./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/combinations/Problem05_label47+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_label47+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 d4567c6a74ac7eac1fa65db4db5999d3a1dd022fa97829ecd98c8e766f1d922f --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 19:25:03,782 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 19:25:03,783 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 19:25:03,821 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 19:25:03,822 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 19:25:03,826 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 19:25:03,827 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 19:25:03,829 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 19:25:03,833 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 19:25:03,834 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 19:25:03,834 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 19:25:03,835 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 19:25:03,835 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 19:25:03,836 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 19:25:03,837 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 19:25:03,837 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 19:25:03,838 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 19:25:03,839 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 19:25:03,840 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 19:25:03,841 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 19:25:03,842 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 19:25:03,846 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 19:25:03,849 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 19:25:03,850 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 19:25:03,857 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 19:25:03,857 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 19:25:03,857 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 19:25:03,858 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 19:25:03,858 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 19:25:03,859 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 19:25:03,860 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 19:25:03,860 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 19:25:03,861 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 19:25:03,862 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 19:25:03,863 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 19:25:03,863 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 19:25:03,864 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 19:25:03,864 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 19:25:03,864 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 19:25:03,864 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 19:25:03,865 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 19:25:03,866 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 19:25:03,890 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 19:25:03,892 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 19:25:03,893 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 19:25:03,893 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 19:25:03,893 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 19:25:03,894 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 19:25:03,894 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 19:25:03,894 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 19:25:03,894 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 19:25:03,894 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 19:25:03,895 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 19:25:03,895 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 19:25:03,895 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 19:25:03,896 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 19:25:03,896 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 19:25:03,896 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 19:25:03,896 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 19:25:03,896 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 19:25:03,896 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 19:25:03,896 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 19:25:03,897 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 19:25:03,897 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 19:25:03,897 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 19:25:03,897 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 19:25:03,897 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 19:25:03,897 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 19:25:03,898 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 19:25:03,898 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 19:25:03,898 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 19:25:03,898 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 19:25:03,898 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 19:25:03,898 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 19:25:03,899 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 19:25:03,899 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d4567c6a74ac7eac1fa65db4db5999d3a1dd022fa97829ecd98c8e766f1d922f [2022-02-20 19:25:04,050 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 19:25:04,064 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 19:25:04,066 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 19:25:04,067 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 19:25:04,067 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 19:25:04,068 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/combinations/Problem05_label47+token_ring.08.cil-1.c [2022-02-20 19:25:04,113 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/973088a7e/c4ecd499007040828f31c9464b229a60/FLAG6e15b9204 [2022-02-20 19:25:04,728 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 19:25:04,729 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/combinations/Problem05_label47+token_ring.08.cil-1.c [2022-02-20 19:25:04,759 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/973088a7e/c4ecd499007040828f31c9464b229a60/FLAG6e15b9204 [2022-02-20 19:25:05,158 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/973088a7e/c4ecd499007040828f31c9464b229a60 [2022-02-20 19:25:05,160 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 19:25:05,161 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 19:25:05,162 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 19:25:05,162 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 19:25:05,164 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 19:25:05,165 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 07:25:05" (1/1) ... [2022-02-20 19:25:05,165 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51923ddf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:25:05, skipping insertion in model container [2022-02-20 19:25:05,166 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 07:25:05" (1/1) ... [2022-02-20 19:25:05,170 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 19:25:05,299 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 19:25:06,670 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_label47+token_ring.08.cil-1.c[377612,377625] [2022-02-20 19:25:06,692 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_label47+token_ring.08.cil-1.c[383339,383352] [2022-02-20 19:25:06,835 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 19:25:06,842 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 19:25:07,430 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_label47+token_ring.08.cil-1.c[377612,377625] [2022-02-20 19:25:07,437 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_label47+token_ring.08.cil-1.c[383339,383352] [2022-02-20 19:25:07,460 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 19:25:07,498 INFO L208 MainTranslator]: Completed translation [2022-02-20 19:25:07,499 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:25:07 WrapperNode [2022-02-20 19:25:07,499 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 19:25:07,500 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 19:25:07,500 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 19:25:07,500 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 19:25:07,505 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:25:07" (1/1) ... [2022-02-20 19:25:07,574 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:25:07" (1/1) ... [2022-02-20 19:25:07,987 INFO L137 Inliner]: procedures = 60, calls = 65, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 12967 [2022-02-20 19:25:07,987 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 19:25:07,988 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 19:25:07,988 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 19:25:07,988 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 