./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/combinations/Problem05_label41+token_ring.08.cil-1.c --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/combinations/Problem05_label41+token_ring.08.cil-1.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b5a8b3103e2d9faed499388786efbacaa303edd9c4d157d09b07735fe300c357 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 19:14:27,658 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 19:14:27,660 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 19:14:27,693 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 19:14:27,693 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 19:14:27,696 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 19:14:27,697 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 19:14:27,699 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 19:14:27,700 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 19:14:27,703 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 19:14:27,704 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 19:14:27,705 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 19:14:27,705 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 19:14:27,707 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 19:14:27,708 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 19:14:27,710 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 19:14:27,711 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 19:14:27,711 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 19:14:27,713 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 19:14:27,717 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 19:14:27,718 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 19:14:27,719 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 19:14:27,720 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 19:14:27,720 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 19:14:27,725 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 19:14:27,725 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 19:14:27,726 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 19:14:27,727 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 19:14:27,727 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 19:14:27,727 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 19:14:27,728 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 19:14:27,728 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 19:14:27,729 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 19:14:27,730 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 19:14:27,731 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 19:14:27,731 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 19:14:27,731 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 19:14:27,732 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 19:14:27,732 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 19:14:27,732 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 19:14:27,733 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 19:14:27,734 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 19:14:27,757 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 19:14:27,757 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 19:14:27,757 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 19:14:27,757 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 19:14:27,758 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 19:14:27,758 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 19:14:27,759 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 19:14:27,759 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 19:14:27,759 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 19:14:27,759 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 19:14:27,760 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 19:14:27,760 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 19:14:27,760 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 19:14:27,760 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 19:14:27,760 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 19:14:27,761 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 19:14:27,761 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 19:14:27,761 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 19:14:27,761 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 19:14:27,761 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 19:14:27,761 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 19:14:27,761 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 19:14:27,762 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 19:14:27,762 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 19:14:27,762 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 19:14:27,762 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 19:14:27,762 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 19:14:27,763 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 19:14:27,764 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 19:14:27,764 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 19:14:27,764 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 19:14:27,764 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 19:14:27,764 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 19:14:27,764 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b5a8b3103e2d9faed499388786efbacaa303edd9c4d157d09b07735fe300c357 [2022-02-20 19:14:27,960 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 19:14:27,972 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 19:14:27,974 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 19:14:27,977 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 19:14:27,979 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 19:14:27,980 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/combinations/Problem05_label41+token_ring.08.cil-1.c [2022-02-20 19:14:28,052 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e77452571/5beae720d1c7420d958920df5e112904/FLAG1a56efc9b [2022-02-20 19:14:28,758 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 19:14:28,758 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/combinations/Problem05_label41+token_ring.08.cil-1.c [2022-02-20 19:14:28,830 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e77452571/5beae720d1c7420d958920df5e112904/FLAG1a56efc9b [2022-02-20 19:14:29,015 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e77452571/5beae720d1c7420d958920df5e112904 [2022-02-20 19:14:29,017 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 19:14:29,018 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 19:14:29,020 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 19:14:29,020 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 19:14:29,022 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 19:14:29,023 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 07:14:29" (1/1) ... [2022-02-20 19:14:29,023 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@109bad5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:14:29, skipping insertion in model container [2022-02-20 19:14:29,023 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 07:14:29" (1/1) ... [2022-02-20 19:14:29,027 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 19:14:29,159 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 19:14:30,496 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/combinations/Problem05_label41+token_ring.08.cil-1.c[376251,376264] [2022-02-20 19:14:30,524 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/combinations/Problem05_label41+token_ring.08.cil-1.c[383339,383352] [2022-02-20 19:14:30,678 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 19:14:30,685 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 19:14:31,352 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/combinations/Problem05_label41+token_ring.08.cil-1.c[376251,376264] [2022-02-20 19:14:31,359 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/combinations/Problem05_label41+token_ring.08.cil-1.c[383339,383352] [2022-02-20 19:14:31,390 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 19:14:31,426 INFO L208 MainTranslator]: Completed translation [2022-02-20 19:14:31,427 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:14:31 WrapperNode [2022-02-20 19:14:31,427 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 19:14:31,428 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 19:14:31,428 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 19:14:31,428 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 19:14:31,433 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:14:31" (1/1) ... [2022-02-20 19:14:31,493 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:14:31" (1/1) ... [2022-02-20 19:14:32,020 INFO L137 Inliner]: procedures = 60, calls = 65, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 12967 [2022-02-20 19:14:32,021 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 19:14:32,021 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 19:14:32,021 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 19:14:32,022 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 19:14:32,027 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:14:31" (1/1) ... [2022-02-20 19:14:32,028 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:14:31" (1/1) ... [2022-02-20 19:14:32,057 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:14:31" (1/1) ... [2022-02-20 19:14:32,057 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:14:31" (1/1) ... [2022-02-20 19:14:32,180 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:14:31" (1/1) ... [2022-02-20 19:14:32,212 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:14:31" (1/1) ... [2022-02-20 19:14:32,232 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:14:31" (1/1) ... [2022-02-20 19:14:32,361 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 19:14:32,362 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 19:14:32,362 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 19:14:32,362 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 19:14:32,363 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:14:31" (1/1) ... [2022-02-20 19:14:32,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 19:14:32,397 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 19:14:32,411 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-20 19:14:32,445 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-20 19:14:32,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 19:14:32,541 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2022-02-20 19:14:32,541 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2022-02-20 19:14:32,541 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2022-02-20 19:14:32,542 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2022-02-20 19:14:32,542 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2022-02-20 19:14:32,542 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2022-02-20 19:14:32,542 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2022-02-20 19:14:32,542 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2022-02-20 19:14:32,542 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2022-02-20 19:14:32,542 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2022-02-20 19:14:32,542 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2022-02-20 19:14:32,542 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2022-02-20 19:14:32,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 19:14:32,543 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 19:14:32,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 19:14:32,622 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 19:14:32,623 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 19:14:37,068 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 19:14:37,084 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 19:14:37,084 INFO L299 CfgBuilder]: Removed 12 assume(true) statements. [2022-02-20 19:14:37,086 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 07:14:37 BoogieIcfgContainer [2022-02-20 19:14:37,087 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 19:14:37,088 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 19:14:37,088 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 19:14:37,090 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 19:14:37,090 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 07:14:29" (1/3) ... [2022-02-20 19:14:37,091 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3936cb22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 07:14:37, skipping insertion in model container [2022-02-20 19:14:37,091 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:14:31" (2/3) ... [2022-02-20 19:14:37,091 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3936cb22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 07:14:37, skipping insertion in model container [2022-02-20 19:14:37,091 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 07:14:37" (3/3) ... [2022-02-20 19:14:37,092 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem05_label41+token_ring.08.cil-1.c [2022-02-20 19:14:37,095 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 19:14:37,095 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-02-20 19:14:37,130 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 19:14:37,134 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-20 19:14:37,134 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-02-20 19:14:37,172 INFO L276 IsEmpty]: Start isEmpty. Operand has 2465 states, 2434 states have (on average 1.8483976992604765) internal successors, (4499), 2437 states have internal predecessors, (4499), 22 states have call successors, (22), 6 states have call predecessors, (22), 6 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-02-20 19:14:37,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-02-20 19:14:37,180 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:14:37,181 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 19:14:37,181 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 19:14:37,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:14:37,185 INFO L85 PathProgramCache]: Analyzing trace with hash 1316356206, now seen corresponding path program 1 times [2022-02-20 19:14:37,191 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:14:37,191 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1771813546] [2022-02-20 19:14:37,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:14:37,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:14:37,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:14:37,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-02-20 19:14:37,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:14:37,339 INFO L290 TraceCheckUtils]: 0: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:14:37,340 INFO L284 TraceCheckUtils]: 1: Hoare quadruple {2468#true} {2470#(= ~t1_i~0 1)} #11252#return; {2470#(= ~t1_i~0 1)} is VALID [2022-02-20 19:14:37,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-02-20 19:14:37,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:14:37,381 INFO L290 TraceCheckUtils]: 0: Hoare triple {2574#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume 0 == ~M_E~0;~M_E~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,382 INFO L290 TraceCheckUtils]: 1: Hoare triple {2468#true} assume 0 == ~T1_E~0;~T1_E~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,382 INFO L290 TraceCheckUtils]: 2: Hoare triple {2468#true} assume 0 == ~T2_E~0;~T2_E~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,382 INFO L290 TraceCheckUtils]: 3: Hoare triple {2468#true} assume 0 == ~T3_E~0;~T3_E~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,382 INFO L290 TraceCheckUtils]: 4: Hoare triple {2468#true} assume !(0 == ~T4_E~0); {2468#true} is VALID [2022-02-20 19:14:37,383 INFO L290 TraceCheckUtils]: 5: Hoare triple {2468#true} assume 0 == ~T5_E~0;~T5_E~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,383 INFO L290 TraceCheckUtils]: 6: Hoare triple {2468#true} assume 0 == ~T6_E~0;~T6_E~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,383 INFO L290 TraceCheckUtils]: 7: Hoare triple {2468#true} assume 0 == ~T7_E~0;~T7_E~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,383 INFO L290 TraceCheckUtils]: 8: Hoare triple {2468#true} assume 0 == ~T8_E~0;~T8_E~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,383 INFO L290 TraceCheckUtils]: 9: Hoare triple {2468#true} assume 0 == ~E_M~0;~E_M~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,383 INFO L290 TraceCheckUtils]: 10: Hoare triple {2468#true} assume 0 == ~E_1~0;~E_1~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,384 INFO L290 TraceCheckUtils]: 11: Hoare triple {2468#true} assume 0 == ~E_2~0;~E_2~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,384 INFO L290 TraceCheckUtils]: 12: Hoare triple {2468#true} assume !(0 == ~E_3~0); {2468#true} is VALID [2022-02-20 19:14:37,384 INFO L290 TraceCheckUtils]: 13: Hoare triple {2468#true} assume 0 == ~E_4~0;~E_4~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,384 INFO L290 TraceCheckUtils]: 14: Hoare triple {2468#true} assume 0 == ~E_5~0;~E_5~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,384 INFO L290 TraceCheckUtils]: 15: Hoare triple {2468#true} assume 0 == ~E_6~0;~E_6~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,385 INFO L290 TraceCheckUtils]: 16: Hoare triple {2468#true} assume 0 == ~E_7~0;~E_7~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,385 INFO L290 TraceCheckUtils]: 17: Hoare triple {2468#true} assume 0 == ~E_8~0;~E_8~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,385 INFO L290 TraceCheckUtils]: 18: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:14:37,385 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {2468#true} {2469#false} #11254#return; {2469#false} is VALID [2022-02-20 19:14:37,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-02-20 19:14:37,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:14:37,429 INFO L290 TraceCheckUtils]: 0: Hoare triple {2575#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} havoc ~tmp~1#1;havoc ~tmp___0~0#1;havoc ~tmp___1~0#1;havoc ~tmp___2~0#1;havoc ~tmp___3~0#1;havoc ~tmp___4~0#1;havoc ~tmp___5~0#1;havoc ~tmp___6~0#1;havoc ~tmp___7~0#1;assume { :begin_inline_is_master_triggered } true;havoc is_master_triggered_#res#1;havoc is_master_triggered_~__retres1~0#1;havoc is_master_triggered_~__retres1~0#1; {2468#true} is VALID [2022-02-20 19:14:37,429 INFO L290 TraceCheckUtils]: 1: Hoare triple {2468#true} assume 1 == ~m_pc~0; {2468#true} is VALID [2022-02-20 19:14:37,429 INFO L290 TraceCheckUtils]: 2: Hoare triple {2468#true} assume 1 == ~E_M~0;is_master_triggered_~__retres1~0#1 := 1; {2468#true} is VALID [2022-02-20 19:14:37,430 INFO L290 TraceCheckUtils]: 3: Hoare triple {2468#true} is_master_triggered_#res#1 := is_master_triggered_~__retres1~0#1; {2468#true} is VALID [2022-02-20 19:14:37,430 INFO L290 TraceCheckUtils]: 4: Hoare triple {2468#true} #t~ret38#1 := is_master_triggered_#res#1;assume { :end_inline_is_master_triggered } true;assume -2147483648 <= #t~ret38#1 && #t~ret38#1 <= 2147483647;~tmp~1#1 := #t~ret38#1;havoc #t~ret38#1; {2468#true} is VALID [2022-02-20 19:14:37,430 INFO L290 TraceCheckUtils]: 5: Hoare triple {2468#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {2468#true} is VALID [2022-02-20 19:14:37,430 INFO L290 TraceCheckUtils]: 6: Hoare triple {2468#true} assume { :begin_inline_is_transmit1_triggered } true;havoc is_transmit1_triggered_#res#1;havoc is_transmit1_triggered_~__retres1~1#1;havoc is_transmit1_triggered_~__retres1~1#1; {2468#true} is VALID [2022-02-20 19:14:37,430 INFO L290 TraceCheckUtils]: 7: Hoare triple {2468#true} assume !(1 == ~t1_pc~0); {2468#true} is VALID [2022-02-20 19:14:37,431 INFO L290 TraceCheckUtils]: 8: Hoare triple {2468#true} is_transmit1_triggered_~__retres1~1#1 := 0; {2468#true} is VALID [2022-02-20 19:14:37,431 INFO L290 TraceCheckUtils]: 9: Hoare triple {2468#true} is_transmit1_triggered_#res#1 := is_transmit1_triggered_~__retres1~1#1; {2468#true} is VALID [2022-02-20 19:14:37,431 INFO L290 TraceCheckUtils]: 10: Hoare triple {2468#true} #t~ret39#1 := is_transmit1_triggered_#res#1;assume { :end_inline_is_transmit1_triggered } true;assume -2147483648 <= #t~ret39#1 && #t~ret39#1 <= 2147483647;~tmp___0~0#1 := #t~ret39#1;havoc #t~ret39#1; {2468#true} is VALID [2022-02-20 19:14:37,431 INFO L290 TraceCheckUtils]: 11: Hoare triple {2468#true} assume 0 != ~tmp___0~0#1;~t1_st~0 := 0; {2468#true} is VALID [2022-02-20 19:14:37,431 INFO L290 TraceCheckUtils]: 12: Hoare triple {2468#true} assume { :begin_inline_is_transmit2_triggered } true;havoc is_transmit2_triggered_#res#1;havoc is_transmit2_triggered_~__retres1~2#1;havoc is_transmit2_triggered_~__retres1~2#1; {2468#true} is VALID [2022-02-20 19:14:37,432 INFO L290 TraceCheckUtils]: 13: Hoare triple {2468#true} assume 1 == ~t2_pc~0; {2468#true} is VALID [2022-02-20 19:14:37,432 INFO L290 TraceCheckUtils]: 14: Hoare triple {2468#true} assume 1 == ~E_2~0;is_transmit2_triggered_~__retres1~2#1 := 1; {2468#true} is VALID [2022-02-20 19:14:37,432 INFO L290 TraceCheckUtils]: 15: Hoare triple {2468#true} is_transmit2_triggered_#res#1 := is_transmit2_triggered_~__retres1~2#1; {2468#true} is VALID [2022-02-20 19:14:37,432 INFO L290 TraceCheckUtils]: 16: Hoare triple {2468#true} #t~ret40#1 := is_transmit2_triggered_#res#1;assume { :end_inline_is_transmit2_triggered } true;assume -2147483648 <= #t~ret40#1 && #t~ret40#1 <= 2147483647;~tmp___1~0#1 := #t~ret40#1;havoc #t~ret40#1; {2468#true} is VALID [2022-02-20 19:14:37,432 INFO L290 TraceCheckUtils]: 17: Hoare triple {2468#true} assume 0 != ~tmp___1~0#1;~t2_st~0 := 0; {2468#true} is VALID [2022-02-20 19:14:37,433 INFO L290 TraceCheckUtils]: 18: Hoare triple {2468#true} assume { :begin_inline_is_transmit3_triggered } true;havoc is_transmit3_triggered_#res#1;havoc is_transmit3_triggered_~__retres1~3#1;havoc is_transmit3_triggered_~__retres1~3#1; {2468#true} is VALID [2022-02-20 19:14:37,433 INFO L290 TraceCheckUtils]: 19: Hoare triple {2468#true} assume 1 == ~t3_pc~0; {2468#true} is VALID [2022-02-20 19:14:37,433 INFO L290 TraceCheckUtils]: 20: Hoare triple {2468#true} assume 1 == ~E_3~0;is_transmit3_triggered_~__retres1~3#1 := 1; {2468#true} is VALID [2022-02-20 19:14:37,433 INFO L290 TraceCheckUtils]: 21: Hoare triple {2468#true} is_transmit3_triggered_#res#1 := is_transmit3_triggered_~__retres1~3#1; {2468#true} is VALID [2022-02-20 19:14:37,433 INFO L290 TraceCheckUtils]: 22: Hoare triple {2468#true} #t~ret41#1 := is_transmit3_triggered_#res#1;assume { :end_inline_is_transmit3_triggered } true;assume -2147483648 <= #t~ret41#1 && #t~ret41#1 <= 2147483647;~tmp___2~0#1 := #t~ret41#1;havoc #t~ret41#1; {2468#true} is VALID [2022-02-20 19:14:37,434 INFO L290 TraceCheckUtils]: 23: Hoare triple {2468#true} assume 0 != ~tmp___2~0#1;~t3_st~0 := 0; {2468#true} is VALID [2022-02-20 19:14:37,434 INFO L290 TraceCheckUtils]: 24: Hoare triple {2468#true} assume { :begin_inline_is_transmit4_triggered } true;havoc is_transmit4_triggered_#res#1;havoc is_transmit4_triggered_~__retres1~4#1;havoc is_transmit4_triggered_~__retres1~4#1; {2468#true} is VALID [2022-02-20 19:14:37,434 INFO L290 TraceCheckUtils]: 25: Hoare triple {2468#true} assume !(1 == ~t4_pc~0); {2468#true} is VALID [2022-02-20 19:14:37,434 INFO L290 TraceCheckUtils]: 26: Hoare triple {2468#true} is_transmit4_triggered_~__retres1~4#1 := 0; {2468#true} is VALID [2022-02-20 19:14:37,434 INFO L290 TraceCheckUtils]: 27: Hoare triple {2468#true} is_transmit4_triggered_#res#1 := is_transmit4_triggered_~__retres1~4#1; {2468#true} is VALID [2022-02-20 19:14:37,435 INFO L290 TraceCheckUtils]: 28: Hoare triple {2468#true} #t~ret42#1 := is_transmit4_triggered_#res#1;assume { :end_inline_is_transmit4_triggered } true;assume -2147483648 <= #t~ret42#1 && #t~ret42#1 <= 2147483647;~tmp___3~0#1 := #t~ret42#1;havoc #t~ret42#1; {2468#true} is VALID [2022-02-20 19:14:37,435 INFO L290 TraceCheckUtils]: 29: Hoare triple {2468#true} assume !(0 != ~tmp___3~0#1); {2468#true} is VALID [2022-02-20 19:14:37,435 INFO L290 TraceCheckUtils]: 30: Hoare triple {2468#true} assume { :begin_inline_is_transmit5_triggered } true;havoc is_transmit5_triggered_#res#1;havoc is_transmit5_triggered_~__retres1~5#1;havoc is_transmit5_triggered_~__retres1~5#1; {2468#true} is VALID [2022-02-20 19:14:37,435 INFO L290 TraceCheckUtils]: 31: Hoare triple {2468#true} assume 1 == ~t5_pc~0; {2468#true} is VALID [2022-02-20 19:14:37,435 INFO L290 TraceCheckUtils]: 32: Hoare triple {2468#true} assume 1 == ~E_5~0;is_transmit5_triggered_~__retres1~5#1 := 1; {2468#true} is VALID [2022-02-20 19:14:37,436 INFO L290 TraceCheckUtils]: 33: Hoare triple {2468#true} is_transmit5_triggered_#res#1 := is_transmit5_triggered_~__retres1~5#1; {2468#true} is VALID [2022-02-20 19:14:37,436 INFO L290 TraceCheckUtils]: 34: Hoare triple {2468#true} #t~ret43#1 := is_transmit5_triggered_#res#1;assume { :end_inline_is_transmit5_triggered } true;assume -2147483648 <= #t~ret43#1 && #t~ret43#1 <= 2147483647;~tmp___4~0#1 := #t~ret43#1;havoc #t~ret43#1; {2468#true} is VALID [2022-02-20 19:14:37,436 INFO L290 TraceCheckUtils]: 35: Hoare triple {2468#true} assume 0 != ~tmp___4~0#1;~t5_st~0 := 0; {2468#true} is VALID [2022-02-20 19:14:37,436 INFO L290 TraceCheckUtils]: 36: Hoare triple {2468#true} assume { :begin_inline_is_transmit6_triggered } true;havoc is_transmit6_triggered_#res#1;havoc is_transmit6_triggered_~__retres1~6#1;havoc is_transmit6_triggered_~__retres1~6#1; {2468#true} is VALID [2022-02-20 19:14:37,436 INFO L290 TraceCheckUtils]: 37: Hoare triple {2468#true} assume !