./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/combinations/Problem05_label44+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_label44+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 a50787eee309f695181bc37c4f84940bb8fed2cb76457a2c563ef0feb29ebac8 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 19:19:49,158 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 19:19:49,161 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 19:19:49,197 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 19:19:49,198 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 19:19:49,199 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 19:19:49,200 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 19:19:49,202 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 19:19:49,203 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 19:19:49,204 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 19:19:49,205 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 19:19:49,206 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 19:19:49,208 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 19:19:49,210 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 19:19:49,212 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 19:19:49,213 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 19:19:49,214 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 19:19:49,219 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 19:19:49,221 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 19:19:49,226 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 19:19:49,227 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 19:19:49,233 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 19:19:49,234 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 19:19:49,235 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 19:19:49,237 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 19:19:49,237 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 19:19:49,237 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 19:19:49,238 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 19:19:49,238 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 19:19:49,239 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 19:19:49,239 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 19:19:49,239 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 19:19:49,240 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 19:19:49,241 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 19:19:49,241 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 19:19:49,241 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 19:19:49,242 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 19:19:49,242 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 19:19:49,242 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 19:19:49,243 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 19:19:49,243 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 19:19:49,248 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 19:19:49,282 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 19:19:49,282 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 19:19:49,283 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 19:19:49,283 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 19:19:49,284 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 19:19:49,284 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 19:19:49,285 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 19:19:49,285 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 19:19:49,285 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 19:19:49,285 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 19:19:49,286 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 19:19:49,286 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 19:19:49,287 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 19:19:49,287 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 19:19:49,287 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 19:19:49,287 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 19:19:49,287 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 19:19:49,287 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 19:19:49,288 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 19:19:49,288 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 19:19:49,288 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 19:19:49,288 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 19:19:49,289 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 19:19:49,289 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 19:19:49,289 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 19:19:49,289 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 19:19:49,289 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 19:19:49,290 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 19:19:49,290 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 19:19:49,290 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 19:19:49,290 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 19:19:49,290 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 19:19:49,291 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 19:19:49,291 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a50787eee309f695181bc37c4f84940bb8fed2cb76457a2c563ef0feb29ebac8 [2022-02-20 19:19:49,513 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 19:19:49,533 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 19:19:49,536 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 19:19:49,538 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 19:19:49,538 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 19:19:49,539 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/combinations/Problem05_label44+token_ring.08.cil-1.c [2022-02-20 19:19:49,607 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47cc752c7/c9cf3e512ab34b4699174af747b37014/FLAGa623205d4 [2022-02-20 19:19:50,371 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 19:19:50,371 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/combinations/Problem05_label44+token_ring.08.cil-1.c [2022-02-20 19:19:50,432 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47cc752c7/c9cf3e512ab34b4699174af747b37014/FLAGa623205d4 [2022-02-20 19:19:50,617 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47cc752c7/c9cf3e512ab34b4699174af747b37014 [2022-02-20 19:19:50,619 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 19:19:50,620 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 19:19:50,621 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 19:19:50,621 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 19:19:50,624 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 19:19:50,626 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 07:19:50" (1/1) ... [2022-02-20 19:19:50,627 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bd5389a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:19:50, skipping insertion in model container [2022-02-20 19:19:50,627 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 07:19:50" (1/1) ... [2022-02-20 19:19:50,633 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 19:19:50,790 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 19:19:52,531 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_label44+token_ring.08.cil-1.c[377340,377353] [2022-02-20 19:19:52,557 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_label44+token_ring.08.cil-1.c[383339,383352] [2022-02-20 19:19:52,763 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 19:19:52,775 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 19:19:53,579 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_label44+token_ring.08.cil-1.c[377340,377353] [2022-02-20 19:19:53,588 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_label44+token_ring.08.cil-1.c[383339,383352] [2022-02-20 19:19:53,604 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 19:19:53,658 INFO L208 MainTranslator]: Completed translation [2022-02-20 19:19:53,659 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:19:53 WrapperNode [2022-02-20 19:19:53,659 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 19:19:53,660 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 19:19:53,660 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 19:19:53,660 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 19:19:53,666 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:19:53" (1/1) ... [2022-02-20 19:19:53,737 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:19:53" (1/1) ... [2022-02-20 19:19:54,262 INFO L137 Inliner]: procedures = 60, calls = 65, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 12967 [2022-02-20 19:19:54,263 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 19:19:54,264 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 19:19:54,264 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 19:19:54,264 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 19:19:54,285 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:19:53" (1/1) ... [2022-02-20 19:19:54,300 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:19:53" (1/1) ... [2022-02-20 19:19:54,374 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:19:53" (1/1) ... [2022-02-20 19:19:54,374 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:19:53" (1/1) ... [2022-02-20 19:19:54,662 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:19:53" (1/1) ... [2022-02-20 19:19:54,705 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:19:53" (1/1) ... [2022-02-20 19:19:54,730 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:19:53" (1/1) ... [2022-02-20 19:19:54,781 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 19:19:54,783 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 19:19:54,783 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 19:19:54,784 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 19:19:54,784 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:19:53" (1/1) ... [2022-02-20 19:19:54,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 19:19:54,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 19:19:54,820 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 19:19:54,837 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 19:19:54,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 19:19:54,865 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2022-02-20 19:19:54,865 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2022-02-20 19:19:54,865 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2022-02-20 19:19:54,865 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2022-02-20 19:19:54,865 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2022-02-20 19:19:54,866 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2022-02-20 19:19:54,866 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2022-02-20 19:19:54,866 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2022-02-20 19:19:54,866 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2022-02-20 19:19:54,866 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2022-02-20 19:19:54,866 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2022-02-20 19:19:54,866 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2022-02-20 19:19:54,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 19:19:54,867 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 19:19:54,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 19:19:55,041 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 19:19:55,042 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 19:20:01,335 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 19:20:01,363 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 19:20:01,363 INFO L299 CfgBuilder]: Removed 12 assume(true) statements. [2022-02-20 19:20:01,366 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 07:20:01 BoogieIcfgContainer [2022-02-20 19:20:01,366 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 