#true} #456#return; {42103#true} is VALID [2020-07-10 20:28:09,410 INFO L280 TraceCheckUtils]: 134: Hoare triple {42103#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,410 INFO L280 TraceCheckUtils]: 135: Hoare triple {42103#true} ~tmp___0~0 := #t~ret6; {42103#true} is VALID [2020-07-10 20:28:09,410 INFO L280 TraceCheckUtils]: 136: Hoare triple {42103#true} havoc #t~ret6; {42103#true} is VALID [2020-07-10 20:28:09,411 INFO L280 TraceCheckUtils]: 137: Hoare triple {42103#true} assume !(0 != ~tmp___0~0); {42103#true} is VALID [2020-07-10 20:28:09,411 INFO L280 TraceCheckUtils]: 138: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,411 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {42103#true} {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {42103#true} is VALID [2020-07-10 20:28:09,411 INFO L280 TraceCheckUtils]: 140: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,411 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {42103#true} {42103#true} #462#return; {42103#true} is VALID [2020-07-10 20:28:09,412 INFO L280 TraceCheckUtils]: 142: Hoare triple {42103#true} ~E_1~0 := 2; {42103#true} is VALID [2020-07-10 20:28:09,412 INFO L280 TraceCheckUtils]: 143: Hoare triple {42103#true} ~m_pc~0 := 1; {42103#true} is VALID [2020-07-10 20:28:09,412 INFO L280 TraceCheckUtils]: 144: Hoare triple {42103#true} ~m_st~0 := 2; {42103#true} is VALID [2020-07-10 20:28:09,412 INFO L280 TraceCheckUtils]: 145: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,413 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {42103#true} {42103#true} #470#return; {42103#true} is VALID [2020-07-10 20:28:09,413 INFO L280 TraceCheckUtils]: 147: Hoare triple {42103#true} assume 0 == ~t1_st~0; {42103#true} is VALID [2020-07-10 20:28:09,413 INFO L280 TraceCheckUtils]: 148: Hoare triple {42103#true} havoc ~tmp_ndt_2~0; {42103#true} is VALID [2020-07-10 20:28:09,413 INFO L280 TraceCheckUtils]: 149: Hoare triple {42103#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,414 INFO L280 TraceCheckUtils]: 150: Hoare triple {42103#true} ~tmp_ndt_2~0 := #t~nondet4; {42103#true} is VALID [2020-07-10 20:28:09,414 INFO L280 TraceCheckUtils]: 151: Hoare triple {42103#true} havoc #t~nondet4; {42103#true} is VALID [2020-07-10 20:28:09,414 INFO L280 TraceCheckUtils]: 152: Hoare triple {42103#true} assume 0 != ~tmp_ndt_2~0; {42103#true} is VALID [2020-07-10 20:28:09,414 INFO L280 TraceCheckUtils]: 153: Hoare triple {42103#true} ~t1_st~0 := 1; {42103#true} is VALID [2020-07-10 20:28:09,415 INFO L263 TraceCheckUtils]: 154: Hoare triple {42103#true} call transmit1(); {42367#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:28:09,416 INFO L280 TraceCheckUtils]: 155: Hoare triple {42367#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {42103#true} is VALID [2020-07-10 20:28:09,416 INFO L280 TraceCheckUtils]: 156: Hoare triple {42103#true} assume !false; {42103#true} is VALID [2020-07-10 20:28:09,416 INFO L280 TraceCheckUtils]: 157: Hoare triple {42103#true} ~t1_pc~0 := 1; {42103#true} is VALID [2020-07-10 20:28:09,417 INFO L280 TraceCheckUtils]: 158: Hoare triple {42103#true} ~t1_st~0 := 2; {42226#(<= 2 ~t1_st~0)} is VALID [2020-07-10 20:28:09,418 INFO L280 TraceCheckUtils]: 159: Hoare triple {42226#(<= 2 ~t1_st~0)} assume true; {42226#(<= 2 ~t1_st~0)} is VALID [2020-07-10 20:28:09,418 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {42226#(<= 2 ~t1_st~0)} {42103#true} #472#return; {42226#(<= 2 ~t1_st~0)} is VALID [2020-07-10 20:28:09,419 INFO L280 TraceCheckUtils]: 161: Hoare triple {42226#(<= 2 ~t1_st~0)} assume !false; {42226#(<= 2 ~t1_st~0)} is VALID [2020-07-10 20:28:09,419 INFO L263 TraceCheckUtils]: 162: Hoare triple {42226#(<= 2 ~t1_st~0)} call #t~ret2 := exists_runnable_thread(); {42103#true} is VALID [2020-07-10 20:28:09,420 INFO L280 TraceCheckUtils]: 163: Hoare triple {42103#true} havoc ~__retres1~2; {42103#true} is VALID [2020-07-10 20:28:09,420 INFO L280 TraceCheckUtils]: 164: Hoare triple {42103#true} assume !(0 == ~m_st~0); {42103#true} is VALID [2020-07-10 20:28:09,421 INFO L280 TraceCheckUtils]: 165: Hoare triple {42103#true} assume 0 == ~t1_st~0; {42368#(<= ~t1_st~0 0)} is VALID [2020-07-10 20:28:09,421 INFO L280 TraceCheckUtils]: 166: Hoare triple {42368#(<= ~t1_st~0 0)} ~__retres1~2 := 1; {42368#(<= ~t1_st~0 0)} is VALID [2020-07-10 20:28:09,422 INFO L280 TraceCheckUtils]: 167: Hoare triple {42368#(<= ~t1_st~0 0)} #res := ~__retres1~2; {42368#(<= ~t1_st~0 0)} is VALID [2020-07-10 20:28:09,423 INFO L280 TraceCheckUtils]: 168: Hoare triple {42368#(<= ~t1_st~0 0)} assume true; {42368#(<= ~t1_st~0 0)} is VALID [2020-07-10 20:28:09,424 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {42368#(<= ~t1_st~0 0)} {42226#(<= 2 ~t1_st~0)} #468#return; {42104#false} is VALID [2020-07-10 20:28:09,424 INFO L280 TraceCheckUtils]: 170: Hoare triple {42104#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {42104#false} is VALID [2020-07-10 20:28:09,424 INFO L280 TraceCheckUtils]: 171: Hoare triple {42104#false} ~tmp~0 := #t~ret2; {42104#false} is VALID [2020-07-10 20:28:09,425 INFO L280 TraceCheckUtils]: 172: Hoare triple {42104#false} havoc #t~ret2; {42104#false} is VALID [2020-07-10 20:28:09,425 INFO L280 TraceCheckUtils]: 173: Hoare triple {42104#false} assume 0 != ~tmp~0; {42104#false} is VALID [2020-07-10 20:28:09,425 INFO L280 TraceCheckUtils]: 174: Hoare triple {42104#false} assume !(0 == ~m_st~0); {42104#false} is VALID [2020-07-10 20:28:09,425 INFO L280 TraceCheckUtils]: 175: Hoare triple {42104#false} assume 0 == ~t1_st~0; {42104#false} is VALID [2020-07-10 20:28:09,426 INFO L280 TraceCheckUtils]: 176: Hoare triple {42104#false} havoc ~tmp_ndt_2~0; {42104#false} is VALID [2020-07-10 20:28:09,426 INFO L280 TraceCheckUtils]: 177: Hoare triple {42104#false} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {42104#false} is VALID [2020-07-10 20:28:09,426 INFO L280 TraceCheckUtils]: 178: Hoare triple {42104#false} ~tmp_ndt_2~0 := #t~nondet4; {42104#false} is VALID [2020-07-10 20:28:09,427 INFO L280 TraceCheckUtils]: 179: Hoare triple {42104#false} havoc #t~nondet4; {42104#false} is VALID [2020-07-10 20:28:09,427 INFO L280 TraceCheckUtils]: 180: Hoare triple {42104#false} assume 0 != ~tmp_ndt_2~0; {42104#false} is VALID [2020-07-10 20:28:09,427 INFO L280 TraceCheckUtils]: 181: Hoare triple {42104#false} ~t1_st~0 := 1; {42104#false} is VALID [2020-07-10 20:28:09,427 INFO L263 TraceCheckUtils]: 182: Hoare triple {42104#false} call transmit1(); {42367#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:28:09,427 INFO L280 TraceCheckUtils]: 183: Hoare triple {42367#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {42103#true} is VALID [2020-07-10 20:28:09,428 INFO L280 TraceCheckUtils]: 184: Hoare triple {42103#true} assume 1 == ~t1_pc~0; {42103#true} is VALID [2020-07-10 20:28:09,428 INFO L280 TraceCheckUtils]: 185: Hoare triple {42103#true} ~token~0 := 1 + ~token~0; {42103#true} is VALID [2020-07-10 20:28:09,428 INFO L280 TraceCheckUtils]: 186: Hoare triple {42103#true} ~E_M~0 := 1; {42103#true} is VALID [2020-07-10 20:28:09,429 INFO L263 TraceCheckUtils]: 187: Hoare triple {42103#true} call immediate_notify(); {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:28:09,430 INFO L263 TraceCheckUtils]: 188: Hoare triple {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:28:09,430 INFO L280 TraceCheckUtils]: 189: Hoare triple {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {42103#true} is VALID [2020-07-10 20:28:09,430 INFO L280 TraceCheckUtils]: 190: Hoare triple {42103#true} havoc ~tmp___0~0; {42103#true} is VALID [2020-07-10 20:28:09,430 INFO L263 TraceCheckUtils]: 191: Hoare triple {42103#true} call #t~ret5 := is_master_triggered(); {42103#true} is VALID [2020-07-10 20:28:09,430 INFO L280 TraceCheckUtils]: 192: Hoare triple {42103#true} havoc ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,430 INFO L280 TraceCheckUtils]: 193: Hoare triple {42103#true} assume 1 == ~m_pc~0; {42103#true} is VALID [2020-07-10 20:28:09,431 INFO L280 TraceCheckUtils]: 194: Hoare triple {42103#true} assume 1 == ~E_M~0; {42103#true} is VALID [2020-07-10 20:28:09,431 INFO L280 TraceCheckUtils]: 195: Hoare triple {42103#true} ~__retres1~0 := 1; {42103#true} is VALID [2020-07-10 20:28:09,431 INFO L280 TraceCheckUtils]: 196: Hoare triple {42103#true} #res := ~__retres1~0; {42103#true} is VALID [2020-07-10 20:28:09,431 INFO L280 TraceCheckUtils]: 197: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,431 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {42103#true} {42103#true} #454#return; {42103#true} is VALID [2020-07-10 20:28:09,432 INFO L280 TraceCheckUtils]: 199: Hoare triple {42103#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,432 INFO L280 TraceCheckUtils]: 200: Hoare triple {42103#true} ~tmp~1 := #t~ret5; {42103#true} is VALID [2020-07-10 20:28:09,432 INFO L280 TraceCheckUtils]: 201: Hoare triple {42103#true} havoc #t~ret5; {42103#true} is VALID [2020-07-10 20:28:09,432 INFO L280 TraceCheckUtils]: 202: Hoare triple {42103#true} assume 0 != ~tmp~1; {42103#true} is VALID [2020-07-10 20:28:09,432 INFO L280 TraceCheckUtils]: 203: Hoare triple {42103#true} ~m_st~0 := 0; {42103#true} is VALID [2020-07-10 20:28:09,433 INFO L263 TraceCheckUtils]: 204: Hoare triple {42103#true} call #t~ret6 := is_transmit1_triggered(); {42103#true} is VALID [2020-07-10 20:28:09,433 INFO L280 TraceCheckUtils]: 205: Hoare triple {42103#true} havoc ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,433 INFO L280 TraceCheckUtils]: 206: Hoare triple {42103#true} assume 1 == ~t1_pc~0; {42103#true} is VALID [2020-07-10 20:28:09,433 INFO L280 TraceCheckUtils]: 207: Hoare triple {42103#true} assume 1 == ~E_1~0; {42103#true} is VALID [2020-07-10 20:28:09,433 INFO L280 TraceCheckUtils]: 208: Hoare triple {42103#true} ~__retres1~1 := 1; {42103#true} is VALID [2020-07-10 20:28:09,433 INFO L280 TraceCheckUtils]: 209: Hoare triple {42103#true} #res := ~__retres1~1; {42103#true} is VALID [2020-07-10 20:28:09,434 INFO L280 TraceCheckUtils]: 210: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,434 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {42103#true} {42103#true} #456#return; {42103#true} is VALID [2020-07-10 20:28:09,434 INFO L280 TraceCheckUtils]: 212: Hoare triple {42103#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {42103#true} is VALID [2020-07-10 20:28:09,434 INFO L280 TraceCheckUtils]: 213: Hoare triple {42103#true} ~tmp___0~0 := #t~ret6; {42103#true} is VALID [2020-07-10 20:28:09,434 INFO L280 TraceCheckUtils]: 214: Hoare triple {42103#true} havoc #t~ret6; {42103#true} is VALID [2020-07-10 20:28:09,434 INFO L280 TraceCheckUtils]: 215: Hoare triple {42103#true} assume !(0 != ~tmp___0~0); {42103#true} is VALID [2020-07-10 20:28:09,435 INFO L280 TraceCheckUtils]: 216: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,435 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {42103#true} {42285#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {42103#true} is VALID [2020-07-10 20:28:09,435 INFO L280 TraceCheckUtils]: 218: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,435 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {42103#true} {42103#true} #452#return; {42103#true} is VALID [2020-07-10 20:28:09,435 INFO L280 TraceCheckUtils]: 220: Hoare triple {42103#true} ~E_M~0 := 2; {42103#true} is VALID [2020-07-10 20:28:09,435 INFO L280 TraceCheckUtils]: 221: Hoare triple {42103#true} assume !false; {42103#true} is VALID [2020-07-10 20:28:09,436 INFO L280 TraceCheckUtils]: 222: Hoare triple {42103#true} ~t1_pc~0 := 1; {42103#true} is VALID [2020-07-10 20:28:09,436 INFO L280 TraceCheckUtils]: 223: Hoare triple {42103#true} ~t1_st~0 := 2; {42103#true} is VALID [2020-07-10 20:28:09,436 INFO L280 TraceCheckUtils]: 224: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,436 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {42103#true} {42104#false} #472#return; {42104#false} is VALID [2020-07-10 20:28:09,436 INFO L280 TraceCheckUtils]: 226: Hoare triple {42104#false} assume !false; {42104#false} is VALID [2020-07-10 20:28:09,437 INFO L263 TraceCheckUtils]: 227: Hoare triple {42104#false} call #t~ret2 := exists_runnable_thread(); {42103#true} is VALID [2020-07-10 20:28:09,437 INFO L280 TraceCheckUtils]: 228: Hoare triple {42103#true} havoc ~__retres1~2; {42103#true} is VALID [2020-07-10 20:28:09,437 INFO L280 TraceCheckUtils]: 229: Hoare triple {42103#true} assume 0 == ~m_st~0; {42103#true} is VALID [2020-07-10 20:28:09,437 INFO L280 TraceCheckUtils]: 230: Hoare triple {42103#true} ~__retres1~2 := 1; {42103#true} is VALID [2020-07-10 20:28:09,437 INFO L280 TraceCheckUtils]: 231: Hoare triple {42103#true} #res := ~__retres1~2; {42103#true} is VALID [2020-07-10 20:28:09,437 INFO L280 TraceCheckUtils]: 232: Hoare triple {42103#true} assume true; {42103#true} is VALID [2020-07-10 20:28:09,437 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {42103#true} {42104#false} #468#return; {42104#false} is VALID [2020-07-10 20:28:09,437 INFO L280 TraceCheckUtils]: 234: Hoare triple {42104#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {42104#false} is VALID [2020-07-10 20:28:09,438 INFO L280 TraceCheckUtils]: 235: Hoare triple {42104#false} ~tmp~0 := #t~ret2; {42104#false} is VALID [2020-07-10 20:28:09,438 INFO L280 TraceCheckUtils]: 236: Hoare triple {42104#false} havoc #t~ret2; {42104#false} is VALID [2020-07-10 20:28:09,438 INFO L280 TraceCheckUtils]: 237: Hoare triple {42104#false} assume 0 != ~tmp~0; {42104#false} is VALID [2020-07-10 20:28:09,438 INFO L280 TraceCheckUtils]: 238: Hoare triple {42104#false} assume 0 == ~m_st~0; {42104#false} is VALID [2020-07-10 20:28:09,438 INFO L280 TraceCheckUtils]: 239: Hoare triple {42104#false} havoc ~tmp_ndt_1~0; {42104#false} is VALID [2020-07-10 20:28:09,438 INFO L280 TraceCheckUtils]: 240: Hoare triple {42104#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {42104#false} is VALID [2020-07-10 20:28:09,438 INFO L280 TraceCheckUtils]: 241: Hoare triple {42104#false} ~tmp_ndt_1~0 := #t~nondet3; {42104#false} is VALID [2020-07-10 20:28:09,438 INFO L280 TraceCheckUtils]: 242: Hoare triple {42104#false} havoc #t~nondet3; {42104#false} is VALID [2020-07-10 20:28:09,439 INFO L280 TraceCheckUtils]: 243: Hoare triple {42104#false} assume 0 != ~tmp_ndt_1~0; {42104#false} is VALID [2020-07-10 20:28:09,439 INFO L280 TraceCheckUtils]: 244: Hoare triple {42104#false} ~m_st~0 := 1; {42104#false} is VALID [2020-07-10 20:28:09,439 INFO L263 TraceCheckUtils]: 245: Hoare triple {42104#false} call master(); {42104#false} is VALID [2020-07-10 20:28:09,439 INFO L280 TraceCheckUtils]: 246: Hoare triple {42104#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {42104#false} is VALID [2020-07-10 20:28:09,439 INFO L280 TraceCheckUtils]: 247: Hoare triple {42104#false} ~tmp_var~0 := #t~nondet0; {42104#false} is VALID [2020-07-10 20:28:09,439 INFO L280 TraceCheckUtils]: 248: Hoare triple {42104#false} havoc #t~nondet0; {42104#false} is VALID [2020-07-10 20:28:09,439 INFO L280 TraceCheckUtils]: 249: Hoare triple {42104#false} assume !(0 == ~m_pc~0); {42104#false} is VALID [2020-07-10 20:28:09,440 INFO L280 TraceCheckUtils]: 250: Hoare triple {42104#false} assume 1 == ~m_pc~0; {42104#false} is VALID [2020-07-10 20:28:09,440 INFO L280 TraceCheckUtils]: 251: Hoare triple {42104#false} assume ~token~0 != 1 + ~local~0; {42104#false} is VALID [2020-07-10 20:28:09,440 INFO L263 TraceCheckUtils]: 252: Hoare triple {42104#false} call error(); {42104#false} is VALID [2020-07-10 20:28:09,440 INFO L280 TraceCheckUtils]: 253: Hoare triple {42104#false} assume !false; {42104#false} is VALID [2020-07-10 20:28:09,488 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 20:28:09,488 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:28:09,488 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2093856416] [2020-07-10 20:28:09,490 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:28:09,490 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 20:28:09,490 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1558189116] [2020-07-10 20:28:09,491 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 254 [2020-07-10 20:28:09,494 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:28:09,494 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 20:28:09,667 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 194 edges. 194 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:28:09,668 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 20:28:09,668 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:28:09,668 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 20:28:09,668 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2020-07-10 20:28:09,668 INFO L87 Difference]: Start difference. First operand 1279 states and 1553 transitions. Second operand 10 states. [2020-07-10 20:28:39,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:28:39,916 INFO L93 Difference]: Finished difference Result 4387 states and 5560 transitions. [2020-07-10 20:28:39,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 20:28:39,916 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 254 [2020-07-10 20:28:39,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:28:39,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 20:28:39,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1107 transitions. [2020-07-10 20:28:39,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 20:28:39,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1107 transitions. [2020-07-10 20:28:39,939 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 1107 transitions. [2020-07-10 20:28:41,705 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1107 edges. 1107 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:28:42,084 INFO L225 Difference]: With dead ends: 4387 [2020-07-10 20:28:42,084 INFO L226 Difference]: Without dead ends: 3147 [2020-07-10 20:28:42,088 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 58 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 263 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=240, Invalid=816, Unknown=0, NotChecked=0, Total=1056 [2020-07-10 20:28:42,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3147 states. [2020-07-10 20:28:57,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3147 to 2409. [2020-07-10 20:28:57,706 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:28:57,706 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3147 states. Second operand 2409 states. [2020-07-10 20:28:57,707 INFO L74 IsIncluded]: Start isIncluded. First operand 3147 states. Second operand 2409 states. [2020-07-10 20:28:57,707 INFO L87 Difference]: Start difference. First operand 3147 states. Second operand 2409 states. [2020-07-10 20:28:58,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:28:58,045 INFO L93 Difference]: Finished difference Result 3147 states and 3958 transitions. [2020-07-10 20:28:58,045 INFO L276 IsEmpty]: Start isEmpty. Operand 3147 states and 3958 transitions. [2020-07-10 20:28:58,082 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:28:58,082 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:28:58,082 INFO L74 IsIncluded]: Start isIncluded. First operand 2409 states. Second operand 3147 states. [2020-07-10 20:28:58,082 INFO L87 Difference]: Start difference. First operand 2409 states. Second operand 3147 states. [2020-07-10 20:28:58,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:28:58,436 INFO L93 Difference]: Finished difference Result 3147 states and 3958 transitions. [2020-07-10 20:28:58,437 INFO L276 IsEmpty]: Start isEmpty. Operand 3147 states and 3958 transitions. [2020-07-10 20:28:58,443 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:28:58,443 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:28:58,444 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:28:58,444 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:28:58,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2409 states. [2020-07-10 20:28:58,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 2409 states and 2950 transitions. [2020-07-10 20:28:58,667 INFO L78 Accepts]: Start accepts. Automaton has 2409 states and 2950 transitions. Word has length 254 [2020-07-10 20:28:58,668 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:28:58,668 INFO L479 AbstractCegarLoop]: Abstraction has 2409 states and 2950 transitions. [2020-07-10 20:28:58,668 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 20:28:58,668 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2409 states and 2950 transitions. [2020-07-10 20:29:05,571 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2950 edges. 2950 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:29:05,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 2950 transitions. [2020-07-10 20:29:05,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2020-07-10 20:29:05,576 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:29:05,577 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:29:05,577 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 20:29:05,577 INFO L427 AbstractCegarLoop]: === Iteration 7 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:29:05,577 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:29:05,577 INFO L82 PathProgramCache]: Analyzing trace with hash 564718689, now seen corresponding path program 1 times [2020-07-10 20:29:05,578 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:29:05,578 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1945144004] [2020-07-10 20:29:05,578 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:29:05,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:05,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:05,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {62574#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {62393#true} is VALID [2020-07-10 20:29:05,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {62393#true} ~t1_pc~0 := 0; {62393#true} is VALID [2020-07-10 20:29:05,740 INFO L280 TraceCheckUtils]: 2: Hoare triple {62393#true} ~m_st~0 := 0; {62393#true} is VALID [2020-07-10 20:29:05,741 INFO L280 TraceCheckUtils]: 3: Hoare triple {62393#true} ~t1_st~0 := 0; {62393#true} is VALID [2020-07-10 20:29:05,741 INFO L280 TraceCheckUtils]: 4: Hoare triple {62393#true} ~m_i~0 := 0; {62393#true} is VALID [2020-07-10 20:29:05,741 INFO L280 TraceCheckUtils]: 5: Hoare triple {62393#true} ~t1_i~0 := 0; {62393#true} is VALID [2020-07-10 20:29:05,741 INFO L280 TraceCheckUtils]: 6: Hoare triple {62393#true} ~M_E~0 := 2; {62393#true} is VALID [2020-07-10 20:29:05,741 INFO L280 TraceCheckUtils]: 7: Hoare triple {62393#true} ~T1_E~0 := 2; {62393#true} is VALID [2020-07-10 20:29:05,742 INFO L280 TraceCheckUtils]: 8: Hoare triple {62393#true} ~E_M~0 := 2; {62393#true} is VALID [2020-07-10 20:29:05,742 INFO L280 TraceCheckUtils]: 9: Hoare triple {62393#true} ~E_1~0 := 2; {62393#true} is VALID [2020-07-10 20:29:05,742 INFO L280 TraceCheckUtils]: 10: Hoare triple {62393#true} ~token~0 := 0; {62393#true} is VALID [2020-07-10 20:29:05,742 INFO L280 TraceCheckUtils]: 11: Hoare triple {62393#true} ~local~0 := 0; {62393#true} is VALID [2020-07-10 20:29:05,742 INFO L280 TraceCheckUtils]: 12: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,743 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {62393#true} {62393#true} #506#return; {62393#true} is VALID [2020-07-10 20:29:05,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:05,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {62575#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {62393#true} is VALID [2020-07-10 20:29:05,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {62393#true} ~t1_i~0 := 1; {62393#true} is VALID [2020-07-10 20:29:05,756 INFO L280 TraceCheckUtils]: 2: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,756 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62393#true} {62393#true} #458#return; {62393#true} is VALID [2020-07-10 20:29:05,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:05,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,758 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62393#true} {62393#true} #476#return; {62393#true} is VALID [2020-07-10 20:29:05,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:05,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {62393#true} is VALID [2020-07-10 20:29:05,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {62393#true} ~m_st~0 := 0; {62393#true} is VALID [2020-07-10 20:29:05,773 INFO L280 TraceCheckUtils]: 2: Hoare triple {62393#true} assume 1 == ~t1_i~0; {62393#true} is VALID [2020-07-10 20:29:05,773 INFO L280 TraceCheckUtils]: 3: Hoare triple {62393#true} ~t1_st~0 := 0; {62393#true} is VALID [2020-07-10 20:29:05,773 INFO L280 TraceCheckUtils]: 4: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,773 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62393#true} {62393#true} #478#return; {62393#true} is VALID [2020-07-10 20:29:05,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:05,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {62577#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {62393#true} is VALID [2020-07-10 20:29:05,795 INFO L280 TraceCheckUtils]: 1: Hoare triple {62393#true} assume !(0 == ~T1_E~0); {62393#true} is VALID [2020-07-10 20:29:05,796 INFO L280 TraceCheckUtils]: 2: Hoare triple {62393#true} assume !(0 == ~E_M~0); {62393#true} is VALID [2020-07-10 20:29:05,796 INFO L280 TraceCheckUtils]: 3: Hoare triple {62393#true} assume !(0 == ~E_1~0); {62393#true} is VALID [2020-07-10 20:29:05,796 INFO L280 TraceCheckUtils]: 4: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,796 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62393#true} {62393#true} #480#return; {62393#true} is VALID [2020-07-10 20:29:05,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:05,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:05,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {62393#true} havoc ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:05,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {62393#true} assume !(1 == ~m_pc~0); {62393#true} is VALID [2020-07-10 20:29:05,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {62393#true} ~__retres1~0 := 0; {62393#true} is VALID [2020-07-10 20:29:05,810 INFO L280 TraceCheckUtils]: 3: Hoare triple {62393#true} #res := ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:05,811 INFO L280 TraceCheckUtils]: 4: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,811 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62393#true} {62393#true} #454#return; {62393#true} is VALID [2020-07-10 20:29:05,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:05,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {62393#true} havoc ~__retres1~1; {62393#true} is VALID [2020-07-10 20:29:05,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {62393#true} assume !(1 == ~t1_pc~0); {62393#true} is VALID [2020-07-10 20:29:05,816 INFO L280 TraceCheckUtils]: 2: Hoare triple {62393#true} ~__retres1~1 := 0; {62393#true} is VALID [2020-07-10 20:29:05,816 INFO L280 TraceCheckUtils]: 3: Hoare triple {62393#true} #res := ~__retres1~1; {62393#true} is VALID [2020-07-10 20:29:05,816 INFO L280 TraceCheckUtils]: 4: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,816 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62393#true} {62393#true} #456#return; {62393#true} is VALID [2020-07-10 20:29:05,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {62393#true} is VALID [2020-07-10 20:29:05,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {62393#true} havoc ~tmp___0~0; {62393#true} is VALID [2020-07-10 20:29:05,817 INFO L263 TraceCheckUtils]: 2: Hoare triple {62393#true} call #t~ret5 := is_master_triggered(); {62393#true} is VALID [2020-07-10 20:29:05,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {62393#true} havoc ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:05,817 INFO L280 TraceCheckUtils]: 4: Hoare triple {62393#true} assume !(1 == ~m_pc~0); {62393#true} is VALID [2020-07-10 20:29:05,817 INFO L280 TraceCheckUtils]: 5: Hoare triple {62393#true} ~__retres1~0 := 0; {62393#true} is VALID [2020-07-10 20:29:05,818 INFO L280 TraceCheckUtils]: 6: Hoare triple {62393#true} #res := ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:05,818 INFO L280 TraceCheckUtils]: 7: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,818 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62393#true} {62393#true} #454#return; {62393#true} is VALID [2020-07-10 20:29:05,818 INFO L280 TraceCheckUtils]: 9: Hoare triple {62393#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {62393#true} is VALID [2020-07-10 20:29:05,818 INFO L280 TraceCheckUtils]: 10: Hoare triple {62393#true} ~tmp~1 := #t~ret5; {62393#true} is VALID [2020-07-10 20:29:05,819 INFO L280 TraceCheckUtils]: 11: Hoare triple {62393#true} havoc #t~ret5; {62393#true} is VALID [2020-07-10 20:29:05,819 INFO L280 TraceCheckUtils]: 12: Hoare triple {62393#true} assume !(0 != ~tmp~1); {62393#true} is VALID [2020-07-10 20:29:05,819 INFO L263 TraceCheckUtils]: 13: Hoare triple {62393#true} call #t~ret6 := is_transmit1_triggered(); {62393#true} is VALID [2020-07-10 20:29:05,820 INFO L280 TraceCheckUtils]: 14: Hoare triple {62393#true} havoc ~__retres1~1; {62393#true} is VALID [2020-07-10 20:29:05,820 INFO L280 TraceCheckUtils]: 15: Hoare triple {62393#true} assume !(1 == ~t1_pc~0); {62393#true} is VALID [2020-07-10 20:29:05,821 INFO L280 TraceCheckUtils]: 16: Hoare triple {62393#true} ~__retres1~1 := 0; {62393#true} is VALID [2020-07-10 20:29:05,821 INFO L280 TraceCheckUtils]: 17: Hoare triple {62393#true} #res := ~__retres1~1; {62393#true} is VALID [2020-07-10 20:29:05,821 INFO L280 TraceCheckUtils]: 18: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,821 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {62393#true} {62393#true} #456#return; {62393#true} is VALID [2020-07-10 20:29:05,821 INFO L280 TraceCheckUtils]: 20: Hoare triple {62393#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {62393#true} is VALID [2020-07-10 20:29:05,822 INFO L280 TraceCheckUtils]: 21: Hoare triple {62393#true} ~tmp___0~0 := #t~ret6; {62393#true} is VALID [2020-07-10 20:29:05,822 INFO L280 TraceCheckUtils]: 22: Hoare triple {62393#true} havoc #t~ret6; {62393#true} is VALID [2020-07-10 20:29:05,822 INFO L280 TraceCheckUtils]: 23: Hoare triple {62393#true} assume !(0 != ~tmp___0~0); {62393#true} is VALID [2020-07-10 20:29:05,822 INFO L280 TraceCheckUtils]: 24: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,822 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {62393#true} {62393#true} #482#return; {62393#true} is VALID [2020-07-10 20:29:05,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:05,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {62577#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {62393#true} is VALID [2020-07-10 20:29:05,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {62393#true} assume !(1 == ~T1_E~0); {62393#true} is VALID [2020-07-10 20:29:05,828 INFO L280 TraceCheckUtils]: 2: Hoare triple {62393#true} assume !(1 == ~E_M~0); {62393#true} is VALID [2020-07-10 20:29:05,828 INFO L280 TraceCheckUtils]: 3: Hoare triple {62393#true} assume !(1 == ~E_1~0); {62393#true} is VALID [2020-07-10 20:29:05,828 INFO L280 TraceCheckUtils]: 4: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,828 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62393#true} {62393#true} #484#return; {62393#true} is VALID [2020-07-10 20:29:05,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:05,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {62393#true} havoc ~__retres1~2; {62393#true} is VALID [2020-07-10 20:29:05,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {62393#true} assume 0 == ~m_st~0; {62393#true} is VALID [2020-07-10 20:29:05,833 INFO L280 TraceCheckUtils]: 2: Hoare triple {62393#true} ~__retres1~2 := 1; {62393#true} is VALID [2020-07-10 20:29:05,833 INFO L280 TraceCheckUtils]: 3: Hoare triple {62393#true} #res := ~__retres1~2; {62393#true} is VALID [2020-07-10 20:29:05,833 INFO L280 TraceCheckUtils]: 4: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,833 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62393#true} {62393#true} #468#return; {62393#true} is VALID [2020-07-10 20:29:05,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:05,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {62590#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {62393#true} is VALID [2020-07-10 20:29:05,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {62393#true} assume !false; {62393#true} is VALID [2020-07-10 20:29:05,861 INFO L280 TraceCheckUtils]: 2: Hoare triple {62393#true} ~t1_pc~0 := 1; {62393#true} is VALID [2020-07-10 20:29:05,861 INFO L280 TraceCheckUtils]: 3: Hoare triple {62393#true} ~t1_st~0 := 2; {62393#true} is VALID [2020-07-10 20:29:05,861 INFO L280 TraceCheckUtils]: 4: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,861 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62393#true} {62393#true} #472#return; {62393#true} is VALID [2020-07-10 20:29:05,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:05,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {62393#true} havoc ~__retres1~2; {62393#true} is VALID [2020-07-10 20:29:05,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {62393#true} assume 0 == ~m_st~0; {62393#true} is VALID [2020-07-10 20:29:05,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {62393#true} ~__retres1~2 := 1; {62393#true} is VALID [2020-07-10 20:29:05,866 INFO L280 TraceCheckUtils]: 3: Hoare triple {62393#true} #res := ~__retres1~2; {62393#true} is VALID [2020-07-10 20:29:05,866 INFO L280 TraceCheckUtils]: 4: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,866 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62393#true} {62393#true} #468#return; {62393#true} is VALID [2020-07-10 20:29:05,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:05,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:05,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:05,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:05,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {62393#true} havoc ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:05,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {62393#true} assume !(1 == ~m_pc~0); {62393#true} is VALID [2020-07-10 20:29:05,918 INFO L280 TraceCheckUtils]: 2: Hoare triple {62393#true} ~__retres1~0 := 0; {62393#true} is VALID [2020-07-10 20:29:05,918 INFO L280 TraceCheckUtils]: 3: Hoare triple {62393#true} #res := ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:05,919 INFO L280 TraceCheckUtils]: 4: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,919 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62393#true} {62393#true} #454#return; {62393#true} is VALID [2020-07-10 20:29:05,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:05,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {62393#true} havoc ~__retres1~1; {62393#true} is VALID [2020-07-10 20:29:05,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {62393#true} assume 1 == ~t1_pc~0; {62393#true} is VALID [2020-07-10 20:29:05,922 INFO L280 TraceCheckUtils]: 2: Hoare triple {62393#true} assume 1 == ~E_1~0; {62393#true} is VALID [2020-07-10 20:29:05,922 INFO L280 TraceCheckUtils]: 3: Hoare triple {62393#true} ~__retres1~1 := 1; {62393#true} is VALID [2020-07-10 20:29:05,922 INFO L280 TraceCheckUtils]: 4: Hoare triple {62393#true} #res := ~__retres1~1; {62393#true} is VALID [2020-07-10 20:29:05,923 INFO L280 TraceCheckUtils]: 5: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,923 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62393#true} {62393#true} #456#return; {62393#true} is VALID [2020-07-10 20:29:05,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {62393#true} is VALID [2020-07-10 20:29:05,923 INFO L280 TraceCheckUtils]: 1: Hoare triple {62393#true} havoc ~tmp___0~0; {62393#true} is VALID [2020-07-10 20:29:05,924 INFO L263 TraceCheckUtils]: 2: Hoare triple {62393#true} call #t~ret5 := is_master_triggered(); {62393#true} is VALID [2020-07-10 20:29:05,924 INFO L280 TraceCheckUtils]: 3: Hoare triple {62393#true} havoc ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:05,924 INFO L280 TraceCheckUtils]: 4: Hoare triple {62393#true} assume !(1 == ~m_pc~0); {62393#true} is VALID [2020-07-10 20:29:05,924 INFO L280 TraceCheckUtils]: 5: Hoare triple {62393#true} ~__retres1~0 := 0; {62393#true} is VALID [2020-07-10 20:29:05,924 INFO L280 TraceCheckUtils]: 6: Hoare triple {62393#true} #res := ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:05,925 INFO L280 TraceCheckUtils]: 7: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,925 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62393#true} {62393#true} #454#return; {62393#true} is VALID [2020-07-10 20:29:05,925 INFO L280 TraceCheckUtils]: 9: Hoare triple {62393#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {62393#true} is VALID [2020-07-10 20:29:05,925 INFO L280 TraceCheckUtils]: 10: Hoare triple {62393#true} ~tmp~1 := #t~ret5; {62393#true} is VALID [2020-07-10 20:29:05,925 INFO L280 TraceCheckUtils]: 11: Hoare triple {62393#true} havoc #t~ret5; {62393#true} is VALID [2020-07-10 20:29:05,926 INFO L280 TraceCheckUtils]: 12: Hoare triple {62393#true} assume !(0 != ~tmp~1); {62393#true} is VALID [2020-07-10 20:29:05,926 INFO L263 TraceCheckUtils]: 13: Hoare triple {62393#true} call #t~ret6 := is_transmit1_triggered(); {62393#true} is VALID [2020-07-10 20:29:05,926 INFO L280 TraceCheckUtils]: 14: Hoare triple {62393#true} havoc ~__retres1~1; {62393#true} is VALID [2020-07-10 20:29:05,926 INFO L280 TraceCheckUtils]: 15: Hoare triple {62393#true} assume 1 == ~t1_pc~0; {62393#true} is VALID [2020-07-10 20:29:05,927 INFO L280 TraceCheckUtils]: 16: Hoare triple {62393#true} assume 1 == ~E_1~0; {62393#true} is VALID [2020-07-10 20:29:05,927 INFO L280 TraceCheckUtils]: 17: Hoare triple {62393#true} ~__retres1~1 := 1; {62393#true} is VALID [2020-07-10 20:29:05,927 INFO L280 TraceCheckUtils]: 18: Hoare triple {62393#true} #res := ~__retres1~1; {62393#true} is VALID [2020-07-10 20:29:05,927 INFO L280 TraceCheckUtils]: 19: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,927 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {62393#true} {62393#true} #456#return; {62393#true} is VALID [2020-07-10 20:29:05,927 INFO L280 TraceCheckUtils]: 21: Hoare triple {62393#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {62393#true} is VALID [2020-07-10 20:29:05,928 INFO L280 TraceCheckUtils]: 22: Hoare triple {62393#true} ~tmp___0~0 := #t~ret6; {62393#true} is VALID [2020-07-10 20:29:05,928 INFO L280 TraceCheckUtils]: 23: Hoare triple {62393#true} havoc #t~ret6; {62393#true} is VALID [2020-07-10 20:29:05,928 INFO L280 TraceCheckUtils]: 24: Hoare triple {62393#true} assume 0 != ~tmp___0~0; {62393#true} is VALID [2020-07-10 20:29:05,928 INFO L280 TraceCheckUtils]: 25: Hoare triple {62393#true} ~t1_st~0 := 0; {62393#true} is VALID [2020-07-10 20:29:05,929 INFO L280 TraceCheckUtils]: 26: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,929 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {62393#true} {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {62393#true} is VALID [2020-07-10 20:29:05,931 INFO L263 TraceCheckUtils]: 0: Hoare triple {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:29:05,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {62393#true} is VALID [2020-07-10 20:29:05,931 INFO L280 TraceCheckUtils]: 2: Hoare triple {62393#true} havoc ~tmp___0~0; {62393#true} is VALID [2020-07-10 20:29:05,931 INFO L263 TraceCheckUtils]: 3: Hoare triple {62393#true} call #t~ret5 := is_master_triggered(); {62393#true} is VALID [2020-07-10 20:29:05,931 INFO L280 TraceCheckUtils]: 4: Hoare triple {62393#true} havoc ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:05,932 INFO L280 TraceCheckUtils]: 5: Hoare triple {62393#true} assume !(1 == ~m_pc~0); {62393#true} is VALID [2020-07-10 20:29:05,932 INFO L280 TraceCheckUtils]: 6: Hoare triple {62393#true} ~__retres1~0 := 0; {62393#true} is VALID [2020-07-10 20:29:05,932 INFO L280 TraceCheckUtils]: 7: Hoare triple {62393#true} #res := ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:05,932 INFO L280 TraceCheckUtils]: 8: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,932 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62393#true} {62393#true} #454#return; {62393#true} is VALID [2020-07-10 20:29:05,933 INFO L280 TraceCheckUtils]: 10: Hoare triple {62393#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {62393#true} is VALID [2020-07-10 20:29:05,933 INFO L280 TraceCheckUtils]: 11: Hoare triple {62393#true} ~tmp~1 := #t~ret5; {62393#true} is VALID [2020-07-10 20:29:05,933 INFO L280 TraceCheckUtils]: 12: Hoare triple {62393#true} havoc #t~ret5; {62393#true} is VALID [2020-07-10 20:29:05,933 INFO L280 TraceCheckUtils]: 13: Hoare triple {62393#true} assume !(0 != ~tmp~1); {62393#true} is VALID [2020-07-10 20:29:05,934 INFO L263 TraceCheckUtils]: 14: Hoare triple {62393#true} call #t~ret6 := is_transmit1_triggered(); {62393#true} is VALID [2020-07-10 20:29:05,934 INFO L280 TraceCheckUtils]: 15: Hoare triple {62393#true} havoc ~__retres1~1; {62393#true} is VALID [2020-07-10 20:29:05,934 INFO L280 TraceCheckUtils]: 16: Hoare triple {62393#true} assume 1 == ~t1_pc~0; {62393#true} is VALID [2020-07-10 20:29:05,934 INFO L280 TraceCheckUtils]: 17: Hoare triple {62393#true} assume 1 == ~E_1~0; {62393#true} is VALID [2020-07-10 20:29:05,934 INFO L280 TraceCheckUtils]: 18: Hoare triple {62393#true} ~__retres1~1 := 1; {62393#true} is VALID [2020-07-10 20:29:05,935 INFO L280 TraceCheckUtils]: 19: Hoare triple {62393#true} #res := ~__retres1~1; {62393#true} is VALID [2020-07-10 20:29:05,935 INFO L280 TraceCheckUtils]: 20: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,935 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {62393#true} {62393#true} #456#return; {62393#true} is VALID [2020-07-10 20:29:05,935 INFO L280 TraceCheckUtils]: 22: Hoare triple {62393#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {62393#true} is VALID [2020-07-10 20:29:05,935 INFO L280 TraceCheckUtils]: 23: Hoare triple {62393#true} ~tmp___0~0 := #t~ret6; {62393#true} is VALID [2020-07-10 20:29:05,936 INFO L280 TraceCheckUtils]: 24: Hoare triple {62393#true} havoc #t~ret6; {62393#true} is VALID [2020-07-10 20:29:05,936 INFO L280 TraceCheckUtils]: 25: Hoare triple {62393#true} assume 0 != ~tmp___0~0; {62393#true} is VALID [2020-07-10 20:29:05,936 INFO L280 TraceCheckUtils]: 26: Hoare triple {62393#true} ~t1_st~0 := 0; {62393#true} is VALID [2020-07-10 20:29:05,936 INFO L280 TraceCheckUtils]: 27: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,937 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {62393#true} {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {62393#true} is VALID [2020-07-10 20:29:05,937 INFO L280 TraceCheckUtils]: 29: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,937 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {62393#true} {62393#true} #462#return; {62393#true} is VALID [2020-07-10 20:29:05,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {62591#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {62393#true} is VALID [2020-07-10 20:29:05,938 INFO L280 TraceCheckUtils]: 1: Hoare triple {62393#true} ~tmp_var~0 := #t~nondet0; {62393#true} is VALID [2020-07-10 20:29:05,938 INFO L280 TraceCheckUtils]: 2: Hoare triple {62393#true} havoc #t~nondet0; {62393#true} is VALID [2020-07-10 20:29:05,938 INFO L280 TraceCheckUtils]: 3: Hoare triple {62393#true} assume 0 == ~m_pc~0; {62393#true} is VALID [2020-07-10 20:29:05,939 INFO L280 TraceCheckUtils]: 4: Hoare triple {62393#true} assume !false; {62393#true} is VALID [2020-07-10 20:29:05,939 INFO L280 TraceCheckUtils]: 5: Hoare triple {62393#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {62393#true} is VALID [2020-07-10 20:29:05,939 INFO L280 TraceCheckUtils]: 6: Hoare triple {62393#true} ~token~0 := #t~nondet1; {62393#true} is VALID [2020-07-10 20:29:05,939 INFO L280 TraceCheckUtils]: 7: Hoare triple {62393#true} havoc #t~nondet1; {62393#true} is VALID [2020-07-10 20:29:05,940 INFO L280 TraceCheckUtils]: 8: Hoare triple {62393#true} ~local~0 := ~token~0; {62393#true} is VALID [2020-07-10 20:29:05,940 INFO L280 TraceCheckUtils]: 9: Hoare triple {62393#true} ~E_1~0 := 1; {62393#true} is VALID [2020-07-10 20:29:05,941 INFO L263 TraceCheckUtils]: 10: Hoare triple {62393#true} call immediate_notify(); {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:29:05,941 INFO L263 TraceCheckUtils]: 11: Hoare triple {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:29:05,941 INFO L280 TraceCheckUtils]: 12: Hoare triple {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {62393#true} is VALID [2020-07-10 20:29:05,942 INFO L280 TraceCheckUtils]: 13: Hoare triple {62393#true} havoc ~tmp___0~0; {62393#true} is VALID [2020-07-10 20:29:05,942 INFO L263 TraceCheckUtils]: 14: Hoare triple {62393#true} call #t~ret5 := is_master_triggered(); {62393#true} is VALID [2020-07-10 20:29:05,942 INFO L280 TraceCheckUtils]: 15: Hoare triple {62393#true} havoc ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:05,942 INFO L280 TraceCheckUtils]: 16: Hoare triple {62393#true} assume !(1 == ~m_pc~0); {62393#true} is VALID [2020-07-10 20:29:05,942 INFO L280 TraceCheckUtils]: 17: Hoare triple {62393#true} ~__retres1~0 := 0; {62393#true} is VALID [2020-07-10 20:29:05,943 INFO L280 TraceCheckUtils]: 18: Hoare triple {62393#true} #res := ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:05,943 INFO L280 TraceCheckUtils]: 19: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,943 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {62393#true} {62393#true} #454#return; {62393#true} is VALID [2020-07-10 20:29:05,943 INFO L280 TraceCheckUtils]: 21: Hoare triple {62393#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {62393#true} is VALID [2020-07-10 20:29:05,943 INFO L280 TraceCheckUtils]: 22: Hoare triple {62393#true} ~tmp~1 := #t~ret5; {62393#true} is VALID [2020-07-10 20:29:05,944 INFO L280 TraceCheckUtils]: 23: Hoare triple {62393#true} havoc #t~ret5; {62393#true} is VALID [2020-07-10 20:29:05,944 INFO L280 TraceCheckUtils]: 24: Hoare triple {62393#true} assume !