(1 == ~t6_pc~0); {2468#true} is VALID [2022-02-20 19:14:37,436 INFO L290 TraceCheckUtils]: 38: Hoare triple {2468#true} is_transmit6_triggered_~__retres1~6#1 := 0; {2468#true} is VALID [2022-02-20 19:14:37,437 INFO L290 TraceCheckUtils]: 39: Hoare triple {2468#true} is_transmit6_triggered_#res#1 := is_transmit6_triggered_~__retres1~6#1; {2468#true} is VALID [2022-02-20 19:14:37,437 INFO L290 TraceCheckUtils]: 40: Hoare triple {2468#true} #t~ret44#1 := is_transmit6_triggered_#res#1;assume { :end_inline_is_transmit6_triggered } true;assume -2147483648 <= #t~ret44#1 && #t~ret44#1 <= 2147483647;~tmp___5~0#1 := #t~ret44#1;havoc #t~ret44#1; {2468#true} is VALID [2022-02-20 19:14:37,437 INFO L290 TraceCheckUtils]: 41: Hoare triple {2468#true} assume 0 != ~tmp___5~0#1;~t6_st~0 := 0; {2468#true} is VALID [2022-02-20 19:14:37,437 INFO L290 TraceCheckUtils]: 42: Hoare triple {2468#true} assume { :begin_inline_is_transmit7_triggered } true;havoc is_transmit7_triggered_#res#1;havoc is_transmit7_triggered_~__retres1~7#1;havoc is_transmit7_triggered_~__retres1~7#1; {2468#true} is VALID [2022-02-20 19:14:37,437 INFO L290 TraceCheckUtils]: 43: Hoare triple {2468#true} assume 1 == ~t7_pc~0; {2468#true} is VALID [2022-02-20 19:14:37,438 INFO L290 TraceCheckUtils]: 44: Hoare triple {2468#true} assume 1 == ~E_7~0;is_transmit7_triggered_~__retres1~7#1 := 1; {2468#true} is VALID [2022-02-20 19:14:37,438 INFO L290 TraceCheckUtils]: 45: Hoare triple {2468#true} is_transmit7_triggered_#res#1 := is_transmit7_triggered_~__retres1~7#1; {2468#true} is VALID [2022-02-20 19:14:37,438 INFO L290 TraceCheckUtils]: 46: Hoare triple {2468#true} #t~ret45#1 := is_transmit7_triggered_#res#1;assume { :end_inline_is_transmit7_triggered } true;assume -2147483648 <= #t~ret45#1 && #t~ret45#1 <= 2147483647;~tmp___6~0#1 := #t~ret45#1;havoc #t~ret45#1; {2468#true} is VALID [2022-02-20 19:14:37,438 INFO L290 TraceCheckUtils]: 47: Hoare triple {2468#true} assume 0 != ~tmp___6~0#1;~t7_st~0 := 0; {2468#true} is VALID [2022-02-20 19:14:37,438 INFO L290 TraceCheckUtils]: 48: Hoare triple {2468#true} assume { :begin_inline_is_transmit8_triggered } true;havoc is_transmit8_triggered_#res#1;havoc is_transmit8_triggered_~__retres1~8#1;havoc is_transmit8_triggered_~__retres1~8#1; {2468#true} is VALID [2022-02-20 19:14:37,439 INFO L290 TraceCheckUtils]: 49: Hoare triple {2468#true} assume !(1 == ~t8_pc~0); {2468#true} is VALID [2022-02-20 19:14:37,439 INFO L290 TraceCheckUtils]: 50: Hoare triple {2468#true} is_transmit8_triggered_~__retres1~8#1 := 0; {2468#true} is VALID [2022-02-20 19:14:37,439 INFO L290 TraceCheckUtils]: 51: Hoare triple {2468#true} is_transmit8_triggered_#res#1 := is_transmit8_triggered_~__retres1~8#1; {2468#true} is VALID [2022-02-20 19:14:37,439 INFO L290 TraceCheckUtils]: 52: Hoare triple {2468#true} #t~ret46#1 := is_transmit8_triggered_#res#1;assume { :end_inline_is_transmit8_triggered } true;assume -2147483648 <= #t~ret46#1 && #t~ret46#1 <= 2147483647;~tmp___7~0#1 := #t~ret46#1;havoc #t~ret46#1; {2468#true} is VALID [2022-02-20 19:14:37,439 INFO L290 TraceCheckUtils]: 53: Hoare triple {2468#true} assume 0 != ~tmp___7~0#1;~t8_st~0 := 0; {2468#true} is VALID [2022-02-20 19:14:37,440 INFO L290 TraceCheckUtils]: 54: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:14:37,440 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {2468#true} {2469#false} #11256#return; {2469#false} is VALID [2022-02-20 19:14:37,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-02-20 19:14:37,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:14:37,454 INFO L290 TraceCheckUtils]: 0: Hoare triple {2574#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume 1 == ~M_E~0;~M_E~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,454 INFO L290 TraceCheckUtils]: 1: Hoare triple {2468#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,454 INFO L290 TraceCheckUtils]: 2: Hoare triple {2468#true} assume !(1 == ~T2_E~0); {2468#true} is VALID [2022-02-20 19:14:37,454 INFO L290 TraceCheckUtils]: 3: Hoare triple {2468#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,455 INFO L290 TraceCheckUtils]: 4: Hoare triple {2468#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,455 INFO L290 TraceCheckUtils]: 5: Hoare triple {2468#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,455 INFO L290 TraceCheckUtils]: 6: Hoare triple {2468#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,455 INFO L290 TraceCheckUtils]: 7: Hoare triple {2468#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,455 INFO L290 TraceCheckUtils]: 8: Hoare triple {2468#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,455 INFO L290 TraceCheckUtils]: 9: Hoare triple {2468#true} assume 1 == ~E_M~0;~E_M~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,456 INFO L290 TraceCheckUtils]: 10: Hoare triple {2468#true} assume !(1 == ~E_1~0); {2468#true} is VALID [2022-02-20 19:14:37,456 INFO L290 TraceCheckUtils]: 11: Hoare triple {2468#true} assume 1 == ~E_2~0;~E_2~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,456 INFO L290 TraceCheckUtils]: 12: Hoare triple {2468#true} assume 1 == ~E_3~0;~E_3~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,456 INFO L290 TraceCheckUtils]: 13: Hoare triple {2468#true} assume 1 == ~E_4~0;~E_4~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,456 INFO L290 TraceCheckUtils]: 14: Hoare triple {2468#true} assume 1 == ~E_5~0;~E_5~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,457 INFO L290 TraceCheckUtils]: 15: Hoare triple {2468#true} assume 1 == ~E_6~0;~E_6~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,457 INFO L290 TraceCheckUtils]: 16: Hoare triple {2468#true} assume 1 == ~E_7~0;~E_7~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,457 INFO L290 TraceCheckUtils]: 17: Hoare triple {2468#true} assume 1 == ~E_8~0;~E_8~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,457 INFO L290 TraceCheckUtils]: 18: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:14:37,457 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {2468#true} {2469#false} #11258#return; {2469#false} is VALID [2022-02-20 19:14:37,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-02-20 19:14:37,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:14:37,462 INFO L290 TraceCheckUtils]: 0: Hoare triple {2468#true} havoc ~__retres1~9; {2468#true} is VALID [2022-02-20 19:14:37,462 INFO L290 TraceCheckUtils]: 1: Hoare triple {2468#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {2468#true} is VALID [2022-02-20 19:14:37,463 INFO L290 TraceCheckUtils]: 2: Hoare triple {2468#true} #res := ~__retres1~9; {2468#true} is VALID [2022-02-20 19:14:37,463 INFO L290 TraceCheckUtils]: 3: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:14:37,463 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {2468#true} {2469#false} #11260#return; {2469#false} is VALID [2022-02-20 19:14:37,463 INFO L290 TraceCheckUtils]: 0: Hoare triple {2468#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~d~0 := 4;~c~0 := 3;~e~0 := 5;~a~0 := 1;~f~0 := 6;~b~0 := 2;~a9~0 := 18;~a27~0 := 1;~a2~0 := 10;~a16~0 := 1;~a15~0 := 1;~a12~0 := 4;~a25~0 := 1;~a20~0 := 5;~m_pc~0 := 0;~t1_pc~0 := 0;~t2_pc~0 := 0;~t3_pc~0 := 0;~t4_pc~0 := 0;~t5_pc~0 := 0;~t6_pc~0 := 0;~t7_pc~0 := 0;~t8_pc~0 := 0;~m_st~0 := 0;~t1_st~0 := 0;~t2_st~0 := 0;~t3_st~0 := 0;~t4_st~0 := 0;~t5_st~0 := 0;~t6_st~0 := 0;~t7_st~0 := 0;~t8_st~0 := 0;~m_i~0 := 0;~t1_i~0 := 0;~t2_i~0 := 0;~t3_i~0 := 0;~t4_i~0 := 0;~t5_i~0 := 0;~t6_i~0 := 0;~t7_i~0 := 0;~t8_i~0 := 0;~M_E~0 := 2;~T1_E~0 := 2;~T2_E~0 := 2;~T3_E~0 := 2;~T4_E~0 := 2;~T5_E~0 := 2;~T6_E~0 := 2;~T7_E~0 := 2;~T8_E~0 := 2;~E_M~0 := 2;~E_1~0 := 2;~E_2~0 := 2;~E_3~0 := 2;~E_4~0 := 2;~E_5~0 := 2;~E_6~0 := 2;~E_7~0 := 2;~E_8~0 := 2;~token~0 := 0;~local~0 := 0; {2468#true} is VALID [2022-02-20 19:14:37,464 INFO L290 TraceCheckUtils]: 1: Hoare triple {2468#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet50#1, main_#t~ret51#1, main_#t~ret52#1;assume -2147483648 <= main_#t~nondet50#1 && main_#t~nondet50#1 <= 2147483647; {2468#true} is VALID [2022-02-20 19:14:37,464 INFO L290 TraceCheckUtils]: 2: Hoare triple {2468#true} assume !(0 != main_#t~nondet50#1);havoc main_#t~nondet50#1;assume { :begin_inline_main2 } true;havoc main2_#res#1;havoc main2_~__retres1~10#1;havoc main2_~__retres1~10#1;assume { :begin_inline_init_model } true;~m_i~0 := 1;~t1_i~0 := 1;~t2_i~0 := 1;~t3_i~0 := 1;~t4_i~0 := 1;~t5_i~0 := 1;~t6_i~0 := 1;~t7_i~0 := 1;~t8_i~0 := 1; {2470#(= ~t1_i~0 1)} is VALID [2022-02-20 19:14:37,465 INFO L290 TraceCheckUtils]: 3: Hoare triple {2470#(= ~t1_i~0 1)} assume { :end_inline_init_model } true;assume { :begin_inline_start_simulation } true;havoc start_simulation_#t~ret48#1, start_simulation_#t~ret49#1, start_simulation_~kernel_st~0#1, start_simulation_~tmp~3#1, start_simulation_~tmp___0~1#1;havoc start_simulation_~kernel_st~0#1;havoc start_simulation_~tmp~3#1;havoc start_simulation_~tmp___0~1#1;start_simulation_~kernel_st~0#1 := 0; {2470#(= ~t1_i~0 1)} is VALID [2022-02-20 19:14:37,465 INFO L272 TraceCheckUtils]: 4: Hoare triple {2470#(= ~t1_i~0 1)} call update_channels(); {2468#true} is VALID [2022-02-20 19:14:37,465 INFO L290 TraceCheckUtils]: 5: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:14:37,466 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {2468#true} {2470#(= ~t1_i~0 1)} #11252#return; {2470#(= ~t1_i~0 1)} is VALID [2022-02-20 19:14:37,466 INFO L290 TraceCheckUtils]: 7: Hoare triple {2470#(= ~t1_i~0 1)} assume { :begin_inline_init_threads } true; {2470#(= ~t1_i~0 1)} is VALID [2022-02-20 19:14:37,466 INFO L290 TraceCheckUtils]: 8: Hoare triple {2470#(= ~t1_i~0 1)} assume 1 == ~m_i~0;~m_st~0 := 0; {2470#(= ~t1_i~0 1)} is VALID [2022-02-20 19:14:37,467 INFO L290 TraceCheckUtils]: 9: Hoare triple {2470#(= ~t1_i~0 1)} assume !(1 == ~t1_i~0);~t1_st~0 := 2; {2469#false} is VALID [2022-02-20 19:14:37,467 INFO L290 TraceCheckUtils]: 10: Hoare triple {2469#false} assume 1 == ~t2_i~0;~t2_st~0 := 0; {2469#false} is VALID [2022-02-20 19:14:37,467 INFO L290 TraceCheckUtils]: 11: Hoare triple {2469#false} assume 1 == ~t3_i~0;~t3_st~0 := 0; {2469#false} is VALID [2022-02-20 19:14:37,467 INFO L290 TraceCheckUtils]: 12: Hoare triple {2469#false} assume 1 == ~t4_i~0;~t4_st~0 := 0; {2469#false} is VALID [2022-02-20 19:14:37,468 INFO L290 TraceCheckUtils]: 13: Hoare triple {2469#false} assume 1 == ~t5_i~0;~t5_st~0 := 0; {2469#false} is VALID [2022-02-20 19:14:37,468 INFO L290 TraceCheckUtils]: 14: Hoare triple {2469#false} assume 1 == ~t6_i~0;~t6_st~0 := 0; {2469#false} is VALID [2022-02-20 19:14:37,468 INFO L290 TraceCheckUtils]: 15: Hoare triple {2469#false} assume 1 == ~t7_i~0;~t7_st~0 := 0; {2469#false} is VALID [2022-02-20 19:14:37,468 INFO L290 TraceCheckUtils]: 16: Hoare triple {2469#false} assume 1 == ~t8_i~0;~t8_st~0 := 0; {2469#false} is VALID [2022-02-20 19:14:37,468 INFO L290 TraceCheckUtils]: 17: Hoare triple {2469#false} assume { :end_inline_init_threads } true; {2469#false} is VALID [2022-02-20 19:14:37,468 INFO L272 TraceCheckUtils]: 18: Hoare triple {2469#false} call fire_delta_events(); {2574#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} is VALID [2022-02-20 19:14:37,469 INFO L290 TraceCheckUtils]: 19: Hoare triple {2574#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume 0 == ~M_E~0;~M_E~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,469 INFO L290 TraceCheckUtils]: 20: Hoare triple {2468#true} assume 0 == ~T1_E~0;~T1_E~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,469 INFO L290 TraceCheckUtils]: 21: Hoare triple {2468#true} assume 0 == ~T2_E~0;~T2_E~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,469 INFO L290 TraceCheckUtils]: 22: Hoare triple {2468#true} assume 0 == ~T3_E~0;~T3_E~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,469 INFO L290 TraceCheckUtils]: 23: Hoare triple {2468#true} assume !(0 == ~T4_E~0); {2468#true} is VALID [2022-02-20 19:14:37,470 INFO L290 TraceCheckUtils]: 24: Hoare triple {2468#true} assume 0 == ~T5_E~0;~T5_E~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,470 INFO L290 TraceCheckUtils]: 25: Hoare triple {2468#true} assume 0 == ~T6_E~0;~T6_E~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,470 INFO L290 TraceCheckUtils]: 26: Hoare triple {2468#true} assume 0 == ~T7_E~0;~T7_E~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,470 INFO L290 TraceCheckUtils]: 27: Hoare triple {2468#true} assume 0 == ~T8_E~0;~T8_E~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,470 INFO L290 TraceCheckUtils]: 28: Hoare triple {2468#true} assume 0 == ~E_M~0;~E_M~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,470 INFO L290 TraceCheckUtils]: 29: Hoare triple {2468#true} assume 0 == ~E_1~0;~E_1~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,471 INFO L290 TraceCheckUtils]: 30: Hoare triple {2468#true} assume 0 == ~E_2~0;~E_2~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,471 INFO L290 TraceCheckUtils]: 31: Hoare triple {2468#true} assume !(0 == ~E_3~0); {2468#true} is VALID [2022-02-20 19:14:37,471 INFO L290 TraceCheckUtils]: 32: Hoare triple {2468#true} assume 0 == ~E_4~0;~E_4~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,471 INFO L290 TraceCheckUtils]: 33: Hoare triple {2468#true} assume 0 == ~E_5~0;~E_5~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,471 INFO L290 TraceCheckUtils]: 34: Hoare triple {2468#true} assume 0 == ~E_6~0;~E_6~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,472 INFO L290 TraceCheckUtils]: 35: Hoare triple {2468#true} assume 0 == ~E_7~0;~E_7~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,472 INFO L290 TraceCheckUtils]: 36: Hoare triple {2468#true} assume 0 == ~E_8~0;~E_8~0 := 1; {2468#true} is VALID [2022-02-20 19:14:37,472 INFO L290 TraceCheckUtils]: 37: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:14:37,472 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {2468#true} {2469#false} #11254#return; {2469#false} is VALID [2022-02-20 19:14:37,472 INFO L272 TraceCheckUtils]: 39: Hoare triple {2469#false} call activate_threads(); {2575#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} is VALID [2022-02-20 19:14:37,472 INFO L290 TraceCheckUtils]: 40: Hoare triple {2575#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} havoc ~tmp~1#1;havoc ~tmp___0~0#1;havoc ~tmp___1~0#1;havoc ~tmp___2~0#1;havoc ~tmp___3~0#1;havoc ~tmp___4~0#1;havoc ~tmp___5~0#1;havoc ~tmp___6~0#1;havoc ~tmp___7~0#1;assume { :begin_inline_is_master_triggered } true;havoc is_master_triggered_#res#1;havoc is_master_triggered_~__retres1~0#1;havoc is_master_triggered_~__retres1~0#1; {2468#true} is VALID [2022-02-20 19:14:37,473 INFO L290 TraceCheckUtils]: 41: Hoare triple {2468#true} assume 1 == ~m_pc~0; {2468#true} is VALID [2022-02-20 19:14:37,473 INFO L290 TraceCheckUtils]: 42: Hoare triple {2468#true} assume 1 == ~E_M~0;is_master_triggered_~__retres1~0#1 := 1; {2468#true} is VALID [2022-02-20 19:14:37,473 INFO L290 TraceCheckUtils]: 43: Hoare triple {2468#true} is_master_triggered_#res#1 := is_master_triggered_~__retres1~0#1; {2468#true} is VALID [2022-02-20 19:14:37,473 INFO L290 TraceCheckUtils]: 44: Hoare triple {2468#true} #t~ret38#1 := is_master_triggered_#res#1;assume { :end_inline_is_master_triggered } true;assume -2147483648 <= #t~ret38#1 && #t~ret38#1 <= 2147483647;~tmp~1#1 := #t~ret38#1;havoc #t~ret38#1; {2468#true} is VALID [2022-02-20 19:14:37,473 INFO L290 TraceCheckUtils]: 45: Hoare triple {2468#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {2468#true} is VALID [2022-02-20 19:14:37,473 INFO L290 TraceCheckUtils]: 46: Hoare triple {2468#true} assume { :begin_inline_is_transmit1_triggered } true;havoc is_transmit1_triggered_#res#1;havoc is_transmit1_triggered_~__retres1~1#1;havoc is_transmit1_triggered_~__retres1~1#1; {2468#true} is VALID [2022-02-20 19:14:37,474 INFO L290 TraceCheckUtils]: 47: Hoare triple {2468#true} assume !(1 == ~t1_pc~0); {2468#true} is VALID [2022-02-20 19:14:37,474 INFO L290 TraceCheckUtils]: 48: Hoare triple {2468#true} is_transmit1_triggered_~__retres1~1#1 := 0; {2468#true} is VALID [2022-02-20 19:14:37,474 INFO L290 TraceCheckUtils]: 49: Hoare triple {2468#true} is_transmit1_triggered_#res#1 := is_transmit1_triggered_~__retres1~1#1; {2468#true} is VALID [2022-02-20 19:14:37,474 INFO L290 TraceCheckUtils]: 50: Hoare triple {2468#true} #t~ret39#1 := is_transmit1_triggered_#res#1;assume { :end_inline_is_transmit1_triggered } true;assume -2147483648 <= #t~ret39#1 && #t~ret39#1 <= 2147483647;~tmp___0~0#1 := #t~ret39#1;havoc #t~ret39#1; {2468#true} is VALID [2022-02-20 19:14:37,474 INFO L290 TraceCheckUtils]: 51: Hoare triple {2468#true} assume 0 != ~tmp___0~0#1;~t1_st~0 := 0; {2468#true} is VALID [2022-02-20 19:14:37,475 INFO L290 TraceCheckUtils]: 52: Hoare triple {2468#true} assume { :begin_inline_is_transmit2_triggered } true;havoc is_transmit2_triggered_#res#1;havoc is_transmit2_triggered_~__retres1~2#1;havoc is_transmit2_triggered_~__retres1~2#1; {2468#true} is VALID [2022-02-20 19:14:37,475 INFO L290 TraceCheckUtils]: 53: Hoare triple {2468#true} assume 1 == ~t2_pc~0; {2468#true} is VALID [2022-02-20 19:14:37,475 INFO L290 TraceCheckUtils]: 54: Hoare triple {2468#true} assume 1 == ~E_2~0;is_transmit2_triggered_~__retres1~2#1 := 1; {2468#true} is VALID [2022-02-20 19:14:37,475 INFO L290 TraceCheckUtils]: 55: Hoare triple {2468#true} is_transmit2_triggered_#res#1 := is_transmit2_triggered_~__retres1~2#1; {2468#true} is VALID [2022-02-20 19:14:37,475 INFO L290 TraceCheckUtils]: 56: Hoare triple {2468#true} #t~ret40#1 := is_transmit2_triggered_#res#1;assume { :end_inline_is_transmit2_triggered } true;assume -2147483648 <= #t~ret40#1 && #t~ret40#1 <= 2147483647;~tmp___1~0#1 := #t~ret40#1;havoc #t~ret40#1; {2468#true} is VALID [2022-02-20 19:14:37,475 INFO L290 TraceCheckUtils]: 57: Hoare triple {2468#true} assume 0 != ~tmp___1~0#1;~t2_st~0 := 0; {2468#true} is VALID [2022-02-20 19:14:37,476 INFO L290 TraceCheckUtils]: 58: Hoare triple {2468#true} assume { :begin_inline_is_transmit3_triggered } true;havoc is_transmit3_triggered_#res#1;havoc is_transmit3_triggered_~__retres1~3#1;havoc is_transmit3_triggered_~__retres1~3#1; {2468#true} is VALID [2022-02-20 19:14:37,476 INFO L290 TraceCheckUtils]: 59: Hoare triple {2468#true} assume 1 == ~t3_pc~0; {2468#true} is VALID [2022-02-20 19:14:37,476 INFO L290 TraceCheckUtils]: 60: Hoare triple {2468#true} assume 1 == ~E_3~0;is_transmit3_triggered_~__retres1~3#1 := 1; {2468#true} is VALID [2022-02-20 19:14:37,476 INFO L290 TraceCheckUtils]: 61: Hoare triple {2468#true} is_transmit3_triggered_#res#1 := is_transmit3_triggered_~__retres1~3#1; {2468#true} is VALID [2022-02-20 19:14:37,476 INFO L290 TraceCheckUtils]: 62: Hoare triple {2468#true} #t~ret41#1 := is_transmit3_triggered_#res#1;assume { :end_inline_is_transmit3_triggered } true;assume -2147483648 <= #t~ret41#1 && #t~ret41#1 <= 2147483647;~tmp___2~0#1 := #t~ret41#1;havoc #t~ret41#1; {2468#true} is VALID [2022-02-20 19:14:37,476 INFO L290 TraceCheckUtils]: 63: Hoare triple {2468#true} assume 0 != ~tmp___2~0#1;~t3_st~0 := 0; {2468#true} is VALID [2022-02-20 19:14:37,477 INFO L290 TraceCheckUtils]: 64: Hoare triple {2468#true} assume { :begin_inline_is_transmit4_triggered } true;havoc is_transmit4_triggered_#res#1;havoc is_transmit4_triggered_~__retres1~4#1;havoc is_transmit4_triggered_~__retres1~4#1; {2468#true} is VALID [2022-02-20 19:14:37,477 INFO L290 TraceCheckUtils]: 65: Hoare triple {2468#true} assume !(1 == ~t4_pc~0); {2468#true} is VALID [2022-02-20 19:14:37,477 INFO L290 TraceCheckUtils]: 66: Hoare triple {2468#true} is_transmit4_triggered_~__retres1~4#1 := 0; {2468#true} is VALID [2022-02-20 19:14:37,477 INFO L290 TraceCheckUtils]: 67: Hoare triple {2468#true} is_transmit4_triggered_#res#1 := is_transmit4_triggered_~__retres1~4#1; {2468#true} is VALID [2022-02-20 19:14:37,477 INFO L290 TraceCheckUtils]: 68: Hoare triple {2468#true} #t~ret42#1 := is_transmit4_triggered_#res#1;assume { :end_inline_is_transmit4_triggered } true;assume -2147483648 <= #t~ret42#1 && #t~ret42#1 <= 2147483647;~tmp___3~0#1 := #t~ret42#1;havoc #t~ret42#1; {2468#true} is VALID [2022-02-20 19:14:37,478 INFO L290 TraceCheckUtils]: 69: Hoare triple {2468#true} assume !(0 != ~tmp___3~0#1); {2468#true} is VALID [2022-02-20 19:14:37,478 INFO L290 TraceCheckUtils]: 70: Hoare triple {2468#true} assume { :begin_inline_is_transmit5_triggered } true;havoc is_transmit5_triggered_#res#1;havoc is_transmit5_triggered_~__retres1~5#1;havoc is_transmit5_triggered_~__retres1~5#1; {2468#true} is VALID [2022-02-20 19:14:37,478 INFO L290 TraceCheckUtils]: 71: Hoare triple {2468#true} assume 1 == ~t5_pc~0; {2468#true} is VALID [2022-02-20 19:14:37,478 INFO L290 TraceCheckUtils]: 72: Hoare triple {2468#true} assume 1 == ~E_5~0;is_transmit5_triggered_~__retres1~5#1 := 1; {2468#true} is VALID [2022-02-20 19:14:37,478 INFO L290 TraceCheckUtils]: 73: Hoare triple {2468#true} is_transmit5_triggered_#res#1 := is_transmit5_triggered_~__retres1~5#1; {2468#true} is VALID [2022-02-20 19:14:37,478 INFO L290 TraceCheckUtils]: 74: Hoare triple {2468#true} #t~ret43#1 := is_transmit5_triggered_#res#1;assume { :end_inline_is_transmit5_triggered } true;assume -2147483648 <= #t~ret43#1 && #t~ret43#1 <= 2147483647;~tmp___4~0#1 := #t~ret43#1;havoc #t~ret43#1; {2468#true} is VALID [2022-02-20 19:14:37,479 INFO L290 TraceCheckUtils]: 75: Hoare triple {2468#true} assume 0 != ~tmp___4~0#1;~t5_st~0 := 0; {2468#true} is VALID [2022-02-20 19:14:37,479 INFO L290 TraceCheckUtils]: 76: Hoare triple {2468#true} assume { :begin_inline_is_transmit6_triggered } true;havoc is_transmit6_triggered_#res#1;havoc is_transmit6_triggered_~__retres1~6#1;havoc is_transmit6_triggered_~__retres1~6#1; {2468#true} is VALID [2022-02-20 19:14:37,479 INFO L290 TraceCheckUtils]: 77: Hoare triple {2468#true} assume !(1 == ~t6_pc~0); {2468#true} is VALID [2022-02-20 19:14:37,479 INFO L290 TraceCheckUtils]: 78: Hoare triple {2468#true} is_transmit6_triggered_~__retres1~6#1 := 0; {2468#true} is VALID [2022-02-20 19:14:37,479 INFO L290 TraceCheckUtils]: 79: Hoare triple {2468#true} is_transmit6_triggered_#res#1 := is_transmit6_triggered_~__retres1~6#1; {2468#true} is VALID [2022-02-20 19:14:37,480 INFO L290 TraceCheckUtils]: 80: Hoare triple {2468#true} #t~ret44#1 := is_transmit6_triggered_#res#1;assume { :end_inline_is_transmit6_triggered } true;assume -2147483648 <= #t~ret44#1 && #t~ret44#1 <= 2147483647;~tmp___5~0#1 := #t~ret44#1;havoc #t~ret44#1; {2468#true} is VALID [2022-02-20 19:14:37,480 INFO L290 TraceCheckUtils]: 81: Hoare triple {2468#true} assume 0 != ~tmp___5~0#1;~t6_st~0 := 0; {2468#true} is VALID [2022-02-20 19:14:37,480 INFO L290 TraceCheckUtils]: 82: Hoare triple {2468#true} assume { :begin_inline_is_transmit7_triggered } true;havoc is_transmit7_triggered_#res#1;havoc is_transmit7_triggered_~__retres1~7#1;havoc is_transmit7_triggered_~__retres1~7#1; {2468#true} is VALID [2022-02-20 19:14:37,480 INFO L290 TraceCheckUtils]: 83: Hoare triple {2468#true} assume 1 == ~t7_pc~0; {2468#true} is VALID [2022-02-20 19:14:37,480 INFO L290 TraceCheckUtils]: 84: Hoare triple {2468#true} assume 1 == ~E_7~0;is_transmit7_triggered_~__retres1~7#1 := 1; {2468#true} is VALID [2022-02-20 19:14:37,480 INFO L290 TraceCheckUtils]: 85: Hoare triple {2468#true} is_transmit7_triggered_#res#1 := is_transmit7_triggered_~__retres1~7#1; {2468#true} is VALID [2022-02-20 19:14:37,481 INFO L290 TraceCheckUtils]: 86: Hoare triple {2468#true} #t~ret45#1 := is_transmit7_triggered_#res#1;assume { :end_inline_is_transmit7_triggered } true;assume -2147483648 <= #t~ret45#1 && #t~ret45#1 <= 2147483647;~tmp___6~0#1 := #t~ret45#1;havoc #t~ret45#1; {2468#true} is VALID [2022-02-20 19:14:37,481 INFO L290 TraceCheckUtils]: 87: Hoare triple {2468#true} assume 0 != ~tmp___6~0#1;~t7_st~0 := 0; {2468#true} is VALID [2022-02-20 19:14:37,481 INFO L290 TraceCheckUtils]: 88: Hoare triple {2468#true} assume { :begin_inline_is_transmit8_triggered } true;havoc is_transmit8_triggered_#res#1;havoc is_transmit8_triggered_~__retres1~8#1;havoc is_transmit8_triggered_~__retres1~8#1; {2468#true} is VALID [2022-02-20 19:14:37,481 INFO L290 TraceCheckUtils]: 89: Hoare triple {2468#true} assume !(1 == ~t8_pc~0); {2468#true} is VALID [2022-02-20 19:14:37,481 INFO L290 TraceCheckUtils]: 90: Hoare triple {2468#true} is_transmit8_triggered_~__retres1~8#1 := 0; {2468#true} is VALID [2022-02-20 19:14:37,482 INFO L290 TraceCheckUtils]: 91: Hoare triple {2468#true} is_transmit8_triggered_#res#1 := is_transmit8_triggered_~__retres1~8#1; {2468#true} is VALID [2022-02-20 19:14:37,482 INFO L290 TraceCheckUtils]: 92: Hoare triple {2468#true} #t~ret46#1 := is_transmit8_triggered_#res#1;assume { :end_inline_is_transmit8_triggered } true;assume -2147483648 <= #t~ret46#1 && #t~ret46#1 <= 2147483647;~tmp___7~0#1 := #t~ret46#1;havoc #t~ret46#1; {2468#true} is VALID [2022-02-20 19:14:37,482 INFO L290 TraceCheckUtils]: 93: Hoare triple {2468#true} assume 0 != ~tmp___7~0#1;~t8_st~0 := 0; {2468#true} is VALID [2022-02-20 19:14:37,482 INFO L290 TraceCheckUtils]: 94: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:14:37,482 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {2468#true} {2469#false} #11256#return; {2469#false} is VALID [2022-02-20 19:14:37,482 INFO L272 TraceCheckUtils]: 96: Hoare triple {2469#false} call reset_delta_events(); {2574#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} is VALID [2022-02-20 19:14:37,483 INFO L290 TraceCheckUtils]: 97: Hoare triple {2574#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume 1 == ~M_E~0;~M_E~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,483 INFO L290 TraceCheckUtils]: 98: Hoare triple {2468#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,483 INFO L290 TraceCheckUtils]: 99: Hoare triple {2468#true} assume !(1 == ~T2_E~0); {2468#true} is VALID [2022-02-20 19:14:37,483 INFO L290 TraceCheckUtils]: 100: Hoare triple {2468#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,483 INFO L290 TraceCheckUtils]: 101: Hoare triple {2468#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,484 INFO L290 TraceCheckUtils]: 102: Hoare triple {2468#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,484 INFO L290 TraceCheckUtils]: 103: Hoare triple {2468#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,484 INFO L290 TraceCheckUtils]: 104: Hoare triple {2468#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,484 INFO L290 TraceCheckUtils]: 105: Hoare triple {2468#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,484 INFO L290 TraceCheckUtils]: 106: Hoare triple {2468#true} assume 1 == ~E_M~0;~E_M~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,485 INFO L290 TraceCheckUtils]: 107: Hoare triple {2468#true} assume !