19:20:01,368 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 19:20:01,368 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 19:20:01,371 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 19:20:01,371 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 07:19:50" (1/3) ... [2022-02-20 19:20:01,372 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@107d2dbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 07:20:01, skipping insertion in model container [2022-02-20 19:20:01,372 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:19:53" (2/3) ... [2022-02-20 19:20:01,372 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@107d2dbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 07:20:01, skipping insertion in model container [2022-02-20 19:20:01,372 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 07:20:01" (3/3) ... [2022-02-20 19:20:01,373 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem05_label44+token_ring.08.cil-1.c [2022-02-20 19:20:01,377 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 19:20:01,378 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-02-20 19:20:01,426 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 19:20:01,431 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 19:20:01,432 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-02-20 19:20:01,488 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 19:20:01,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-02-20 19:20:01,501 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:20:01,502 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 19:20:01,502 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 19:20:01,507 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:20:01,508 INFO L85 PathProgramCache]: Analyzing trace with hash 1316356206, now seen corresponding path program 1 times [2022-02-20 19:20:01,518 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:20:01,519 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [567633922] [2022-02-20 19:20:01,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:20:01,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:20:01,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:20:01,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-02-20 19:20:01,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:20:01,827 INFO L290 TraceCheckUtils]: 0: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:20:01,829 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 19:20:01,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-02-20 19:20:01,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:20:01,905 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 19:20:01,905 INFO L290 TraceCheckUtils]: 1: Hoare triple {2468#true} assume 0 == ~T1_E~0;~T1_E~0 := 1; {2468#true} is VALID [2022-02-20 19:20:01,906 INFO L290 TraceCheckUtils]: 2: Hoare triple {2468#true} assume 0 == ~T2_E~0;~T2_E~0 := 1; {2468#true} is VALID [2022-02-20 19:20:01,906 INFO L290 TraceCheckUtils]: 3: Hoare triple {2468#true} assume 0 == ~T3_E~0;~T3_E~0 := 1; {2468#true} is VALID [2022-02-20 19:20:01,906 INFO L290 TraceCheckUtils]: 4: Hoare triple {2468#true} assume !(0 == ~T4_E~0); {2468#true} is VALID [2022-02-20 19:20:01,906 INFO L290 TraceCheckUtils]: 5: Hoare triple {2468#true} assume 0 == ~T5_E~0;~T5_E~0 := 1; {2468#true} is VALID [2022-02-20 19:20:01,906 INFO L290 TraceCheckUtils]: 6: Hoare triple {2468#true} assume 0 == ~T6_E~0;~T6_E~0 := 1; {2468#true} is VALID [2022-02-20 19:20:01,907 INFO L290 TraceCheckUtils]: 7: Hoare triple {2468#true} assume 0 == ~T7_E~0;~T7_E~0 := 1; {2468#true} is VALID [2022-02-20 19:20:01,907 INFO L290 TraceCheckUtils]: 8: Hoare triple {2468#true} assume 0 == ~T8_E~0;~T8_E~0 := 1; {2468#true} is VALID [2022-02-20 19:20:01,907 INFO L290 TraceCheckUtils]: 9: Hoare triple {2468#true} assume 0 == ~E_M~0;~E_M~0 := 1; {2468#true} is VALID [2022-02-20 19:20:01,907 INFO L290 TraceCheckUtils]: 10: Hoare triple {2468#true} assume 0 == ~E_1~0;~E_1~0 := 1; {2468#true} is VALID [2022-02-20 19:20:01,908 INFO L290 TraceCheckUtils]: 11: Hoare triple {2468#true} assume 0 == ~E_2~0;~E_2~0 := 1; {2468#true} is VALID [2022-02-20 19:20:01,908 INFO L290 TraceCheckUtils]: 12: Hoare triple {2468#true} assume !(0 == ~E_3~0); {2468#true} is VALID [2022-02-20 19:20:01,908 INFO L290 TraceCheckUtils]: 13: Hoare triple {2468#true} assume 0 == ~E_4~0;~E_4~0 := 1; {2468#true} is VALID [2022-02-20 19:20:01,908 INFO L290 TraceCheckUtils]: 14: Hoare triple {2468#true} assume 0 == ~E_5~0;~E_5~0 := 1; {2468#true} is VALID [2022-02-20 19:20:01,908 INFO L290 TraceCheckUtils]: 15: Hoare triple {2468#true} assume 0 == ~E_6~0;~E_6~0 := 1; {2468#true} is VALID [2022-02-20 19:20:01,909 INFO L290 TraceCheckUtils]: 16: Hoare triple {2468#true} assume 0 == ~E_7~0;~E_7~0 := 1; {2468#true} is VALID [2022-02-20 19:20:01,909 INFO L290 TraceCheckUtils]: 17: Hoare triple {2468#true} assume 0 == ~E_8~0;~E_8~0 := 1; {2468#true} is VALID [2022-02-20 19:20:01,909 INFO L290 TraceCheckUtils]: 18: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:20:01,909 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {2468#true} {2469#false} #11254#return; {2469#false} is VALID [2022-02-20 19:20:01,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-02-20 19:20:01,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:20:01,972 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 19:20:01,973 INFO L290 TraceCheckUtils]: 1: Hoare triple {2468#true} assume 1 == ~m_pc~0; {2468#true} is VALID [2022-02-20 19:20:01,973 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 19:20:01,973 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 19:20:01,974 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 19:20:01,974 INFO L290 TraceCheckUtils]: 5: Hoare triple {2468#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {2468#true} is VALID [2022-02-20 19:20:01,974 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 19:20:01,975 INFO L290 TraceCheckUtils]: 7: Hoare triple {2468#true} assume !(1 == ~t1_pc~0); {2468#true} is VALID [2022-02-20 19:20:01,975 INFO L290 TraceCheckUtils]: 8: Hoare triple {2468#true} is_transmit1_triggered_~__retres1~1#1 := 0; {2468#true} is VALID [2022-02-20 19:20:01,975 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 19:20:01,975 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 19:20:01,976 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 19:20:01,976 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 19:20:01,976 INFO L290 TraceCheckUtils]: 13: Hoare triple {2468#true} assume 1 == ~t2_pc~0; {2468#true} is VALID [2022-02-20 19:20:01,977 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 19:20:01,977 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 19:20:01,977 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 19:20:01,977 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 19:20:01,978 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 19:20:01,978 INFO L290 TraceCheckUtils]: 19: Hoare triple {2468#true} assume 1 == ~t3_pc~0; {2468#true} is VALID [2022-02-20 19:20:01,978 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 19:20:01,979 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 19:20:01,979 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 19:20:01,979 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 19:20:01,979 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 19:20:01,980 INFO L290 TraceCheckUtils]: 25: Hoare triple {2468#true} assume !(1 == ~t4_pc~0); {2468#true} is VALID [2022-02-20 19:20:01,980 INFO L290 TraceCheckUtils]: 26: Hoare triple {2468#true} is_transmit4_triggered_~__retres1~4#1 := 0; {2468#true} is VALID [2022-02-20 19:20:01,980 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 19:20:01,981 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 19:20:01,981 INFO L290 TraceCheckUtils]: 29: Hoare triple {2468#true} assume !(0 != ~tmp___3~0#1); {2468#true} is VALID [2022-02-20 19:20:01,981 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 19:20:01,981 INFO L290 TraceCheckUtils]: 31: Hoare triple {2468#true} assume 1 == ~t5_pc~0; {2468#true} is VALID [2022-02-20 19:20:01,982 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 19:20:01,982 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 19:20:01,982 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 19:20:01,983 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 19:20:01,983 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 19:20:01,983 INFO L290 TraceCheckUtils]: 37: Hoare triple {2468#true} assume !(1 == ~t6_pc~0); {2468#true} is VALID [2022-02-20 19:20:01,983 INFO L290 TraceCheckUtils]: 38: Hoare triple {2468#true} is_transmit6_triggered_~__retres1~6#1 := 0; {2468#true} is VALID [2022-02-20 19:20:01,984 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 19:20:01,984 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 19:20:01,984 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 19:20:01,985 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 19:20:01,985 INFO L290 TraceCheckUtils]: 43: Hoare triple {2468#true} assume 1 == ~t7_pc~0; {2468#true} is VALID [2022-02-20 19:20:01,985 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 19:20:01,985 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 19:20:01,986 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 19:20:01,986 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 19:20:01,986 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 19:20:01,987 INFO L290 TraceCheckUtils]: 49: Hoare triple {2468#true} assume !(1 == ~t8_pc~0); {2468#true} is VALID [2022-02-20 19:20:01,987 INFO L290 TraceCheckUtils]: 50: Hoare triple {2468#true} is_transmit8_triggered_~__retres1~8#1 := 0; {2468#true} is VALID [2022-02-20 19:20:01,987 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 19:20:01,987 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 19:20:01,988 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 19:20:01,988 INFO L290 TraceCheckUtils]: 54: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:20:01,988 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {2468#true} {2469#false} #11256#return; {2469#false} is VALID [2022-02-20 19:20:01,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-02-20 19:20:01,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:20:02,005 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 19:20:02,006 INFO L290 TraceCheckUtils]: 1: Hoare triple {2468#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,006 INFO L290 TraceCheckUtils]: 2: Hoare triple {2468#true} assume !(1 == ~T2_E~0); {2468#true} is VALID [2022-02-20 19:20:02,006 INFO L290 TraceCheckUtils]: 3: Hoare triple {2468#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,007 INFO L290 TraceCheckUtils]: 4: Hoare triple {2468#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,007 INFO L290 TraceCheckUtils]: 5: Hoare triple {2468#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,007 INFO L290 TraceCheckUtils]: 6: Hoare triple {2468#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,008 INFO L290 TraceCheckUtils]: 7: Hoare triple {2468#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,008 INFO L290 TraceCheckUtils]: 8: Hoare triple {2468#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,008 INFO L290 TraceCheckUtils]: 9: Hoare triple {2468#true} assume 1 == ~E_M~0;~E_M~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,008 INFO L290 TraceCheckUtils]: 10: Hoare triple {2468#true} assume !