(0 != ~tmp~1); {62393#true} is VALID [2020-07-10 20:29:05,944 INFO L263 TraceCheckUtils]: 25: Hoare triple {62393#true} call #t~ret6 := is_transmit1_triggered(); {62393#true} is VALID [2020-07-10 20:29:05,944 INFO L280 TraceCheckUtils]: 26: Hoare triple {62393#true} havoc ~__retres1~1; {62393#true} is VALID [2020-07-10 20:29:05,944 INFO L280 TraceCheckUtils]: 27: Hoare triple {62393#true} assume 1 == ~t1_pc~0; {62393#true} is VALID [2020-07-10 20:29:05,945 INFO L280 TraceCheckUtils]: 28: Hoare triple {62393#true} assume 1 == ~E_1~0; {62393#true} is VALID [2020-07-10 20:29:05,945 INFO L280 TraceCheckUtils]: 29: Hoare triple {62393#true} ~__retres1~1 := 1; {62393#true} is VALID [2020-07-10 20:29:05,945 INFO L280 TraceCheckUtils]: 30: Hoare triple {62393#true} #res := ~__retres1~1; {62393#true} is VALID [2020-07-10 20:29:05,945 INFO L280 TraceCheckUtils]: 31: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,946 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {62393#true} {62393#true} #456#return; {62393#true} is VALID [2020-07-10 20:29:05,946 INFO L280 TraceCheckUtils]: 33: Hoare triple {62393#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {62393#true} is VALID [2020-07-10 20:29:05,946 INFO L280 TraceCheckUtils]: 34: Hoare triple {62393#true} ~tmp___0~0 := #t~ret6; {62393#true} is VALID [2020-07-10 20:29:05,946 INFO L280 TraceCheckUtils]: 35: Hoare triple {62393#true} havoc #t~ret6; {62393#true} is VALID [2020-07-10 20:29:05,946 INFO L280 TraceCheckUtils]: 36: Hoare triple {62393#true} assume 0 != ~tmp___0~0; {62393#true} is VALID [2020-07-10 20:29:05,947 INFO L280 TraceCheckUtils]: 37: Hoare triple {62393#true} ~t1_st~0 := 0; {62393#true} is VALID [2020-07-10 20:29:05,947 INFO L280 TraceCheckUtils]: 38: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,947 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {62393#true} {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {62393#true} is VALID [2020-07-10 20:29:05,947 INFO L280 TraceCheckUtils]: 40: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:05,947 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62393#true} {62393#true} #462#return; {62393#true} is VALID [2020-07-10 20:29:05,949 INFO L280 TraceCheckUtils]: 42: Hoare triple {62393#true} ~E_1~0 := 2; {62524#(<= 2 ~E_1~0)} is VALID [2020-07-10 20:29:05,951 INFO L280 TraceCheckUtils]: 43: Hoare triple {62524#(<= 2 ~E_1~0)} ~m_pc~0 := 1; {62524#(<= 2 ~E_1~0)} is VALID [2020-07-10 20:29:05,952 INFO L280 TraceCheckUtils]: 44: Hoare triple {62524#(<= 2 ~E_1~0)} ~m_st~0 := 2; {62524#(<= 2 ~E_1~0)} is VALID [2020-07-10 20:29:05,952 INFO L280 TraceCheckUtils]: 45: Hoare triple {62524#(<= 2 ~E_1~0)} assume true; {62524#(<= 2 ~E_1~0)} is VALID [2020-07-10 20:29:05,953 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {62524#(<= 2 ~E_1~0)} {62393#true} #470#return; {62524#(<= 2 ~E_1~0)} is VALID [2020-07-10 20:29:05,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:05,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:06,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:06,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:06,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {62393#true} havoc ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:06,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {62393#true} assume 1 == ~m_pc~0; {62393#true} is VALID [2020-07-10 20:29:06,039 INFO L280 TraceCheckUtils]: 2: Hoare triple {62393#true} assume 1 == ~E_M~0; {62393#true} is VALID [2020-07-10 20:29:06,039 INFO L280 TraceCheckUtils]: 3: Hoare triple {62393#true} ~__retres1~0 := 1; {62393#true} is VALID [2020-07-10 20:29:06,039 INFO L280 TraceCheckUtils]: 4: Hoare triple {62393#true} #res := ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:06,040 INFO L280 TraceCheckUtils]: 5: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:06,040 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62393#true} {62393#true} #454#return; {62393#true} is VALID [2020-07-10 20:29:06,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:06,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {62393#true} havoc ~__retres1~1; {62393#true} is VALID [2020-07-10 20:29:06,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {62393#true} assume 1 == ~t1_pc~0; {62393#true} is VALID [2020-07-10 20:29:06,079 INFO L280 TraceCheckUtils]: 2: Hoare triple {62393#true} assume 1 == ~E_1~0; {62393#true} is VALID [2020-07-10 20:29:06,079 INFO L280 TraceCheckUtils]: 3: Hoare triple {62393#true} ~__retres1~1 := 1; {62742#(<= 1 is_transmit1_triggered_~__retres1~1)} is VALID [2020-07-10 20:29:06,080 INFO L280 TraceCheckUtils]: 4: Hoare triple {62742#(<= 1 is_transmit1_triggered_~__retres1~1)} #res := ~__retres1~1; {62743#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-10 20:29:06,080 INFO L280 TraceCheckUtils]: 5: Hoare triple {62743#(<= 1 |is_transmit1_triggered_#res|)} assume true; {62743#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-10 20:29:06,081 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62743#(<= 1 |is_transmit1_triggered_#res|)} {62393#true} #456#return; {62740#(<= 1 |activate_threads_#t~ret6|)} is VALID [2020-07-10 20:29:06,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {62393#true} is VALID [2020-07-10 20:29:06,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {62393#true} havoc ~tmp___0~0; {62393#true} is VALID [2020-07-10 20:29:06,082 INFO L263 TraceCheckUtils]: 2: Hoare triple {62393#true} call #t~ret5 := is_master_triggered(); {62393#true} is VALID [2020-07-10 20:29:06,082 INFO L280 TraceCheckUtils]: 3: Hoare triple {62393#true} havoc ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:06,082 INFO L280 TraceCheckUtils]: 4: Hoare triple {62393#true} assume 1 == ~m_pc~0; {62393#true} is VALID [2020-07-10 20:29:06,083 INFO L280 TraceCheckUtils]: 5: Hoare triple {62393#true} assume 1 == ~E_M~0; {62393#true} is VALID [2020-07-10 20:29:06,083 INFO L280 TraceCheckUtils]: 6: Hoare triple {62393#true} ~__retres1~0 := 1; {62393#true} is VALID [2020-07-10 20:29:06,083 INFO L280 TraceCheckUtils]: 7: Hoare triple {62393#true} #res := ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:06,083 INFO L280 TraceCheckUtils]: 8: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:06,084 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62393#true} {62393#true} #454#return; {62393#true} is VALID [2020-07-10 20:29:06,084 INFO L280 TraceCheckUtils]: 10: Hoare triple {62393#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {62393#true} is VALID [2020-07-10 20:29:06,084 INFO L280 TraceCheckUtils]: 11: Hoare triple {62393#true} ~tmp~1 := #t~ret5; {62393#true} is VALID [2020-07-10 20:29:06,084 INFO L280 TraceCheckUtils]: 12: Hoare triple {62393#true} havoc #t~ret5; {62393#true} is VALID [2020-07-10 20:29:06,084 INFO L280 TraceCheckUtils]: 13: Hoare triple {62393#true} assume 0 != ~tmp~1; {62393#true} is VALID [2020-07-10 20:29:06,085 INFO L280 TraceCheckUtils]: 14: Hoare triple {62393#true} ~m_st~0 := 0; {62393#true} is VALID [2020-07-10 20:29:06,085 INFO L263 TraceCheckUtils]: 15: Hoare triple {62393#true} call #t~ret6 := is_transmit1_triggered(); {62393#true} is VALID [2020-07-10 20:29:06,085 INFO L280 TraceCheckUtils]: 16: Hoare triple {62393#true} havoc ~__retres1~1; {62393#true} is VALID [2020-07-10 20:29:06,085 INFO L280 TraceCheckUtils]: 17: Hoare triple {62393#true} assume 1 == ~t1_pc~0; {62393#true} is VALID [2020-07-10 20:29:06,085 INFO L280 TraceCheckUtils]: 18: Hoare triple {62393#true} assume 1 == ~E_1~0; {62393#true} is VALID [2020-07-10 20:29:06,086 INFO L280 TraceCheckUtils]: 19: Hoare triple {62393#true} ~__retres1~1 := 1; {62742#(<= 1 is_transmit1_triggered_~__retres1~1)} is VALID [2020-07-10 20:29:06,087 INFO L280 TraceCheckUtils]: 20: Hoare triple {62742#(<= 1 is_transmit1_triggered_~__retres1~1)} #res := ~__retres1~1; {62743#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-10 20:29:06,087 INFO L280 TraceCheckUtils]: 21: Hoare triple {62743#(<= 1 |is_transmit1_triggered_#res|)} assume true; {62743#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-10 20:29:06,089 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {62743#(<= 1 |is_transmit1_triggered_#res|)} {62393#true} #456#return; {62740#(<= 1 |activate_threads_#t~ret6|)} is VALID [2020-07-10 20:29:06,090 INFO L280 TraceCheckUtils]: 23: Hoare triple {62740#(<= 1 |activate_threads_#t~ret6|)} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {62740#(<= 1 |activate_threads_#t~ret6|)} is VALID [2020-07-10 20:29:06,090 INFO L280 TraceCheckUtils]: 24: Hoare triple {62740#(<= 1 |activate_threads_#t~ret6|)} ~tmp___0~0 := #t~ret6; {62741#(<= 1 activate_threads_~tmp___0~0)} is VALID [2020-07-10 20:29:06,091 INFO L280 TraceCheckUtils]: 25: Hoare triple {62741#(<= 1 activate_threads_~tmp___0~0)} havoc #t~ret6; {62741#(<= 1 activate_threads_~tmp___0~0)} is VALID [2020-07-10 20:29:06,092 INFO L280 TraceCheckUtils]: 26: Hoare triple {62741#(<= 1 activate_threads_~tmp___0~0)} assume !(0 != ~tmp___0~0); {62394#false} is VALID [2020-07-10 20:29:06,092 INFO L280 TraceCheckUtils]: 27: Hoare triple {62394#false} assume true; {62394#false} is VALID [2020-07-10 20:29:06,092 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {62394#false} {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {62394#false} is VALID [2020-07-10 20:29:06,093 INFO L263 TraceCheckUtils]: 0: Hoare triple {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:29:06,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {62393#true} is VALID [2020-07-10 20:29:06,094 INFO L280 TraceCheckUtils]: 2: Hoare triple {62393#true} havoc ~tmp___0~0; {62393#true} is VALID [2020-07-10 20:29:06,094 INFO L263 TraceCheckUtils]: 3: Hoare triple {62393#true} call #t~ret5 := is_master_triggered(); {62393#true} is VALID [2020-07-10 20:29:06,094 INFO L280 TraceCheckUtils]: 4: Hoare triple {62393#true} havoc ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:06,094 INFO L280 TraceCheckUtils]: 5: Hoare triple {62393#true} assume 1 == ~m_pc~0; {62393#true} is VALID [2020-07-10 20:29:06,095 INFO L280 TraceCheckUtils]: 6: Hoare triple {62393#true} assume 1 == ~E_M~0; {62393#true} is VALID [2020-07-10 20:29:06,095 INFO L280 TraceCheckUtils]: 7: Hoare triple {62393#true} ~__retres1~0 := 1; {62393#true} is VALID [2020-07-10 20:29:06,095 INFO L280 TraceCheckUtils]: 8: Hoare triple {62393#true} #res := ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:06,095 INFO L280 TraceCheckUtils]: 9: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:06,095 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {62393#true} {62393#true} #454#return; {62393#true} is VALID [2020-07-10 20:29:06,096 INFO L280 TraceCheckUtils]: 11: Hoare triple {62393#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {62393#true} is VALID [2020-07-10 20:29:06,096 INFO L280 TraceCheckUtils]: 12: Hoare triple {62393#true} ~tmp~1 := #t~ret5; {62393#true} is VALID [2020-07-10 20:29:06,096 INFO L280 TraceCheckUtils]: 13: Hoare triple {62393#true} havoc #t~ret5; {62393#true} is VALID [2020-07-10 20:29:06,096 INFO L280 TraceCheckUtils]: 14: Hoare triple {62393#true} assume 0 != ~tmp~1; {62393#true} is VALID [2020-07-10 20:29:06,096 INFO L280 TraceCheckUtils]: 15: Hoare triple {62393#true} ~m_st~0 := 0; {62393#true} is VALID [2020-07-10 20:29:06,096 INFO L263 TraceCheckUtils]: 16: Hoare triple {62393#true} call #t~ret6 := is_transmit1_triggered(); {62393#true} is VALID [2020-07-10 20:29:06,097 INFO L280 TraceCheckUtils]: 17: Hoare triple {62393#true} havoc ~__retres1~1; {62393#true} is VALID [2020-07-10 20:29:06,097 INFO L280 TraceCheckUtils]: 18: Hoare triple {62393#true} assume 1 == ~t1_pc~0; {62393#true} is VALID [2020-07-10 20:29:06,097 INFO L280 TraceCheckUtils]: 19: Hoare triple {62393#true} assume 1 == ~E_1~0; {62393#true} is VALID [2020-07-10 20:29:06,098 INFO L280 TraceCheckUtils]: 20: Hoare triple {62393#true} ~__retres1~1 := 1; {62742#(<= 1 is_transmit1_triggered_~__retres1~1)} is VALID [2020-07-10 20:29:06,098 INFO L280 TraceCheckUtils]: 21: Hoare triple {62742#(<= 1 is_transmit1_triggered_~__retres1~1)} #res := ~__retres1~1; {62743#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-10 20:29:06,099 INFO L280 TraceCheckUtils]: 22: Hoare triple {62743#(<= 1 |is_transmit1_triggered_#res|)} assume true; {62743#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-10 20:29:06,100 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {62743#(<= 1 |is_transmit1_triggered_#res|)} {62393#true} #456#return; {62740#(<= 1 |activate_threads_#t~ret6|)} is VALID [2020-07-10 20:29:06,100 INFO L280 TraceCheckUtils]: 24: Hoare triple {62740#(<= 1 |activate_threads_#t~ret6|)} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {62740#(<= 1 |activate_threads_#t~ret6|)} is VALID [2020-07-10 20:29:06,101 INFO L280 TraceCheckUtils]: 25: Hoare triple {62740#(<= 1 |activate_threads_#t~ret6|)} ~tmp___0~0 := #t~ret6; {62741#(<= 1 activate_threads_~tmp___0~0)} is VALID [2020-07-10 20:29:06,101 INFO L280 TraceCheckUtils]: 26: Hoare triple {62741#(<= 1 activate_threads_~tmp___0~0)} havoc #t~ret6; {62741#(<= 1 activate_threads_~tmp___0~0)} is VALID [2020-07-10 20:29:06,102 INFO L280 TraceCheckUtils]: 27: Hoare triple {62741#(<= 1 activate_threads_~tmp___0~0)} assume !(0 != ~tmp___0~0); {62394#false} is VALID [2020-07-10 20:29:06,102 INFO L280 TraceCheckUtils]: 28: Hoare triple {62394#false} assume true; {62394#false} is VALID [2020-07-10 20:29:06,102 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {62394#false} {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {62394#false} is VALID [2020-07-10 20:29:06,103 INFO L280 TraceCheckUtils]: 30: Hoare triple {62394#false} assume true; {62394#false} is VALID [2020-07-10 20:29:06,103 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {62394#false} {62393#true} #452#return; {62394#false} is VALID [2020-07-10 20:29:06,104 INFO L280 TraceCheckUtils]: 0: Hoare triple {62590#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {62664#(not (= 0 ~t1_pc~0))} is VALID [2020-07-10 20:29:06,104 INFO L280 TraceCheckUtils]: 1: Hoare triple {62664#(not (= 0 ~t1_pc~0))} assume 1 == ~t1_pc~0; {62393#true} is VALID [2020-07-10 20:29:06,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {62393#true} ~token~0 := 1 + ~token~0; {62393#true} is VALID [2020-07-10 20:29:06,105 INFO L280 TraceCheckUtils]: 3: Hoare triple {62393#true} ~E_M~0 := 1; {62393#true} is VALID [2020-07-10 20:29:06,105 INFO L263 TraceCheckUtils]: 4: Hoare triple {62393#true} call immediate_notify(); {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:29:06,106 INFO L263 TraceCheckUtils]: 5: Hoare triple {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:29:06,106 INFO L280 TraceCheckUtils]: 6: Hoare triple {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {62393#true} is VALID [2020-07-10 20:29:06,106 INFO L280 TraceCheckUtils]: 7: Hoare triple {62393#true} havoc ~tmp___0~0; {62393#true} is VALID [2020-07-10 20:29:06,107 INFO L263 TraceCheckUtils]: 8: Hoare triple {62393#true} call #t~ret5 := is_master_triggered(); {62393#true} is VALID [2020-07-10 20:29:06,107 INFO L280 TraceCheckUtils]: 9: Hoare triple {62393#true} havoc ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:06,107 INFO L280 TraceCheckUtils]: 10: Hoare triple {62393#true} assume 1 == ~m_pc~0; {62393#true} is VALID [2020-07-10 20:29:06,107 INFO L280 TraceCheckUtils]: 11: Hoare triple {62393#true} assume 1 == ~E_M~0; {62393#true} is VALID [2020-07-10 20:29:06,107 INFO L280 TraceCheckUtils]: 12: Hoare triple {62393#true} ~__retres1~0 := 1; {62393#true} is VALID [2020-07-10 20:29:06,108 INFO L280 TraceCheckUtils]: 13: Hoare triple {62393#true} #res := ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:06,108 INFO L280 TraceCheckUtils]: 14: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:06,108 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62393#true} {62393#true} #454#return; {62393#true} is VALID [2020-07-10 20:29:06,110 INFO L280 TraceCheckUtils]: 16: Hoare triple {62393#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {62393#true} is VALID [2020-07-10 20:29:06,111 INFO L280 TraceCheckUtils]: 17: Hoare triple {62393#true} ~tmp~1 := #t~ret5; {62393#true} is VALID [2020-07-10 20:29:06,111 INFO L280 TraceCheckUtils]: 18: Hoare triple {62393#true} havoc #t~ret5; {62393#true} is VALID [2020-07-10 20:29:06,111 INFO L280 TraceCheckUtils]: 19: Hoare triple {62393#true} assume 0 != ~tmp~1; {62393#true} is VALID [2020-07-10 20:29:06,111 INFO L280 TraceCheckUtils]: 20: Hoare triple {62393#true} ~m_st~0 := 0; {62393#true} is VALID [2020-07-10 20:29:06,111 INFO L263 TraceCheckUtils]: 21: Hoare triple {62393#true} call #t~ret6 := is_transmit1_triggered(); {62393#true} is VALID [2020-07-10 20:29:06,112 INFO L280 TraceCheckUtils]: 22: Hoare triple {62393#true} havoc ~__retres1~1; {62393#true} is VALID [2020-07-10 20:29:06,112 INFO L280 TraceCheckUtils]: 23: Hoare triple {62393#true} assume 1 == ~t1_pc~0; {62393#true} is VALID [2020-07-10 20:29:06,112 INFO L280 TraceCheckUtils]: 24: Hoare triple {62393#true} assume 1 == ~E_1~0; {62393#true} is VALID [2020-07-10 20:29:06,113 INFO L280 TraceCheckUtils]: 25: Hoare triple {62393#true} ~__retres1~1 := 1; {62742#(<= 1 is_transmit1_triggered_~__retres1~1)} is VALID [2020-07-10 20:29:06,113 INFO L280 TraceCheckUtils]: 26: Hoare triple {62742#(<= 1 is_transmit1_triggered_~__retres1~1)} #res := ~__retres1~1; {62743#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-10 20:29:06,114 INFO L280 TraceCheckUtils]: 27: Hoare triple {62743#(<= 1 |is_transmit1_triggered_#res|)} assume true; {62743#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-10 20:29:06,115 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {62743#(<= 1 |is_transmit1_triggered_#res|)} {62393#true} #456#return; {62740#(<= 1 |activate_threads_#t~ret6|)} is VALID [2020-07-10 20:29:06,115 INFO L280 TraceCheckUtils]: 29: Hoare triple {62740#(<= 1 |activate_threads_#t~ret6|)} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {62740#(<= 1 |activate_threads_#t~ret6|)} is VALID [2020-07-10 20:29:06,116 INFO L280 TraceCheckUtils]: 30: Hoare triple {62740#(<= 1 |activate_threads_#t~ret6|)} ~tmp___0~0 := #t~ret6; {62741#(<= 1 activate_threads_~tmp___0~0)} is VALID [2020-07-10 20:29:06,116 INFO L280 TraceCheckUtils]: 31: Hoare triple {62741#(<= 1 activate_threads_~tmp___0~0)} havoc #t~ret6; {62741#(<= 1 activate_threads_~tmp___0~0)} is VALID [2020-07-10 20:29:06,117 INFO L280 TraceCheckUtils]: 32: Hoare triple {62741#(<= 1 activate_threads_~tmp___0~0)} assume !(0 != ~tmp___0~0); {62394#false} is VALID [2020-07-10 20:29:06,117 INFO L280 TraceCheckUtils]: 33: Hoare triple {62394#false} assume true; {62394#false} is VALID [2020-07-10 20:29:06,117 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {62394#false} {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {62394#false} is VALID [2020-07-10 20:29:06,117 INFO L280 TraceCheckUtils]: 35: Hoare triple {62394#false} assume true; {62394#false} is VALID [2020-07-10 20:29:06,118 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {62394#false} {62393#true} #452#return; {62394#false} is VALID [2020-07-10 20:29:06,118 INFO L280 TraceCheckUtils]: 37: Hoare triple {62394#false} ~E_M~0 := 2; {62394#false} is VALID [2020-07-10 20:29:06,118 INFO L280 TraceCheckUtils]: 38: Hoare triple {62394#false} assume !false; {62394#false} is VALID [2020-07-10 20:29:06,118 INFO L280 TraceCheckUtils]: 39: Hoare triple {62394#false} ~t1_pc~0 := 1; {62394#false} is VALID [2020-07-10 20:29:06,118 INFO L280 TraceCheckUtils]: 40: Hoare triple {62394#false} ~t1_st~0 := 2; {62394#false} is VALID [2020-07-10 20:29:06,119 INFO L280 TraceCheckUtils]: 41: Hoare triple {62394#false} assume true; {62394#false} is VALID [2020-07-10 20:29:06,119 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {62394#false} {62524#(<= 2 ~E_1~0)} #472#return; {62394#false} is VALID [2020-07-10 20:29:06,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:29:06,123 INFO L280 TraceCheckUtils]: 0: Hoare triple {62393#true} havoc ~__retres1~2; {62393#true} is VALID [2020-07-10 20:29:06,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {62393#true} assume 0 == ~m_st~0; {62393#true} is VALID [2020-07-10 20:29:06,123 INFO L280 TraceCheckUtils]: 2: Hoare triple {62393#true} ~__retres1~2 := 1; {62393#true} is VALID [2020-07-10 20:29:06,124 INFO L280 TraceCheckUtils]: 3: Hoare triple {62393#true} #res := ~__retres1~2; {62393#true} is VALID [2020-07-10 20:29:06,124 INFO L280 TraceCheckUtils]: 4: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:06,124 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62393#true} {62394#false} #468#return; {62394#false} is VALID [2020-07-10 20:29:06,125 INFO L263 TraceCheckUtils]: 0: Hoare triple {62393#true} call ULTIMATE.init(); {62574#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:29:06,125 INFO L280 TraceCheckUtils]: 1: Hoare triple {62574#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {62393#true} is VALID [2020-07-10 20:29:06,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {62393#true} ~t1_pc~0 := 0; {62393#true} is VALID [2020-07-10 20:29:06,126 INFO L280 TraceCheckUtils]: 3: Hoare triple {62393#true} ~m_st~0 := 0; {62393#true} is VALID [2020-07-10 20:29:06,126 INFO L280 TraceCheckUtils]: 4: Hoare triple {62393#true} ~t1_st~0 := 0; {62393#true} is VALID [2020-07-10 20:29:06,126 INFO L280 TraceCheckUtils]: 5: Hoare triple {62393#true} ~m_i~0 := 0; {62393#true} is VALID [2020-07-10 20:29:06,126 INFO L280 TraceCheckUtils]: 6: Hoare triple {62393#true} ~t1_i~0 := 0; {62393#true} is VALID [2020-07-10 20:29:06,126 INFO L280 TraceCheckUtils]: 7: Hoare triple {62393#true} ~M_E~0 := 2; {62393#true} is VALID [2020-07-10 20:29:06,127 INFO L280 TraceCheckUtils]: 8: Hoare triple {62393#true} ~T1_E~0 := 2; {62393#true} is VALID [2020-07-10 20:29:06,127 INFO L280 TraceCheckUtils]: 9: Hoare triple {62393#true} ~E_M~0 := 2; {62393#true} is VALID [2020-07-10 20:29:06,127 INFO L280 TraceCheckUtils]: 10: Hoare triple {62393#true} ~E_1~0 := 2; {62393#true} is VALID [2020-07-10 20:29:06,127 INFO L280 TraceCheckUtils]: 11: Hoare triple {62393#true} ~token~0 := 0; {62393#true} is VALID [2020-07-10 20:29:06,127 INFO L280 TraceCheckUtils]: 12: Hoare triple {62393#true} ~local~0 := 0; {62393#true} is VALID [2020-07-10 20:29:06,127 INFO L280 TraceCheckUtils]: 13: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:06,128 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {62393#true} {62393#true} #506#return; {62393#true} is VALID [2020-07-10 20:29:06,128 INFO L263 TraceCheckUtils]: 15: Hoare triple {62393#true} call #t~ret10 := main(); {62393#true} is VALID [2020-07-10 20:29:06,128 INFO L280 TraceCheckUtils]: 16: Hoare triple {62393#true} havoc ~__retres1~3; {62393#true} is VALID [2020-07-10 20:29:06,129 INFO L263 TraceCheckUtils]: 17: Hoare triple {62393#true} call init_model(); {62575#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-10 20:29:06,129 INFO L280 TraceCheckUtils]: 18: Hoare triple {62575#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {62393#true} is VALID [2020-07-10 20:29:06,129 INFO L280 TraceCheckUtils]: 19: Hoare triple {62393#true} ~t1_i~0 := 1; {62393#true} is VALID [2020-07-10 20:29:06,129 INFO L280 TraceCheckUtils]: 20: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:06,129 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {62393#true} {62393#true} #458#return; {62393#true} is VALID [2020-07-10 20:29:06,130 INFO L263 TraceCheckUtils]: 22: Hoare triple {62393#true} call start_simulation(); {62393#true} is VALID [2020-07-10 20:29:06,130 INFO L280 TraceCheckUtils]: 23: Hoare triple {62393#true} havoc ~kernel_st~0; {62393#true} is VALID [2020-07-10 20:29:06,130 INFO L280 TraceCheckUtils]: 24: Hoare triple {62393#true} havoc ~tmp~3; {62393#true} is VALID [2020-07-10 20:29:06,130 INFO L280 TraceCheckUtils]: 25: Hoare triple {62393#true} havoc ~tmp___0~1; {62393#true} is VALID [2020-07-10 20:29:06,130 INFO L280 TraceCheckUtils]: 26: Hoare triple {62393#true} ~kernel_st~0 := 0; {62393#true} is VALID [2020-07-10 20:29:06,130 INFO L263 TraceCheckUtils]: 27: Hoare triple {62393#true} call update_channels(); {62393#true} is VALID [2020-07-10 20:29:06,131 INFO L280 TraceCheckUtils]: 28: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:06,131 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {62393#true} {62393#true} #476#return; {62393#true} is VALID [2020-07-10 20:29:06,132 INFO L263 TraceCheckUtils]: 30: Hoare triple {62393#true} call init_threads(); {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:29:06,132 INFO L280 TraceCheckUtils]: 31: Hoare triple {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {62393#true} is VALID [2020-07-10 20:29:06,132 INFO L280 TraceCheckUtils]: 32: Hoare triple {62393#true} ~m_st~0 := 0; {62393#true} is VALID [2020-07-10 20:29:06,132 INFO L280 TraceCheckUtils]: 33: Hoare triple {62393#true} assume 1 == ~t1_i~0; {62393#true} is VALID [2020-07-10 20:29:06,132 INFO L280 TraceCheckUtils]: 34: Hoare triple {62393#true} ~t1_st~0 := 0; {62393#true} is VALID [2020-07-10 20:29:06,133 INFO L280 TraceCheckUtils]: 35: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:06,133 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {62393#true} {62393#true} #478#return; {62393#true} is VALID [2020-07-10 20:29:06,134 INFO L263 TraceCheckUtils]: 37: Hoare triple {62393#true} call fire_delta_events(); {62577#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:29:06,134 INFO L280 TraceCheckUtils]: 38: Hoare triple {62577#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {62393#true} is VALID [2020-07-10 20:29:06,134 INFO L280 TraceCheckUtils]: 39: Hoare triple {62393#true} assume !(0 == ~T1_E~0); {62393#true} is VALID [2020-07-10 20:29:06,134 INFO L280 TraceCheckUtils]: 40: Hoare triple {62393#true} assume !(0 == ~E_M~0); {62393#true} is VALID [2020-07-10 20:29:06,134 INFO L280 TraceCheckUtils]: 41: Hoare triple {62393#true} assume !(0 == ~E_1~0); {62393#true} is VALID [2020-07-10 20:29:06,135 INFO L280 TraceCheckUtils]: 42: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:06,135 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {62393#true} {62393#true} #480#return; {62393#true} is VALID [2020-07-10 20:29:06,135 INFO L263 TraceCheckUtils]: 44: Hoare triple {62393#true} call activate_threads(); {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:29:06,136 INFO L280 TraceCheckUtils]: 45: Hoare triple {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {62393#true} is VALID [2020-07-10 20:29:06,136 INFO L280 TraceCheckUtils]: 46: Hoare triple {62393#true} havoc ~tmp___0~0; {62393#true} is VALID [2020-07-10 20:29:06,136 INFO L263 TraceCheckUtils]: 47: Hoare triple {62393#true} call #t~ret5 := is_master_triggered(); {62393#true} is VALID [2020-07-10 20:29:06,136 INFO L280 TraceCheckUtils]: 48: Hoare triple {62393#true} havoc ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:06,136 INFO L280 TraceCheckUtils]: 49: Hoare triple {62393#true} assume !(1 == ~m_pc~0); {62393#true} is VALID [2020-07-10 20:29:06,137 INFO L280 TraceCheckUtils]: 50: Hoare triple {62393#true} ~__retres1~0 := 0; {62393#true} is VALID [2020-07-10 20:29:06,137 INFO L280 TraceCheckUtils]: 51: Hoare triple {62393#true} #res := ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:06,137 INFO L280 TraceCheckUtils]: 52: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:06,137 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {62393#true} {62393#true} #454#return; {62393#true} is VALID [2020-07-10 20:29:06,137 INFO L280 TraceCheckUtils]: 54: Hoare triple {62393#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {62393#true} is VALID [2020-07-10 20:29:06,137 INFO L280 TraceCheckUtils]: 55: Hoare triple {62393#true} ~tmp~1 := #t~ret5; {62393#true} is VALID [2020-07-10 20:29:06,138 INFO L280 TraceCheckUtils]: 56: Hoare triple {62393#true} havoc #t~ret5; {62393#true} is VALID [2020-07-10 20:29:06,138 INFO L280 TraceCheckUtils]: 57: Hoare triple {62393#true} assume !(0 != ~tmp~1); {62393#true} is VALID [2020-07-10 20:29:06,138 INFO L263 TraceCheckUtils]: 58: Hoare triple {62393#true} call #t~ret6 := is_transmit1_triggered(); {62393#true} is VALID [2020-07-10 20:29:06,138 INFO L280 TraceCheckUtils]: 59: Hoare triple {62393#true} havoc ~__retres1~1; {62393#true} is VALID [2020-07-10 20:29:06,138 INFO L280 TraceCheckUtils]: 60: Hoare triple {62393#true} assume !(1 == ~t1_pc~0); {62393#true} is VALID [2020-07-10 20:29:06,138 INFO L280 TraceCheckUtils]: 61: Hoare triple {62393#true} ~__retres1~1 := 0; {62393#true} is VALID [2020-07-10 20:29:06,139 INFO L280 TraceCheckUtils]: 62: Hoare triple {62393#true} #res := ~__retres1~1; {62393#true} is VALID [2020-07-10 20:29:06,139 INFO L280 TraceCheckUtils]: 63: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:06,139 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {62393#true} {62393#true} #456#return; {62393#true} is VALID [2020-07-10 20:29:06,139 INFO L280 TraceCheckUtils]: 65: Hoare triple {62393#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {62393#true} is VALID [2020-07-10 20:29:06,139 INFO L280 TraceCheckUtils]: 66: Hoare triple {62393#true} ~tmp___0~0 := #t~ret6; {62393#true} is VALID [2020-07-10 20:29:06,140 INFO L280 TraceCheckUtils]: 67: Hoare triple {62393#true} havoc #t~ret6; {62393#true} is VALID [2020-07-10 20:29:06,140 INFO L280 TraceCheckUtils]: 68: Hoare triple {62393#true} assume !(0 != ~tmp___0~0); {62393#true} is VALID [2020-07-10 20:29:06,140 INFO L280 TraceCheckUtils]: 69: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:06,140 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {62393#true} {62393#true} #482#return; {62393#true} is VALID [2020-07-10 20:29:06,141 INFO L263 TraceCheckUtils]: 71: Hoare triple {62393#true} call reset_delta_events(); {62577#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:29:06,141 INFO L280 TraceCheckUtils]: 72: Hoare triple {62577#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {62393#true} is VALID [2020-07-10 20:29:06,141 INFO L280 TraceCheckUtils]: 73: Hoare triple {62393#true} assume !(1 == ~T1_E~0); {62393#true} is VALID [2020-07-10 20:29:06,141 INFO L280 TraceCheckUtils]: 74: Hoare triple {62393#true} assume !(1 == ~E_M~0); {62393#true} is VALID [2020-07-10 20:29:06,142 INFO L280 TraceCheckUtils]: 75: Hoare triple {62393#true} assume !(1 == ~E_1~0); {62393#true} is VALID [2020-07-10 20:29:06,142 INFO L280 TraceCheckUtils]: 76: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:06,142 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {62393#true} {62393#true} #484#return; {62393#true} is VALID [2020-07-10 20:29:06,142 INFO L280 TraceCheckUtils]: 78: Hoare triple {62393#true} assume !false; {62393#true} is VALID [2020-07-10 20:29:06,142 INFO L280 TraceCheckUtils]: 79: Hoare triple {62393#true} ~kernel_st~0 := 1; {62393#true} is VALID [2020-07-10 20:29:06,143 INFO L263 TraceCheckUtils]: 80: Hoare triple {62393#true} call eval(); {62393#true} is VALID [2020-07-10 20:29:06,143 INFO L280 TraceCheckUtils]: 81: Hoare triple {62393#true} havoc ~tmp~0; {62393#true} is VALID [2020-07-10 20:29:06,143 INFO L280 TraceCheckUtils]: 82: Hoare triple {62393#true} assume !false; {62393#true} is VALID [2020-07-10 20:29:06,143 INFO L263 TraceCheckUtils]: 83: Hoare triple {62393#true} call #t~ret2 := exists_runnable_thread(); {62393#true} is VALID [2020-07-10 20:29:06,143 INFO L280 TraceCheckUtils]: 84: Hoare triple {62393#true} havoc ~__retres1~2; {62393#true} is VALID [2020-07-10 20:29:06,143 INFO L280 TraceCheckUtils]: 85: Hoare triple {62393#true} assume 0 == ~m_st~0; {62393#true} is VALID [2020-07-10 20:29:06,144 INFO L280 TraceCheckUtils]: 86: Hoare triple {62393#true} ~__retres1~2 := 1; {62393#true} is VALID [2020-07-10 20:29:06,144 INFO L280 TraceCheckUtils]: 87: Hoare triple {62393#true} #res := ~__retres1~2; {62393#true} is VALID [2020-07-10 20:29:06,144 INFO L280 TraceCheckUtils]: 88: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:06,144 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {62393#true} {62393#true} #468#return; {62393#true} is VALID [2020-07-10 20:29:06,144 INFO L280 TraceCheckUtils]: 90: Hoare triple {62393#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {62393#true} is VALID [2020-07-10 20:29:06,145 INFO L280 TraceCheckUtils]: 91: Hoare triple {62393#true} ~tmp~0 := #t~ret2; {62393#true} is VALID [2020-07-10 20:29:06,145 INFO L280 TraceCheckUtils]: 92: Hoare triple {62393#true} havoc #t~ret2; {62393#true} is VALID [2020-07-10 20:29:06,145 INFO L280 TraceCheckUtils]: 93: Hoare triple {62393#true} assume 0 != ~tmp~0; {62393#true} is VALID [2020-07-10 20:29:06,145 INFO L280 TraceCheckUtils]: 94: Hoare triple {62393#true} assume 0 == ~m_st~0; {62393#true} is VALID [2020-07-10 20:29:06,145 INFO L280 TraceCheckUtils]: 95: Hoare triple {62393#true} havoc ~tmp_ndt_1~0; {62393#true} is VALID [2020-07-10 20:29:06,145 INFO L280 TraceCheckUtils]: 96: Hoare triple {62393#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {62393#true} is VALID [2020-07-10 20:29:06,146 INFO L280 TraceCheckUtils]: 97: Hoare triple {62393#true} ~tmp_ndt_1~0 := #t~nondet3; {62393#true} is VALID [2020-07-10 20:29:06,146 INFO L280 TraceCheckUtils]: 98: Hoare triple {62393#true} havoc #t~nondet3; {62393#true} is VALID [2020-07-10 20:29:06,151 INFO L280 TraceCheckUtils]: 99: Hoare triple {62393#true} assume !(0 != ~tmp_ndt_1~0); {62393#true} is VALID [2020-07-10 20:29:06,151 INFO L280 TraceCheckUtils]: 100: Hoare triple {62393#true} assume 0 == ~t1_st~0; {62393#true} is VALID [2020-07-10 20:29:06,152 INFO L280 TraceCheckUtils]: 101: Hoare triple {62393#true} havoc ~tmp_ndt_2~0; {62393#true} is VALID [2020-07-10 20:29:06,152 INFO L280 TraceCheckUtils]: 102: Hoare triple {62393#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {62393#true} is VALID [2020-07-10 20:29:06,152 INFO L280 TraceCheckUtils]: 103: Hoare triple {62393#true} ~tmp_ndt_2~0 := #t~nondet4; {62393#true} is VALID [2020-07-10 20:29:06,152 INFO L280 TraceCheckUtils]: 104: Hoare triple {62393#true} havoc #t~nondet4; {62393#true} is VALID [2020-07-10 20:29:06,152 INFO L280 TraceCheckUtils]: 105: Hoare triple {62393#true} assume 0 != ~tmp_ndt_2~0; {62393#true} is VALID [2020-07-10 20:29:06,152 INFO L280 TraceCheckUtils]: 106: Hoare triple {62393#true} ~t1_st~0 := 1; {62393#true} is VALID [2020-07-10 20:29:06,157 INFO L263 TraceCheckUtils]: 107: Hoare triple {62393#true} call transmit1(); {62590#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:29:06,157 INFO L280 TraceCheckUtils]: 108: Hoare triple {62590#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {62393#true} is VALID [2020-07-10 20:29:06,157 INFO L280 TraceCheckUtils]: 109: Hoare triple {62393#true} assume !false; {62393#true} is VALID [2020-07-10 20:29:06,157 INFO L280 TraceCheckUtils]: 110: Hoare triple {62393#true} ~t1_pc~0 := 1; {62393#true} is VALID [2020-07-10 20:29:06,158 INFO L280 TraceCheckUtils]: 111: Hoare triple {62393#true} ~t1_st~0 := 2; {62393#true} is VALID [2020-07-10 20:29:06,158 INFO L280 TraceCheckUtils]: 112: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:06,158 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {62393#true} {62393#true} #472#return; {62393#true} is VALID [2020-07-10 20:29:06,158 INFO L280 TraceCheckUtils]: 114: Hoare triple {62393#true} assume !false; {62393#true} is VALID [2020-07-10 20:29:06,158 INFO L263 TraceCheckUtils]: 115: Hoare triple {62393#true} call #t~ret2 := exists_runnable_thread(); {62393#true} is VALID [2020-07-10 20:29:06,159 INFO L280 TraceCheckUtils]: 116: Hoare triple {62393#true} havoc ~__retres1~2; {62393#true} is VALID [2020-07-10 20:29:06,159 INFO L280 TraceCheckUtils]: 117: Hoare triple {62393#true} assume 0 == ~m_st~0; {62393#true} is VALID [2020-07-10 20:29:06,159 INFO L280 TraceCheckUtils]: 118: Hoare triple {62393#true} ~__retres1~2 := 1; {62393#true} is VALID [2020-07-10 20:29:06,159 INFO L280 TraceCheckUtils]: 119: Hoare triple {62393#true} #res := ~__retres1~2; {62393#true} is VALID [2020-07-10 20:29:06,159 INFO L280 TraceCheckUtils]: 120: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:06,159 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {62393#true} {62393#true} #468#return; {62393#true} is VALID [2020-07-10 20:29:06,160 INFO L280 TraceCheckUtils]: 122: Hoare triple {62393#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {62393#true} is VALID [2020-07-10 20:29:06,160 INFO L280 TraceCheckUtils]: 123: Hoare triple {62393#true} ~tmp~0 := #t~ret2; {62393#true} is VALID [2020-07-10 20:29:06,160 INFO L280 TraceCheckUtils]: 124: Hoare triple {62393#true} havoc #t~ret2; {62393#true} is VALID [2020-07-10 20:29:06,160 INFO L280 TraceCheckUtils]: 125: Hoare triple {62393#true} assume 0 != ~tmp~0; {62393#true} is VALID [2020-07-10 20:29:06,160 INFO L280 TraceCheckUtils]: 126: Hoare triple {62393#true} assume 0 == ~m_st~0; {62393#true} is VALID [2020-07-10 20:29:06,160 INFO L280 TraceCheckUtils]: 127: Hoare triple {62393#true} havoc ~tmp_ndt_1~0; {62393#true} is VALID [2020-07-10 20:29:06,161 INFO L280 TraceCheckUtils]: 128: Hoare triple {62393#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {62393#true} is VALID [2020-07-10 20:29:06,161 INFO L280 TraceCheckUtils]: 129: Hoare triple {62393#true} ~tmp_ndt_1~0 := #t~nondet3; {62393#true} is VALID [2020-07-10 20:29:06,161 INFO L280 TraceCheckUtils]: 130: Hoare triple {62393#true} havoc #t~nondet3; {62393#true} is VALID [2020-07-10 20:29:06,161 INFO L280 TraceCheckUtils]: 131: Hoare triple {62393#true} assume 0 != ~tmp_ndt_1~0; {62393#true} is VALID [2020-07-10 20:29:06,161 INFO L280 TraceCheckUtils]: 132: Hoare triple {62393#true} ~m_st~0 := 1; {62393#true} is VALID [2020-07-10 20:29:06,162 INFO L263 TraceCheckUtils]: 133: Hoare triple {62393#true} call master(); {62591#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:29:06,163 INFO L280 TraceCheckUtils]: 134: Hoare triple {62591#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {62393#true} is VALID [2020-07-10 20:29:06,163 INFO L280 TraceCheckUtils]: 135: Hoare triple {62393#true} ~tmp_var~0 := #t~nondet0; {62393#true} is VALID [2020-07-10 20:29:06,163 INFO L280 TraceCheckUtils]: 136: Hoare triple {62393#true} havoc #t~nondet0; {62393#true} is VALID [2020-07-10 20:29:06,163 INFO L280 TraceCheckUtils]: 137: Hoare triple {62393#true} assume 0 == ~m_pc~0; {62393#true} is VALID [2020-07-10 20:29:06,163 INFO L280 TraceCheckUtils]: 138: Hoare triple {62393#true} assume !false; {62393#true} is VALID [2020-07-10 20:29:06,164 INFO L280 TraceCheckUtils]: 139: Hoare triple {62393#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {62393#true} is VALID [2020-07-10 20:29:06,164 INFO L280 TraceCheckUtils]: 140: Hoare triple {62393#true} ~token~0 := #t~nondet1; {62393#true} is VALID [2020-07-10 20:29:06,164 INFO L280 TraceCheckUtils]: 141: Hoare triple {62393#true} havoc #t~nondet1; {62393#true} is VALID [2020-07-10 20:29:06,164 INFO L280 TraceCheckUtils]: 142: Hoare triple {62393#true} ~local~0 := ~token~0; {62393#true} is VALID [2020-07-10 20:29:06,164 INFO L280 TraceCheckUtils]: 143: Hoare triple {62393#true} ~E_1~0 := 1; {62393#true} is VALID [2020-07-10 20:29:06,165 INFO L263 TraceCheckUtils]: 144: Hoare triple {62393#true} call immediate_notify(); {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:29:06,166 INFO L263 TraceCheckUtils]: 145: Hoare triple {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:29:06,166 INFO L280 TraceCheckUtils]: 146: Hoare triple {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {62393#true} is VALID [2020-07-10 20:29:06,166 INFO L280 TraceCheckUtils]: 147: Hoare triple {62393#true} havoc ~tmp___0~0; {62393#true} is VALID [2020-07-10 20:29:06,166 INFO L263 TraceCheckUtils]: 148: Hoare triple {62393#true} call #t~ret5 := is_master_triggered(); {62393#true} is VALID [2020-07-10 20:29:06,167 INFO L280 TraceCheckUtils]: 149: Hoare triple {62393#true} havoc ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:06,167 INFO L280 TraceCheckUtils]: 150: Hoare triple {62393#true} assume !(1 == ~m_pc~0); {62393#true} is VALID [2020-07-10 20:29:06,167 INFO L280 TraceCheckUtils]: 151: Hoare triple {62393#true} ~__retres1~0 := 0; {62393#true} is VALID [2020-07-10 20:29:06,167 INFO L280 TraceCheckUtils]: 152: Hoare triple {62393#true} #res := ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:06,167 INFO L280 TraceCheckUtils]: 153: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:06,167 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {62393#true} {62393#true} #454#return; {62393#true} is VALID [2020-07-10 20:29:06,168 INFO L280 TraceCheckUtils]: 155: Hoare triple {62393#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {62393#true} is VALID [2020-07-10 20:29:06,168 INFO L280 TraceCheckUtils]: 156: Hoare triple {62393#true} ~tmp~1 := #t~ret5; {62393#true} is VALID [2020-07-10 20:29:06,168 INFO L280 TraceCheckUtils]: 157: Hoare triple {62393#true} havoc #t~ret5; {62393#true} is VALID [2020-07-10 20:29:06,168 INFO L280 TraceCheckUtils]: 158: Hoare triple {62393#true} assume !(0 != ~tmp~1); {62393#true} is VALID [2020-07-10 20:29:06,168 INFO L263 TraceCheckUtils]: 159: Hoare triple {62393#true} call #t~ret6 := is_transmit1_triggered(); {62393#true} is VALID [2020-07-10 20:29:06,169 INFO L280 TraceCheckUtils]: 160: Hoare triple {62393#true} havoc ~__retres1~1; {62393#true} is VALID [2020-07-10 20:29:06,169 INFO L280 TraceCheckUtils]: 161: Hoare triple {62393#true} assume 1 == ~t1_pc~0; {62393#true} is VALID [2020-07-10 20:29:06,169 INFO L280 TraceCheckUtils]: 162: Hoare triple {62393#true} assume 1 == ~E_1~0; {62393#true} is VALID [2020-07-10 20:29:06,169 INFO L280 TraceCheckUtils]: 163: Hoare triple {62393#true} ~__retres1~1 := 1; {62393#true} is VALID [2020-07-10 20:29:06,169 INFO L280 TraceCheckUtils]: 164: Hoare triple {62393#true} #res := ~__retres1~1; {62393#true} is VALID [2020-07-10 20:29:06,169 INFO L280 TraceCheckUtils]: 165: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:06,170 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {62393#true} {62393#true} #456#return; {62393#true} is VALID [2020-07-10 20:29:06,170 INFO L280 TraceCheckUtils]: 167: Hoare triple {62393#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {62393#true} is VALID [2020-07-10 20:29:06,170 INFO L280 TraceCheckUtils]: 168: Hoare triple {62393#true} ~tmp___0~0 := #t~ret6; {62393#true} is VALID [2020-07-10 20:29:06,170 INFO L280 TraceCheckUtils]: 169: Hoare triple {62393#true} havoc #t~ret6; {62393#true} is VALID [2020-07-10 20:29:06,170 INFO L280 TraceCheckUtils]: 170: Hoare triple {62393#true} assume 0 != ~tmp___0~0; {62393#true} is VALID [2020-07-10 20:29:06,170 INFO L280 TraceCheckUtils]: 171: Hoare triple {62393#true} ~t1_st~0 := 0; {62393#true} is VALID [2020-07-10 20:29:06,171 INFO L280 TraceCheckUtils]: 172: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:06,171 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {62393#true} {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {62393#true} is VALID [2020-07-10 20:29:06,171 INFO L280 TraceCheckUtils]: 174: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:06,171 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {62393#true} {62393#true} #462#return; {62393#true} is VALID [2020-07-10 20:29:06,172 INFO L280 TraceCheckUtils]: 176: Hoare triple {62393#true} ~E_1~0 := 2; {62524#(<= 2 ~E_1~0)} is VALID [2020-07-10 20:29:06,172 INFO L280 TraceCheckUtils]: 177: Hoare triple {62524#(<= 2 ~E_1~0)} ~m_pc~0 := 1; {62524#(<= 2 ~E_1~0)} is VALID [2020-07-10 20:29:06,173 INFO L280 TraceCheckUtils]: 178: Hoare triple {62524#(<= 2 ~E_1~0)} ~m_st~0 := 2; {62524#(<= 2 ~E_1~0)} is VALID [2020-07-10 20:29:06,173 INFO L280 TraceCheckUtils]: 179: Hoare triple {62524#(<= 2 ~E_1~0)} assume true; {62524#(<= 2 ~E_1~0)} is VALID [2020-07-10 20:29:06,174 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {62524#(<= 2 ~E_1~0)} {62393#true} #470#return; {62524#(<= 2 ~E_1~0)} is VALID [2020-07-10 20:29:06,176 INFO L280 TraceCheckUtils]: 181: Hoare triple {62524#(<= 2 ~E_1~0)} assume 0 == ~t1_st~0; {62524#(<= 2 ~E_1~0)} is VALID [2020-07-10 20:29:06,177 INFO L280 TraceCheckUtils]: 182: Hoare triple {62524#(<= 2 ~E_1~0)} havoc ~tmp_ndt_2~0; {62524#(<= 2 ~E_1~0)} is VALID [2020-07-10 20:29:06,177 INFO L280 TraceCheckUtils]: 183: Hoare triple {62524#(<= 2 ~E_1~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {62524#(<= 2 ~E_1~0)} is VALID [2020-07-10 20:29:06,178 INFO L280 TraceCheckUtils]: 184: Hoare triple {62524#(<= 2 ~E_1~0)} ~tmp_ndt_2~0 := #t~nondet4; {62524#(<= 2 ~E_1~0)} is VALID [2020-07-10 20:29:06,178 INFO L280 TraceCheckUtils]: 185: Hoare triple {62524#(<= 2 ~E_1~0)} havoc #t~nondet4; {62524#(<= 2 ~E_1~0)} is VALID [2020-07-10 20:29:06,179 INFO L280 TraceCheckUtils]: 186: Hoare triple {62524#(<= 2 ~E_1~0)} assume 0 != ~tmp_ndt_2~0; {62524#(<= 2 ~E_1~0)} is VALID [2020-07-10 20:29:06,179 INFO L280 TraceCheckUtils]: 187: Hoare triple {62524#(<= 2 ~E_1~0)} ~t1_st~0 := 1; {62524#(<= 2 ~E_1~0)} is VALID [2020-07-10 20:29:06,180 INFO L263 TraceCheckUtils]: 188: Hoare triple {62524#(<= 2 ~E_1~0)} call transmit1(); {62590#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:29:06,181 INFO L280 TraceCheckUtils]: 189: Hoare triple {62590#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {62664#(not (= 0 ~t1_pc~0))} is VALID [2020-07-10 20:29:06,181 INFO L280 TraceCheckUtils]: 190: Hoare triple {62664#(not (= 0 ~t1_pc~0))} assume 1 == ~t1_pc~0; {62393#true} is VALID [2020-07-10 20:29:06,181 INFO L280 TraceCheckUtils]: 191: Hoare triple {62393#true} ~token~0 := 1 + ~token~0; {62393#true} is VALID [2020-07-10 20:29:06,181 INFO L280 TraceCheckUtils]: 192: Hoare triple {62393#true} ~E_M~0 := 1; {62393#true} is VALID [2020-07-10 20:29:06,182 INFO L263 TraceCheckUtils]: 193: Hoare triple {62393#true} call immediate_notify(); {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:29:06,183 INFO L263 TraceCheckUtils]: 194: Hoare triple {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:29:06,183 INFO L280 TraceCheckUtils]: 195: Hoare triple {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {62393#true} is VALID [2020-07-10 20:29:06,183 INFO L280 TraceCheckUtils]: 196: Hoare triple {62393#true} havoc ~tmp___0~0; {62393#true} is VALID [2020-07-10 20:29:06,183 INFO L263 TraceCheckUtils]: 197: Hoare triple {62393#true} call #t~ret5 := is_master_triggered(); {62393#true} is VALID [2020-07-10 20:29:06,184 INFO L280 TraceCheckUtils]: 198: Hoare triple {62393#true} havoc ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:06,184 INFO L280 TraceCheckUtils]: 199: Hoare triple {62393#true} assume 1 == ~m_pc~0; {62393#true} is VALID [2020-07-10 20:29:06,184 INFO L280 TraceCheckUtils]: 200: Hoare triple {62393#true} assume 1 == ~E_M~0; {62393#true} is VALID [2020-07-10 20:29:06,184 INFO L280 TraceCheckUtils]: 201: Hoare triple {62393#true} ~__retres1~0 := 1; {62393#true} is VALID [2020-07-10 20:29:06,186 INFO L280 TraceCheckUtils]: 202: Hoare triple {62393#true} #res := ~__retres1~0; {62393#true} is VALID [2020-07-10 20:29:06,187 INFO L280 TraceCheckUtils]: 203: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:06,187 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {62393#true} {62393#true} #454#return; {62393#true} is VALID [2020-07-10 20:29:06,187 INFO L280 TraceCheckUtils]: 205: Hoare triple {62393#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {62393#true} is VALID [2020-07-10 20:29:06,187 INFO L280 TraceCheckUtils]: 206: Hoare triple {62393#true} ~tmp~1 := #t~ret5; {62393#true} is VALID [2020-07-10 20:29:06,187 INFO L280 TraceCheckUtils]: 207: Hoare triple {62393#true} havoc #t~ret5; {62393#true} is VALID [2020-07-10 20:29:06,188 INFO L280 TraceCheckUtils]: 208: Hoare triple {62393#true} assume 0 != ~tmp~1; {62393#true} is VALID [2020-07-10 20:29:06,188 INFO L280 TraceCheckUtils]: 209: Hoare triple {62393#true} ~m_st~0 := 0; {62393#true} is VALID [2020-07-10 20:29:06,188 INFO L263 TraceCheckUtils]: 210: Hoare triple {62393#true} call #t~ret6 := is_transmit1_triggered(); {62393#true} is VALID [2020-07-10 20:29:06,188 INFO L280 TraceCheckUtils]: 211: Hoare triple {62393#true} havoc ~__retres1~1; {62393#true} is VALID [2020-07-10 20:29:06,188 INFO L280 TraceCheckUtils]: 212: Hoare triple {62393#true} assume 1 == ~t1_pc~0; {62393#true} is VALID [2020-07-10 20:29:06,188 INFO L280 TraceCheckUtils]: 213: Hoare triple {62393#true} assume 1 == ~E_1~0; {62393#true} is VALID [2020-07-10 20:29:06,201 INFO L280 TraceCheckUtils]: 214: Hoare triple {62393#true} ~__retres1~1 := 1; {62742#(<= 1 is_transmit1_triggered_~__retres1~1)} is VALID [2020-07-10 20:29:06,204 INFO L280 TraceCheckUtils]: 215: Hoare triple {62742#(<= 1 is_transmit1_triggered_~__retres1~1)} #res := ~__retres1~1; {62743#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-10 20:29:06,205 INFO L280 TraceCheckUtils]: 216: Hoare triple {62743#(<= 1 |is_transmit1_triggered_#res|)} assume true; {62743#(<= 1 |is_transmit1_triggered_#res|)} is VALID [2020-07-10 20:29:06,205 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {62743#(<= 1 |is_transmit1_triggered_#res|)} {62393#true} #456#return; {62740#(<= 1 |activate_threads_#t~ret6|)} is VALID [2020-07-10 20:29:06,206 INFO L280 TraceCheckUtils]: 218: Hoare triple {62740#(<= 1 |activate_threads_#t~ret6|)} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {62740#(<= 1 |activate_threads_#t~ret6|)} is VALID [2020-07-10 20:29:06,206 INFO L280 TraceCheckUtils]: 219: Hoare triple {62740#(<= 1 |activate_threads_#t~ret6|)} ~tmp___0~0 := #t~ret6; {62741#(<= 1 activate_threads_~tmp___0~0)} is VALID [2020-07-10 20:29:06,207 INFO L280 TraceCheckUtils]: 220: Hoare triple {62741#(<= 1 activate_threads_~tmp___0~0)} havoc #t~ret6; {62741#(<= 1 activate_threads_~tmp___0~0)} is VALID [2020-07-10 20:29:06,207 INFO L280 TraceCheckUtils]: 221: Hoare triple {62741#(<= 1 activate_threads_~tmp___0~0)} assume !(0 != ~tmp___0~0); {62394#false} is VALID [2020-07-10 20:29:06,208 INFO L280 TraceCheckUtils]: 222: Hoare triple {62394#false} assume true; {62394#false} is VALID [2020-07-10 20:29:06,208 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {62394#false} {62576#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {62394#false} is VALID [2020-07-10 20:29:06,208 INFO L280 TraceCheckUtils]: 224: Hoare triple {62394#false} assume true; {62394#false} is VALID [2020-07-10 20:29:06,208 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {62394#false} {62393#true} #452#return; {62394#false} is VALID [2020-07-10 20:29:06,208 INFO L280 TraceCheckUtils]: 226: Hoare triple {62394#false} ~E_M~0 := 2; {62394#false} is VALID [2020-07-10 20:29:06,208 INFO L280 TraceCheckUtils]: 227: Hoare triple {62394#false} assume !false; {62394#false} is VALID [2020-07-10 20:29:06,209 INFO L280 TraceCheckUtils]: 228: Hoare triple {62394#false} ~t1_pc~0 := 1; {62394#false} is VALID [2020-07-10 20:29:06,209 INFO L280 TraceCheckUtils]: 229: Hoare triple {62394#false} ~t1_st~0 := 2; {62394#false} is VALID [2020-07-10 20:29:06,209 INFO L280 TraceCheckUtils]: 230: Hoare triple {62394#false} assume true; {62394#false} is VALID [2020-07-10 20:29:06,209 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {62394#false} {62524#(<= 2 ~E_1~0)} #472#return; {62394#false} is VALID [2020-07-10 20:29:06,209 INFO L280 TraceCheckUtils]: 232: Hoare triple {62394#false} assume !false; {62394#false} is VALID [2020-07-10 20:29:06,209 INFO L263 TraceCheckUtils]: 233: Hoare triple {62394#false} call #t~ret2 := exists_runnable_thread(); {62393#true} is VALID [2020-07-10 20:29:06,210 INFO L280 TraceCheckUtils]: 234: Hoare triple {62393#true} havoc ~__retres1~2; {62393#true} is VALID [2020-07-10 20:29:06,210 INFO L280 TraceCheckUtils]: 235: Hoare triple {62393#true} assume 0 == ~m_st~0; {62393#true} is VALID [2020-07-10 20:29:06,210 INFO L280 TraceCheckUtils]: 236: Hoare triple {62393#true} ~__retres1~2 := 1; {62393#true} is VALID [2020-07-10 20:29:06,210 INFO L280 TraceCheckUtils]: 237: Hoare triple {62393#true} #res := ~__retres1~2; {62393#true} is VALID [2020-07-10 20:29:06,210 INFO L280 TraceCheckUtils]: 238: Hoare triple {62393#true} assume true; {62393#true} is VALID [2020-07-10 20:29:06,210 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {62393#true} {62394#false} #468#return; {62394#false} is VALID [2020-07-10 20:29:06,211 INFO L280 TraceCheckUtils]: 240: Hoare triple {62394#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {62394#false} is VALID [2020-07-10 20:29:06,211 INFO L280 TraceCheckUtils]: 241: Hoare triple {62394#false} ~tmp~0 := #t~ret2; {62394#false} is VALID [2020-07-10 20:29:06,211 INFO L280 TraceCheckUtils]: 242: Hoare triple {62394#false} havoc #t~ret2; {62394#false} is VALID [2020-07-10 20:29:06,211 INFO L280 TraceCheckUtils]: 243: Hoare triple {62394#false} assume 0 != ~tmp~0; {62394#false} is VALID [2020-07-10 20:29:06,211 INFO L280 TraceCheckUtils]: 244: Hoare triple {62394#false} assume 0 == ~m_st~0; {62394#false} is VALID [2020-07-10 20:29:06,212 INFO L280 TraceCheckUtils]: 245: Hoare triple {62394#false} havoc ~tmp_ndt_1~0; {62394#false} is VALID [2020-07-10 20:29:06,212 INFO L280 TraceCheckUtils]: 246: Hoare triple {62394#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {62394#false} is VALID [2020-07-10 20:29:06,212 INFO L280 TraceCheckUtils]: 247: Hoare triple {62394#false} ~tmp_ndt_1~0 := #t~nondet3; {62394#false} is VALID [2020-07-10 20:29:06,212 INFO L280 TraceCheckUtils]: 248: Hoare triple {62394#false} havoc #t~nondet3; {62394#false} is VALID [2020-07-10 20:29:06,212 INFO L280 TraceCheckUtils]: 249: Hoare triple {62394#false} assume 0 != ~tmp_ndt_1~0; {62394#false} is VALID [2020-07-10 20:29:06,212 INFO L280 TraceCheckUtils]: 250: Hoare triple {62394#false} ~m_st~0 := 1; {62394#false} is VALID [2020-07-10 20:29:06,213 INFO L263 TraceCheckUtils]: 251: Hoare triple {62394#false} call master(); {62394#false} is VALID [2020-07-10 20:29:06,213 INFO L280 TraceCheckUtils]: 252: Hoare triple {62394#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {62394#false} is VALID [2020-07-10 20:29:06,213 INFO L280 TraceCheckUtils]: 253: Hoare triple {62394#false} ~tmp_var~0 := #t~nondet0; {62394#false} is VALID [2020-07-10 20:29:06,213 INFO L280 TraceCheckUtils]: 254: Hoare triple {62394#false} havoc #t~nondet0; {62394#false} is VALID [2020-07-10 20:29:06,213 INFO L280 TraceCheckUtils]: 255: Hoare triple {62394#false} assume !