(1 == ~E_1~0); {2468#true} is VALID [2022-02-20 19:14:37,485 INFO L290 TraceCheckUtils]: 108: Hoare triple {2468#true} assume 1 == ~E_2~0;~E_2~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,485 INFO L290 TraceCheckUtils]: 109: Hoare triple {2468#true} assume 1 == ~E_3~0;~E_3~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,485 INFO L290 TraceCheckUtils]: 110: Hoare triple {2468#true} assume 1 == ~E_4~0;~E_4~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,485 INFO L290 TraceCheckUtils]: 111: Hoare triple {2468#true} assume 1 == ~E_5~0;~E_5~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,486 INFO L290 TraceCheckUtils]: 112: Hoare triple {2468#true} assume 1 == ~E_6~0;~E_6~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,486 INFO L290 TraceCheckUtils]: 113: Hoare triple {2468#true} assume 1 == ~E_7~0;~E_7~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,486 INFO L290 TraceCheckUtils]: 114: Hoare triple {2468#true} assume 1 == ~E_8~0;~E_8~0 := 2; {2468#true} is VALID [2022-02-20 19:14:37,486 INFO L290 TraceCheckUtils]: 115: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:14:37,486 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {2468#true} {2469#false} #11258#return; {2469#false} is VALID [2022-02-20 19:14:37,487 INFO L290 TraceCheckUtils]: 117: Hoare triple {2469#false} assume !false; {2469#false} is VALID [2022-02-20 19:14:37,487 INFO L290 TraceCheckUtils]: 118: Hoare triple {2469#false} start_simulation_~kernel_st~0#1 := 1;assume { :begin_inline_eval } true;havoc eval_#t~ret28#1, eval_#t~nondet29#1, eval_~tmp_ndt_1~0#1, eval_#t~nondet30#1, eval_~tmp_ndt_2~0#1, eval_#t~nondet31#1, eval_~tmp_ndt_3~0#1, eval_#t~nondet32#1, eval_~tmp_ndt_4~0#1, eval_#t~nondet33#1, eval_~tmp_ndt_5~0#1, eval_#t~nondet34#1, eval_~tmp_ndt_6~0#1, eval_#t~nondet35#1, eval_~tmp_ndt_7~0#1, eval_#t~nondet36#1, eval_~tmp_ndt_8~0#1, eval_#t~nondet37#1, eval_~tmp_ndt_9~0#1, eval_~tmp~0#1;havoc eval_~tmp~0#1; {2469#false} is VALID [2022-02-20 19:14:37,487 INFO L290 TraceCheckUtils]: 119: Hoare triple {2469#false} assume !false; {2469#false} is VALID [2022-02-20 19:14:37,487 INFO L272 TraceCheckUtils]: 120: Hoare triple {2469#false} call eval_#t~ret28#1 := exists_runnable_thread(); {2468#true} is VALID [2022-02-20 19:14:37,487 INFO L290 TraceCheckUtils]: 121: Hoare triple {2468#true} havoc ~__retres1~9; {2468#true} is VALID [2022-02-20 19:14:37,488 INFO L290 TraceCheckUtils]: 122: Hoare triple {2468#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {2468#true} is VALID [2022-02-20 19:14:37,488 INFO L290 TraceCheckUtils]: 123: Hoare triple {2468#true} #res := ~__retres1~9; {2468#true} is VALID [2022-02-20 19:14:37,488 INFO L290 TraceCheckUtils]: 124: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:14:37,488 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {2468#true} {2469#false} #11260#return; {2469#false} is VALID [2022-02-20 19:14:37,488 INFO L290 TraceCheckUtils]: 126: Hoare triple {2469#false} assume -2147483648 <= eval_#t~ret28#1 && eval_#t~ret28#1 <= 2147483647;eval_~tmp~0#1 := eval_#t~ret28#1;havoc eval_#t~ret28#1; {2469#false} is VALID [2022-02-20 19:14:37,489 INFO L290 TraceCheckUtils]: 127: Hoare triple {2469#false} assume 0 != eval_~tmp~0#1; {2469#false} is VALID [2022-02-20 19:14:37,489 INFO L290 TraceCheckUtils]: 128: Hoare triple {2469#false} assume 0 == ~m_st~0;havoc eval_~tmp_ndt_1~0#1;assume -2147483648 <= eval_#t~nondet29#1 && eval_#t~nondet29#1 <= 2147483647;eval_~tmp_ndt_1~0#1 := eval_#t~nondet29#1;havoc eval_#t~nondet29#1; {2469#false} is VALID [2022-02-20 19:14:37,489 INFO L290 TraceCheckUtils]: 129: Hoare triple {2469#false} assume 0 != eval_~tmp_ndt_1~0#1;~m_st~0 := 1;assume { :begin_inline_master } true;havoc master_#t~nondet27#1; {2469#false} is VALID [2022-02-20 19:14:37,489 INFO L290 TraceCheckUtils]: 130: Hoare triple {2469#false} assume !(0 == ~m_pc~0); {2469#false} is VALID [2022-02-20 19:14:37,489 INFO L290 TraceCheckUtils]: 131: Hoare triple {2469#false} assume 1 == ~m_pc~0; {2469#false} is VALID [2022-02-20 19:14:37,490 INFO L290 TraceCheckUtils]: 132: Hoare triple {2469#false} assume ~token~0 != 8 + ~local~0;assume { :begin_inline_error } true; {2469#false} is VALID [2022-02-20 19:14:37,490 INFO L290 TraceCheckUtils]: 133: Hoare triple {2469#false} assume !false; {2469#false} is VALID [2022-02-20 19:14:37,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 19:14:37,491 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:14:37,491 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1771813546] [2022-02-20 19:14:37,492 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1771813546] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:14:37,492 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:14:37,492 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-02-20 19:14:37,494 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [13517441] [2022-02-20 19:14:37,494 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:14:37,498 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.8) internal successors, (124), 3 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 134 [2022-02-20 19:14:37,500 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:14:37,502 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 24.8) internal successors, (124), 3 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:14:37,598 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:14:37,599 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-20 19:14:37,599 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:14:37,612 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-20 19:14:37,612 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-02-20 19:14:37,627 INFO L87 Difference]: Start difference. First operand has 2465 states, 2434 states have (on average 1.8483976992604765) internal successors, (4499), 2437 states have internal predecessors, (4499), 22 states have call successors, (22), 6 states have call predecessors, (22), 6 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) Second operand has 5 states, 5 states have (on average 24.8) internal successors, (124), 3 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:14:48,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:14:48,057 INFO L93 Difference]: Finished difference Result 5022 states and 9244 transitions. [2022-02-20 19:14:48,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-20 19:14:48,058 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.8) internal successors, (124), 3 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 134 [2022-02-20 19:14:48,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 19:14:48,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 24.8) internal successors, (124), 3 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:14:48,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 9244 transitions. [2022-02-20 19:14:48,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 24.8) internal successors, (124), 3 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:14:48,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 9244 transitions. [2022-02-20 19:14:48,157 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 9244 transitions. [2022-02-20 19:14:54,093 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 9244 edges. 9244 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:14:54,342 INFO L225 Difference]: With dead ends: 5022 [2022-02-20 19:14:54,342 INFO L226 Difference]: Without dead ends: 2496 [2022-02-20 19:14:54,350 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-02-20 19:14:54,355 INFO L933 BasicCegarLoop]: 4499 mSDtfsCounter, 734 mSDsluCounter, 12361 mSDsCounter, 0 mSdLazyCounter, 511 mSolverCounterSat, 52 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 754 SdHoareTripleChecker+Valid, 16860 SdHoareTripleChecker+Invalid, 563 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 52 IncrementalHoareTripleChecker+Valid, 511 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-02-20 19:14:54,356 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [754 Valid, 16860 Invalid, 563 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [52 Valid, 511 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-02-20 19:14:54,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2496 states. [2022-02-20 19:14:54,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2496 to 2398. [2022-02-20 19:14:54,463 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 19:14:54,473 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2496 states. Second operand has 2398 states, 2368 states have (on average 1.8344594594594594) internal successors, (4344), 2370 states have internal predecessors, (4344), 22 states have call successors, (22), 6 states have call predecessors, (22), 6 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-02-20 19:14:54,480 INFO L74 IsIncluded]: Start isIncluded. First operand 2496 states. Second operand has 2398 states, 2368 states have (on average 1.8344594594594594) internal successors, (4344), 2370 states have internal predecessors, (4344), 22 states have call successors, (22), 6 states have call predecessors, (22), 6 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-02-20 19:14:54,485 INFO L87 Difference]: Start difference. First operand 2496 states. Second operand has 2398 states, 2368 states have (on average 1.8344594594594594) internal successors, (4344), 2370 states have internal predecessors, (4344), 22 states have call successors, (22), 6 states have call predecessors, (22), 6 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-02-20 19:14:54,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:14:54,659 INFO L93 Difference]: Finished difference Result 2496 states and 4557 transitions. [2022-02-20 19:14:54,659 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 4557 transitions. [2022-02-20 19:14:54,668 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:14:54,669 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:14:54,674 INFO L74 IsIncluded]: Start isIncluded. First operand has 2398 states, 2368 states have (on average 1.8344594594594594) internal successors, (4344), 2370 states have internal predecessors, (4344), 22 states have call successors, (22), 6 states have call predecessors, (22), 6 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) Second operand 2496 states. [2022-02-20 19:14:54,678 INFO L87 Difference]: Start difference. First operand has 2398 states, 2368 states have (on average 1.8344594594594594) internal successors, (4344), 2370 states have internal predecessors, (4344), 22 states have call successors, (22), 6 states have call predecessors, (22), 6 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) Second operand 2496 states. [2022-02-20 19:14:54,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:14:54,853 INFO L93 Difference]: Finished difference Result 2496 states and 4557 transitions. [2022-02-20 19:14:54,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 4557 transitions. [2022-02-20 19:14:54,857 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:14:54,857 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:14:54,857 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 19:14:54,857 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 19:14:54,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2398 states, 2368 states have (on average 1.8344594594594594) internal successors, (4344), 2370 states have internal predecessors, (4344), 22 states have call successors, (22), 6 states have call predecessors, (22), 6 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-02-20 19:14:55,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 2398 states and 4388 transitions. [2022-02-20 19:14:55,031 INFO L78 Accepts]: Start accepts. Automaton has 2398 states and 4388 transitions. Word has length 134 [2022-02-20 19:14:55,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 19:14:55,032 INFO L470 AbstractCegarLoop]: Abstraction has 2398 states and 4388 transitions. [2022-02-20 19:14:55,033 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.8) internal successors, (124), 3 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:14:55,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 4388 transitions. [2022-02-20 19:14:55,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-02-20 19:14:55,038 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:14:55,038 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 19:14:55,038 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 19:14:55,039 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 19:14:55,039 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:14:55,040 INFO L85 PathProgramCache]: Analyzing trace with hash 2022952812, now seen corresponding path program 1 times [2022-02-20 19:14:55,040 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:14:55,040 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2029586960] [2022-02-20 19:14:55,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:14:55,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:14:55,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:14:55,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-02-20 19:14:55,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:14:55,152 INFO L290 TraceCheckUtils]: 0: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:14:55,155 INFO L284 TraceCheckUtils]: 1: Hoare quadruple {15293#true} {15295#(= ~M_E~0 2)} #11252#return; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:14:55,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-02-20 19:14:55,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:14:55,219 INFO L290 TraceCheckUtils]: 0: Hoare triple {15399#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume 0 == ~M_E~0;~M_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,224 INFO L290 TraceCheckUtils]: 1: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T1_E~0;~T1_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,224 INFO L290 TraceCheckUtils]: 2: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T2_E~0;~T2_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,224 INFO L290 TraceCheckUtils]: 3: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T3_E~0;~T3_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,225 INFO L290 TraceCheckUtils]: 4: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume !(0 == ~T4_E~0); {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,225 INFO L290 TraceCheckUtils]: 5: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T5_E~0;~T5_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,225 INFO L290 TraceCheckUtils]: 6: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T6_E~0;~T6_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,226 INFO L290 TraceCheckUtils]: 7: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T7_E~0;~T7_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,226 INFO L290 TraceCheckUtils]: 8: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T8_E~0;~T8_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,226 INFO L290 TraceCheckUtils]: 9: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_M~0;~E_M~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,227 INFO L290 TraceCheckUtils]: 10: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_1~0;~E_1~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,227 INFO L290 TraceCheckUtils]: 11: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_2~0;~E_2~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,227 INFO L290 TraceCheckUtils]: 12: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume !(0 == ~E_3~0); {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,231 INFO L290 TraceCheckUtils]: 13: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_4~0;~E_4~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,231 INFO L290 TraceCheckUtils]: 14: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_5~0;~E_5~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,232 INFO L290 TraceCheckUtils]: 15: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_6~0;~E_6~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,232 INFO L290 TraceCheckUtils]: 16: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_7~0;~E_7~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,232 INFO L290 TraceCheckUtils]: 17: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_8~0;~E_8~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,232 INFO L290 TraceCheckUtils]: 18: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume true; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,233 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {15400#(= |old(~M_E~0)| 0)} {15295#(= ~M_E~0 2)} #11254#return; {15294#false} is VALID [2022-02-20 19:14:55,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-02-20 19:14:55,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:14:55,275 INFO L290 TraceCheckUtils]: 0: Hoare triple {15401#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} havoc ~tmp~1#1;havoc ~tmp___0~0#1;havoc ~tmp___1~0#1;havoc ~tmp___2~0#1;havoc ~tmp___3~0#1;havoc ~tmp___4~0#1;havoc ~tmp___5~0#1;havoc ~tmp___6~0#1;havoc ~tmp___7~0#1;assume { :begin_inline_is_master_triggered } true;havoc is_master_triggered_#res#1;havoc is_master_triggered_~__retres1~0#1;havoc is_master_triggered_~__retres1~0#1; {15293#true} is VALID [2022-02-20 19:14:55,275 INFO L290 TraceCheckUtils]: 1: Hoare triple {15293#true} assume 1 == ~m_pc~0; {15293#true} is VALID [2022-02-20 19:14:55,276 INFO L290 TraceCheckUtils]: 2: Hoare triple {15293#true} assume 1 == ~E_M~0;is_master_triggered_~__retres1~0#1 := 1; {15293#true} is VALID [2022-02-20 19:14:55,276 INFO L290 TraceCheckUtils]: 3: Hoare triple {15293#true} is_master_triggered_#res#1 := is_master_triggered_~__retres1~0#1; {15293#true} is VALID [2022-02-20 19:14:55,276 INFO L290 TraceCheckUtils]: 4: Hoare triple {15293#true} #t~ret38#1 := is_master_triggered_#res#1;assume { :end_inline_is_master_triggered } true;assume -2147483648 <= #t~ret38#1 && #t~ret38#1 <= 2147483647;~tmp~1#1 := #t~ret38#1;havoc #t~ret38#1; {15293#true} is VALID [2022-02-20 19:14:55,276 INFO L290 TraceCheckUtils]: 5: Hoare triple {15293#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {15293#true} is VALID [2022-02-20 19:14:55,276 INFO L290 TraceCheckUtils]: 6: Hoare triple {15293#true} assume { :begin_inline_is_transmit1_triggered } true;havoc is_transmit1_triggered_#res#1;havoc is_transmit1_triggered_~__retres1~1#1;havoc is_transmit1_triggered_~__retres1~1#1; {15293#true} is VALID [2022-02-20 19:14:55,276 INFO L290 TraceCheckUtils]: 7: Hoare triple {15293#true} assume !(1 == ~t1_pc~0); {15293#true} is VALID [2022-02-20 19:14:55,277 INFO L290 TraceCheckUtils]: 8: Hoare triple {15293#true} is_transmit1_triggered_~__retres1~1#1 := 0; {15293#true} is VALID [2022-02-20 19:14:55,277 INFO L290 TraceCheckUtils]: 9: Hoare triple {15293#true} is_transmit1_triggered_#res#1 := is_transmit1_triggered_~__retres1~1#1; {15293#true} is VALID [2022-02-20 19:14:55,277 INFO L290 TraceCheckUtils]: 10: Hoare triple {15293#true} #t~ret39#1 := is_transmit1_triggered_#res#1;assume { :end_inline_is_transmit1_triggered } true;assume -2147483648 <= #t~ret39#1 && #t~ret39#1 <= 2147483647;~tmp___0~0#1 := #t~ret39#1;havoc #t~ret39#1; {15293#true} is VALID [2022-02-20 19:14:55,277 INFO L290 TraceCheckUtils]: 11: Hoare triple {15293#true} assume 0 != ~tmp___0~0#1;~t1_st~0 := 0; {15293#true} is VALID [2022-02-20 19:14:55,277 INFO L290 TraceCheckUtils]: 12: Hoare triple {15293#true} assume { :begin_inline_is_transmit2_triggered } true;havoc is_transmit2_triggered_#res#1;havoc is_transmit2_triggered_~__retres1~2#1;havoc is_transmit2_triggered_~__retres1~2#1; {15293#true} is VALID [2022-02-20 19:14:55,278 INFO L290 TraceCheckUtils]: 13: Hoare triple {15293#true} assume 1 == ~t2_pc~0; {15293#true} is VALID [2022-02-20 19:14:55,278 INFO L290 TraceCheckUtils]: 14: Hoare triple {15293#true} assume 1 == ~E_2~0;is_transmit2_triggered_~__retres1~2#1 := 1; {15293#true} is VALID [2022-02-20 19:14:55,278 INFO L290 TraceCheckUtils]: 15: Hoare triple {15293#true} is_transmit2_triggered_#res#1 := is_transmit2_triggered_~__retres1~2#1; {15293#true} is VALID [2022-02-20 19:14:55,278 INFO L290 TraceCheckUtils]: 16: Hoare triple {15293#true} #t~ret40#1 := is_transmit2_triggered_#res#1;assume { :end_inline_is_transmit2_triggered } true;assume -2147483648 <= #t~ret40#1 && #t~ret40#1 <= 2147483647;~tmp___1~0#1 := #t~ret40#1;havoc #t~ret40#1; {15293#true} is VALID [2022-02-20 19:14:55,278 INFO L290 TraceCheckUtils]: 17: Hoare triple {15293#true} assume 0 != ~tmp___1~0#1;~t2_st~0 := 0; {15293#true} is VALID [2022-02-20 19:14:55,278 INFO L290 TraceCheckUtils]: 18: Hoare triple {15293#true} assume { :begin_inline_is_transmit3_triggered } true;havoc is_transmit3_triggered_#res#1;havoc is_transmit3_triggered_~__retres1~3#1;havoc is_transmit3_triggered_~__retres1~3#1; {15293#true} is VALID [2022-02-20 19:14:55,278 INFO L290 TraceCheckUtils]: 19: Hoare triple {15293#true} assume 1 == ~t3_pc~0; {15293#true} is VALID [2022-02-20 19:14:55,279 INFO L290 TraceCheckUtils]: 20: Hoare triple {15293#true} assume 1 == ~E_3~0;is_transmit3_triggered_~__retres1~3#1 := 1; {15293#true} is VALID [2022-02-20 19:14:55,279 INFO L290 TraceCheckUtils]: 21: Hoare triple {15293#true} is_transmit3_triggered_#res#1 := is_transmit3_triggered_~__retres1~3#1; {15293#true} is VALID [2022-02-20 19:14:55,279 INFO L290 TraceCheckUtils]: 22: Hoare triple {15293#true} #t~ret41#1 := is_transmit3_triggered_#res#1;assume { :end_inline_is_transmit3_triggered } true;assume -2147483648 <= #t~ret41#1 && #t~ret41#1 <= 2147483647;~tmp___2~0#1 := #t~ret41#1;havoc #t~ret41#1; {15293#true} is VALID [2022-02-20 19:14:55,279 INFO L290 TraceCheckUtils]: 23: Hoare triple {15293#true} assume 0 != ~tmp___2~0#1;~t3_st~0 := 0; {15293#true} is VALID [2022-02-20 19:14:55,279 INFO L290 TraceCheckUtils]: 24: Hoare triple {15293#true} assume { :begin_inline_is_transmit4_triggered } true;havoc is_transmit4_triggered_#res#1;havoc is_transmit4_triggered_~__retres1~4#1;havoc is_transmit4_triggered_~__retres1~4#1; {15293#true} is VALID [2022-02-20 19:14:55,279 INFO L290 TraceCheckUtils]: 25: Hoare triple {15293#true} assume !(1 == ~t4_pc~0); {15293#true} is VALID [2022-02-20 19:14:55,280 INFO L290 TraceCheckUtils]: 26: Hoare triple {15293#true} is_transmit4_triggered_~__retres1~4#1 := 0; {15293#true} is VALID [2022-02-20 19:14:55,280 INFO L290 TraceCheckUtils]: 27: Hoare triple {15293#true} is_transmit4_triggered_#res#1 := is_transmit4_triggered_~__retres1~4#1; {15293#true} is VALID [2022-02-20 19:14:55,280 INFO L290 TraceCheckUtils]: 28: Hoare triple {15293#true} #t~ret42#1 := is_transmit4_triggered_#res#1;assume { :end_inline_is_transmit4_triggered } true;assume -2147483648 <= #t~ret42#1 && #t~ret42#1 <= 2147483647;~tmp___3~0#1 := #t~ret42#1;havoc #t~ret42#1; {15293#true} is VALID [2022-02-20 19:14:55,280 INFO L290 TraceCheckUtils]: 29: Hoare triple {15293#true} assume !(0 != ~tmp___3~0#1); {15293#true} is VALID [2022-02-20 19:14:55,280 INFO L290 TraceCheckUtils]: 30: Hoare triple {15293#true} assume { :begin_inline_is_transmit5_triggered } true;havoc is_transmit5_triggered_#res#1;havoc is_transmit5_triggered_~__retres1~5#1;havoc is_transmit5_triggered_~__retres1~5#1; {15293#true} is VALID [2022-02-20 19:14:55,280 INFO L290 TraceCheckUtils]: 31: Hoare triple {15293#true} assume 1 == ~t5_pc~0; {15293#true} is VALID [2022-02-20 19:14:55,281 INFO L290 TraceCheckUtils]: 32: Hoare triple {15293#true} assume 1 == ~E_5~0;is_transmit5_triggered_~__retres1~5#1 := 1; {15293#true} is VALID [2022-02-20 19:14:55,281 INFO L290 TraceCheckUtils]: 33: Hoare triple {15293#true} is_transmit5_triggered_#res#1 := is_transmit5_triggered_~__retres1~5#1; {15293#true} is VALID [2022-02-20 19:14:55,281 INFO L290 TraceCheckUtils]: 34: Hoare triple {15293#true} #t~ret43#1 := is_transmit5_triggered_#res#1;assume { :end_inline_is_transmit5_triggered } true;assume -2147483648 <= #t~ret43#1 && #t~ret43#1 <= 2147483647;~tmp___4~0#1 := #t~ret43#1;havoc #t~ret43#1; {15293#true} is VALID [2022-02-20 19:14:55,281 INFO L290 TraceCheckUtils]: 35: Hoare triple {15293#true} assume 0 != ~tmp___4~0#1;~t5_st~0 := 0; {15293#true} is VALID [2022-02-20 19:14:55,281 INFO L290 TraceCheckUtils]: 36: Hoare triple {15293#true} assume { :begin_inline_is_transmit6_triggered } true;havoc is_transmit6_triggered_#res#1;havoc is_transmit6_triggered_~__retres1~6#1;havoc is_transmit6_triggered_~__retres1~6#1; {15293#true} is VALID [2022-02-20 19:14:55,281 INFO L290 TraceCheckUtils]: 37: Hoare triple {15293#true} assume !(1 == ~t6_pc~0); {15293#true} is VALID [2022-02-20 19:14:55,281 INFO L290 TraceCheckUtils]: 38: Hoare triple {15293#true} is_transmit6_triggered_~__retres1~6#1 := 0; {15293#true} is VALID [2022-02-20 19:14:55,282 INFO L290 TraceCheckUtils]: 39: Hoare triple {15293#true} is_transmit6_triggered_#res#1 := is_transmit6_triggered_~__retres1~6#1; {15293#true} is VALID [2022-02-20 19:14:55,282 INFO L290 TraceCheckUtils]: 40: Hoare triple {15293#true} #t~ret44#1 := is_transmit6_triggered_#res#1;assume { :end_inline_is_transmit6_triggered } true;assume -2147483648 <= #t~ret44#1 && #t~ret44#1 <= 2147483647;~tmp___5~0#1 := #t~ret44#1;havoc #t~ret44#1; {15293#true} is VALID [2022-02-20 19:14:55,282 INFO L290 TraceCheckUtils]: 41: Hoare triple {15293#true} assume 0 != ~tmp___5~0#1;~t6_st~0 := 0; {15293#true} is VALID [2022-02-20 19:14:55,282 INFO L290 TraceCheckUtils]: 42: Hoare triple {15293#true} assume { :begin_inline_is_transmit7_triggered } true;havoc is_transmit7_triggered_#res#1;havoc is_transmit7_triggered_~__retres1~7#1;havoc is_transmit7_triggered_~__retres1~7#1; {15293#true} is VALID [2022-02-20 19:14:55,282 INFO L290 TraceCheckUtils]: 43: Hoare triple {15293#true} assume 1 == ~t7_pc~0; {15293#true} is VALID [2022-02-20 19:14:55,282 INFO L290 TraceCheckUtils]: 44: Hoare triple {15293#true} assume 1 == ~E_7~0;is_transmit7_triggered_~__retres1~7#1 := 1; {15293#true} is VALID [2022-02-20 19:14:55,283 INFO L290 TraceCheckUtils]: 45: Hoare triple {15293#true} is_transmit7_triggered_#res#1 := is_transmit7_triggered_~__retres1~7#1; {15293#true} is VALID [2022-02-20 19:14:55,283 INFO L290 TraceCheckUtils]: 46: Hoare triple {15293#true} #t~ret45#1 := is_transmit7_triggered_#res#1;assume { :end_inline_is_transmit7_triggered } true;assume -2147483648 <= #t~ret45#1 && #t~ret45#1 <= 2147483647;~tmp___6~0#1 := #t~ret45#1;havoc #t~ret45#1; {15293#true} is VALID [2022-02-20 19:14:55,283 INFO L290 TraceCheckUtils]: 47: Hoare triple {15293#true} assume 0 != ~tmp___6~0#1;~t7_st~0 := 0; {15293#true} is VALID [2022-02-20 19:14:55,284 INFO L290 TraceCheckUtils]: 48: Hoare triple {15293#true} assume { :begin_inline_is_transmit8_triggered } true;havoc is_transmit8_triggered_#res#1;havoc is_transmit8_triggered_~__retres1~8#1;havoc is_transmit8_triggered_~__retres1~8#1; {15293#true} is VALID [2022-02-20 19:14:55,285 INFO L290 TraceCheckUtils]: 49: Hoare triple {15293#true} assume !(1 == ~t8_pc~0); {15293#true} is VALID [2022-02-20 19:14:55,286 INFO L290 TraceCheckUtils]: 50: Hoare triple {15293#true} is_transmit8_triggered_~__retres1~8#1 := 0; {15293#true} is VALID [2022-02-20 19:14:55,286 INFO L290 TraceCheckUtils]: 51: Hoare triple {15293#true} is_transmit8_triggered_#res#1 := is_transmit8_triggered_~__retres1~8#1; {15293#true} is VALID [2022-02-20 19:14:55,287 INFO L290 TraceCheckUtils]: 52: Hoare triple {15293#true} #t~ret46#1 := is_transmit8_triggered_#res#1;assume { :end_inline_is_transmit8_triggered } true;assume -2147483648 <= #t~ret46#1 && #t~ret46#1 <= 2147483647;~tmp___7~0#1 := #t~ret46#1;havoc #t~ret46#1; {15293#true} is VALID [2022-02-20 19:14:55,287 INFO L290 TraceCheckUtils]: 53: Hoare triple {15293#true} assume 0 != ~tmp___7~0#1;~t8_st~0 := 0; {15293#true} is VALID [2022-02-20 19:14:55,288 INFO L290 TraceCheckUtils]: 54: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:14:55,288 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {15293#true} {15294#false} #11256#return; {15294#false} is VALID [2022-02-20 19:14:55,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-02-20 19:14:55,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:14:55,318 INFO L290 TraceCheckUtils]: 0: Hoare triple {15399#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume 1 == ~M_E~0;~M_E~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,318 INFO L290 TraceCheckUtils]: 1: Hoare triple {15293#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,318 INFO L290 TraceCheckUtils]: 2: Hoare triple {15293#true} assume !