(1 == ~E_1~0); {2468#true} is VALID [2022-02-20 19:20:02,009 INFO L290 TraceCheckUtils]: 11: Hoare triple {2468#true} assume 1 == ~E_2~0;~E_2~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,009 INFO L290 TraceCheckUtils]: 12: Hoare triple {2468#true} assume 1 == ~E_3~0;~E_3~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,009 INFO L290 TraceCheckUtils]: 13: Hoare triple {2468#true} assume 1 == ~E_4~0;~E_4~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,010 INFO L290 TraceCheckUtils]: 14: Hoare triple {2468#true} assume 1 == ~E_5~0;~E_5~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,010 INFO L290 TraceCheckUtils]: 15: Hoare triple {2468#true} assume 1 == ~E_6~0;~E_6~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,010 INFO L290 TraceCheckUtils]: 16: Hoare triple {2468#true} assume 1 == ~E_7~0;~E_7~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,010 INFO L290 TraceCheckUtils]: 17: Hoare triple {2468#true} assume 1 == ~E_8~0;~E_8~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,011 INFO L290 TraceCheckUtils]: 18: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:20:02,011 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {2468#true} {2469#false} #11258#return; {2469#false} is VALID [2022-02-20 19:20:02,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-02-20 19:20:02,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:20:02,017 INFO L290 TraceCheckUtils]: 0: Hoare triple {2468#true} havoc ~__retres1~9; {2468#true} is VALID [2022-02-20 19:20:02,017 INFO L290 TraceCheckUtils]: 1: Hoare triple {2468#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {2468#true} is VALID [2022-02-20 19:20:02,018 INFO L290 TraceCheckUtils]: 2: Hoare triple {2468#true} #res := ~__retres1~9; {2468#true} is VALID [2022-02-20 19:20:02,018 INFO L290 TraceCheckUtils]: 3: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:20:02,018 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {2468#true} {2469#false} #11260#return; {2469#false} is VALID [2022-02-20 19:20:02,019 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 19:20:02,019 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 19:20:02,020 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 19:20:02,020 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 19:20:02,021 INFO L272 TraceCheckUtils]: 4: Hoare triple {2470#(= ~t1_i~0 1)} call update_channels(); {2468#true} is VALID [2022-02-20 19:20:02,021 INFO L290 TraceCheckUtils]: 5: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:20:02,022 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 19:20:02,022 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 19:20:02,023 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 19:20:02,023 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 19:20:02,024 INFO L290 TraceCheckUtils]: 10: Hoare triple {2469#false} assume 1 == ~t2_i~0;~t2_st~0 := 0; {2469#false} is VALID [2022-02-20 19:20:02,024 INFO L290 TraceCheckUtils]: 11: Hoare triple {2469#false} assume 1 == ~t3_i~0;~t3_st~0 := 0; {2469#false} is VALID [2022-02-20 19:20:02,024 INFO L290 TraceCheckUtils]: 12: Hoare triple {2469#false} assume 1 == ~t4_i~0;~t4_st~0 := 0; {2469#false} is VALID [2022-02-20 19:20:02,024 INFO L290 TraceCheckUtils]: 13: Hoare triple {2469#false} assume 1 == ~t5_i~0;~t5_st~0 := 0; {2469#false} is VALID [2022-02-20 19:20:02,025 INFO L290 TraceCheckUtils]: 14: Hoare triple {2469#false} assume 1 == ~t6_i~0;~t6_st~0 := 0; {2469#false} is VALID [2022-02-20 19:20:02,025 INFO L290 TraceCheckUtils]: 15: Hoare triple {2469#false} assume 1 == ~t7_i~0;~t7_st~0 := 0; {2469#false} is VALID [2022-02-20 19:20:02,025 INFO L290 TraceCheckUtils]: 16: Hoare triple {2469#false} assume 1 == ~t8_i~0;~t8_st~0 := 0; {2469#false} is VALID [2022-02-20 19:20:02,026 INFO L290 TraceCheckUtils]: 17: Hoare triple {2469#false} assume { :end_inline_init_threads } true; {2469#false} is VALID [2022-02-20 19:20:02,026 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 19:20:02,026 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 19:20:02,026 INFO L290 TraceCheckUtils]: 20: Hoare triple {2468#true} assume 0 == ~T1_E~0;~T1_E~0 := 1; {2468#true} is VALID [2022-02-20 19:20:02,027 INFO L290 TraceCheckUtils]: 21: Hoare triple {2468#true} assume 0 == ~T2_E~0;~T2_E~0 := 1; {2468#true} is VALID [2022-02-20 19:20:02,027 INFO L290 TraceCheckUtils]: 22: Hoare triple {2468#true} assume 0 == ~T3_E~0;~T3_E~0 := 1; {2468#true} is VALID [2022-02-20 19:20:02,027 INFO L290 TraceCheckUtils]: 23: Hoare triple {2468#true} assume !(0 == ~T4_E~0); {2468#true} is VALID [2022-02-20 19:20:02,027 INFO L290 TraceCheckUtils]: 24: Hoare triple {2468#true} assume 0 == ~T5_E~0;~T5_E~0 := 1; {2468#true} is VALID [2022-02-20 19:20:02,028 INFO L290 TraceCheckUtils]: 25: Hoare triple {2468#true} assume 0 == ~T6_E~0;~T6_E~0 := 1; {2468#true} is VALID [2022-02-20 19:20:02,028 INFO L290 TraceCheckUtils]: 26: Hoare triple {2468#true} assume 0 == ~T7_E~0;~T7_E~0 := 1; {2468#true} is VALID [2022-02-20 19:20:02,028 INFO L290 TraceCheckUtils]: 27: Hoare triple {2468#true} assume 0 == ~T8_E~0;~T8_E~0 := 1; {2468#true} is VALID [2022-02-20 19:20:02,028 INFO L290 TraceCheckUtils]: 28: Hoare triple {2468#true} assume 0 == ~E_M~0;~E_M~0 := 1; {2468#true} is VALID [2022-02-20 19:20:02,029 INFO L290 TraceCheckUtils]: 29: Hoare triple {2468#true} assume 0 == ~E_1~0;~E_1~0 := 1; {2468#true} is VALID [2022-02-20 19:20:02,029 INFO L290 TraceCheckUtils]: 30: Hoare triple {2468#true} assume 0 == ~E_2~0;~E_2~0 := 1; {2468#true} is VALID [2022-02-20 19:20:02,029 INFO L290 TraceCheckUtils]: 31: Hoare triple {2468#true} assume !(0 == ~E_3~0); {2468#true} is VALID [2022-02-20 19:20:02,029 INFO L290 TraceCheckUtils]: 32: Hoare triple {2468#true} assume 0 == ~E_4~0;~E_4~0 := 1; {2468#true} is VALID [2022-02-20 19:20:02,030 INFO L290 TraceCheckUtils]: 33: Hoare triple {2468#true} assume 0 == ~E_5~0;~E_5~0 := 1; {2468#true} is VALID [2022-02-20 19:20:02,030 INFO L290 TraceCheckUtils]: 34: Hoare triple {2468#true} assume 0 == ~E_6~0;~E_6~0 := 1; {2468#true} is VALID [2022-02-20 19:20:02,030 INFO L290 TraceCheckUtils]: 35: Hoare triple {2468#true} assume 0 == ~E_7~0;~E_7~0 := 1; {2468#true} is VALID [2022-02-20 19:20:02,031 INFO L290 TraceCheckUtils]: 36: Hoare triple {2468#true} assume 0 == ~E_8~0;~E_8~0 := 1; {2468#true} is VALID [2022-02-20 19:20:02,031 INFO L290 TraceCheckUtils]: 37: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:20:02,031 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {2468#true} {2469#false} #11254#return; {2469#false} is VALID [2022-02-20 19:20:02,031 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 19:20:02,032 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 19:20:02,032 INFO L290 TraceCheckUtils]: 41: Hoare triple {2468#true} assume 1 == ~m_pc~0; {2468#true} is VALID [2022-02-20 19:20:02,032 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 19:20:02,032 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 19:20:02,033 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 19:20:02,033 INFO L290 TraceCheckUtils]: 45: Hoare triple {2468#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {2468#true} is VALID [2022-02-20 19:20:02,033 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 19:20:02,033 INFO L290 TraceCheckUtils]: 47: Hoare triple {2468#true} assume !(1 == ~t1_pc~0); {2468#true} is VALID [2022-02-20 19:20:02,034 INFO L290 TraceCheckUtils]: 48: Hoare triple {2468#true} is_transmit1_triggered_~__retres1~1#1 := 0; {2468#true} is VALID [2022-02-20 19:20:02,034 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 19:20:02,034 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 19:20:02,035 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 19:20:02,035 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 19:20:02,035 INFO L290 TraceCheckUtils]: 53: Hoare triple {2468#true} assume 1 == ~t2_pc~0; {2468#true} is VALID [2022-02-20 19:20:02,035 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 19:20:02,036 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 19:20:02,036 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 19:20:02,036 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 19:20:02,036 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 19:20:02,037 INFO L290 TraceCheckUtils]: 59: Hoare triple {2468#true} assume 1 == ~t3_pc~0; {2468#true} is VALID [2022-02-20 19:20:02,037 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 19:20:02,037 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 19:20:02,037 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 19:20:02,038 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 19:20:02,038 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 19:20:02,038 INFO L290 TraceCheckUtils]: 65: Hoare triple {2468#true} assume !(1 == ~t4_pc~0); {2468#true} is VALID [2022-02-20 19:20:02,038 INFO L290 TraceCheckUtils]: 66: Hoare triple {2468#true} is_transmit4_triggered_~__retres1~4#1 := 0; {2468#true} is VALID [2022-02-20 19:20:02,039 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 19:20:02,039 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 19:20:02,039 INFO L290 TraceCheckUtils]: 69: Hoare triple {2468#true} assume !(0 != ~tmp___3~0#1); {2468#true} is VALID [2022-02-20 19:20:02,040 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 19:20:02,040 INFO L290 TraceCheckUtils]: 71: Hoare triple {2468#true} assume 1 == ~t5_pc~0; {2468#true} is VALID [2022-02-20 19:20:02,040 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 19:20:02,040 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 19:20:02,041 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 19:20:02,041 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 19:20:02,041 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 19:20:02,041 INFO L290 TraceCheckUtils]: 77: Hoare triple {2468#true} assume !(1 == ~t6_pc~0); {2468#true} is VALID [2022-02-20 19:20:02,042 INFO L290 TraceCheckUtils]: 78: Hoare triple {2468#true} is_transmit6_triggered_~__retres1~6#1 := 0; {2468#true} is VALID [2022-02-20 19:20:02,042 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 19:20:02,042 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 19:20:02,042 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 19:20:02,043 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 19:20:02,043 INFO L290 TraceCheckUtils]: 83: Hoare triple {2468#true} assume 1 == ~t7_pc~0; {2468#true} is VALID [2022-02-20 19:20:02,043 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 19:20:02,044 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 19:20:02,044 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 19:20:02,044 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 19:20:02,044 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 19:20:02,045 INFO L290 TraceCheckUtils]: 89: Hoare triple {2468#true} assume !(1 == ~t8_pc~0); {2468#true} is VALID [2022-02-20 19:20:02,045 INFO L290 TraceCheckUtils]: 90: Hoare triple {2468#true} is_transmit8_triggered_~__retres1~8#1 := 0; {2468#true} is VALID [2022-02-20 19:20:02,045 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 19:20:02,045 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 19:20:02,046 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 19:20:02,046 INFO L290 TraceCheckUtils]: 94: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:20:02,046 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {2468#true} {2469#false} #11256#return; {2469#false} is VALID [2022-02-20 19:20:02,046 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 19:20:02,047 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 19:20:02,047 INFO L290 TraceCheckUtils]: 98: Hoare triple {2468#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,047 INFO L290 TraceCheckUtils]: 99: Hoare triple {2468#true} assume !(1 == ~T2_E~0); {2468#true} is VALID [2022-02-20 19:20:02,048 INFO L290 TraceCheckUtils]: 100: Hoare triple {2468#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,048 INFO L290 TraceCheckUtils]: 101: Hoare triple {2468#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,048 INFO L290 TraceCheckUtils]: 102: Hoare triple {2468#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,048 INFO L290 TraceCheckUtils]: 103: Hoare triple {2468#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,049 INFO L290 TraceCheckUtils]: 104: Hoare triple {2468#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,049 INFO L290 TraceCheckUtils]: 105: Hoare triple {2468#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,049 INFO L290 TraceCheckUtils]: 106: Hoare triple {2468#true} assume 1 == ~E_M~0;~E_M~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,049 INFO L290 TraceCheckUtils]: 107: Hoare triple {2468#true} assume !