(0 == ~m_pc~0); {62394#false} is VALID [2020-07-10 20:29:06,213 INFO L280 TraceCheckUtils]: 256: Hoare triple {62394#false} assume 1 == ~m_pc~0; {62394#false} is VALID [2020-07-10 20:29:06,214 INFO L280 TraceCheckUtils]: 257: Hoare triple {62394#false} assume ~token~0 != 1 + ~local~0; {62394#false} is VALID [2020-07-10 20:29:06,214 INFO L263 TraceCheckUtils]: 258: Hoare triple {62394#false} call error(); {62394#false} is VALID [2020-07-10 20:29:06,214 INFO L280 TraceCheckUtils]: 259: Hoare triple {62394#false} assume !false; {62394#false} is VALID [2020-07-10 20:29:06,283 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 20:29:06,283 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:29:06,283 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1945144004] [2020-07-10 20:29:06,284 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:29:06,284 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 20:29:06,284 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1798544475] [2020-07-10 20:29:06,284 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 260 [2020-07-10 20:29:06,285 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:29:06,285 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 20:29:06,483 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 201 edges. 201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:29:06,484 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 20:29:06,484 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:29:06,484 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 20:29:06,484 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=150, Unknown=0, NotChecked=0, Total=182 [2020-07-10 20:29:06,485 INFO L87 Difference]: Start difference. First operand 2409 states and 2950 transitions. Second operand 14 states. [2020-07-10 20:29:41,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:29:41,010 INFO L93 Difference]: Finished difference Result 5356 states and 6878 transitions. [2020-07-10 20:29:41,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2020-07-10 20:29:41,010 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 260 [2020-07-10 20:29:41,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:29:41,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 20:29:41,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 1108 transitions. [2020-07-10 20:29:41,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 20:29:41,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 1108 transitions. [2020-07-10 20:29:41,038 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 38 states and 1108 transitions. [2020-07-10 20:29:42,836 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1108 edges. 1108 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:29:43,172 INFO L225 Difference]: With dead ends: 5356 [2020-07-10 20:29:43,173 INFO L226 Difference]: Without dead ends: 2987 [2020-07-10 20:29:43,178 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 499 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=442, Invalid=1628, Unknown=0, NotChecked=0, Total=2070 [2020-07-10 20:29:43,180 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2987 states. [2020-07-10 20:29:59,803 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2987 to 2415. [2020-07-10 20:29:59,803 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:29:59,804 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2987 states. Second operand 2415 states. [2020-07-10 20:29:59,804 INFO L74 IsIncluded]: Start isIncluded. First operand 2987 states. Second operand 2415 states. [2020-07-10 20:29:59,804 INFO L87 Difference]: Start difference. First operand 2987 states. Second operand 2415 states. [2020-07-10 20:30:00,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:30:00,083 INFO L93 Difference]: Finished difference Result 2987 states and 3659 transitions. [2020-07-10 20:30:00,084 INFO L276 IsEmpty]: Start isEmpty. Operand 2987 states and 3659 transitions. [2020-07-10 20:30:00,089 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:30:00,090 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:30:00,090 INFO L74 IsIncluded]: Start isIncluded. First operand 2415 states. Second operand 2987 states. [2020-07-10 20:30:00,090 INFO L87 Difference]: Start difference. First operand 2415 states. Second operand 2987 states. [2020-07-10 20:30:00,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:30:00,378 INFO L93 Difference]: Finished difference Result 2987 states and 3659 transitions. [2020-07-10 20:30:00,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2987 states and 3659 transitions. [2020-07-10 20:30:00,384 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:30:00,384 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:30:00,384 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:30:00,384 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:30:00,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2415 states. [2020-07-10 20:30:00,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 2415 states and 2906 transitions. [2020-07-10 20:30:00,720 INFO L78 Accepts]: Start accepts. Automaton has 2415 states and 2906 transitions. Word has length 260 [2020-07-10 20:30:00,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:30:00,721 INFO L479 AbstractCegarLoop]: Abstraction has 2415 states and 2906 transitions. [2020-07-10 20:30:00,721 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 20:30:00,721 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2415 states and 2906 transitions. [2020-07-10 20:30:08,080 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2906 edges. 2906 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:30:08,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 2906 transitions. [2020-07-10 20:30:08,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2020-07-10 20:30:08,087 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:30:08,087 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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 20:30:08,087 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 20:30:08,087 INFO L427 AbstractCegarLoop]: === Iteration 8 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:30:08,087 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:30:08,088 INFO L82 PathProgramCache]: Analyzing trace with hash -622546722, now seen corresponding path program 1 times [2020-07-10 20:30:08,088 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:30:08,088 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [560822559] [2020-07-10 20:30:08,088 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:30:08,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:08,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:08,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {84520#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,302 INFO L280 TraceCheckUtils]: 1: Hoare triple {84338#true} ~t1_pc~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,303 INFO L280 TraceCheckUtils]: 2: Hoare triple {84338#true} ~m_st~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,303 INFO L280 TraceCheckUtils]: 3: Hoare triple {84338#true} ~t1_st~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,303 INFO L280 TraceCheckUtils]: 4: Hoare triple {84338#true} ~m_i~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,303 INFO L280 TraceCheckUtils]: 5: Hoare triple {84338#true} ~t1_i~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,303 INFO L280 TraceCheckUtils]: 6: Hoare triple {84338#true} ~M_E~0 := 2; {84338#true} is VALID [2020-07-10 20:30:08,304 INFO L280 TraceCheckUtils]: 7: Hoare triple {84338#true} ~T1_E~0 := 2; {84338#true} is VALID [2020-07-10 20:30:08,304 INFO L280 TraceCheckUtils]: 8: Hoare triple {84338#true} ~E_M~0 := 2; {84338#true} is VALID [2020-07-10 20:30:08,304 INFO L280 TraceCheckUtils]: 9: Hoare triple {84338#true} ~E_1~0 := 2; {84338#true} is VALID [2020-07-10 20:30:08,304 INFO L280 TraceCheckUtils]: 10: Hoare triple {84338#true} ~token~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,304 INFO L280 TraceCheckUtils]: 11: Hoare triple {84338#true} ~local~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,305 INFO L280 TraceCheckUtils]: 12: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,305 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {84338#true} {84338#true} #506#return; {84338#true} is VALID [2020-07-10 20:30:08,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:08,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {84521#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {84338#true} is VALID [2020-07-10 20:30:08,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {84338#true} ~t1_i~0 := 1; {84338#true} is VALID [2020-07-10 20:30:08,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,319 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {84338#true} {84338#true} #458#return; {84338#true} is VALID [2020-07-10 20:30:08,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:08,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,322 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {84338#true} {84338#true} #476#return; {84338#true} is VALID [2020-07-10 20:30:08,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:08,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {84338#true} is VALID [2020-07-10 20:30:08,337 INFO L280 TraceCheckUtils]: 1: Hoare triple {84338#true} ~m_st~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,338 INFO L280 TraceCheckUtils]: 2: Hoare triple {84338#true} assume 1 == ~t1_i~0; {84338#true} is VALID [2020-07-10 20:30:08,338 INFO L280 TraceCheckUtils]: 3: Hoare triple {84338#true} ~t1_st~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,338 INFO L280 TraceCheckUtils]: 4: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,338 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {84338#true} {84338#true} #478#return; {84338#true} is VALID [2020-07-10 20:30:08,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:08,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {84523#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {84338#true} is VALID [2020-07-10 20:30:08,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {84338#true} assume !(0 == ~T1_E~0); {84338#true} is VALID [2020-07-10 20:30:08,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {84338#true} assume !(0 == ~E_M~0); {84338#true} is VALID [2020-07-10 20:30:08,360 INFO L280 TraceCheckUtils]: 3: Hoare triple {84338#true} assume !(0 == ~E_1~0); {84338#true} is VALID [2020-07-10 20:30:08,360 INFO L280 TraceCheckUtils]: 4: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,361 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {84338#true} {84338#true} #480#return; {84338#true} is VALID [2020-07-10 20:30:08,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:08,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:08,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {84338#true} havoc ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {84338#true} assume !(1 == ~m_pc~0); {84338#true} is VALID [2020-07-10 20:30:08,367 INFO L280 TraceCheckUtils]: 2: Hoare triple {84338#true} ~__retres1~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,367 INFO L280 TraceCheckUtils]: 3: Hoare triple {84338#true} #res := ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,368 INFO L280 TraceCheckUtils]: 4: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,368 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {84338#true} {84338#true} #454#return; {84338#true} is VALID [2020-07-10 20:30:08,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:08,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {84338#true} havoc ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {84338#true} assume !(1 == ~t1_pc~0); {84338#true} is VALID [2020-07-10 20:30:08,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {84338#true} ~__retres1~1 := 0; {84338#true} is VALID [2020-07-10 20:30:08,371 INFO L280 TraceCheckUtils]: 3: Hoare triple {84338#true} #res := ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,371 INFO L280 TraceCheckUtils]: 4: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,372 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {84338#true} {84338#true} #456#return; {84338#true} is VALID [2020-07-10 20:30:08,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {84338#true} is VALID [2020-07-10 20:30:08,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {84338#true} havoc ~tmp___0~0; {84338#true} is VALID [2020-07-10 20:30:08,372 INFO L263 TraceCheckUtils]: 2: Hoare triple {84338#true} call #t~ret5 := is_master_triggered(); {84338#true} is VALID [2020-07-10 20:30:08,372 INFO L280 TraceCheckUtils]: 3: Hoare triple {84338#true} havoc ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,373 INFO L280 TraceCheckUtils]: 4: Hoare triple {84338#true} assume !(1 == ~m_pc~0); {84338#true} is VALID [2020-07-10 20:30:08,373 INFO L280 TraceCheckUtils]: 5: Hoare triple {84338#true} ~__retres1~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,373 INFO L280 TraceCheckUtils]: 6: Hoare triple {84338#true} #res := ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,373 INFO L280 TraceCheckUtils]: 7: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,373 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {84338#true} {84338#true} #454#return; {84338#true} is VALID [2020-07-10 20:30:08,374 INFO L280 TraceCheckUtils]: 9: Hoare triple {84338#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,374 INFO L280 TraceCheckUtils]: 10: Hoare triple {84338#true} ~tmp~1 := #t~ret5; {84338#true} is VALID [2020-07-10 20:30:08,374 INFO L280 TraceCheckUtils]: 11: Hoare triple {84338#true} havoc #t~ret5; {84338#true} is VALID [2020-07-10 20:30:08,374 INFO L280 TraceCheckUtils]: 12: Hoare triple {84338#true} assume !(0 != ~tmp~1); {84338#true} is VALID [2020-07-10 20:30:08,374 INFO L263 TraceCheckUtils]: 13: Hoare triple {84338#true} call #t~ret6 := is_transmit1_triggered(); {84338#true} is VALID [2020-07-10 20:30:08,375 INFO L280 TraceCheckUtils]: 14: Hoare triple {84338#true} havoc ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,375 INFO L280 TraceCheckUtils]: 15: Hoare triple {84338#true} assume !(1 == ~t1_pc~0); {84338#true} is VALID [2020-07-10 20:30:08,375 INFO L280 TraceCheckUtils]: 16: Hoare triple {84338#true} ~__retres1~1 := 0; {84338#true} is VALID [2020-07-10 20:30:08,375 INFO L280 TraceCheckUtils]: 17: Hoare triple {84338#true} #res := ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,375 INFO L280 TraceCheckUtils]: 18: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,376 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {84338#true} {84338#true} #456#return; {84338#true} is VALID [2020-07-10 20:30:08,376 INFO L280 TraceCheckUtils]: 20: Hoare triple {84338#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,376 INFO L280 TraceCheckUtils]: 21: Hoare triple {84338#true} ~tmp___0~0 := #t~ret6; {84338#true} is VALID [2020-07-10 20:30:08,376 INFO L280 TraceCheckUtils]: 22: Hoare triple {84338#true} havoc #t~ret6; {84338#true} is VALID [2020-07-10 20:30:08,376 INFO L280 TraceCheckUtils]: 23: Hoare triple {84338#true} assume !(0 != ~tmp___0~0); {84338#true} is VALID [2020-07-10 20:30:08,377 INFO L280 TraceCheckUtils]: 24: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,377 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {84338#true} {84338#true} #482#return; {84338#true} is VALID [2020-07-10 20:30:08,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:08,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {84523#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {84338#true} is VALID [2020-07-10 20:30:08,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {84338#true} assume !(1 == ~T1_E~0); {84338#true} is VALID [2020-07-10 20:30:08,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {84338#true} assume !(1 == ~E_M~0); {84338#true} is VALID [2020-07-10 20:30:08,381 INFO L280 TraceCheckUtils]: 3: Hoare triple {84338#true} assume !(1 == ~E_1~0); {84338#true} is VALID [2020-07-10 20:30:08,381 INFO L280 TraceCheckUtils]: 4: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,382 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {84338#true} {84338#true} #484#return; {84338#true} is VALID [2020-07-10 20:30:08,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:08,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {84338#true} havoc ~__retres1~2; {84338#true} is VALID [2020-07-10 20:30:08,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {84338#true} assume 0 == ~m_st~0; {84338#true} is VALID [2020-07-10 20:30:08,385 INFO L280 TraceCheckUtils]: 2: Hoare triple {84338#true} ~__retres1~2 := 1; {84338#true} is VALID [2020-07-10 20:30:08,385 INFO L280 TraceCheckUtils]: 3: Hoare triple {84338#true} #res := ~__retres1~2; {84338#true} is VALID [2020-07-10 20:30:08,385 INFO L280 TraceCheckUtils]: 4: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,386 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {84338#true} {84338#true} #468#return; {84338#true} is VALID [2020-07-10 20:30:08,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:08,412 INFO L280 TraceCheckUtils]: 0: Hoare triple {84536#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {84338#true} is VALID [2020-07-10 20:30:08,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {84338#true} assume !false; {84338#true} is VALID [2020-07-10 20:30:08,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {84338#true} ~t1_pc~0 := 1; {84338#true} is VALID [2020-07-10 20:30:08,412 INFO L280 TraceCheckUtils]: 3: Hoare triple {84338#true} ~t1_st~0 := 2; {84338#true} is VALID [2020-07-10 20:30:08,413 INFO L280 TraceCheckUtils]: 4: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,413 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {84338#true} {84338#true} #472#return; {84338#true} is VALID [2020-07-10 20:30:08,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:08,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {84338#true} havoc ~__retres1~2; {84338#true} is VALID [2020-07-10 20:30:08,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {84338#true} assume 0 == ~m_st~0; {84338#true} is VALID [2020-07-10 20:30:08,416 INFO L280 TraceCheckUtils]: 2: Hoare triple {84338#true} ~__retres1~2 := 1; {84338#true} is VALID [2020-07-10 20:30:08,416 INFO L280 TraceCheckUtils]: 3: Hoare triple {84338#true} #res := ~__retres1~2; {84338#true} is VALID [2020-07-10 20:30:08,417 INFO L280 TraceCheckUtils]: 4: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,417 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {84338#true} {84338#true} #468#return; {84338#true} is VALID [2020-07-10 20:30:08,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:08,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:08,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:08,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:08,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {84338#true} havoc ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {84338#true} assume !(1 == ~m_pc~0); {84338#true} is VALID [2020-07-10 20:30:08,476 INFO L280 TraceCheckUtils]: 2: Hoare triple {84338#true} ~__retres1~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,476 INFO L280 TraceCheckUtils]: 3: Hoare triple {84338#true} #res := ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,477 INFO L280 TraceCheckUtils]: 4: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,477 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {84338#true} {84338#true} #454#return; {84338#true} is VALID [2020-07-10 20:30:08,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:08,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {84338#true} havoc ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {84338#true} assume 1 == ~t1_pc~0; {84338#true} is VALID [2020-07-10 20:30:08,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {84338#true} assume 1 == ~E_1~0; {84338#true} is VALID [2020-07-10 20:30:08,481 INFO L280 TraceCheckUtils]: 3: Hoare triple {84338#true} ~__retres1~1 := 1; {84338#true} is VALID [2020-07-10 20:30:08,482 INFO L280 TraceCheckUtils]: 4: Hoare triple {84338#true} #res := ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,482 INFO L280 TraceCheckUtils]: 5: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,482 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {84338#true} {84338#true} #456#return; {84338#true} is VALID [2020-07-10 20:30:08,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {84338#true} is VALID [2020-07-10 20:30:08,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {84338#true} havoc ~tmp___0~0; {84338#true} is VALID [2020-07-10 20:30:08,483 INFO L263 TraceCheckUtils]: 2: Hoare triple {84338#true} call #t~ret5 := is_master_triggered(); {84338#true} is VALID [2020-07-10 20:30:08,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {84338#true} havoc ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,484 INFO L280 TraceCheckUtils]: 4: Hoare triple {84338#true} assume !(1 == ~m_pc~0); {84338#true} is VALID [2020-07-10 20:30:08,484 INFO L280 TraceCheckUtils]: 5: Hoare triple {84338#true} ~__retres1~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,484 INFO L280 TraceCheckUtils]: 6: Hoare triple {84338#true} #res := ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,485 INFO L280 TraceCheckUtils]: 7: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,485 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {84338#true} {84338#true} #454#return; {84338#true} is VALID [2020-07-10 20:30:08,485 INFO L280 TraceCheckUtils]: 9: Hoare triple {84338#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,486 INFO L280 TraceCheckUtils]: 10: Hoare triple {84338#true} ~tmp~1 := #t~ret5; {84338#true} is VALID [2020-07-10 20:30:08,486 INFO L280 TraceCheckUtils]: 11: Hoare triple {84338#true} havoc #t~ret5; {84338#true} is VALID [2020-07-10 20:30:08,486 INFO L280 TraceCheckUtils]: 12: Hoare triple {84338#true} assume !(0 != ~tmp~1); {84338#true} is VALID [2020-07-10 20:30:08,487 INFO L263 TraceCheckUtils]: 13: Hoare triple {84338#true} call #t~ret6 := is_transmit1_triggered(); {84338#true} is VALID [2020-07-10 20:30:08,487 INFO L280 TraceCheckUtils]: 14: Hoare triple {84338#true} havoc ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,487 INFO L280 TraceCheckUtils]: 15: Hoare triple {84338#true} assume 1 == ~t1_pc~0; {84338#true} is VALID [2020-07-10 20:30:08,488 INFO L280 TraceCheckUtils]: 16: Hoare triple {84338#true} assume 1 == ~E_1~0; {84338#true} is VALID [2020-07-10 20:30:08,488 INFO L280 TraceCheckUtils]: 17: Hoare triple {84338#true} ~__retres1~1 := 1; {84338#true} is VALID [2020-07-10 20:30:08,488 INFO L280 TraceCheckUtils]: 18: Hoare triple {84338#true} #res := ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,488 INFO L280 TraceCheckUtils]: 19: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,489 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {84338#true} {84338#true} #456#return; {84338#true} is VALID [2020-07-10 20:30:08,489 INFO L280 TraceCheckUtils]: 21: Hoare triple {84338#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,490 INFO L280 TraceCheckUtils]: 22: Hoare triple {84338#true} ~tmp___0~0 := #t~ret6; {84338#true} is VALID [2020-07-10 20:30:08,490 INFO L280 TraceCheckUtils]: 23: Hoare triple {84338#true} havoc #t~ret6; {84338#true} is VALID [2020-07-10 20:30:08,490 INFO L280 TraceCheckUtils]: 24: Hoare triple {84338#true} assume 0 != ~tmp___0~0; {84338#true} is VALID [2020-07-10 20:30:08,491 INFO L280 TraceCheckUtils]: 25: Hoare triple {84338#true} ~t1_st~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,491 INFO L280 TraceCheckUtils]: 26: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,491 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {84338#true} {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {84338#true} is VALID [2020-07-10 20:30:08,493 INFO L263 TraceCheckUtils]: 0: Hoare triple {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:30:08,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {84338#true} is VALID [2020-07-10 20:30:08,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {84338#true} havoc ~tmp___0~0; {84338#true} is VALID [2020-07-10 20:30:08,494 INFO L263 TraceCheckUtils]: 3: Hoare triple {84338#true} call #t~ret5 := is_master_triggered(); {84338#true} is VALID [2020-07-10 20:30:08,494 INFO L280 TraceCheckUtils]: 4: Hoare triple {84338#true} havoc ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,494 INFO L280 TraceCheckUtils]: 5: Hoare triple {84338#true} assume !(1 == ~m_pc~0); {84338#true} is VALID [2020-07-10 20:30:08,494 INFO L280 TraceCheckUtils]: 6: Hoare triple {84338#true} ~__retres1~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,494 INFO L280 TraceCheckUtils]: 7: Hoare triple {84338#true} #res := ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,495 INFO L280 TraceCheckUtils]: 8: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,495 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {84338#true} {84338#true} #454#return; {84338#true} is VALID [2020-07-10 20:30:08,495 INFO L280 TraceCheckUtils]: 10: Hoare triple {84338#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,495 INFO L280 TraceCheckUtils]: 11: Hoare triple {84338#true} ~tmp~1 := #t~ret5; {84338#true} is VALID [2020-07-10 20:30:08,495 INFO L280 TraceCheckUtils]: 12: Hoare triple {84338#true} havoc #t~ret5; {84338#true} is VALID [2020-07-10 20:30:08,496 INFO L280 TraceCheckUtils]: 13: Hoare triple {84338#true} assume !(0 != ~tmp~1); {84338#true} is VALID [2020-07-10 20:30:08,496 INFO L263 TraceCheckUtils]: 14: Hoare triple {84338#true} call #t~ret6 := is_transmit1_triggered(); {84338#true} is VALID [2020-07-10 20:30:08,496 INFO L280 TraceCheckUtils]: 15: Hoare triple {84338#true} havoc ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,496 INFO L280 TraceCheckUtils]: 16: Hoare triple {84338#true} assume 1 == ~t1_pc~0; {84338#true} is VALID [2020-07-10 20:30:08,496 INFO L280 TraceCheckUtils]: 17: Hoare triple {84338#true} assume 1 == ~E_1~0; {84338#true} is VALID [2020-07-10 20:30:08,497 INFO L280 TraceCheckUtils]: 18: Hoare triple {84338#true} ~__retres1~1 := 1; {84338#true} is VALID [2020-07-10 20:30:08,497 INFO L280 TraceCheckUtils]: 19: Hoare triple {84338#true} #res := ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,497 INFO L280 TraceCheckUtils]: 20: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,497 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {84338#true} {84338#true} #456#return; {84338#true} is VALID [2020-07-10 20:30:08,498 INFO L280 TraceCheckUtils]: 22: Hoare triple {84338#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,498 INFO L280 TraceCheckUtils]: 23: Hoare triple {84338#true} ~tmp___0~0 := #t~ret6; {84338#true} is VALID [2020-07-10 20:30:08,498 INFO L280 TraceCheckUtils]: 24: Hoare triple {84338#true} havoc #t~ret6; {84338#true} is VALID [2020-07-10 20:30:08,499 INFO L280 TraceCheckUtils]: 25: Hoare triple {84338#true} assume 0 != ~tmp___0~0; {84338#true} is VALID [2020-07-10 20:30:08,499 INFO L280 TraceCheckUtils]: 26: Hoare triple {84338#true} ~t1_st~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,499 INFO L280 TraceCheckUtils]: 27: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,500 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {84338#true} {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {84338#true} is VALID [2020-07-10 20:30:08,500 INFO L280 TraceCheckUtils]: 29: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,501 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {84338#true} {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} #462#return; {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-10 20:30:08,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {84537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {84338#true} ~tmp_var~0 := #t~nondet0; {84338#true} is VALID [2020-07-10 20:30:08,502 INFO L280 TraceCheckUtils]: 2: Hoare triple {84338#true} havoc #t~nondet0; {84338#true} is VALID [2020-07-10 20:30:08,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {84338#true} assume 0 == ~m_pc~0; {84338#true} is VALID [2020-07-10 20:30:08,502 INFO L280 TraceCheckUtils]: 4: Hoare triple {84338#true} assume !false; {84338#true} is VALID [2020-07-10 20:30:08,503 INFO L280 TraceCheckUtils]: 5: Hoare triple {84338#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,503 INFO L280 TraceCheckUtils]: 6: Hoare triple {84338#true} ~token~0 := #t~nondet1; {84338#true} is VALID [2020-07-10 20:30:08,503 INFO L280 TraceCheckUtils]: 7: Hoare triple {84338#true} havoc #t~nondet1; {84338#true} is VALID [2020-07-10 20:30:08,504 INFO L280 TraceCheckUtils]: 8: Hoare triple {84338#true} ~local~0 := ~token~0; {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-10 20:30:08,505 INFO L280 TraceCheckUtils]: 9: Hoare triple {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~E_1~0 := 1; {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-10 20:30:08,505 INFO L263 TraceCheckUtils]: 10: Hoare triple {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} call immediate_notify(); {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:30:08,506 INFO L263 TraceCheckUtils]: 11: Hoare triple {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:30:08,507 INFO L280 TraceCheckUtils]: 12: Hoare triple {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {84338#true} is VALID [2020-07-10 20:30:08,507 INFO L280 TraceCheckUtils]: 13: Hoare triple {84338#true} havoc ~tmp___0~0; {84338#true} is VALID [2020-07-10 20:30:08,507 INFO L263 TraceCheckUtils]: 14: Hoare triple {84338#true} call #t~ret5 := is_master_triggered(); {84338#true} is VALID [2020-07-10 20:30:08,508 INFO L280 TraceCheckUtils]: 15: Hoare triple {84338#true} havoc ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,508 INFO L280 TraceCheckUtils]: 16: Hoare triple {84338#true} assume !(1 == ~m_pc~0); {84338#true} is VALID [2020-07-10 20:30:08,508 INFO L280 TraceCheckUtils]: 17: Hoare triple {84338#true} ~__retres1~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,508 INFO L280 TraceCheckUtils]: 18: Hoare triple {84338#true} #res := ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,509 INFO L280 TraceCheckUtils]: 19: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,509 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {84338#true} {84338#true} #454#return; {84338#true} is VALID [2020-07-10 20:30:08,509 INFO L280 TraceCheckUtils]: 21: Hoare triple {84338#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,510 INFO L280 TraceCheckUtils]: 22: Hoare triple {84338#true} ~tmp~1 := #t~ret5; {84338#true} is VALID [2020-07-10 20:30:08,510 INFO L280 TraceCheckUtils]: 23: Hoare triple {84338#true} havoc #t~ret5; {84338#true} is VALID [2020-07-10 20:30:08,510 INFO L280 TraceCheckUtils]: 24: Hoare triple {84338#true} assume !(0 != ~tmp~1); {84338#true} is VALID [2020-07-10 20:30:08,510 INFO L263 TraceCheckUtils]: 25: Hoare triple {84338#true} call #t~ret6 := is_transmit1_triggered(); {84338#true} is VALID [2020-07-10 20:30:08,511 INFO L280 TraceCheckUtils]: 26: Hoare triple {84338#true} havoc ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,511 INFO L280 TraceCheckUtils]: 27: Hoare triple {84338#true} assume 1 == ~t1_pc~0; {84338#true} is VALID [2020-07-10 20:30:08,511 INFO L280 TraceCheckUtils]: 28: Hoare triple {84338#true} assume 1 == ~E_1~0; {84338#true} is VALID [2020-07-10 20:30:08,511 INFO L280 TraceCheckUtils]: 29: Hoare triple {84338#true} ~__retres1~1 := 1; {84338#true} is VALID [2020-07-10 20:30:08,512 INFO L280 TraceCheckUtils]: 30: Hoare triple {84338#true} #res := ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,512 INFO L280 TraceCheckUtils]: 31: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,512 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {84338#true} {84338#true} #456#return; {84338#true} is VALID [2020-07-10 20:30:08,512 INFO L280 TraceCheckUtils]: 33: Hoare triple {84338#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,513 INFO L280 TraceCheckUtils]: 34: Hoare triple {84338#true} ~tmp___0~0 := #t~ret6; {84338#true} is VALID [2020-07-10 20:30:08,513 INFO L280 TraceCheckUtils]: 35: Hoare triple {84338#true} havoc #t~ret6; {84338#true} is VALID [2020-07-10 20:30:08,513 INFO L280 TraceCheckUtils]: 36: Hoare triple {84338#true} assume 0 != ~tmp___0~0; {84338#true} is VALID [2020-07-10 20:30:08,513 INFO L280 TraceCheckUtils]: 37: Hoare triple {84338#true} ~t1_st~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,514 INFO L280 TraceCheckUtils]: 38: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,514 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {84338#true} {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {84338#true} is VALID [2020-07-10 20:30:08,514 INFO L280 TraceCheckUtils]: 40: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,515 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {84338#true} {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} #462#return; {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-10 20:30:08,516 INFO L280 TraceCheckUtils]: 42: Hoare triple {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~E_1~0 := 2; {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-10 20:30:08,517 INFO L280 TraceCheckUtils]: 43: Hoare triple {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~m_pc~0 := 1; {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-10 20:30:08,518 INFO L280 TraceCheckUtils]: 44: Hoare triple {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~m_st~0 := 2; {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-10 20:30:08,519 INFO L280 TraceCheckUtils]: 45: Hoare triple {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} assume true; {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-10 20:30:08,520 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} {84338#true} #470#return; {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-10 20:30:08,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:08,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:08,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:08,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:08,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {84338#true} havoc ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {84338#true} assume 1 == ~m_pc~0; {84338#true} is VALID [2020-07-10 20:30:08,595 INFO L280 TraceCheckUtils]: 2: Hoare triple {84338#true} assume 1 == ~E_M~0; {84338#true} is VALID [2020-07-10 20:30:08,595 INFO L280 TraceCheckUtils]: 3: Hoare triple {84338#true} ~__retres1~0 := 1; {84338#true} is VALID [2020-07-10 20:30:08,596 INFO L280 TraceCheckUtils]: 4: Hoare triple {84338#true} #res := ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,596 INFO L280 TraceCheckUtils]: 5: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,596 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {84338#true} {84338#true} #454#return; {84338#true} is VALID [2020-07-10 20:30:08,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:08,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {84338#true} havoc ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,600 INFO L280 TraceCheckUtils]: 1: Hoare triple {84338#true} assume 1 == ~t1_pc~0; {84338#true} is VALID [2020-07-10 20:30:08,601 INFO L280 TraceCheckUtils]: 2: Hoare triple {84338#true} assume !(1 == ~E_1~0); {84338#true} is VALID [2020-07-10 20:30:08,601 INFO L280 TraceCheckUtils]: 3: Hoare triple {84338#true} ~__retres1~1 := 0; {84338#true} is VALID [2020-07-10 20:30:08,602 INFO L280 TraceCheckUtils]: 4: Hoare triple {84338#true} #res := ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,602 INFO L280 TraceCheckUtils]: 5: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,602 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {84338#true} {84338#true} #456#return; {84338#true} is VALID [2020-07-10 20:30:08,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {84338#true} is VALID [2020-07-10 20:30:08,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {84338#true} havoc ~tmp___0~0; {84338#true} is VALID [2020-07-10 20:30:08,603 INFO L263 TraceCheckUtils]: 2: Hoare triple {84338#true} call #t~ret5 := is_master_triggered(); {84338#true} is VALID [2020-07-10 20:30:08,604 INFO L280 TraceCheckUtils]: 3: Hoare triple {84338#true} havoc ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,604 INFO L280 TraceCheckUtils]: 4: Hoare triple {84338#true} assume 1 == ~m_pc~0; {84338#true} is VALID [2020-07-10 20:30:08,604 INFO L280 TraceCheckUtils]: 5: Hoare triple {84338#true} assume 1 == ~E_M~0; {84338#true} is VALID [2020-07-10 20:30:08,604 INFO L280 TraceCheckUtils]: 6: Hoare triple {84338#true} ~__retres1~0 := 1; {84338#true} is VALID [2020-07-10 20:30:08,604 INFO L280 TraceCheckUtils]: 7: Hoare triple {84338#true} #res := ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,605 INFO L280 TraceCheckUtils]: 8: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,605 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {84338#true} {84338#true} #454#return; {84338#true} is VALID [2020-07-10 20:30:08,605 INFO L280 TraceCheckUtils]: 10: Hoare triple {84338#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,605 INFO L280 TraceCheckUtils]: 11: Hoare triple {84338#true} ~tmp~1 := #t~ret5; {84338#true} is VALID [2020-07-10 20:30:08,606 INFO L280 TraceCheckUtils]: 12: Hoare triple {84338#true} havoc #t~ret5; {84338#true} is VALID [2020-07-10 20:30:08,606 INFO L280 TraceCheckUtils]: 13: Hoare triple {84338#true} assume 0 != ~tmp~1; {84338#true} is VALID [2020-07-10 20:30:08,606 INFO L280 TraceCheckUtils]: 14: Hoare triple {84338#true} ~m_st~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,606 INFO L263 TraceCheckUtils]: 15: Hoare triple {84338#true} call #t~ret6 := is_transmit1_triggered(); {84338#true} is VALID [2020-07-10 20:30:08,606 INFO L280 TraceCheckUtils]: 16: Hoare triple {84338#true} havoc ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,607 INFO L280 TraceCheckUtils]: 17: Hoare triple {84338#true} assume 1 == ~t1_pc~0; {84338#true} is VALID [2020-07-10 20:30:08,607 INFO L280 TraceCheckUtils]: 18: Hoare triple {84338#true} assume !(1 == ~E_1~0); {84338#true} is VALID [2020-07-10 20:30:08,607 INFO L280 TraceCheckUtils]: 19: Hoare triple {84338#true} ~__retres1~1 := 0; {84338#true} is VALID [2020-07-10 20:30:08,607 INFO L280 TraceCheckUtils]: 20: Hoare triple {84338#true} #res := ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,607 INFO L280 TraceCheckUtils]: 21: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,608 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {84338#true} {84338#true} #456#return; {84338#true} is VALID [2020-07-10 20:30:08,608 INFO L280 TraceCheckUtils]: 23: Hoare triple {84338#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,608 INFO L280 TraceCheckUtils]: 24: Hoare triple {84338#true} ~tmp___0~0 := #t~ret6; {84338#true} is VALID [2020-07-10 20:30:08,608 INFO L280 TraceCheckUtils]: 25: Hoare triple {84338#true} havoc #t~ret6; {84338#true} is VALID [2020-07-10 20:30:08,608 INFO L280 TraceCheckUtils]: 26: Hoare triple {84338#true} assume !(0 != ~tmp___0~0); {84338#true} is VALID [2020-07-10 20:30:08,609 INFO L280 TraceCheckUtils]: 27: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,609 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {84338#true} {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {84338#true} is VALID [2020-07-10 20:30:08,610 INFO L263 TraceCheckUtils]: 0: Hoare triple {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:30:08,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {84338#true} is VALID [2020-07-10 20:30:08,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {84338#true} havoc ~tmp___0~0; {84338#true} is VALID [2020-07-10 20:30:08,611 INFO L263 TraceCheckUtils]: 3: Hoare triple {84338#true} call #t~ret5 := is_master_triggered(); {84338#true} is VALID [2020-07-10 20:30:08,612 INFO L280 TraceCheckUtils]: 4: Hoare triple {84338#true} havoc ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,612 INFO L280 TraceCheckUtils]: 5: Hoare triple {84338#true} assume 1 == ~m_pc~0; {84338#true} is VALID [2020-07-10 20:30:08,612 INFO L280 TraceCheckUtils]: 6: Hoare triple {84338#true} assume 1 == ~E_M~0; {84338#true} is VALID [2020-07-10 20:30:08,612 INFO L280 TraceCheckUtils]: 7: Hoare triple {84338#true} ~__retres1~0 := 1; {84338#true} is VALID [2020-07-10 20:30:08,613 INFO L280 TraceCheckUtils]: 8: Hoare triple {84338#true} #res := ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,613 INFO L280 TraceCheckUtils]: 9: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,613 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {84338#true} {84338#true} #454#return; {84338#true} is VALID [2020-07-10 20:30:08,613 INFO L280 TraceCheckUtils]: 11: Hoare triple {84338#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,614 INFO L280 TraceCheckUtils]: 12: Hoare triple {84338#true} ~tmp~1 := #t~ret5; {84338#true} is VALID [2020-07-10 20:30:08,614 INFO L280 TraceCheckUtils]: 13: Hoare triple {84338#true} havoc #t~ret5; {84338#true} is VALID [2020-07-10 20:30:08,614 INFO L280 TraceCheckUtils]: 14: Hoare triple {84338#true} assume 0 != ~tmp~1; {84338#true} is VALID [2020-07-10 20:30:08,615 INFO L280 TraceCheckUtils]: 15: Hoare triple {84338#true} ~m_st~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,615 INFO L263 TraceCheckUtils]: 16: Hoare triple {84338#true} call #t~ret6 := is_transmit1_triggered(); {84338#true} is VALID [2020-07-10 20:30:08,615 INFO L280 TraceCheckUtils]: 17: Hoare triple {84338#true} havoc ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,615 INFO L280 TraceCheckUtils]: 18: Hoare triple {84338#true} assume 1 == ~t1_pc~0; {84338#true} is VALID [2020-07-10 20:30:08,616 INFO L280 TraceCheckUtils]: 19: Hoare triple {84338#true} assume !(1 == ~E_1~0); {84338#true} is VALID [2020-07-10 20:30:08,616 INFO L280 TraceCheckUtils]: 20: Hoare triple {84338#true} ~__retres1~1 := 0; {84338#true} is VALID [2020-07-10 20:30:08,616 INFO L280 TraceCheckUtils]: 21: Hoare triple {84338#true} #res := ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,616 INFO L280 TraceCheckUtils]: 22: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,617 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {84338#true} {84338#true} #456#return; {84338#true} is VALID [2020-07-10 20:30:08,617 INFO L280 TraceCheckUtils]: 24: Hoare triple {84338#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,617 INFO L280 TraceCheckUtils]: 25: Hoare triple {84338#true} ~tmp___0~0 := #t~ret6; {84338#true} is VALID [2020-07-10 20:30:08,618 INFO L280 TraceCheckUtils]: 26: Hoare triple {84338#true} havoc #t~ret6; {84338#true} is VALID [2020-07-10 20:30:08,618 INFO L280 TraceCheckUtils]: 27: Hoare triple {84338#true} assume !(0 != ~tmp___0~0); {84338#true} is VALID [2020-07-10 20:30:08,618 INFO L280 TraceCheckUtils]: 28: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,619 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {84338#true} {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {84338#true} is VALID [2020-07-10 20:30:08,619 INFO L280 TraceCheckUtils]: 30: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,620 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {84338#true} {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} #452#return; {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-10 20:30:08,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {84536#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {84610#(= |old(~token~0)| ~token~0)} is VALID [2020-07-10 20:30:08,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {84610#(= |old(~token~0)| ~token~0)} assume 1 == ~t1_pc~0; {84610#(= |old(~token~0)| ~token~0)} is VALID [2020-07-10 20:30:08,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {84610#(= |old(~token~0)| ~token~0)} ~token~0 := 1 + ~token~0; {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-10 20:30:08,625 INFO L280 TraceCheckUtils]: 3: Hoare triple {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} ~E_M~0 := 1; {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-10 20:30:08,626 INFO L263 TraceCheckUtils]: 4: Hoare triple {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} call immediate_notify(); {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:30:08,627 INFO L263 TraceCheckUtils]: 5: Hoare triple {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:30:08,627 INFO L280 TraceCheckUtils]: 6: Hoare triple {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {84338#true} is VALID [2020-07-10 20:30:08,627 INFO L280 TraceCheckUtils]: 7: Hoare triple {84338#true} havoc ~tmp___0~0; {84338#true} is VALID [2020-07-10 20:30:08,627 INFO L263 TraceCheckUtils]: 8: Hoare triple {84338#true} call #t~ret5 := is_master_triggered(); {84338#true} is VALID [2020-07-10 20:30:08,627 INFO L280 TraceCheckUtils]: 9: Hoare triple {84338#true} havoc ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,628 INFO L280 TraceCheckUtils]: 10: Hoare triple {84338#true} assume 1 == ~m_pc~0; {84338#true} is VALID [2020-07-10 20:30:08,628 INFO L280 TraceCheckUtils]: 11: Hoare triple {84338#true} assume 1 == ~E_M~0; {84338#true} is VALID [2020-07-10 20:30:08,628 INFO L280 TraceCheckUtils]: 12: Hoare triple {84338#true} ~__retres1~0 := 1; {84338#true} is VALID [2020-07-10 20:30:08,628 INFO L280 TraceCheckUtils]: 13: Hoare triple {84338#true} #res := ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,628 INFO L280 TraceCheckUtils]: 14: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,629 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {84338#true} {84338#true} #454#return; {84338#true} is VALID [2020-07-10 20:30:08,629 INFO L280 TraceCheckUtils]: 16: Hoare triple {84338#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,629 INFO L280 TraceCheckUtils]: 17: Hoare triple {84338#true} ~tmp~1 := #t~ret5; {84338#true} is VALID [2020-07-10 20:30:08,629 INFO L280 TraceCheckUtils]: 18: Hoare triple {84338#true} havoc #t~ret5; {84338#true} is VALID [2020-07-10 20:30:08,629 INFO L280 TraceCheckUtils]: 19: Hoare triple {84338#true} assume 0 != ~tmp~1; {84338#true} is VALID [2020-07-10 20:30:08,629 INFO L280 TraceCheckUtils]: 20: Hoare triple {84338#true} ~m_st~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,630 INFO L263 TraceCheckUtils]: 21: Hoare triple {84338#true} call #t~ret6 := is_transmit1_triggered(); {84338#true} is VALID [2020-07-10 20:30:08,630 INFO L280 TraceCheckUtils]: 22: Hoare triple {84338#true} havoc ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,630 INFO L280 TraceCheckUtils]: 23: Hoare triple {84338#true} assume 1 == ~t1_pc~0; {84338#true} is VALID [2020-07-10 20:30:08,630 INFO L280 TraceCheckUtils]: 24: Hoare triple {84338#true} assume !(1 == ~E_1~0); {84338#true} is VALID [2020-07-10 20:30:08,630 INFO L280 TraceCheckUtils]: 25: Hoare triple {84338#true} ~__retres1~1 := 0; {84338#true} is VALID [2020-07-10 20:30:08,631 INFO L280 TraceCheckUtils]: 26: Hoare triple {84338#true} #res := ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,631 INFO L280 TraceCheckUtils]: 27: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,631 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {84338#true} {84338#true} #456#return; {84338#true} is VALID [2020-07-10 20:30:08,631 INFO L280 TraceCheckUtils]: 29: Hoare triple {84338#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,631 INFO L280 TraceCheckUtils]: 30: Hoare triple {84338#true} ~tmp___0~0 := #t~ret6; {84338#true} is VALID [2020-07-10 20:30:08,632 INFO L280 TraceCheckUtils]: 31: Hoare triple {84338#true} havoc #t~ret6; {84338#true} is VALID [2020-07-10 20:30:08,632 INFO L280 TraceCheckUtils]: 32: Hoare triple {84338#true} assume !