(1 == ~T2_E~0); {15293#true} is VALID [2022-02-20 19:14:55,318 INFO L290 TraceCheckUtils]: 3: Hoare triple {15293#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,319 INFO L290 TraceCheckUtils]: 4: Hoare triple {15293#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,319 INFO L290 TraceCheckUtils]: 5: Hoare triple {15293#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,319 INFO L290 TraceCheckUtils]: 6: Hoare triple {15293#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,319 INFO L290 TraceCheckUtils]: 7: Hoare triple {15293#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,319 INFO L290 TraceCheckUtils]: 8: Hoare triple {15293#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,319 INFO L290 TraceCheckUtils]: 9: Hoare triple {15293#true} assume 1 == ~E_M~0;~E_M~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,319 INFO L290 TraceCheckUtils]: 10: Hoare triple {15293#true} assume !(1 == ~E_1~0); {15293#true} is VALID [2022-02-20 19:14:55,320 INFO L290 TraceCheckUtils]: 11: Hoare triple {15293#true} assume 1 == ~E_2~0;~E_2~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,320 INFO L290 TraceCheckUtils]: 12: Hoare triple {15293#true} assume 1 == ~E_3~0;~E_3~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,320 INFO L290 TraceCheckUtils]: 13: Hoare triple {15293#true} assume 1 == ~E_4~0;~E_4~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,320 INFO L290 TraceCheckUtils]: 14: Hoare triple {15293#true} assume 1 == ~E_5~0;~E_5~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,320 INFO L290 TraceCheckUtils]: 15: Hoare triple {15293#true} assume 1 == ~E_6~0;~E_6~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,320 INFO L290 TraceCheckUtils]: 16: Hoare triple {15293#true} assume 1 == ~E_7~0;~E_7~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,321 INFO L290 TraceCheckUtils]: 17: Hoare triple {15293#true} assume 1 == ~E_8~0;~E_8~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,321 INFO L290 TraceCheckUtils]: 18: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:14:55,321 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {15293#true} {15294#false} #11258#return; {15294#false} is VALID [2022-02-20 19:14:55,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-02-20 19:14:55,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:14:55,326 INFO L290 TraceCheckUtils]: 0: Hoare triple {15293#true} havoc ~__retres1~9; {15293#true} is VALID [2022-02-20 19:14:55,326 INFO L290 TraceCheckUtils]: 1: Hoare triple {15293#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {15293#true} is VALID [2022-02-20 19:14:55,326 INFO L290 TraceCheckUtils]: 2: Hoare triple {15293#true} #res := ~__retres1~9; {15293#true} is VALID [2022-02-20 19:14:55,326 INFO L290 TraceCheckUtils]: 3: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:14:55,326 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {15293#true} {15294#false} #11260#return; {15294#false} is VALID [2022-02-20 19:14:55,327 INFO L290 TraceCheckUtils]: 0: Hoare triple {15293#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~d~0 := 4;~c~0 := 3;~e~0 := 5;~a~0 := 1;~f~0 := 6;~b~0 := 2;~a9~0 := 18;~a27~0 := 1;~a2~0 := 10;~a16~0 := 1;~a15~0 := 1;~a12~0 := 4;~a25~0 := 1;~a20~0 := 5;~m_pc~0 := 0;~t1_pc~0 := 0;~t2_pc~0 := 0;~t3_pc~0 := 0;~t4_pc~0 := 0;~t5_pc~0 := 0;~t6_pc~0 := 0;~t7_pc~0 := 0;~t8_pc~0 := 0;~m_st~0 := 0;~t1_st~0 := 0;~t2_st~0 := 0;~t3_st~0 := 0;~t4_st~0 := 0;~t5_st~0 := 0;~t6_st~0 := 0;~t7_st~0 := 0;~t8_st~0 := 0;~m_i~0 := 0;~t1_i~0 := 0;~t2_i~0 := 0;~t3_i~0 := 0;~t4_i~0 := 0;~t5_i~0 := 0;~t6_i~0 := 0;~t7_i~0 := 0;~t8_i~0 := 0;~M_E~0 := 2;~T1_E~0 := 2;~T2_E~0 := 2;~T3_E~0 := 2;~T4_E~0 := 2;~T5_E~0 := 2;~T6_E~0 := 2;~T7_E~0 := 2;~T8_E~0 := 2;~E_M~0 := 2;~E_1~0 := 2;~E_2~0 := 2;~E_3~0 := 2;~E_4~0 := 2;~E_5~0 := 2;~E_6~0 := 2;~E_7~0 := 2;~E_8~0 := 2;~token~0 := 0;~local~0 := 0; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:14:55,328 INFO L290 TraceCheckUtils]: 1: Hoare triple {15295#(= ~M_E~0 2)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet50#1, main_#t~ret51#1, main_#t~ret52#1;assume -2147483648 <= main_#t~nondet50#1 && main_#t~nondet50#1 <= 2147483647; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:14:55,328 INFO L290 TraceCheckUtils]: 2: Hoare triple {15295#(= ~M_E~0 2)} assume !(0 != main_#t~nondet50#1);havoc main_#t~nondet50#1;assume { :begin_inline_main2 } true;havoc main2_#res#1;havoc main2_~__retres1~10#1;havoc main2_~__retres1~10#1;assume { :begin_inline_init_model } true;~m_i~0 := 1;~t1_i~0 := 1;~t2_i~0 := 1;~t3_i~0 := 1;~t4_i~0 := 1;~t5_i~0 := 1;~t6_i~0 := 1;~t7_i~0 := 1;~t8_i~0 := 1; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:14:55,329 INFO L290 TraceCheckUtils]: 3: Hoare triple {15295#(= ~M_E~0 2)} assume { :end_inline_init_model } true;assume { :begin_inline_start_simulation } true;havoc start_simulation_#t~ret48#1, start_simulation_#t~ret49#1, start_simulation_~kernel_st~0#1, start_simulation_~tmp~3#1, start_simulation_~tmp___0~1#1;havoc start_simulation_~kernel_st~0#1;havoc start_simulation_~tmp~3#1;havoc start_simulation_~tmp___0~1#1;start_simulation_~kernel_st~0#1 := 0; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:14:55,331 INFO L272 TraceCheckUtils]: 4: Hoare triple {15295#(= ~M_E~0 2)} call update_channels(); {15293#true} is VALID [2022-02-20 19:14:55,331 INFO L290 TraceCheckUtils]: 5: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:14:55,331 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {15293#true} {15295#(= ~M_E~0 2)} #11252#return; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:14:55,332 INFO L290 TraceCheckUtils]: 7: Hoare triple {15295#(= ~M_E~0 2)} assume { :begin_inline_init_threads } true; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:14:55,332 INFO L290 TraceCheckUtils]: 8: Hoare triple {15295#(= ~M_E~0 2)} assume 1 == ~m_i~0;~m_st~0 := 0; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:14:55,333 INFO L290 TraceCheckUtils]: 9: Hoare triple {15295#(= ~M_E~0 2)} assume 1 == ~t1_i~0;~t1_st~0 := 0; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:14:55,333 INFO L290 TraceCheckUtils]: 10: Hoare triple {15295#(= ~M_E~0 2)} assume 1 == ~t2_i~0;~t2_st~0 := 0; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:14:55,333 INFO L290 TraceCheckUtils]: 11: Hoare triple {15295#(= ~M_E~0 2)} assume 1 == ~t3_i~0;~t3_st~0 := 0; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:14:55,334 INFO L290 TraceCheckUtils]: 12: Hoare triple {15295#(= ~M_E~0 2)} assume 1 == ~t4_i~0;~t4_st~0 := 0; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:14:55,335 INFO L290 TraceCheckUtils]: 13: Hoare triple {15295#(= ~M_E~0 2)} assume 1 == ~t5_i~0;~t5_st~0 := 0; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:14:55,336 INFO L290 TraceCheckUtils]: 14: Hoare triple {15295#(= ~M_E~0 2)} assume 1 == ~t6_i~0;~t6_st~0 := 0; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:14:55,336 INFO L290 TraceCheckUtils]: 15: Hoare triple {15295#(= ~M_E~0 2)} assume 1 == ~t7_i~0;~t7_st~0 := 0; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:14:55,336 INFO L290 TraceCheckUtils]: 16: Hoare triple {15295#(= ~M_E~0 2)} assume 1 == ~t8_i~0;~t8_st~0 := 0; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:14:55,337 INFO L290 TraceCheckUtils]: 17: Hoare triple {15295#(= ~M_E~0 2)} assume { :end_inline_init_threads } true; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:14:55,338 INFO L272 TraceCheckUtils]: 18: Hoare triple {15295#(= ~M_E~0 2)} call fire_delta_events(); {15399#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} is VALID [2022-02-20 19:14:55,339 INFO L290 TraceCheckUtils]: 19: Hoare triple {15399#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume 0 == ~M_E~0;~M_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,339 INFO L290 TraceCheckUtils]: 20: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T1_E~0;~T1_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,339 INFO L290 TraceCheckUtils]: 21: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T2_E~0;~T2_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,340 INFO L290 TraceCheckUtils]: 22: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T3_E~0;~T3_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,340 INFO L290 TraceCheckUtils]: 23: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume !(0 == ~T4_E~0); {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,340 INFO L290 TraceCheckUtils]: 24: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T5_E~0;~T5_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,341 INFO L290 TraceCheckUtils]: 25: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T6_E~0;~T6_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,341 INFO L290 TraceCheckUtils]: 26: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T7_E~0;~T7_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,343 INFO L290 TraceCheckUtils]: 27: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T8_E~0;~T8_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,344 INFO L290 TraceCheckUtils]: 28: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_M~0;~E_M~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,344 INFO L290 TraceCheckUtils]: 29: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_1~0;~E_1~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,345 INFO L290 TraceCheckUtils]: 30: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_2~0;~E_2~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,346 INFO L290 TraceCheckUtils]: 31: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume !(0 == ~E_3~0); {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,346 INFO L290 TraceCheckUtils]: 32: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_4~0;~E_4~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,346 INFO L290 TraceCheckUtils]: 33: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_5~0;~E_5~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,349 INFO L290 TraceCheckUtils]: 34: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_6~0;~E_6~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,350 INFO L290 TraceCheckUtils]: 35: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_7~0;~E_7~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,350 INFO L290 TraceCheckUtils]: 36: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_8~0;~E_8~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,350 INFO L290 TraceCheckUtils]: 37: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume true; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:14:55,351 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {15400#(= |old(~M_E~0)| 0)} {15295#(= ~M_E~0 2)} #11254#return; {15294#false} is VALID [2022-02-20 19:14:55,351 INFO L272 TraceCheckUtils]: 39: Hoare triple {15294#false} call activate_threads(); {15401#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} is VALID [2022-02-20 19:14:55,351 INFO L290 TraceCheckUtils]: 40: Hoare triple {15401#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} havoc ~tmp~1#1;havoc ~tmp___0~0#1;havoc ~tmp___1~0#1;havoc ~tmp___2~0#1;havoc ~tmp___3~0#1;havoc ~tmp___4~0#1;havoc ~tmp___5~0#1;havoc ~tmp___6~0#1;havoc ~tmp___7~0#1;assume { :begin_inline_is_master_triggered } true;havoc is_master_triggered_#res#1;havoc is_master_triggered_~__retres1~0#1;havoc is_master_triggered_~__retres1~0#1; {15293#true} is VALID [2022-02-20 19:14:55,351 INFO L290 TraceCheckUtils]: 41: Hoare triple {15293#true} assume 1 == ~m_pc~0; {15293#true} is VALID [2022-02-20 19:14:55,351 INFO L290 TraceCheckUtils]: 42: Hoare triple {15293#true} assume 1 == ~E_M~0;is_master_triggered_~__retres1~0#1 := 1; {15293#true} is VALID [2022-02-20 19:14:55,351 INFO L290 TraceCheckUtils]: 43: Hoare triple {15293#true} is_master_triggered_#res#1 := is_master_triggered_~__retres1~0#1; {15293#true} is VALID [2022-02-20 19:14:55,352 INFO L290 TraceCheckUtils]: 44: Hoare triple {15293#true} #t~ret38#1 := is_master_triggered_#res#1;assume { :end_inline_is_master_triggered } true;assume -2147483648 <= #t~ret38#1 && #t~ret38#1 <= 2147483647;~tmp~1#1 := #t~ret38#1;havoc #t~ret38#1; {15293#true} is VALID [2022-02-20 19:14:55,352 INFO L290 TraceCheckUtils]: 45: Hoare triple {15293#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {15293#true} is VALID [2022-02-20 19:14:55,352 INFO L290 TraceCheckUtils]: 46: Hoare triple {15293#true} assume { :begin_inline_is_transmit1_triggered } true;havoc is_transmit1_triggered_#res#1;havoc is_transmit1_triggered_~__retres1~1#1;havoc is_transmit1_triggered_~__retres1~1#1; {15293#true} is VALID [2022-02-20 19:14:55,352 INFO L290 TraceCheckUtils]: 47: Hoare triple {15293#true} assume !(1 == ~t1_pc~0); {15293#true} is VALID [2022-02-20 19:14:55,352 INFO L290 TraceCheckUtils]: 48: Hoare triple {15293#true} is_transmit1_triggered_~__retres1~1#1 := 0; {15293#true} is VALID [2022-02-20 19:14:55,352 INFO L290 TraceCheckUtils]: 49: Hoare triple {15293#true} is_transmit1_triggered_#res#1 := is_transmit1_triggered_~__retres1~1#1; {15293#true} is VALID [2022-02-20 19:14:55,352 INFO L290 TraceCheckUtils]: 50: Hoare triple {15293#true} #t~ret39#1 := is_transmit1_triggered_#res#1;assume { :end_inline_is_transmit1_triggered } true;assume -2147483648 <= #t~ret39#1 && #t~ret39#1 <= 2147483647;~tmp___0~0#1 := #t~ret39#1;havoc #t~ret39#1; {15293#true} is VALID [2022-02-20 19:14:55,353 INFO L290 TraceCheckUtils]: 51: Hoare triple {15293#true} assume 0 != ~tmp___0~0#1;~t1_st~0 := 0; {15293#true} is VALID [2022-02-20 19:14:55,353 INFO L290 TraceCheckUtils]: 52: Hoare triple {15293#true} assume { :begin_inline_is_transmit2_triggered } true;havoc is_transmit2_triggered_#res#1;havoc is_transmit2_triggered_~__retres1~2#1;havoc is_transmit2_triggered_~__retres1~2#1; {15293#true} is VALID [2022-02-20 19:14:55,353 INFO L290 TraceCheckUtils]: 53: Hoare triple {15293#true} assume 1 == ~t2_pc~0; {15293#true} is VALID [2022-02-20 19:14:55,354 INFO L290 TraceCheckUtils]: 54: Hoare triple {15293#true} assume 1 == ~E_2~0;is_transmit2_triggered_~__retres1~2#1 := 1; {15293#true} is VALID [2022-02-20 19:14:55,355 INFO L290 TraceCheckUtils]: 55: Hoare triple {15293#true} is_transmit2_triggered_#res#1 := is_transmit2_triggered_~__retres1~2#1; {15293#true} is VALID [2022-02-20 19:14:55,355 INFO L290 TraceCheckUtils]: 56: Hoare triple {15293#true} #t~ret40#1 := is_transmit2_triggered_#res#1;assume { :end_inline_is_transmit2_triggered } true;assume -2147483648 <= #t~ret40#1 && #t~ret40#1 <= 2147483647;~tmp___1~0#1 := #t~ret40#1;havoc #t~ret40#1; {15293#true} is VALID [2022-02-20 19:14:55,355 INFO L290 TraceCheckUtils]: 57: Hoare triple {15293#true} assume 0 != ~tmp___1~0#1;~t2_st~0 := 0; {15293#true} is VALID [2022-02-20 19:14:55,355 INFO L290 TraceCheckUtils]: 58: Hoare triple {15293#true} assume { :begin_inline_is_transmit3_triggered } true;havoc is_transmit3_triggered_#res#1;havoc is_transmit3_triggered_~__retres1~3#1;havoc is_transmit3_triggered_~__retres1~3#1; {15293#true} is VALID [2022-02-20 19:14:55,355 INFO L290 TraceCheckUtils]: 59: Hoare triple {15293#true} assume 1 == ~t3_pc~0; {15293#true} is VALID [2022-02-20 19:14:55,355 INFO L290 TraceCheckUtils]: 60: Hoare triple {15293#true} assume 1 == ~E_3~0;is_transmit3_triggered_~__retres1~3#1 := 1; {15293#true} is VALID [2022-02-20 19:14:55,355 INFO L290 TraceCheckUtils]: 61: Hoare triple {15293#true} is_transmit3_triggered_#res#1 := is_transmit3_triggered_~__retres1~3#1; {15293#true} is VALID [2022-02-20 19:14:55,355 INFO L290 TraceCheckUtils]: 62: Hoare triple {15293#true} #t~ret41#1 := is_transmit3_triggered_#res#1;assume { :end_inline_is_transmit3_triggered } true;assume -2147483648 <= #t~ret41#1 && #t~ret41#1 <= 2147483647;~tmp___2~0#1 := #t~ret41#1;havoc #t~ret41#1; {15293#true} is VALID [2022-02-20 19:14:55,356 INFO L290 TraceCheckUtils]: 63: Hoare triple {15293#true} assume 0 != ~tmp___2~0#1;~t3_st~0 := 0; {15293#true} is VALID [2022-02-20 19:14:55,356 INFO L290 TraceCheckUtils]: 64: Hoare triple {15293#true} assume { :begin_inline_is_transmit4_triggered } true;havoc is_transmit4_triggered_#res#1;havoc is_transmit4_triggered_~__retres1~4#1;havoc is_transmit4_triggered_~__retres1~4#1; {15293#true} is VALID [2022-02-20 19:14:55,356 INFO L290 TraceCheckUtils]: 65: Hoare triple {15293#true} assume !(1 == ~t4_pc~0); {15293#true} is VALID [2022-02-20 19:14:55,356 INFO L290 TraceCheckUtils]: 66: Hoare triple {15293#true} is_transmit4_triggered_~__retres1~4#1 := 0; {15293#true} is VALID [2022-02-20 19:14:55,356 INFO L290 TraceCheckUtils]: 67: Hoare triple {15293#true} is_transmit4_triggered_#res#1 := is_transmit4_triggered_~__retres1~4#1; {15293#true} is VALID [2022-02-20 19:14:55,357 INFO L290 TraceCheckUtils]: 68: Hoare triple {15293#true} #t~ret42#1 := is_transmit4_triggered_#res#1;assume { :end_inline_is_transmit4_triggered } true;assume -2147483648 <= #t~ret42#1 && #t~ret42#1 <= 2147483647;~tmp___3~0#1 := #t~ret42#1;havoc #t~ret42#1; {15293#true} is VALID [2022-02-20 19:14:55,357 INFO L290 TraceCheckUtils]: 69: Hoare triple {15293#true} assume !(0 != ~tmp___3~0#1); {15293#true} is VALID [2022-02-20 19:14:55,357 INFO L290 TraceCheckUtils]: 70: Hoare triple {15293#true} assume { :begin_inline_is_transmit5_triggered } true;havoc is_transmit5_triggered_#res#1;havoc is_transmit5_triggered_~__retres1~5#1;havoc is_transmit5_triggered_~__retres1~5#1; {15293#true} is VALID [2022-02-20 19:14:55,357 INFO L290 TraceCheckUtils]: 71: Hoare triple {15293#true} assume 1 == ~t5_pc~0; {15293#true} is VALID [2022-02-20 19:14:55,357 INFO L290 TraceCheckUtils]: 72: Hoare triple {15293#true} assume 1 == ~E_5~0;is_transmit5_triggered_~__retres1~5#1 := 1; {15293#true} is VALID [2022-02-20 19:14:55,358 INFO L290 TraceCheckUtils]: 73: Hoare triple {15293#true} is_transmit5_triggered_#res#1 := is_transmit5_triggered_~__retres1~5#1; {15293#true} is VALID [2022-02-20 19:14:55,358 INFO L290 TraceCheckUtils]: 74: Hoare triple {15293#true} #t~ret43#1 := is_transmit5_triggered_#res#1;assume { :end_inline_is_transmit5_triggered } true;assume -2147483648 <= #t~ret43#1 && #t~ret43#1 <= 2147483647;~tmp___4~0#1 := #t~ret43#1;havoc #t~ret43#1; {15293#true} is VALID [2022-02-20 19:14:55,358 INFO L290 TraceCheckUtils]: 75: Hoare triple {15293#true} assume 0 != ~tmp___4~0#1;~t5_st~0 := 0; {15293#true} is VALID [2022-02-20 19:14:55,358 INFO L290 TraceCheckUtils]: 76: Hoare triple {15293#true} assume { :begin_inline_is_transmit6_triggered } true;havoc is_transmit6_triggered_#res#1;havoc is_transmit6_triggered_~__retres1~6#1;havoc is_transmit6_triggered_~__retres1~6#1; {15293#true} is VALID [2022-02-20 19:14:55,358 INFO L290 TraceCheckUtils]: 77: Hoare triple {15293#true} assume !(1 == ~t6_pc~0); {15293#true} is VALID [2022-02-20 19:14:55,358 INFO L290 TraceCheckUtils]: 78: Hoare triple {15293#true} is_transmit6_triggered_~__retres1~6#1 := 0; {15293#true} is VALID [2022-02-20 19:14:55,358 INFO L290 TraceCheckUtils]: 79: Hoare triple {15293#true} is_transmit6_triggered_#res#1 := is_transmit6_triggered_~__retres1~6#1; {15293#true} is VALID [2022-02-20 19:14:55,359 INFO L290 TraceCheckUtils]: 80: Hoare triple {15293#true} #t~ret44#1 := is_transmit6_triggered_#res#1;assume { :end_inline_is_transmit6_triggered } true;assume -2147483648 <= #t~ret44#1 && #t~ret44#1 <= 2147483647;~tmp___5~0#1 := #t~ret44#1;havoc #t~ret44#1; {15293#true} is VALID [2022-02-20 19:14:55,359 INFO L290 TraceCheckUtils]: 81: Hoare triple {15293#true} assume 0 != ~tmp___5~0#1;~t6_st~0 := 0; {15293#true} is VALID [2022-02-20 19:14:55,359 INFO L290 TraceCheckUtils]: 82: Hoare triple {15293#true} assume { :begin_inline_is_transmit7_triggered } true;havoc is_transmit7_triggered_#res#1;havoc is_transmit7_triggered_~__retres1~7#1;havoc is_transmit7_triggered_~__retres1~7#1; {15293#true} is VALID [2022-02-20 19:14:55,359 INFO L290 TraceCheckUtils]: 83: Hoare triple {15293#true} assume 1 == ~t7_pc~0; {15293#true} is VALID [2022-02-20 19:14:55,359 INFO L290 TraceCheckUtils]: 84: Hoare triple {15293#true} assume 1 == ~E_7~0;is_transmit7_triggered_~__retres1~7#1 := 1; {15293#true} is VALID [2022-02-20 19:14:55,359 INFO L290 TraceCheckUtils]: 85: Hoare triple {15293#true} is_transmit7_triggered_#res#1 := is_transmit7_triggered_~__retres1~7#1; {15293#true} is VALID [2022-02-20 19:14:55,359 INFO L290 TraceCheckUtils]: 86: Hoare triple {15293#true} #t~ret45#1 := is_transmit7_triggered_#res#1;assume { :end_inline_is_transmit7_triggered } true;assume -2147483648 <= #t~ret45#1 && #t~ret45#1 <= 2147483647;~tmp___6~0#1 := #t~ret45#1;havoc #t~ret45#1; {15293#true} is VALID [2022-02-20 19:14:55,359 INFO L290 TraceCheckUtils]: 87: Hoare triple {15293#true} assume 0 != ~tmp___6~0#1;~t7_st~0 := 0; {15293#true} is VALID [2022-02-20 19:14:55,360 INFO L290 TraceCheckUtils]: 88: Hoare triple {15293#true} assume { :begin_inline_is_transmit8_triggered } true;havoc is_transmit8_triggered_#res#1;havoc is_transmit8_triggered_~__retres1~8#1;havoc is_transmit8_triggered_~__retres1~8#1; {15293#true} is VALID [2022-02-20 19:14:55,360 INFO L290 TraceCheckUtils]: 89: Hoare triple {15293#true} assume !(1 == ~t8_pc~0); {15293#true} is VALID [2022-02-20 19:14:55,360 INFO L290 TraceCheckUtils]: 90: Hoare triple {15293#true} is_transmit8_triggered_~__retres1~8#1 := 0; {15293#true} is VALID [2022-02-20 19:14:55,360 INFO L290 TraceCheckUtils]: 91: Hoare triple {15293#true} is_transmit8_triggered_#res#1 := is_transmit8_triggered_~__retres1~8#1; {15293#true} is VALID [2022-02-20 19:14:55,360 INFO L290 TraceCheckUtils]: 92: Hoare triple {15293#true} #t~ret46#1 := is_transmit8_triggered_#res#1;assume { :end_inline_is_transmit8_triggered } true;assume -2147483648 <= #t~ret46#1 && #t~ret46#1 <= 2147483647;~tmp___7~0#1 := #t~ret46#1;havoc #t~ret46#1; {15293#true} is VALID [2022-02-20 19:14:55,360 INFO L290 TraceCheckUtils]: 93: Hoare triple {15293#true} assume 0 != ~tmp___7~0#1;~t8_st~0 := 0; {15293#true} is VALID [2022-02-20 19:14:55,360 INFO L290 TraceCheckUtils]: 94: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:14:55,361 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {15293#true} {15294#false} #11256#return; {15294#false} is VALID [2022-02-20 19:14:55,361 INFO L272 TraceCheckUtils]: 96: Hoare triple {15294#false} call reset_delta_events(); {15399#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} is VALID [2022-02-20 19:14:55,361 INFO L290 TraceCheckUtils]: 97: Hoare triple {15399#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume 1 == ~M_E~0;~M_E~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,361 INFO L290 TraceCheckUtils]: 98: Hoare triple {15293#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,361 INFO L290 TraceCheckUtils]: 99: Hoare triple {15293#true} assume !(1 == ~T2_E~0); {15293#true} is VALID [2022-02-20 19:14:55,361 INFO L290 TraceCheckUtils]: 100: Hoare triple {15293#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,361 INFO L290 TraceCheckUtils]: 101: Hoare triple {15293#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,362 INFO L290 TraceCheckUtils]: 102: Hoare triple {15293#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,362 INFO L290 TraceCheckUtils]: 103: Hoare triple {15293#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,362 INFO L290 TraceCheckUtils]: 104: Hoare triple {15293#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,362 INFO L290 TraceCheckUtils]: 105: Hoare triple {15293#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,362 INFO L290 TraceCheckUtils]: 106: Hoare triple {15293#true} assume 1 == ~E_M~0;~E_M~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,362 INFO L290 TraceCheckUtils]: 107: Hoare triple {15293#true} assume !(1 == ~E_1~0); {15293#true} is VALID [2022-02-20 19:14:55,362 INFO L290 TraceCheckUtils]: 108: Hoare triple {15293#true} assume 1 == ~E_2~0;~E_2~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,362 INFO L290 TraceCheckUtils]: 109: Hoare triple {15293#true} assume 1 == ~E_3~0;~E_3~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,363 INFO L290 TraceCheckUtils]: 110: Hoare triple {15293#true} assume 1 == ~E_4~0;~E_4~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,363 INFO L290 TraceCheckUtils]: 111: Hoare triple {15293#true} assume 1 == ~E_5~0;~E_5~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,363 INFO L290 TraceCheckUtils]: 112: Hoare triple {15293#true} assume 1 == ~E_6~0;~E_6~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,363 INFO L290 TraceCheckUtils]: 113: Hoare triple {15293#true} assume 1 == ~E_7~0;~E_7~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,363 INFO L290 TraceCheckUtils]: 114: Hoare triple {15293#true} assume 1 == ~E_8~0;~E_8~0 := 2; {15293#true} is VALID [2022-02-20 19:14:55,363 INFO L290 TraceCheckUtils]: 115: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:14:55,363 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {15293#true} {15294#false} #11258#return; {15294#false} is VALID [2022-02-20 19:14:55,364 INFO L290 TraceCheckUtils]: 117: Hoare triple {15294#false} assume !false; {15294#false} is VALID [2022-02-20 19:14:55,364 INFO L290 TraceCheckUtils]: 118: Hoare triple {15294#false} start_simulation_~kernel_st~0#1 := 1;assume { :begin_inline_eval } true;havoc eval_#t~ret28#1, eval_#t~nondet29#1, eval_~tmp_ndt_1~0#1, eval_#t~nondet30#1, eval_~tmp_ndt_2~0#1, eval_#t~nondet31#1, eval_~tmp_ndt_3~0#1, eval_#t~nondet32#1, eval_~tmp_ndt_4~0#1, eval_#t~nondet33#1, eval_~tmp_ndt_5~0#1, eval_#t~nondet34#1, eval_~tmp_ndt_6~0#1, eval_#t~nondet35#1, eval_~tmp_ndt_7~0#1, eval_#t~nondet36#1, eval_~tmp_ndt_8~0#1, eval_#t~nondet37#1, eval_~tmp_ndt_9~0#1, eval_~tmp~0#1;havoc eval_~tmp~0#1; {15294#false} is VALID [2022-02-20 19:14:55,364 INFO L290 TraceCheckUtils]: 119: Hoare triple {15294#false} assume !false; {15294#false} is VALID [2022-02-20 19:14:55,364 INFO L272 TraceCheckUtils]: 120: Hoare triple {15294#false} call eval_#t~ret28#1 := exists_runnable_thread(); {15293#true} is VALID [2022-02-20 19:14:55,364 INFO L290 TraceCheckUtils]: 121: Hoare triple {15293#true} havoc ~__retres1~9; {15293#true} is VALID [2022-02-20 19:14:55,364 INFO L290 TraceCheckUtils]: 122: Hoare triple {15293#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {15293#true} is VALID [2022-02-20 19:14:55,364 INFO L290 TraceCheckUtils]: 123: Hoare triple {15293#true} #res := ~__retres1~9; {15293#true} is VALID [2022-02-20 19:14:55,364 INFO L290 TraceCheckUtils]: 124: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:14:55,365 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {15293#true} {15294#false} #11260#return; {15294#false} is VALID [2022-02-20 19:14:55,365 INFO L290 TraceCheckUtils]: 126: Hoare triple {15294#false} assume -2147483648 <= eval_#t~ret28#1 && eval_#t~ret28#1 <= 2147483647;eval_~tmp~0#1 := eval_#t~ret28#1;havoc eval_#t~ret28#1; {15294#false} is VALID [2022-02-20 19:14:55,365 INFO L290 TraceCheckUtils]: 127: Hoare triple {15294#false} assume 0 != eval_~tmp~0#1; {15294#false} is VALID [2022-02-20 19:14:55,365 INFO L290 TraceCheckUtils]: 128: Hoare triple {15294#false} assume 0 == ~m_st~0;havoc eval_~tmp_ndt_1~0#1;assume -2147483648 <= eval_#t~nondet29#1 && eval_#t~nondet29#1 <= 2147483647;eval_~tmp_ndt_1~0#1 := eval_#t~nondet29#1;havoc eval_#t~nondet29#1; {15294#false} is VALID [2022-02-20 19:14:55,365 INFO L290 TraceCheckUtils]: 129: Hoare triple {15294#false} assume 0 != eval_~tmp_ndt_1~0#1;~m_st~0 := 1;assume { :begin_inline_master } true;havoc master_#t~nondet27#1; {15294#false} is VALID [2022-02-20 19:14:55,365 INFO L290 TraceCheckUtils]: 130: Hoare triple {15294#false} assume !