(1 == ~E_1~0); {2468#true} is VALID [2022-02-20 19:20:02,050 INFO L290 TraceCheckUtils]: 108: Hoare triple {2468#true} assume 1 == ~E_2~0;~E_2~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,050 INFO L290 TraceCheckUtils]: 109: Hoare triple {2468#true} assume 1 == ~E_3~0;~E_3~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,050 INFO L290 TraceCheckUtils]: 110: Hoare triple {2468#true} assume 1 == ~E_4~0;~E_4~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,050 INFO L290 TraceCheckUtils]: 111: Hoare triple {2468#true} assume 1 == ~E_5~0;~E_5~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,050 INFO L290 TraceCheckUtils]: 112: Hoare triple {2468#true} assume 1 == ~E_6~0;~E_6~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,051 INFO L290 TraceCheckUtils]: 113: Hoare triple {2468#true} assume 1 == ~E_7~0;~E_7~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,051 INFO L290 TraceCheckUtils]: 114: Hoare triple {2468#true} assume 1 == ~E_8~0;~E_8~0 := 2; {2468#true} is VALID [2022-02-20 19:20:02,051 INFO L290 TraceCheckUtils]: 115: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:20:02,051 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {2468#true} {2469#false} #11258#return; {2469#false} is VALID [2022-02-20 19:20:02,052 INFO L290 TraceCheckUtils]: 117: Hoare triple {2469#false} assume !false; {2469#false} is VALID [2022-02-20 19:20:02,052 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 19:20:02,052 INFO L290 TraceCheckUtils]: 119: Hoare triple {2469#false} assume !false; {2469#false} is VALID [2022-02-20 19:20:02,053 INFO L272 TraceCheckUtils]: 120: Hoare triple {2469#false} call eval_#t~ret28#1 := exists_runnable_thread(); {2468#true} is VALID [2022-02-20 19:20:02,053 INFO L290 TraceCheckUtils]: 121: Hoare triple {2468#true} havoc ~__retres1~9; {2468#true} is VALID [2022-02-20 19:20:02,053 INFO L290 TraceCheckUtils]: 122: Hoare triple {2468#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {2468#true} is VALID [2022-02-20 19:20:02,053 INFO L290 TraceCheckUtils]: 123: Hoare triple {2468#true} #res := ~__retres1~9; {2468#true} is VALID [2022-02-20 19:20:02,054 INFO L290 TraceCheckUtils]: 124: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:20:02,054 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {2468#true} {2469#false} #11260#return; {2469#false} is VALID [2022-02-20 19:20:02,054 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 19:20:02,054 INFO L290 TraceCheckUtils]: 127: Hoare triple {2469#false} assume 0 != eval_~tmp~0#1; {2469#false} is VALID [2022-02-20 19:20:02,063 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 19:20:02,063 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 19:20:02,064 INFO L290 TraceCheckUtils]: 130: Hoare triple {2469#false} assume !(0 == ~m_pc~0); {2469#false} is VALID [2022-02-20 19:20:02,064 INFO L290 TraceCheckUtils]: 131: Hoare triple {2469#false} assume 1 == ~m_pc~0; {2469#false} is VALID [2022-02-20 19:20:02,064 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 19:20:02,065 INFO L290 TraceCheckUtils]: 133: Hoare triple {2469#false} assume !false; {2469#false} is VALID [2022-02-20 19:20:02,066 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 19:20:02,067 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:20:02,067 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [567633922] [2022-02-20 19:20:02,068 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [567633922] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:20:02,068 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:20:02,068 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-02-20 19:20:02,070 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [547092726] [2022-02-20 19:20:02,070 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:20:02,076 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 19:20:02,078 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:20:02,081 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 19:20:02,205 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 19:20:02,205 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-20 19:20:02,206 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:20:02,224 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-20 19:20:02,225 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-02-20 19:20:02,246 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 19:20:13,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:20:13,832 INFO L93 Difference]: Finished difference Result 5022 states and 9244 transitions. [2022-02-20 19:20:13,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-20 19:20:13,833 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 19:20:13,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 19:20:13,835 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 19:20:13,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 9244 transitions. [2022-02-20 19:20:13,908 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 19:20:13,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 9244 transitions. [2022-02-20 19:20:13,974 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 9244 transitions. [2022-02-20 19:20:20,630 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 19:20:21,066 INFO L225 Difference]: With dead ends: 5022 [2022-02-20 19:20:21,067 INFO L226 Difference]: Without dead ends: 2496 [2022-02-20 19:20:21,078 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-02-20 19:20:21,085 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 19:20:21,087 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 19:20:21,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2496 states. [2022-02-20 19:20:21,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2496 to 2398. [2022-02-20 19:20:21,224 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 19:20:21,237 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 19:20:21,248 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 19:20:21,256 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 19:20:21,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:20:21,510 INFO L93 Difference]: Finished difference Result 2496 states and 4557 transitions. [2022-02-20 19:20:21,511 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 4557 transitions. [2022-02-20 19:20:21,522 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:20:21,523 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:20:21,531 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 19:20:21,540 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 19:20:21,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:20:21,810 INFO L93 Difference]: Finished difference Result 2496 states and 4557 transitions. [2022-02-20 19:20:21,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 4557 transitions. [2022-02-20 19:20:21,817 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:20:21,817 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:20:21,818 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 19:20:21,818 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 19:20:21,826 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 19:20:22,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 2398 states and 4388 transitions. [2022-02-20 19:20:22,111 INFO L78 Accepts]: Start accepts. Automaton has 2398 states and 4388 transitions. Word has length 134 [2022-02-20 19:20:22,111 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 19:20:22,111 INFO L470 AbstractCegarLoop]: Abstraction has 2398 states and 4388 transitions. [2022-02-20 19:20:22,112 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 19:20:22,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 4388 transitions. [2022-02-20 19:20:22,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-02-20 19:20:22,114 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:20:22,114 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 19:20:22,115 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 19:20:22,115 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 19:20:22,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:20:22,116 INFO L85 PathProgramCache]: Analyzing trace with hash 2022952812, now seen corresponding path program 1 times [2022-02-20 19:20:22,116 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:20:22,116 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1130651756] [2022-02-20 19:20:22,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:20:22,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:20:22,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:20:22,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-02-20 19:20:22,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:20:22,249 INFO L290 TraceCheckUtils]: 0: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:20:22,253 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 19:20:22,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-02-20 19:20:22,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:20:22,309 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 19:20:22,310 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 19:20:22,310 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 19:20:22,311 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 19:20:22,311 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 19:20:22,312 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 19:20:22,312 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 19:20:22,312 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 19:20:22,313 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 19:20:22,313 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 19:20:22,314 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 19:20:22,314 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 19:20:22,315 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 19:20:22,315 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 19:20:22,315 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 19:20:22,316 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 19:20:22,316 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 19:20:22,317 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 19:20:22,317 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 19:20:22,318 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 19:20:22,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-02-20 19:20:22,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:20:22,361 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 19:20:22,362 INFO L290 TraceCheckUtils]: 1: Hoare triple {15293#true} assume 1 == ~m_pc~0; {15293#true} is VALID [2022-02-20 19:20:22,362 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 19:20:22,362 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 19:20:22,363 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 19:20:22,363 INFO L290 TraceCheckUtils]: 5: Hoare triple {15293#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {15293#true} is VALID [2022-02-20 19:20:22,363 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 19:20:22,363 INFO L290 TraceCheckUtils]: 7: Hoare triple {15293#true} assume !(1 == ~t1_pc~0); {15293#true} is VALID [2022-02-20 19:20:22,363 INFO L290 TraceCheckUtils]: 8: Hoare triple {15293#true} is_transmit1_triggered_~__retres1~1#1 := 0; {15293#true} is VALID [2022-02-20 19:20:22,364 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 19:20:22,364 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 19:20:22,364 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 19:20:22,364 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 19:20:22,365 INFO L290 TraceCheckUtils]: 13: Hoare triple {15293#true} assume 1 == ~t2_pc~0; {15293#true} is VALID [2022-02-20 19:20:22,365 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 19:20:22,365 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 19:20:22,365 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 19:20:22,365 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 19:20:22,366 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 19:20:22,366 INFO L290 TraceCheckUtils]: 19: Hoare triple {15293#true} assume 1 == ~t3_pc~0; {15293#true} is VALID [2022-02-20 19:20:22,366 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 19:20:22,366 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 19:20:22,367 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 19:20:22,367 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 19:20:22,367 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 19:20:22,367 INFO L290 TraceCheckUtils]: 25: Hoare triple {15293#true} assume !