(0 != ~tmp___0~0); {84338#true} is VALID [2020-07-10 20:30:08,632 INFO L280 TraceCheckUtils]: 33: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,632 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {84338#true} {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {84338#true} is VALID [2020-07-10 20:30:08,632 INFO L280 TraceCheckUtils]: 35: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,633 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {84338#true} {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} #452#return; {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-10 20:30:08,634 INFO L280 TraceCheckUtils]: 37: Hoare triple {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} ~E_M~0 := 2; {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-10 20:30:08,634 INFO L280 TraceCheckUtils]: 38: Hoare triple {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} assume !false; {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-10 20:30:08,635 INFO L280 TraceCheckUtils]: 39: Hoare triple {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} ~t1_pc~0 := 1; {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-10 20:30:08,636 INFO L280 TraceCheckUtils]: 40: Hoare triple {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} ~t1_st~0 := 2; {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-10 20:30:08,636 INFO L280 TraceCheckUtils]: 41: Hoare triple {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} assume true; {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-10 20:30:08,637 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} #472#return; {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-10 20:30:08,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:30:08,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {84338#true} havoc ~__retres1~2; {84338#true} is VALID [2020-07-10 20:30:08,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {84338#true} assume 0 == ~m_st~0; {84338#true} is VALID [2020-07-10 20:30:08,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {84338#true} ~__retres1~2 := 1; {84338#true} is VALID [2020-07-10 20:30:08,644 INFO L280 TraceCheckUtils]: 3: Hoare triple {84338#true} #res := ~__retres1~2; {84338#true} is VALID [2020-07-10 20:30:08,644 INFO L280 TraceCheckUtils]: 4: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,645 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {84338#true} {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} #468#return; {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-10 20:30:08,646 INFO L263 TraceCheckUtils]: 0: Hoare triple {84338#true} call ULTIMATE.init(); {84520#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:30:08,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {84520#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,647 INFO L280 TraceCheckUtils]: 2: Hoare triple {84338#true} ~t1_pc~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,647 INFO L280 TraceCheckUtils]: 3: Hoare triple {84338#true} ~m_st~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,647 INFO L280 TraceCheckUtils]: 4: Hoare triple {84338#true} ~t1_st~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,647 INFO L280 TraceCheckUtils]: 5: Hoare triple {84338#true} ~m_i~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,647 INFO L280 TraceCheckUtils]: 6: Hoare triple {84338#true} ~t1_i~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,648 INFO L280 TraceCheckUtils]: 7: Hoare triple {84338#true} ~M_E~0 := 2; {84338#true} is VALID [2020-07-10 20:30:08,648 INFO L280 TraceCheckUtils]: 8: Hoare triple {84338#true} ~T1_E~0 := 2; {84338#true} is VALID [2020-07-10 20:30:08,648 INFO L280 TraceCheckUtils]: 9: Hoare triple {84338#true} ~E_M~0 := 2; {84338#true} is VALID [2020-07-10 20:30:08,648 INFO L280 TraceCheckUtils]: 10: Hoare triple {84338#true} ~E_1~0 := 2; {84338#true} is VALID [2020-07-10 20:30:08,649 INFO L280 TraceCheckUtils]: 11: Hoare triple {84338#true} ~token~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,649 INFO L280 TraceCheckUtils]: 12: Hoare triple {84338#true} ~local~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,649 INFO L280 TraceCheckUtils]: 13: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,649 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {84338#true} {84338#true} #506#return; {84338#true} is VALID [2020-07-10 20:30:08,649 INFO L263 TraceCheckUtils]: 15: Hoare triple {84338#true} call #t~ret10 := main(); {84338#true} is VALID [2020-07-10 20:30:08,650 INFO L280 TraceCheckUtils]: 16: Hoare triple {84338#true} havoc ~__retres1~3; {84338#true} is VALID [2020-07-10 20:30:08,650 INFO L263 TraceCheckUtils]: 17: Hoare triple {84338#true} call init_model(); {84521#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-10 20:30:08,651 INFO L280 TraceCheckUtils]: 18: Hoare triple {84521#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {84338#true} is VALID [2020-07-10 20:30:08,651 INFO L280 TraceCheckUtils]: 19: Hoare triple {84338#true} ~t1_i~0 := 1; {84338#true} is VALID [2020-07-10 20:30:08,651 INFO L280 TraceCheckUtils]: 20: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,651 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {84338#true} {84338#true} #458#return; {84338#true} is VALID [2020-07-10 20:30:08,652 INFO L263 TraceCheckUtils]: 22: Hoare triple {84338#true} call start_simulation(); {84338#true} is VALID [2020-07-10 20:30:08,652 INFO L280 TraceCheckUtils]: 23: Hoare triple {84338#true} havoc ~kernel_st~0; {84338#true} is VALID [2020-07-10 20:30:08,652 INFO L280 TraceCheckUtils]: 24: Hoare triple {84338#true} havoc ~tmp~3; {84338#true} is VALID [2020-07-10 20:30:08,652 INFO L280 TraceCheckUtils]: 25: Hoare triple {84338#true} havoc ~tmp___0~1; {84338#true} is VALID [2020-07-10 20:30:08,653 INFO L280 TraceCheckUtils]: 26: Hoare triple {84338#true} ~kernel_st~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,653 INFO L263 TraceCheckUtils]: 27: Hoare triple {84338#true} call update_channels(); {84338#true} is VALID [2020-07-10 20:30:08,653 INFO L280 TraceCheckUtils]: 28: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,653 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {84338#true} {84338#true} #476#return; {84338#true} is VALID [2020-07-10 20:30:08,654 INFO L263 TraceCheckUtils]: 30: Hoare triple {84338#true} call init_threads(); {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:30:08,654 INFO L280 TraceCheckUtils]: 31: Hoare triple {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {84338#true} is VALID [2020-07-10 20:30:08,655 INFO L280 TraceCheckUtils]: 32: Hoare triple {84338#true} ~m_st~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,655 INFO L280 TraceCheckUtils]: 33: Hoare triple {84338#true} assume 1 == ~t1_i~0; {84338#true} is VALID [2020-07-10 20:30:08,655 INFO L280 TraceCheckUtils]: 34: Hoare triple {84338#true} ~t1_st~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,655 INFO L280 TraceCheckUtils]: 35: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,656 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {84338#true} {84338#true} #478#return; {84338#true} is VALID [2020-07-10 20:30:08,657 INFO L263 TraceCheckUtils]: 37: Hoare triple {84338#true} call fire_delta_events(); {84523#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:30:08,657 INFO L280 TraceCheckUtils]: 38: Hoare triple {84523#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {84338#true} is VALID [2020-07-10 20:30:08,657 INFO L280 TraceCheckUtils]: 39: Hoare triple {84338#true} assume !(0 == ~T1_E~0); {84338#true} is VALID [2020-07-10 20:30:08,657 INFO L280 TraceCheckUtils]: 40: Hoare triple {84338#true} assume !(0 == ~E_M~0); {84338#true} is VALID [2020-07-10 20:30:08,658 INFO L280 TraceCheckUtils]: 41: Hoare triple {84338#true} assume !(0 == ~E_1~0); {84338#true} is VALID [2020-07-10 20:30:08,658 INFO L280 TraceCheckUtils]: 42: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,658 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {84338#true} {84338#true} #480#return; {84338#true} is VALID [2020-07-10 20:30:08,659 INFO L263 TraceCheckUtils]: 44: Hoare triple {84338#true} call activate_threads(); {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:30:08,659 INFO L280 TraceCheckUtils]: 45: Hoare triple {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {84338#true} is VALID [2020-07-10 20:30:08,660 INFO L280 TraceCheckUtils]: 46: Hoare triple {84338#true} havoc ~tmp___0~0; {84338#true} is VALID [2020-07-10 20:30:08,660 INFO L263 TraceCheckUtils]: 47: Hoare triple {84338#true} call #t~ret5 := is_master_triggered(); {84338#true} is VALID [2020-07-10 20:30:08,660 INFO L280 TraceCheckUtils]: 48: Hoare triple {84338#true} havoc ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,660 INFO L280 TraceCheckUtils]: 49: Hoare triple {84338#true} assume !(1 == ~m_pc~0); {84338#true} is VALID [2020-07-10 20:30:08,661 INFO L280 TraceCheckUtils]: 50: Hoare triple {84338#true} ~__retres1~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,661 INFO L280 TraceCheckUtils]: 51: Hoare triple {84338#true} #res := ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,661 INFO L280 TraceCheckUtils]: 52: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,661 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {84338#true} {84338#true} #454#return; {84338#true} is VALID [2020-07-10 20:30:08,662 INFO L280 TraceCheckUtils]: 54: Hoare triple {84338#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,662 INFO L280 TraceCheckUtils]: 55: Hoare triple {84338#true} ~tmp~1 := #t~ret5; {84338#true} is VALID [2020-07-10 20:30:08,662 INFO L280 TraceCheckUtils]: 56: Hoare triple {84338#true} havoc #t~ret5; {84338#true} is VALID [2020-07-10 20:30:08,662 INFO L280 TraceCheckUtils]: 57: Hoare triple {84338#true} assume !(0 != ~tmp~1); {84338#true} is VALID [2020-07-10 20:30:08,662 INFO L263 TraceCheckUtils]: 58: Hoare triple {84338#true} call #t~ret6 := is_transmit1_triggered(); {84338#true} is VALID [2020-07-10 20:30:08,662 INFO L280 TraceCheckUtils]: 59: Hoare triple {84338#true} havoc ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,663 INFO L280 TraceCheckUtils]: 60: Hoare triple {84338#true} assume !(1 == ~t1_pc~0); {84338#true} is VALID [2020-07-10 20:30:08,663 INFO L280 TraceCheckUtils]: 61: Hoare triple {84338#true} ~__retres1~1 := 0; {84338#true} is VALID [2020-07-10 20:30:08,663 INFO L280 TraceCheckUtils]: 62: Hoare triple {84338#true} #res := ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,663 INFO L280 TraceCheckUtils]: 63: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,663 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {84338#true} {84338#true} #456#return; {84338#true} is VALID [2020-07-10 20:30:08,664 INFO L280 TraceCheckUtils]: 65: Hoare triple {84338#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,664 INFO L280 TraceCheckUtils]: 66: Hoare triple {84338#true} ~tmp___0~0 := #t~ret6; {84338#true} is VALID [2020-07-10 20:30:08,664 INFO L280 TraceCheckUtils]: 67: Hoare triple {84338#true} havoc #t~ret6; {84338#true} is VALID [2020-07-10 20:30:08,664 INFO L280 TraceCheckUtils]: 68: Hoare triple {84338#true} assume !(0 != ~tmp___0~0); {84338#true} is VALID [2020-07-10 20:30:08,664 INFO L280 TraceCheckUtils]: 69: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,664 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {84338#true} {84338#true} #482#return; {84338#true} is VALID [2020-07-10 20:30:08,665 INFO L263 TraceCheckUtils]: 71: Hoare triple {84338#true} call reset_delta_events(); {84523#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:30:08,665 INFO L280 TraceCheckUtils]: 72: Hoare triple {84523#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {84338#true} is VALID [2020-07-10 20:30:08,666 INFO L280 TraceCheckUtils]: 73: Hoare triple {84338#true} assume !(1 == ~T1_E~0); {84338#true} is VALID [2020-07-10 20:30:08,666 INFO L280 TraceCheckUtils]: 74: Hoare triple {84338#true} assume !(1 == ~E_M~0); {84338#true} is VALID [2020-07-10 20:30:08,666 INFO L280 TraceCheckUtils]: 75: Hoare triple {84338#true} assume !(1 == ~E_1~0); {84338#true} is VALID [2020-07-10 20:30:08,666 INFO L280 TraceCheckUtils]: 76: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,666 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {84338#true} {84338#true} #484#return; {84338#true} is VALID [2020-07-10 20:30:08,667 INFO L280 TraceCheckUtils]: 78: Hoare triple {84338#true} assume !false; {84338#true} is VALID [2020-07-10 20:30:08,667 INFO L280 TraceCheckUtils]: 79: Hoare triple {84338#true} ~kernel_st~0 := 1; {84338#true} is VALID [2020-07-10 20:30:08,667 INFO L263 TraceCheckUtils]: 80: Hoare triple {84338#true} call eval(); {84338#true} is VALID [2020-07-10 20:30:08,667 INFO L280 TraceCheckUtils]: 81: Hoare triple {84338#true} havoc ~tmp~0; {84338#true} is VALID [2020-07-10 20:30:08,667 INFO L280 TraceCheckUtils]: 82: Hoare triple {84338#true} assume !false; {84338#true} is VALID [2020-07-10 20:30:08,667 INFO L263 TraceCheckUtils]: 83: Hoare triple {84338#true} call #t~ret2 := exists_runnable_thread(); {84338#true} is VALID [2020-07-10 20:30:08,668 INFO L280 TraceCheckUtils]: 84: Hoare triple {84338#true} havoc ~__retres1~2; {84338#true} is VALID [2020-07-10 20:30:08,668 INFO L280 TraceCheckUtils]: 85: Hoare triple {84338#true} assume 0 == ~m_st~0; {84338#true} is VALID [2020-07-10 20:30:08,668 INFO L280 TraceCheckUtils]: 86: Hoare triple {84338#true} ~__retres1~2 := 1; {84338#true} is VALID [2020-07-10 20:30:08,668 INFO L280 TraceCheckUtils]: 87: Hoare triple {84338#true} #res := ~__retres1~2; {84338#true} is VALID [2020-07-10 20:30:08,668 INFO L280 TraceCheckUtils]: 88: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,668 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {84338#true} {84338#true} #468#return; {84338#true} is VALID [2020-07-10 20:30:08,669 INFO L280 TraceCheckUtils]: 90: Hoare triple {84338#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,669 INFO L280 TraceCheckUtils]: 91: Hoare triple {84338#true} ~tmp~0 := #t~ret2; {84338#true} is VALID [2020-07-10 20:30:08,669 INFO L280 TraceCheckUtils]: 92: Hoare triple {84338#true} havoc #t~ret2; {84338#true} is VALID [2020-07-10 20:30:08,669 INFO L280 TraceCheckUtils]: 93: Hoare triple {84338#true} assume 0 != ~tmp~0; {84338#true} is VALID [2020-07-10 20:30:08,669 INFO L280 TraceCheckUtils]: 94: Hoare triple {84338#true} assume 0 == ~m_st~0; {84338#true} is VALID [2020-07-10 20:30:08,669 INFO L280 TraceCheckUtils]: 95: Hoare triple {84338#true} havoc ~tmp_ndt_1~0; {84338#true} is VALID [2020-07-10 20:30:08,670 INFO L280 TraceCheckUtils]: 96: Hoare triple {84338#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,670 INFO L280 TraceCheckUtils]: 97: Hoare triple {84338#true} ~tmp_ndt_1~0 := #t~nondet3; {84338#true} is VALID [2020-07-10 20:30:08,670 INFO L280 TraceCheckUtils]: 98: Hoare triple {84338#true} havoc #t~nondet3; {84338#true} is VALID [2020-07-10 20:30:08,670 INFO L280 TraceCheckUtils]: 99: Hoare triple {84338#true} assume !(0 != ~tmp_ndt_1~0); {84338#true} is VALID [2020-07-10 20:30:08,670 INFO L280 TraceCheckUtils]: 100: Hoare triple {84338#true} assume 0 == ~t1_st~0; {84338#true} is VALID [2020-07-10 20:30:08,671 INFO L280 TraceCheckUtils]: 101: Hoare triple {84338#true} havoc ~tmp_ndt_2~0; {84338#true} is VALID [2020-07-10 20:30:08,671 INFO L280 TraceCheckUtils]: 102: Hoare triple {84338#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,671 INFO L280 TraceCheckUtils]: 103: Hoare triple {84338#true} ~tmp_ndt_2~0 := #t~nondet4; {84338#true} is VALID [2020-07-10 20:30:08,671 INFO L280 TraceCheckUtils]: 104: Hoare triple {84338#true} havoc #t~nondet4; {84338#true} is VALID [2020-07-10 20:30:08,671 INFO L280 TraceCheckUtils]: 105: Hoare triple {84338#true} assume 0 != ~tmp_ndt_2~0; {84338#true} is VALID [2020-07-10 20:30:08,671 INFO L280 TraceCheckUtils]: 106: Hoare triple {84338#true} ~t1_st~0 := 1; {84338#true} is VALID [2020-07-10 20:30:08,672 INFO L263 TraceCheckUtils]: 107: Hoare triple {84338#true} call transmit1(); {84536#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:30:08,673 INFO L280 TraceCheckUtils]: 108: Hoare triple {84536#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {84338#true} is VALID [2020-07-10 20:30:08,673 INFO L280 TraceCheckUtils]: 109: Hoare triple {84338#true} assume !false; {84338#true} is VALID [2020-07-10 20:30:08,673 INFO L280 TraceCheckUtils]: 110: Hoare triple {84338#true} ~t1_pc~0 := 1; {84338#true} is VALID [2020-07-10 20:30:08,673 INFO L280 TraceCheckUtils]: 111: Hoare triple {84338#true} ~t1_st~0 := 2; {84338#true} is VALID [2020-07-10 20:30:08,673 INFO L280 TraceCheckUtils]: 112: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,674 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {84338#true} {84338#true} #472#return; {84338#true} is VALID [2020-07-10 20:30:08,674 INFO L280 TraceCheckUtils]: 114: Hoare triple {84338#true} assume !false; {84338#true} is VALID [2020-07-10 20:30:08,674 INFO L263 TraceCheckUtils]: 115: Hoare triple {84338#true} call #t~ret2 := exists_runnable_thread(); {84338#true} is VALID [2020-07-10 20:30:08,674 INFO L280 TraceCheckUtils]: 116: Hoare triple {84338#true} havoc ~__retres1~2; {84338#true} is VALID [2020-07-10 20:30:08,674 INFO L280 TraceCheckUtils]: 117: Hoare triple {84338#true} assume 0 == ~m_st~0; {84338#true} is VALID [2020-07-10 20:30:08,674 INFO L280 TraceCheckUtils]: 118: Hoare triple {84338#true} ~__retres1~2 := 1; {84338#true} is VALID [2020-07-10 20:30:08,675 INFO L280 TraceCheckUtils]: 119: Hoare triple {84338#true} #res := ~__retres1~2; {84338#true} is VALID [2020-07-10 20:30:08,675 INFO L280 TraceCheckUtils]: 120: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,675 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {84338#true} {84338#true} #468#return; {84338#true} is VALID [2020-07-10 20:30:08,675 INFO L280 TraceCheckUtils]: 122: Hoare triple {84338#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,675 INFO L280 TraceCheckUtils]: 123: Hoare triple {84338#true} ~tmp~0 := #t~ret2; {84338#true} is VALID [2020-07-10 20:30:08,676 INFO L280 TraceCheckUtils]: 124: Hoare triple {84338#true} havoc #t~ret2; {84338#true} is VALID [2020-07-10 20:30:08,676 INFO L280 TraceCheckUtils]: 125: Hoare triple {84338#true} assume 0 != ~tmp~0; {84338#true} is VALID [2020-07-10 20:30:08,676 INFO L280 TraceCheckUtils]: 126: Hoare triple {84338#true} assume 0 == ~m_st~0; {84338#true} is VALID [2020-07-10 20:30:08,676 INFO L280 TraceCheckUtils]: 127: Hoare triple {84338#true} havoc ~tmp_ndt_1~0; {84338#true} is VALID [2020-07-10 20:30:08,676 INFO L280 TraceCheckUtils]: 128: Hoare triple {84338#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,676 INFO L280 TraceCheckUtils]: 129: Hoare triple {84338#true} ~tmp_ndt_1~0 := #t~nondet3; {84338#true} is VALID [2020-07-10 20:30:08,677 INFO L280 TraceCheckUtils]: 130: Hoare triple {84338#true} havoc #t~nondet3; {84338#true} is VALID [2020-07-10 20:30:08,677 INFO L280 TraceCheckUtils]: 131: Hoare triple {84338#true} assume 0 != ~tmp_ndt_1~0; {84338#true} is VALID [2020-07-10 20:30:08,677 INFO L280 TraceCheckUtils]: 132: Hoare triple {84338#true} ~m_st~0 := 1; {84338#true} is VALID [2020-07-10 20:30:08,678 INFO L263 TraceCheckUtils]: 133: Hoare triple {84338#true} call master(); {84537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:30:08,678 INFO L280 TraceCheckUtils]: 134: Hoare triple {84537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,678 INFO L280 TraceCheckUtils]: 135: Hoare triple {84338#true} ~tmp_var~0 := #t~nondet0; {84338#true} is VALID [2020-07-10 20:30:08,679 INFO L280 TraceCheckUtils]: 136: Hoare triple {84338#true} havoc #t~nondet0; {84338#true} is VALID [2020-07-10 20:30:08,679 INFO L280 TraceCheckUtils]: 137: Hoare triple {84338#true} assume 0 == ~m_pc~0; {84338#true} is VALID [2020-07-10 20:30:08,679 INFO L280 TraceCheckUtils]: 138: Hoare triple {84338#true} assume !false; {84338#true} is VALID [2020-07-10 20:30:08,679 INFO L280 TraceCheckUtils]: 139: Hoare triple {84338#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,679 INFO L280 TraceCheckUtils]: 140: Hoare triple {84338#true} ~token~0 := #t~nondet1; {84338#true} is VALID [2020-07-10 20:30:08,679 INFO L280 TraceCheckUtils]: 141: Hoare triple {84338#true} havoc #t~nondet1; {84338#true} is VALID [2020-07-10 20:30:08,680 INFO L280 TraceCheckUtils]: 142: Hoare triple {84338#true} ~local~0 := ~token~0; {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-10 20:30:08,681 INFO L280 TraceCheckUtils]: 143: Hoare triple {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~E_1~0 := 1; {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-10 20:30:08,682 INFO L263 TraceCheckUtils]: 144: Hoare triple {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} call immediate_notify(); {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:30:08,683 INFO L263 TraceCheckUtils]: 145: Hoare triple {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:30:08,683 INFO L280 TraceCheckUtils]: 146: Hoare triple {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {84338#true} is VALID [2020-07-10 20:30:08,683 INFO L280 TraceCheckUtils]: 147: Hoare triple {84338#true} havoc ~tmp___0~0; {84338#true} is VALID [2020-07-10 20:30:08,683 INFO L263 TraceCheckUtils]: 148: Hoare triple {84338#true} call #t~ret5 := is_master_triggered(); {84338#true} is VALID [2020-07-10 20:30:08,683 INFO L280 TraceCheckUtils]: 149: Hoare triple {84338#true} havoc ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,684 INFO L280 TraceCheckUtils]: 150: Hoare triple {84338#true} assume !(1 == ~m_pc~0); {84338#true} is VALID [2020-07-10 20:30:08,684 INFO L280 TraceCheckUtils]: 151: Hoare triple {84338#true} ~__retres1~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,684 INFO L280 TraceCheckUtils]: 152: Hoare triple {84338#true} #res := ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,684 INFO L280 TraceCheckUtils]: 153: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,685 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {84338#true} {84338#true} #454#return; {84338#true} is VALID [2020-07-10 20:30:08,685 INFO L280 TraceCheckUtils]: 155: Hoare triple {84338#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,685 INFO L280 TraceCheckUtils]: 156: Hoare triple {84338#true} ~tmp~1 := #t~ret5; {84338#true} is VALID [2020-07-10 20:30:08,685 INFO L280 TraceCheckUtils]: 157: Hoare triple {84338#true} havoc #t~ret5; {84338#true} is VALID [2020-07-10 20:30:08,685 INFO L280 TraceCheckUtils]: 158: Hoare triple {84338#true} assume !(0 != ~tmp~1); {84338#true} is VALID [2020-07-10 20:30:08,686 INFO L263 TraceCheckUtils]: 159: Hoare triple {84338#true} call #t~ret6 := is_transmit1_triggered(); {84338#true} is VALID [2020-07-10 20:30:08,686 INFO L280 TraceCheckUtils]: 160: Hoare triple {84338#true} havoc ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,686 INFO L280 TraceCheckUtils]: 161: Hoare triple {84338#true} assume 1 == ~t1_pc~0; {84338#true} is VALID [2020-07-10 20:30:08,686 INFO L280 TraceCheckUtils]: 162: Hoare triple {84338#true} assume 1 == ~E_1~0; {84338#true} is VALID [2020-07-10 20:30:08,686 INFO L280 TraceCheckUtils]: 163: Hoare triple {84338#true} ~__retres1~1 := 1; {84338#true} is VALID [2020-07-10 20:30:08,687 INFO L280 TraceCheckUtils]: 164: Hoare triple {84338#true} #res := ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,687 INFO L280 TraceCheckUtils]: 165: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,687 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {84338#true} {84338#true} #456#return; {84338#true} is VALID [2020-07-10 20:30:08,687 INFO L280 TraceCheckUtils]: 167: Hoare triple {84338#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,687 INFO L280 TraceCheckUtils]: 168: Hoare triple {84338#true} ~tmp___0~0 := #t~ret6; {84338#true} is VALID [2020-07-10 20:30:08,688 INFO L280 TraceCheckUtils]: 169: Hoare triple {84338#true} havoc #t~ret6; {84338#true} is VALID [2020-07-10 20:30:08,688 INFO L280 TraceCheckUtils]: 170: Hoare triple {84338#true} assume 0 != ~tmp___0~0; {84338#true} is VALID [2020-07-10 20:30:08,688 INFO L280 TraceCheckUtils]: 171: Hoare triple {84338#true} ~t1_st~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,688 INFO L280 TraceCheckUtils]: 172: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,688 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {84338#true} {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {84338#true} is VALID [2020-07-10 20:30:08,689 INFO L280 TraceCheckUtils]: 174: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,689 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {84338#true} {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} #462#return; {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-10 20:30:08,690 INFO L280 TraceCheckUtils]: 176: Hoare triple {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~E_1~0 := 2; {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-10 20:30:08,691 INFO L280 TraceCheckUtils]: 177: Hoare triple {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~m_pc~0 := 1; {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-10 20:30:08,692 INFO L280 TraceCheckUtils]: 178: Hoare triple {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~m_st~0 := 2; {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-10 20:30:08,692 INFO L280 TraceCheckUtils]: 179: Hoare triple {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} assume true; {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-10 20:30:08,693 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} {84338#true} #470#return; {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-10 20:30:08,694 INFO L280 TraceCheckUtils]: 181: Hoare triple {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} assume 0 == ~t1_st~0; {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-10 20:30:08,694 INFO L280 TraceCheckUtils]: 182: Hoare triple {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} havoc ~tmp_ndt_2~0; {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-10 20:30:08,695 INFO L280 TraceCheckUtils]: 183: Hoare triple {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-10 20:30:08,695 INFO L280 TraceCheckUtils]: 184: Hoare triple {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~tmp_ndt_2~0 := #t~nondet4; {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-10 20:30:08,696 INFO L280 TraceCheckUtils]: 185: Hoare triple {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} havoc #t~nondet4; {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-10 20:30:08,697 INFO L280 TraceCheckUtils]: 186: Hoare triple {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} assume 0 != ~tmp_ndt_2~0; {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-10 20:30:08,697 INFO L280 TraceCheckUtils]: 187: Hoare triple {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} ~t1_st~0 := 1; {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} is VALID [2020-07-10 20:30:08,698 INFO L263 TraceCheckUtils]: 188: Hoare triple {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} call transmit1(); {84536#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:30:08,699 INFO L280 TraceCheckUtils]: 189: Hoare triple {84536#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {84610#(= |old(~token~0)| ~token~0)} is VALID [2020-07-10 20:30:08,700 INFO L280 TraceCheckUtils]: 190: Hoare triple {84610#(= |old(~token~0)| ~token~0)} assume 1 == ~t1_pc~0; {84610#(= |old(~token~0)| ~token~0)} is VALID [2020-07-10 20:30:08,700 INFO L280 TraceCheckUtils]: 191: Hoare triple {84610#(= |old(~token~0)| ~token~0)} ~token~0 := 1 + ~token~0; {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-10 20:30:08,701 INFO L280 TraceCheckUtils]: 192: Hoare triple {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} ~E_M~0 := 1; {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-10 20:30:08,702 INFO L263 TraceCheckUtils]: 193: Hoare triple {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} call immediate_notify(); {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:30:08,703 INFO L263 TraceCheckUtils]: 194: Hoare triple {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:30:08,703 INFO L280 TraceCheckUtils]: 195: Hoare triple {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {84338#true} is VALID [2020-07-10 20:30:08,703 INFO L280 TraceCheckUtils]: 196: Hoare triple {84338#true} havoc ~tmp___0~0; {84338#true} is VALID [2020-07-10 20:30:08,703 INFO L263 TraceCheckUtils]: 197: Hoare triple {84338#true} call #t~ret5 := is_master_triggered(); {84338#true} is VALID [2020-07-10 20:30:08,703 INFO L280 TraceCheckUtils]: 198: Hoare triple {84338#true} havoc ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,703 INFO L280 TraceCheckUtils]: 199: Hoare triple {84338#true} assume 1 == ~m_pc~0; {84338#true} is VALID [2020-07-10 20:30:08,704 INFO L280 TraceCheckUtils]: 200: Hoare triple {84338#true} assume 1 == ~E_M~0; {84338#true} is VALID [2020-07-10 20:30:08,704 INFO L280 TraceCheckUtils]: 201: Hoare triple {84338#true} ~__retres1~0 := 1; {84338#true} is VALID [2020-07-10 20:30:08,704 INFO L280 TraceCheckUtils]: 202: Hoare triple {84338#true} #res := ~__retres1~0; {84338#true} is VALID [2020-07-10 20:30:08,704 INFO L280 TraceCheckUtils]: 203: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,704 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {84338#true} {84338#true} #454#return; {84338#true} is VALID [2020-07-10 20:30:08,704 INFO L280 TraceCheckUtils]: 205: Hoare triple {84338#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,705 INFO L280 TraceCheckUtils]: 206: Hoare triple {84338#true} ~tmp~1 := #t~ret5; {84338#true} is VALID [2020-07-10 20:30:08,705 INFO L280 TraceCheckUtils]: 207: Hoare triple {84338#true} havoc #t~ret5; {84338#true} is VALID [2020-07-10 20:30:08,705 INFO L280 TraceCheckUtils]: 208: Hoare triple {84338#true} assume 0 != ~tmp~1; {84338#true} is VALID [2020-07-10 20:30:08,705 INFO L280 TraceCheckUtils]: 209: Hoare triple {84338#true} ~m_st~0 := 0; {84338#true} is VALID [2020-07-10 20:30:08,705 INFO L263 TraceCheckUtils]: 210: Hoare triple {84338#true} call #t~ret6 := is_transmit1_triggered(); {84338#true} is VALID [2020-07-10 20:30:08,705 INFO L280 TraceCheckUtils]: 211: Hoare triple {84338#true} havoc ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,706 INFO L280 TraceCheckUtils]: 212: Hoare triple {84338#true} assume 1 == ~t1_pc~0; {84338#true} is VALID [2020-07-10 20:30:08,706 INFO L280 TraceCheckUtils]: 213: Hoare triple {84338#true} assume !(1 == ~E_1~0); {84338#true} is VALID [2020-07-10 20:30:08,706 INFO L280 TraceCheckUtils]: 214: Hoare triple {84338#true} ~__retres1~1 := 0; {84338#true} is VALID [2020-07-10 20:30:08,706 INFO L280 TraceCheckUtils]: 215: Hoare triple {84338#true} #res := ~__retres1~1; {84338#true} is VALID [2020-07-10 20:30:08,706 INFO L280 TraceCheckUtils]: 216: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,707 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {84338#true} {84338#true} #456#return; {84338#true} is VALID [2020-07-10 20:30:08,707 INFO L280 TraceCheckUtils]: 218: Hoare triple {84338#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {84338#true} is VALID [2020-07-10 20:30:08,707 INFO L280 TraceCheckUtils]: 219: Hoare triple {84338#true} ~tmp___0~0 := #t~ret6; {84338#true} is VALID [2020-07-10 20:30:08,707 INFO L280 TraceCheckUtils]: 220: Hoare triple {84338#true} havoc #t~ret6; {84338#true} is VALID [2020-07-10 20:30:08,707 INFO L280 TraceCheckUtils]: 221: Hoare triple {84338#true} assume !(0 != ~tmp___0~0); {84338#true} is VALID [2020-07-10 20:30:08,707 INFO L280 TraceCheckUtils]: 222: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,708 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {84338#true} {84522#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {84338#true} is VALID [2020-07-10 20:30:08,708 INFO L280 TraceCheckUtils]: 224: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,708 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {84338#true} {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} #452#return; {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-10 20:30:08,709 INFO L280 TraceCheckUtils]: 226: Hoare triple {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} ~E_M~0 := 2; {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-10 20:30:08,710 INFO L280 TraceCheckUtils]: 227: Hoare triple {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} assume !false; {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-10 20:30:08,710 INFO L280 TraceCheckUtils]: 228: Hoare triple {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} ~t1_pc~0 := 1; {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-10 20:30:08,711 INFO L280 TraceCheckUtils]: 229: Hoare triple {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} ~t1_st~0 := 2; {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-10 20:30:08,712 INFO L280 TraceCheckUtils]: 230: Hoare triple {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} assume true; {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} is VALID [2020-07-10 20:30:08,713 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {84611#(and (<= ~token~0 (+ |old(~token~0)| 1)) (<= (+ |old(~token~0)| 1) ~token~0))} {84469#(and (<= ~token~0 ~local~0) (<= ~local~0 ~token~0))} #472#return; {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-10 20:30:08,713 INFO L280 TraceCheckUtils]: 232: Hoare triple {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume !false; {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-10 20:30:08,713 INFO L263 TraceCheckUtils]: 233: Hoare triple {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} call #t~ret2 := exists_runnable_thread(); {84338#true} is VALID [2020-07-10 20:30:08,714 INFO L280 TraceCheckUtils]: 234: Hoare triple {84338#true} havoc ~__retres1~2; {84338#true} is VALID [2020-07-10 20:30:08,714 INFO L280 TraceCheckUtils]: 235: Hoare triple {84338#true} assume 0 == ~m_st~0; {84338#true} is VALID [2020-07-10 20:30:08,714 INFO L280 TraceCheckUtils]: 236: Hoare triple {84338#true} ~__retres1~2 := 1; {84338#true} is VALID [2020-07-10 20:30:08,714 INFO L280 TraceCheckUtils]: 237: Hoare triple {84338#true} #res := ~__retres1~2; {84338#true} is VALID [2020-07-10 20:30:08,714 INFO L280 TraceCheckUtils]: 238: Hoare triple {84338#true} assume true; {84338#true} is VALID [2020-07-10 20:30:08,715 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {84338#true} {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} #468#return; {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-10 20:30:08,716 INFO L280 TraceCheckUtils]: 240: Hoare triple {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-10 20:30:08,716 INFO L280 TraceCheckUtils]: 241: Hoare triple {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} ~tmp~0 := #t~ret2; {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-10 20:30:08,717 INFO L280 TraceCheckUtils]: 242: Hoare triple {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} havoc #t~ret2; {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-10 20:30:08,718 INFO L280 TraceCheckUtils]: 243: Hoare triple {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume 0 != ~tmp~0; {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-10 20:30:08,718 INFO L280 TraceCheckUtils]: 244: Hoare triple {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume 0 == ~m_st~0; {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-10 20:30:08,719 INFO L280 TraceCheckUtils]: 245: Hoare triple {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} havoc ~tmp_ndt_1~0; {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-10 20:30:08,720 INFO L280 TraceCheckUtils]: 246: Hoare triple {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-10 20:30:08,720 INFO L280 TraceCheckUtils]: 247: Hoare triple {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} ~tmp_ndt_1~0 := #t~nondet3; {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-10 20:30:08,721 INFO L280 TraceCheckUtils]: 248: Hoare triple {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} havoc #t~nondet3; {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-10 20:30:08,721 INFO L280 TraceCheckUtils]: 249: Hoare triple {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume 0 != ~tmp_ndt_1~0; {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-10 20:30:08,722 INFO L280 TraceCheckUtils]: 250: Hoare triple {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} ~m_st~0 := 1; {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-10 20:30:08,723 INFO L263 TraceCheckUtils]: 251: Hoare triple {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} call master(); {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-10 20:30:08,723 INFO L280 TraceCheckUtils]: 252: Hoare triple {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-10 20:30:08,724 INFO L280 TraceCheckUtils]: 253: Hoare triple {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} ~tmp_var~0 := #t~nondet0; {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-10 20:30:08,725 INFO L280 TraceCheckUtils]: 254: Hoare triple {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} havoc #t~nondet0; {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-10 20:30:08,725 INFO L280 TraceCheckUtils]: 255: Hoare triple {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume !(0 == ~m_pc~0); {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-10 20:30:08,726 INFO L280 TraceCheckUtils]: 256: Hoare triple {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume 1 == ~m_pc~0; {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} is VALID [2020-07-10 20:30:08,727 INFO L280 TraceCheckUtils]: 257: Hoare triple {84513#(and (<= ~token~0 (+ ~local~0 1)) (<= (+ ~local~0 1) ~token~0))} assume ~token~0 != 1 + ~local~0; {84339#false} is VALID [2020-07-10 20:30:08,727 INFO L263 TraceCheckUtils]: 258: Hoare triple {84339#false} call error(); {84339#false} is VALID [2020-07-10 20:30:08,727 INFO L280 TraceCheckUtils]: 259: Hoare triple {84339#false} assume !false; {84339#false} is VALID [2020-07-10 20:30:08,791 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 20:30:08,791 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:30:08,792 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [560822559] [2020-07-10 20:30:08,792 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:30:08,792 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 20:30:08,792 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2107959975] [2020-07-10 20:30:08,793 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 260 [2020-07-10 20:30:08,794 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:30:08,794 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 20:30:08,989 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 191 edges. 191 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:30:08,990 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 20:30:08,990 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:30:08,990 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 20:30:08,990 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2020-07-10 20:30:08,991 INFO L87 Difference]: Start difference. First operand 2415 states and 2906 transitions. Second operand 12 states. [2020-07-10 20:31:04,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:31:04,992 INFO L93 Difference]: Finished difference Result 7890 states and 9700 transitions. [2020-07-10 20:31:04,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-10 20:31:04,992 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 260 [2020-07-10 20:31:04,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:31:04,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 20:31:05,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1283 transitions. [2020-07-10 20:31:05,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 20:31:05,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1283 transitions. [2020-07-10 20:31:05,021 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 1283 transitions. [2020-07-10 20:31:07,215 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1283 edges. 1283 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:31:08,269 INFO L225 Difference]: With dead ends: 7890 [2020-07-10 20:31:08,270 INFO L226 Difference]: Without dead ends: 5519 [2020-07-10 20:31:08,275 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 59 SyntacticMatches, 1 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 393 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=332, Invalid=1308, Unknown=0, NotChecked=0, Total=1640 [2020-07-10 20:31:08,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5519 states. [2020-07-10 20:31:41,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5519 to 4386. [2020-07-10 20:31:41,322 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:31:41,322 INFO L82 GeneralOperation]: Start isEquivalent. First operand 5519 states. Second operand 4386 states. [2020-07-10 20:31:41,322 INFO L74 IsIncluded]: Start isIncluded. First operand 5519 states. Second operand 4386 states. [2020-07-10 20:31:41,322 INFO L87 Difference]: Start difference. First operand 5519 states. Second operand 4386 states. [2020-07-10 20:31:42,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:31:42,287 INFO L93 Difference]: Finished difference Result 5519 states and 6823 transitions. [2020-07-10 20:31:42,287 INFO L276 IsEmpty]: Start isEmpty. Operand 5519 states and 6823 transitions. [2020-07-10 20:31:42,298 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:31:42,298 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:31:42,299 INFO L74 IsIncluded]: Start isIncluded. First operand 4386 states. Second operand 5519 states. [2020-07-10 20:31:42,299 INFO L87 Difference]: Start difference. First operand 4386 states. Second operand 5519 states. [2020-07-10 20:31:43,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:31:43,249 INFO L93 Difference]: Finished difference Result 5519 states and 6823 transitions. [2020-07-10 20:31:43,249 INFO L276 IsEmpty]: Start isEmpty. Operand 5519 states and 6823 transitions. [2020-07-10 20:31:43,256 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:31:43,257 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:31:43,257 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:31:43,257 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:31:43,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4386 states. [2020-07-10 20:31:43,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4386 states to 4386 states and 5308 transitions. [2020-07-10 20:31:43,903 INFO L78 Accepts]: Start accepts. Automaton has 4386 states and 5308 transitions. Word has length 260 [2020-07-10 20:31:43,904 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:31:43,904 INFO L479 AbstractCegarLoop]: Abstraction has 4386 states and 5308 transitions. [2020-07-10 20:31:43,904 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 20:31:43,904 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4386 states and 5308 transitions. [2020-07-10 20:31:58,544 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 5308 edges. 5308 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:31:58,545 INFO L276 IsEmpty]: Start isEmpty. Operand 4386 states and 5308 transitions. [2020-07-10 20:31:58,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2020-07-10 20:31:58,550 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:31:58,550 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:31:58,550 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 20:31:58,551 INFO L427 AbstractCegarLoop]: === Iteration 9 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:31:58,551 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:31:58,551 INFO L82 PathProgramCache]: Analyzing trace with hash 1607368582, now seen corresponding path program 1 times [2020-07-10 20:31:58,551 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:31:58,551 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [900461326] [2020-07-10 20:31:58,552 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:31:58,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:58,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:58,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {120535#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {120354#true} is VALID [2020-07-10 20:31:58,700 INFO L280 TraceCheckUtils]: 1: Hoare triple {120354#true} ~t1_pc~0 := 0; {120354#true} is VALID [2020-07-10 20:31:58,701 INFO L280 TraceCheckUtils]: 2: Hoare triple {120354#true} ~m_st~0 := 0; {120354#true} is VALID [2020-07-10 20:31:58,701 INFO L280 TraceCheckUtils]: 3: Hoare triple {120354#true} ~t1_st~0 := 0; {120354#true} is VALID [2020-07-10 20:31:58,701 INFO L280 TraceCheckUtils]: 4: Hoare triple {120354#true} ~m_i~0 := 0; {120354#true} is VALID [2020-07-10 20:31:58,701 INFO L280 TraceCheckUtils]: 5: Hoare triple {120354#true} ~t1_i~0 := 0; {120354#true} is VALID [2020-07-10 20:31:58,701 INFO L280 TraceCheckUtils]: 6: Hoare triple {120354#true} ~M_E~0 := 2; {120354#true} is VALID [2020-07-10 20:31:58,702 INFO L280 TraceCheckUtils]: 7: Hoare triple {120354#true} ~T1_E~0 := 2; {120354#true} is VALID [2020-07-10 20:31:58,702 INFO L280 TraceCheckUtils]: 8: Hoare triple {120354#true} ~E_M~0 := 2; {120354#true} is VALID [2020-07-10 20:31:58,702 INFO L280 TraceCheckUtils]: 9: Hoare triple {120354#true} ~E_1~0 := 2; {120354#true} is VALID [2020-07-10 20:31:58,702 INFO L280 TraceCheckUtils]: 10: Hoare triple {120354#true} ~token~0 := 0; {120354#true} is VALID [2020-07-10 20:31:58,702 INFO L280 TraceCheckUtils]: 11: Hoare triple {120354#true} ~local~0 := 0; {120354#true} is VALID [2020-07-10 20:31:58,703 INFO L280 TraceCheckUtils]: 12: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,703 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {120354#true} {120354#true} #506#return; {120354#true} is VALID [2020-07-10 20:31:58,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:58,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {120536#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {120354#true} is VALID [2020-07-10 20:31:58,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {120354#true} ~t1_i~0 := 1; {120354#true} is VALID [2020-07-10 20:31:58,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,717 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {120354#true} {120354#true} #458#return; {120354#true} is VALID [2020-07-10 20:31:58,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:58,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,720 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {120354#true} {120354#true} #476#return; {120354#true} is VALID [2020-07-10 20:31:58,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:58,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {120354#true} is VALID [2020-07-10 20:31:58,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {120354#true} ~m_st~0 := 0; {120354#true} is VALID [2020-07-10 20:31:58,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {120354#true} assume 1 == ~t1_i~0; {120354#true} is VALID [2020-07-10 20:31:58,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {120354#true} ~t1_st~0 := 0; {120354#true} is VALID [2020-07-10 20:31:58,740 INFO L280 TraceCheckUtils]: 4: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,740 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {120354#true} {120354#true} #478#return; {120354#true} is VALID [2020-07-10 20:31:58,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:58,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {120538#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {120354#true} is VALID [2020-07-10 20:31:58,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {120354#true} assume !(0 == ~T1_E~0); {120354#true} is VALID [2020-07-10 20:31:58,777 INFO L280 TraceCheckUtils]: 2: Hoare triple {120354#true} assume !(0 == ~E_M~0); {120354#true} is VALID [2020-07-10 20:31:58,777 INFO L280 TraceCheckUtils]: 3: Hoare triple {120354#true} assume !(0 == ~E_1~0); {120354#true} is VALID [2020-07-10 20:31:58,777 INFO L280 TraceCheckUtils]: 4: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,777 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {120354#true} {120354#true} #480#return; {120354#true} is VALID [2020-07-10 20:31:58,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:58,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:58,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {120354#true} havoc ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:58,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {120354#true} assume !(1 == ~m_pc~0); {120354#true} is VALID [2020-07-10 20:31:58,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {120354#true} ~__retres1~0 := 0; {120354#true} is VALID [2020-07-10 20:31:58,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {120354#true} #res := ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:58,795 INFO L280 TraceCheckUtils]: 4: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,795 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {120354#true} {120354#true} #454#return; {120354#true} is VALID [2020-07-10 20:31:58,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:58,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {120354#true} havoc ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:58,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {120354#true} assume !