(0 == ~m_pc~0); {15294#false} is VALID [2022-02-20 19:14:55,365 INFO L290 TraceCheckUtils]: 131: Hoare triple {15294#false} assume 1 == ~m_pc~0; {15294#false} is VALID [2022-02-20 19:14:55,365 INFO L290 TraceCheckUtils]: 132: Hoare triple {15294#false} assume ~token~0 != 8 + ~local~0;assume { :begin_inline_error } true; {15294#false} is VALID [2022-02-20 19:14:55,365 INFO L290 TraceCheckUtils]: 133: Hoare triple {15294#false} assume !false; {15294#false} is VALID [2022-02-20 19:14:55,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 19:14:55,367 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:14:55,367 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2029586960] [2022-02-20 19:14:55,368 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2029586960] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:14:55,368 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:14:55,368 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 19:14:55,368 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [519951955] [2022-02-20 19:14:55,368 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:14:55,370 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 20.666666666666668) internal successors, (124), 4 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 134 [2022-02-20 19:14:55,371 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:14:55,371 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 20.666666666666668) internal successors, (124), 4 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:14:55,460 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:14:55,461 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 19:14:55,461 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:14:55,461 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 19:14:55,461 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 19:14:55,462 INFO L87 Difference]: Start difference. First operand 2398 states and 4388 transitions. Second operand has 6 states, 6 states have (on average 20.666666666666668) internal successors, (124), 4 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:15:08,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:15:08,350 INFO L93 Difference]: Finished difference Result 3126 states and 5555 transitions. [2022-02-20 19:15:08,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 19:15:08,351 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 20.666666666666668) internal successors, (124), 4 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 134 [2022-02-20 19:15:08,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 19:15:08,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 20.666666666666668) internal successors, (124), 4 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:15:08,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 5555 transitions. [2022-02-20 19:15:08,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 20.666666666666668) internal successors, (124), 4 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:15:08,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 5555 transitions. [2022-02-20 19:15:08,396 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 5555 transitions. [2022-02-20 19:15:12,310 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 5555 edges. 5555 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:15:12,535 INFO L225 Difference]: With dead ends: 3126 [2022-02-20 19:15:12,536 INFO L226 Difference]: Without dead ends: 2865 [2022-02-20 19:15:12,537 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2022-02-20 19:15:12,538 INFO L933 BasicCegarLoop]: 4466 mSDtfsCounter, 5050 mSDsluCounter, 12566 mSDsCounter, 0 mSdLazyCounter, 1431 mSolverCounterSat, 100 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5065 SdHoareTripleChecker+Valid, 17032 SdHoareTripleChecker+Invalid, 1531 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 100 IncrementalHoareTripleChecker+Valid, 1431 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-02-20 19:15:12,538 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5065 Valid, 17032 Invalid, 1531 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [100 Valid, 1431 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-02-20 19:15:12,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2865 states. [2022-02-20 19:15:12,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2865 to 2670. [2022-02-20 19:15:12,617 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 19:15:12,634 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2865 states. Second operand has 2670 states, 2616 states have (on average 1.8103975535168195) internal successors, (4736), 2619 states have internal predecessors, (4736), 39 states have call successors, (39), 12 states have call predecessors, (39), 13 states have return successors, (42), 39 states have call predecessors, (42), 39 states have call successors, (42) [2022-02-20 19:15:12,641 INFO L74 IsIncluded]: Start isIncluded. First operand 2865 states. Second operand has 2670 states, 2616 states have (on average 1.8103975535168195) internal successors, (4736), 2619 states have internal predecessors, (4736), 39 states have call successors, (39), 12 states have call predecessors, (39), 13 states have return successors, (42), 39 states have call predecessors, (42), 39 states have call successors, (42) [2022-02-20 19:15:12,647 INFO L87 Difference]: Start difference. First operand 2865 states. Second operand has 2670 states, 2616 states have (on average 1.8103975535168195) internal successors, (4736), 2619 states have internal predecessors, (4736), 39 states have call successors, (39), 12 states have call predecessors, (39), 13 states have return successors, (42), 39 states have call predecessors, (42), 39 states have call successors, (42) [2022-02-20 19:15:12,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:15:12,865 INFO L93 Difference]: Finished difference Result 2865 states and 5145 transitions. [2022-02-20 19:15:12,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2865 states and 5145 transitions. [2022-02-20 19:15:12,871 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:15:12,871 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:15:12,878 INFO L74 IsIncluded]: Start isIncluded. First operand has 2670 states, 2616 states have (on average 1.8103975535168195) internal successors, (4736), 2619 states have internal predecessors, (4736), 39 states have call successors, (39), 12 states have call predecessors, (39), 13 states have return successors, (42), 39 states have call predecessors, (42), 39 states have call successors, (42) Second operand 2865 states. [2022-02-20 19:15:12,884 INFO L87 Difference]: Start difference. First operand has 2670 states, 2616 states have (on average 1.8103975535168195) internal successors, (4736), 2619 states have internal predecessors, (4736), 39 states have call successors, (39), 12 states have call predecessors, (39), 13 states have return successors, (42), 39 states have call predecessors, (42), 39 states have call successors, (42) Second operand 2865 states. [2022-02-20 19:15:13,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:15:13,100 INFO L93 Difference]: Finished difference Result 2865 states and 5145 transitions. [2022-02-20 19:15:13,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2865 states and 5145 transitions. [2022-02-20 19:15:13,105 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:15:13,105 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:15:13,105 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 19:15:13,105 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 19:15:13,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2670 states, 2616 states have (on average 1.8103975535168195) internal successors, (4736), 2619 states have internal predecessors, (4736), 39 states have call successors, (39), 12 states have call predecessors, (39), 13 states have return successors, (42), 39 states have call predecessors, (42), 39 states have call successors, (42) [2022-02-20 19:15:13,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 2670 states and 4817 transitions. [2022-02-20 19:15:13,320 INFO L78 Accepts]: Start accepts. Automaton has 2670 states and 4817 transitions. Word has length 134 [2022-02-20 19:15:13,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 19:15:13,320 INFO L470 AbstractCegarLoop]: Abstraction has 2670 states and 4817 transitions. [2022-02-20 19:15:13,321 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 20.666666666666668) internal successors, (124), 4 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:15:13,321 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 4817 transitions. [2022-02-20 19:15:13,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-02-20 19:15:13,322 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:15:13,322 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 19:15:13,323 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 19:15:13,323 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 19:15:13,323 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:15:13,323 INFO L85 PathProgramCache]: Analyzing trace with hash 316449264, now seen corresponding path program 1 times [2022-02-20 19:15:13,323 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:15:13,324 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [185279094] [2022-02-20 19:15:13,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:15:13,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:15:13,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:15:13,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-02-20 19:15:13,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:15:13,356 INFO L290 TraceCheckUtils]: 0: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:15:13,357 INFO L284 TraceCheckUtils]: 1: Hoare quadruple {27384#true} {27386#(= ~T1_E~0 ~M_E~0)} #11252#return; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:13,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-02-20 19:15:13,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:15:13,401 INFO L290 TraceCheckUtils]: 0: Hoare triple {27490#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume !(0 == ~M_E~0); {27491#(and (= |old(~T1_E~0)| ~T1_E~0) (not (= |old(~M_E~0)| 0)))} is VALID [2022-02-20 19:15:13,402 INFO L290 TraceCheckUtils]: 1: Hoare triple {27491#(and (= |old(~T1_E~0)| ~T1_E~0) (not (= |old(~M_E~0)| 0)))} assume 0 == ~T1_E~0;~T1_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,402 INFO L290 TraceCheckUtils]: 2: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T2_E~0;~T2_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,402 INFO L290 TraceCheckUtils]: 3: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T3_E~0;~T3_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,403 INFO L290 TraceCheckUtils]: 4: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume !(0 == ~T4_E~0); {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,403 INFO L290 TraceCheckUtils]: 5: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T5_E~0;~T5_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,403 INFO L290 TraceCheckUtils]: 6: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T6_E~0;~T6_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,404 INFO L290 TraceCheckUtils]: 7: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T7_E~0;~T7_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,404 INFO L290 TraceCheckUtils]: 8: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T8_E~0;~T8_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,404 INFO L290 TraceCheckUtils]: 9: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_M~0;~E_M~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,405 INFO L290 TraceCheckUtils]: 10: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_1~0;~E_1~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,405 INFO L290 TraceCheckUtils]: 11: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_2~0;~E_2~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,405 INFO L290 TraceCheckUtils]: 12: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume !(0 == ~E_3~0); {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,406 INFO L290 TraceCheckUtils]: 13: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_4~0;~E_4~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,406 INFO L290 TraceCheckUtils]: 14: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_5~0;~E_5~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,406 INFO L290 TraceCheckUtils]: 15: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_6~0;~E_6~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,407 INFO L290 TraceCheckUtils]: 16: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_7~0;~E_7~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,407 INFO L290 TraceCheckUtils]: 17: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_8~0;~E_8~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,407 INFO L290 TraceCheckUtils]: 18: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume true; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,408 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} {27386#(= ~T1_E~0 ~M_E~0)} #11254#return; {27385#false} is VALID [2022-02-20 19:15:13,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-02-20 19:15:13,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:15:13,435 INFO L290 TraceCheckUtils]: 0: Hoare triple {27493#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} havoc ~tmp~1#1;havoc ~tmp___0~0#1;havoc ~tmp___1~0#1;havoc ~tmp___2~0#1;havoc ~tmp___3~0#1;havoc ~tmp___4~0#1;havoc ~tmp___5~0#1;havoc ~tmp___6~0#1;havoc ~tmp___7~0#1;assume { :begin_inline_is_master_triggered } true;havoc is_master_triggered_#res#1;havoc is_master_triggered_~__retres1~0#1;havoc is_master_triggered_~__retres1~0#1; {27384#true} is VALID [2022-02-20 19:15:13,436 INFO L290 TraceCheckUtils]: 1: Hoare triple {27384#true} assume 1 == ~m_pc~0; {27384#true} is VALID [2022-02-20 19:15:13,436 INFO L290 TraceCheckUtils]: 2: Hoare triple {27384#true} assume 1 == ~E_M~0;is_master_triggered_~__retres1~0#1 := 1; {27384#true} is VALID [2022-02-20 19:15:13,436 INFO L290 TraceCheckUtils]: 3: Hoare triple {27384#true} is_master_triggered_#res#1 := is_master_triggered_~__retres1~0#1; {27384#true} is VALID [2022-02-20 19:15:13,436 INFO L290 TraceCheckUtils]: 4: Hoare triple {27384#true} #t~ret38#1 := is_master_triggered_#res#1;assume { :end_inline_is_master_triggered } true;assume -2147483648 <= #t~ret38#1 && #t~ret38#1 <= 2147483647;~tmp~1#1 := #t~ret38#1;havoc #t~ret38#1; {27384#true} is VALID [2022-02-20 19:15:13,436 INFO L290 TraceCheckUtils]: 5: Hoare triple {27384#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {27384#true} is VALID [2022-02-20 19:15:13,436 INFO L290 TraceCheckUtils]: 6: Hoare triple {27384#true} assume { :begin_inline_is_transmit1_triggered } true;havoc is_transmit1_triggered_#res#1;havoc is_transmit1_triggered_~__retres1~1#1;havoc is_transmit1_triggered_~__retres1~1#1; {27384#true} is VALID [2022-02-20 19:15:13,436 INFO L290 TraceCheckUtils]: 7: Hoare triple {27384#true} assume !(1 == ~t1_pc~0); {27384#true} is VALID [2022-02-20 19:15:13,436 INFO L290 TraceCheckUtils]: 8: Hoare triple {27384#true} is_transmit1_triggered_~__retres1~1#1 := 0; {27384#true} is VALID [2022-02-20 19:15:13,436 INFO L290 TraceCheckUtils]: 9: Hoare triple {27384#true} is_transmit1_triggered_#res#1 := is_transmit1_triggered_~__retres1~1#1; {27384#true} is VALID [2022-02-20 19:15:13,437 INFO L290 TraceCheckUtils]: 10: Hoare triple {27384#true} #t~ret39#1 := is_transmit1_triggered_#res#1;assume { :end_inline_is_transmit1_triggered } true;assume -2147483648 <= #t~ret39#1 && #t~ret39#1 <= 2147483647;~tmp___0~0#1 := #t~ret39#1;havoc #t~ret39#1; {27384#true} is VALID [2022-02-20 19:15:13,437 INFO L290 TraceCheckUtils]: 11: Hoare triple {27384#true} assume 0 != ~tmp___0~0#1;~t1_st~0 := 0; {27384#true} is VALID [2022-02-20 19:15:13,437 INFO L290 TraceCheckUtils]: 12: Hoare triple {27384#true} assume { :begin_inline_is_transmit2_triggered } true;havoc is_transmit2_triggered_#res#1;havoc is_transmit2_triggered_~__retres1~2#1;havoc is_transmit2_triggered_~__retres1~2#1; {27384#true} is VALID [2022-02-20 19:15:13,437 INFO L290 TraceCheckUtils]: 13: Hoare triple {27384#true} assume 1 == ~t2_pc~0; {27384#true} is VALID [2022-02-20 19:15:13,437 INFO L290 TraceCheckUtils]: 14: Hoare triple {27384#true} assume 1 == ~E_2~0;is_transmit2_triggered_~__retres1~2#1 := 1; {27384#true} is VALID [2022-02-20 19:15:13,437 INFO L290 TraceCheckUtils]: 15: Hoare triple {27384#true} is_transmit2_triggered_#res#1 := is_transmit2_triggered_~__retres1~2#1; {27384#true} is VALID [2022-02-20 19:15:13,437 INFO L290 TraceCheckUtils]: 16: Hoare triple {27384#true} #t~ret40#1 := is_transmit2_triggered_#res#1;assume { :end_inline_is_transmit2_triggered } true;assume -2147483648 <= #t~ret40#1 && #t~ret40#1 <= 2147483647;~tmp___1~0#1 := #t~ret40#1;havoc #t~ret40#1; {27384#true} is VALID [2022-02-20 19:15:13,437 INFO L290 TraceCheckUtils]: 17: Hoare triple {27384#true} assume 0 != ~tmp___1~0#1;~t2_st~0 := 0; {27384#true} is VALID [2022-02-20 19:15:13,437 INFO L290 TraceCheckUtils]: 18: Hoare triple {27384#true} assume { :begin_inline_is_transmit3_triggered } true;havoc is_transmit3_triggered_#res#1;havoc is_transmit3_triggered_~__retres1~3#1;havoc is_transmit3_triggered_~__retres1~3#1; {27384#true} is VALID [2022-02-20 19:15:13,438 INFO L290 TraceCheckUtils]: 19: Hoare triple {27384#true} assume 1 == ~t3_pc~0; {27384#true} is VALID [2022-02-20 19:15:13,438 INFO L290 TraceCheckUtils]: 20: Hoare triple {27384#true} assume 1 == ~E_3~0;is_transmit3_triggered_~__retres1~3#1 := 1; {27384#true} is VALID [2022-02-20 19:15:13,438 INFO L290 TraceCheckUtils]: 21: Hoare triple {27384#true} is_transmit3_triggered_#res#1 := is_transmit3_triggered_~__retres1~3#1; {27384#true} is VALID [2022-02-20 19:15:13,438 INFO L290 TraceCheckUtils]: 22: Hoare triple {27384#true} #t~ret41#1 := is_transmit3_triggered_#res#1;assume { :end_inline_is_transmit3_triggered } true;assume -2147483648 <= #t~ret41#1 && #t~ret41#1 <= 2147483647;~tmp___2~0#1 := #t~ret41#1;havoc #t~ret41#1; {27384#true} is VALID [2022-02-20 19:15:13,438 INFO L290 TraceCheckUtils]: 23: Hoare triple {27384#true} assume 0 != ~tmp___2~0#1;~t3_st~0 := 0; {27384#true} is VALID [2022-02-20 19:15:13,438 INFO L290 TraceCheckUtils]: 24: Hoare triple {27384#true} assume { :begin_inline_is_transmit4_triggered } true;havoc is_transmit4_triggered_#res#1;havoc is_transmit4_triggered_~__retres1~4#1;havoc is_transmit4_triggered_~__retres1~4#1; {27384#true} is VALID [2022-02-20 19:15:13,438 INFO L290 TraceCheckUtils]: 25: Hoare triple {27384#true} assume !(1 == ~t4_pc~0); {27384#true} is VALID [2022-02-20 19:15:13,438 INFO L290 TraceCheckUtils]: 26: Hoare triple {27384#true} is_transmit4_triggered_~__retres1~4#1 := 0; {27384#true} is VALID [2022-02-20 19:15:13,438 INFO L290 TraceCheckUtils]: 27: Hoare triple {27384#true} is_transmit4_triggered_#res#1 := is_transmit4_triggered_~__retres1~4#1; {27384#true} is VALID [2022-02-20 19:15:13,439 INFO L290 TraceCheckUtils]: 28: Hoare triple {27384#true} #t~ret42#1 := is_transmit4_triggered_#res#1;assume { :end_inline_is_transmit4_triggered } true;assume -2147483648 <= #t~ret42#1 && #t~ret42#1 <= 2147483647;~tmp___3~0#1 := #t~ret42#1;havoc #t~ret42#1; {27384#true} is VALID [2022-02-20 19:15:13,439 INFO L290 TraceCheckUtils]: 29: Hoare triple {27384#true} assume !(0 != ~tmp___3~0#1); {27384#true} is VALID [2022-02-20 19:15:13,439 INFO L290 TraceCheckUtils]: 30: Hoare triple {27384#true} assume { :begin_inline_is_transmit5_triggered } true;havoc is_transmit5_triggered_#res#1;havoc is_transmit5_triggered_~__retres1~5#1;havoc is_transmit5_triggered_~__retres1~5#1; {27384#true} is VALID [2022-02-20 19:15:13,439 INFO L290 TraceCheckUtils]: 31: Hoare triple {27384#true} assume 1 == ~t5_pc~0; {27384#true} is VALID [2022-02-20 19:15:13,439 INFO L290 TraceCheckUtils]: 32: Hoare triple {27384#true} assume 1 == ~E_5~0;is_transmit5_triggered_~__retres1~5#1 := 1; {27384#true} is VALID [2022-02-20 19:15:13,439 INFO L290 TraceCheckUtils]: 33: Hoare triple {27384#true} is_transmit5_triggered_#res#1 := is_transmit5_triggered_~__retres1~5#1; {27384#true} is VALID [2022-02-20 19:15:13,439 INFO L290 TraceCheckUtils]: 34: Hoare triple {27384#true} #t~ret43#1 := is_transmit5_triggered_#res#1;assume { :end_inline_is_transmit5_triggered } true;assume -2147483648 <= #t~ret43#1 && #t~ret43#1 <= 2147483647;~tmp___4~0#1 := #t~ret43#1;havoc #t~ret43#1; {27384#true} is VALID [2022-02-20 19:15:13,439 INFO L290 TraceCheckUtils]: 35: Hoare triple {27384#true} assume 0 != ~tmp___4~0#1;~t5_st~0 := 0; {27384#true} is VALID [2022-02-20 19:15:13,439 INFO L290 TraceCheckUtils]: 36: Hoare triple {27384#true} assume { :begin_inline_is_transmit6_triggered } true;havoc is_transmit6_triggered_#res#1;havoc is_transmit6_triggered_~__retres1~6#1;havoc is_transmit6_triggered_~__retres1~6#1; {27384#true} is VALID [2022-02-20 19:15:13,440 INFO L290 TraceCheckUtils]: 37: Hoare triple {27384#true} assume !(1 == ~t6_pc~0); {27384#true} is VALID [2022-02-20 19:15:13,440 INFO L290 TraceCheckUtils]: 38: Hoare triple {27384#true} is_transmit6_triggered_~__retres1~6#1 := 0; {27384#true} is VALID [2022-02-20 19:15:13,440 INFO L290 TraceCheckUtils]: 39: Hoare triple {27384#true} is_transmit6_triggered_#res#1 := is_transmit6_triggered_~__retres1~6#1; {27384#true} is VALID [2022-02-20 19:15:13,440 INFO L290 TraceCheckUtils]: 40: Hoare triple {27384#true} #t~ret44#1 := is_transmit6_triggered_#res#1;assume { :end_inline_is_transmit6_triggered } true;assume -2147483648 <= #t~ret44#1 && #t~ret44#1 <= 2147483647;~tmp___5~0#1 := #t~ret44#1;havoc #t~ret44#1; {27384#true} is VALID [2022-02-20 19:15:13,440 INFO L290 TraceCheckUtils]: 41: Hoare triple {27384#true} assume 0 != ~tmp___5~0#1;~t6_st~0 := 0; {27384#true} is VALID [2022-02-20 19:15:13,440 INFO L290 TraceCheckUtils]: 42: Hoare triple {27384#true} assume { :begin_inline_is_transmit7_triggered } true;havoc is_transmit7_triggered_#res#1;havoc is_transmit7_triggered_~__retres1~7#1;havoc is_transmit7_triggered_~__retres1~7#1; {27384#true} is VALID [2022-02-20 19:15:13,440 INFO L290 TraceCheckUtils]: 43: Hoare triple {27384#true} assume 1 == ~t7_pc~0; {27384#true} is VALID [2022-02-20 19:15:13,440 INFO L290 TraceCheckUtils]: 44: Hoare triple {27384#true} assume 1 == ~E_7~0;is_transmit7_triggered_~__retres1~7#1 := 1; {27384#true} is VALID [2022-02-20 19:15:13,440 INFO L290 TraceCheckUtils]: 45: Hoare triple {27384#true} is_transmit7_triggered_#res#1 := is_transmit7_triggered_~__retres1~7#1; {27384#true} is VALID [2022-02-20 19:15:13,441 INFO L290 TraceCheckUtils]: 46: Hoare triple {27384#true} #t~ret45#1 := is_transmit7_triggered_#res#1;assume { :end_inline_is_transmit7_triggered } true;assume -2147483648 <= #t~ret45#1 && #t~ret45#1 <= 2147483647;~tmp___6~0#1 := #t~ret45#1;havoc #t~ret45#1; {27384#true} is VALID [2022-02-20 19:15:13,441 INFO L290 TraceCheckUtils]: 47: Hoare triple {27384#true} assume 0 != ~tmp___6~0#1;~t7_st~0 := 0; {27384#true} is VALID [2022-02-20 19:15:13,441 INFO L290 TraceCheckUtils]: 48: Hoare triple {27384#true} assume { :begin_inline_is_transmit8_triggered } true;havoc is_transmit8_triggered_#res#1;havoc is_transmit8_triggered_~__retres1~8#1;havoc is_transmit8_triggered_~__retres1~8#1; {27384#true} is VALID [2022-02-20 19:15:13,441 INFO L290 TraceCheckUtils]: 49: Hoare triple {27384#true} assume !(1 == ~t8_pc~0); {27384#true} is VALID [2022-02-20 19:15:13,441 INFO L290 TraceCheckUtils]: 50: Hoare triple {27384#true} is_transmit8_triggered_~__retres1~8#1 := 0; {27384#true} is VALID [2022-02-20 19:15:13,441 INFO L290 TraceCheckUtils]: 51: Hoare triple {27384#true} is_transmit8_triggered_#res#1 := is_transmit8_triggered_~__retres1~8#1; {27384#true} is VALID [2022-02-20 19:15:13,441 INFO L290 TraceCheckUtils]: 52: Hoare triple {27384#true} #t~ret46#1 := is_transmit8_triggered_#res#1;assume { :end_inline_is_transmit8_triggered } true;assume -2147483648 <= #t~ret46#1 && #t~ret46#1 <= 2147483647;~tmp___7~0#1 := #t~ret46#1;havoc #t~ret46#1; {27384#true} is VALID [2022-02-20 19:15:13,441 INFO L290 TraceCheckUtils]: 53: Hoare triple {27384#true} assume 0 != ~tmp___7~0#1;~t8_st~0 := 0; {27384#true} is VALID [2022-02-20 19:15:13,441 INFO L290 TraceCheckUtils]: 54: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:15:13,442 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {27384#true} {27385#false} #11256#return; {27385#false} is VALID [2022-02-20 19:15:13,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-02-20 19:15:13,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:15:13,452 INFO L290 TraceCheckUtils]: 0: Hoare triple {27490#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume !(1 == ~M_E~0); {27384#true} is VALID [2022-02-20 19:15:13,452 INFO L290 TraceCheckUtils]: 1: Hoare triple {27384#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,453 INFO L290 TraceCheckUtils]: 2: Hoare triple {27384#true} assume !(1 == ~T2_E~0); {27384#true} is VALID [2022-02-20 19:15:13,453 INFO L290 TraceCheckUtils]: 3: Hoare triple {27384#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,453 INFO L290 TraceCheckUtils]: 4: Hoare triple {27384#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,453 INFO L290 TraceCheckUtils]: 5: Hoare triple {27384#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,453 INFO L290 TraceCheckUtils]: 6: Hoare triple {27384#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,453 INFO L290 TraceCheckUtils]: 7: Hoare triple {27384#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,453 INFO L290 TraceCheckUtils]: 8: Hoare triple {27384#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,453 INFO L290 TraceCheckUtils]: 9: Hoare triple {27384#true} assume 1 == ~E_M~0;~E_M~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,453 INFO L290 TraceCheckUtils]: 10: Hoare triple {27384#true} assume !