(1 == ~t4_pc~0); {15293#true} is VALID [2022-02-20 19:20:22,367 INFO L290 TraceCheckUtils]: 26: Hoare triple {15293#true} is_transmit4_triggered_~__retres1~4#1 := 0; {15293#true} is VALID [2022-02-20 19:20:22,368 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 19:20:22,368 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 19:20:22,368 INFO L290 TraceCheckUtils]: 29: Hoare triple {15293#true} assume !(0 != ~tmp___3~0#1); {15293#true} is VALID [2022-02-20 19:20:22,368 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 19:20:22,369 INFO L290 TraceCheckUtils]: 31: Hoare triple {15293#true} assume 1 == ~t5_pc~0; {15293#true} is VALID [2022-02-20 19:20:22,369 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 19:20:22,369 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 19:20:22,369 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 19:20:22,369 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 19:20:22,370 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 19:20:22,370 INFO L290 TraceCheckUtils]: 37: Hoare triple {15293#true} assume !(1 == ~t6_pc~0); {15293#true} is VALID [2022-02-20 19:20:22,370 INFO L290 TraceCheckUtils]: 38: Hoare triple {15293#true} is_transmit6_triggered_~__retres1~6#1 := 0; {15293#true} is VALID [2022-02-20 19:20:22,370 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 19:20:22,371 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 19:20:22,371 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 19:20:22,371 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 19:20:22,371 INFO L290 TraceCheckUtils]: 43: Hoare triple {15293#true} assume 1 == ~t7_pc~0; {15293#true} is VALID [2022-02-20 19:20:22,371 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 19:20:22,372 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 19:20:22,372 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 19:20:22,372 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 19:20:22,372 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 19:20:22,373 INFO L290 TraceCheckUtils]: 49: Hoare triple {15293#true} assume !(1 == ~t8_pc~0); {15293#true} is VALID [2022-02-20 19:20:22,373 INFO L290 TraceCheckUtils]: 50: Hoare triple {15293#true} is_transmit8_triggered_~__retres1~8#1 := 0; {15293#true} is VALID [2022-02-20 19:20:22,373 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 19:20:22,373 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 19:20:22,373 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 19:20:22,374 INFO L290 TraceCheckUtils]: 54: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:20:22,374 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {15293#true} {15294#false} #11256#return; {15294#false} is VALID [2022-02-20 19:20:22,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-02-20 19:20:22,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:20:22,385 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 19:20:22,385 INFO L290 TraceCheckUtils]: 1: Hoare triple {15293#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,386 INFO L290 TraceCheckUtils]: 2: Hoare triple {15293#true} assume !(1 == ~T2_E~0); {15293#true} is VALID [2022-02-20 19:20:22,386 INFO L290 TraceCheckUtils]: 3: Hoare triple {15293#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,386 INFO L290 TraceCheckUtils]: 4: Hoare triple {15293#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,386 INFO L290 TraceCheckUtils]: 5: Hoare triple {15293#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,387 INFO L290 TraceCheckUtils]: 6: Hoare triple {15293#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,387 INFO L290 TraceCheckUtils]: 7: Hoare triple {15293#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,387 INFO L290 TraceCheckUtils]: 8: Hoare triple {15293#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,387 INFO L290 TraceCheckUtils]: 9: Hoare triple {15293#true} assume 1 == ~E_M~0;~E_M~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,387 INFO L290 TraceCheckUtils]: 10: Hoare triple {15293#true} assume !(1 == ~E_1~0); {15293#true} is VALID [2022-02-20 19:20:22,388 INFO L290 TraceCheckUtils]: 11: Hoare triple {15293#true} assume 1 == ~E_2~0;~E_2~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,388 INFO L290 TraceCheckUtils]: 12: Hoare triple {15293#true} assume 1 == ~E_3~0;~E_3~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,388 INFO L290 TraceCheckUtils]: 13: Hoare triple {15293#true} assume 1 == ~E_4~0;~E_4~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,388 INFO L290 TraceCheckUtils]: 14: Hoare triple {15293#true} assume 1 == ~E_5~0;~E_5~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,389 INFO L290 TraceCheckUtils]: 15: Hoare triple {15293#true} assume 1 == ~E_6~0;~E_6~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,389 INFO L290 TraceCheckUtils]: 16: Hoare triple {15293#true} assume 1 == ~E_7~0;~E_7~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,389 INFO L290 TraceCheckUtils]: 17: Hoare triple {15293#true} assume 1 == ~E_8~0;~E_8~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,389 INFO L290 TraceCheckUtils]: 18: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:20:22,389 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {15293#true} {15294#false} #11258#return; {15294#false} is VALID [2022-02-20 19:20:22,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-02-20 19:20:22,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:20:22,395 INFO L290 TraceCheckUtils]: 0: Hoare triple {15293#true} havoc ~__retres1~9; {15293#true} is VALID [2022-02-20 19:20:22,395 INFO L290 TraceCheckUtils]: 1: Hoare triple {15293#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {15293#true} is VALID [2022-02-20 19:20:22,396 INFO L290 TraceCheckUtils]: 2: Hoare triple {15293#true} #res := ~__retres1~9; {15293#true} is VALID [2022-02-20 19:20:22,396 INFO L290 TraceCheckUtils]: 3: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:20:22,396 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {15293#true} {15294#false} #11260#return; {15294#false} is VALID [2022-02-20 19:20:22,398 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 19:20:22,398 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 19:20:22,403 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 19:20:22,404 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 19:20:22,404 INFO L272 TraceCheckUtils]: 4: Hoare triple {15295#(= ~M_E~0 2)} call update_channels(); {15293#true} is VALID [2022-02-20 19:20:22,404 INFO L290 TraceCheckUtils]: 5: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:20:22,405 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 19:20:22,405 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 19:20:22,406 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 19:20:22,406 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 19:20:22,407 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 19:20:22,407 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 19:20:22,409 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 19:20:22,410 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 19:20:22,411 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 19:20:22,411 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 19:20:22,412 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 19:20:22,412 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 19:20:22,414 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 19:20:22,415 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 19:20:22,416 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 19:20:22,416 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 19:20:22,417 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 19:20:22,417 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 19:20:22,418 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 19:20:22,423 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 19:20:22,424 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 19:20:22,425 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 19:20:22,426 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 19:20:22,426 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 19:20:22,426 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 19:20:22,427 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 19:20:22,427 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 19:20:22,428 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 19:20:22,428 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 19:20:22,429 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 19:20:22,429 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 19:20:22,429 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 19:20:22,430 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 19:20:22,430 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 19:20:22,431 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 19:20:22,431 INFO L290 TraceCheckUtils]: 41: Hoare triple {15293#true} assume 1 == ~m_pc~0; {15293#true} is VALID [2022-02-20 19:20:22,431 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 19:20:22,431 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 19:20:22,431 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 19:20:22,432 INFO L290 TraceCheckUtils]: 45: Hoare triple {15293#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {15293#true} is VALID [2022-02-20 19:20:22,432 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 19:20:22,432 INFO L290 TraceCheckUtils]: 47: Hoare triple {15293#true} assume !(1 == ~t1_pc~0); {15293#true} is VALID [2022-02-20 19:20:22,432 INFO L290 TraceCheckUtils]: 48: Hoare triple {15293#true} is_transmit1_triggered_~__retres1~1#1 := 0; {15293#true} is VALID [2022-02-20 19:20:22,432 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 19:20:22,433 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 19:20:22,433 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 19:20:22,433 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 19:20:22,433 INFO L290 TraceCheckUtils]: 53: Hoare triple {15293#true} assume 1 == ~t2_pc~0; {15293#true} is VALID [2022-02-20 19:20:22,433 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 19:20:22,434 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 19:20:22,434 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 19:20:22,434 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 19:20:22,434 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 19:20:22,435 INFO L290 TraceCheckUtils]: 59: Hoare triple {15293#true} assume 1 == ~t3_pc~0; {15293#true} is VALID [2022-02-20 19:20:22,435 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 19:20:22,435 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 19:20:22,435 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 19:20:22,435 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 19:20:22,436 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 19:20:22,436 INFO L290 TraceCheckUtils]: 65: Hoare triple {15293#true} assume !(1 == ~t4_pc~0); {15293#true} is VALID [2022-02-20 19:20:22,436 INFO L290 TraceCheckUtils]: 66: Hoare triple {15293#true} is_transmit4_triggered_~__retres1~4#1 := 0; {15293#true} is VALID [2022-02-20 19:20:22,436 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 19:20:22,436 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 19:20:22,437 INFO L290 TraceCheckUtils]: 69: Hoare triple {15293#true} assume !