(1 == ~t1_pc~0); {120354#true} is VALID [2020-07-10 20:31:58,801 INFO L280 TraceCheckUtils]: 2: Hoare triple {120354#true} ~__retres1~1 := 0; {120354#true} is VALID [2020-07-10 20:31:58,801 INFO L280 TraceCheckUtils]: 3: Hoare triple {120354#true} #res := ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:58,801 INFO L280 TraceCheckUtils]: 4: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,801 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {120354#true} {120354#true} #456#return; {120354#true} is VALID [2020-07-10 20:31:58,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {120354#true} is VALID [2020-07-10 20:31:58,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {120354#true} havoc ~tmp___0~0; {120354#true} is VALID [2020-07-10 20:31:58,802 INFO L263 TraceCheckUtils]: 2: Hoare triple {120354#true} call #t~ret5 := is_master_triggered(); {120354#true} is VALID [2020-07-10 20:31:58,802 INFO L280 TraceCheckUtils]: 3: Hoare triple {120354#true} havoc ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:58,802 INFO L280 TraceCheckUtils]: 4: Hoare triple {120354#true} assume !(1 == ~m_pc~0); {120354#true} is VALID [2020-07-10 20:31:58,802 INFO L280 TraceCheckUtils]: 5: Hoare triple {120354#true} ~__retres1~0 := 0; {120354#true} is VALID [2020-07-10 20:31:58,802 INFO L280 TraceCheckUtils]: 6: Hoare triple {120354#true} #res := ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:58,802 INFO L280 TraceCheckUtils]: 7: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,802 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {120354#true} {120354#true} #454#return; {120354#true} is VALID [2020-07-10 20:31:58,802 INFO L280 TraceCheckUtils]: 9: Hoare triple {120354#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:58,803 INFO L280 TraceCheckUtils]: 10: Hoare triple {120354#true} ~tmp~1 := #t~ret5; {120354#true} is VALID [2020-07-10 20:31:58,803 INFO L280 TraceCheckUtils]: 11: Hoare triple {120354#true} havoc #t~ret5; {120354#true} is VALID [2020-07-10 20:31:58,803 INFO L280 TraceCheckUtils]: 12: Hoare triple {120354#true} assume !(0 != ~tmp~1); {120354#true} is VALID [2020-07-10 20:31:58,803 INFO L263 TraceCheckUtils]: 13: Hoare triple {120354#true} call #t~ret6 := is_transmit1_triggered(); {120354#true} is VALID [2020-07-10 20:31:58,803 INFO L280 TraceCheckUtils]: 14: Hoare triple {120354#true} havoc ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:58,803 INFO L280 TraceCheckUtils]: 15: Hoare triple {120354#true} assume !(1 == ~t1_pc~0); {120354#true} is VALID [2020-07-10 20:31:58,803 INFO L280 TraceCheckUtils]: 16: Hoare triple {120354#true} ~__retres1~1 := 0; {120354#true} is VALID [2020-07-10 20:31:58,803 INFO L280 TraceCheckUtils]: 17: Hoare triple {120354#true} #res := ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:58,804 INFO L280 TraceCheckUtils]: 18: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,804 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {120354#true} {120354#true} #456#return; {120354#true} is VALID [2020-07-10 20:31:58,804 INFO L280 TraceCheckUtils]: 20: Hoare triple {120354#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:58,804 INFO L280 TraceCheckUtils]: 21: Hoare triple {120354#true} ~tmp___0~0 := #t~ret6; {120354#true} is VALID [2020-07-10 20:31:58,804 INFO L280 TraceCheckUtils]: 22: Hoare triple {120354#true} havoc #t~ret6; {120354#true} is VALID [2020-07-10 20:31:58,804 INFO L280 TraceCheckUtils]: 23: Hoare triple {120354#true} assume !(0 != ~tmp___0~0); {120354#true} is VALID [2020-07-10 20:31:58,804 INFO L280 TraceCheckUtils]: 24: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,804 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {120354#true} {120354#true} #482#return; {120354#true} is VALID [2020-07-10 20:31:58,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:58,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {120538#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {120354#true} is VALID [2020-07-10 20:31:58,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {120354#true} assume !(1 == ~T1_E~0); {120354#true} is VALID [2020-07-10 20:31:58,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {120354#true} assume !(1 == ~E_M~0); {120354#true} is VALID [2020-07-10 20:31:58,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {120354#true} assume !(1 == ~E_1~0); {120354#true} is VALID [2020-07-10 20:31:58,808 INFO L280 TraceCheckUtils]: 4: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,808 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {120354#true} {120354#true} #484#return; {120354#true} is VALID [2020-07-10 20:31:58,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:58,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {120354#true} havoc ~__retres1~2; {120354#true} is VALID [2020-07-10 20:31:58,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {120354#true} assume 0 == ~m_st~0; {120354#true} is VALID [2020-07-10 20:31:58,812 INFO L280 TraceCheckUtils]: 2: Hoare triple {120354#true} ~__retres1~2 := 1; {120354#true} is VALID [2020-07-10 20:31:58,812 INFO L280 TraceCheckUtils]: 3: Hoare triple {120354#true} #res := ~__retres1~2; {120354#true} is VALID [2020-07-10 20:31:58,812 INFO L280 TraceCheckUtils]: 4: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,812 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {120354#true} {120354#true} #468#return; {120354#true} is VALID [2020-07-10 20:31:58,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:58,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {120551#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {120354#true} is VALID [2020-07-10 20:31:58,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {120354#true} assume !false; {120354#true} is VALID [2020-07-10 20:31:58,840 INFO L280 TraceCheckUtils]: 2: Hoare triple {120354#true} ~t1_pc~0 := 1; {120354#true} is VALID [2020-07-10 20:31:58,840 INFO L280 TraceCheckUtils]: 3: Hoare triple {120354#true} ~t1_st~0 := 2; {120354#true} is VALID [2020-07-10 20:31:58,840 INFO L280 TraceCheckUtils]: 4: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,840 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {120354#true} {120354#true} #472#return; {120354#true} is VALID [2020-07-10 20:31:58,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:58,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {120354#true} havoc ~__retres1~2; {120354#true} is VALID [2020-07-10 20:31:58,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {120354#true} assume 0 == ~m_st~0; {120354#true} is VALID [2020-07-10 20:31:58,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {120354#true} ~__retres1~2 := 1; {120354#true} is VALID [2020-07-10 20:31:58,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {120354#true} #res := ~__retres1~2; {120354#true} is VALID [2020-07-10 20:31:58,846 INFO L280 TraceCheckUtils]: 4: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,846 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {120354#true} {120354#true} #468#return; {120354#true} is VALID [2020-07-10 20:31:58,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:58,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:58,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:58,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:58,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {120354#true} havoc ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:58,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {120354#true} assume !(1 == ~m_pc~0); {120354#true} is VALID [2020-07-10 20:31:58,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {120354#true} ~__retres1~0 := 0; {120354#true} is VALID [2020-07-10 20:31:58,900 INFO L280 TraceCheckUtils]: 3: Hoare triple {120354#true} #res := ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:58,900 INFO L280 TraceCheckUtils]: 4: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,900 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {120354#true} {120354#true} #454#return; {120354#true} is VALID [2020-07-10 20:31:58,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:58,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {120354#true} havoc ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:58,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {120354#true} assume 1 == ~t1_pc~0; {120354#true} is VALID [2020-07-10 20:31:58,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {120354#true} assume 1 == ~E_1~0; {120354#true} is VALID [2020-07-10 20:31:58,905 INFO L280 TraceCheckUtils]: 3: Hoare triple {120354#true} ~__retres1~1 := 1; {120354#true} is VALID [2020-07-10 20:31:58,905 INFO L280 TraceCheckUtils]: 4: Hoare triple {120354#true} #res := ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:58,905 INFO L280 TraceCheckUtils]: 5: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,906 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {120354#true} {120354#true} #456#return; {120354#true} is VALID [2020-07-10 20:31:58,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {120354#true} is VALID [2020-07-10 20:31:58,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {120354#true} havoc ~tmp___0~0; {120354#true} is VALID [2020-07-10 20:31:58,906 INFO L263 TraceCheckUtils]: 2: Hoare triple {120354#true} call #t~ret5 := is_master_triggered(); {120354#true} is VALID [2020-07-10 20:31:58,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {120354#true} havoc ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:58,907 INFO L280 TraceCheckUtils]: 4: Hoare triple {120354#true} assume !(1 == ~m_pc~0); {120354#true} is VALID [2020-07-10 20:31:58,907 INFO L280 TraceCheckUtils]: 5: Hoare triple {120354#true} ~__retres1~0 := 0; {120354#true} is VALID [2020-07-10 20:31:58,907 INFO L280 TraceCheckUtils]: 6: Hoare triple {120354#true} #res := ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:58,907 INFO L280 TraceCheckUtils]: 7: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,907 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {120354#true} {120354#true} #454#return; {120354#true} is VALID [2020-07-10 20:31:58,908 INFO L280 TraceCheckUtils]: 9: Hoare triple {120354#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:58,908 INFO L280 TraceCheckUtils]: 10: Hoare triple {120354#true} ~tmp~1 := #t~ret5; {120354#true} is VALID [2020-07-10 20:31:58,908 INFO L280 TraceCheckUtils]: 11: Hoare triple {120354#true} havoc #t~ret5; {120354#true} is VALID [2020-07-10 20:31:58,908 INFO L280 TraceCheckUtils]: 12: Hoare triple {120354#true} assume !(0 != ~tmp~1); {120354#true} is VALID [2020-07-10 20:31:58,908 INFO L263 TraceCheckUtils]: 13: Hoare triple {120354#true} call #t~ret6 := is_transmit1_triggered(); {120354#true} is VALID [2020-07-10 20:31:58,909 INFO L280 TraceCheckUtils]: 14: Hoare triple {120354#true} havoc ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:58,909 INFO L280 TraceCheckUtils]: 15: Hoare triple {120354#true} assume 1 == ~t1_pc~0; {120354#true} is VALID [2020-07-10 20:31:58,909 INFO L280 TraceCheckUtils]: 16: Hoare triple {120354#true} assume 1 == ~E_1~0; {120354#true} is VALID [2020-07-10 20:31:58,909 INFO L280 TraceCheckUtils]: 17: Hoare triple {120354#true} ~__retres1~1 := 1; {120354#true} is VALID [2020-07-10 20:31:58,909 INFO L280 TraceCheckUtils]: 18: Hoare triple {120354#true} #res := ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:58,910 INFO L280 TraceCheckUtils]: 19: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,910 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {120354#true} {120354#true} #456#return; {120354#true} is VALID [2020-07-10 20:31:58,910 INFO L280 TraceCheckUtils]: 21: Hoare triple {120354#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:58,910 INFO L280 TraceCheckUtils]: 22: Hoare triple {120354#true} ~tmp___0~0 := #t~ret6; {120354#true} is VALID [2020-07-10 20:31:58,911 INFO L280 TraceCheckUtils]: 23: Hoare triple {120354#true} havoc #t~ret6; {120354#true} is VALID [2020-07-10 20:31:58,911 INFO L280 TraceCheckUtils]: 24: Hoare triple {120354#true} assume 0 != ~tmp___0~0; {120354#true} is VALID [2020-07-10 20:31:58,911 INFO L280 TraceCheckUtils]: 25: Hoare triple {120354#true} ~t1_st~0 := 0; {120354#true} is VALID [2020-07-10 20:31:58,911 INFO L280 TraceCheckUtils]: 26: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,911 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {120354#true} {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {120354#true} is VALID [2020-07-10 20:31:58,913 INFO L263 TraceCheckUtils]: 0: Hoare triple {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:31:58,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {120354#true} is VALID [2020-07-10 20:31:58,913 INFO L280 TraceCheckUtils]: 2: Hoare triple {120354#true} havoc ~tmp___0~0; {120354#true} is VALID [2020-07-10 20:31:58,913 INFO L263 TraceCheckUtils]: 3: Hoare triple {120354#true} call #t~ret5 := is_master_triggered(); {120354#true} is VALID [2020-07-10 20:31:58,914 INFO L280 TraceCheckUtils]: 4: Hoare triple {120354#true} havoc ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:58,914 INFO L280 TraceCheckUtils]: 5: Hoare triple {120354#true} assume !(1 == ~m_pc~0); {120354#true} is VALID [2020-07-10 20:31:58,914 INFO L280 TraceCheckUtils]: 6: Hoare triple {120354#true} ~__retres1~0 := 0; {120354#true} is VALID [2020-07-10 20:31:58,914 INFO L280 TraceCheckUtils]: 7: Hoare triple {120354#true} #res := ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:58,914 INFO L280 TraceCheckUtils]: 8: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,915 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {120354#true} {120354#true} #454#return; {120354#true} is VALID [2020-07-10 20:31:58,915 INFO L280 TraceCheckUtils]: 10: Hoare triple {120354#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:58,915 INFO L280 TraceCheckUtils]: 11: Hoare triple {120354#true} ~tmp~1 := #t~ret5; {120354#true} is VALID [2020-07-10 20:31:58,915 INFO L280 TraceCheckUtils]: 12: Hoare triple {120354#true} havoc #t~ret5; {120354#true} is VALID [2020-07-10 20:31:58,915 INFO L280 TraceCheckUtils]: 13: Hoare triple {120354#true} assume !(0 != ~tmp~1); {120354#true} is VALID [2020-07-10 20:31:58,916 INFO L263 TraceCheckUtils]: 14: Hoare triple {120354#true} call #t~ret6 := is_transmit1_triggered(); {120354#true} is VALID [2020-07-10 20:31:58,916 INFO L280 TraceCheckUtils]: 15: Hoare triple {120354#true} havoc ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:58,916 INFO L280 TraceCheckUtils]: 16: Hoare triple {120354#true} assume 1 == ~t1_pc~0; {120354#true} is VALID [2020-07-10 20:31:58,916 INFO L280 TraceCheckUtils]: 17: Hoare triple {120354#true} assume 1 == ~E_1~0; {120354#true} is VALID [2020-07-10 20:31:58,916 INFO L280 TraceCheckUtils]: 18: Hoare triple {120354#true} ~__retres1~1 := 1; {120354#true} is VALID [2020-07-10 20:31:58,917 INFO L280 TraceCheckUtils]: 19: Hoare triple {120354#true} #res := ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:58,917 INFO L280 TraceCheckUtils]: 20: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,917 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {120354#true} {120354#true} #456#return; {120354#true} is VALID [2020-07-10 20:31:58,917 INFO L280 TraceCheckUtils]: 22: Hoare triple {120354#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:58,917 INFO L280 TraceCheckUtils]: 23: Hoare triple {120354#true} ~tmp___0~0 := #t~ret6; {120354#true} is VALID [2020-07-10 20:31:58,918 INFO L280 TraceCheckUtils]: 24: Hoare triple {120354#true} havoc #t~ret6; {120354#true} is VALID [2020-07-10 20:31:58,918 INFO L280 TraceCheckUtils]: 25: Hoare triple {120354#true} assume 0 != ~tmp___0~0; {120354#true} is VALID [2020-07-10 20:31:58,918 INFO L280 TraceCheckUtils]: 26: Hoare triple {120354#true} ~t1_st~0 := 0; {120354#true} is VALID [2020-07-10 20:31:58,918 INFO L280 TraceCheckUtils]: 27: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,918 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {120354#true} {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {120354#true} is VALID [2020-07-10 20:31:58,919 INFO L280 TraceCheckUtils]: 29: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,919 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {120354#true} {120354#true} #462#return; {120354#true} is VALID [2020-07-10 20:31:58,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {120552#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:58,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {120354#true} ~tmp_var~0 := #t~nondet0; {120354#true} is VALID [2020-07-10 20:31:58,920 INFO L280 TraceCheckUtils]: 2: Hoare triple {120354#true} havoc #t~nondet0; {120354#true} is VALID [2020-07-10 20:31:58,920 INFO L280 TraceCheckUtils]: 3: Hoare triple {120354#true} assume 0 == ~m_pc~0; {120354#true} is VALID [2020-07-10 20:31:58,920 INFO L280 TraceCheckUtils]: 4: Hoare triple {120354#true} assume !false; {120354#true} is VALID [2020-07-10 20:31:58,921 INFO L280 TraceCheckUtils]: 5: Hoare triple {120354#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:58,921 INFO L280 TraceCheckUtils]: 6: Hoare triple {120354#true} ~token~0 := #t~nondet1; {120354#true} is VALID [2020-07-10 20:31:58,921 INFO L280 TraceCheckUtils]: 7: Hoare triple {120354#true} havoc #t~nondet1; {120354#true} is VALID [2020-07-10 20:31:58,921 INFO L280 TraceCheckUtils]: 8: Hoare triple {120354#true} ~local~0 := ~token~0; {120354#true} is VALID [2020-07-10 20:31:58,921 INFO L280 TraceCheckUtils]: 9: Hoare triple {120354#true} ~E_1~0 := 1; {120354#true} is VALID [2020-07-10 20:31:58,922 INFO L263 TraceCheckUtils]: 10: Hoare triple {120354#true} call immediate_notify(); {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:31:58,923 INFO L263 TraceCheckUtils]: 11: Hoare triple {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:31:58,923 INFO L280 TraceCheckUtils]: 12: Hoare triple {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {120354#true} is VALID [2020-07-10 20:31:58,923 INFO L280 TraceCheckUtils]: 13: Hoare triple {120354#true} havoc ~tmp___0~0; {120354#true} is VALID [2020-07-10 20:31:58,924 INFO L263 TraceCheckUtils]: 14: Hoare triple {120354#true} call #t~ret5 := is_master_triggered(); {120354#true} is VALID [2020-07-10 20:31:58,924 INFO L280 TraceCheckUtils]: 15: Hoare triple {120354#true} havoc ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:58,924 INFO L280 TraceCheckUtils]: 16: Hoare triple {120354#true} assume !(1 == ~m_pc~0); {120354#true} is VALID [2020-07-10 20:31:58,924 INFO L280 TraceCheckUtils]: 17: Hoare triple {120354#true} ~__retres1~0 := 0; {120354#true} is VALID [2020-07-10 20:31:58,924 INFO L280 TraceCheckUtils]: 18: Hoare triple {120354#true} #res := ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:58,925 INFO L280 TraceCheckUtils]: 19: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,925 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {120354#true} {120354#true} #454#return; {120354#true} is VALID [2020-07-10 20:31:58,925 INFO L280 TraceCheckUtils]: 21: Hoare triple {120354#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:58,925 INFO L280 TraceCheckUtils]: 22: Hoare triple {120354#true} ~tmp~1 := #t~ret5; {120354#true} is VALID [2020-07-10 20:31:58,925 INFO L280 TraceCheckUtils]: 23: Hoare triple {120354#true} havoc #t~ret5; {120354#true} is VALID [2020-07-10 20:31:58,926 INFO L280 TraceCheckUtils]: 24: Hoare triple {120354#true} assume !(0 != ~tmp~1); {120354#true} is VALID [2020-07-10 20:31:58,926 INFO L263 TraceCheckUtils]: 25: Hoare triple {120354#true} call #t~ret6 := is_transmit1_triggered(); {120354#true} is VALID [2020-07-10 20:31:58,926 INFO L280 TraceCheckUtils]: 26: Hoare triple {120354#true} havoc ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:58,926 INFO L280 TraceCheckUtils]: 27: Hoare triple {120354#true} assume 1 == ~t1_pc~0; {120354#true} is VALID [2020-07-10 20:31:58,926 INFO L280 TraceCheckUtils]: 28: Hoare triple {120354#true} assume 1 == ~E_1~0; {120354#true} is VALID [2020-07-10 20:31:58,927 INFO L280 TraceCheckUtils]: 29: Hoare triple {120354#true} ~__retres1~1 := 1; {120354#true} is VALID [2020-07-10 20:31:58,927 INFO L280 TraceCheckUtils]: 30: Hoare triple {120354#true} #res := ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:58,927 INFO L280 TraceCheckUtils]: 31: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,927 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {120354#true} {120354#true} #456#return; {120354#true} is VALID [2020-07-10 20:31:58,927 INFO L280 TraceCheckUtils]: 33: Hoare triple {120354#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:58,927 INFO L280 TraceCheckUtils]: 34: Hoare triple {120354#true} ~tmp___0~0 := #t~ret6; {120354#true} is VALID [2020-07-10 20:31:58,928 INFO L280 TraceCheckUtils]: 35: Hoare triple {120354#true} havoc #t~ret6; {120354#true} is VALID [2020-07-10 20:31:58,928 INFO L280 TraceCheckUtils]: 36: Hoare triple {120354#true} assume 0 != ~tmp___0~0; {120354#true} is VALID [2020-07-10 20:31:58,928 INFO L280 TraceCheckUtils]: 37: Hoare triple {120354#true} ~t1_st~0 := 0; {120354#true} is VALID [2020-07-10 20:31:58,928 INFO L280 TraceCheckUtils]: 38: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,928 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {120354#true} {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {120354#true} is VALID [2020-07-10 20:31:58,929 INFO L280 TraceCheckUtils]: 40: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,929 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {120354#true} {120354#true} #462#return; {120354#true} is VALID [2020-07-10 20:31:58,929 INFO L280 TraceCheckUtils]: 42: Hoare triple {120354#true} ~E_1~0 := 2; {120354#true} is VALID [2020-07-10 20:31:58,929 INFO L280 TraceCheckUtils]: 43: Hoare triple {120354#true} ~m_pc~0 := 1; {120354#true} is VALID [2020-07-10 20:31:58,929 INFO L280 TraceCheckUtils]: 44: Hoare triple {120354#true} ~m_st~0 := 2; {120354#true} is VALID [2020-07-10 20:31:58,929 INFO L280 TraceCheckUtils]: 45: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,930 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {120354#true} {120354#true} #470#return; {120354#true} is VALID [2020-07-10 20:31:58,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:58,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:58,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:58,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:58,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {120354#true} havoc ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:58,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {120354#true} assume 1 == ~m_pc~0; {120354#true} is VALID [2020-07-10 20:31:58,951 INFO L280 TraceCheckUtils]: 2: Hoare triple {120354#true} assume 1 == ~E_M~0; {120354#true} is VALID [2020-07-10 20:31:58,951 INFO L280 TraceCheckUtils]: 3: Hoare triple {120354#true} ~__retres1~0 := 1; {120354#true} is VALID [2020-07-10 20:31:58,951 INFO L280 TraceCheckUtils]: 4: Hoare triple {120354#true} #res := ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:58,951 INFO L280 TraceCheckUtils]: 5: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,952 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {120354#true} {120354#true} #454#return; {120354#true} is VALID [2020-07-10 20:31:58,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:58,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {120354#true} havoc ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:58,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {120354#true} assume 1 == ~t1_pc~0; {120354#true} is VALID [2020-07-10 20:31:58,958 INFO L280 TraceCheckUtils]: 2: Hoare triple {120354#true} assume !(1 == ~E_1~0); {120354#true} is VALID [2020-07-10 20:31:58,958 INFO L280 TraceCheckUtils]: 3: Hoare triple {120354#true} ~__retres1~1 := 0; {120354#true} is VALID [2020-07-10 20:31:58,958 INFO L280 TraceCheckUtils]: 4: Hoare triple {120354#true} #res := ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:58,958 INFO L280 TraceCheckUtils]: 5: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,959 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {120354#true} {120354#true} #456#return; {120354#true} is VALID [2020-07-10 20:31:58,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {120354#true} is VALID [2020-07-10 20:31:58,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {120354#true} havoc ~tmp___0~0; {120354#true} is VALID [2020-07-10 20:31:58,959 INFO L263 TraceCheckUtils]: 2: Hoare triple {120354#true} call #t~ret5 := is_master_triggered(); {120354#true} is VALID [2020-07-10 20:31:58,959 INFO L280 TraceCheckUtils]: 3: Hoare triple {120354#true} havoc ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:58,960 INFO L280 TraceCheckUtils]: 4: Hoare triple {120354#true} assume 1 == ~m_pc~0; {120354#true} is VALID [2020-07-10 20:31:58,960 INFO L280 TraceCheckUtils]: 5: Hoare triple {120354#true} assume 1 == ~E_M~0; {120354#true} is VALID [2020-07-10 20:31:58,960 INFO L280 TraceCheckUtils]: 6: Hoare triple {120354#true} ~__retres1~0 := 1; {120354#true} is VALID [2020-07-10 20:31:58,960 INFO L280 TraceCheckUtils]: 7: Hoare triple {120354#true} #res := ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:58,960 INFO L280 TraceCheckUtils]: 8: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,961 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {120354#true} {120354#true} #454#return; {120354#true} is VALID [2020-07-10 20:31:58,961 INFO L280 TraceCheckUtils]: 10: Hoare triple {120354#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:58,961 INFO L280 TraceCheckUtils]: 11: Hoare triple {120354#true} ~tmp~1 := #t~ret5; {120354#true} is VALID [2020-07-10 20:31:58,961 INFO L280 TraceCheckUtils]: 12: Hoare triple {120354#true} havoc #t~ret5; {120354#true} is VALID [2020-07-10 20:31:58,961 INFO L280 TraceCheckUtils]: 13: Hoare triple {120354#true} assume 0 != ~tmp~1; {120354#true} is VALID [2020-07-10 20:31:58,962 INFO L280 TraceCheckUtils]: 14: Hoare triple {120354#true} ~m_st~0 := 0; {120354#true} is VALID [2020-07-10 20:31:58,962 INFO L263 TraceCheckUtils]: 15: Hoare triple {120354#true} call #t~ret6 := is_transmit1_triggered(); {120354#true} is VALID [2020-07-10 20:31:58,962 INFO L280 TraceCheckUtils]: 16: Hoare triple {120354#true} havoc ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:58,962 INFO L280 TraceCheckUtils]: 17: Hoare triple {120354#true} assume 1 == ~t1_pc~0; {120354#true} is VALID [2020-07-10 20:31:58,962 INFO L280 TraceCheckUtils]: 18: Hoare triple {120354#true} assume !(1 == ~E_1~0); {120354#true} is VALID [2020-07-10 20:31:58,963 INFO L280 TraceCheckUtils]: 19: Hoare triple {120354#true} ~__retres1~1 := 0; {120354#true} is VALID [2020-07-10 20:31:58,963 INFO L280 TraceCheckUtils]: 20: Hoare triple {120354#true} #res := ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:58,963 INFO L280 TraceCheckUtils]: 21: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,963 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {120354#true} {120354#true} #456#return; {120354#true} is VALID [2020-07-10 20:31:58,963 INFO L280 TraceCheckUtils]: 23: Hoare triple {120354#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:58,964 INFO L280 TraceCheckUtils]: 24: Hoare triple {120354#true} ~tmp___0~0 := #t~ret6; {120354#true} is VALID [2020-07-10 20:31:58,964 INFO L280 TraceCheckUtils]: 25: Hoare triple {120354#true} havoc #t~ret6; {120354#true} is VALID [2020-07-10 20:31:58,964 INFO L280 TraceCheckUtils]: 26: Hoare triple {120354#true} assume !(0 != ~tmp___0~0); {120354#true} is VALID [2020-07-10 20:31:58,964 INFO L280 TraceCheckUtils]: 27: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,965 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {120354#true} {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {120354#true} is VALID [2020-07-10 20:31:58,967 INFO L263 TraceCheckUtils]: 0: Hoare triple {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:31:58,967 INFO L280 TraceCheckUtils]: 1: Hoare triple {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {120354#true} is VALID [2020-07-10 20:31:58,968 INFO L280 TraceCheckUtils]: 2: Hoare triple {120354#true} havoc ~tmp___0~0; {120354#true} is VALID [2020-07-10 20:31:58,968 INFO L263 TraceCheckUtils]: 3: Hoare triple {120354#true} call #t~ret5 := is_master_triggered(); {120354#true} is VALID [2020-07-10 20:31:58,968 INFO L280 TraceCheckUtils]: 4: Hoare triple {120354#true} havoc ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:58,969 INFO L280 TraceCheckUtils]: 5: Hoare triple {120354#true} assume 1 == ~m_pc~0; {120354#true} is VALID [2020-07-10 20:31:58,969 INFO L280 TraceCheckUtils]: 6: Hoare triple {120354#true} assume 1 == ~E_M~0; {120354#true} is VALID [2020-07-10 20:31:58,969 INFO L280 TraceCheckUtils]: 7: Hoare triple {120354#true} ~__retres1~0 := 1; {120354#true} is VALID [2020-07-10 20:31:58,970 INFO L280 TraceCheckUtils]: 8: Hoare triple {120354#true} #res := ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:58,970 INFO L280 TraceCheckUtils]: 9: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,970 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {120354#true} {120354#true} #454#return; {120354#true} is VALID [2020-07-10 20:31:58,971 INFO L280 TraceCheckUtils]: 11: Hoare triple {120354#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:58,971 INFO L280 TraceCheckUtils]: 12: Hoare triple {120354#true} ~tmp~1 := #t~ret5; {120354#true} is VALID [2020-07-10 20:31:58,971 INFO L280 TraceCheckUtils]: 13: Hoare triple {120354#true} havoc #t~ret5; {120354#true} is VALID [2020-07-10 20:31:58,972 INFO L280 TraceCheckUtils]: 14: Hoare triple {120354#true} assume 0 != ~tmp~1; {120354#true} is VALID [2020-07-10 20:31:58,972 INFO L280 TraceCheckUtils]: 15: Hoare triple {120354#true} ~m_st~0 := 0; {120354#true} is VALID [2020-07-10 20:31:58,972 INFO L263 TraceCheckUtils]: 16: Hoare triple {120354#true} call #t~ret6 := is_transmit1_triggered(); {120354#true} is VALID [2020-07-10 20:31:58,973 INFO L280 TraceCheckUtils]: 17: Hoare triple {120354#true} havoc ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:58,973 INFO L280 TraceCheckUtils]: 18: Hoare triple {120354#true} assume 1 == ~t1_pc~0; {120354#true} is VALID [2020-07-10 20:31:58,973 INFO L280 TraceCheckUtils]: 19: Hoare triple {120354#true} assume !(1 == ~E_1~0); {120354#true} is VALID [2020-07-10 20:31:58,974 INFO L280 TraceCheckUtils]: 20: Hoare triple {120354#true} ~__retres1~1 := 0; {120354#true} is VALID [2020-07-10 20:31:58,974 INFO L280 TraceCheckUtils]: 21: Hoare triple {120354#true} #res := ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:58,974 INFO L280 TraceCheckUtils]: 22: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,975 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {120354#true} {120354#true} #456#return; {120354#true} is VALID [2020-07-10 20:31:58,975 INFO L280 TraceCheckUtils]: 24: Hoare triple {120354#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:58,975 INFO L280 TraceCheckUtils]: 25: Hoare triple {120354#true} ~tmp___0~0 := #t~ret6; {120354#true} is VALID [2020-07-10 20:31:58,976 INFO L280 TraceCheckUtils]: 26: Hoare triple {120354#true} havoc #t~ret6; {120354#true} is VALID [2020-07-10 20:31:58,976 INFO L280 TraceCheckUtils]: 27: Hoare triple {120354#true} assume !(0 != ~tmp___0~0); {120354#true} is VALID [2020-07-10 20:31:58,976 INFO L280 TraceCheckUtils]: 28: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,977 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {120354#true} {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {120354#true} is VALID [2020-07-10 20:31:58,977 INFO L280 TraceCheckUtils]: 30: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,977 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {120354#true} {120354#true} #452#return; {120354#true} is VALID [2020-07-10 20:31:58,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {120551#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {120354#true} is VALID [2020-07-10 20:31:58,979 INFO L280 TraceCheckUtils]: 1: Hoare triple {120354#true} assume 1 == ~t1_pc~0; {120354#true} is VALID [2020-07-10 20:31:58,979 INFO L280 TraceCheckUtils]: 2: Hoare triple {120354#true} ~token~0 := 1 + ~token~0; {120354#true} is VALID [2020-07-10 20:31:58,980 INFO L280 TraceCheckUtils]: 3: Hoare triple {120354#true} ~E_M~0 := 1; {120354#true} is VALID [2020-07-10 20:31:58,981 INFO L263 TraceCheckUtils]: 4: Hoare triple {120354#true} call immediate_notify(); {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:31:58,982 INFO L263 TraceCheckUtils]: 5: Hoare triple {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:31:58,982 INFO L280 TraceCheckUtils]: 6: Hoare triple {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {120354#true} is VALID [2020-07-10 20:31:58,983 INFO L280 TraceCheckUtils]: 7: Hoare triple {120354#true} havoc ~tmp___0~0; {120354#true} is VALID [2020-07-10 20:31:58,983 INFO L263 TraceCheckUtils]: 8: Hoare triple {120354#true} call #t~ret5 := is_master_triggered(); {120354#true} is VALID [2020-07-10 20:31:58,983 INFO L280 TraceCheckUtils]: 9: Hoare triple {120354#true} havoc ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:58,984 INFO L280 TraceCheckUtils]: 10: Hoare triple {120354#true} assume 1 == ~m_pc~0; {120354#true} is VALID [2020-07-10 20:31:58,984 INFO L280 TraceCheckUtils]: 11: Hoare triple {120354#true} assume 1 == ~E_M~0; {120354#true} is VALID [2020-07-10 20:31:58,984 INFO L280 TraceCheckUtils]: 12: Hoare triple {120354#true} ~__retres1~0 := 1; {120354#true} is VALID [2020-07-10 20:31:58,985 INFO L280 TraceCheckUtils]: 13: Hoare triple {120354#true} #res := ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:58,985 INFO L280 TraceCheckUtils]: 14: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,985 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {120354#true} {120354#true} #454#return; {120354#true} is VALID [2020-07-10 20:31:58,985 INFO L280 TraceCheckUtils]: 16: Hoare triple {120354#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:58,986 INFO L280 TraceCheckUtils]: 17: Hoare triple {120354#true} ~tmp~1 := #t~ret5; {120354#true} is VALID [2020-07-10 20:31:58,986 INFO L280 TraceCheckUtils]: 18: Hoare triple {120354#true} havoc #t~ret5; {120354#true} is VALID [2020-07-10 20:31:58,986 INFO L280 TraceCheckUtils]: 19: Hoare triple {120354#true} assume 0 != ~tmp~1; {120354#true} is VALID [2020-07-10 20:31:58,987 INFO L280 TraceCheckUtils]: 20: Hoare triple {120354#true} ~m_st~0 := 0; {120354#true} is VALID [2020-07-10 20:31:58,987 INFO L263 TraceCheckUtils]: 21: Hoare triple {120354#true} call #t~ret6 := is_transmit1_triggered(); {120354#true} is VALID [2020-07-10 20:31:58,987 INFO L280 TraceCheckUtils]: 22: Hoare triple {120354#true} havoc ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:58,988 INFO L280 TraceCheckUtils]: 23: Hoare triple {120354#true} assume 1 == ~t1_pc~0; {120354#true} is VALID [2020-07-10 20:31:58,988 INFO L280 TraceCheckUtils]: 24: Hoare triple {120354#true} assume !(1 == ~E_1~0); {120354#true} is VALID [2020-07-10 20:31:58,988 INFO L280 TraceCheckUtils]: 25: Hoare triple {120354#true} ~__retres1~1 := 0; {120354#true} is VALID [2020-07-10 20:31:58,989 INFO L280 TraceCheckUtils]: 26: Hoare triple {120354#true} #res := ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:58,989 INFO L280 TraceCheckUtils]: 27: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,989 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {120354#true} {120354#true} #456#return; {120354#true} is VALID [2020-07-10 20:31:58,989 INFO L280 TraceCheckUtils]: 29: Hoare triple {120354#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:58,990 INFO L280 TraceCheckUtils]: 30: Hoare triple {120354#true} ~tmp___0~0 := #t~ret6; {120354#true} is VALID [2020-07-10 20:31:58,990 INFO L280 TraceCheckUtils]: 31: Hoare triple {120354#true} havoc #t~ret6; {120354#true} is VALID [2020-07-10 20:31:58,990 INFO L280 TraceCheckUtils]: 32: Hoare triple {120354#true} assume !(0 != ~tmp___0~0); {120354#true} is VALID [2020-07-10 20:31:58,991 INFO L280 TraceCheckUtils]: 33: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,991 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {120354#true} {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {120354#true} is VALID [2020-07-10 20:31:58,991 INFO L280 TraceCheckUtils]: 35: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,992 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {120354#true} {120354#true} #452#return; {120354#true} is VALID [2020-07-10 20:31:58,992 INFO L280 TraceCheckUtils]: 37: Hoare triple {120354#true} ~E_M~0 := 2; {120354#true} is VALID [2020-07-10 20:31:58,992 INFO L280 TraceCheckUtils]: 38: Hoare triple {120354#true} assume !false; {120354#true} is VALID [2020-07-10 20:31:58,993 INFO L280 TraceCheckUtils]: 39: Hoare triple {120354#true} ~t1_pc~0 := 1; {120354#true} is VALID [2020-07-10 20:31:58,993 INFO L280 TraceCheckUtils]: 40: Hoare triple {120354#true} ~t1_st~0 := 2; {120354#true} is VALID [2020-07-10 20:31:58,993 INFO L280 TraceCheckUtils]: 41: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:58,994 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {120354#true} {120354#true} #472#return; {120354#true} is VALID [2020-07-10 20:31:58,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:31:59,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {120354#true} havoc ~__retres1~2; {120354#true} is VALID [2020-07-10 20:31:59,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {120354#true} assume 0 == ~m_st~0; {120354#true} is VALID [2020-07-10 20:31:59,001 INFO L280 TraceCheckUtils]: 2: Hoare triple {120354#true} ~__retres1~2 := 1; {120354#true} is VALID [2020-07-10 20:31:59,001 INFO L280 TraceCheckUtils]: 3: Hoare triple {120354#true} #res := ~__retres1~2; {120354#true} is VALID [2020-07-10 20:31:59,002 INFO L280 TraceCheckUtils]: 4: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:59,002 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {120354#true} {120354#true} #468#return; {120354#true} is VALID [2020-07-10 20:31:59,004 INFO L263 TraceCheckUtils]: 0: Hoare triple {120354#true} call ULTIMATE.init(); {120535#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:31:59,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {120535#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {120354#true} is VALID [2020-07-10 20:31:59,005 INFO L280 TraceCheckUtils]: 2: Hoare triple {120354#true} ~t1_pc~0 := 0; {120354#true} is VALID [2020-07-10 20:31:59,005 INFO L280 TraceCheckUtils]: 3: Hoare triple {120354#true} ~m_st~0 := 0; {120354#true} is VALID [2020-07-10 20:31:59,005 INFO L280 TraceCheckUtils]: 4: Hoare triple {120354#true} ~t1_st~0 := 0; {120354#true} is VALID [2020-07-10 20:31:59,006 INFO L280 TraceCheckUtils]: 5: Hoare triple {120354#true} ~m_i~0 := 0; {120354#true} is VALID [2020-07-10 20:31:59,006 INFO L280 TraceCheckUtils]: 6: Hoare triple {120354#true} ~t1_i~0 := 0; {120354#true} is VALID [2020-07-10 20:31:59,006 INFO L280 TraceCheckUtils]: 7: Hoare triple {120354#true} ~M_E~0 := 2; {120354#true} is VALID [2020-07-10 20:31:59,007 INFO L280 TraceCheckUtils]: 8: Hoare triple {120354#true} ~T1_E~0 := 2; {120354#true} is VALID [2020-07-10 20:31:59,007 INFO L280 TraceCheckUtils]: 9: Hoare triple {120354#true} ~E_M~0 := 2; {120354#true} is VALID [2020-07-10 20:31:59,007 INFO L280 TraceCheckUtils]: 10: Hoare triple {120354#true} ~E_1~0 := 2; {120354#true} is VALID [2020-07-10 20:31:59,007 INFO L280 TraceCheckUtils]: 11: Hoare triple {120354#true} ~token~0 := 0; {120354#true} is VALID [2020-07-10 20:31:59,008 INFO L280 TraceCheckUtils]: 12: Hoare triple {120354#true} ~local~0 := 0; {120354#true} is VALID [2020-07-10 20:31:59,008 INFO L280 TraceCheckUtils]: 13: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:59,008 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {120354#true} {120354#true} #506#return; {120354#true} is VALID [2020-07-10 20:31:59,009 INFO L263 TraceCheckUtils]: 15: Hoare triple {120354#true} call #t~ret10 := main(); {120354#true} is VALID [2020-07-10 20:31:59,009 INFO L280 TraceCheckUtils]: 16: Hoare triple {120354#true} havoc ~__retres1~3; {120354#true} is VALID [2020-07-10 20:31:59,010 INFO L263 TraceCheckUtils]: 17: Hoare triple {120354#true} call init_model(); {120536#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-10 20:31:59,010 INFO L280 TraceCheckUtils]: 18: Hoare triple {120536#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {120354#true} is VALID [2020-07-10 20:31:59,011 INFO L280 TraceCheckUtils]: 19: Hoare triple {120354#true} ~t1_i~0 := 1; {120354#true} is VALID [2020-07-10 20:31:59,011 INFO L280 TraceCheckUtils]: 20: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:59,011 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {120354#true} {120354#true} #458#return; {120354#true} is VALID [2020-07-10 20:31:59,012 INFO L263 TraceCheckUtils]: 22: Hoare triple {120354#true} call start_simulation(); {120354#true} is VALID [2020-07-10 20:31:59,012 INFO L280 TraceCheckUtils]: 23: Hoare triple {120354#true} havoc ~kernel_st~0; {120354#true} is VALID [2020-07-10 20:31:59,012 INFO L280 TraceCheckUtils]: 24: Hoare triple {120354#true} havoc ~tmp~3; {120354#true} is VALID [2020-07-10 20:31:59,012 INFO L280 TraceCheckUtils]: 25: Hoare triple {120354#true} havoc ~tmp___0~1; {120354#true} is VALID [2020-07-10 20:31:59,013 INFO L280 TraceCheckUtils]: 26: Hoare triple {120354#true} ~kernel_st~0 := 0; {120354#true} is VALID [2020-07-10 20:31:59,013 INFO L263 TraceCheckUtils]: 27: Hoare triple {120354#true} call update_channels(); {120354#true} is VALID [2020-07-10 20:31:59,013 INFO L280 TraceCheckUtils]: 28: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:59,014 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {120354#true} {120354#true} #476#return; {120354#true} is VALID [2020-07-10 20:31:59,015 INFO L263 TraceCheckUtils]: 30: Hoare triple {120354#true} call init_threads(); {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:31:59,015 INFO L280 TraceCheckUtils]: 31: Hoare triple {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {120354#true} is VALID [2020-07-10 20:31:59,015 INFO L280 TraceCheckUtils]: 32: Hoare triple {120354#true} ~m_st~0 := 0; {120354#true} is VALID [2020-07-10 20:31:59,015 INFO L280 TraceCheckUtils]: 33: Hoare triple {120354#true} assume 1 == ~t1_i~0; {120354#true} is VALID [2020-07-10 20:31:59,016 INFO L280 TraceCheckUtils]: 34: Hoare triple {120354#true} ~t1_st~0 := 0; {120354#true} is VALID [2020-07-10 20:31:59,016 INFO L280 TraceCheckUtils]: 35: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:59,016 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {120354#true} {120354#true} #478#return; {120354#true} is VALID [2020-07-10 20:31:59,018 INFO L263 TraceCheckUtils]: 37: Hoare triple {120354#true} call fire_delta_events(); {120538#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:31:59,018 INFO L280 TraceCheckUtils]: 38: Hoare triple {120538#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {120354#true} is VALID [2020-07-10 20:31:59,018 INFO L280 TraceCheckUtils]: 39: Hoare triple {120354#true} assume !(0 == ~T1_E~0); {120354#true} is VALID [2020-07-10 20:31:59,019 INFO L280 TraceCheckUtils]: 40: Hoare triple {120354#true} assume !(0 == ~E_M~0); {120354#true} is VALID [2020-07-10 20:31:59,019 INFO L280 TraceCheckUtils]: 41: Hoare triple {120354#true} assume !(0 == ~E_1~0); {120354#true} is VALID [2020-07-10 20:31:59,019 INFO L280 TraceCheckUtils]: 42: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:59,019 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {120354#true} {120354#true} #480#return; {120354#true} is VALID [2020-07-10 20:31:59,021 INFO L263 TraceCheckUtils]: 44: Hoare triple {120354#true} call activate_threads(); {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:31:59,021 INFO L280 TraceCheckUtils]: 45: Hoare triple {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {120354#true} is VALID [2020-07-10 20:31:59,021 INFO L280 TraceCheckUtils]: 46: Hoare triple {120354#true} havoc ~tmp___0~0; {120354#true} is VALID [2020-07-10 20:31:59,021 INFO L263 TraceCheckUtils]: 47: Hoare triple {120354#true} call #t~ret5 := is_master_triggered(); {120354#true} is VALID [2020-07-10 20:31:59,022 INFO L280 TraceCheckUtils]: 48: Hoare triple {120354#true} havoc ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:59,022 INFO L280 TraceCheckUtils]: 49: Hoare triple {120354#true} assume !(1 == ~m_pc~0); {120354#true} is VALID [2020-07-10 20:31:59,022 INFO L280 TraceCheckUtils]: 50: Hoare triple {120354#true} ~__retres1~0 := 0; {120354#true} is VALID [2020-07-10 20:31:59,023 INFO L280 TraceCheckUtils]: 51: Hoare triple {120354#true} #res := ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:59,023 INFO L280 TraceCheckUtils]: 52: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:59,023 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {120354#true} {120354#true} #454#return; {120354#true} is VALID [2020-07-10 20:31:59,023 INFO L280 TraceCheckUtils]: 54: Hoare triple {120354#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:59,024 INFO L280 TraceCheckUtils]: 55: Hoare triple {120354#true} ~tmp~1 := #t~ret5; {120354#true} is VALID [2020-07-10 20:31:59,024 INFO L280 TraceCheckUtils]: 56: Hoare triple {120354#true} havoc #t~ret5; {120354#true} is VALID [2020-07-10 20:31:59,024 INFO L280 TraceCheckUtils]: 57: Hoare triple {120354#true} assume !(0 != ~tmp~1); {120354#true} is VALID [2020-07-10 20:31:59,025 INFO L263 TraceCheckUtils]: 58: Hoare triple {120354#true} call #t~ret6 := is_transmit1_triggered(); {120354#true} is VALID [2020-07-10 20:31:59,025 INFO L280 TraceCheckUtils]: 59: Hoare triple {120354#true} havoc ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:59,025 INFO L280 TraceCheckUtils]: 60: Hoare triple {120354#true} assume !(1 == ~t1_pc~0); {120354#true} is VALID [2020-07-10 20:31:59,026 INFO L280 TraceCheckUtils]: 61: Hoare triple {120354#true} ~__retres1~1 := 0; {120354#true} is VALID [2020-07-10 20:31:59,026 INFO L280 TraceCheckUtils]: 62: Hoare triple {120354#true} #res := ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:59,026 INFO L280 TraceCheckUtils]: 63: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:59,026 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {120354#true} {120354#true} #456#return; {120354#true} is VALID [2020-07-10 20:31:59,027 INFO L280 TraceCheckUtils]: 65: Hoare triple {120354#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:59,027 INFO L280 TraceCheckUtils]: 66: Hoare triple {120354#true} ~tmp___0~0 := #t~ret6; {120354#true} is VALID [2020-07-10 20:31:59,027 INFO L280 TraceCheckUtils]: 67: Hoare triple {120354#true} havoc #t~ret6; {120354#true} is VALID [2020-07-10 20:31:59,028 INFO L280 TraceCheckUtils]: 68: Hoare triple {120354#true} assume !(0 != ~tmp___0~0); {120354#true} is VALID [2020-07-10 20:31:59,028 INFO L280 TraceCheckUtils]: 69: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:59,028 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {120354#true} {120354#true} #482#return; {120354#true} is VALID [2020-07-10 20:31:59,030 INFO L263 TraceCheckUtils]: 71: Hoare triple {120354#true} call reset_delta_events(); {120538#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:31:59,030 INFO L280 TraceCheckUtils]: 72: Hoare triple {120538#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {120354#true} is VALID [2020-07-10 20:31:59,030 INFO L280 TraceCheckUtils]: 73: Hoare triple {120354#true} assume !(1 == ~T1_E~0); {120354#true} is VALID [2020-07-10 20:31:59,030 INFO L280 TraceCheckUtils]: 74: Hoare triple {120354#true} assume !(1 == ~E_M~0); {120354#true} is VALID [2020-07-10 20:31:59,031 INFO L280 TraceCheckUtils]: 75: Hoare triple {120354#true} assume !