(1 == ~E_1~0); {27384#true} is VALID [2022-02-20 19:15:13,454 INFO L290 TraceCheckUtils]: 11: Hoare triple {27384#true} assume 1 == ~E_2~0;~E_2~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,454 INFO L290 TraceCheckUtils]: 12: Hoare triple {27384#true} assume 1 == ~E_3~0;~E_3~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,454 INFO L290 TraceCheckUtils]: 13: Hoare triple {27384#true} assume 1 == ~E_4~0;~E_4~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,454 INFO L290 TraceCheckUtils]: 14: Hoare triple {27384#true} assume 1 == ~E_5~0;~E_5~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,454 INFO L290 TraceCheckUtils]: 15: Hoare triple {27384#true} assume 1 == ~E_6~0;~E_6~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,454 INFO L290 TraceCheckUtils]: 16: Hoare triple {27384#true} assume 1 == ~E_7~0;~E_7~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,454 INFO L290 TraceCheckUtils]: 17: Hoare triple {27384#true} assume 1 == ~E_8~0;~E_8~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,454 INFO L290 TraceCheckUtils]: 18: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:15:13,454 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {27384#true} {27385#false} #11258#return; {27385#false} is VALID [2022-02-20 19:15:13,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-02-20 19:15:13,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:15:13,463 INFO L290 TraceCheckUtils]: 0: Hoare triple {27384#true} havoc ~__retres1~9; {27384#true} is VALID [2022-02-20 19:15:13,463 INFO L290 TraceCheckUtils]: 1: Hoare triple {27384#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {27384#true} is VALID [2022-02-20 19:15:13,464 INFO L290 TraceCheckUtils]: 2: Hoare triple {27384#true} #res := ~__retres1~9; {27384#true} is VALID [2022-02-20 19:15:13,464 INFO L290 TraceCheckUtils]: 3: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:15:13,464 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {27384#true} {27385#false} #11260#return; {27385#false} is VALID [2022-02-20 19:15:13,465 INFO L290 TraceCheckUtils]: 0: Hoare triple {27384#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~d~0 := 4;~c~0 := 3;~e~0 := 5;~a~0 := 1;~f~0 := 6;~b~0 := 2;~a9~0 := 18;~a27~0 := 1;~a2~0 := 10;~a16~0 := 1;~a15~0 := 1;~a12~0 := 4;~a25~0 := 1;~a20~0 := 5;~m_pc~0 := 0;~t1_pc~0 := 0;~t2_pc~0 := 0;~t3_pc~0 := 0;~t4_pc~0 := 0;~t5_pc~0 := 0;~t6_pc~0 := 0;~t7_pc~0 := 0;~t8_pc~0 := 0;~m_st~0 := 0;~t1_st~0 := 0;~t2_st~0 := 0;~t3_st~0 := 0;~t4_st~0 := 0;~t5_st~0 := 0;~t6_st~0 := 0;~t7_st~0 := 0;~t8_st~0 := 0;~m_i~0 := 0;~t1_i~0 := 0;~t2_i~0 := 0;~t3_i~0 := 0;~t4_i~0 := 0;~t5_i~0 := 0;~t6_i~0 := 0;~t7_i~0 := 0;~t8_i~0 := 0;~M_E~0 := 2;~T1_E~0 := 2;~T2_E~0 := 2;~T3_E~0 := 2;~T4_E~0 := 2;~T5_E~0 := 2;~T6_E~0 := 2;~T7_E~0 := 2;~T8_E~0 := 2;~E_M~0 := 2;~E_1~0 := 2;~E_2~0 := 2;~E_3~0 := 2;~E_4~0 := 2;~E_5~0 := 2;~E_6~0 := 2;~E_7~0 := 2;~E_8~0 := 2;~token~0 := 0;~local~0 := 0; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:13,465 INFO L290 TraceCheckUtils]: 1: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet50#1, main_#t~ret51#1, main_#t~ret52#1;assume -2147483648 <= main_#t~nondet50#1 && main_#t~nondet50#1 <= 2147483647; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:13,465 INFO L290 TraceCheckUtils]: 2: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume !(0 != main_#t~nondet50#1);havoc main_#t~nondet50#1;assume { :begin_inline_main2 } true;havoc main2_#res#1;havoc main2_~__retres1~10#1;havoc main2_~__retres1~10#1;assume { :begin_inline_init_model } true;~m_i~0 := 1;~t1_i~0 := 1;~t2_i~0 := 1;~t3_i~0 := 1;~t4_i~0 := 1;~t5_i~0 := 1;~t6_i~0 := 1;~t7_i~0 := 1;~t8_i~0 := 1; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:13,466 INFO L290 TraceCheckUtils]: 3: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume { :end_inline_init_model } true;assume { :begin_inline_start_simulation } true;havoc start_simulation_#t~ret48#1, start_simulation_#t~ret49#1, start_simulation_~kernel_st~0#1, start_simulation_~tmp~3#1, start_simulation_~tmp___0~1#1;havoc start_simulation_~kernel_st~0#1;havoc start_simulation_~tmp~3#1;havoc start_simulation_~tmp___0~1#1;start_simulation_~kernel_st~0#1 := 0; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:13,466 INFO L272 TraceCheckUtils]: 4: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} call update_channels(); {27384#true} is VALID [2022-02-20 19:15:13,466 INFO L290 TraceCheckUtils]: 5: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:15:13,466 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {27384#true} {27386#(= ~T1_E~0 ~M_E~0)} #11252#return; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:13,467 INFO L290 TraceCheckUtils]: 7: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume { :begin_inline_init_threads } true; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:13,467 INFO L290 TraceCheckUtils]: 8: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume 1 == ~m_i~0;~m_st~0 := 0; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:13,467 INFO L290 TraceCheckUtils]: 9: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t1_i~0;~t1_st~0 := 0; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:13,467 INFO L290 TraceCheckUtils]: 10: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t2_i~0;~t2_st~0 := 0; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:13,468 INFO L290 TraceCheckUtils]: 11: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t3_i~0;~t3_st~0 := 0; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:13,468 INFO L290 TraceCheckUtils]: 12: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t4_i~0;~t4_st~0 := 0; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:13,468 INFO L290 TraceCheckUtils]: 13: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t5_i~0;~t5_st~0 := 0; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:13,469 INFO L290 TraceCheckUtils]: 14: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t6_i~0;~t6_st~0 := 0; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:13,469 INFO L290 TraceCheckUtils]: 15: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t7_i~0;~t7_st~0 := 0; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:13,469 INFO L290 TraceCheckUtils]: 16: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t8_i~0;~t8_st~0 := 0; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:13,469 INFO L290 TraceCheckUtils]: 17: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume { :end_inline_init_threads } true; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:13,471 INFO L272 TraceCheckUtils]: 18: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} call fire_delta_events(); {27490#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} is VALID [2022-02-20 19:15:13,472 INFO L290 TraceCheckUtils]: 19: Hoare triple {27490#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume !(0 == ~M_E~0); {27491#(and (= |old(~T1_E~0)| ~T1_E~0) (not (= |old(~M_E~0)| 0)))} is VALID [2022-02-20 19:15:13,472 INFO L290 TraceCheckUtils]: 20: Hoare triple {27491#(and (= |old(~T1_E~0)| ~T1_E~0) (not (= |old(~M_E~0)| 0)))} assume 0 == ~T1_E~0;~T1_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,473 INFO L290 TraceCheckUtils]: 21: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T2_E~0;~T2_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,473 INFO L290 TraceCheckUtils]: 22: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T3_E~0;~T3_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,473 INFO L290 TraceCheckUtils]: 23: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume !(0 == ~T4_E~0); {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,473 INFO L290 TraceCheckUtils]: 24: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T5_E~0;~T5_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,474 INFO L290 TraceCheckUtils]: 25: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T6_E~0;~T6_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,474 INFO L290 TraceCheckUtils]: 26: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T7_E~0;~T7_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,474 INFO L290 TraceCheckUtils]: 27: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T8_E~0;~T8_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,475 INFO L290 TraceCheckUtils]: 28: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_M~0;~E_M~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,475 INFO L290 TraceCheckUtils]: 29: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_1~0;~E_1~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,475 INFO L290 TraceCheckUtils]: 30: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_2~0;~E_2~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,476 INFO L290 TraceCheckUtils]: 31: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume !(0 == ~E_3~0); {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,476 INFO L290 TraceCheckUtils]: 32: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_4~0;~E_4~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,476 INFO L290 TraceCheckUtils]: 33: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_5~0;~E_5~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,477 INFO L290 TraceCheckUtils]: 34: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_6~0;~E_6~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,478 INFO L290 TraceCheckUtils]: 35: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_7~0;~E_7~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,478 INFO L290 TraceCheckUtils]: 36: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_8~0;~E_8~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,478 INFO L290 TraceCheckUtils]: 37: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume true; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:13,479 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} {27386#(= ~T1_E~0 ~M_E~0)} #11254#return; {27385#false} is VALID [2022-02-20 19:15:13,479 INFO L272 TraceCheckUtils]: 39: Hoare triple {27385#false} call activate_threads(); {27493#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} is VALID [2022-02-20 19:15:13,479 INFO L290 TraceCheckUtils]: 40: Hoare triple {27493#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} havoc ~tmp~1#1;havoc ~tmp___0~0#1;havoc ~tmp___1~0#1;havoc ~tmp___2~0#1;havoc ~tmp___3~0#1;havoc ~tmp___4~0#1;havoc ~tmp___5~0#1;havoc ~tmp___6~0#1;havoc ~tmp___7~0#1;assume { :begin_inline_is_master_triggered } true;havoc is_master_triggered_#res#1;havoc is_master_triggered_~__retres1~0#1;havoc is_master_triggered_~__retres1~0#1; {27384#true} is VALID [2022-02-20 19:15:13,479 INFO L290 TraceCheckUtils]: 41: Hoare triple {27384#true} assume 1 == ~m_pc~0; {27384#true} is VALID [2022-02-20 19:15:13,480 INFO L290 TraceCheckUtils]: 42: Hoare triple {27384#true} assume 1 == ~E_M~0;is_master_triggered_~__retres1~0#1 := 1; {27384#true} is VALID [2022-02-20 19:15:13,480 INFO L290 TraceCheckUtils]: 43: Hoare triple {27384#true} is_master_triggered_#res#1 := is_master_triggered_~__retres1~0#1; {27384#true} is VALID [2022-02-20 19:15:13,480 INFO L290 TraceCheckUtils]: 44: Hoare triple {27384#true} #t~ret38#1 := is_master_triggered_#res#1;assume { :end_inline_is_master_triggered } true;assume -2147483648 <= #t~ret38#1 && #t~ret38#1 <= 2147483647;~tmp~1#1 := #t~ret38#1;havoc #t~ret38#1; {27384#true} is VALID [2022-02-20 19:15:13,480 INFO L290 TraceCheckUtils]: 45: Hoare triple {27384#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {27384#true} is VALID [2022-02-20 19:15:13,480 INFO L290 TraceCheckUtils]: 46: Hoare triple {27384#true} assume { :begin_inline_is_transmit1_triggered } true;havoc is_transmit1_triggered_#res#1;havoc is_transmit1_triggered_~__retres1~1#1;havoc is_transmit1_triggered_~__retres1~1#1; {27384#true} is VALID [2022-02-20 19:15:13,480 INFO L290 TraceCheckUtils]: 47: Hoare triple {27384#true} assume !(1 == ~t1_pc~0); {27384#true} is VALID [2022-02-20 19:15:13,480 INFO L290 TraceCheckUtils]: 48: Hoare triple {27384#true} is_transmit1_triggered_~__retres1~1#1 := 0; {27384#true} is VALID [2022-02-20 19:15:13,480 INFO L290 TraceCheckUtils]: 49: Hoare triple {27384#true} is_transmit1_triggered_#res#1 := is_transmit1_triggered_~__retres1~1#1; {27384#true} is VALID [2022-02-20 19:15:13,480 INFO L290 TraceCheckUtils]: 50: Hoare triple {27384#true} #t~ret39#1 := is_transmit1_triggered_#res#1;assume { :end_inline_is_transmit1_triggered } true;assume -2147483648 <= #t~ret39#1 && #t~ret39#1 <= 2147483647;~tmp___0~0#1 := #t~ret39#1;havoc #t~ret39#1; {27384#true} is VALID [2022-02-20 19:15:13,481 INFO L290 TraceCheckUtils]: 51: Hoare triple {27384#true} assume 0 != ~tmp___0~0#1;~t1_st~0 := 0; {27384#true} is VALID [2022-02-20 19:15:13,483 INFO L290 TraceCheckUtils]: 52: Hoare triple {27384#true} assume { :begin_inline_is_transmit2_triggered } true;havoc is_transmit2_triggered_#res#1;havoc is_transmit2_triggered_~__retres1~2#1;havoc is_transmit2_triggered_~__retres1~2#1; {27384#true} is VALID [2022-02-20 19:15:13,484 INFO L290 TraceCheckUtils]: 53: Hoare triple {27384#true} assume 1 == ~t2_pc~0; {27384#true} is VALID [2022-02-20 19:15:13,484 INFO L290 TraceCheckUtils]: 54: Hoare triple {27384#true} assume 1 == ~E_2~0;is_transmit2_triggered_~__retres1~2#1 := 1; {27384#true} is VALID [2022-02-20 19:15:13,484 INFO L290 TraceCheckUtils]: 55: Hoare triple {27384#true} is_transmit2_triggered_#res#1 := is_transmit2_triggered_~__retres1~2#1; {27384#true} is VALID [2022-02-20 19:15:13,484 INFO L290 TraceCheckUtils]: 56: Hoare triple {27384#true} #t~ret40#1 := is_transmit2_triggered_#res#1;assume { :end_inline_is_transmit2_triggered } true;assume -2147483648 <= #t~ret40#1 && #t~ret40#1 <= 2147483647;~tmp___1~0#1 := #t~ret40#1;havoc #t~ret40#1; {27384#true} is VALID [2022-02-20 19:15:13,484 INFO L290 TraceCheckUtils]: 57: Hoare triple {27384#true} assume 0 != ~tmp___1~0#1;~t2_st~0 := 0; {27384#true} is VALID [2022-02-20 19:15:13,484 INFO L290 TraceCheckUtils]: 58: Hoare triple {27384#true} assume { :begin_inline_is_transmit3_triggered } true;havoc is_transmit3_triggered_#res#1;havoc is_transmit3_triggered_~__retres1~3#1;havoc is_transmit3_triggered_~__retres1~3#1; {27384#true} is VALID [2022-02-20 19:15:13,484 INFO L290 TraceCheckUtils]: 59: Hoare triple {27384#true} assume 1 == ~t3_pc~0; {27384#true} is VALID [2022-02-20 19:15:13,484 INFO L290 TraceCheckUtils]: 60: Hoare triple {27384#true} assume 1 == ~E_3~0;is_transmit3_triggered_~__retres1~3#1 := 1; {27384#true} is VALID [2022-02-20 19:15:13,485 INFO L290 TraceCheckUtils]: 61: Hoare triple {27384#true} is_transmit3_triggered_#res#1 := is_transmit3_triggered_~__retres1~3#1; {27384#true} is VALID [2022-02-20 19:15:13,493 INFO L290 TraceCheckUtils]: 62: Hoare triple {27384#true} #t~ret41#1 := is_transmit3_triggered_#res#1;assume { :end_inline_is_transmit3_triggered } true;assume -2147483648 <= #t~ret41#1 && #t~ret41#1 <= 2147483647;~tmp___2~0#1 := #t~ret41#1;havoc #t~ret41#1; {27384#true} is VALID [2022-02-20 19:15:13,494 INFO L290 TraceCheckUtils]: 63: Hoare triple {27384#true} assume 0 != ~tmp___2~0#1;~t3_st~0 := 0; {27384#true} is VALID [2022-02-20 19:15:13,494 INFO L290 TraceCheckUtils]: 64: Hoare triple {27384#true} assume { :begin_inline_is_transmit4_triggered } true;havoc is_transmit4_triggered_#res#1;havoc is_transmit4_triggered_~__retres1~4#1;havoc is_transmit4_triggered_~__retres1~4#1; {27384#true} is VALID [2022-02-20 19:15:13,494 INFO L290 TraceCheckUtils]: 65: Hoare triple {27384#true} assume !(1 == ~t4_pc~0); {27384#true} is VALID [2022-02-20 19:15:13,494 INFO L290 TraceCheckUtils]: 66: Hoare triple {27384#true} is_transmit4_triggered_~__retres1~4#1 := 0; {27384#true} is VALID [2022-02-20 19:15:13,494 INFO L290 TraceCheckUtils]: 67: Hoare triple {27384#true} is_transmit4_triggered_#res#1 := is_transmit4_triggered_~__retres1~4#1; {27384#true} is VALID [2022-02-20 19:15:13,494 INFO L290 TraceCheckUtils]: 68: Hoare triple {27384#true} #t~ret42#1 := is_transmit4_triggered_#res#1;assume { :end_inline_is_transmit4_triggered } true;assume -2147483648 <= #t~ret42#1 && #t~ret42#1 <= 2147483647;~tmp___3~0#1 := #t~ret42#1;havoc #t~ret42#1; {27384#true} is VALID [2022-02-20 19:15:13,494 INFO L290 TraceCheckUtils]: 69: Hoare triple {27384#true} assume !(0 != ~tmp___3~0#1); {27384#true} is VALID [2022-02-20 19:15:13,495 INFO L290 TraceCheckUtils]: 70: Hoare triple {27384#true} assume { :begin_inline_is_transmit5_triggered } true;havoc is_transmit5_triggered_#res#1;havoc is_transmit5_triggered_~__retres1~5#1;havoc is_transmit5_triggered_~__retres1~5#1; {27384#true} is VALID [2022-02-20 19:15:13,495 INFO L290 TraceCheckUtils]: 71: Hoare triple {27384#true} assume 1 == ~t5_pc~0; {27384#true} is VALID [2022-02-20 19:15:13,495 INFO L290 TraceCheckUtils]: 72: Hoare triple {27384#true} assume 1 == ~E_5~0;is_transmit5_triggered_~__retres1~5#1 := 1; {27384#true} is VALID [2022-02-20 19:15:13,495 INFO L290 TraceCheckUtils]: 73: Hoare triple {27384#true} is_transmit5_triggered_#res#1 := is_transmit5_triggered_~__retres1~5#1; {27384#true} is VALID [2022-02-20 19:15:13,495 INFO L290 TraceCheckUtils]: 74: Hoare triple {27384#true} #t~ret43#1 := is_transmit5_triggered_#res#1;assume { :end_inline_is_transmit5_triggered } true;assume -2147483648 <= #t~ret43#1 && #t~ret43#1 <= 2147483647;~tmp___4~0#1 := #t~ret43#1;havoc #t~ret43#1; {27384#true} is VALID [2022-02-20 19:15:13,495 INFO L290 TraceCheckUtils]: 75: Hoare triple {27384#true} assume 0 != ~tmp___4~0#1;~t5_st~0 := 0; {27384#true} is VALID [2022-02-20 19:15:13,495 INFO L290 TraceCheckUtils]: 76: Hoare triple {27384#true} assume { :begin_inline_is_transmit6_triggered } true;havoc is_transmit6_triggered_#res#1;havoc is_transmit6_triggered_~__retres1~6#1;havoc is_transmit6_triggered_~__retres1~6#1; {27384#true} is VALID [2022-02-20 19:15:13,495 INFO L290 TraceCheckUtils]: 77: Hoare triple {27384#true} assume !(1 == ~t6_pc~0); {27384#true} is VALID [2022-02-20 19:15:13,495 INFO L290 TraceCheckUtils]: 78: Hoare triple {27384#true} is_transmit6_triggered_~__retres1~6#1 := 0; {27384#true} is VALID [2022-02-20 19:15:13,496 INFO L290 TraceCheckUtils]: 79: Hoare triple {27384#true} is_transmit6_triggered_#res#1 := is_transmit6_triggered_~__retres1~6#1; {27384#true} is VALID [2022-02-20 19:15:13,496 INFO L290 TraceCheckUtils]: 80: Hoare triple {27384#true} #t~ret44#1 := is_transmit6_triggered_#res#1;assume { :end_inline_is_transmit6_triggered } true;assume -2147483648 <= #t~ret44#1 && #t~ret44#1 <= 2147483647;~tmp___5~0#1 := #t~ret44#1;havoc #t~ret44#1; {27384#true} is VALID [2022-02-20 19:15:13,496 INFO L290 TraceCheckUtils]: 81: Hoare triple {27384#true} assume 0 != ~tmp___5~0#1;~t6_st~0 := 0; {27384#true} is VALID [2022-02-20 19:15:13,496 INFO L290 TraceCheckUtils]: 82: Hoare triple {27384#true} assume { :begin_inline_is_transmit7_triggered } true;havoc is_transmit7_triggered_#res#1;havoc is_transmit7_triggered_~__retres1~7#1;havoc is_transmit7_triggered_~__retres1~7#1; {27384#true} is VALID [2022-02-20 19:15:13,496 INFO L290 TraceCheckUtils]: 83: Hoare triple {27384#true} assume 1 == ~t7_pc~0; {27384#true} is VALID [2022-02-20 19:15:13,496 INFO L290 TraceCheckUtils]: 84: Hoare triple {27384#true} assume 1 == ~E_7~0;is_transmit7_triggered_~__retres1~7#1 := 1; {27384#true} is VALID [2022-02-20 19:15:13,496 INFO L290 TraceCheckUtils]: 85: Hoare triple {27384#true} is_transmit7_triggered_#res#1 := is_transmit7_triggered_~__retres1~7#1; {27384#true} is VALID [2022-02-20 19:15:13,496 INFO L290 TraceCheckUtils]: 86: Hoare triple {27384#true} #t~ret45#1 := is_transmit7_triggered_#res#1;assume { :end_inline_is_transmit7_triggered } true;assume -2147483648 <= #t~ret45#1 && #t~ret45#1 <= 2147483647;~tmp___6~0#1 := #t~ret45#1;havoc #t~ret45#1; {27384#true} is VALID [2022-02-20 19:15:13,496 INFO L290 TraceCheckUtils]: 87: Hoare triple {27384#true} assume 0 != ~tmp___6~0#1;~t7_st~0 := 0; {27384#true} is VALID [2022-02-20 19:15:13,496 INFO L290 TraceCheckUtils]: 88: Hoare triple {27384#true} assume { :begin_inline_is_transmit8_triggered } true;havoc is_transmit8_triggered_#res#1;havoc is_transmit8_triggered_~__retres1~8#1;havoc is_transmit8_triggered_~__retres1~8#1; {27384#true} is VALID [2022-02-20 19:15:13,497 INFO L290 TraceCheckUtils]: 89: Hoare triple {27384#true} assume !(1 == ~t8_pc~0); {27384#true} is VALID [2022-02-20 19:15:13,497 INFO L290 TraceCheckUtils]: 90: Hoare triple {27384#true} is_transmit8_triggered_~__retres1~8#1 := 0; {27384#true} is VALID [2022-02-20 19:15:13,497 INFO L290 TraceCheckUtils]: 91: Hoare triple {27384#true} is_transmit8_triggered_#res#1 := is_transmit8_triggered_~__retres1~8#1; {27384#true} is VALID [2022-02-20 19:15:13,497 INFO L290 TraceCheckUtils]: 92: Hoare triple {27384#true} #t~ret46#1 := is_transmit8_triggered_#res#1;assume { :end_inline_is_transmit8_triggered } true;assume -2147483648 <= #t~ret46#1 && #t~ret46#1 <= 2147483647;~tmp___7~0#1 := #t~ret46#1;havoc #t~ret46#1; {27384#true} is VALID [2022-02-20 19:15:13,497 INFO L290 TraceCheckUtils]: 93: Hoare triple {27384#true} assume 0 != ~tmp___7~0#1;~t8_st~0 := 0; {27384#true} is VALID [2022-02-20 19:15:13,497 INFO L290 TraceCheckUtils]: 94: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:15:13,497 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {27384#true} {27385#false} #11256#return; {27385#false} is VALID [2022-02-20 19:15:13,497 INFO L272 TraceCheckUtils]: 96: Hoare triple {27385#false} call reset_delta_events(); {27490#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} is VALID [2022-02-20 19:15:13,498 INFO L290 TraceCheckUtils]: 97: Hoare triple {27490#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume !(1 == ~M_E~0); {27384#true} is VALID [2022-02-20 19:15:13,498 INFO L290 TraceCheckUtils]: 98: Hoare triple {27384#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,498 INFO L290 TraceCheckUtils]: 99: Hoare triple {27384#true} assume !(1 == ~T2_E~0); {27384#true} is VALID [2022-02-20 19:15:13,498 INFO L290 TraceCheckUtils]: 100: Hoare triple {27384#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,498 INFO L290 TraceCheckUtils]: 101: Hoare triple {27384#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,498 INFO L290 TraceCheckUtils]: 102: Hoare triple {27384#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,500 INFO L290 TraceCheckUtils]: 103: Hoare triple {27384#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,501 INFO L290 TraceCheckUtils]: 104: Hoare triple {27384#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,501 INFO L290 TraceCheckUtils]: 105: Hoare triple {27384#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,501 INFO L290 TraceCheckUtils]: 106: Hoare triple {27384#true} assume 1 == ~E_M~0;~E_M~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,501 INFO L290 TraceCheckUtils]: 107: Hoare triple {27384#true} assume !(1 == ~E_1~0); {27384#true} is VALID [2022-02-20 19:15:13,501 INFO L290 TraceCheckUtils]: 108: Hoare triple {27384#true} assume 1 == ~E_2~0;~E_2~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,501 INFO L290 TraceCheckUtils]: 109: Hoare triple {27384#true} assume 1 == ~E_3~0;~E_3~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,501 INFO L290 TraceCheckUtils]: 110: Hoare triple {27384#true} assume 1 == ~E_4~0;~E_4~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,501 INFO L290 TraceCheckUtils]: 111: Hoare triple {27384#true} assume 1 == ~E_5~0;~E_5~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,501 INFO L290 TraceCheckUtils]: 112: Hoare triple {27384#true} assume 1 == ~E_6~0;~E_6~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,502 INFO L290 TraceCheckUtils]: 113: Hoare triple {27384#true} assume 1 == ~E_7~0;~E_7~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,502 INFO L290 TraceCheckUtils]: 114: Hoare triple {27384#true} assume 1 == ~E_8~0;~E_8~0 := 2; {27384#true} is VALID [2022-02-20 19:15:13,502 INFO L290 TraceCheckUtils]: 115: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:15:13,502 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {27384#true} {27385#false} #11258#return; {27385#false} is VALID [2022-02-20 19:15:13,502 INFO L290 TraceCheckUtils]: 117: Hoare triple {27385#false} assume !false; {27385#false} is VALID [2022-02-20 19:15:13,502 INFO L290 TraceCheckUtils]: 118: Hoare triple {27385#false} start_simulation_~kernel_st~0#1 := 1;assume { :begin_inline_eval } true;havoc eval_#t~ret28#1, eval_#t~nondet29#1, eval_~tmp_ndt_1~0#1, eval_#t~nondet30#1, eval_~tmp_ndt_2~0#1, eval_#t~nondet31#1, eval_~tmp_ndt_3~0#1, eval_#t~nondet32#1, eval_~tmp_ndt_4~0#1, eval_#t~nondet33#1, eval_~tmp_ndt_5~0#1, eval_#t~nondet34#1, eval_~tmp_ndt_6~0#1, eval_#t~nondet35#1, eval_~tmp_ndt_7~0#1, eval_#t~nondet36#1, eval_~tmp_ndt_8~0#1, eval_#t~nondet37#1, eval_~tmp_ndt_9~0#1, eval_~tmp~0#1;havoc eval_~tmp~0#1; {27385#false} is VALID [2022-02-20 19:15:13,502 INFO L290 TraceCheckUtils]: 119: Hoare triple {27385#false} assume !false; {27385#false} is VALID [2022-02-20 19:15:13,502 INFO L272 TraceCheckUtils]: 120: Hoare triple {27385#false} call eval_#t~ret28#1 := exists_runnable_thread(); {27384#true} is VALID [2022-02-20 19:15:13,502 INFO L290 TraceCheckUtils]: 121: Hoare triple {27384#true} havoc ~__retres1~9; {27384#true} is VALID [2022-02-20 19:15:13,502 INFO L290 TraceCheckUtils]: 122: Hoare triple {27384#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {27384#true} is VALID [2022-02-20 19:15:13,503 INFO L290 TraceCheckUtils]: 123: Hoare triple {27384#true} #res := ~__retres1~9; {27384#true} is VALID [2022-02-20 19:15:13,503 INFO L290 TraceCheckUtils]: 124: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:15:13,503 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {27384#true} {27385#false} #11260#return; {27385#false} is VALID [2022-02-20 19:15:13,503 INFO L290 TraceCheckUtils]: 126: Hoare triple {27385#false} assume -2147483648 <= eval_#t~ret28#1 && eval_#t~ret28#1 <= 2147483647;eval_~tmp~0#1 := eval_#t~ret28#1;havoc eval_#t~ret28#1; {27385#false} is VALID [2022-02-20 19:15:13,503 INFO L290 TraceCheckUtils]: 127: Hoare triple {27385#false} assume 0 != eval_~tmp~0#1; {27385#false} is VALID [2022-02-20 19:15:13,503 INFO L290 TraceCheckUtils]: 128: Hoare triple {27385#false} assume 0 == ~m_st~0;havoc eval_~tmp_ndt_1~0#1;assume -2147483648 <= eval_#t~nondet29#1 && eval_#t~nondet29#1 <= 2147483647;eval_~tmp_ndt_1~0#1 := eval_#t~nondet29#1;havoc eval_#t~nondet29#1; {27385#false} is VALID [2022-02-20 19:15:13,504 INFO L290 TraceCheckUtils]: 129: Hoare triple {27385#false} assume 0 != eval_~tmp_ndt_1~0#1;~m_st~0 := 1;assume { :begin_inline_master } true;havoc master_#t~nondet27#1; {27385#false} is VALID [2022-02-20 19:15:13,504 INFO L290 TraceCheckUtils]: 130: Hoare triple {27385#false} assume !