(0 != ~tmp___3~0#1); {15293#true} is VALID [2022-02-20 19:20:22,437 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 19:20:22,437 INFO L290 TraceCheckUtils]: 71: Hoare triple {15293#true} assume 1 == ~t5_pc~0; {15293#true} is VALID [2022-02-20 19:20:22,437 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 19:20:22,437 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 19:20:22,438 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 19:20:22,438 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 19:20:22,438 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 19:20:22,438 INFO L290 TraceCheckUtils]: 77: Hoare triple {15293#true} assume !(1 == ~t6_pc~0); {15293#true} is VALID [2022-02-20 19:20:22,438 INFO L290 TraceCheckUtils]: 78: Hoare triple {15293#true} is_transmit6_triggered_~__retres1~6#1 := 0; {15293#true} is VALID [2022-02-20 19:20:22,438 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 19:20:22,439 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 19:20:22,439 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 19:20:22,439 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 19:20:22,439 INFO L290 TraceCheckUtils]: 83: Hoare triple {15293#true} assume 1 == ~t7_pc~0; {15293#true} is VALID [2022-02-20 19:20:22,439 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 19:20:22,440 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 19:20:22,440 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 19:20:22,440 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 19:20:22,440 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 19:20:22,440 INFO L290 TraceCheckUtils]: 89: Hoare triple {15293#true} assume !(1 == ~t8_pc~0); {15293#true} is VALID [2022-02-20 19:20:22,441 INFO L290 TraceCheckUtils]: 90: Hoare triple {15293#true} is_transmit8_triggered_~__retres1~8#1 := 0; {15293#true} is VALID [2022-02-20 19:20:22,441 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 19:20:22,441 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 19:20:22,441 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 19:20:22,441 INFO L290 TraceCheckUtils]: 94: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:20:22,442 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {15293#true} {15294#false} #11256#return; {15294#false} is VALID [2022-02-20 19:20:22,442 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 19:20:22,442 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 19:20:22,442 INFO L290 TraceCheckUtils]: 98: Hoare triple {15293#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,442 INFO L290 TraceCheckUtils]: 99: Hoare triple {15293#true} assume !(1 == ~T2_E~0); {15293#true} is VALID [2022-02-20 19:20:22,443 INFO L290 TraceCheckUtils]: 100: Hoare triple {15293#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,443 INFO L290 TraceCheckUtils]: 101: Hoare triple {15293#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,443 INFO L290 TraceCheckUtils]: 102: Hoare triple {15293#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,443 INFO L290 TraceCheckUtils]: 103: Hoare triple {15293#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,443 INFO L290 TraceCheckUtils]: 104: Hoare triple {15293#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,444 INFO L290 TraceCheckUtils]: 105: Hoare triple {15293#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,444 INFO L290 TraceCheckUtils]: 106: Hoare triple {15293#true} assume 1 == ~E_M~0;~E_M~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,444 INFO L290 TraceCheckUtils]: 107: Hoare triple {15293#true} assume !(1 == ~E_1~0); {15293#true} is VALID [2022-02-20 19:20:22,444 INFO L290 TraceCheckUtils]: 108: Hoare triple {15293#true} assume 1 == ~E_2~0;~E_2~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,444 INFO L290 TraceCheckUtils]: 109: Hoare triple {15293#true} assume 1 == ~E_3~0;~E_3~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,444 INFO L290 TraceCheckUtils]: 110: Hoare triple {15293#true} assume 1 == ~E_4~0;~E_4~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,445 INFO L290 TraceCheckUtils]: 111: Hoare triple {15293#true} assume 1 == ~E_5~0;~E_5~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,445 INFO L290 TraceCheckUtils]: 112: Hoare triple {15293#true} assume 1 == ~E_6~0;~E_6~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,445 INFO L290 TraceCheckUtils]: 113: Hoare triple {15293#true} assume 1 == ~E_7~0;~E_7~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,445 INFO L290 TraceCheckUtils]: 114: Hoare triple {15293#true} assume 1 == ~E_8~0;~E_8~0 := 2; {15293#true} is VALID [2022-02-20 19:20:22,445 INFO L290 TraceCheckUtils]: 115: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:20:22,446 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {15293#true} {15294#false} #11258#return; {15294#false} is VALID [2022-02-20 19:20:22,446 INFO L290 TraceCheckUtils]: 117: Hoare triple {15294#false} assume !false; {15294#false} is VALID [2022-02-20 19:20:22,446 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 19:20:22,446 INFO L290 TraceCheckUtils]: 119: Hoare triple {15294#false} assume !false; {15294#false} is VALID [2022-02-20 19:20:22,446 INFO L272 TraceCheckUtils]: 120: Hoare triple {15294#false} call eval_#t~ret28#1 := exists_runnable_thread(); {15293#true} is VALID [2022-02-20 19:20:22,447 INFO L290 TraceCheckUtils]: 121: Hoare triple {15293#true} havoc ~__retres1~9; {15293#true} is VALID [2022-02-20 19:20:22,447 INFO L290 TraceCheckUtils]: 122: Hoare triple {15293#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {15293#true} is VALID [2022-02-20 19:20:22,447 INFO L290 TraceCheckUtils]: 123: Hoare triple {15293#true} #res := ~__retres1~9; {15293#true} is VALID [2022-02-20 19:20:22,447 INFO L290 TraceCheckUtils]: 124: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:20:22,447 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {15293#true} {15294#false} #11260#return; {15294#false} is VALID [2022-02-20 19:20:22,448 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 19:20:22,448 INFO L290 TraceCheckUtils]: 127: Hoare triple {15294#false} assume 0 != eval_~tmp~0#1; {15294#false} is VALID [2022-02-20 19:20:22,448 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 19:20:22,448 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 19:20:22,448 INFO L290 TraceCheckUtils]: 130: Hoare triple {15294#false} assume !(0 == ~m_pc~0); {15294#false} is VALID [2022-02-20 19:20:22,448 INFO L290 TraceCheckUtils]: 131: Hoare triple {15294#false} assume 1 == ~m_pc~0; {15294#false} is VALID [2022-02-20 19:20:22,449 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 19:20:22,449 INFO L290 TraceCheckUtils]: 133: Hoare triple {15294#false} assume !false; {15294#false} is VALID [2022-02-20 19:20:22,450 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 19:20:22,450 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:20:22,450 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1130651756] [2022-02-20 19:20:22,450 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1130651756] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:20:22,451 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:20:22,451 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 19:20:22,451 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1136928150] [2022-02-20 19:20:22,451 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:20:22,453 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 19:20:22,454 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:20:22,454 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 19:20:22,551 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 19:20:22,551 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 19:20:22,552 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:20:22,552 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 19:20:22,552 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 19:20:22,553 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 19:20:36,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:20:36,752 INFO L93 Difference]: Finished difference Result 3126 states and 5555 transitions. [2022-02-20 19:20:36,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 19:20:36,752 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 19:20:36,754 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 19:20:36,755 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 19:20:36,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 5555 transitions. [2022-02-20 19:20:36,798 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 19:20:36,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 5555 transitions. [2022-02-20 19:20:36,837 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 5555 transitions. [2022-02-20 19:20:41,017 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 19:20:41,372 INFO L225 Difference]: With dead ends: 3126 [2022-02-20 19:20:41,372 INFO L226 Difference]: Without dead ends: 2865 [2022-02-20 19:20:41,373 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 19:20:41,374 INFO L933 BasicCegarLoop]: 4466 mSDtfsCounter, 5050 mSDsluCounter, 12566 mSDsCounter, 0 mSdLazyCounter, 1431 mSolverCounterSat, 100 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s 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, 2.0s IncrementalHoareTripleChecker+Time [2022-02-20 19:20:41,375 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5065 Valid, 17032 Invalid, 1531 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [100 Valid, 1431 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-02-20 19:20:41,379 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2865 states. [2022-02-20 19:20:41,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2865 to 2670. [2022-02-20 19:20:41,449 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 19:20:41,459 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 19:20:41,471 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 19:20:41,480 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 19:20:41,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:20:41,819 INFO L93 Difference]: Finished difference Result 2865 states and 5145 transitions. [2022-02-20 19:20:41,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2865 states and 5145 transitions. [2022-02-20 19:20:41,826 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:20:41,826 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:20:41,835 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 19:20:41,844 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 19:20:42,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:20:42,126 INFO L93 Difference]: Finished difference Result 2865 states and 5145 transitions. [2022-02-20 19:20:42,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2865 states and 5145 transitions. [2022-02-20 19:20:42,192 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:20:42,192 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:20:42,192 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 19:20:42,192 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 19:20:42,198 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 19:20:42,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 2670 states and 4817 transitions. [2022-02-20 19:20:42,534 INFO L78 Accepts]: Start accepts. Automaton has 2670 states and 4817 transitions. Word has length 134 [2022-02-20 19:20:42,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 19:20:42,534 INFO L470 AbstractCegarLoop]: Abstraction has 2670 states and 4817 transitions. [2022-02-20 19:20:42,535 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 19:20:42,535 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 4817 transitions. [2022-02-20 19:20:42,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-02-20 19:20:42,539 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:20:42,539 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 19:20:42,539 