(1 == ~E_1~0); {120354#true} is VALID [2020-07-10 20:31:59,031 INFO L280 TraceCheckUtils]: 76: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:59,031 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {120354#true} {120354#true} #484#return; {120354#true} is VALID [2020-07-10 20:31:59,032 INFO L280 TraceCheckUtils]: 78: Hoare triple {120354#true} assume !false; {120354#true} is VALID [2020-07-10 20:31:59,032 INFO L280 TraceCheckUtils]: 79: Hoare triple {120354#true} ~kernel_st~0 := 1; {120354#true} is VALID [2020-07-10 20:31:59,032 INFO L263 TraceCheckUtils]: 80: Hoare triple {120354#true} call eval(); {120354#true} is VALID [2020-07-10 20:31:59,032 INFO L280 TraceCheckUtils]: 81: Hoare triple {120354#true} havoc ~tmp~0; {120354#true} is VALID [2020-07-10 20:31:59,033 INFO L280 TraceCheckUtils]: 82: Hoare triple {120354#true} assume !false; {120354#true} is VALID [2020-07-10 20:31:59,033 INFO L263 TraceCheckUtils]: 83: Hoare triple {120354#true} call #t~ret2 := exists_runnable_thread(); {120354#true} is VALID [2020-07-10 20:31:59,033 INFO L280 TraceCheckUtils]: 84: Hoare triple {120354#true} havoc ~__retres1~2; {120354#true} is VALID [2020-07-10 20:31:59,034 INFO L280 TraceCheckUtils]: 85: Hoare triple {120354#true} assume 0 == ~m_st~0; {120354#true} is VALID [2020-07-10 20:31:59,034 INFO L280 TraceCheckUtils]: 86: Hoare triple {120354#true} ~__retres1~2 := 1; {120354#true} is VALID [2020-07-10 20:31:59,034 INFO L280 TraceCheckUtils]: 87: Hoare triple {120354#true} #res := ~__retres1~2; {120354#true} is VALID [2020-07-10 20:31:59,035 INFO L280 TraceCheckUtils]: 88: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:59,035 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {120354#true} {120354#true} #468#return; {120354#true} is VALID [2020-07-10 20:31:59,035 INFO L280 TraceCheckUtils]: 90: Hoare triple {120354#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:59,035 INFO L280 TraceCheckUtils]: 91: Hoare triple {120354#true} ~tmp~0 := #t~ret2; {120354#true} is VALID [2020-07-10 20:31:59,036 INFO L280 TraceCheckUtils]: 92: Hoare triple {120354#true} havoc #t~ret2; {120354#true} is VALID [2020-07-10 20:31:59,036 INFO L280 TraceCheckUtils]: 93: Hoare triple {120354#true} assume 0 != ~tmp~0; {120354#true} is VALID [2020-07-10 20:31:59,036 INFO L280 TraceCheckUtils]: 94: Hoare triple {120354#true} assume 0 == ~m_st~0; {120354#true} is VALID [2020-07-10 20:31:59,037 INFO L280 TraceCheckUtils]: 95: Hoare triple {120354#true} havoc ~tmp_ndt_1~0; {120354#true} is VALID [2020-07-10 20:31:59,037 INFO L280 TraceCheckUtils]: 96: Hoare triple {120354#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:59,037 INFO L280 TraceCheckUtils]: 97: Hoare triple {120354#true} ~tmp_ndt_1~0 := #t~nondet3; {120354#true} is VALID [2020-07-10 20:31:59,038 INFO L280 TraceCheckUtils]: 98: Hoare triple {120354#true} havoc #t~nondet3; {120354#true} is VALID [2020-07-10 20:31:59,038 INFO L280 TraceCheckUtils]: 99: Hoare triple {120354#true} assume !(0 != ~tmp_ndt_1~0); {120354#true} is VALID [2020-07-10 20:31:59,038 INFO L280 TraceCheckUtils]: 100: Hoare triple {120354#true} assume 0 == ~t1_st~0; {120354#true} is VALID [2020-07-10 20:31:59,039 INFO L280 TraceCheckUtils]: 101: Hoare triple {120354#true} havoc ~tmp_ndt_2~0; {120354#true} is VALID [2020-07-10 20:31:59,039 INFO L280 TraceCheckUtils]: 102: Hoare triple {120354#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:59,039 INFO L280 TraceCheckUtils]: 103: Hoare triple {120354#true} ~tmp_ndt_2~0 := #t~nondet4; {120354#true} is VALID [2020-07-10 20:31:59,039 INFO L280 TraceCheckUtils]: 104: Hoare triple {120354#true} havoc #t~nondet4; {120354#true} is VALID [2020-07-10 20:31:59,040 INFO L280 TraceCheckUtils]: 105: Hoare triple {120354#true} assume 0 != ~tmp_ndt_2~0; {120354#true} is VALID [2020-07-10 20:31:59,040 INFO L280 TraceCheckUtils]: 106: Hoare triple {120354#true} ~t1_st~0 := 1; {120354#true} is VALID [2020-07-10 20:31:59,041 INFO L263 TraceCheckUtils]: 107: Hoare triple {120354#true} call transmit1(); {120551#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:31:59,042 INFO L280 TraceCheckUtils]: 108: Hoare triple {120551#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {120354#true} is VALID [2020-07-10 20:31:59,042 INFO L280 TraceCheckUtils]: 109: Hoare triple {120354#true} assume !false; {120354#true} is VALID [2020-07-10 20:31:59,042 INFO L280 TraceCheckUtils]: 110: Hoare triple {120354#true} ~t1_pc~0 := 1; {120354#true} is VALID [2020-07-10 20:31:59,042 INFO L280 TraceCheckUtils]: 111: Hoare triple {120354#true} ~t1_st~0 := 2; {120354#true} is VALID [2020-07-10 20:31:59,043 INFO L280 TraceCheckUtils]: 112: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:59,043 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {120354#true} {120354#true} #472#return; {120354#true} is VALID [2020-07-10 20:31:59,043 INFO L280 TraceCheckUtils]: 114: Hoare triple {120354#true} assume !false; {120354#true} is VALID [2020-07-10 20:31:59,044 INFO L263 TraceCheckUtils]: 115: Hoare triple {120354#true} call #t~ret2 := exists_runnable_thread(); {120354#true} is VALID [2020-07-10 20:31:59,044 INFO L280 TraceCheckUtils]: 116: Hoare triple {120354#true} havoc ~__retres1~2; {120354#true} is VALID [2020-07-10 20:31:59,044 INFO L280 TraceCheckUtils]: 117: Hoare triple {120354#true} assume 0 == ~m_st~0; {120354#true} is VALID [2020-07-10 20:31:59,045 INFO L280 TraceCheckUtils]: 118: Hoare triple {120354#true} ~__retres1~2 := 1; {120354#true} is VALID [2020-07-10 20:31:59,045 INFO L280 TraceCheckUtils]: 119: Hoare triple {120354#true} #res := ~__retres1~2; {120354#true} is VALID [2020-07-10 20:31:59,045 INFO L280 TraceCheckUtils]: 120: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:59,045 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {120354#true} {120354#true} #468#return; {120354#true} is VALID [2020-07-10 20:31:59,046 INFO L280 TraceCheckUtils]: 122: Hoare triple {120354#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:59,046 INFO L280 TraceCheckUtils]: 123: Hoare triple {120354#true} ~tmp~0 := #t~ret2; {120354#true} is VALID [2020-07-10 20:31:59,046 INFO L280 TraceCheckUtils]: 124: Hoare triple {120354#true} havoc #t~ret2; {120354#true} is VALID [2020-07-10 20:31:59,047 INFO L280 TraceCheckUtils]: 125: Hoare triple {120354#true} assume 0 != ~tmp~0; {120354#true} is VALID [2020-07-10 20:31:59,047 INFO L280 TraceCheckUtils]: 126: Hoare triple {120354#true} assume 0 == ~m_st~0; {120354#true} is VALID [2020-07-10 20:31:59,047 INFO L280 TraceCheckUtils]: 127: Hoare triple {120354#true} havoc ~tmp_ndt_1~0; {120354#true} is VALID [2020-07-10 20:31:59,048 INFO L280 TraceCheckUtils]: 128: Hoare triple {120354#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:59,048 INFO L280 TraceCheckUtils]: 129: Hoare triple {120354#true} ~tmp_ndt_1~0 := #t~nondet3; {120354#true} is VALID [2020-07-10 20:31:59,048 INFO L280 TraceCheckUtils]: 130: Hoare triple {120354#true} havoc #t~nondet3; {120354#true} is VALID [2020-07-10 20:31:59,048 INFO L280 TraceCheckUtils]: 131: Hoare triple {120354#true} assume 0 != ~tmp_ndt_1~0; {120354#true} is VALID [2020-07-10 20:31:59,049 INFO L280 TraceCheckUtils]: 132: Hoare triple {120354#true} ~m_st~0 := 1; {120354#true} is VALID [2020-07-10 20:31:59,050 INFO L263 TraceCheckUtils]: 133: Hoare triple {120354#true} call master(); {120552#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:31:59,050 INFO L280 TraceCheckUtils]: 134: Hoare triple {120552#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:59,051 INFO L280 TraceCheckUtils]: 135: Hoare triple {120354#true} ~tmp_var~0 := #t~nondet0; {120354#true} is VALID [2020-07-10 20:31:59,051 INFO L280 TraceCheckUtils]: 136: Hoare triple {120354#true} havoc #t~nondet0; {120354#true} is VALID [2020-07-10 20:31:59,051 INFO L280 TraceCheckUtils]: 137: Hoare triple {120354#true} assume 0 == ~m_pc~0; {120354#true} is VALID [2020-07-10 20:31:59,052 INFO L280 TraceCheckUtils]: 138: Hoare triple {120354#true} assume !false; {120354#true} is VALID [2020-07-10 20:31:59,052 INFO L280 TraceCheckUtils]: 139: Hoare triple {120354#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:59,052 INFO L280 TraceCheckUtils]: 140: Hoare triple {120354#true} ~token~0 := #t~nondet1; {120354#true} is VALID [2020-07-10 20:31:59,052 INFO L280 TraceCheckUtils]: 141: Hoare triple {120354#true} havoc #t~nondet1; {120354#true} is VALID [2020-07-10 20:31:59,053 INFO L280 TraceCheckUtils]: 142: Hoare triple {120354#true} ~local~0 := ~token~0; {120354#true} is VALID [2020-07-10 20:31:59,053 INFO L280 TraceCheckUtils]: 143: Hoare triple {120354#true} ~E_1~0 := 1; {120354#true} is VALID [2020-07-10 20:31:59,054 INFO L263 TraceCheckUtils]: 144: Hoare triple {120354#true} call immediate_notify(); {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:31:59,055 INFO L263 TraceCheckUtils]: 145: Hoare triple {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:31:59,056 INFO L280 TraceCheckUtils]: 146: Hoare triple {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {120354#true} is VALID [2020-07-10 20:31:59,056 INFO L280 TraceCheckUtils]: 147: Hoare triple {120354#true} havoc ~tmp___0~0; {120354#true} is VALID [2020-07-10 20:31:59,056 INFO L263 TraceCheckUtils]: 148: Hoare triple {120354#true} call #t~ret5 := is_master_triggered(); {120354#true} is VALID [2020-07-10 20:31:59,056 INFO L280 TraceCheckUtils]: 149: Hoare triple {120354#true} havoc ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:59,056 INFO L280 TraceCheckUtils]: 150: Hoare triple {120354#true} assume !(1 == ~m_pc~0); {120354#true} is VALID [2020-07-10 20:31:59,057 INFO L280 TraceCheckUtils]: 151: Hoare triple {120354#true} ~__retres1~0 := 0; {120354#true} is VALID [2020-07-10 20:31:59,057 INFO L280 TraceCheckUtils]: 152: Hoare triple {120354#true} #res := ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:59,057 INFO L280 TraceCheckUtils]: 153: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:59,057 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {120354#true} {120354#true} #454#return; {120354#true} is VALID [2020-07-10 20:31:59,057 INFO L280 TraceCheckUtils]: 155: Hoare triple {120354#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:59,057 INFO L280 TraceCheckUtils]: 156: Hoare triple {120354#true} ~tmp~1 := #t~ret5; {120354#true} is VALID [2020-07-10 20:31:59,058 INFO L280 TraceCheckUtils]: 157: Hoare triple {120354#true} havoc #t~ret5; {120354#true} is VALID [2020-07-10 20:31:59,058 INFO L280 TraceCheckUtils]: 158: Hoare triple {120354#true} assume !(0 != ~tmp~1); {120354#true} is VALID [2020-07-10 20:31:59,058 INFO L263 TraceCheckUtils]: 159: Hoare triple {120354#true} call #t~ret6 := is_transmit1_triggered(); {120354#true} is VALID [2020-07-10 20:31:59,058 INFO L280 TraceCheckUtils]: 160: Hoare triple {120354#true} havoc ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:59,058 INFO L280 TraceCheckUtils]: 161: Hoare triple {120354#true} assume 1 == ~t1_pc~0; {120354#true} is VALID [2020-07-10 20:31:59,058 INFO L280 TraceCheckUtils]: 162: Hoare triple {120354#true} assume 1 == ~E_1~0; {120354#true} is VALID [2020-07-10 20:31:59,059 INFO L280 TraceCheckUtils]: 163: Hoare triple {120354#true} ~__retres1~1 := 1; {120354#true} is VALID [2020-07-10 20:31:59,059 INFO L280 TraceCheckUtils]: 164: Hoare triple {120354#true} #res := ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:59,059 INFO L280 TraceCheckUtils]: 165: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:59,059 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {120354#true} {120354#true} #456#return; {120354#true} is VALID [2020-07-10 20:31:59,059 INFO L280 TraceCheckUtils]: 167: Hoare triple {120354#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:59,060 INFO L280 TraceCheckUtils]: 168: Hoare triple {120354#true} ~tmp___0~0 := #t~ret6; {120354#true} is VALID [2020-07-10 20:31:59,060 INFO L280 TraceCheckUtils]: 169: Hoare triple {120354#true} havoc #t~ret6; {120354#true} is VALID [2020-07-10 20:31:59,060 INFO L280 TraceCheckUtils]: 170: Hoare triple {120354#true} assume 0 != ~tmp___0~0; {120354#true} is VALID [2020-07-10 20:31:59,060 INFO L280 TraceCheckUtils]: 171: Hoare triple {120354#true} ~t1_st~0 := 0; {120354#true} is VALID [2020-07-10 20:31:59,060 INFO L280 TraceCheckUtils]: 172: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:59,060 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {120354#true} {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {120354#true} is VALID [2020-07-10 20:31:59,061 INFO L280 TraceCheckUtils]: 174: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:59,061 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {120354#true} {120354#true} #462#return; {120354#true} is VALID [2020-07-10 20:31:59,061 INFO L280 TraceCheckUtils]: 176: Hoare triple {120354#true} ~E_1~0 := 2; {120354#true} is VALID [2020-07-10 20:31:59,061 INFO L280 TraceCheckUtils]: 177: Hoare triple {120354#true} ~m_pc~0 := 1; {120354#true} is VALID [2020-07-10 20:31:59,061 INFO L280 TraceCheckUtils]: 178: Hoare triple {120354#true} ~m_st~0 := 2; {120354#true} is VALID [2020-07-10 20:31:59,062 INFO L280 TraceCheckUtils]: 179: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:59,062 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {120354#true} {120354#true} #470#return; {120354#true} is VALID [2020-07-10 20:31:59,062 INFO L280 TraceCheckUtils]: 181: Hoare triple {120354#true} assume 0 == ~t1_st~0; {120354#true} is VALID [2020-07-10 20:31:59,062 INFO L280 TraceCheckUtils]: 182: Hoare triple {120354#true} havoc ~tmp_ndt_2~0; {120354#true} is VALID [2020-07-10 20:31:59,062 INFO L280 TraceCheckUtils]: 183: Hoare triple {120354#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:59,062 INFO L280 TraceCheckUtils]: 184: Hoare triple {120354#true} ~tmp_ndt_2~0 := #t~nondet4; {120354#true} is VALID [2020-07-10 20:31:59,063 INFO L280 TraceCheckUtils]: 185: Hoare triple {120354#true} havoc #t~nondet4; {120354#true} is VALID [2020-07-10 20:31:59,063 INFO L280 TraceCheckUtils]: 186: Hoare triple {120354#true} assume 0 != ~tmp_ndt_2~0; {120354#true} is VALID [2020-07-10 20:31:59,063 INFO L280 TraceCheckUtils]: 187: Hoare triple {120354#true} ~t1_st~0 := 1; {120354#true} is VALID [2020-07-10 20:31:59,065 INFO L263 TraceCheckUtils]: 188: Hoare triple {120354#true} call transmit1(); {120551#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:31:59,066 INFO L280 TraceCheckUtils]: 189: Hoare triple {120551#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {120354#true} is VALID [2020-07-10 20:31:59,066 INFO L280 TraceCheckUtils]: 190: Hoare triple {120354#true} assume 1 == ~t1_pc~0; {120354#true} is VALID [2020-07-10 20:31:59,066 INFO L280 TraceCheckUtils]: 191: Hoare triple {120354#true} ~token~0 := 1 + ~token~0; {120354#true} is VALID [2020-07-10 20:31:59,066 INFO L280 TraceCheckUtils]: 192: Hoare triple {120354#true} ~E_M~0 := 1; {120354#true} is VALID [2020-07-10 20:31:59,068 INFO L263 TraceCheckUtils]: 193: Hoare triple {120354#true} call immediate_notify(); {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:31:59,069 INFO L263 TraceCheckUtils]: 194: Hoare triple {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:31:59,069 INFO L280 TraceCheckUtils]: 195: Hoare triple {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {120354#true} is VALID [2020-07-10 20:31:59,069 INFO L280 TraceCheckUtils]: 196: Hoare triple {120354#true} havoc ~tmp___0~0; {120354#true} is VALID [2020-07-10 20:31:59,070 INFO L263 TraceCheckUtils]: 197: Hoare triple {120354#true} call #t~ret5 := is_master_triggered(); {120354#true} is VALID [2020-07-10 20:31:59,070 INFO L280 TraceCheckUtils]: 198: Hoare triple {120354#true} havoc ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:59,070 INFO L280 TraceCheckUtils]: 199: Hoare triple {120354#true} assume 1 == ~m_pc~0; {120354#true} is VALID [2020-07-10 20:31:59,070 INFO L280 TraceCheckUtils]: 200: Hoare triple {120354#true} assume 1 == ~E_M~0; {120354#true} is VALID [2020-07-10 20:31:59,071 INFO L280 TraceCheckUtils]: 201: Hoare triple {120354#true} ~__retres1~0 := 1; {120354#true} is VALID [2020-07-10 20:31:59,071 INFO L280 TraceCheckUtils]: 202: Hoare triple {120354#true} #res := ~__retres1~0; {120354#true} is VALID [2020-07-10 20:31:59,071 INFO L280 TraceCheckUtils]: 203: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:59,072 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {120354#true} {120354#true} #454#return; {120354#true} is VALID [2020-07-10 20:31:59,072 INFO L280 TraceCheckUtils]: 205: Hoare triple {120354#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:59,072 INFO L280 TraceCheckUtils]: 206: Hoare triple {120354#true} ~tmp~1 := #t~ret5; {120354#true} is VALID [2020-07-10 20:31:59,073 INFO L280 TraceCheckUtils]: 207: Hoare triple {120354#true} havoc #t~ret5; {120354#true} is VALID [2020-07-10 20:31:59,073 INFO L280 TraceCheckUtils]: 208: Hoare triple {120354#true} assume 0 != ~tmp~1; {120354#true} is VALID [2020-07-10 20:31:59,073 INFO L280 TraceCheckUtils]: 209: Hoare triple {120354#true} ~m_st~0 := 0; {120354#true} is VALID [2020-07-10 20:31:59,074 INFO L263 TraceCheckUtils]: 210: Hoare triple {120354#true} call #t~ret6 := is_transmit1_triggered(); {120354#true} is VALID [2020-07-10 20:31:59,074 INFO L280 TraceCheckUtils]: 211: Hoare triple {120354#true} havoc ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:59,074 INFO L280 TraceCheckUtils]: 212: Hoare triple {120354#true} assume 1 == ~t1_pc~0; {120354#true} is VALID [2020-07-10 20:31:59,074 INFO L280 TraceCheckUtils]: 213: Hoare triple {120354#true} assume !(1 == ~E_1~0); {120354#true} is VALID [2020-07-10 20:31:59,075 INFO L280 TraceCheckUtils]: 214: Hoare triple {120354#true} ~__retres1~1 := 0; {120354#true} is VALID [2020-07-10 20:31:59,075 INFO L280 TraceCheckUtils]: 215: Hoare triple {120354#true} #res := ~__retres1~1; {120354#true} is VALID [2020-07-10 20:31:59,075 INFO L280 TraceCheckUtils]: 216: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:59,076 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {120354#true} {120354#true} #456#return; {120354#true} is VALID [2020-07-10 20:31:59,076 INFO L280 TraceCheckUtils]: 218: Hoare triple {120354#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:59,076 INFO L280 TraceCheckUtils]: 219: Hoare triple {120354#true} ~tmp___0~0 := #t~ret6; {120354#true} is VALID [2020-07-10 20:31:59,077 INFO L280 TraceCheckUtils]: 220: Hoare triple {120354#true} havoc #t~ret6; {120354#true} is VALID [2020-07-10 20:31:59,077 INFO L280 TraceCheckUtils]: 221: Hoare triple {120354#true} assume !(0 != ~tmp___0~0); {120354#true} is VALID [2020-07-10 20:31:59,077 INFO L280 TraceCheckUtils]: 222: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:59,077 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {120354#true} {120537#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {120354#true} is VALID [2020-07-10 20:31:59,078 INFO L280 TraceCheckUtils]: 224: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:59,078 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {120354#true} {120354#true} #452#return; {120354#true} is VALID [2020-07-10 20:31:59,078 INFO L280 TraceCheckUtils]: 226: Hoare triple {120354#true} ~E_M~0 := 2; {120354#true} is VALID [2020-07-10 20:31:59,079 INFO L280 TraceCheckUtils]: 227: Hoare triple {120354#true} assume !false; {120354#true} is VALID [2020-07-10 20:31:59,079 INFO L280 TraceCheckUtils]: 228: Hoare triple {120354#true} ~t1_pc~0 := 1; {120354#true} is VALID [2020-07-10 20:31:59,079 INFO L280 TraceCheckUtils]: 229: Hoare triple {120354#true} ~t1_st~0 := 2; {120354#true} is VALID [2020-07-10 20:31:59,080 INFO L280 TraceCheckUtils]: 230: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:59,080 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {120354#true} {120354#true} #472#return; {120354#true} is VALID [2020-07-10 20:31:59,080 INFO L280 TraceCheckUtils]: 232: Hoare triple {120354#true} assume !false; {120354#true} is VALID [2020-07-10 20:31:59,080 INFO L263 TraceCheckUtils]: 233: Hoare triple {120354#true} call #t~ret2 := exists_runnable_thread(); {120354#true} is VALID [2020-07-10 20:31:59,081 INFO L280 TraceCheckUtils]: 234: Hoare triple {120354#true} havoc ~__retres1~2; {120354#true} is VALID [2020-07-10 20:31:59,081 INFO L280 TraceCheckUtils]: 235: Hoare triple {120354#true} assume 0 == ~m_st~0; {120354#true} is VALID [2020-07-10 20:31:59,081 INFO L280 TraceCheckUtils]: 236: Hoare triple {120354#true} ~__retres1~2 := 1; {120354#true} is VALID [2020-07-10 20:31:59,082 INFO L280 TraceCheckUtils]: 237: Hoare triple {120354#true} #res := ~__retres1~2; {120354#true} is VALID [2020-07-10 20:31:59,082 INFO L280 TraceCheckUtils]: 238: Hoare triple {120354#true} assume true; {120354#true} is VALID [2020-07-10 20:31:59,082 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {120354#true} {120354#true} #468#return; {120354#true} is VALID [2020-07-10 20:31:59,083 INFO L280 TraceCheckUtils]: 240: Hoare triple {120354#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:59,083 INFO L280 TraceCheckUtils]: 241: Hoare triple {120354#true} ~tmp~0 := #t~ret2; {120354#true} is VALID [2020-07-10 20:31:59,083 INFO L280 TraceCheckUtils]: 242: Hoare triple {120354#true} havoc #t~ret2; {120354#true} is VALID [2020-07-10 20:31:59,083 INFO L280 TraceCheckUtils]: 243: Hoare triple {120354#true} assume 0 != ~tmp~0; {120354#true} is VALID [2020-07-10 20:31:59,084 INFO L280 TraceCheckUtils]: 244: Hoare triple {120354#true} assume 0 == ~m_st~0; {120354#true} is VALID [2020-07-10 20:31:59,084 INFO L280 TraceCheckUtils]: 245: Hoare triple {120354#true} havoc ~tmp_ndt_1~0; {120354#true} is VALID [2020-07-10 20:31:59,084 INFO L280 TraceCheckUtils]: 246: Hoare triple {120354#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:59,085 INFO L280 TraceCheckUtils]: 247: Hoare triple {120354#true} ~tmp_ndt_1~0 := #t~nondet3; {120354#true} is VALID [2020-07-10 20:31:59,085 INFO L280 TraceCheckUtils]: 248: Hoare triple {120354#true} havoc #t~nondet3; {120354#true} is VALID [2020-07-10 20:31:59,085 INFO L280 TraceCheckUtils]: 249: Hoare triple {120354#true} assume 0 != ~tmp_ndt_1~0; {120354#true} is VALID [2020-07-10 20:31:59,085 INFO L280 TraceCheckUtils]: 250: Hoare triple {120354#true} ~m_st~0 := 1; {120354#true} is VALID [2020-07-10 20:31:59,086 INFO L263 TraceCheckUtils]: 251: Hoare triple {120354#true} call master(); {120354#true} is VALID [2020-07-10 20:31:59,086 INFO L280 TraceCheckUtils]: 252: Hoare triple {120354#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {120354#true} is VALID [2020-07-10 20:31:59,086 INFO L280 TraceCheckUtils]: 253: Hoare triple {120354#true} ~tmp_var~0 := #t~nondet0; {120354#true} is VALID [2020-07-10 20:31:59,087 INFO L280 TraceCheckUtils]: 254: Hoare triple {120354#true} havoc #t~nondet0; {120354#true} is VALID [2020-07-10 20:31:59,087 INFO L280 TraceCheckUtils]: 255: Hoare triple {120354#true} assume !(0 == ~m_pc~0); {120354#true} is VALID [2020-07-10 20:31:59,087 INFO L280 TraceCheckUtils]: 256: Hoare triple {120354#true} assume 1 == ~m_pc~0; {120354#true} is VALID [2020-07-10 20:31:59,088 INFO L280 TraceCheckUtils]: 257: Hoare triple {120354#true} assume !(~token~0 != 1 + ~local~0); {120354#true} is VALID [2020-07-10 20:31:59,092 INFO L280 TraceCheckUtils]: 258: Hoare triple {120354#true} assume !(~tmp_var~0 <= 5); {120534#(< 5 master_~tmp_var~0)} is VALID [2020-07-10 20:31:59,093 INFO L280 TraceCheckUtils]: 259: Hoare triple {120534#(< 5 master_~tmp_var~0)} assume ~tmp_var~0 <= 5; {120355#false} is VALID [2020-07-10 20:31:59,093 INFO L280 TraceCheckUtils]: 260: Hoare triple {120355#false} assume ~tmp_var~0 >= 5; {120355#false} is VALID [2020-07-10 20:31:59,093 INFO L280 TraceCheckUtils]: 261: Hoare triple {120355#false} assume 5 == ~tmp_var~0; {120355#false} is VALID [2020-07-10 20:31:59,094 INFO L263 TraceCheckUtils]: 262: Hoare triple {120355#false} call error(); {120355#false} is VALID [2020-07-10 20:31:59,094 INFO L280 TraceCheckUtils]: 263: Hoare triple {120355#false} assume !false; {120355#false} is VALID [2020-07-10 20:31:59,227 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 20:31:59,227 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:31:59,228 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [900461326] [2020-07-10 20:31:59,228 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:31:59,228 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 20:31:59,236 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1867189734] [2020-07-10 20:31:59,237 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 264 [2020-07-10 20:31:59,238 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:31:59,238 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 20:31:59,478 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:31:59,479 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 20:31:59,479 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:31:59,479 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 20:31:59,479 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-10 20:31:59,480 INFO L87 Difference]: Start difference. First operand 4386 states and 5308 transitions. Second operand 9 states. [2020-07-10 20:32:49,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:32:49,301 INFO L93 Difference]: Finished difference Result 8470 states and 10434 transitions. [2020-07-10 20:32:49,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-07-10 20:32:49,301 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 264 [2020-07-10 20:32:49,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:32:49,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 20:32:49,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 654 transitions. [2020-07-10 20:32:49,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 20:32:49,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 654 transitions. [2020-07-10 20:32:49,309 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states and 654 transitions. [2020-07-10 20:32:50,286 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 654 edges. 654 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:32:51,246 INFO L225 Difference]: With dead ends: 8470 [2020-07-10 20:32:51,247 INFO L226 Difference]: Without dead ends: 5371 [2020-07-10 20:32:51,253 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 59 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=126, Invalid=294, Unknown=0, NotChecked=0, Total=420 [2020-07-10 20:32:51,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5371 states. [2020-07-10 20:33:20,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5371 to 4412. [2020-07-10 20:33:20,916 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:33:20,916 INFO L82 GeneralOperation]: Start isEquivalent. First operand 5371 states. Second operand 4412 states. [2020-07-10 20:33:20,916 INFO L74 IsIncluded]: Start isIncluded. First operand 5371 states. Second operand 4412 states. [2020-07-10 20:33:20,916 INFO L87 Difference]: Start difference. First operand 5371 states. Second operand 4412 states. [2020-07-10 20:33:21,801 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:33:21,801 INFO L93 Difference]: Finished difference Result 5371 states and 6576 transitions. [2020-07-10 20:33:21,802 INFO L276 IsEmpty]: Start isEmpty. Operand 5371 states and 6576 transitions. [2020-07-10 20:33:21,807 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:33:21,808 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:33:21,808 INFO L74 IsIncluded]: Start isIncluded. First operand 4412 states. Second operand 5371 states. [2020-07-10 20:33:21,808 INFO L87 Difference]: Start difference. First operand 4412 states. Second operand 5371 states. [2020-07-10 20:33:22,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:33:22,701 INFO L93 Difference]: Finished difference Result 5371 states and 6576 transitions. [2020-07-10 20:33:22,701 INFO L276 IsEmpty]: Start isEmpty. Operand 5371 states and 6576 transitions. [2020-07-10 20:33:22,707 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:33:22,707 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:33:22,707 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:33:22,708 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:33:22,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4412 states. [2020-07-10 20:33:23,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4412 states to 4412 states and 5346 transitions. [2020-07-10 20:33:23,358 INFO L78 Accepts]: Start accepts. Automaton has 4412 states and 5346 transitions. Word has length 264 [2020-07-10 20:33:23,359 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:33:23,359 INFO L479 AbstractCegarLoop]: Abstraction has 4412 states and 5346 transitions. [2020-07-10 20:33:23,359 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 20:33:23,359 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4412 states and 5346 transitions. [2020-07-10 20:33:38,598 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 5346 edges. 5346 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:33:38,598 INFO L276 IsEmpty]: Start isEmpty. Operand 4412 states and 5346 transitions. [2020-07-10 20:33:38,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2020-07-10 20:33:38,604 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:33:38,604 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:33:38,605 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 20:33:38,605 INFO L427 AbstractCegarLoop]: === Iteration 10 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:33:38,605 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:33:38,605 INFO L82 PathProgramCache]: Analyzing trace with hash -424779163, now seen corresponding path program 1 times [2020-07-10 20:33:38,605 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:33:38,605 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1671234187] [2020-07-10 20:33:38,606 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:33:38,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:33:38,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:33:38,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {157417#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {157236#true} is VALID [2020-07-10 20:33:38,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {157236#true} ~t1_pc~0 := 0; {157236#true} is VALID [2020-07-10 20:33:38,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {157236#true} ~m_st~0 := 0; {157236#true} is VALID [2020-07-10 20:33:38,779 INFO L280 TraceCheckUtils]: 3: Hoare triple {157236#true} ~t1_st~0 := 0; {157236#true} is VALID [2020-07-10 20:33:38,779 INFO L280 TraceCheckUtils]: 4: Hoare triple {157236#true} ~m_i~0 := 0; {157236#true} is VALID [2020-07-10 20:33:38,780 INFO L280 TraceCheckUtils]: 5: Hoare triple {157236#true} ~t1_i~0 := 0; {157236#true} is VALID [2020-07-10 20:33:38,780 INFO L280 TraceCheckUtils]: 6: Hoare triple {157236#true} ~M_E~0 := 2; {157236#true} is VALID [2020-07-10 20:33:38,780 INFO L280 TraceCheckUtils]: 7: Hoare triple {157236#true} ~T1_E~0 := 2; {157236#true} is VALID [2020-07-10 20:33:38,780 INFO L280 TraceCheckUtils]: 8: Hoare triple {157236#true} ~E_M~0 := 2; {157236#true} is VALID [2020-07-10 20:33:38,780 INFO L280 TraceCheckUtils]: 9: Hoare triple {157236#true} ~E_1~0 := 2; {157236#true} is VALID [2020-07-10 20:33:38,780 INFO L280 TraceCheckUtils]: 10: Hoare triple {157236#true} ~token~0 := 0; {157236#true} is VALID [2020-07-10 20:33:38,781 INFO L280 TraceCheckUtils]: 11: Hoare triple {157236#true} ~local~0 := 0; {157236#true} is VALID [2020-07-10 20:33:38,781 INFO L280 TraceCheckUtils]: 12: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,781 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {157236#true} {157236#true} #506#return; {157236#true} is VALID [2020-07-10 20:33:38,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:33:38,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {157418#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {157236#true} is VALID [2020-07-10 20:33:38,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {157236#true} ~t1_i~0 := 1; {157236#true} is VALID [2020-07-10 20:33:38,800 INFO L280 TraceCheckUtils]: 2: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,800 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {157236#true} {157236#true} #458#return; {157236#true} is VALID [2020-07-10 20:33:38,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:33:38,806 INFO L280 TraceCheckUtils]: 0: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,806 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {157236#true} {157236#true} #476#return; {157236#true} is VALID [2020-07-10 20:33:38,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:33:38,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {157236#true} is VALID [2020-07-10 20:33:38,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {157236#true} ~m_st~0 := 0; {157236#true} is VALID [2020-07-10 20:33:38,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {157236#true} assume 1 == ~t1_i~0; {157236#true} is VALID [2020-07-10 20:33:38,825 INFO L280 TraceCheckUtils]: 3: Hoare triple {157236#true} ~t1_st~0 := 0; {157236#true} is VALID [2020-07-10 20:33:38,826 INFO L280 TraceCheckUtils]: 4: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,826 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {157236#true} {157236#true} #478#return; {157236#true} is VALID [2020-07-10 20:33:38,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:33:38,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {157420#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {157236#true} is VALID [2020-07-10 20:33:38,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {157236#true} assume !(0 == ~T1_E~0); {157236#true} is VALID [2020-07-10 20:33:38,853 INFO L280 TraceCheckUtils]: 2: Hoare triple {157236#true} assume !(0 == ~E_M~0); {157236#true} is VALID [2020-07-10 20:33:38,854 INFO L280 TraceCheckUtils]: 3: Hoare triple {157236#true} assume !(0 == ~E_1~0); {157236#true} is VALID [2020-07-10 20:33:38,854 INFO L280 TraceCheckUtils]: 4: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,854 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {157236#true} {157236#true} #480#return; {157236#true} is VALID [2020-07-10 20:33:38,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:33:38,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:33:38,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {157236#true} havoc ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:38,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {157236#true} assume !(1 == ~m_pc~0); {157236#true} is VALID [2020-07-10 20:33:38,861 INFO L280 TraceCheckUtils]: 2: Hoare triple {157236#true} ~__retres1~0 := 0; {157236#true} is VALID [2020-07-10 20:33:38,862 INFO L280 TraceCheckUtils]: 3: Hoare triple {157236#true} #res := ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:38,862 INFO L280 TraceCheckUtils]: 4: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,862 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {157236#true} {157236#true} #454#return; {157236#true} is VALID [2020-07-10 20:33:38,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:33:38,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {157236#true} havoc ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:38,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {157236#true} assume !(1 == ~t1_pc~0); {157236#true} is VALID [2020-07-10 20:33:38,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {157236#true} ~__retres1~1 := 0; {157236#true} is VALID [2020-07-10 20:33:38,866 INFO L280 TraceCheckUtils]: 3: Hoare triple {157236#true} #res := ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:38,866 INFO L280 TraceCheckUtils]: 4: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,866 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {157236#true} {157236#true} #456#return; {157236#true} is VALID [2020-07-10 20:33:38,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {157236#true} is VALID [2020-07-10 20:33:38,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {157236#true} havoc ~tmp___0~0; {157236#true} is VALID [2020-07-10 20:33:38,867 INFO L263 TraceCheckUtils]: 2: Hoare triple {157236#true} call #t~ret5 := is_master_triggered(); {157236#true} is VALID [2020-07-10 20:33:38,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {157236#true} havoc ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:38,867 INFO L280 TraceCheckUtils]: 4: Hoare triple {157236#true} assume !(1 == ~m_pc~0); {157236#true} is VALID [2020-07-10 20:33:38,867 INFO L280 TraceCheckUtils]: 5: Hoare triple {157236#true} ~__retres1~0 := 0; {157236#true} is VALID [2020-07-10 20:33:38,868 INFO L280 TraceCheckUtils]: 6: Hoare triple {157236#true} #res := ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:38,868 INFO L280 TraceCheckUtils]: 7: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,868 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {157236#true} {157236#true} #454#return; {157236#true} is VALID [2020-07-10 20:33:38,868 INFO L280 TraceCheckUtils]: 9: Hoare triple {157236#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:38,868 INFO L280 TraceCheckUtils]: 10: Hoare triple {157236#true} ~tmp~1 := #t~ret5; {157236#true} is VALID [2020-07-10 20:33:38,868 INFO L280 TraceCheckUtils]: 11: Hoare triple {157236#true} havoc #t~ret5; {157236#true} is VALID [2020-07-10 20:33:38,869 INFO L280 TraceCheckUtils]: 12: Hoare triple {157236#true} assume !(0 != ~tmp~1); {157236#true} is VALID [2020-07-10 20:33:38,869 INFO L263 TraceCheckUtils]: 13: Hoare triple {157236#true} call #t~ret6 := is_transmit1_triggered(); {157236#true} is VALID [2020-07-10 20:33:38,869 INFO L280 TraceCheckUtils]: 14: Hoare triple {157236#true} havoc ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:38,869 INFO L280 TraceCheckUtils]: 15: Hoare triple {157236#true} assume !(1 == ~t1_pc~0); {157236#true} is VALID [2020-07-10 20:33:38,869 INFO L280 TraceCheckUtils]: 16: Hoare triple {157236#true} ~__retres1~1 := 0; {157236#true} is VALID [2020-07-10 20:33:38,870 INFO L280 TraceCheckUtils]: 17: Hoare triple {157236#true} #res := ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:38,870 INFO L280 TraceCheckUtils]: 18: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,870 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {157236#true} {157236#true} #456#return; {157236#true} is VALID [2020-07-10 20:33:38,870 INFO L280 TraceCheckUtils]: 20: Hoare triple {157236#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:38,870 INFO L280 TraceCheckUtils]: 21: Hoare triple {157236#true} ~tmp___0~0 := #t~ret6; {157236#true} is VALID [2020-07-10 20:33:38,871 INFO L280 TraceCheckUtils]: 22: Hoare triple {157236#true} havoc #t~ret6; {157236#true} is VALID [2020-07-10 20:33:38,871 INFO L280 TraceCheckUtils]: 23: Hoare triple {157236#true} assume !(0 != ~tmp___0~0); {157236#true} is VALID [2020-07-10 20:33:38,871 INFO L280 TraceCheckUtils]: 24: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,871 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {157236#true} {157236#true} #482#return; {157236#true} is VALID [2020-07-10 20:33:38,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:33:38,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {157420#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {157236#true} is VALID [2020-07-10 20:33:38,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {157236#true} assume !(1 == ~T1_E~0); {157236#true} is VALID [2020-07-10 20:33:38,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {157236#true} assume !(1 == ~E_M~0); {157236#true} is VALID [2020-07-10 20:33:38,875 INFO L280 TraceCheckUtils]: 3: Hoare triple {157236#true} assume !(1 == ~E_1~0); {157236#true} is VALID [2020-07-10 20:33:38,875 INFO L280 TraceCheckUtils]: 4: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,875 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {157236#true} {157236#true} #484#return; {157236#true} is VALID [2020-07-10 20:33:38,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:33:38,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {157236#true} havoc ~__retres1~2; {157236#true} is VALID [2020-07-10 20:33:38,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {157236#true} assume 0 == ~m_st~0; {157236#true} is VALID [2020-07-10 20:33:38,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {157236#true} ~__retres1~2 := 1; {157236#true} is VALID [2020-07-10 20:33:38,879 INFO L280 TraceCheckUtils]: 3: Hoare triple {157236#true} #res := ~__retres1~2; {157236#true} is VALID [2020-07-10 20:33:38,879 INFO L280 TraceCheckUtils]: 4: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,879 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {157236#true} {157236#true} #468#return; {157236#true} is VALID [2020-07-10 20:33:38,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:33:38,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {157433#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {157236#true} is VALID [2020-07-10 20:33:38,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {157236#true} assume !false; {157236#true} is VALID [2020-07-10 20:33:38,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {157236#true} ~t1_pc~0 := 1; {157236#true} is VALID [2020-07-10 20:33:38,905 INFO L280 TraceCheckUtils]: 3: Hoare triple {157236#true} ~t1_st~0 := 2; {157236#true} is VALID [2020-07-10 20:33:38,905 INFO L280 TraceCheckUtils]: 4: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,905 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {157236#true} {157236#true} #472#return; {157236#true} is VALID [2020-07-10 20:33:38,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:33:38,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {157236#true} havoc ~__retres1~2; {157236#true} is VALID [2020-07-10 20:33:38,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {157236#true} assume 0 == ~m_st~0; {157236#true} is VALID [2020-07-10 20:33:38,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {157236#true} ~__retres1~2 := 1; {157236#true} is VALID [2020-07-10 20:33:38,912 INFO L280 TraceCheckUtils]: 3: Hoare triple {157236#true} #res := ~__retres1~2; {157236#true} is VALID [2020-07-10 20:33:38,912 INFO L280 TraceCheckUtils]: 4: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,913 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {157236#true} {157236#true} #468#return; {157236#true} is VALID [2020-07-10 20:33:38,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:33:38,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:33:38,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:33:38,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:33:38,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {157236#true} havoc ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:38,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {157236#true} assume !(1 == ~m_pc~0); {157236#true} is VALID [2020-07-10 20:33:38,959 INFO L280 TraceCheckUtils]: 2: Hoare triple {157236#true} ~__retres1~0 := 0; {157236#true} is VALID [2020-07-10 20:33:38,959 INFO L280 TraceCheckUtils]: 3: Hoare triple {157236#true} #res := ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:38,959 INFO L280 TraceCheckUtils]: 4: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,959 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {157236#true} {157236#true} #454#return; {157236#true} is VALID [2020-07-10 20:33:38,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:33:38,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {157236#true} havoc ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:38,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {157236#true} assume 1 == ~t1_pc~0; {157236#true} is VALID [2020-07-10 20:33:38,962 INFO L280 TraceCheckUtils]: 2: Hoare triple {157236#true} assume 1 == ~E_1~0; {157236#true} is VALID [2020-07-10 20:33:38,963 INFO L280 TraceCheckUtils]: 3: Hoare triple {157236#true} ~__retres1~1 := 1; {157236#true} is VALID [2020-07-10 20:33:38,963 INFO L280 TraceCheckUtils]: 4: Hoare triple {157236#true} #res := ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:38,963 INFO L280 TraceCheckUtils]: 5: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,963 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {157236#true} {157236#true} #456#return; {157236#true} is VALID [2020-07-10 20:33:38,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {157236#true} is VALID [2020-07-10 20:33:38,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {157236#true} havoc ~tmp___0~0; {157236#true} is VALID [2020-07-10 20:33:38,964 INFO L263 TraceCheckUtils]: 2: Hoare triple {157236#true} call #t~ret5 := is_master_triggered(); {157236#true} is VALID [2020-07-10 20:33:38,964 INFO L280 TraceCheckUtils]: 3: Hoare triple {157236#true} havoc ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:38,964 INFO L280 TraceCheckUtils]: 4: Hoare triple {157236#true} assume !(1 == ~m_pc~0); {157236#true} is VALID [2020-07-10 20:33:38,964 INFO L280 TraceCheckUtils]: 5: Hoare triple {157236#true} ~__retres1~0 := 0; {157236#true} is VALID [2020-07-10 20:33:38,965 INFO L280 TraceCheckUtils]: 6: Hoare triple {157236#true} #res := ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:38,965 INFO L280 TraceCheckUtils]: 7: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,965 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {157236#true} {157236#true} #454#return; {157236#true} is VALID [2020-07-10 20:33:38,965 INFO L280 TraceCheckUtils]: 9: Hoare triple {157236#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:38,966 INFO L280 TraceCheckUtils]: 10: Hoare triple {157236#true} ~tmp~1 := #t~ret5; {157236#true} is VALID [2020-07-10 20:33:38,966 INFO L280 TraceCheckUtils]: 11: Hoare triple {157236#true} havoc #t~ret5; {157236#true} is VALID [2020-07-10 20:33:38,966 INFO L280 TraceCheckUtils]: 12: Hoare triple {157236#true} assume !(0 != ~tmp~1); {157236#true} is VALID [2020-07-10 20:33:38,966 INFO L263 TraceCheckUtils]: 13: Hoare triple {157236#true} call #t~ret6 := is_transmit1_triggered(); {157236#true} is VALID [2020-07-10 20:33:38,966 INFO L280 TraceCheckUtils]: 14: Hoare triple {157236#true} havoc ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:38,967 INFO L280 TraceCheckUtils]: 15: Hoare triple {157236#true} assume 1 == ~t1_pc~0; {157236#true} is VALID [2020-07-10 20:33:38,967 INFO L280 TraceCheckUtils]: 16: Hoare triple {157236#true} assume 1 == ~E_1~0; {157236#true} is VALID [2020-07-10 20:33:38,967 INFO L280 TraceCheckUtils]: 17: Hoare triple {157236#true} ~__retres1~1 := 1; {157236#true} is VALID [2020-07-10 20:33:38,967 INFO L280 TraceCheckUtils]: 18: Hoare triple {157236#true} #res := ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:38,967 INFO L280 TraceCheckUtils]: 19: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,968 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {157236#true} {157236#true} #456#return; {157236#true} is VALID [2020-07-10 20:33:38,968 INFO L280 TraceCheckUtils]: 21: Hoare triple {157236#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:38,968 INFO L280 TraceCheckUtils]: 22: Hoare triple {157236#true} ~tmp___0~0 := #t~ret6; {157236#true} is VALID [2020-07-10 20:33:38,968 INFO L280 TraceCheckUtils]: 23: Hoare triple {157236#true} havoc #t~ret6; {157236#true} is VALID [2020-07-10 20:33:38,968 INFO L280 TraceCheckUtils]: 24: Hoare triple {157236#true} assume 0 != ~tmp___0~0; {157236#true} is VALID [2020-07-10 20:33:38,969 INFO L280 TraceCheckUtils]: 25: Hoare triple {157236#true} ~t1_st~0 := 0; {157236#true} is VALID [2020-07-10 20:33:38,969 INFO L280 TraceCheckUtils]: 26: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,969 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {157236#true} {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {157236#true} is VALID [2020-07-10 20:33:38,970 INFO L263 TraceCheckUtils]: 0: Hoare triple {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:33:38,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {157236#true} is VALID [2020-07-10 20:33:38,971 INFO L280 TraceCheckUtils]: 2: Hoare triple {157236#true} havoc ~tmp___0~0; {157236#true} is VALID [2020-07-10 20:33:38,971 INFO L263 TraceCheckUtils]: 3: Hoare triple {157236#true} call #t~ret5 := is_master_triggered(); {157236#true} is VALID [2020-07-10 20:33:38,971 INFO L280 TraceCheckUtils]: 4: Hoare triple {157236#true} havoc ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:38,972 INFO L280 TraceCheckUtils]: 5: Hoare triple {157236#true} assume !(1 == ~m_pc~0); {157236#true} is VALID [2020-07-10 20:33:38,972 INFO L280 TraceCheckUtils]: 6: Hoare triple {157236#true} ~__retres1~0 := 0; {157236#true} is VALID [2020-07-10 20:33:38,972 INFO L280 TraceCheckUtils]: 7: Hoare triple {157236#true} #res := ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:38,972 INFO L280 TraceCheckUtils]: 8: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,972 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {157236#true} {157236#true} #454#return; {157236#true} is VALID [2020-07-10 20:33:38,973 INFO L280 TraceCheckUtils]: 10: Hoare triple {157236#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:38,973 INFO L280 TraceCheckUtils]: 11: Hoare triple {157236#true} ~tmp~1 := #t~ret5; {157236#true} is VALID [2020-07-10 20:33:38,973 INFO L280 TraceCheckUtils]: 12: Hoare triple {157236#true} havoc #t~ret5; {157236#true} is VALID [2020-07-10 20:33:38,973 INFO L280 TraceCheckUtils]: 13: Hoare triple {157236#true} assume !