(0 == ~m_pc~0); {27385#false} is VALID [2022-02-20 19:15:13,504 INFO L290 TraceCheckUtils]: 131: Hoare triple {27385#false} assume 1 == ~m_pc~0; {27385#false} is VALID [2022-02-20 19:15:13,504 INFO L290 TraceCheckUtils]: 132: Hoare triple {27385#false} assume ~token~0 != 8 + ~local~0;assume { :begin_inline_error } true; {27385#false} is VALID [2022-02-20 19:15:13,504 INFO L290 TraceCheckUtils]: 133: Hoare triple {27385#false} assume !false; {27385#false} is VALID [2022-02-20 19:15:13,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 19:15:13,505 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:15:13,505 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [185279094] [2022-02-20 19:15:13,506 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [185279094] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:15:13,506 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:15:13,506 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 19:15:13,506 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1868055797] [2022-02-20 19:15:13,506 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:15:13,507 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 134 [2022-02-20 19:15:13,507 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:15:13,508 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:15:13,595 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:15:13,595 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 19:15:13,596 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:15:13,596 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 19:15:13,597 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-02-20 19:15:13,597 INFO L87 Difference]: Start difference. First operand 2670 states and 4817 transitions. Second operand has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:15:27,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:15:27,970 INFO L93 Difference]: Finished difference Result 3779 states and 6593 transitions. [2022-02-20 19:15:27,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-02-20 19:15:27,970 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 134 [2022-02-20 19:15:27,971 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 19:15:27,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:15:27,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 5579 transitions. [2022-02-20 19:15:27,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:15:28,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 5579 transitions. [2022-02-20 19:15:28,008 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 5579 transitions. [2022-02-20 19:15:31,947 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 5579 edges. 5579 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:15:32,391 INFO L225 Difference]: With dead ends: 3779 [2022-02-20 19:15:32,391 INFO L226 Difference]: Without dead ends: 3246 [2022-02-20 19:15:32,410 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=66, Invalid=174, Unknown=0, NotChecked=0, Total=240 [2022-02-20 19:15:32,414 INFO L933 BasicCegarLoop]: 4677 mSDtfsCounter, 5064 mSDsluCounter, 17192 mSDsCounter, 0 mSdLazyCounter, 2219 mSolverCounterSat, 68 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5079 SdHoareTripleChecker+Valid, 21869 SdHoareTripleChecker+Invalid, 2287 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 68 IncrementalHoareTripleChecker+Valid, 2219 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-02-20 19:15:32,415 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5079 Valid, 21869 Invalid, 2287 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [68 Valid, 2219 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-02-20 19:15:32,428 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3246 states. [2022-02-20 19:15:32,527 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3246 to 2923. [2022-02-20 19:15:32,527 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 19:15:32,534 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3246 states. Second operand has 2923 states, 2845 states have (on average 1.789103690685413) internal successors, (5090), 2849 states have internal predecessors, (5090), 56 states have call successors, (56), 18 states have call predecessors, (56), 20 states have return successors, (61), 57 states have call predecessors, (61), 56 states have call successors, (61) [2022-02-20 19:15:32,538 INFO L74 IsIncluded]: Start isIncluded. First operand 3246 states. Second operand has 2923 states, 2845 states have (on average 1.789103690685413) internal successors, (5090), 2849 states have internal predecessors, (5090), 56 states have call successors, (56), 18 states have call predecessors, (56), 20 states have return successors, (61), 57 states have call predecessors, (61), 56 states have call successors, (61) [2022-02-20 19:15:32,541 INFO L87 Difference]: Start difference. First operand 3246 states. Second operand has 2923 states, 2845 states have (on average 1.789103690685413) internal successors, (5090), 2849 states have internal predecessors, (5090), 56 states have call successors, (56), 18 states have call predecessors, (56), 20 states have return successors, (61), 57 states have call predecessors, (61), 56 states have call successors, (61) [2022-02-20 19:15:32,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:15:32,825 INFO L93 Difference]: Finished difference Result 3246 states and 5757 transitions. [2022-02-20 19:15:32,825 INFO L276 IsEmpty]: Start isEmpty. Operand 3246 states and 5757 transitions. [2022-02-20 19:15:32,832 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:15:32,833 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:15:32,837 INFO L74 IsIncluded]: Start isIncluded. First operand has 2923 states, 2845 states have (on average 1.789103690685413) internal successors, (5090), 2849 states have internal predecessors, (5090), 56 states have call successors, (56), 18 states have call predecessors, (56), 20 states have return successors, (61), 57 states have call predecessors, (61), 56 states have call successors, (61) Second operand 3246 states. [2022-02-20 19:15:32,841 INFO L87 Difference]: Start difference. First operand has 2923 states, 2845 states have (on average 1.789103690685413) internal successors, (5090), 2849 states have internal predecessors, (5090), 56 states have call successors, (56), 18 states have call predecessors, (56), 20 states have return successors, (61), 57 states have call predecessors, (61), 56 states have call successors, (61) Second operand 3246 states. [2022-02-20 19:15:33,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:15:33,132 INFO L93 Difference]: Finished difference Result 3246 states and 5757 transitions. [2022-02-20 19:15:33,132 INFO L276 IsEmpty]: Start isEmpty. Operand 3246 states and 5757 transitions. [2022-02-20 19:15:33,137 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:15:33,137 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:15:33,137 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 19:15:33,137 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 19:15:33,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2923 states, 2845 states have (on average 1.789103690685413) internal successors, (5090), 2849 states have internal predecessors, (5090), 56 states have call successors, (56), 18 states have call predecessors, (56), 20 states have return successors, (61), 57 states have call predecessors, (61), 56 states have call successors, (61) [2022-02-20 19:15:33,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 2923 states and 5207 transitions. [2022-02-20 19:15:33,387 INFO L78 Accepts]: Start accepts. Automaton has 2923 states and 5207 transitions. Word has length 134 [2022-02-20 19:15:33,387 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 19:15:33,387 INFO L470 AbstractCegarLoop]: Abstraction has 2923 states and 5207 transitions. [2022-02-20 19:15:33,388 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:15:33,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2923 states and 5207 transitions. [2022-02-20 19:15:33,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-02-20 19:15:33,390 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:15:33,390 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 19:15:33,390 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 19:15:33,391 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 19:15:33,391 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:15:33,391 INFO L85 PathProgramCache]: Analyzing trace with hash -1976631762, now seen corresponding path program 1 times [2022-02-20 19:15:33,391 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:15:33,391 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [289633451] [2022-02-20 19:15:33,391 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:15:33,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:15:33,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:15:33,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-02-20 19:15:33,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:15:33,430 INFO L290 TraceCheckUtils]: 0: Hoare triple {41389#true} assume true; {41389#true} is VALID [2022-02-20 19:15:33,431 INFO L284 TraceCheckUtils]: 1: Hoare quadruple {41389#true} {41391#(= ~T2_E~0 ~M_E~0)} #11252#return; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:33,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-02-20 19:15:33,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:15:33,476 INFO L290 TraceCheckUtils]: 0: Hoare triple {41495#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume !(0 == ~M_E~0); {41496#(and (= |old(~T2_E~0)| ~T2_E~0) (not (= |old(~M_E~0)| 0)))} is VALID [2022-02-20 19:15:33,476 INFO L290 TraceCheckUtils]: 1: Hoare triple {41496#(and (= |old(~T2_E~0)| ~T2_E~0) (not (= |old(~M_E~0)| 0)))} assume !(0 == ~T1_E~0); {41496#(and (= |old(~T2_E~0)| ~T2_E~0) (not (= |old(~M_E~0)| 0)))} is VALID [2022-02-20 19:15:33,476 INFO L290 TraceCheckUtils]: 2: Hoare triple {41496#(and (= |old(~T2_E~0)| ~T2_E~0) (not (= |old(~M_E~0)| 0)))} assume 0 == ~T2_E~0;~T2_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,477 INFO L290 TraceCheckUtils]: 3: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T3_E~0;~T3_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,477 INFO L290 TraceCheckUtils]: 4: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume !(0 == ~T4_E~0); {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,477 INFO L290 TraceCheckUtils]: 5: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T5_E~0;~T5_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,489 INFO L290 TraceCheckUtils]: 6: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T6_E~0;~T6_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,499 INFO L290 TraceCheckUtils]: 7: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T7_E~0;~T7_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,500 INFO L290 TraceCheckUtils]: 8: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T8_E~0;~T8_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,500 INFO L290 TraceCheckUtils]: 9: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_M~0;~E_M~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,500 INFO L290 TraceCheckUtils]: 10: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_1~0;~E_1~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,501 INFO L290 TraceCheckUtils]: 11: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_2~0;~E_2~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,501 INFO L290 TraceCheckUtils]: 12: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume !(0 == ~E_3~0); {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,501 INFO L290 TraceCheckUtils]: 13: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_4~0;~E_4~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,502 INFO L290 TraceCheckUtils]: 14: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_5~0;~E_5~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,502 INFO L290 TraceCheckUtils]: 15: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_6~0;~E_6~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,502 INFO L290 TraceCheckUtils]: 16: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_7~0;~E_7~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,503 INFO L290 TraceCheckUtils]: 17: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_8~0;~E_8~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,503 INFO L290 TraceCheckUtils]: 18: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume true; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,503 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} {41391#(= ~T2_E~0 ~M_E~0)} #11254#return; {41390#false} is VALID [2022-02-20 19:15:33,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-02-20 19:15:33,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:15:33,533 INFO L290 TraceCheckUtils]: 0: Hoare triple {41498#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} havoc ~tmp~1#1;havoc ~tmp___0~0#1;havoc ~tmp___1~0#1;havoc ~tmp___2~0#1;havoc ~tmp___3~0#1;havoc ~tmp___4~0#1;havoc ~tmp___5~0#1;havoc ~tmp___6~0#1;havoc ~tmp___7~0#1;assume { :begin_inline_is_master_triggered } true;havoc is_master_triggered_#res#1;havoc is_master_triggered_~__retres1~0#1;havoc is_master_triggered_~__retres1~0#1; {41389#true} is VALID [2022-02-20 19:15:33,533 INFO L290 TraceCheckUtils]: 1: Hoare triple {41389#true} assume 1 == ~m_pc~0; {41389#true} is VALID [2022-02-20 19:15:33,533 INFO L290 TraceCheckUtils]: 2: Hoare triple {41389#true} assume 1 == ~E_M~0;is_master_triggered_~__retres1~0#1 := 1; {41389#true} is VALID [2022-02-20 19:15:33,534 INFO L290 TraceCheckUtils]: 3: Hoare triple {41389#true} is_master_triggered_#res#1 := is_master_triggered_~__retres1~0#1; {41389#true} is VALID [2022-02-20 19:15:33,534 INFO L290 TraceCheckUtils]: 4: Hoare triple {41389#true} #t~ret38#1 := is_master_triggered_#res#1;assume { :end_inline_is_master_triggered } true;assume -2147483648 <= #t~ret38#1 && #t~ret38#1 <= 2147483647;~tmp~1#1 := #t~ret38#1;havoc #t~ret38#1; {41389#true} is VALID [2022-02-20 19:15:33,534 INFO L290 TraceCheckUtils]: 5: Hoare triple {41389#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {41389#true} is VALID [2022-02-20 19:15:33,534 INFO L290 TraceCheckUtils]: 6: Hoare triple {41389#true} assume { :begin_inline_is_transmit1_triggered } true;havoc is_transmit1_triggered_#res#1;havoc is_transmit1_triggered_~__retres1~1#1;havoc is_transmit1_triggered_~__retres1~1#1; {41389#true} is VALID [2022-02-20 19:15:33,534 INFO L290 TraceCheckUtils]: 7: Hoare triple {41389#true} assume !(1 == ~t1_pc~0); {41389#true} is VALID [2022-02-20 19:15:33,534 INFO L290 TraceCheckUtils]: 8: Hoare triple {41389#true} is_transmit1_triggered_~__retres1~1#1 := 0; {41389#true} is VALID [2022-02-20 19:15:33,534 INFO L290 TraceCheckUtils]: 9: Hoare triple {41389#true} is_transmit1_triggered_#res#1 := is_transmit1_triggered_~__retres1~1#1; {41389#true} is VALID [2022-02-20 19:15:33,534 INFO L290 TraceCheckUtils]: 10: Hoare triple {41389#true} #t~ret39#1 := is_transmit1_triggered_#res#1;assume { :end_inline_is_transmit1_triggered } true;assume -2147483648 <= #t~ret39#1 && #t~ret39#1 <= 2147483647;~tmp___0~0#1 := #t~ret39#1;havoc #t~ret39#1; {41389#true} is VALID [2022-02-20 19:15:33,534 INFO L290 TraceCheckUtils]: 11: Hoare triple {41389#true} assume 0 != ~tmp___0~0#1;~t1_st~0 := 0; {41389#true} is VALID [2022-02-20 19:15:33,534 INFO L290 TraceCheckUtils]: 12: Hoare triple {41389#true} assume { :begin_inline_is_transmit2_triggered } true;havoc is_transmit2_triggered_#res#1;havoc is_transmit2_triggered_~__retres1~2#1;havoc is_transmit2_triggered_~__retres1~2#1; {41389#true} is VALID [2022-02-20 19:15:33,535 INFO L290 TraceCheckUtils]: 13: Hoare triple {41389#true} assume 1 == ~t2_pc~0; {41389#true} is VALID [2022-02-20 19:15:33,535 INFO L290 TraceCheckUtils]: 14: Hoare triple {41389#true} assume 1 == ~E_2~0;is_transmit2_triggered_~__retres1~2#1 := 1; {41389#true} is VALID [2022-02-20 19:15:33,535 INFO L290 TraceCheckUtils]: 15: Hoare triple {41389#true} is_transmit2_triggered_#res#1 := is_transmit2_triggered_~__retres1~2#1; {41389#true} is VALID [2022-02-20 19:15:33,535 INFO L290 TraceCheckUtils]: 16: Hoare triple {41389#true} #t~ret40#1 := is_transmit2_triggered_#res#1;assume { :end_inline_is_transmit2_triggered } true;assume -2147483648 <= #t~ret40#1 && #t~ret40#1 <= 2147483647;~tmp___1~0#1 := #t~ret40#1;havoc #t~ret40#1; {41389#true} is VALID [2022-02-20 19:15:33,535 INFO L290 TraceCheckUtils]: 17: Hoare triple {41389#true} assume 0 != ~tmp___1~0#1;~t2_st~0 := 0; {41389#true} is VALID [2022-02-20 19:15:33,535 INFO L290 TraceCheckUtils]: 18: Hoare triple {41389#true} assume { :begin_inline_is_transmit3_triggered } true;havoc is_transmit3_triggered_#res#1;havoc is_transmit3_triggered_~__retres1~3#1;havoc is_transmit3_triggered_~__retres1~3#1; {41389#true} is VALID [2022-02-20 19:15:33,535 INFO L290 TraceCheckUtils]: 19: Hoare triple {41389#true} assume 1 == ~t3_pc~0; {41389#true} is VALID [2022-02-20 19:15:33,535 INFO L290 TraceCheckUtils]: 20: Hoare triple {41389#true} assume 1 == ~E_3~0;is_transmit3_triggered_~__retres1~3#1 := 1; {41389#true} is VALID [2022-02-20 19:15:33,535 INFO L290 TraceCheckUtils]: 21: Hoare triple {41389#true} is_transmit3_triggered_#res#1 := is_transmit3_triggered_~__retres1~3#1; {41389#true} is VALID [2022-02-20 19:15:33,536 INFO L290 TraceCheckUtils]: 22: Hoare triple {41389#true} #t~ret41#1 := is_transmit3_triggered_#res#1;assume { :end_inline_is_transmit3_triggered } true;assume -2147483648 <= #t~ret41#1 && #t~ret41#1 <= 2147483647;~tmp___2~0#1 := #t~ret41#1;havoc #t~ret41#1; {41389#true} is VALID [2022-02-20 19:15:33,536 INFO L290 TraceCheckUtils]: 23: Hoare triple {41389#true} assume 0 != ~tmp___2~0#1;~t3_st~0 := 0; {41389#true} is VALID [2022-02-20 19:15:33,536 INFO L290 TraceCheckUtils]: 24: Hoare triple {41389#true} assume { :begin_inline_is_transmit4_triggered } true;havoc is_transmit4_triggered_#res#1;havoc is_transmit4_triggered_~__retres1~4#1;havoc is_transmit4_triggered_~__retres1~4#1; {41389#true} is VALID [2022-02-20 19:15:33,536 INFO L290 TraceCheckUtils]: 25: Hoare triple {41389#true} assume !(1 == ~t4_pc~0); {41389#true} is VALID [2022-02-20 19:15:33,536 INFO L290 TraceCheckUtils]: 26: Hoare triple {41389#true} is_transmit4_triggered_~__retres1~4#1 := 0; {41389#true} is VALID [2022-02-20 19:15:33,536 INFO L290 TraceCheckUtils]: 27: Hoare triple {41389#true} is_transmit4_triggered_#res#1 := is_transmit4_triggered_~__retres1~4#1; {41389#true} is VALID [2022-02-20 19:15:33,536 INFO L290 TraceCheckUtils]: 28: Hoare triple {41389#true} #t~ret42#1 := is_transmit4_triggered_#res#1;assume { :end_inline_is_transmit4_triggered } true;assume -2147483648 <= #t~ret42#1 && #t~ret42#1 <= 2147483647;~tmp___3~0#1 := #t~ret42#1;havoc #t~ret42#1; {41389#true} is VALID [2022-02-20 19:15:33,536 INFO L290 TraceCheckUtils]: 29: Hoare triple {41389#true} assume !(0 != ~tmp___3~0#1); {41389#true} is VALID [2022-02-20 19:15:33,536 INFO L290 TraceCheckUtils]: 30: Hoare triple {41389#true} assume { :begin_inline_is_transmit5_triggered } true;havoc is_transmit5_triggered_#res#1;havoc is_transmit5_triggered_~__retres1~5#1;havoc is_transmit5_triggered_~__retres1~5#1; {41389#true} is VALID [2022-02-20 19:15:33,537 INFO L290 TraceCheckUtils]: 31: Hoare triple {41389#true} assume 1 == ~t5_pc~0; {41389#true} is VALID [2022-02-20 19:15:33,537 INFO L290 TraceCheckUtils]: 32: Hoare triple {41389#true} assume 1 == ~E_5~0;is_transmit5_triggered_~__retres1~5#1 := 1; {41389#true} is VALID [2022-02-20 19:15:33,537 INFO L290 TraceCheckUtils]: 33: Hoare triple {41389#true} is_transmit5_triggered_#res#1 := is_transmit5_triggered_~__retres1~5#1; {41389#true} is VALID [2022-02-20 19:15:33,537 INFO L290 TraceCheckUtils]: 34: Hoare triple {41389#true} #t~ret43#1 := is_transmit5_triggered_#res#1;assume { :end_inline_is_transmit5_triggered } true;assume -2147483648 <= #t~ret43#1 && #t~ret43#1 <= 2147483647;~tmp___4~0#1 := #t~ret43#1;havoc #t~ret43#1; {41389#true} is VALID [2022-02-20 19:15:33,537 INFO L290 TraceCheckUtils]: 35: Hoare triple {41389#true} assume 0 != ~tmp___4~0#1;~t5_st~0 := 0; {41389#true} is VALID [2022-02-20 19:15:33,537 INFO L290 TraceCheckUtils]: 36: Hoare triple {41389#true} assume { :begin_inline_is_transmit6_triggered } true;havoc is_transmit6_triggered_#res#1;havoc is_transmit6_triggered_~__retres1~6#1;havoc is_transmit6_triggered_~__retres1~6#1; {41389#true} is VALID [2022-02-20 19:15:33,537 INFO L290 TraceCheckUtils]: 37: Hoare triple {41389#true} assume !(1 == ~t6_pc~0); {41389#true} is VALID [2022-02-20 19:15:33,537 INFO L290 TraceCheckUtils]: 38: Hoare triple {41389#true} is_transmit6_triggered_~__retres1~6#1 := 0; {41389#true} is VALID [2022-02-20 19:15:33,537 INFO L290 TraceCheckUtils]: 39: Hoare triple {41389#true} is_transmit6_triggered_#res#1 := is_transmit6_triggered_~__retres1~6#1; {41389#true} is VALID [2022-02-20 19:15:33,537 INFO L290 TraceCheckUtils]: 40: Hoare triple {41389#true} #t~ret44#1 := is_transmit6_triggered_#res#1;assume { :end_inline_is_transmit6_triggered } true;assume -2147483648 <= #t~ret44#1 && #t~ret44#1 <= 2147483647;~tmp___5~0#1 := #t~ret44#1;havoc #t~ret44#1; {41389#true} is VALID [2022-02-20 19:15:33,538 INFO L290 TraceCheckUtils]: 41: Hoare triple {41389#true} assume 0 != ~tmp___5~0#1;~t6_st~0 := 0; {41389#true} is VALID [2022-02-20 19:15:33,538 INFO L290 TraceCheckUtils]: 42: Hoare triple {41389#true} assume { :begin_inline_is_transmit7_triggered } true;havoc is_transmit7_triggered_#res#1;havoc is_transmit7_triggered_~__retres1~7#1;havoc is_transmit7_triggered_~__retres1~7#1; {41389#true} is VALID [2022-02-20 19:15:33,538 INFO L290 TraceCheckUtils]: 43: Hoare triple {41389#true} assume 1 == ~t7_pc~0; {41389#true} is VALID [2022-02-20 19:15:33,538 INFO L290 TraceCheckUtils]: 44: Hoare triple {41389#true} assume 1 == ~E_7~0;is_transmit7_triggered_~__retres1~7#1 := 1; {41389#true} is VALID [2022-02-20 19:15:33,538 INFO L290 TraceCheckUtils]: 45: Hoare triple {41389#true} is_transmit7_triggered_#res#1 := is_transmit7_triggered_~__retres1~7#1; {41389#true} is VALID [2022-02-20 19:15:33,538 INFO L290 TraceCheckUtils]: 46: Hoare triple {41389#true} #t~ret45#1 := is_transmit7_triggered_#res#1;assume { :end_inline_is_transmit7_triggered } true;assume -2147483648 <= #t~ret45#1 && #t~ret45#1 <= 2147483647;~tmp___6~0#1 := #t~ret45#1;havoc #t~ret45#1; {41389#true} is VALID [2022-02-20 19:15:33,538 INFO L290 TraceCheckUtils]: 47: Hoare triple {41389#true} assume 0 != ~tmp___6~0#1;~t7_st~0 := 0; {41389#true} is VALID [2022-02-20 19:15:33,538 INFO L290 TraceCheckUtils]: 48: Hoare triple {41389#true} assume { :begin_inline_is_transmit8_triggered } true;havoc is_transmit8_triggered_#res#1;havoc is_transmit8_triggered_~__retres1~8#1;havoc is_transmit8_triggered_~__retres1~8#1; {41389#true} is VALID [2022-02-20 19:15:33,538 INFO L290 TraceCheckUtils]: 49: Hoare triple {41389#true} assume !(1 == ~t8_pc~0); {41389#true} is VALID [2022-02-20 19:15:33,539 INFO L290 TraceCheckUtils]: 50: Hoare triple {41389#true} is_transmit8_triggered_~__retres1~8#1 := 0; {41389#true} is VALID [2022-02-20 19:15:33,539 INFO L290 TraceCheckUtils]: 51: Hoare triple {41389#true} is_transmit8_triggered_#res#1 := is_transmit8_triggered_~__retres1~8#1; {41389#true} is VALID [2022-02-20 19:15:33,539 INFO L290 TraceCheckUtils]: 52: Hoare triple {41389#true} #t~ret46#1 := is_transmit8_triggered_#res#1;assume { :end_inline_is_transmit8_triggered } true;assume -2147483648 <= #t~ret46#1 && #t~ret46#1 <= 2147483647;~tmp___7~0#1 := #t~ret46#1;havoc #t~ret46#1; {41389#true} is VALID [2022-02-20 19:15:33,539 INFO L290 TraceCheckUtils]: 53: Hoare triple {41389#true} assume 0 != ~tmp___7~0#1;~t8_st~0 := 0; {41389#true} is VALID [2022-02-20 19:15:33,539 INFO L290 TraceCheckUtils]: 54: Hoare triple {41389#true} assume true; {41389#true} is VALID [2022-02-20 19:15:33,539 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {41389#true} {41390#false} #11256#return; {41390#false} is VALID [2022-02-20 19:15:33,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-02-20 19:15:33,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:15:33,552 INFO L290 TraceCheckUtils]: 0: Hoare triple {41495#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume !(1 == ~M_E~0); {41389#true} is VALID [2022-02-20 19:15:33,552 INFO L290 TraceCheckUtils]: 1: Hoare triple {41389#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,552 INFO L290 TraceCheckUtils]: 2: Hoare triple {41389#true} assume !(1 == ~T2_E~0); {41389#true} is VALID [2022-02-20 19:15:33,552 INFO L290 TraceCheckUtils]: 3: Hoare triple {41389#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,552 INFO L290 TraceCheckUtils]: 4: Hoare triple {41389#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,552 INFO L290 TraceCheckUtils]: 5: Hoare triple {41389#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,552 INFO L290 TraceCheckUtils]: 6: Hoare triple {41389#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,553 INFO L290 TraceCheckUtils]: 7: Hoare triple {41389#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,553 INFO L290 TraceCheckUtils]: 8: Hoare triple {41389#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,553 INFO L290 TraceCheckUtils]: 9: Hoare triple {41389#true} assume 1 == ~E_M~0;~E_M~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,553 INFO L290 TraceCheckUtils]: 10: Hoare triple {41389#true} assume !(1 == ~E_1~0); {41389#true} is VALID [2022-02-20 19:15:33,553 INFO L290 TraceCheckUtils]: 11: Hoare triple {41389#true} assume 1 == ~E_2~0;~E_2~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,553 INFO L290 TraceCheckUtils]: 12: Hoare triple {41389#true} assume 1 == ~E_3~0;~E_3~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,553 INFO L290 TraceCheckUtils]: 13: Hoare triple {41389#true} assume 1 == ~E_4~0;~E_4~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,553 INFO L290 TraceCheckUtils]: 14: Hoare triple {41389#true} assume 1 == ~E_5~0;~E_5~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,553 INFO L290 TraceCheckUtils]: 15: Hoare triple {41389#true} assume 1 == ~E_6~0;~E_6~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,553 INFO L290 TraceCheckUtils]: 16: Hoare triple {41389#true} assume 1 == ~E_7~0;~E_7~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,554 INFO L290 TraceCheckUtils]: 17: Hoare triple {41389#true} assume 1 == ~E_8~0;~E_8~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,554 INFO L290 TraceCheckUtils]: 18: Hoare triple {41389#true} assume true; {41389#true} is VALID [2022-02-20 19:15:33,554 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {41389#true} {41390#false} #11258#return; {41390#false} is VALID [2022-02-20 19:15:33,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-02-20 19:15:33,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:15:33,556 INFO L290 TraceCheckUtils]: 0: Hoare triple {41389#true} havoc ~__retres1~9; {41389#true} is VALID [2022-02-20 19:15:33,557 INFO L290 TraceCheckUtils]: 1: Hoare triple {41389#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {41389#true} is VALID [2022-02-20 19:15:33,557 INFO L290 TraceCheckUtils]: 2: Hoare triple {41389#true} #res := ~__retres1~9; {41389#true} is VALID [2022-02-20 19:15:33,557 INFO L290 TraceCheckUtils]: 3: Hoare triple {41389#true} assume true; {41389#true} is VALID [2022-02-20 19:15:33,557 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {41389#true} {41390#false} #11260#return; {41390#false} is VALID [2022-02-20 19:15:33,558 INFO L290 TraceCheckUtils]: 0: Hoare triple {41389#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~d~0 := 4;~c~0 := 3;~e~0 := 5;~a~0 := 1;~f~0 := 6;~b~0 := 2;~a9~0 := 18;~a27~0 := 1;~a2~0 := 10;~a16~0 := 1;~a15~0 := 1;~a12~0 := 4;~a25~0 := 1;~a20~0 := 5;~m_pc~0 := 0;~t1_pc~0 := 0;~t2_pc~0 := 0;~t3_pc~0 := 0;~t4_pc~0 := 0;~t5_pc~0 := 0;~t6_pc~0 := 0;~t7_pc~0 := 0;~t8_pc~0 := 0;~m_st~0 := 0;~t1_st~0 := 0;~t2_st~0 := 0;~t3_st~0 := 0;~t4_st~0 := 0;~t5_st~0 := 0;~t6_st~0 := 0;~t7_st~0 := 0;~t8_st~0 := 0;~m_i~0 := 0;~t1_i~0 := 0;~t2_i~0 := 0;~t3_i~0 := 0;~t4_i~0 := 0;~t5_i~0 := 0;~t6_i~0 := 0;~t7_i~0 := 0;~t8_i~0 := 0;~M_E~0 := 2;~T1_E~0 := 2;~T2_E~0 := 2;~T3_E~0 := 2;~T4_E~0 := 2;~T5_E~0 := 2;~T6_E~0 := 2;~T7_E~0 := 2;~T8_E~0 := 2;~E_M~0 := 2;~E_1~0 := 2;~E_2~0 := 2;~E_3~0 := 2;~E_4~0 := 2;~E_5~0 := 2;~E_6~0 := 2;~E_7~0 := 2;~E_8~0 := 2;~token~0 := 0;~local~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:33,558 INFO L290 TraceCheckUtils]: 1: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet50#1, main_#t~ret51#1, main_#t~ret52#1;assume -2147483648 <= main_#t~nondet50#1 && main_#t~nondet50#1 <= 2147483647; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:33,558 INFO L290 TraceCheckUtils]: 2: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume !(0 != main_#t~nondet50#1);havoc main_#t~nondet50#1;assume { :begin_inline_main2 } true;havoc main2_#res#1;havoc main2_~__retres1~10#1;havoc main2_~__retres1~10#1;assume { :begin_inline_init_model } true;~m_i~0 := 1;~t1_i~0 := 1;~t2_i~0 := 1;~t3_i~0 := 1;~t4_i~0 := 1;~t5_i~0 := 1;~t6_i~0 := 1;~t7_i~0 := 1;~t8_i~0 := 1; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:33,559 INFO L290 TraceCheckUtils]: 3: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume { :end_inline_init_model } true;assume { :begin_inline_start_simulation } true;havoc start_simulation_#t~ret48#1, start_simulation_#t~ret49#1, start_simulation_~kernel_st~0#1, start_simulation_~tmp~3#1, start_simulation_~tmp___0~1#1;havoc start_simulation_~kernel_st~0#1;havoc start_simulation_~tmp~3#1;havoc start_simulation_~tmp___0~1#1;start_simulation_~kernel_st~0#1 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:33,559 INFO L272 TraceCheckUtils]: 4: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} call update_channels(); {41389#true} is VALID [2022-02-20 19:15:33,564 INFO L290 TraceCheckUtils]: 5: Hoare triple {41389#true} assume true; {41389#true} is VALID [2022-02-20 19:15:33,565 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {41389#true} {41391#(= ~T2_E~0 ~M_E~0)} #11252#return; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:33,565 INFO L290 TraceCheckUtils]: 7: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume { :begin_inline_init_threads } true; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:33,566 INFO L290 TraceCheckUtils]: 8: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~m_i~0;~m_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:33,566 INFO L290 TraceCheckUtils]: 9: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~t1_i~0;~t1_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:33,566 INFO L290 TraceCheckUtils]: 10: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~t2_i~0;~t2_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:33,566 INFO L290 TraceCheckUtils]: 11: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~t3_i~0;~t3_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:33,567 INFO L290 TraceCheckUtils]: 12: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~t4_i~0;~t4_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:33,567 INFO L290 TraceCheckUtils]: 13: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~t5_i~0;~t5_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:33,567 INFO L290 TraceCheckUtils]: 14: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~t6_i~0;~t6_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:33,568 INFO L290 TraceCheckUtils]: 15: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~t7_i~0;~t7_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:33,568 INFO L290 TraceCheckUtils]: 16: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~t8_i~0;~t8_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:33,568 INFO L290 TraceCheckUtils]: 17: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume { :end_inline_init_threads } true; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:15:33,569 INFO L272 TraceCheckUtils]: 18: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} call fire_delta_events(); {41495#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} is VALID [2022-02-20 19:15:33,570 INFO L290 TraceCheckUtils]: 19: Hoare triple {41495#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume !(0 == ~M_E~0); {41496#(and (= |old(~T2_E~0)| ~T2_E~0) (not (= |old(~M_E~0)| 0)))} is VALID [2022-02-20 19:15:33,570 INFO L290 TraceCheckUtils]: 20: Hoare triple {41496#(and (= |old(~T2_E~0)| ~T2_E~0) (not (= |old(~M_E~0)| 0)))} assume !(0 == ~T1_E~0); {41496#(and (= |old(~T2_E~0)| ~T2_E~0) (not (= |old(~M_E~0)| 0)))} is VALID [2022-02-20 19:15:33,570 INFO L290 TraceCheckUtils]: 21: Hoare triple {41496#(and (= |old(~T2_E~0)| ~T2_E~0) (not (= |old(~M_E~0)| 0)))} assume 0 == ~T2_E~0;~T2_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,570 INFO L290 TraceCheckUtils]: 22: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T3_E~0;~T3_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,571 INFO L290 TraceCheckUtils]: 23: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume !(0 == ~T4_E~0); {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,571 INFO L290 TraceCheckUtils]: 24: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T5_E~0;~T5_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,571 INFO L290 TraceCheckUtils]: 25: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T6_E~0;~T6_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,572 INFO L290 TraceCheckUtils]: 26: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T7_E~0;~T7_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,572 INFO L290 TraceCheckUtils]: 27: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T8_E~0;~T8_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,572 INFO L290 TraceCheckUtils]: 28: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_M~0;~E_M~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,573 INFO L290 TraceCheckUtils]: 29: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_1~0;~E_1~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,573 INFO L290 TraceCheckUtils]: 30: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_2~0;~E_2~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,573 INFO L290 TraceCheckUtils]: 31: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume !(0 == ~E_3~0); {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,573 INFO L290 TraceCheckUtils]: 32: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_4~0;~E_4~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,574 INFO L290 TraceCheckUtils]: 33: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_5~0;~E_5~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,574 INFO L290 TraceCheckUtils]: 34: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_6~0;~E_6~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,574 INFO L290 TraceCheckUtils]: 35: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_7~0;~E_7~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,575 INFO L290 TraceCheckUtils]: 36: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_8~0;~E_8~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,575 INFO L290 TraceCheckUtils]: 37: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume true; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:15:33,575 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} {41391#(= ~T2_E~0 ~M_E~0)} #11254#return; {41390#false} is VALID [2022-02-20 19:15:33,575 INFO L272 TraceCheckUtils]: 39: Hoare triple {41390#false} call activate_threads(); {41498#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} is VALID [2022-02-20 19:15:33,576 INFO L290 TraceCheckUtils]: 40: Hoare triple {41498#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} havoc ~tmp~1#1;havoc ~tmp___0~0#1;havoc ~tmp___1~0#1;havoc ~tmp___2~0#1;havoc ~tmp___3~0#1;havoc ~tmp___4~0#1;havoc ~tmp___5~0#1;havoc ~tmp___6~0#1;havoc ~tmp___7~0#1;assume { :begin_inline_is_master_triggered } true;havoc is_master_triggered_#res#1;havoc is_master_triggered_~__retres1~0#1;havoc is_master_triggered_~__retres1~0#1; {41389#true} is VALID [2022-02-20 19:15:33,576 INFO L290 TraceCheckUtils]: 41: Hoare triple {41389#true} assume 1 == ~m_pc~0; {41389#true} is VALID [2022-02-20 19:15:33,576 INFO L290 TraceCheckUtils]: 42: Hoare triple {41389#true} assume 1 == ~E_M~0;is_master_triggered_~__retres1~0#1 := 1; {41389#true} is VALID [2022-02-20 19:15:33,576 INFO L290 TraceCheckUtils]: 43: Hoare triple {41389#true} is_master_triggered_#res#1 := is_master_triggered_~__retres1~0#1; {41389#true} is VALID [2022-02-20 19:15:33,576 INFO L290 TraceCheckUtils]: 44: Hoare triple {41389#true} #t~ret38#1 := is_master_triggered_#res#1;assume { :end_inline_is_master_triggered } true;assume -2147483648 <= #t~ret38#1 && #t~ret38#1 <= 2147483647;~tmp~1#1 := #t~ret38#1;havoc #t~ret38#1; {41389#true} is VALID [2022-02-20 19:15:33,576 INFO L290 TraceCheckUtils]: 45: Hoare triple {41389#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {41389#true} is VALID [2022-02-20 19:15:33,576 INFO L290 TraceCheckUtils]: 46: Hoare triple {41389#true} assume { :begin_inline_is_transmit1_triggered } true;havoc is_transmit1_triggered_#res#1;havoc is_transmit1_triggered_~__retres1~1#1;havoc is_transmit1_triggered_~__retres1~1#1; {41389#true} is VALID [2022-02-20 19:15:33,576 INFO L290 TraceCheckUtils]: 47: Hoare triple {41389#true} assume !(1 == ~t1_pc~0); {41389#true} is VALID [2022-02-20 19:15:33,576 INFO L290 TraceCheckUtils]: 48: Hoare triple {41389#true} is_transmit1_triggered_~__retres1~1#1 := 0; {41389#true} is VALID [2022-02-20 19:15:33,576 INFO L290 TraceCheckUtils]: 49: Hoare triple {41389#true} is_transmit1_triggered_#res#1 := is_transmit1_triggered_~__retres1~1#1; {41389#true} is VALID [2022-02-20 19:15:33,577 INFO L290 TraceCheckUtils]: 50: Hoare triple {41389#true} #t~ret39#1 := is_transmit1_triggered_#res#1;assume { :end_inline_is_transmit1_triggered } true;assume -2147483648 <= #t~ret39#1 && #t~ret39#1 <= 2147483647;~tmp___0~0#1 := #t~ret39#1;havoc #t~ret39#1; {41389#true} is VALID [2022-02-20 19:15:33,577 INFO L290 TraceCheckUtils]: 51: Hoare triple {41389#true} assume 0 != ~tmp___0~0#1;~t1_st~0 := 0; {41389#true} is VALID [2022-02-20 19:15:33,577 INFO L290 TraceCheckUtils]: 52: Hoare triple {41389#true} assume { :begin_inline_is_transmit2_triggered } true;havoc is_transmit2_triggered_#res#1;havoc is_transmit2_triggered_~__retres1~2#1;havoc is_transmit2_triggered_~__retres1~2#1; {41389#true} is VALID [2022-02-20 19:15:33,577 INFO L290 TraceCheckUtils]: 53: Hoare triple {41389#true} assume 1 == ~t2_pc~0; {41389#true} is VALID [2022-02-20 19:15:33,577 INFO L290 TraceCheckUtils]: 54: Hoare triple {41389#true} assume 1 == ~E_2~0;is_transmit2_triggered_~__retres1~2#1 := 1; {41389#true} is VALID [2022-02-20 19:15:33,577 INFO L290 TraceCheckUtils]: 55: Hoare triple {41389#true} is_transmit2_triggered_#res#1 := is_transmit2_triggered_~__retres1~2#1; {41389#true} is VALID [2022-02-20 19:15:33,577 INFO L290 TraceCheckUtils]: 56: Hoare triple {41389#true} #t~ret40#1 := is_transmit2_triggered_#res#1;assume { :end_inline_is_transmit2_triggered } true;assume -2147483648 <= #t~ret40#1 && #t~ret40#1 <= 2147483647;~tmp___1~0#1 := #t~ret40#1;havoc #t~ret40#1; {41389#true} is VALID [2022-02-20 19:15:33,577 INFO L290 TraceCheckUtils]: 57: Hoare triple {41389#true} assume 0 != ~tmp___1~0#1;~t2_st~0 := 0; {41389#true} is VALID [2022-02-20 19:15:33,577 INFO L290 TraceCheckUtils]: 58: Hoare triple {41389#true} assume { :begin_inline_is_transmit3_triggered } true;havoc is_transmit3_triggered_#res#1;havoc is_transmit3_triggered_~__retres1~3#1;havoc is_transmit3_triggered_~__retres1~3#1; {41389#true} is VALID [2022-02-20 19:15:33,578 INFO L290 TraceCheckUtils]: 59: Hoare triple {41389#true} assume 1 == ~t3_pc~0; {41389#true} is VALID [2022-02-20 19:15:33,578 INFO L290 TraceCheckUtils]: 60: Hoare triple {41389#true} assume 1 == ~E_3~0;is_transmit3_triggered_~__retres1~3#1 := 1; {41389#true} is VALID [2022-02-20 19:15:33,578 INFO L290 TraceCheckUtils]: 61: Hoare triple {41389#true} is_transmit3_triggered_#res#1 := is_transmit3_triggered_~__retres1~3#1; {41389#true} is VALID [2022-02-20 19:15:33,578 INFO L290 TraceCheckUtils]: 62: Hoare triple {41389#true} #t~ret41#1 := is_transmit3_triggered_#res#1;assume { :end_inline_is_transmit3_triggered } true;assume -2147483648 <= #t~ret41#1 && #t~ret41#1 <= 2147483647;~tmp___2~0#1 := #t~ret41#1;havoc #t~ret41#1; {41389#true} is VALID [2022-02-20 19:15:33,578 INFO L290 TraceCheckUtils]: 63: Hoare triple {41389#true} assume 0 != ~tmp___2~0#1;~t3_st~0 := 0; {41389#true} is VALID [2022-02-20 19:15:33,578 INFO L290 TraceCheckUtils]: 64: Hoare triple {41389#true} assume { :begin_inline_is_transmit4_triggered } true;havoc is_transmit4_triggered_#res#1;havoc is_transmit4_triggered_~__retres1~4#1;havoc is_transmit4_triggered_~__retres1~4#1; {41389#true} is VALID [2022-02-20 19:15:33,578 INFO L290 TraceCheckUtils]: 65: Hoare triple {41389#true} assume !(1 == ~t4_pc~0); {41389#true} is VALID [2022-02-20 19:15:33,578 INFO L290 TraceCheckUtils]: 66: Hoare triple {41389#true} is_transmit4_triggered_~__retres1~4#1 := 0; {41389#true} is VALID [2022-02-20 19:15:33,578 INFO L290 TraceCheckUtils]: 67: Hoare triple {41389#true} is_transmit4_triggered_#res#1 := is_transmit4_triggered_~__retres1~4#1; {41389#true} is VALID [2022-02-20 19:15:33,578 INFO L290 TraceCheckUtils]: 68: Hoare triple {41389#true} #t~ret42#1 := is_transmit4_triggered_#res#1;assume { :end_inline_is_transmit4_triggered } true;assume -2147483648 <= #t~ret42#1 && #t~ret42#1 <= 2147483647;~tmp___3~0#1 := #t~ret42#1;havoc #t~ret42#1; {41389#true} is VALID [2022-02-20 19:15:33,579 INFO L290 TraceCheckUtils]: 69: Hoare triple {41389#true} assume !(0 != ~tmp___3~0#1); {41389#true} is VALID [2022-02-20 19:15:33,579 INFO L290 TraceCheckUtils]: 70: Hoare triple {41389#true} assume { :begin_inline_is_transmit5_triggered } true;havoc is_transmit5_triggered_#res#1;havoc is_transmit5_triggered_~__retres1~5#1;havoc is_transmit5_triggered_~__retres1~5#1; {41389#true} is VALID [2022-02-20 19:15:33,579 INFO L290 TraceCheckUtils]: 71: Hoare triple {41389#true} assume 1 == ~t5_pc~0; {41389#true} is VALID [2022-02-20 19:15:33,579 INFO L290 TraceCheckUtils]: 72: Hoare triple {41389#true} assume 1 == ~E_5~0;is_transmit5_triggered_~__retres1~5#1 := 1; {41389#true} is VALID [2022-02-20 19:15:33,579 INFO L290 TraceCheckUtils]: 73: Hoare triple {41389#true} is_transmit5_triggered_#res#1 := is_transmit5_triggered_~__retres1~5#1; {41389#true} is VALID [2022-02-20 19:15:33,579 INFO L290 TraceCheckUtils]: 74: Hoare triple {41389#true} #t~ret43#1 := is_transmit5_triggered_#res#1;assume { :end_inline_is_transmit5_triggered } true;assume -2147483648 <= #t~ret43#1 && #t~ret43#1 <= 2147483647;~tmp___4~0#1 := #t~ret43#1;havoc #t~ret43#1; {41389#true} is VALID [2022-02-20 19:15:33,579 INFO L290 TraceCheckUtils]: 75: Hoare triple {41389#true} assume 0 != ~tmp___4~0#1;~t5_st~0 := 0; {41389#true} is VALID [2022-02-20 19:15:33,579 INFO L290 TraceCheckUtils]: 76: Hoare triple {41389#true} assume { :begin_inline_is_transmit6_triggered } true;havoc is_transmit6_triggered_#res#1;havoc is_transmit6_triggered_~__retres1~6#1;havoc is_transmit6_triggered_~__retres1~6#1; {41389#true} is VALID [2022-02-20 19:15:33,579 INFO L290 TraceCheckUtils]: 77: Hoare triple {41389#true} assume !(1 == ~t6_pc~0); {41389#true} is VALID [2022-02-20 19:15:33,580 INFO L290 TraceCheckUtils]: 78: Hoare triple {41389#true} is_transmit6_triggered_~__retres1~6#1 := 0; {41389#true} is VALID [2022-02-20 19:15:33,580 INFO L290 TraceCheckUtils]: 79: Hoare triple {41389#true} is_transmit6_triggered_#res#1 := is_transmit6_triggered_~__retres1~6#1; {41389#true} is VALID [2022-02-20 19:15:33,580 INFO L290 TraceCheckUtils]: 80: Hoare triple {41389#true} #t~ret44#1 := is_transmit6_triggered_#res#1;assume { :end_inline_is_transmit6_triggered } true;assume -2147483648 <= #t~ret44#1 && #t~ret44#1 <= 2147483647;~tmp___5~0#1 := #t~ret44#1;havoc #t~ret44#1; {41389#true} is VALID [2022-02-20 19:15:33,580 INFO L290 TraceCheckUtils]: 81: Hoare triple {41389#true} assume 0 != ~tmp___5~0#1;~t6_st~0 := 0; {41389#true} is VALID [2022-02-20 19:15:33,580 INFO L290 TraceCheckUtils]: 82: Hoare triple {41389#true} assume { :begin_inline_is_transmit7_triggered } true;havoc is_transmit7_triggered_#res#1;havoc is_transmit7_triggered_~__retres1~7#1;havoc is_transmit7_triggered_~__retres1~7#1; {41389#true} is VALID [2022-02-20 19:15:33,580 INFO L290 TraceCheckUtils]: 83: Hoare triple {41389#true} assume 1 == ~t7_pc~0; {41389#true} is VALID [2022-02-20 19:15:33,580 INFO L290 TraceCheckUtils]: 84: Hoare triple {41389#true} assume 1 == ~E_7~0;is_transmit7_triggered_~__retres1~7#1 := 1; {41389#true} is VALID [2022-02-20 19:15:33,580 INFO L290 TraceCheckUtils]: 85: Hoare triple {41389#true} is_transmit7_triggered_#res#1 := is_transmit7_triggered_~__retres1~7#1; {41389#true} is VALID [2022-02-20 19:15:33,580 INFO L290 TraceCheckUtils]: 86: Hoare triple {41389#true} #t~ret45#1 := is_transmit7_triggered_#res#1;assume { :end_inline_is_transmit7_triggered } true;assume -2147483648 <= #t~ret45#1 && #t~ret45#1 <= 2147483647;~tmp___6~0#1 := #t~ret45#1;havoc #t~ret45#1; {41389#true} is VALID [2022-02-20 19:15:33,580 INFO L290 TraceCheckUtils]: 87: Hoare triple {41389#true} assume 0 != ~tmp___6~0#1;~t7_st~0 := 0; {41389#true} is VALID [2022-02-20 19:15:33,581 INFO L290 TraceCheckUtils]: 88: Hoare triple {41389#true} assume { :begin_inline_is_transmit8_triggered } true;havoc is_transmit8_triggered_#res#1;havoc is_transmit8_triggered_~__retres1~8#1;havoc is_transmit8_triggered_~__retres1~8#1; {41389#true} is VALID [2022-02-20 19:15:33,581 INFO L290 TraceCheckUtils]: 89: Hoare triple {41389#true} assume !(1 == ~t8_pc~0); {41389#true} is VALID [2022-02-20 19:15:33,581 INFO L290 TraceCheckUtils]: 90: Hoare triple {41389#true} is_transmit8_triggered_~__retres1~8#1 := 0; {41389#true} is VALID [2022-02-20 19:15:33,581 INFO L290 TraceCheckUtils]: 91: Hoare triple {41389#true} is_transmit8_triggered_#res#1 := is_transmit8_triggered_~__retres1~8#1; {41389#true} is VALID [2022-02-20 19:15:33,581 INFO L290 TraceCheckUtils]: 92: Hoare triple {41389#true} #t~ret46#1 := is_transmit8_triggered_#res#1;assume { :end_inline_is_transmit8_triggered } true;assume -2147483648 <= #t~ret46#1 && #t~ret46#1 <= 2147483647;~tmp___7~0#1 := #t~ret46#1;havoc #t~ret46#1; {41389#true} is VALID [2022-02-20 19:15:33,581 INFO L290 TraceCheckUtils]: 93: Hoare triple {41389#true} assume 0 != ~tmp___7~0#1;~t8_st~0 := 0; {41389#true} is VALID [2022-02-20 19:15:33,581 INFO L290 TraceCheckUtils]: 94: Hoare triple {41389#true} assume true; {41389#true} is VALID [2022-02-20 19:15:33,581 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {41389#true} {41390#false} #11256#return; {41390#false} is VALID [2022-02-20 19:15:33,581 INFO L272 TraceCheckUtils]: 96: Hoare triple {41390#false} call reset_delta_events(); {41495#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} is VALID [2022-02-20 19:15:33,582 INFO L290 TraceCheckUtils]: 97: Hoare triple {41495#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume !(1 == ~M_E~0); {41389#true} is VALID [2022-02-20 19:15:33,582 INFO L290 TraceCheckUtils]: 98: Hoare triple {41389#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,582 INFO L290 TraceCheckUtils]: 99: Hoare triple {41389#true} assume !(1 == ~T2_E~0); {41389#true} is VALID [2022-02-20 19:15:33,582 INFO L290 TraceCheckUtils]: 100: Hoare triple {41389#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,582 INFO L290 TraceCheckUtils]: 101: Hoare triple {41389#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,582 INFO L290 TraceCheckUtils]: 102: Hoare triple {41389#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,582 INFO L290 TraceCheckUtils]: 103: Hoare triple {41389#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,582 INFO L290 TraceCheckUtils]: 104: Hoare triple {41389#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,582 INFO L290 TraceCheckUtils]: 105: Hoare triple {41389#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,582 INFO L290 TraceCheckUtils]: 106: Hoare triple {41389#true} assume 1 == ~E_M~0;~E_M~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,583 INFO L290 TraceCheckUtils]: 107: Hoare triple {41389#true} assume !(1 == ~E_1~0); {41389#true} is VALID [2022-02-20 19:15:33,583 INFO L290 TraceCheckUtils]: 108: Hoare triple {41389#true} assume 1 == ~E_2~0;~E_2~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,583 INFO L290 TraceCheckUtils]: 109: Hoare triple {41389#true} assume 1 == ~E_3~0;~E_3~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,583 INFO L290 TraceCheckUtils]: 110: Hoare triple {41389#true} assume 1 == ~E_4~0;~E_4~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,583 INFO L290 TraceCheckUtils]: 111: Hoare triple {41389#true} assume 1 == ~E_5~0;~E_5~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,583 INFO L290 TraceCheckUtils]: 112: Hoare triple {41389#true} assume 1 == ~E_6~0;~E_6~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,583 INFO L290 TraceCheckUtils]: 113: Hoare triple {41389#true} assume 1 == ~E_7~0;~E_7~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,583 INFO L290 TraceCheckUtils]: 114: Hoare triple {41389#true} assume 1 == ~E_8~0;~E_8~0 := 2; {41389#true} is VALID [2022-02-20 19:15:33,583 INFO L290 TraceCheckUtils]: 115: Hoare triple {41389#true} assume true; {41389#true} is VALID [2022-02-20 19:15:33,583 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {41389#true} {41390#false} #11258#return; {41390#false} is VALID [2022-02-20 19:15:33,584 INFO L290 TraceCheckUtils]: 117: Hoare triple {41390#false} assume !false; {41390#false} is VALID [2022-02-20 19:15:33,584 INFO L290 TraceCheckUtils]: 118: Hoare triple {41390#false} start_simulation_~kernel_st~0#1 := 1;assume { :begin_inline_eval } true;havoc eval_#t~ret28#1, eval_#t~nondet29#1, eval_~tmp_ndt_1~0#1, eval_#t~nondet30#1, eval_~tmp_ndt_2~0#1, eval_#t~nondet31#1, eval_~tmp_ndt_3~0#1, eval_#t~nondet32#1, eval_~tmp_ndt_4~0#1, eval_#t~nondet33#1, eval_~tmp_ndt_5~0#1, eval_#t~nondet34#1, eval_~tmp_ndt_6~0#1, eval_#t~nondet35#1, eval_~tmp_ndt_7~0#1, eval_#t~nondet36#1, eval_~tmp_ndt_8~0#1, eval_#t~nondet37#1, eval_~tmp_ndt_9~0#1, eval_~tmp~0#1;havoc eval_~tmp~0#1; {41390#false} is VALID [2022-02-20 19:15:33,584 INFO L290 TraceCheckUtils]: 119: Hoare triple {41390#false} assume !false; {41390#false} is VALID [2022-02-20 19:15:33,584 INFO L272 TraceCheckUtils]: 120: Hoare triple {41390#false} call eval_#t~ret28#1 := exists_runnable_thread(); {41389#true} is VALID [2022-02-20 19:15:33,584 INFO L290 TraceCheckUtils]: 121: Hoare triple {41389#true} havoc ~__retres1~9; {41389#true} is VALID [2022-02-20 19:15:33,584 INFO L290 TraceCheckUtils]: 122: Hoare triple {41389#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {41389#true} is VALID [2022-02-20 19:15:33,584 INFO L290 TraceCheckUtils]: 123: Hoare triple {41389#true} #res := ~__retres1~9; {41389#true} is VALID [2022-02-20 19:15:33,584 INFO L290 TraceCheckUtils]: 124: Hoare triple {41389#true} assume true; {41389#true} is VALID [2022-02-20 19:15:33,584 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {41389#true} {41390#false} #11260#return; {41390#false} is VALID [2022-02-20 19:15:33,585 INFO L290 TraceCheckUtils]: 126: Hoare triple {41390#false} assume -2147483648 <= eval_#t~ret28#1 && eval_#t~ret28#1 <= 2147483647;eval_~tmp~0#1 := eval_#t~ret28#1;havoc eval_#t~ret28#1; {41390#false} is VALID [2022-02-20 19:15:33,585 INFO L290 TraceCheckUtils]: 127: Hoare triple {41390#false} assume 0 != eval_~tmp~0#1; {41390#false} is VALID [2022-02-20 19:15:33,585 INFO L290 TraceCheckUtils]: 128: Hoare triple {41390#false} assume 0 == ~m_st~0;havoc eval_~tmp_ndt_1~0#1;assume -2147483648 <= eval_#t~nondet29#1 && eval_#t~nondet29#1 <= 2147483647;eval_~tmp_ndt_1~0#1 := eval_#t~nondet29#1;havoc eval_#t~nondet29#1; {41390#false} is VALID [2022-02-20 19:15:33,585 INFO L290 TraceCheckUtils]: 129: Hoare triple {41390#false} assume 0 != eval_~tmp_ndt_1~0#1;~m_st~0 := 1;assume { :begin_inline_master } true;havoc master_#t~nondet27#1; {41390#false} is VALID [2022-02-20 19:15:33,585 INFO L290 TraceCheckUtils]: 130: Hoare triple {41390#false} assume !(0 == ~m_pc~0); {41390#false} is VALID [2022-02-20 19:15:33,585 INFO L290 TraceCheckUtils]: 131: Hoare triple {41390#false} assume 1 == ~m_pc~0; {41390#false} is VALID [2022-02-20 19:15:33,585 INFO L290 TraceCheckUtils]: 132: Hoare triple {41390#false} assume ~token~0 != 8 + ~local~0;assume { :begin_inline_error } true; {41390#false} is VALID [2022-02-20 19:15:33,585 INFO L290 TraceCheckUtils]: 133: Hoare triple {41390#false} assume !false; {41390#false} is VALID [2022-02-20 19:15:33,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 19:15:33,586 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:15:33,586 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [289633451] [2022-02-20 19:15:33,586 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [289633451] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:15:33,586 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:15:33,586 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 19:15:33,586 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [146490563] [2022-02-20 19:15:33,587 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:15:33,587 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 134 [2022-02-20 19:15:33,587 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:15:33,587 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:15:33,669 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:15:33,669 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 19:15:33,670 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:15:33,670 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 19:15:33,670 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-02-20 19:15:33,671 INFO L87 Difference]: Start difference. First operand 2923 states and 5207 transitions. Second operand has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5)