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 19:20:42,539 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 19:20:42,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:20:42,542 INFO L85 PathProgramCache]: Analyzing trace with hash 316449264, now seen corresponding path program 1 times [2022-02-20 19:20:42,542 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:20:42,543 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [969169268] [2022-02-20 19:20:42,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:20:42,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:20:42,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:20:42,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-02-20 19:20:42,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:20:42,625 INFO L290 TraceCheckUtils]: 0: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:20:42,625 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 19:20:42,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-02-20 19:20:42,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:20:42,702 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 19:20:42,702 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 19:20:42,703 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 19:20:42,703 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 19:20:42,703 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 19:20:42,704 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 19:20:42,704 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 19:20:42,705 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 19:20:42,705 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 19:20:42,705 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 19:20:42,706 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 19:20:42,706 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 19:20:42,707 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 19:20:42,707 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 19:20:42,708 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 19:20:42,708 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 19:20:42,709 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 19:20:42,709 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 19:20:42,710 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 19:20:42,711 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 19:20:42,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-02-20 19:20:42,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:20:42,759 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 19:20:42,761 INFO L290 TraceCheckUtils]: 1: Hoare triple {27384#true} assume 1 == ~m_pc~0; {27384#true} is VALID [2022-02-20 19:20:42,761 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 19:20:42,761 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 19:20:42,761 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 19:20:42,761 INFO L290 TraceCheckUtils]: 5: Hoare triple {27384#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {27384#true} is VALID [2022-02-20 19:20:42,762 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 19:20:42,762 INFO L290 TraceCheckUtils]: 7: Hoare triple {27384#true} assume !(1 == ~t1_pc~0); {27384#true} is VALID [2022-02-20 19:20:42,762 INFO L290 TraceCheckUtils]: 8: Hoare triple {27384#true} is_transmit1_triggered_~__retres1~1#1 := 0; {27384#true} is VALID [2022-02-20 19:20:42,762 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 19:20:42,762 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 19:20:42,762 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 19:20:42,763 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 19:20:42,763 INFO L290 TraceCheckUtils]: 13: Hoare triple {27384#true} assume 1 == ~t2_pc~0; {27384#true} is VALID [2022-02-20 19:20:42,763 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 19:20:42,763 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 19:20:42,763 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 19:20:42,763 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 19:20:42,764 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 19:20:42,764 INFO L290 TraceCheckUtils]: 19: Hoare triple {27384#true} assume 1 == ~t3_pc~0; {27384#true} is VALID [2022-02-20 19:20:42,764 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 19:20:42,764 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 19:20:42,764 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 19:20:42,764 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 19:20:42,764 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 19:20:42,765 INFO L290 TraceCheckUtils]: 25: Hoare triple {27384#true} assume !(1 == ~t4_pc~0); {27384#true} is VALID [2022-02-20 19:20:42,765 INFO L290 TraceCheckUtils]: 26: Hoare triple {27384#true} is_transmit4_triggered_~__retres1~4#1 := 0; {27384#true} is VALID [2022-02-20 19:20:42,765 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 19:20:42,765 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 19:20:42,765 INFO L290 TraceCheckUtils]: 29: Hoare triple {27384#true} assume !(0 != ~tmp___3~0#1); {27384#true} is VALID [2022-02-20 19:20:42,765 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 19:20:42,766 INFO L290 TraceCheckUtils]: 31: Hoare triple {27384#true} assume 1 == ~t5_pc~0; {27384#true} is VALID [2022-02-20 19:20:42,766 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 19:20:42,766 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 19:20:42,766 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 19:20:42,766 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 19:20:42,766 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 19:20:42,767 INFO L290 TraceCheckUtils]: 37: Hoare triple {27384#true} assume !(1 == ~t6_pc~0); {27384#true} is VALID [2022-02-20 19:20:42,767 INFO L290 TraceCheckUtils]: 38: Hoare triple {27384#true} is_transmit6_triggered_~__retres1~6#1 := 0; {27384#true} is VALID [2022-02-20 19:20:42,767 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 19:20:42,767 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 19:20:42,767 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 19:20:42,767 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 19:20:42,767 INFO L290 TraceCheckUtils]: 43: Hoare triple {27384#true} assume 1 == ~t7_pc~0; {27384#true} is VALID [2022-02-20 19:20:42,768 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 19:20:42,768 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 19:20:42,768 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 19:20:42,768 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 19:20:42,769 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 19:20:42,769 INFO L290 TraceCheckUtils]: 49: Hoare triple {27384#true} assume !(1 == ~t8_pc~0); {27384#true} is VALID [2022-02-20 19:20:42,769 INFO L290 TraceCheckUtils]: 50: Hoare triple {27384#true} is_transmit8_triggered_~__retres1~8#1 := 0; {27384#true} is VALID [2022-02-20 19:20:42,770 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 19:20:42,770 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 19:20:42,770 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 19:20:42,770 INFO L290 TraceCheckUtils]: 54: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:20:42,770 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {27384#true} {27385#false} #11256#return; {27385#false} is VALID [2022-02-20 19:20:42,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-02-20 19:20:42,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:20:42,782 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 19:20:42,782 INFO L290 TraceCheckUtils]: 1: Hoare triple {27384#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,782 INFO L290 TraceCheckUtils]: 2: Hoare triple {27384#true} assume !(1 == ~T2_E~0); {27384#true} is VALID [2022-02-20 19:20:42,783 INFO L290 TraceCheckUtils]: 3: Hoare triple {27384#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,783 INFO L290 TraceCheckUtils]: 4: Hoare triple {27384#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,784 INFO L290 TraceCheckUtils]: 5: Hoare triple {27384#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,784 INFO L290 TraceCheckUtils]: 6: Hoare triple {27384#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,784 INFO L290 TraceCheckUtils]: 7: Hoare triple {27384#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,784 INFO L290 TraceCheckUtils]: 8: Hoare triple {27384#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,784 INFO L290 TraceCheckUtils]: 9: Hoare triple {27384#true} assume 1 == ~E_M~0;~E_M~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,784 INFO L290 TraceCheckUtils]: 10: Hoare triple {27384#true} assume !(1 == ~E_1~0); {27384#true} is VALID [2022-02-20 19:20:42,785 INFO L290 TraceCheckUtils]: 11: Hoare triple {27384#true} assume 1 == ~E_2~0;~E_2~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,785 INFO L290 TraceCheckUtils]: 12: Hoare triple {27384#true} assume 1 == ~E_3~0;~E_3~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,785 INFO L290 TraceCheckUtils]: 13: Hoare triple {27384#true} assume 1 == ~E_4~0;~E_4~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,785 INFO L290 TraceCheckUtils]: 14: Hoare triple {27384#true} assume 1 == ~E_5~0;~E_5~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,785 INFO L290 TraceCheckUtils]: 15: Hoare triple {27384#true} assume 1 == ~E_6~0;~E_6~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,785 INFO L290 TraceCheckUtils]: 16: Hoare triple {27384#true} assume 1 == ~E_7~0;~E_7~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,785 INFO L290 TraceCheckUtils]: 17: Hoare triple {27384#true} assume 1 == ~E_8~0;~E_8~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,786 INFO L290 TraceCheckUtils]: 18: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:20:42,786 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {27384#true} {27385#false} #11258#return; {27385#false} is VALID [2022-02-20 19:20:42,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-02-20 19:20:42,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:20:42,791 INFO L290 TraceCheckUtils]: 0: Hoare triple {27384#true} havoc ~__retres1~9; {27384#true} is VALID [2022-02-20 19:20:42,791 INFO L290 TraceCheckUtils]: 1: Hoare triple {27384#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {27384#true} is VALID [2022-02-20 19:20:42,792 INFO L290 TraceCheckUtils]: 2: Hoare triple {27384#true} #res := ~__retres1~9; {27384#true} is VALID [2022-02-20 19:20:42,792 INFO L290 TraceCheckUtils]: 3: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:20:42,792 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {27384#true} {27385#false} #11260#return; {27385#false} is VALID [2022-02-20 19:20:42,793 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 19:20:42,794 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 19:20:42,794 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 19:20:42,794 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 19:20:42,795 INFO L272 TraceCheckUtils]: 4: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} call update_channels(); {27384#true} is VALID [2022-02-20 19:20:42,795 INFO L290 TraceCheckUtils]: 5: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:20:42,795 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 19:20:42,796 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 19:20:42,796 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 19:20:42,796 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 19:20:42,797 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 19:20:42,797 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 19:20:42,797 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 19:20:42,798 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 19:20:42,798 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 19:20:42,798 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 19:20:42,799 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 19:20:42,799 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 