(0 != ~tmp~1); {157236#true} is VALID [2020-07-10 20:33:38,973 INFO L263 TraceCheckUtils]: 14: Hoare triple {157236#true} call #t~ret6 := is_transmit1_triggered(); {157236#true} is VALID [2020-07-10 20:33:38,974 INFO L280 TraceCheckUtils]: 15: Hoare triple {157236#true} havoc ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:38,974 INFO L280 TraceCheckUtils]: 16: Hoare triple {157236#true} assume 1 == ~t1_pc~0; {157236#true} is VALID [2020-07-10 20:33:38,974 INFO L280 TraceCheckUtils]: 17: Hoare triple {157236#true} assume 1 == ~E_1~0; {157236#true} is VALID [2020-07-10 20:33:38,974 INFO L280 TraceCheckUtils]: 18: Hoare triple {157236#true} ~__retres1~1 := 1; {157236#true} is VALID [2020-07-10 20:33:38,974 INFO L280 TraceCheckUtils]: 19: Hoare triple {157236#true} #res := ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:38,974 INFO L280 TraceCheckUtils]: 20: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,975 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {157236#true} {157236#true} #456#return; {157236#true} is VALID [2020-07-10 20:33:38,975 INFO L280 TraceCheckUtils]: 22: Hoare triple {157236#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:38,975 INFO L280 TraceCheckUtils]: 23: Hoare triple {157236#true} ~tmp___0~0 := #t~ret6; {157236#true} is VALID [2020-07-10 20:33:38,975 INFO L280 TraceCheckUtils]: 24: Hoare triple {157236#true} havoc #t~ret6; {157236#true} is VALID [2020-07-10 20:33:38,975 INFO L280 TraceCheckUtils]: 25: Hoare triple {157236#true} assume 0 != ~tmp___0~0; {157236#true} is VALID [2020-07-10 20:33:38,976 INFO L280 TraceCheckUtils]: 26: Hoare triple {157236#true} ~t1_st~0 := 0; {157236#true} is VALID [2020-07-10 20:33:38,976 INFO L280 TraceCheckUtils]: 27: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,976 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {157236#true} {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {157236#true} is VALID [2020-07-10 20:33:38,976 INFO L280 TraceCheckUtils]: 29: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,976 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {157236#true} {157236#true} #462#return; {157236#true} is VALID [2020-07-10 20:33:38,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {157434#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:38,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {157236#true} ~tmp_var~0 := #t~nondet0; {157236#true} is VALID [2020-07-10 20:33:38,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {157236#true} havoc #t~nondet0; {157236#true} is VALID [2020-07-10 20:33:38,978 INFO L280 TraceCheckUtils]: 3: Hoare triple {157236#true} assume 0 == ~m_pc~0; {157236#true} is VALID [2020-07-10 20:33:38,978 INFO L280 TraceCheckUtils]: 4: Hoare triple {157236#true} assume !false; {157236#true} is VALID [2020-07-10 20:33:38,978 INFO L280 TraceCheckUtils]: 5: Hoare triple {157236#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:38,978 INFO L280 TraceCheckUtils]: 6: Hoare triple {157236#true} ~token~0 := #t~nondet1; {157236#true} is VALID [2020-07-10 20:33:38,979 INFO L280 TraceCheckUtils]: 7: Hoare triple {157236#true} havoc #t~nondet1; {157236#true} is VALID [2020-07-10 20:33:38,979 INFO L280 TraceCheckUtils]: 8: Hoare triple {157236#true} ~local~0 := ~token~0; {157236#true} is VALID [2020-07-10 20:33:38,979 INFO L280 TraceCheckUtils]: 9: Hoare triple {157236#true} ~E_1~0 := 1; {157236#true} is VALID [2020-07-10 20:33:38,980 INFO L263 TraceCheckUtils]: 10: Hoare triple {157236#true} call immediate_notify(); {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:33:38,981 INFO L263 TraceCheckUtils]: 11: Hoare triple {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:33:38,981 INFO L280 TraceCheckUtils]: 12: Hoare triple {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {157236#true} is VALID [2020-07-10 20:33:38,981 INFO L280 TraceCheckUtils]: 13: Hoare triple {157236#true} havoc ~tmp___0~0; {157236#true} is VALID [2020-07-10 20:33:38,981 INFO L263 TraceCheckUtils]: 14: Hoare triple {157236#true} call #t~ret5 := is_master_triggered(); {157236#true} is VALID [2020-07-10 20:33:38,981 INFO L280 TraceCheckUtils]: 15: Hoare triple {157236#true} havoc ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:38,982 INFO L280 TraceCheckUtils]: 16: Hoare triple {157236#true} assume !(1 == ~m_pc~0); {157236#true} is VALID [2020-07-10 20:33:38,982 INFO L280 TraceCheckUtils]: 17: Hoare triple {157236#true} ~__retres1~0 := 0; {157236#true} is VALID [2020-07-10 20:33:38,982 INFO L280 TraceCheckUtils]: 18: Hoare triple {157236#true} #res := ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:38,983 INFO L280 TraceCheckUtils]: 19: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,983 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {157236#true} {157236#true} #454#return; {157236#true} is VALID [2020-07-10 20:33:38,983 INFO L280 TraceCheckUtils]: 21: Hoare triple {157236#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:38,983 INFO L280 TraceCheckUtils]: 22: Hoare triple {157236#true} ~tmp~1 := #t~ret5; {157236#true} is VALID [2020-07-10 20:33:38,984 INFO L280 TraceCheckUtils]: 23: Hoare triple {157236#true} havoc #t~ret5; {157236#true} is VALID [2020-07-10 20:33:38,984 INFO L280 TraceCheckUtils]: 24: Hoare triple {157236#true} assume !(0 != ~tmp~1); {157236#true} is VALID [2020-07-10 20:33:38,984 INFO L263 TraceCheckUtils]: 25: Hoare triple {157236#true} call #t~ret6 := is_transmit1_triggered(); {157236#true} is VALID [2020-07-10 20:33:38,985 INFO L280 TraceCheckUtils]: 26: Hoare triple {157236#true} havoc ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:38,985 INFO L280 TraceCheckUtils]: 27: Hoare triple {157236#true} assume 1 == ~t1_pc~0; {157236#true} is VALID [2020-07-10 20:33:38,985 INFO L280 TraceCheckUtils]: 28: Hoare triple {157236#true} assume 1 == ~E_1~0; {157236#true} is VALID [2020-07-10 20:33:38,986 INFO L280 TraceCheckUtils]: 29: Hoare triple {157236#true} ~__retres1~1 := 1; {157236#true} is VALID [2020-07-10 20:33:38,986 INFO L280 TraceCheckUtils]: 30: Hoare triple {157236#true} #res := ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:38,986 INFO L280 TraceCheckUtils]: 31: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,986 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {157236#true} {157236#true} #456#return; {157236#true} is VALID [2020-07-10 20:33:38,987 INFO L280 TraceCheckUtils]: 33: Hoare triple {157236#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:38,987 INFO L280 TraceCheckUtils]: 34: Hoare triple {157236#true} ~tmp___0~0 := #t~ret6; {157236#true} is VALID [2020-07-10 20:33:38,987 INFO L280 TraceCheckUtils]: 35: Hoare triple {157236#true} havoc #t~ret6; {157236#true} is VALID [2020-07-10 20:33:38,988 INFO L280 TraceCheckUtils]: 36: Hoare triple {157236#true} assume 0 != ~tmp___0~0; {157236#true} is VALID [2020-07-10 20:33:38,988 INFO L280 TraceCheckUtils]: 37: Hoare triple {157236#true} ~t1_st~0 := 0; {157236#true} is VALID [2020-07-10 20:33:38,988 INFO L280 TraceCheckUtils]: 38: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,988 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {157236#true} {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {157236#true} is VALID [2020-07-10 20:33:38,988 INFO L280 TraceCheckUtils]: 40: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,989 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {157236#true} {157236#true} #462#return; {157236#true} is VALID [2020-07-10 20:33:38,989 INFO L280 TraceCheckUtils]: 42: Hoare triple {157236#true} ~E_1~0 := 2; {157236#true} is VALID [2020-07-10 20:33:38,989 INFO L280 TraceCheckUtils]: 43: Hoare triple {157236#true} ~m_pc~0 := 1; {157236#true} is VALID [2020-07-10 20:33:38,989 INFO L280 TraceCheckUtils]: 44: Hoare triple {157236#true} ~m_st~0 := 2; {157236#true} is VALID [2020-07-10 20:33:38,990 INFO L280 TraceCheckUtils]: 45: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:38,990 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {157236#true} {157236#true} #470#return; {157236#true} is VALID [2020-07-10 20:33:38,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:33:38,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:33:39,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:33:39,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:33:39,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {157236#true} havoc ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:39,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {157236#true} assume 1 == ~m_pc~0; {157236#true} is VALID [2020-07-10 20:33:39,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {157236#true} assume 1 == ~E_M~0; {157236#true} is VALID [2020-07-10 20:33:39,010 INFO L280 TraceCheckUtils]: 3: Hoare triple {157236#true} ~__retres1~0 := 1; {157236#true} is VALID [2020-07-10 20:33:39,011 INFO L280 TraceCheckUtils]: 4: Hoare triple {157236#true} #res := ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:39,011 INFO L280 TraceCheckUtils]: 5: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,011 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {157236#true} {157236#true} #454#return; {157236#true} is VALID [2020-07-10 20:33:39,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:33:39,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {157236#true} havoc ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:39,015 INFO L280 TraceCheckUtils]: 1: Hoare triple {157236#true} assume 1 == ~t1_pc~0; {157236#true} is VALID [2020-07-10 20:33:39,015 INFO L280 TraceCheckUtils]: 2: Hoare triple {157236#true} assume !(1 == ~E_1~0); {157236#true} is VALID [2020-07-10 20:33:39,016 INFO L280 TraceCheckUtils]: 3: Hoare triple {157236#true} ~__retres1~1 := 0; {157236#true} is VALID [2020-07-10 20:33:39,016 INFO L280 TraceCheckUtils]: 4: Hoare triple {157236#true} #res := ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:39,016 INFO L280 TraceCheckUtils]: 5: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,016 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {157236#true} {157236#true} #456#return; {157236#true} is VALID [2020-07-10 20:33:39,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {157236#true} is VALID [2020-07-10 20:33:39,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {157236#true} havoc ~tmp___0~0; {157236#true} is VALID [2020-07-10 20:33:39,017 INFO L263 TraceCheckUtils]: 2: Hoare triple {157236#true} call #t~ret5 := is_master_triggered(); {157236#true} is VALID [2020-07-10 20:33:39,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {157236#true} havoc ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:39,018 INFO L280 TraceCheckUtils]: 4: Hoare triple {157236#true} assume 1 == ~m_pc~0; {157236#true} is VALID [2020-07-10 20:33:39,018 INFO L280 TraceCheckUtils]: 5: Hoare triple {157236#true} assume 1 == ~E_M~0; {157236#true} is VALID [2020-07-10 20:33:39,019 INFO L280 TraceCheckUtils]: 6: Hoare triple {157236#true} ~__retres1~0 := 1; {157236#true} is VALID [2020-07-10 20:33:39,019 INFO L280 TraceCheckUtils]: 7: Hoare triple {157236#true} #res := ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:39,019 INFO L280 TraceCheckUtils]: 8: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,020 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {157236#true} {157236#true} #454#return; {157236#true} is VALID [2020-07-10 20:33:39,020 INFO L280 TraceCheckUtils]: 10: Hoare triple {157236#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:39,020 INFO L280 TraceCheckUtils]: 11: Hoare triple {157236#true} ~tmp~1 := #t~ret5; {157236#true} is VALID [2020-07-10 20:33:39,020 INFO L280 TraceCheckUtils]: 12: Hoare triple {157236#true} havoc #t~ret5; {157236#true} is VALID [2020-07-10 20:33:39,021 INFO L280 TraceCheckUtils]: 13: Hoare triple {157236#true} assume 0 != ~tmp~1; {157236#true} is VALID [2020-07-10 20:33:39,021 INFO L280 TraceCheckUtils]: 14: Hoare triple {157236#true} ~m_st~0 := 0; {157236#true} is VALID [2020-07-10 20:33:39,021 INFO L263 TraceCheckUtils]: 15: Hoare triple {157236#true} call #t~ret6 := is_transmit1_triggered(); {157236#true} is VALID [2020-07-10 20:33:39,021 INFO L280 TraceCheckUtils]: 16: Hoare triple {157236#true} havoc ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:39,022 INFO L280 TraceCheckUtils]: 17: Hoare triple {157236#true} assume 1 == ~t1_pc~0; {157236#true} is VALID [2020-07-10 20:33:39,022 INFO L280 TraceCheckUtils]: 18: Hoare triple {157236#true} assume !(1 == ~E_1~0); {157236#true} is VALID [2020-07-10 20:33:39,022 INFO L280 TraceCheckUtils]: 19: Hoare triple {157236#true} ~__retres1~1 := 0; {157236#true} is VALID [2020-07-10 20:33:39,022 INFO L280 TraceCheckUtils]: 20: Hoare triple {157236#true} #res := ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:39,023 INFO L280 TraceCheckUtils]: 21: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,023 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {157236#true} {157236#true} #456#return; {157236#true} is VALID [2020-07-10 20:33:39,023 INFO L280 TraceCheckUtils]: 23: Hoare triple {157236#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:39,024 INFO L280 TraceCheckUtils]: 24: Hoare triple {157236#true} ~tmp___0~0 := #t~ret6; {157236#true} is VALID [2020-07-10 20:33:39,024 INFO L280 TraceCheckUtils]: 25: Hoare triple {157236#true} havoc #t~ret6; {157236#true} is VALID [2020-07-10 20:33:39,024 INFO L280 TraceCheckUtils]: 26: Hoare triple {157236#true} assume !(0 != ~tmp___0~0); {157236#true} is VALID [2020-07-10 20:33:39,024 INFO L280 TraceCheckUtils]: 27: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,025 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {157236#true} {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {157236#true} is VALID [2020-07-10 20:33:39,026 INFO L263 TraceCheckUtils]: 0: Hoare triple {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:33:39,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {157236#true} is VALID [2020-07-10 20:33:39,027 INFO L280 TraceCheckUtils]: 2: Hoare triple {157236#true} havoc ~tmp___0~0; {157236#true} is VALID [2020-07-10 20:33:39,027 INFO L263 TraceCheckUtils]: 3: Hoare triple {157236#true} call #t~ret5 := is_master_triggered(); {157236#true} is VALID [2020-07-10 20:33:39,027 INFO L280 TraceCheckUtils]: 4: Hoare triple {157236#true} havoc ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:39,027 INFO L280 TraceCheckUtils]: 5: Hoare triple {157236#true} assume 1 == ~m_pc~0; {157236#true} is VALID [2020-07-10 20:33:39,027 INFO L280 TraceCheckUtils]: 6: Hoare triple {157236#true} assume 1 == ~E_M~0; {157236#true} is VALID [2020-07-10 20:33:39,027 INFO L280 TraceCheckUtils]: 7: Hoare triple {157236#true} ~__retres1~0 := 1; {157236#true} is VALID [2020-07-10 20:33:39,028 INFO L280 TraceCheckUtils]: 8: Hoare triple {157236#true} #res := ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:39,028 INFO L280 TraceCheckUtils]: 9: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,028 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {157236#true} {157236#true} #454#return; {157236#true} is VALID [2020-07-10 20:33:39,029 INFO L280 TraceCheckUtils]: 11: Hoare triple {157236#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:39,029 INFO L280 TraceCheckUtils]: 12: Hoare triple {157236#true} ~tmp~1 := #t~ret5; {157236#true} is VALID [2020-07-10 20:33:39,029 INFO L280 TraceCheckUtils]: 13: Hoare triple {157236#true} havoc #t~ret5; {157236#true} is VALID [2020-07-10 20:33:39,030 INFO L280 TraceCheckUtils]: 14: Hoare triple {157236#true} assume 0 != ~tmp~1; {157236#true} is VALID [2020-07-10 20:33:39,030 INFO L280 TraceCheckUtils]: 15: Hoare triple {157236#true} ~m_st~0 := 0; {157236#true} is VALID [2020-07-10 20:33:39,030 INFO L263 TraceCheckUtils]: 16: Hoare triple {157236#true} call #t~ret6 := is_transmit1_triggered(); {157236#true} is VALID [2020-07-10 20:33:39,031 INFO L280 TraceCheckUtils]: 17: Hoare triple {157236#true} havoc ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:39,031 INFO L280 TraceCheckUtils]: 18: Hoare triple {157236#true} assume 1 == ~t1_pc~0; {157236#true} is VALID [2020-07-10 20:33:39,031 INFO L280 TraceCheckUtils]: 19: Hoare triple {157236#true} assume !(1 == ~E_1~0); {157236#true} is VALID [2020-07-10 20:33:39,032 INFO L280 TraceCheckUtils]: 20: Hoare triple {157236#true} ~__retres1~1 := 0; {157236#true} is VALID [2020-07-10 20:33:39,032 INFO L280 TraceCheckUtils]: 21: Hoare triple {157236#true} #res := ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:39,032 INFO L280 TraceCheckUtils]: 22: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,032 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {157236#true} {157236#true} #456#return; {157236#true} is VALID [2020-07-10 20:33:39,033 INFO L280 TraceCheckUtils]: 24: Hoare triple {157236#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:39,033 INFO L280 TraceCheckUtils]: 25: Hoare triple {157236#true} ~tmp___0~0 := #t~ret6; {157236#true} is VALID [2020-07-10 20:33:39,033 INFO L280 TraceCheckUtils]: 26: Hoare triple {157236#true} havoc #t~ret6; {157236#true} is VALID [2020-07-10 20:33:39,034 INFO L280 TraceCheckUtils]: 27: Hoare triple {157236#true} assume !(0 != ~tmp___0~0); {157236#true} is VALID [2020-07-10 20:33:39,034 INFO L280 TraceCheckUtils]: 28: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,034 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {157236#true} {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {157236#true} is VALID [2020-07-10 20:33:39,034 INFO L280 TraceCheckUtils]: 30: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,035 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {157236#true} {157236#true} #452#return; {157236#true} is VALID [2020-07-10 20:33:39,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {157433#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {157236#true} is VALID [2020-07-10 20:33:39,036 INFO L280 TraceCheckUtils]: 1: Hoare triple {157236#true} assume 1 == ~t1_pc~0; {157236#true} is VALID [2020-07-10 20:33:39,036 INFO L280 TraceCheckUtils]: 2: Hoare triple {157236#true} ~token~0 := 1 + ~token~0; {157236#true} is VALID [2020-07-10 20:33:39,037 INFO L280 TraceCheckUtils]: 3: Hoare triple {157236#true} ~E_M~0 := 1; {157236#true} is VALID [2020-07-10 20:33:39,038 INFO L263 TraceCheckUtils]: 4: Hoare triple {157236#true} call immediate_notify(); {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:33:39,039 INFO L263 TraceCheckUtils]: 5: Hoare triple {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:33:39,039 INFO L280 TraceCheckUtils]: 6: Hoare triple {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {157236#true} is VALID [2020-07-10 20:33:39,039 INFO L280 TraceCheckUtils]: 7: Hoare triple {157236#true} havoc ~tmp___0~0; {157236#true} is VALID [2020-07-10 20:33:39,039 INFO L263 TraceCheckUtils]: 8: Hoare triple {157236#true} call #t~ret5 := is_master_triggered(); {157236#true} is VALID [2020-07-10 20:33:39,039 INFO L280 TraceCheckUtils]: 9: Hoare triple {157236#true} havoc ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:39,040 INFO L280 TraceCheckUtils]: 10: Hoare triple {157236#true} assume 1 == ~m_pc~0; {157236#true} is VALID [2020-07-10 20:33:39,040 INFO L280 TraceCheckUtils]: 11: Hoare triple {157236#true} assume 1 == ~E_M~0; {157236#true} is VALID [2020-07-10 20:33:39,040 INFO L280 TraceCheckUtils]: 12: Hoare triple {157236#true} ~__retres1~0 := 1; {157236#true} is VALID [2020-07-10 20:33:39,041 INFO L280 TraceCheckUtils]: 13: Hoare triple {157236#true} #res := ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:39,041 INFO L280 TraceCheckUtils]: 14: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,041 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {157236#true} {157236#true} #454#return; {157236#true} is VALID [2020-07-10 20:33:39,041 INFO L280 TraceCheckUtils]: 16: Hoare triple {157236#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:39,042 INFO L280 TraceCheckUtils]: 17: Hoare triple {157236#true} ~tmp~1 := #t~ret5; {157236#true} is VALID [2020-07-10 20:33:39,042 INFO L280 TraceCheckUtils]: 18: Hoare triple {157236#true} havoc #t~ret5; {157236#true} is VALID [2020-07-10 20:33:39,042 INFO L280 TraceCheckUtils]: 19: Hoare triple {157236#true} assume 0 != ~tmp~1; {157236#true} is VALID [2020-07-10 20:33:39,042 INFO L280 TraceCheckUtils]: 20: Hoare triple {157236#true} ~m_st~0 := 0; {157236#true} is VALID [2020-07-10 20:33:39,042 INFO L263 TraceCheckUtils]: 21: Hoare triple {157236#true} call #t~ret6 := is_transmit1_triggered(); {157236#true} is VALID [2020-07-10 20:33:39,043 INFO L280 TraceCheckUtils]: 22: Hoare triple {157236#true} havoc ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:39,043 INFO L280 TraceCheckUtils]: 23: Hoare triple {157236#true} assume 1 == ~t1_pc~0; {157236#true} is VALID [2020-07-10 20:33:39,043 INFO L280 TraceCheckUtils]: 24: Hoare triple {157236#true} assume !(1 == ~E_1~0); {157236#true} is VALID [2020-07-10 20:33:39,043 INFO L280 TraceCheckUtils]: 25: Hoare triple {157236#true} ~__retres1~1 := 0; {157236#true} is VALID [2020-07-10 20:33:39,043 INFO L280 TraceCheckUtils]: 26: Hoare triple {157236#true} #res := ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:39,044 INFO L280 TraceCheckUtils]: 27: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,044 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {157236#true} {157236#true} #456#return; {157236#true} is VALID [2020-07-10 20:33:39,044 INFO L280 TraceCheckUtils]: 29: Hoare triple {157236#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:39,044 INFO L280 TraceCheckUtils]: 30: Hoare triple {157236#true} ~tmp___0~0 := #t~ret6; {157236#true} is VALID [2020-07-10 20:33:39,044 INFO L280 TraceCheckUtils]: 31: Hoare triple {157236#true} havoc #t~ret6; {157236#true} is VALID [2020-07-10 20:33:39,045 INFO L280 TraceCheckUtils]: 32: Hoare triple {157236#true} assume !(0 != ~tmp___0~0); {157236#true} is VALID [2020-07-10 20:33:39,045 INFO L280 TraceCheckUtils]: 33: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,045 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {157236#true} {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {157236#true} is VALID [2020-07-10 20:33:39,045 INFO L280 TraceCheckUtils]: 35: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,045 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {157236#true} {157236#true} #452#return; {157236#true} is VALID [2020-07-10 20:33:39,046 INFO L280 TraceCheckUtils]: 37: Hoare triple {157236#true} ~E_M~0 := 2; {157236#true} is VALID [2020-07-10 20:33:39,046 INFO L280 TraceCheckUtils]: 38: Hoare triple {157236#true} assume !false; {157236#true} is VALID [2020-07-10 20:33:39,046 INFO L280 TraceCheckUtils]: 39: Hoare triple {157236#true} ~t1_pc~0 := 1; {157236#true} is VALID [2020-07-10 20:33:39,046 INFO L280 TraceCheckUtils]: 40: Hoare triple {157236#true} ~t1_st~0 := 2; {157236#true} is VALID [2020-07-10 20:33:39,046 INFO L280 TraceCheckUtils]: 41: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,046 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {157236#true} {157236#true} #472#return; {157236#true} is VALID [2020-07-10 20:33:39,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:33:39,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {157236#true} havoc ~__retres1~2; {157236#true} is VALID [2020-07-10 20:33:39,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {157236#true} assume 0 == ~m_st~0; {157236#true} is VALID [2020-07-10 20:33:39,051 INFO L280 TraceCheckUtils]: 2: Hoare triple {157236#true} ~__retres1~2 := 1; {157236#true} is VALID [2020-07-10 20:33:39,051 INFO L280 TraceCheckUtils]: 3: Hoare triple {157236#true} #res := ~__retres1~2; {157236#true} is VALID [2020-07-10 20:33:39,051 INFO L280 TraceCheckUtils]: 4: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,052 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {157236#true} {157236#true} #468#return; {157236#true} is VALID [2020-07-10 20:33:39,053 INFO L263 TraceCheckUtils]: 0: Hoare triple {157236#true} call ULTIMATE.init(); {157417#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:33:39,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {157417#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~m_i~0 |old(~m_i~0)|) (= ~E_M~0 |old(~E_M~0)|))} ~m_pc~0 := 0; {157236#true} is VALID [2020-07-10 20:33:39,054 INFO L280 TraceCheckUtils]: 2: Hoare triple {157236#true} ~t1_pc~0 := 0; {157236#true} is VALID [2020-07-10 20:33:39,054 INFO L280 TraceCheckUtils]: 3: Hoare triple {157236#true} ~m_st~0 := 0; {157236#true} is VALID [2020-07-10 20:33:39,054 INFO L280 TraceCheckUtils]: 4: Hoare triple {157236#true} ~t1_st~0 := 0; {157236#true} is VALID [2020-07-10 20:33:39,054 INFO L280 TraceCheckUtils]: 5: Hoare triple {157236#true} ~m_i~0 := 0; {157236#true} is VALID [2020-07-10 20:33:39,054 INFO L280 TraceCheckUtils]: 6: Hoare triple {157236#true} ~t1_i~0 := 0; {157236#true} is VALID [2020-07-10 20:33:39,054 INFO L280 TraceCheckUtils]: 7: Hoare triple {157236#true} ~M_E~0 := 2; {157236#true} is VALID [2020-07-10 20:33:39,055 INFO L280 TraceCheckUtils]: 8: Hoare triple {157236#true} ~T1_E~0 := 2; {157236#true} is VALID [2020-07-10 20:33:39,055 INFO L280 TraceCheckUtils]: 9: Hoare triple {157236#true} ~E_M~0 := 2; {157236#true} is VALID [2020-07-10 20:33:39,055 INFO L280 TraceCheckUtils]: 10: Hoare triple {157236#true} ~E_1~0 := 2; {157236#true} is VALID [2020-07-10 20:33:39,055 INFO L280 TraceCheckUtils]: 11: Hoare triple {157236#true} ~token~0 := 0; {157236#true} is VALID [2020-07-10 20:33:39,055 INFO L280 TraceCheckUtils]: 12: Hoare triple {157236#true} ~local~0 := 0; {157236#true} is VALID [2020-07-10 20:33:39,056 INFO L280 TraceCheckUtils]: 13: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,056 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {157236#true} {157236#true} #506#return; {157236#true} is VALID [2020-07-10 20:33:39,056 INFO L263 TraceCheckUtils]: 15: Hoare triple {157236#true} call #t~ret10 := main(); {157236#true} is VALID [2020-07-10 20:33:39,057 INFO L280 TraceCheckUtils]: 16: Hoare triple {157236#true} havoc ~__retres1~3; {157236#true} is VALID [2020-07-10 20:33:39,058 INFO L263 TraceCheckUtils]: 17: Hoare triple {157236#true} call init_model(); {157418#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} is VALID [2020-07-10 20:33:39,058 INFO L280 TraceCheckUtils]: 18: Hoare triple {157418#(and (= ~t1_i~0 |old(~t1_i~0)|) (= ~m_i~0 |old(~m_i~0)|))} ~m_i~0 := 1; {157236#true} is VALID [2020-07-10 20:33:39,058 INFO L280 TraceCheckUtils]: 19: Hoare triple {157236#true} ~t1_i~0 := 1; {157236#true} is VALID [2020-07-10 20:33:39,059 INFO L280 TraceCheckUtils]: 20: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,059 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {157236#true} {157236#true} #458#return; {157236#true} is VALID [2020-07-10 20:33:39,059 INFO L263 TraceCheckUtils]: 22: Hoare triple {157236#true} call start_simulation(); {157236#true} is VALID [2020-07-10 20:33:39,059 INFO L280 TraceCheckUtils]: 23: Hoare triple {157236#true} havoc ~kernel_st~0; {157236#true} is VALID [2020-07-10 20:33:39,060 INFO L280 TraceCheckUtils]: 24: Hoare triple {157236#true} havoc ~tmp~3; {157236#true} is VALID [2020-07-10 20:33:39,060 INFO L280 TraceCheckUtils]: 25: Hoare triple {157236#true} havoc ~tmp___0~1; {157236#true} is VALID [2020-07-10 20:33:39,060 INFO L280 TraceCheckUtils]: 26: Hoare triple {157236#true} ~kernel_st~0 := 0; {157236#true} is VALID [2020-07-10 20:33:39,060 INFO L263 TraceCheckUtils]: 27: Hoare triple {157236#true} call update_channels(); {157236#true} is VALID [2020-07-10 20:33:39,061 INFO L280 TraceCheckUtils]: 28: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,061 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {157236#true} {157236#true} #476#return; {157236#true} is VALID [2020-07-10 20:33:39,062 INFO L263 TraceCheckUtils]: 30: Hoare triple {157236#true} call init_threads(); {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:33:39,062 INFO L280 TraceCheckUtils]: 31: Hoare triple {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume 1 == ~m_i~0; {157236#true} is VALID [2020-07-10 20:33:39,062 INFO L280 TraceCheckUtils]: 32: Hoare triple {157236#true} ~m_st~0 := 0; {157236#true} is VALID [2020-07-10 20:33:39,063 INFO L280 TraceCheckUtils]: 33: Hoare triple {157236#true} assume 1 == ~t1_i~0; {157236#true} is VALID [2020-07-10 20:33:39,063 INFO L280 TraceCheckUtils]: 34: Hoare triple {157236#true} ~t1_st~0 := 0; {157236#true} is VALID [2020-07-10 20:33:39,063 INFO L280 TraceCheckUtils]: 35: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,063 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {157236#true} {157236#true} #478#return; {157236#true} is VALID [2020-07-10 20:33:39,065 INFO L263 TraceCheckUtils]: 37: Hoare triple {157236#true} call fire_delta_events(); {157420#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:33:39,065 INFO L280 TraceCheckUtils]: 38: Hoare triple {157420#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~M_E~0); {157236#true} is VALID [2020-07-10 20:33:39,065 INFO L280 TraceCheckUtils]: 39: Hoare triple {157236#true} assume !(0 == ~T1_E~0); {157236#true} is VALID [2020-07-10 20:33:39,065 INFO L280 TraceCheckUtils]: 40: Hoare triple {157236#true} assume !(0 == ~E_M~0); {157236#true} is VALID [2020-07-10 20:33:39,066 INFO L280 TraceCheckUtils]: 41: Hoare triple {157236#true} assume !(0 == ~E_1~0); {157236#true} is VALID [2020-07-10 20:33:39,066 INFO L280 TraceCheckUtils]: 42: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,066 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {157236#true} {157236#true} #480#return; {157236#true} is VALID [2020-07-10 20:33:39,067 INFO L263 TraceCheckUtils]: 44: Hoare triple {157236#true} call activate_threads(); {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:33:39,067 INFO L280 TraceCheckUtils]: 45: Hoare triple {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {157236#true} is VALID [2020-07-10 20:33:39,067 INFO L280 TraceCheckUtils]: 46: Hoare triple {157236#true} havoc ~tmp___0~0; {157236#true} is VALID [2020-07-10 20:33:39,068 INFO L263 TraceCheckUtils]: 47: Hoare triple {157236#true} call #t~ret5 := is_master_triggered(); {157236#true} is VALID [2020-07-10 20:33:39,068 INFO L280 TraceCheckUtils]: 48: Hoare triple {157236#true} havoc ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:39,068 INFO L280 TraceCheckUtils]: 49: Hoare triple {157236#true} assume !(1 == ~m_pc~0); {157236#true} is VALID [2020-07-10 20:33:39,068 INFO L280 TraceCheckUtils]: 50: Hoare triple {157236#true} ~__retres1~0 := 0; {157236#true} is VALID [2020-07-10 20:33:39,069 INFO L280 TraceCheckUtils]: 51: Hoare triple {157236#true} #res := ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:39,069 INFO L280 TraceCheckUtils]: 52: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,069 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {157236#true} {157236#true} #454#return; {157236#true} is VALID [2020-07-10 20:33:39,069 INFO L280 TraceCheckUtils]: 54: Hoare triple {157236#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:39,069 INFO L280 TraceCheckUtils]: 55: Hoare triple {157236#true} ~tmp~1 := #t~ret5; {157236#true} is VALID [2020-07-10 20:33:39,070 INFO L280 TraceCheckUtils]: 56: Hoare triple {157236#true} havoc #t~ret5; {157236#true} is VALID [2020-07-10 20:33:39,070 INFO L280 TraceCheckUtils]: 57: Hoare triple {157236#true} assume !(0 != ~tmp~1); {157236#true} is VALID [2020-07-10 20:33:39,070 INFO L263 TraceCheckUtils]: 58: Hoare triple {157236#true} call #t~ret6 := is_transmit1_triggered(); {157236#true} is VALID [2020-07-10 20:33:39,070 INFO L280 TraceCheckUtils]: 59: Hoare triple {157236#true} havoc ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:39,070 INFO L280 TraceCheckUtils]: 60: Hoare triple {157236#true} assume !(1 == ~t1_pc~0); {157236#true} is VALID [2020-07-10 20:33:39,071 INFO L280 TraceCheckUtils]: 61: Hoare triple {157236#true} ~__retres1~1 := 0; {157236#true} is VALID [2020-07-10 20:33:39,071 INFO L280 TraceCheckUtils]: 62: Hoare triple {157236#true} #res := ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:39,071 INFO L280 TraceCheckUtils]: 63: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,071 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {157236#true} {157236#true} #456#return; {157236#true} is VALID [2020-07-10 20:33:39,071 INFO L280 TraceCheckUtils]: 65: Hoare triple {157236#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:39,072 INFO L280 TraceCheckUtils]: 66: Hoare triple {157236#true} ~tmp___0~0 := #t~ret6; {157236#true} is VALID [2020-07-10 20:33:39,072 INFO L280 TraceCheckUtils]: 67: Hoare triple {157236#true} havoc #t~ret6; {157236#true} is VALID [2020-07-10 20:33:39,072 INFO L280 TraceCheckUtils]: 68: Hoare triple {157236#true} assume !(0 != ~tmp___0~0); {157236#true} is VALID [2020-07-10 20:33:39,072 INFO L280 TraceCheckUtils]: 69: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,072 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {157236#true} {157236#true} #482#return; {157236#true} is VALID [2020-07-10 20:33:39,073 INFO L263 TraceCheckUtils]: 71: Hoare triple {157236#true} call reset_delta_events(); {157420#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:33:39,073 INFO L280 TraceCheckUtils]: 72: Hoare triple {157420#(and (= ~M_E~0 |old(~M_E~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~T1_E~0 |old(~T1_E~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(1 == ~M_E~0); {157236#true} is VALID [2020-07-10 20:33:39,074 INFO L280 TraceCheckUtils]: 73: Hoare triple {157236#true} assume !(1 == ~T1_E~0); {157236#true} is VALID [2020-07-10 20:33:39,074 INFO L280 TraceCheckUtils]: 74: Hoare triple {157236#true} assume !(1 == ~E_M~0); {157236#true} is VALID [2020-07-10 20:33:39,074 INFO L280 TraceCheckUtils]: 75: Hoare triple {157236#true} assume !(1 == ~E_1~0); {157236#true} is VALID [2020-07-10 20:33:39,074 INFO L280 TraceCheckUtils]: 76: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,074 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {157236#true} {157236#true} #484#return; {157236#true} is VALID [2020-07-10 20:33:39,075 INFO L280 TraceCheckUtils]: 78: Hoare triple {157236#true} assume !false; {157236#true} is VALID [2020-07-10 20:33:39,075 INFO L280 TraceCheckUtils]: 79: Hoare triple {157236#true} ~kernel_st~0 := 1; {157236#true} is VALID [2020-07-10 20:33:39,075 INFO L263 TraceCheckUtils]: 80: Hoare triple {157236#true} call eval(); {157236#true} is VALID [2020-07-10 20:33:39,075 INFO L280 TraceCheckUtils]: 81: Hoare triple {157236#true} havoc ~tmp~0; {157236#true} is VALID [2020-07-10 20:33:39,075 INFO L280 TraceCheckUtils]: 82: Hoare triple {157236#true} assume !false; {157236#true} is VALID [2020-07-10 20:33:39,076 INFO L263 TraceCheckUtils]: 83: Hoare triple {157236#true} call #t~ret2 := exists_runnable_thread(); {157236#true} is VALID [2020-07-10 20:33:39,076 INFO L280 TraceCheckUtils]: 84: Hoare triple {157236#true} havoc ~__retres1~2; {157236#true} is VALID [2020-07-10 20:33:39,076 INFO L280 TraceCheckUtils]: 85: Hoare triple {157236#true} assume 0 == ~m_st~0; {157236#true} is VALID [2020-07-10 20:33:39,076 INFO L280 TraceCheckUtils]: 86: Hoare triple {157236#true} ~__retres1~2 := 1; {157236#true} is VALID [2020-07-10 20:33:39,077 INFO L280 TraceCheckUtils]: 87: Hoare triple {157236#true} #res := ~__retres1~2; {157236#true} is VALID [2020-07-10 20:33:39,077 INFO L280 TraceCheckUtils]: 88: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,077 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {157236#true} {157236#true} #468#return; {157236#true} is VALID [2020-07-10 20:33:39,078 INFO L280 TraceCheckUtils]: 90: Hoare triple {157236#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:39,078 INFO L280 TraceCheckUtils]: 91: Hoare triple {157236#true} ~tmp~0 := #t~ret2; {157236#true} is VALID [2020-07-10 20:33:39,078 INFO L280 TraceCheckUtils]: 92: Hoare triple {157236#true} havoc #t~ret2; {157236#true} is VALID [2020-07-10 20:33:39,078 INFO L280 TraceCheckUtils]: 93: Hoare triple {157236#true} assume 0 != ~tmp~0; {157236#true} is VALID [2020-07-10 20:33:39,079 INFO L280 TraceCheckUtils]: 94: Hoare triple {157236#true} assume 0 == ~m_st~0; {157236#true} is VALID [2020-07-10 20:33:39,079 INFO L280 TraceCheckUtils]: 95: Hoare triple {157236#true} havoc ~tmp_ndt_1~0; {157236#true} is VALID [2020-07-10 20:33:39,079 INFO L280 TraceCheckUtils]: 96: Hoare triple {157236#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:39,080 INFO L280 TraceCheckUtils]: 97: Hoare triple {157236#true} ~tmp_ndt_1~0 := #t~nondet3; {157236#true} is VALID [2020-07-10 20:33:39,080 INFO L280 TraceCheckUtils]: 98: Hoare triple {157236#true} havoc #t~nondet3; {157236#true} is VALID [2020-07-10 20:33:39,080 INFO L280 TraceCheckUtils]: 99: Hoare triple {157236#true} assume !(0 != ~tmp_ndt_1~0); {157236#true} is VALID [2020-07-10 20:33:39,080 INFO L280 TraceCheckUtils]: 100: Hoare triple {157236#true} assume 0 == ~t1_st~0; {157236#true} is VALID [2020-07-10 20:33:39,080 INFO L280 TraceCheckUtils]: 101: Hoare triple {157236#true} havoc ~tmp_ndt_2~0; {157236#true} is VALID [2020-07-10 20:33:39,081 INFO L280 TraceCheckUtils]: 102: Hoare triple {157236#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:39,081 INFO L280 TraceCheckUtils]: 103: Hoare triple {157236#true} ~tmp_ndt_2~0 := #t~nondet4; {157236#true} is VALID [2020-07-10 20:33:39,081 INFO L280 TraceCheckUtils]: 104: Hoare triple {157236#true} havoc #t~nondet4; {157236#true} is VALID [2020-07-10 20:33:39,082 INFO L280 TraceCheckUtils]: 105: Hoare triple {157236#true} assume 0 != ~tmp_ndt_2~0; {157236#true} is VALID [2020-07-10 20:33:39,082 INFO L280 TraceCheckUtils]: 106: Hoare triple {157236#true} ~t1_st~0 := 1; {157236#true} is VALID [2020-07-10 20:33:39,083 INFO L263 TraceCheckUtils]: 107: Hoare triple {157236#true} call transmit1(); {157433#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:33:39,083 INFO L280 TraceCheckUtils]: 108: Hoare triple {157433#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume 0 == ~t1_pc~0; {157236#true} is VALID [2020-07-10 20:33:39,084 INFO L280 TraceCheckUtils]: 109: Hoare triple {157236#true} assume !false; {157236#true} is VALID [2020-07-10 20:33:39,084 INFO L280 TraceCheckUtils]: 110: Hoare triple {157236#true} ~t1_pc~0 := 1; {157236#true} is VALID [2020-07-10 20:33:39,084 INFO L280 TraceCheckUtils]: 111: Hoare triple {157236#true} ~t1_st~0 := 2; {157236#true} is VALID [2020-07-10 20:33:39,085 INFO L280 TraceCheckUtils]: 112: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,085 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {157236#true} {157236#true} #472#return; {157236#true} is VALID [2020-07-10 20:33:39,085 INFO L280 TraceCheckUtils]: 114: Hoare triple {157236#true} assume !false; {157236#true} is VALID [2020-07-10 20:33:39,085 INFO L263 TraceCheckUtils]: 115: Hoare triple {157236#true} call #t~ret2 := exists_runnable_thread(); {157236#true} is VALID [2020-07-10 20:33:39,085 INFO L280 TraceCheckUtils]: 116: Hoare triple {157236#true} havoc ~__retres1~2; {157236#true} is VALID [2020-07-10 20:33:39,086 INFO L280 TraceCheckUtils]: 117: Hoare triple {157236#true} assume 0 == ~m_st~0; {157236#true} is VALID [2020-07-10 20:33:39,086 INFO L280 TraceCheckUtils]: 118: Hoare triple {157236#true} ~__retres1~2 := 1; {157236#true} is VALID [2020-07-10 20:33:39,086 INFO L280 TraceCheckUtils]: 119: Hoare triple {157236#true} #res := ~__retres1~2; {157236#true} is VALID [2020-07-10 20:33:39,086 INFO L280 TraceCheckUtils]: 120: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,086 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {157236#true} {157236#true} #468#return; {157236#true} is VALID [2020-07-10 20:33:39,087 INFO L280 TraceCheckUtils]: 122: Hoare triple {157236#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:39,087 INFO L280 TraceCheckUtils]: 123: Hoare triple {157236#true} ~tmp~0 := #t~ret2; {157236#true} is VALID [2020-07-10 20:33:39,087 INFO L280 TraceCheckUtils]: 124: Hoare triple {157236#true} havoc #t~ret2; {157236#true} is VALID [2020-07-10 20:33:39,088 INFO L280 TraceCheckUtils]: 125: Hoare triple {157236#true} assume 0 != ~tmp~0; {157236#true} is VALID [2020-07-10 20:33:39,088 INFO L280 TraceCheckUtils]: 126: Hoare triple {157236#true} assume 0 == ~m_st~0; {157236#true} is VALID [2020-07-10 20:33:39,088 INFO L280 TraceCheckUtils]: 127: Hoare triple {157236#true} havoc ~tmp_ndt_1~0; {157236#true} is VALID [2020-07-10 20:33:39,088 INFO L280 TraceCheckUtils]: 128: Hoare triple {157236#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:39,088 INFO L280 TraceCheckUtils]: 129: Hoare triple {157236#true} ~tmp_ndt_1~0 := #t~nondet3; {157236#true} is VALID [2020-07-10 20:33:39,089 INFO L280 TraceCheckUtils]: 130: Hoare triple {157236#true} havoc #t~nondet3; {157236#true} is VALID [2020-07-10 20:33:39,089 INFO L280 TraceCheckUtils]: 131: Hoare triple {157236#true} assume 0 != ~tmp_ndt_1~0; {157236#true} is VALID [2020-07-10 20:33:39,089 INFO L280 TraceCheckUtils]: 132: Hoare triple {157236#true} ~m_st~0 := 1; {157236#true} is VALID [2020-07-10 20:33:39,090 INFO L263 TraceCheckUtils]: 133: Hoare triple {157236#true} call master(); {157434#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:33:39,090 INFO L280 TraceCheckUtils]: 134: Hoare triple {157434#(and (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~m_pc~0 |old(~m_pc~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~local~0 |old(~local~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:39,090 INFO L280 TraceCheckUtils]: 135: Hoare triple {157236#true} ~tmp_var~0 := #t~nondet0; {157236#true} is VALID [2020-07-10 20:33:39,091 INFO L280 TraceCheckUtils]: 136: Hoare triple {157236#true} havoc #t~nondet0; {157236#true} is VALID [2020-07-10 20:33:39,091 INFO L280 TraceCheckUtils]: 137: Hoare triple {157236#true} assume 0 == ~m_pc~0; {157236#true} is VALID [2020-07-10 20:33:39,091 INFO L280 TraceCheckUtils]: 138: Hoare triple {157236#true} assume !false; {157236#true} is VALID [2020-07-10 20:33:39,091 INFO L280 TraceCheckUtils]: 139: Hoare triple {157236#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:39,091 INFO L280 TraceCheckUtils]: 140: Hoare triple {157236#true} ~token~0 := #t~nondet1; {157236#true} is VALID [2020-07-10 20:33:39,092 INFO L280 TraceCheckUtils]: 141: Hoare triple {157236#true} havoc #t~nondet1; {157236#true} is VALID [2020-07-10 20:33:39,092 INFO L280 TraceCheckUtils]: 142: Hoare triple {157236#true} ~local~0 := ~token~0; {157236#true} is VALID [2020-07-10 20:33:39,092 INFO L280 TraceCheckUtils]: 143: Hoare triple {157236#true} ~E_1~0 := 1; {157236#true} is VALID [2020-07-10 20:33:39,093 INFO L263 TraceCheckUtils]: 144: Hoare triple {157236#true} call immediate_notify(); {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:33:39,094 INFO L263 TraceCheckUtils]: 145: Hoare triple {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:33:39,094 INFO L280 TraceCheckUtils]: 146: Hoare triple {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {157236#true} is VALID [2020-07-10 20:33:39,094 INFO L280 TraceCheckUtils]: 147: Hoare triple {157236#true} havoc ~tmp___0~0; {157236#true} is VALID [2020-07-10 20:33:39,094 INFO L263 TraceCheckUtils]: 148: Hoare triple {157236#true} call #t~ret5 := is_master_triggered(); {157236#true} is VALID [2020-07-10 20:33:39,094 INFO L280 TraceCheckUtils]: 149: Hoare triple {157236#true} havoc ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:39,094 INFO L280 TraceCheckUtils]: 150: Hoare triple {157236#true} assume !(1 == ~m_pc~0); {157236#true} is VALID [2020-07-10 20:33:39,095 INFO L280 TraceCheckUtils]: 151: Hoare triple {157236#true} ~__retres1~0 := 0; {157236#true} is VALID [2020-07-10 20:33:39,095 INFO L280 TraceCheckUtils]: 152: Hoare triple {157236#true} #res := ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:39,095 INFO L280 TraceCheckUtils]: 153: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,095 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {157236#true} {157236#true} #454#return; {157236#true} is VALID [2020-07-10 20:33:39,095 INFO L280 TraceCheckUtils]: 155: Hoare triple {157236#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:39,095 INFO L280 TraceCheckUtils]: 156: Hoare triple {157236#true} ~tmp~1 := #t~ret5; {157236#true} is VALID [2020-07-10 20:33:39,096 INFO L280 TraceCheckUtils]: 157: Hoare triple {157236#true} havoc #t~ret5; {157236#true} is VALID [2020-07-10 20:33:39,096 INFO L280 TraceCheckUtils]: 158: Hoare triple {157236#true} assume !(0 != ~tmp~1); {157236#true} is VALID [2020-07-10 20:33:39,096 INFO L263 TraceCheckUtils]: 159: Hoare triple {157236#true} call #t~ret6 := is_transmit1_triggered(); {157236#true} is VALID [2020-07-10 20:33:39,096 INFO L280 TraceCheckUtils]: 160: Hoare triple {157236#true} havoc ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:39,096 INFO L280 TraceCheckUtils]: 161: Hoare triple {157236#true} assume 1 == ~t1_pc~0; {157236#true} is VALID [2020-07-10 20:33:39,096 INFO L280 TraceCheckUtils]: 162: Hoare triple {157236#true} assume 1 == ~E_1~0; {157236#true} is VALID [2020-07-10 20:33:39,097 INFO L280 TraceCheckUtils]: 163: Hoare triple {157236#true} ~__retres1~1 := 1; {157236#true} is VALID [2020-07-10 20:33:39,097 INFO L280 TraceCheckUtils]: 164: Hoare triple {157236#true} #res := ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:39,097 INFO L280 TraceCheckUtils]: 165: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,097 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {157236#true} {157236#true} #456#return; {157236#true} is VALID [2020-07-10 20:33:39,097 INFO L280 TraceCheckUtils]: 167: Hoare triple {157236#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:39,097 INFO L280 TraceCheckUtils]: 168: Hoare triple {157236#true} ~tmp___0~0 := #t~ret6; {157236#true} is VALID [2020-07-10 20:33:39,098 INFO L280 TraceCheckUtils]: 169: Hoare triple {157236#true} havoc #t~ret6; {157236#true} is VALID [2020-07-10 20:33:39,098 INFO L280 TraceCheckUtils]: 170: Hoare triple {157236#true} assume 0 != ~tmp___0~0; {157236#true} is VALID [2020-07-10 20:33:39,098 INFO L280 TraceCheckUtils]: 171: Hoare triple {157236#true} ~t1_st~0 := 0; {157236#true} is VALID [2020-07-10 20:33:39,098 INFO L280 TraceCheckUtils]: 172: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,098 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {157236#true} {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {157236#true} is VALID [2020-07-10 20:33:39,099 INFO L280 TraceCheckUtils]: 174: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,099 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {157236#true} {157236#true} #462#return; {157236#true} is VALID [2020-07-10 20:33:39,099 INFO L280 TraceCheckUtils]: 176: Hoare triple {157236#true} ~E_1~0 := 2; {157236#true} is VALID [2020-07-10 20:33:39,099 INFO L280 TraceCheckUtils]: 177: Hoare triple {157236#true} ~m_pc~0 := 1; {157236#true} is VALID [2020-07-10 20:33:39,099 INFO L280 TraceCheckUtils]: 178: Hoare triple {157236#true} ~m_st~0 := 2; {157236#true} is VALID [2020-07-10 20:33:39,099 INFO L280 TraceCheckUtils]: 179: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,100 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {157236#true} {157236#true} #470#return; {157236#true} is VALID [2020-07-10 20:33:39,100 INFO L280 TraceCheckUtils]: 181: Hoare triple {157236#true} assume 0 == ~t1_st~0; {157236#true} is VALID [2020-07-10 20:33:39,100 INFO L280 TraceCheckUtils]: 182: Hoare triple {157236#true} havoc ~tmp_ndt_2~0; {157236#true} is VALID [2020-07-10 20:33:39,100 INFO L280 TraceCheckUtils]: 183: Hoare triple {157236#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:39,100 INFO L280 TraceCheckUtils]: 184: Hoare triple {157236#true} ~tmp_ndt_2~0 := #t~nondet4; {157236#true} is VALID [2020-07-10 20:33:39,101 INFO L280 TraceCheckUtils]: 185: Hoare triple {157236#true} havoc #t~nondet4; {157236#true} is VALID [2020-07-10 20:33:39,101 INFO L280 TraceCheckUtils]: 186: Hoare triple {157236#true} assume 0 != ~tmp_ndt_2~0; {157236#true} is VALID [2020-07-10 20:33:39,101 INFO L280 TraceCheckUtils]: 187: Hoare triple {157236#true} ~t1_st~0 := 1; {157236#true} is VALID [2020-07-10 20:33:39,102 INFO L263 TraceCheckUtils]: 188: Hoare triple {157236#true} call transmit1(); {157433#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} is VALID [2020-07-10 20:33:39,102 INFO L280 TraceCheckUtils]: 189: Hoare triple {157433#(and (= ~t1_pc~0 |old(~t1_pc~0)|) (= ~m_st~0 |old(~m_st~0)|) (= ~token~0 |old(~token~0)|) (= ~t1_st~0 |old(~t1_st~0)|) (= ~E_M~0 |old(~E_M~0)|))} assume !(0 == ~t1_pc~0); {157236#true} is VALID [2020-07-10 20:33:39,102 INFO L280 TraceCheckUtils]: 190: Hoare triple {157236#true} assume 1 == ~t1_pc~0; {157236#true} is VALID [2020-07-10 20:33:39,103 INFO L280 TraceCheckUtils]: 191: Hoare triple {157236#true} ~token~0 := 1 + ~token~0; {157236#true} is VALID [2020-07-10 20:33:39,103 INFO L280 TraceCheckUtils]: 192: Hoare triple {157236#true} ~E_M~0 := 1; {157236#true} is VALID [2020-07-10 20:33:39,103 INFO L263 TraceCheckUtils]: 193: Hoare triple {157236#true} call immediate_notify(); {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:33:39,104 INFO L263 TraceCheckUtils]: 194: Hoare triple {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} call activate_threads(); {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} is VALID [2020-07-10 20:33:39,104 INFO L280 TraceCheckUtils]: 195: Hoare triple {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} havoc ~tmp~1; {157236#true} is VALID [2020-07-10 20:33:39,105 INFO L280 TraceCheckUtils]: 196: Hoare triple {157236#true} havoc ~tmp___0~0; {157236#true} is VALID [2020-07-10 20:33:39,105 INFO L263 TraceCheckUtils]: 197: Hoare triple {157236#true} call #t~ret5 := is_master_triggered(); {157236#true} is VALID [2020-07-10 20:33:39,105 INFO L280 TraceCheckUtils]: 198: Hoare triple {157236#true} havoc ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:39,105 INFO L280 TraceCheckUtils]: 199: Hoare triple {157236#true} assume 1 == ~m_pc~0; {157236#true} is VALID [2020-07-10 20:33:39,105 INFO L280 TraceCheckUtils]: 200: Hoare triple {157236#true} assume 1 == ~E_M~0; {157236#true} is VALID [2020-07-10 20:33:39,106 INFO L280 TraceCheckUtils]: 201: Hoare triple {157236#true} ~__retres1~0 := 1; {157236#true} is VALID [2020-07-10 20:33:39,106 INFO L280 TraceCheckUtils]: 202: Hoare triple {157236#true} #res := ~__retres1~0; {157236#true} is VALID [2020-07-10 20:33:39,106 INFO L280 TraceCheckUtils]: 203: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,106 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {157236#true} {157236#true} #454#return; {157236#true} is VALID [2020-07-10 20:33:39,106 INFO L280 TraceCheckUtils]: 205: Hoare triple {157236#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:39,107 INFO L280 TraceCheckUtils]: 206: Hoare triple {157236#true} ~tmp~1 := #t~ret5; {157236#true} is VALID [2020-07-10 20:33:39,107 INFO L280 TraceCheckUtils]: 207: Hoare triple {157236#true} havoc #t~ret5; {157236#true} is VALID [2020-07-10 20:33:39,107 INFO L280 TraceCheckUtils]: 208: Hoare triple {157236#true} assume 0 != ~tmp~1; {157236#true} is VALID [2020-07-10 20:33:39,107 INFO L280 TraceCheckUtils]: 209: Hoare triple {157236#true} ~m_st~0 := 0; {157236#true} is VALID [2020-07-10 20:33:39,107 INFO L263 TraceCheckUtils]: 210: Hoare triple {157236#true} call #t~ret6 := is_transmit1_triggered(); {157236#true} is VALID [2020-07-10 20:33:39,108 INFO L280 TraceCheckUtils]: 211: Hoare triple {157236#true} havoc ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:39,108 INFO L280 TraceCheckUtils]: 212: Hoare triple {157236#true} assume 1 == ~t1_pc~0; {157236#true} is VALID [2020-07-10 20:33:39,108 INFO L280 TraceCheckUtils]: 213: Hoare triple {157236#true} assume !