19:20:42,800 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 19:20:42,801 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 19:20:42,802 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 19:20:42,802 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 19:20:42,802 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 19:20:42,803 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 19:20:42,803 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 19:20:42,804 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 19:20:42,804 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 19:20:42,804 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 19:20:42,805 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 19:20:42,805 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 19:20:42,806 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 19:20:42,806 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 19:20:42,806 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 19:20:42,807 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 19:20:42,807 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 19:20:42,808 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 19:20:42,808 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 19:20:42,808 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 19:20:42,809 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 19:20:42,809 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 19:20:42,809 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 19:20:42,809 INFO L290 TraceCheckUtils]: 41: Hoare triple {27384#true} assume 1 == ~m_pc~0; {27384#true} is VALID [2022-02-20 19:20:42,810 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 19:20:42,810 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 19:20:42,810 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 19:20:42,810 INFO L290 TraceCheckUtils]: 45: Hoare triple {27384#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {27384#true} is VALID [2022-02-20 19:20:42,810 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 19:20:42,810 INFO L290 TraceCheckUtils]: 47: Hoare triple {27384#true} assume !(1 == ~t1_pc~0); {27384#true} is VALID [2022-02-20 19:20:42,811 INFO L290 TraceCheckUtils]: 48: Hoare triple {27384#true} is_transmit1_triggered_~__retres1~1#1 := 0; {27384#true} is VALID [2022-02-20 19:20:42,811 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 19:20:42,811 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 19:20:42,811 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 19:20:42,811 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 19:20:42,811 INFO L290 TraceCheckUtils]: 53: Hoare triple {27384#true} assume 1 == ~t2_pc~0; {27384#true} is VALID [2022-02-20 19:20:42,811 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 19:20:42,812 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 19:20:42,812 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 19:20:42,812 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 19:20:42,812 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 19:20:42,812 INFO L290 TraceCheckUtils]: 59: Hoare triple {27384#true} assume 1 == ~t3_pc~0; {27384#true} is VALID [2022-02-20 19:20:42,812 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 19:20:42,813 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 19:20:42,813 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 19:20:42,813 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 19:20:42,813 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 19:20:42,813 INFO L290 TraceCheckUtils]: 65: Hoare triple {27384#true} assume !(1 == ~t4_pc~0); {27384#true} is VALID [2022-02-20 19:20:42,813 INFO L290 TraceCheckUtils]: 66: Hoare triple {27384#true} is_transmit4_triggered_~__retres1~4#1 := 0; {27384#true} is VALID [2022-02-20 19:20:42,814 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 19:20:42,814 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 19:20:42,814 INFO L290 TraceCheckUtils]: 69: Hoare triple {27384#true} assume !(0 != ~tmp___3~0#1); {27384#true} is VALID [2022-02-20 19:20:42,814 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 19:20:42,814 INFO L290 TraceCheckUtils]: 71: Hoare triple {27384#true} assume 1 == ~t5_pc~0; {27384#true} is VALID [2022-02-20 19:20:42,814 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 19:20:42,814 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 19:20:42,815 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 19:20:42,815 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 19:20:42,815 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 19:20:42,815 INFO L290 TraceCheckUtils]: 77: Hoare triple {27384#true} assume !(1 == ~t6_pc~0); {27384#true} is VALID [2022-02-20 19:20:42,815 INFO L290 TraceCheckUtils]: 78: Hoare triple {27384#true} is_transmit6_triggered_~__retres1~6#1 := 0; {27384#true} is VALID [2022-02-20 19:20:42,815 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 19:20:42,816 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 19:20:42,816 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 19:20:42,816 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 19:20:42,816 INFO L290 TraceCheckUtils]: 83: Hoare triple {27384#true} assume 1 == ~t7_pc~0; {27384#true} is VALID [2022-02-20 19:20:42,816 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 19:20:42,816 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 19:20:42,816 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 19:20:42,817 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 19:20:42,817 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 19:20:42,817 INFO L290 TraceCheckUtils]: 89: Hoare triple {27384#true} assume !(1 == ~t8_pc~0); {27384#true} is VALID [2022-02-20 19:20:42,817 INFO L290 TraceCheckUtils]: 90: Hoare triple {27384#true} is_transmit8_triggered_~__retres1~8#1 := 0; {27384#true} is VALID [2022-02-20 19:20:42,817 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 19:20:42,817 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 19:20:42,817 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 19:20:42,818 INFO L290 TraceCheckUtils]: 94: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:20:42,818 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {27384#true} {27385#false} #11256#return; {27385#false} is VALID [2022-02-20 19:20:42,818 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 19:20:42,818 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 19:20:42,818 INFO L290 TraceCheckUtils]: 98: Hoare triple {27384#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,818 INFO L290 TraceCheckUtils]: 99: Hoare triple {27384#true} assume !(1 == ~T2_E~0); {27384#true} is VALID [2022-02-20 19:20:42,819 INFO L290 TraceCheckUtils]: 100: Hoare triple {27384#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,819 INFO L290 TraceCheckUtils]: 101: Hoare triple {27384#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,821 INFO L290 TraceCheckUtils]: 102: Hoare triple {27384#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,822 INFO L290 TraceCheckUtils]: 103: Hoare triple {27384#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,822 INFO L290 TraceCheckUtils]: 104: Hoare triple {27384#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,823 INFO L290 TraceCheckUtils]: 105: Hoare triple {27384#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,823 INFO L290 TraceCheckUtils]: 106: Hoare triple {27384#true} assume 1 == ~E_M~0;~E_M~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,823 INFO L290 TraceCheckUtils]: 107: Hoare triple {27384#true} assume !(1 == ~E_1~0); {27384#true} is VALID [2022-02-20 19:20:42,823 INFO L290 TraceCheckUtils]: 108: Hoare triple {27384#true} assume 1 == ~E_2~0;~E_2~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,823 INFO L290 TraceCheckUtils]: 109: Hoare triple {27384#true} assume 1 == ~E_3~0;~E_3~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,823 INFO L290 TraceCheckUtils]: 110: Hoare triple {27384#true} assume 1 == ~E_4~0;~E_4~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,824 INFO L290 TraceCheckUtils]: 111: Hoare triple {27384#true} assume 1 == ~E_5~0;~E_5~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,824 INFO L290 TraceCheckUtils]: 112: Hoare triple {27384#true} assume 1 == ~E_6~0;~E_6~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,824 INFO L290 TraceCheckUtils]: 113: Hoare triple {27384#true} assume 1 == ~E_7~0;~E_7~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,824 INFO L290 TraceCheckUtils]: 114: Hoare triple {27384#true} assume 1 == ~E_8~0;~E_8~0 := 2; {27384#true} is VALID [2022-02-20 19:20:42,824 INFO L290 TraceCheckUtils]: 115: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:20:42,824 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {27384#true} {27385#false} #11258#return; {27385#false} is VALID [2022-02-20 19:20:42,824 INFO L290 TraceCheckUtils]: 117: Hoare triple {27385#false} assume !false; {27385#false} is VALID [2022-02-20 19:20:42,825 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 19:20:42,825 INFO L290 TraceCheckUtils]: 119: Hoare triple {27385#false} assume !false; {27385#false} is VALID [2022-02-20 19:20:42,825 INFO L272 TraceCheckUtils]: 120: Hoare triple {27385#false} call eval_#t~ret28#1 := exists_runnable_thread(); {27384#true} is VALID [2022-02-20 19:20:42,825 INFO L290 TraceCheckUtils]: 121: Hoare triple {27384#true} havoc ~__retres1~9; {27384#true} is VALID [2022-02-20 19:20:42,825 INFO L290 TraceCheckUtils]: 122: Hoare triple {27384#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {27384#true} is VALID [2022-02-20 19:20:42,825 INFO L290 TraceCheckUtils]: 123: Hoare triple {27384#true} #res := ~__retres1~9; {27384#true} is VALID [2022-02-20 19:20:42,826 INFO L290 TraceCheckUtils]: 124: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:20:42,826 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {27384#true} {27385#false} #11260#return; {27385#false} is VALID [2022-02-20 19:20:42,826 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 19:20:42,826 INFO L290 TraceCheckUtils]: 127: Hoare triple {27385#false} assume 0 != eval_~tmp~0#1; {27385#false} is VALID [2022-02-20 19:20:42,826 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 19:20:42,826 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 19:20:42,826 INFO L290 TraceCheckUtils]: 130: Hoare triple {27385#false} assume !(0 == ~m_pc~0); {27385#false} is VALID [2022-02-20 19:20:42,827 INFO L290 TraceCheckUtils]: 131: Hoare triple {27385#false} assume 1 == ~m_pc~0; {27385#false} is VALID [2022-02-20 19:20:42,827 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 19:20:42,827 INFO L290 TraceCheckUtils]: 133: Hoare triple {27385#false} assume !false; {27385#false} is VALID [2022-02-20 19:20:42,828 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 19:20:42,828 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:20:42,828 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [969169268] [2022-02-20 19:20:42,829 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [969169268] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:20:42,829 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:20:42,829 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 19:20:42,830 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1911552850] [2022-02-20 19:20:42,830 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:20:42,831 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 19:20:42,831 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:20:42,831 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 19:20:42,914 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 19:20:42,914 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 19:20:42,914 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:20:42,915 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 19:20:42,915 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-02-20 19:20:42,915 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)