(1 == ~E_1~0); {157236#true} is VALID [2020-07-10 20:33:39,108 INFO L280 TraceCheckUtils]: 214: Hoare triple {157236#true} ~__retres1~1 := 0; {157236#true} is VALID [2020-07-10 20:33:39,109 INFO L280 TraceCheckUtils]: 215: Hoare triple {157236#true} #res := ~__retres1~1; {157236#true} is VALID [2020-07-10 20:33:39,109 INFO L280 TraceCheckUtils]: 216: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,109 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {157236#true} {157236#true} #456#return; {157236#true} is VALID [2020-07-10 20:33:39,109 INFO L280 TraceCheckUtils]: 218: Hoare triple {157236#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:39,109 INFO L280 TraceCheckUtils]: 219: Hoare triple {157236#true} ~tmp___0~0 := #t~ret6; {157236#true} is VALID [2020-07-10 20:33:39,110 INFO L280 TraceCheckUtils]: 220: Hoare triple {157236#true} havoc #t~ret6; {157236#true} is VALID [2020-07-10 20:33:39,110 INFO L280 TraceCheckUtils]: 221: Hoare triple {157236#true} assume !(0 != ~tmp___0~0); {157236#true} is VALID [2020-07-10 20:33:39,110 INFO L280 TraceCheckUtils]: 222: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,110 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {157236#true} {157419#(and (= ~m_st~0 |old(~m_st~0)|) (= ~t1_st~0 |old(~t1_st~0)|))} #450#return; {157236#true} is VALID [2020-07-10 20:33:39,111 INFO L280 TraceCheckUtils]: 224: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,111 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {157236#true} {157236#true} #452#return; {157236#true} is VALID [2020-07-10 20:33:39,111 INFO L280 TraceCheckUtils]: 226: Hoare triple {157236#true} ~E_M~0 := 2; {157236#true} is VALID [2020-07-10 20:33:39,111 INFO L280 TraceCheckUtils]: 227: Hoare triple {157236#true} assume !false; {157236#true} is VALID [2020-07-10 20:33:39,112 INFO L280 TraceCheckUtils]: 228: Hoare triple {157236#true} ~t1_pc~0 := 1; {157236#true} is VALID [2020-07-10 20:33:39,112 INFO L280 TraceCheckUtils]: 229: Hoare triple {157236#true} ~t1_st~0 := 2; {157236#true} is VALID [2020-07-10 20:33:39,112 INFO L280 TraceCheckUtils]: 230: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,112 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {157236#true} {157236#true} #472#return; {157236#true} is VALID [2020-07-10 20:33:39,113 INFO L280 TraceCheckUtils]: 232: Hoare triple {157236#true} assume !false; {157236#true} is VALID [2020-07-10 20:33:39,113 INFO L263 TraceCheckUtils]: 233: Hoare triple {157236#true} call #t~ret2 := exists_runnable_thread(); {157236#true} is VALID [2020-07-10 20:33:39,113 INFO L280 TraceCheckUtils]: 234: Hoare triple {157236#true} havoc ~__retres1~2; {157236#true} is VALID [2020-07-10 20:33:39,113 INFO L280 TraceCheckUtils]: 235: Hoare triple {157236#true} assume 0 == ~m_st~0; {157236#true} is VALID [2020-07-10 20:33:39,113 INFO L280 TraceCheckUtils]: 236: Hoare triple {157236#true} ~__retres1~2 := 1; {157236#true} is VALID [2020-07-10 20:33:39,114 INFO L280 TraceCheckUtils]: 237: Hoare triple {157236#true} #res := ~__retres1~2; {157236#true} is VALID [2020-07-10 20:33:39,114 INFO L280 TraceCheckUtils]: 238: Hoare triple {157236#true} assume true; {157236#true} is VALID [2020-07-10 20:33:39,114 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {157236#true} {157236#true} #468#return; {157236#true} is VALID [2020-07-10 20:33:39,114 INFO L280 TraceCheckUtils]: 240: Hoare triple {157236#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:39,115 INFO L280 TraceCheckUtils]: 241: Hoare triple {157236#true} ~tmp~0 := #t~ret2; {157236#true} is VALID [2020-07-10 20:33:39,115 INFO L280 TraceCheckUtils]: 242: Hoare triple {157236#true} havoc #t~ret2; {157236#true} is VALID [2020-07-10 20:33:39,115 INFO L280 TraceCheckUtils]: 243: Hoare triple {157236#true} assume 0 != ~tmp~0; {157236#true} is VALID [2020-07-10 20:33:39,115 INFO L280 TraceCheckUtils]: 244: Hoare triple {157236#true} assume 0 == ~m_st~0; {157236#true} is VALID [2020-07-10 20:33:39,115 INFO L280 TraceCheckUtils]: 245: Hoare triple {157236#true} havoc ~tmp_ndt_1~0; {157236#true} is VALID [2020-07-10 20:33:39,116 INFO L280 TraceCheckUtils]: 246: Hoare triple {157236#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:39,116 INFO L280 TraceCheckUtils]: 247: Hoare triple {157236#true} ~tmp_ndt_1~0 := #t~nondet3; {157236#true} is VALID [2020-07-10 20:33:39,116 INFO L280 TraceCheckUtils]: 248: Hoare triple {157236#true} havoc #t~nondet3; {157236#true} is VALID [2020-07-10 20:33:39,116 INFO L280 TraceCheckUtils]: 249: Hoare triple {157236#true} assume 0 != ~tmp_ndt_1~0; {157236#true} is VALID [2020-07-10 20:33:39,117 INFO L280 TraceCheckUtils]: 250: Hoare triple {157236#true} ~m_st~0 := 1; {157236#true} is VALID [2020-07-10 20:33:39,117 INFO L263 TraceCheckUtils]: 251: Hoare triple {157236#true} call master(); {157236#true} is VALID [2020-07-10 20:33:39,117 INFO L280 TraceCheckUtils]: 252: Hoare triple {157236#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {157236#true} is VALID [2020-07-10 20:33:39,117 INFO L280 TraceCheckUtils]: 253: Hoare triple {157236#true} ~tmp_var~0 := #t~nondet0; {157236#true} is VALID [2020-07-10 20:33:39,118 INFO L280 TraceCheckUtils]: 254: Hoare triple {157236#true} havoc #t~nondet0; {157236#true} is VALID [2020-07-10 20:33:39,118 INFO L280 TraceCheckUtils]: 255: Hoare triple {157236#true} assume !(0 == ~m_pc~0); {157236#true} is VALID [2020-07-10 20:33:39,118 INFO L280 TraceCheckUtils]: 256: Hoare triple {157236#true} assume 1 == ~m_pc~0; {157236#true} is VALID [2020-07-10 20:33:39,118 INFO L280 TraceCheckUtils]: 257: Hoare triple {157236#true} assume !(~token~0 != 1 + ~local~0); {157236#true} is VALID [2020-07-10 20:33:39,118 INFO L280 TraceCheckUtils]: 258: Hoare triple {157236#true} assume ~tmp_var~0 <= 5; {157236#true} is VALID [2020-07-10 20:33:39,119 INFO L280 TraceCheckUtils]: 259: Hoare triple {157236#true} assume !(~tmp_var~0 >= 5); {157416#(<= master_~tmp_var~0 4)} is VALID [2020-07-10 20:33:39,120 INFO L280 TraceCheckUtils]: 260: Hoare triple {157416#(<= master_~tmp_var~0 4)} assume ~tmp_var~0 <= 5; {157416#(<= master_~tmp_var~0 4)} is VALID [2020-07-10 20:33:39,121 INFO L280 TraceCheckUtils]: 261: Hoare triple {157416#(<= master_~tmp_var~0 4)} assume ~tmp_var~0 >= 5; {157237#false} is VALID [2020-07-10 20:33:39,121 INFO L280 TraceCheckUtils]: 262: Hoare triple {157237#false} assume 5 == ~tmp_var~0; {157237#false} is VALID [2020-07-10 20:33:39,121 INFO L263 TraceCheckUtils]: 263: Hoare triple {157237#false} call error(); {157237#false} is VALID [2020-07-10 20:33:39,121 INFO L280 TraceCheckUtils]: 264: Hoare triple {157237#false} assume !false; {157237#false} is VALID [2020-07-10 20:33:39,205 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 20:33:39,205 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:33:39,206 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1671234187] [2020-07-10 20:33:39,206 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:33:39,206 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 20:33:39,206 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [407324281] [2020-07-10 20:33:39,207 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 265 [2020-07-10 20:33:39,208 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:33:39,208 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 20:33:39,383 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:33:39,383 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 20:33:39,384 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:33:39,384 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 20:33:39,384 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-10 20:33:39,384 INFO L87 Difference]: Start difference. First operand 4412 states and 5346 transitions. Second operand 9 states. [2020-07-10 20:34:25,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:34:25,293 INFO L93 Difference]: Finished difference Result 8530 states and 10535 transitions. [2020-07-10 20:34:25,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-07-10 20:34:25,293 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 265 [2020-07-10 20:34:25,294 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:34:25,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 20:34:25,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 656 transitions. [2020-07-10 20:34:25,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 20:34:25,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 656 transitions. [2020-07-10 20:34:25,305 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states and 656 transitions. [2020-07-10 20:34:26,326 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 656 edges. 656 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:34:27,398 INFO L225 Difference]: With dead ends: 8530 [2020-07-10 20:34:27,398 INFO L226 Difference]: Without dead ends: 5405 [2020-07-10 20:34:27,406 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 59 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=126, Invalid=294, Unknown=0, NotChecked=0, Total=420 [2020-07-10 20:34:27,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5405 states. [2020-07-10 20:34:59,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5405 to 4416. [2020-07-10 20:34:59,716 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:34:59,716 INFO L82 GeneralOperation]: Start isEquivalent. First operand 5405 states. Second operand 4416 states. [2020-07-10 20:34:59,716 INFO L74 IsIncluded]: Start isIncluded. First operand 5405 states. Second operand 4416 states. [2020-07-10 20:34:59,716 INFO L87 Difference]: Start difference. First operand 5405 states. Second operand 4416 states. [2020-07-10 20:35:00,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:35:00,615 INFO L93 Difference]: Finished difference Result 5405 states and 6627 transitions. [2020-07-10 20:35:00,615 INFO L276 IsEmpty]: Start isEmpty. Operand 5405 states and 6627 transitions. [2020-07-10 20:35:00,623 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:35:00,623 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:35:00,623 INFO L74 IsIncluded]: Start isIncluded. First operand 4416 states. Second operand 5405 states. [2020-07-10 20:35:00,623 INFO L87 Difference]: Start difference. First operand 4416 states. Second operand 5405 states. [2020-07-10 20:35:01,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:35:01,590 INFO L93 Difference]: Finished difference Result 5405 states and 6627 transitions. [2020-07-10 20:35:01,590 INFO L276 IsEmpty]: Start isEmpty. Operand 5405 states and 6627 transitions. [2020-07-10 20:35:01,596 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:35:01,596 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:35:01,597 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:35:01,597 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:35:01,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4416 states. [2020-07-10 20:35:02,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4416 states to 4416 states and 5350 transitions. [2020-07-10 20:35:02,300 INFO L78 Accepts]: Start accepts. Automaton has 4416 states and 5350 transitions. Word has length 265 [2020-07-10 20:35:02,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:35:02,300 INFO L479 AbstractCegarLoop]: Abstraction has 4416 states and 5350 transitions. [2020-07-10 20:35:02,300 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 20:35:02,300 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4416 states and 5350 transitions. [2020-07-10 20:35:18,199 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 5350 edges. 5350 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:35:18,200 INFO L276 IsEmpty]: Start isEmpty. Operand 4416 states and 5350 transitions. [2020-07-10 20:35:18,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2020-07-10 20:35:18,205 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:35:18,205 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 20:35:18,205 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 20:35:18,205 INFO L427 AbstractCegarLoop]: === Iteration 11 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:35:18,205 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:35:18,206 INFO L82 PathProgramCache]: Analyzing trace with hash -482037465, now seen corresponding path program 1 times [2020-07-10 20:35:18,206 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:35:18,206 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [812304244] [2020-07-10 20:35:18,206 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:35:18,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 20:35:18,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 20:35:18,414 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:35:18,414 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-10 20:35:18,414 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 20:35:18,418 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-10 20:35:18,479 WARN L170 areAnnotationChecker]: transmit1ENTRY has no Hoare annotation [2020-07-10 20:35:18,479 WARN L170 areAnnotationChecker]: transmit1ENTRY has no Hoare annotation [2020-07-10 20:35:18,479 WARN L170 areAnnotationChecker]: activate_threadsENTRY has no Hoare annotation [2020-07-10 20:35:18,480 WARN L170 areAnnotationChecker]: immediate_notifyENTRY has no Hoare annotation [2020-07-10 20:35:18,480 WARN L170 areAnnotationChecker]: immediate_notifyENTRY has no Hoare annotation [2020-07-10 20:35:18,480 WARN L170 areAnnotationChecker]: exists_runnable_threadENTRY has no Hoare annotation [2020-07-10 20:35:18,480 WARN L170 areAnnotationChecker]: is_transmit1_triggeredENTRY has no Hoare annotation [2020-07-10 20:35:18,480 WARN L170 areAnnotationChecker]: reset_delta_eventsENTRY has no Hoare annotation [2020-07-10 20:35:18,480 WARN L170 areAnnotationChecker]: reset_delta_eventsENTRY has no Hoare annotation [2020-07-10 20:35:18,480 WARN L170 areAnnotationChecker]: init_threadsENTRY has no Hoare annotation [2020-07-10 20:35:18,480 WARN L170 areAnnotationChecker]: init_threadsENTRY has no Hoare annotation [2020-07-10 20:35:18,480 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 20:35:18,480 WARN L170 areAnnotationChecker]: errorENTRY has no Hoare annotation [2020-07-10 20:35:18,481 WARN L170 areAnnotationChecker]: errorENTRY has no Hoare annotation [2020-07-10 20:35:18,481 WARN L170 areAnnotationChecker]: masterENTRY has no Hoare annotation [2020-07-10 20:35:18,481 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-10 20:35:18,481 WARN L170 areAnnotationChecker]: fire_time_eventsENTRY has no Hoare annotation [2020-07-10 20:35:18,481 WARN L170 areAnnotationChecker]: evalENTRY has no Hoare annotation [2020-07-10 20:35:18,481 WARN L170 areAnnotationChecker]: stop_simulationENTRY has no Hoare annotation [2020-07-10 20:35:18,481 WARN L170 areAnnotationChecker]: update_channelsFINAL has no Hoare annotation [2020-07-10 20:35:18,481 WARN L170 areAnnotationChecker]: fire_delta_eventsENTRY has no Hoare annotation [2020-07-10 20:35:18,481 WARN L170 areAnnotationChecker]: fire_delta_eventsENTRY has no Hoare annotation [2020-07-10 20:35:18,482 WARN L170 areAnnotationChecker]: start_simulationENTRY has no Hoare annotation [2020-07-10 20:35:18,482 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 20:35:18,482 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 20:35:18,482 WARN L170 areAnnotationChecker]: is_master_triggeredENTRY has no Hoare annotation [2020-07-10 20:35:18,482 WARN L170 areAnnotationChecker]: reset_time_eventsENTRY has no Hoare annotation [2020-07-10 20:35:18,482 WARN L170 areAnnotationChecker]: reset_time_eventsENTRY has no Hoare annotation [2020-07-10 20:35:18,482 WARN L170 areAnnotationChecker]: init_modelENTRY has no Hoare annotation [2020-07-10 20:35:18,482 WARN L170 areAnnotationChecker]: L101-1 has no Hoare annotation [2020-07-10 20:35:18,482 WARN L170 areAnnotationChecker]: L101-1 has no Hoare annotation [2020-07-10 20:35:18,482 WARN L170 areAnnotationChecker]: L101-1 has no Hoare annotation [2020-07-10 20:35:18,483 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 20:35:18,483 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 20:35:18,483 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-10 20:35:18,483 WARN L170 areAnnotationChecker]: immediate_notifyFINAL has no Hoare annotation [2020-07-10 20:35:18,483 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-10 20:35:18,483 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-10 20:35:18,483 WARN L170 areAnnotationChecker]: L145 has no Hoare annotation [2020-07-10 20:35:18,483 WARN L170 areAnnotationChecker]: L145 has no Hoare annotation [2020-07-10 20:35:18,484 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-10 20:35:18,484 WARN L170 areAnnotationChecker]: L289-1 has no Hoare annotation [2020-07-10 20:35:18,484 WARN L170 areAnnotationChecker]: L289-1 has no Hoare annotation [2020-07-10 20:35:18,484 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-10 20:35:18,484 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-10 20:35:18,484 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-10 20:35:18,485 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-10 20:35:18,485 WARN L170 areAnnotationChecker]: errorFINAL has no Hoare annotation [2020-07-10 20:35:18,485 WARN L170 areAnnotationChecker]: L32 has no Hoare annotation [2020-07-10 20:35:18,485 WARN L170 areAnnotationChecker]: L15 has no Hoare annotation [2020-07-10 20:35:18,485 WARN L170 areAnnotationChecker]: fire_time_eventsFINAL has no Hoare annotation [2020-07-10 20:35:18,485 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-10 20:35:18,486 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-10 20:35:18,486 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-10 20:35:18,486 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 20:35:18,486 WARN L170 areAnnotationChecker]: update_channelsEXIT has no Hoare annotation [2020-07-10 20:35:18,486 WARN L170 areAnnotationChecker]: update_channelsEXIT has no Hoare annotation [2020-07-10 20:35:18,486 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-10 20:35:18,487 WARN L170 areAnnotationChecker]: L261-1 has no Hoare annotation [2020-07-10 20:35:18,487 WARN L170 areAnnotationChecker]: L261-1 has no Hoare annotation [2020-07-10 20:35:18,487 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-10 20:35:18,487 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 20:35:18,487 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 20:35:18,487 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-10 20:35:18,487 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-10 20:35:18,488 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 20:35:18,488 WARN L170 areAnnotationChecker]: L362-1 has no Hoare annotation [2020-07-10 20:35:18,488 WARN L170 areAnnotationChecker]: L362-1 has no Hoare annotation [2020-07-10 20:35:18,488 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 20:35:18,488 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-10 20:35:18,488 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 20:35:18,488 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-10 20:35:18,489 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-10 20:35:18,489 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-10 20:35:18,489 WARN L170 areAnnotationChecker]: immediate_notifyEXIT has no Hoare annotation [2020-07-10 20:35:18,489 WARN L170 areAnnotationChecker]: immediate_notifyEXIT has no Hoare annotation [2020-07-10 20:35:18,489 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 20:35:18,489 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 20:35:18,489 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 20:35:18,490 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2020-07-10 20:35:18,490 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2020-07-10 20:35:18,490 WARN L170 areAnnotationChecker]: L145-2 has no Hoare annotation [2020-07-10 20:35:18,490 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-10 20:35:18,490 WARN L170 areAnnotationChecker]: L294-1 has no Hoare annotation [2020-07-10 20:35:18,490 WARN L170 areAnnotationChecker]: L294-1 has no Hoare annotation [2020-07-10 20:35:18,490 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-10 20:35:18,490 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-10 20:35:18,491 WARN L170 areAnnotationChecker]: L479-1 has no Hoare annotation [2020-07-10 20:35:18,491 WARN L170 areAnnotationChecker]: L479-1 has no Hoare annotation [2020-07-10 20:35:18,491 WARN L170 areAnnotationChecker]: errorEXIT has no Hoare annotation [2020-07-10 20:35:18,491 WARN L170 areAnnotationChecker]: errorEXIT has no Hoare annotation [2020-07-10 20:35:18,491 WARN L170 areAnnotationChecker]: L32-1 has no Hoare annotation [2020-07-10 20:35:18,491 WARN L170 areAnnotationChecker]: L16 has no Hoare annotation [2020-07-10 20:35:18,492 WARN L170 areAnnotationChecker]: fire_time_eventsEXIT has no Hoare annotation [2020-07-10 20:35:18,492 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-10 20:35:18,492 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-10 20:35:18,492 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-10 20:35:18,492 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-10 20:35:18,492 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-10 20:35:18,493 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-10 20:35:18,493 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-10 20:35:18,493 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-10 20:35:18,493 WARN L170 areAnnotationChecker]: L267 has no Hoare annotation [2020-07-10 20:35:18,493 WARN L170 areAnnotationChecker]: L266-1 has no Hoare annotation [2020-07-10 20:35:18,493 WARN L170 areAnnotationChecker]: L266-1 has no Hoare annotation [2020-07-10 20:35:18,494 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-10 20:35:18,494 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 20:35:18,494 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-10 20:35:18,494 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-10 20:35:18,494 WARN L170 areAnnotationChecker]: L126-2 has no Hoare annotation [2020-07-10 20:35:18,494 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-10 20:35:18,494 WARN L170 areAnnotationChecker]: L367-1 has no Hoare annotation [2020-07-10 20:35:18,495 WARN L170 areAnnotationChecker]: L367-1 has no Hoare annotation [2020-07-10 20:35:18,495 WARN L170 areAnnotationChecker]: init_modelFINAL has no Hoare annotation [2020-07-10 20:35:18,495 WARN L170 areAnnotationChecker]: transmit1EXIT has no Hoare annotation [2020-07-10 20:35:18,495 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-10 20:35:18,495 WARN L170 areAnnotationChecker]: L110 has no Hoare annotation [2020-07-10 20:35:18,495 WARN L170 areAnnotationChecker]: L319-1 has no Hoare annotation [2020-07-10 20:35:18,495 WARN L170 areAnnotationChecker]: L111-1 has no Hoare annotation [2020-07-10 20:35:18,496 WARN L170 areAnnotationChecker]: L51-1 has no Hoare annotation [2020-07-10 20:35:18,496 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-10 20:35:18,496 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-10 20:35:18,496 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-10 20:35:18,496 WARN L170 areAnnotationChecker]: L147 has no Hoare annotation [2020-07-10 20:35:18,496 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-10 20:35:18,496 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-10 20:35:18,496 WARN L170 areAnnotationChecker]: L299-1 has no Hoare annotation [2020-07-10 20:35:18,496 WARN L170 areAnnotationChecker]: L299-1 has no Hoare annotation [2020-07-10 20:35:18,496 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-10 20:35:18,497 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-10 20:35:18,497 WARN L170 areAnnotationChecker]: L480 has no Hoare annotation [2020-07-10 20:35:18,497 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-10 20:35:18,497 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-10 20:35:18,497 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-10 20:35:18,497 WARN L170 areAnnotationChecker]: L34 has no Hoare annotation [2020-07-10 20:35:18,497 WARN L170 areAnnotationChecker]: L34 has no Hoare annotation [2020-07-10 20:35:18,497 WARN L170 areAnnotationChecker]: L17 has no Hoare annotation [2020-07-10 20:35:18,497 WARN L170 areAnnotationChecker]: L452-1 has no Hoare annotation [2020-07-10 20:35:18,497 WARN L170 areAnnotationChecker]: L452-1 has no Hoare annotation [2020-07-10 20:35:18,498 WARN L170 areAnnotationChecker]: evalEXIT has no Hoare annotation [2020-07-10 20:35:18,498 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-10 20:35:18,498 WARN L170 areAnnotationChecker]: L402-1 has no Hoare annotation [2020-07-10 20:35:18,498 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-10 20:35:18,498 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-10 20:35:18,498 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-10 20:35:18,498 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-10 20:35:18,498 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-10 20:35:18,498 WARN L170 areAnnotationChecker]: L271-1 has no Hoare annotation [2020-07-10 20:35:18,498 WARN L170 areAnnotationChecker]: L271-1 has no Hoare annotation [2020-07-10 20:35:18,499 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-10 20:35:18,499 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2020-07-10 20:35:18,499 WARN L170 areAnnotationChecker]: L137 has no Hoare annotation [2020-07-10 20:35:18,499 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-10 20:35:18,499 WARN L170 areAnnotationChecker]: L372-1 has no Hoare annotation [2020-07-10 20:35:18,499 WARN L170 areAnnotationChecker]: L372-1 has no Hoare annotation [2020-07-10 20:35:18,499 WARN L170 areAnnotationChecker]: init_modelEXIT has no Hoare annotation [2020-07-10 20:35:18,499 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-10 20:35:18,499 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-10 20:35:18,499 WARN L170 areAnnotationChecker]: L319-2 has no Hoare annotation [2020-07-10 20:35:18,499 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-10 20:35:18,500 WARN L170 areAnnotationChecker]: exists_runnable_threadFINAL has no Hoare annotation [2020-07-10 20:35:18,500 WARN L170 areAnnotationChecker]: is_transmit1_triggeredFINAL has no Hoare annotation [2020-07-10 20:35:18,500 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2020-07-10 20:35:18,500 WARN L170 areAnnotationChecker]: L304-1 has no Hoare annotation [2020-07-10 20:35:18,500 WARN L170 areAnnotationChecker]: L177-1 has no Hoare annotation [2020-07-10 20:35:18,500 WARN L170 areAnnotationChecker]: L483 has no Hoare annotation [2020-07-10 20:35:18,500 WARN L170 areAnnotationChecker]: L79 has no Hoare annotation [2020-07-10 20:35:18,500 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-10 20:35:18,500 WARN L170 areAnnotationChecker]: L37 has no Hoare annotation [2020-07-10 20:35:18,500 WARN L170 areAnnotationChecker]: L37 has no Hoare annotation [2020-07-10 20:35:18,500 WARN L170 areAnnotationChecker]: L18 has no Hoare annotation [2020-07-10 20:35:18,501 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-10 20:35:18,501 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-10 20:35:18,501 WARN L170 areAnnotationChecker]: L434-1 has no Hoare annotation [2020-07-10 20:35:18,501 WARN L170 areAnnotationChecker]: L215-1 has no Hoare annotation [2020-07-10 20:35:18,501 WARN L170 areAnnotationChecker]: L402-2 has no Hoare annotation [2020-07-10 20:35:18,501 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-10 20:35:18,501 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-10 20:35:18,501 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-10 20:35:18,501 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-10 20:35:18,501 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-10 20:35:18,502 WARN L170 areAnnotationChecker]: L276-1 has no Hoare annotation [2020-07-10 20:35:18,502 WARN L170 areAnnotationChecker]: L423 has no Hoare annotation [2020-07-10 20:35:18,502 WARN L170 areAnnotationChecker]: L423 has no Hoare annotation [2020-07-10 20:35:18,502 WARN L170 areAnnotationChecker]: is_master_triggeredFINAL has no Hoare annotation [2020-07-10 20:35:18,502 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-10 20:35:18,502 WARN L170 areAnnotationChecker]: L377-1 has no Hoare annotation [2020-07-10 20:35:18,502 WARN L170 areAnnotationChecker]: L319-3 has no Hoare annotation [2020-07-10 20:35:18,502 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 20:35:18,502 WARN L170 areAnnotationChecker]: exists_runnable_threadEXIT has no Hoare annotation [2020-07-10 20:35:18,503 WARN L170 areAnnotationChecker]: exists_runnable_threadEXIT has no Hoare annotation [2020-07-10 20:35:18,503 WARN L170 areAnnotationChecker]: exists_runnable_threadEXIT has no Hoare annotation [2020-07-10 20:35:18,503 WARN L170 areAnnotationChecker]: is_transmit1_triggeredEXIT has no Hoare annotation [2020-07-10 20:35:18,503 WARN L170 areAnnotationChecker]: reset_delta_eventsEXIT has no Hoare annotation [2020-07-10 20:35:18,503 WARN L170 areAnnotationChecker]: reset_delta_eventsEXIT has no Hoare annotation [2020-07-10 20:35:18,503 WARN L170 areAnnotationChecker]: init_threadsEXIT has no Hoare annotation [2020-07-10 20:35:18,503 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 20:35:18,503 WARN L170 areAnnotationChecker]: masterEXIT has no Hoare annotation [2020-07-10 20:35:18,503 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2020-07-10 20:35:18,503 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-10 20:35:18,504 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-10 20:35:18,504 WARN L170 areAnnotationChecker]: L19 has no Hoare annotation [2020-07-10 20:35:18,504 WARN L170 areAnnotationChecker]: L449-1 has no Hoare annotation [2020-07-10 20:35:18,504 WARN L170 areAnnotationChecker]: L449-1 has no Hoare annotation [2020-07-10 20:35:18,504 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2020-07-10 20:35:18,504 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2020-07-10 20:35:18,504 WARN L170 areAnnotationChecker]: L215-2 has no Hoare annotation [2020-07-10 20:35:18,504 WARN L170 areAnnotationChecker]: L402-3 has no Hoare annotation [2020-07-10 20:35:18,504 WARN L170 areAnnotationChecker]: L426 has no Hoare annotation [2020-07-10 20:35:18,504 WARN L170 areAnnotationChecker]: L426 has no Hoare annotation [2020-07-10 20:35:18,504 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-10 20:35:18,505 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-10 20:35:18,505 WARN L170 areAnnotationChecker]: fire_delta_eventsEXIT has no Hoare annotation [2020-07-10 20:35:18,505 WARN L170 areAnnotationChecker]: fire_delta_eventsEXIT has no Hoare annotation [2020-07-10 20:35:18,505 WARN L170 areAnnotationChecker]: is_master_triggeredEXIT has no Hoare annotation [2020-07-10 20:35:18,505 WARN L170 areAnnotationChecker]: reset_time_eventsEXIT has no Hoare annotation [2020-07-10 20:35:18,505 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-10 20:35:18,505 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-10 20:35:18,505 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2020-07-10 20:35:18,505 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 20:35:18,505 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-10 20:35:18,506 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-10 20:35:18,506 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-10 20:35:18,506 WARN L170 areAnnotationChecker]: L444 has no Hoare annotation [2020-07-10 20:35:18,506 WARN L170 areAnnotationChecker]: L444 has no Hoare annotation [2020-07-10 20:35:18,506 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 20:35:18,506 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-10 20:35:18,506 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-10 20:35:18,506 WARN L170 areAnnotationChecker]: L48-1 has no Hoare annotation [2020-07-10 20:35:18,506 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-10 20:35:18,506 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-10 20:35:18,506 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2020-07-10 20:35:18,507 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2020-07-10 20:35:18,507 WARN L170 areAnnotationChecker]: L20 has no Hoare annotation [2020-07-10 20:35:18,507 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-10 20:35:18,507 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-10 20:35:18,507 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-10 20:35:18,507 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-10 20:35:18,507 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-10 20:35:18,507 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-10 20:35:18,507 WARN L170 areAnnotationChecker]: L321-2 has no Hoare annotation [2020-07-10 20:35:18,507 WARN L170 areAnnotationChecker]: L321-2 has no Hoare annotation [2020-07-10 20:35:18,508 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-10 20:35:18,508 WARN L170 areAnnotationChecker]: L327-1 has no Hoare annotation [2020-07-10 20:35:18,508 WARN L170 areAnnotationChecker]: L468 has no Hoare annotation [2020-07-10 20:35:18,508 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-10 20:35:18,508 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-10 20:35:18,509 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 20:35:18,509 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 20:35:18,509 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 20:35:18,509 WARN L170 areAnnotationChecker]: L64-1 has no Hoare annotation [2020-07-10 20:35:18,509 WARN L170 areAnnotationChecker]: L64-1 has no Hoare annotation [2020-07-10 20:35:18,509 WARN L170 areAnnotationChecker]: L21 has no Hoare annotation [2020-07-10 20:35:18,509 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-10 20:35:18,509 WARN L170 areAnnotationChecker]: L217-1 has no Hoare annotation [2020-07-10 20:35:18,511 WARN L170 areAnnotationChecker]: L217-1 has no Hoare annotation [2020-07-10 20:35:18,511 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2020-07-10 20:35:18,511 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-10 20:35:18,511 WARN L170 areAnnotationChecker]: L447-2 has no Hoare annotation [2020-07-10 20:35:18,511 WARN L170 areAnnotationChecker]: L327-2 has no Hoare annotation [2020-07-10 20:35:18,511 WARN L170 areAnnotationChecker]: start_simulationEXIT has no Hoare annotation [2020-07-10 20:35:18,511 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-10 20:35:18,511 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-10 20:35:18,511 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 20:35:18,512 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-10 20:35:18,512 WARN L170 areAnnotationChecker]: L71 has no Hoare annotation [2020-07-10 20:35:18,512 WARN L170 areAnnotationChecker]: L71 has no Hoare annotation [2020-07-10 20:35:18,512 WARN L170 areAnnotationChecker]: L22 has no Hoare annotation [2020-07-10 20:35:18,512 WARN L170 areAnnotationChecker]: L460-2 has no Hoare annotation [2020-07-10 20:35:18,512 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 20:35:18,512 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2020-07-10 20:35:18,512 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-10 20:35:18,512 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-10 20:35:18,512 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 20:35:18,512 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 20:35:18,513 WARN L170 areAnnotationChecker]: L238-1 has no Hoare annotation [2020-07-10 20:35:18,513 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-10 20:35:18,513 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-10 20:35:18,513 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 20:35:18,513 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 20:35:18,513 WARN L170 areAnnotationChecker]: L23 has no Hoare annotation [2020-07-10 20:35:18,513 WARN L170 areAnnotationChecker]: L462 has no Hoare annotation [2020-07-10 20:35:18,513 WARN L170 areAnnotationChecker]: L462 has no Hoare annotation [2020-07-10 20:35:18,513 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-10 20:35:18,513 WARN L170 areAnnotationChecker]: stop_simulationFINAL has no Hoare annotation [2020-07-10 20:35:18,513 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-10 20:35:18,514 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-10 20:35:18,514 WARN L170 areAnnotationChecker]: L329-2 has no Hoare annotation [2020-07-10 20:35:18,514 WARN L170 areAnnotationChecker]: L238-2 has no Hoare annotation [2020-07-10 20:35:18,514 WARN L170 areAnnotationChecker]: L73 has no Hoare annotation [2020-07-10 20:35:18,514 WARN L170 areAnnotationChecker]: L73 has no Hoare annotation [2020-07-10 20:35:18,514 WARN L170 areAnnotationChecker]: L27 has no Hoare annotation [2020-07-10 20:35:18,514 WARN L170 areAnnotationChecker]: L224-1 has no Hoare annotation [2020-07-10 20:35:18,514 WARN L170 areAnnotationChecker]: stop_simulationEXIT has no Hoare annotation [2020-07-10 20:35:18,514 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 20:35:18,514 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 20:35:18,515 WARN L170 areAnnotationChecker]: activate_threadsEXIT has no Hoare annotation [2020-07-10 20:35:18,515 WARN L170 areAnnotationChecker]: activate_threadsEXIT has no Hoare annotation [2020-07-10 20:35:18,515 WARN L170 areAnnotationChecker]: activate_threadsEXIT has no Hoare annotation [2020-07-10 20:35:18,515 WARN L170 areAnnotationChecker]: activate_threadsEXIT has no Hoare annotation [2020-07-10 20:35:18,515 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 20:35:18,515 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 20:35:18,515 WARN L170 areAnnotationChecker]: L29 has no Hoare annotation [2020-07-10 20:35:18,515 WARN L170 areAnnotationChecker]: L224-2 has no Hoare annotation [2020-07-10 20:35:18,515 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-10 20:35:18,515 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 20:35:18,515 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-10 20:35:18,516 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-10 20:35:18,516 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-10 20:35:18,516 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-10 20:35:18,516 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 20:35:18,516 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-10 20:35:18,516 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-10 20:35:18,516 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-10 20:35:18,516 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 20:35:18,524 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 08:35:18 BoogieIcfgContainer [2020-07-10 20:35:18,524 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 20:35:18,528 INFO L168 Benchmark]: Toolchain (without parser) took 551429.66 ms. Allocated memory was 138.4 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 101.8 MB in the beginning and 364.3 MB in the end (delta: -262.4 MB). Peak memory consumption was 887.3 MB. Max. memory is 7.1 GB. [2020-07-10 20:35:18,529 INFO L168 Benchmark]: CDTParser took 0.85 ms. Allocated memory is still 138.4 MB. Free memory was 120.6 MB in the beginning and 120.4 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2020-07-10 20:35:18,531 INFO L168 Benchmark]: CACSL2BoogieTranslator took 460.34 ms. Allocated memory was 138.4 MB in the beginning and 205.0 MB in the end (delta: 66.6 MB). Free memory was 101.6 MB in the beginning and 183.8 MB in the end (delta: -82.1 MB). Peak memory consumption was 28.5 MB. Max. memory is 7.1 GB. [2020-07-10 20:35:18,532 INFO L168 Benchmark]: Boogie Preprocessor took 71.58 ms. Allocated memory is still 205.0 MB. Free memory was 183.8 MB in the beginning and 180.8 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 7.1 GB. [2020-07-10 20:35:18,535 INFO L168 Benchmark]: RCFGBuilder took 886.56 ms. Allocated memory is still 205.0 MB. Free memory was 180.8 MB in the beginning and 111.9 MB in the end (delta: 68.9 MB). Peak memory consumption was 68.9 MB. Max. memory is 7.1 GB. [2020-07-10 20:35:18,535 INFO L168 Benchmark]: TraceAbstraction took 550005.32 ms. Allocated memory was 205.0 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 111.9 MB in the beginning and 364.3 MB in the end (delta: -252.4 MB). Peak memory consumption was 830.8 MB. Max. memory is 7.1 GB. [2020-07-10 20:35:18,539 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.85 ms. Allocated memory is still 138.4 MB. Free memory was 120.6 MB in the beginning and 120.4 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 460.34 ms. Allocated memory was 138.4 MB in the beginning and 205.0 MB in the end (delta: 66.6 MB). Free memory was 101.6 MB in the beginning and 183.8 MB in the end (delta: -82.1 MB). Peak memory consumption was 28.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 71.58 ms. Allocated memory is still 205.0 MB. Free memory was 183.8 MB in the beginning and 180.8 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 886.56 ms. Allocated memory is still 205.0 MB. Free memory was 180.8 MB in the beginning and 111.9 MB in the end (delta: 68.9 MB). Peak memory consumption was 68.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 550005.32 ms. Allocated memory was 205.0 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 111.9 MB in the beginning and 364.3 MB in the end (delta: -252.4 MB). Peak memory consumption was 830.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 10]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L14] int m_pc = 0; [L15] int t1_pc = 0; [L16] int m_st ; [L17] int t1_st ; [L18] int m_i ; [L19] int t1_i ; [L20] int M_E = 2; [L21] int T1_E = 2; [L22] int E_M = 2; [L23] int E_1 = 2; [L27] int token ; [L29] int local ; [L475] int __retres1 ; [L479] CALL init_model() [L390] m_i = 1 [L391] t1_i = 1 [L479] RET init_model() [L480] CALL start_simulation() [L416] int kernel_st ; [L417] int tmp ; [L418] int tmp___0 ; [L422] kernel_st = 0 [L423] FCALL update_channels() [L424] CALL init_threads() [L172] COND TRUE m_i == 1 [L173] m_st = 0 [L177] COND TRUE t1_i == 1 [L178] t1_st = 0 [L424] RET init_threads() [L425] CALL fire_delta_events() [L261] COND FALSE !(M_E == 0) [L266] COND FALSE !(T1_E == 0) [L271] COND FALSE !(E_M == 0) [L276] COND FALSE !(E_1 == 0) [L425] RET fire_delta_events() [L426] CALL activate_threads() [L314] int tmp ; [L315] int tmp___0 ; [L319] CALL, EXPR is_master_triggered() [L123] int __retres1 ; [L126] COND FALSE !(m_pc == 1) [L136] __retres1 = 0 [L138] return (__retres1); [L319] RET, EXPR is_master_triggered() [L319] tmp = is_master_triggered() [L321] COND FALSE !(\read(tmp)) [L327] CALL, EXPR is_transmit1_triggered() [L142] int __retres1 ; [L145] COND FALSE !(t1_pc == 1) [L155] __retres1 = 0 [L157] return (__retres1); [L327] RET, EXPR is_transmit1_triggered() [L327] tmp___0 = is_transmit1_triggered() [L329] COND FALSE !(\read(tmp___0)) [L426] RET activate_threads() [L427] CALL reset_delta_events() [L289] COND FALSE !(M_E == 1) [L294] COND FALSE !(T1_E == 1) [L299] COND FALSE !(E_M == 1) [L304] COND FALSE !(E_1 == 1) [L427] RET reset_delta_events() [L430] COND TRUE 1 [L433] kernel_st = 1 [L434] CALL eval() [L208] int tmp ; [L212] COND TRUE 1 [L215] CALL, EXPR exists_runnable_thread() [L187] int __retres1 ; [L190] COND TRUE m_st == 0 [L191] __retres1 = 1 [L203] return (__retres1); [L215] RET, EXPR exists_runnable_thread() [L215] tmp = exists_runnable_thread() [L217] COND TRUE \read(tmp) [L222] COND TRUE m_st == 0 [L223] int tmp_ndt_1; [L224] tmp_ndt_1 = __VERIFIER_nondet_int() [L225] COND FALSE !(\read(tmp_ndt_1)) [L236] COND TRUE t1_st == 0 [L237] int tmp_ndt_2; [L238] tmp_ndt_2 = __VERIFIER_nondet_int() [L239] COND TRUE \read(tmp_ndt_2) [L241] t1_st = 1 [L242] CALL transmit1() [L90] COND TRUE t1_pc == 0 [L101] COND TRUE 1 [L103] t1_pc = 1 [L104] t1_st = 2 [L242] RET transmit1() [L212] COND TRUE 1 [L215] CALL, EXPR exists_runnable_thread() [L187] int __retres1 ; [L190] COND TRUE m_st == 0 [L191] __retres1 = 1 [L203] return (__retres1); [L215] RET, EXPR exists_runnable_thread() [L215] tmp = exists_runnable_thread() [L217] COND TRUE \read(tmp) [L222] COND TRUE m_st == 0 [L223] int tmp_ndt_1; [L224] tmp_ndt_1 = __VERIFIER_nondet_int() [L225] COND TRUE \read(tmp_ndt_1) [L227] m_st = 1 [L228] CALL master() [L32] int tmp_var = __VERIFIER_nondet_int(); [L34] COND TRUE m_pc == 0 [L45] COND TRUE 1 [L48] token = __VERIFIER_nondet_int() [L49] local = token [L50] E_1 = 1 [L51] CALL immediate_notify() [L343] CALL activate_threads() [L314] int tmp ; [L315] int tmp___0 ; [L319] CALL, EXPR is_master_triggered() [L123] int __retres1 ; [L126] COND FALSE !(m_pc == 1) [L136] __retres1 = 0 [L138] return (__retres1); [L319] RET, EXPR is_master_triggered() [L319] tmp = is_master_triggered() [L321] COND FALSE !(\read(tmp)) [L327] CALL, EXPR is_transmit1_triggered() [L142] int __retres1 ; [L145] COND TRUE t1_pc == 1 [L146] COND TRUE E_1 == 1 [L147] __retres1 = 1 [L157] return (__retres1); [L327] RET, EXPR is_transmit1_triggered() [L327] tmp___0 = is_transmit1_triggered() [L329] COND TRUE \read(tmp___0) [L330] t1_st = 0 [L343] RET activate_threads() [L51] RET immediate_notify() [L52] E_1 = 2 [L53] m_pc = 1 [L54] m_st = 2 [L228] RET master() [L236] COND TRUE t1_st == 0 [L237] int tmp_ndt_2; [L238] tmp_ndt_2 = __VERIFIER_nondet_int() [L239] COND TRUE \read(tmp_ndt_2) [L241] t1_st = 1 [L242] CALL transmit1() [L90] COND FALSE !(t1_pc == 0) [L93] COND TRUE t1_pc == 1 [L109] token += 1 [L110] E_M = 1 [L111] CALL immediate_notify() [L343] CALL activate_threads() [L314] int tmp ; [L315] int tmp___0 ; [L319] CALL, EXPR is_master_triggered() [L123] int __retres1 ; [L126] COND TRUE m_pc == 1 [L127] COND TRUE E_M == 1 [L128] __retres1 = 1 [L138] return (__retres1); [L319] RET, EXPR is_master_triggered() [L319] tmp = is_master_triggered() [L321] COND TRUE \read(tmp) [L322] m_st = 0 [L327] CALL, EXPR is_transmit1_triggered() [L142] int __retres1 ; [L145] COND TRUE t1_pc == 1 [L146] COND FALSE !(E_1 == 1) [L155] __retres1 = 0 [L157] return (__retres1); [L327] RET, EXPR is_transmit1_triggered() [L327] tmp___0 = is_transmit1_triggered() [L329] COND FALSE !(\read(tmp___0)) [L343] RET activate_threads() [L111] RET immediate_notify() [L112] E_M = 2 [L101] COND TRUE 1 [L103] t1_pc = 1 [L104] t1_st = 2 [L242] RET transmit1() [L212] COND TRUE 1 [L215] CALL, EXPR exists_runnable_thread() [L187] int __retres1 ; [L190] COND TRUE m_st == 0 [L191] __retres1 = 1 [L203] return (__retres1); [L215] RET, EXPR exists_runnable_thread() [L215] tmp = exists_runnable_thread() [L217] COND TRUE \read(tmp) [L222] COND TRUE m_st == 0 [L223] int tmp_ndt_1; [L224] tmp_ndt_1 = __VERIFIER_nondet_int() [L225] COND TRUE \read(tmp_ndt_1) [L227] m_st = 1 [L228] CALL master() [L32] int tmp_var = __VERIFIER_nondet_int(); [L34] COND FALSE !(m_pc == 0) [L37] COND TRUE m_pc == 1 [L59] COND FALSE !(token != local + 1) [L64] COND TRUE tmp_var <= 5 [L65] COND TRUE tmp_var >= 5 [L70] COND TRUE tmp_var <= 5 [L71] COND TRUE tmp_var >= 5 [L72] COND TRUE tmp_var == 5 [L73] CALL error() [L10] __VERIFIER_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 21 procedures, 227 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 549.8s, OverallIterations: 11, TraceHistogramMax: 3, AutomataDifference: 307.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2971 SDtfs, 12425 SDslu, 1082 SDs, 0 SdLazy, 15648 SolverSat, 4191 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 32.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 772 GetRequests, 499 SyntacticMatches, 1 SemanticMatches, 272 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1960 ImplicationChecksByTransitivity, 7.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4416occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 163.0s AutomataMinimizationTime, 10 MinimizatonAttempts, 5909 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...