19:25:08,001 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:25:07" (1/1) ... [2022-02-20 19:25:08,001 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:25:07" (1/1) ... [2022-02-20 19:25:08,044 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:25:07" (1/1) ... [2022-02-20 19:25:08,044 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:25:07" (1/1) ... [2022-02-20 19:25:08,306 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:25:07" (1/1) ... [2022-02-20 19:25:08,354 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:25:07" (1/1) ... [2022-02-20 19:25:08,371 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:25:07" (1/1) ... [2022-02-20 19:25:08,404 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 19:25:08,405 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 19:25:08,405 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 19:25:08,405 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 19:25:08,406 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:25:07" (1/1) ... [2022-02-20 19:25:08,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 19:25:08,417 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 19:25:08,425 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 19:25:08,441 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 19:25:08,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 19:25:08,450 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2022-02-20 19:25:08,450 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2022-02-20 19:25:08,451 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2022-02-20 19:25:08,451 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2022-02-20 19:25:08,451 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2022-02-20 19:25:08,451 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2022-02-20 19:25:08,451 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2022-02-20 19:25:08,451 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2022-02-20 19:25:08,451 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2022-02-20 19:25:08,451 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2022-02-20 19:25:08,452 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2022-02-20 19:25:08,452 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2022-02-20 19:25:08,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 19:25:08,452 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 19:25:08,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 19:25:08,596 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 19:25:08,597 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 19:25:13,751 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 19:25:13,767 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 19:25:13,768 INFO L299 CfgBuilder]: Removed 12 assume(true) statements. [2022-02-20 19:25:13,770 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 07:25:13 BoogieIcfgContainer [2022-02-20 19:25:13,770 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 19:25:13,771 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 19:25:13,771 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 19:25:13,773 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 19:25:13,773 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 07:25:05" (1/3) ... [2022-02-20 19:25:13,774 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5bb4c271 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 07:25:13, skipping insertion in model container [2022-02-20 19:25:13,774 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:25:07" (2/3) ... [2022-02-20 19:25:13,774 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5bb4c271 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 07:25:13, skipping insertion in model container [2022-02-20 19:25:13,774 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 07:25:13" (3/3) ... [2022-02-20 19:25:13,775 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem05_label47+token_ring.08.cil-1.c [2022-02-20 19:25:13,778 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 19:25:13,778 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-02-20 19:25:13,812 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 19:25:13,816 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 19:25:13,816 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-02-20 19:25:13,857 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 19:25:13,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-02-20 19:25:13,867 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:25:13,867 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 19:25:13,868 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 19:25:13,871 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:25:13,871 INFO L85 PathProgramCache]: Analyzing trace with hash 1316356206, now seen corresponding path program 1 times [2022-02-20 19:25:13,877 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:25:13,878 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [962386717] [2022-02-20 19:25:13,878 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:25:13,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:25:13,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:25:14,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-02-20 19:25:14,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:25:14,046 INFO L290 TraceCheckUtils]: 0: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:25:14,047 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 19:25:14,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-02-20 19:25:14,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:25:14,099 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 19:25:14,099 INFO L290 TraceCheckUtils]: 1: Hoare triple {2468#true} assume 0 == ~T1_E~0;~T1_E~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,099 INFO L290 TraceCheckUtils]: 2: Hoare triple {2468#true} assume 0 == ~T2_E~0;~T2_E~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,099 INFO L290 TraceCheckUtils]: 3: Hoare triple {2468#true} assume 0 == ~T3_E~0;~T3_E~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,100 INFO L290 TraceCheckUtils]: 4: Hoare triple {2468#true} assume !(0 == ~T4_E~0); {2468#true} is VALID [2022-02-20 19:25:14,100 INFO L290 TraceCheckUtils]: 5: Hoare triple {2468#true} assume 0 == ~T5_E~0;~T5_E~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,100 INFO L290 TraceCheckUtils]: 6: Hoare triple {2468#true} assume 0 == ~T6_E~0;~T6_E~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,100 INFO L290 TraceCheckUtils]: 7: Hoare triple {2468#true} assume 0 == ~T7_E~0;~T7_E~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,100 INFO L290 TraceCheckUtils]: 8: Hoare triple {2468#true} assume 0 == ~T8_E~0;~T8_E~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,101 INFO L290 TraceCheckUtils]: 9: Hoare triple {2468#true} assume 0 == ~E_M~0;~E_M~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,101 INFO L290 TraceCheckUtils]: 10: Hoare triple {2468#true} assume 0 == ~E_1~0;~E_1~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,101 INFO L290 TraceCheckUtils]: 11: Hoare triple {2468#true} assume 0 == ~E_2~0;~E_2~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,101 INFO L290 TraceCheckUtils]: 12: Hoare triple {2468#true} assume !(0 == ~E_3~0); {2468#true} is VALID [2022-02-20 19:25:14,101 INFO L290 TraceCheckUtils]: 13: Hoare triple {2468#true} assume 0 == ~E_4~0;~E_4~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,101 INFO L290 TraceCheckUtils]: 14: Hoare triple {2468#true} assume 0 == ~E_5~0;~E_5~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,102 INFO L290 TraceCheckUtils]: 15: Hoare triple {2468#true} assume 0 == ~E_6~0;~E_6~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,102 INFO L290 TraceCheckUtils]: 16: Hoare triple {2468#true} assume 0 == ~E_7~0;~E_7~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,102 INFO L290 TraceCheckUtils]: 17: Hoare triple {2468#true} assume 0 == ~E_8~0;~E_8~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,102 INFO L290 TraceCheckUtils]: 18: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:25:14,102 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {2468#true} {2469#false} #11254#return; {2469#false} is VALID [2022-02-20 19:25:14,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-02-20 19:25:14,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:25:14,149 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 19:25:14,149 INFO L290 TraceCheckUtils]: 1: Hoare triple {2468#true} assume 1 == ~m_pc~0; {2468#true} is VALID [2022-02-20 19:25:14,149 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 19:25:14,149 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 19:25:14,149 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 19:25:14,150 INFO L290 TraceCheckUtils]: 5: Hoare triple {2468#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {2468#true} is VALID [2022-02-20 19:25:14,150 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 19:25:14,150 INFO L290 TraceCheckUtils]: 7: Hoare triple {2468#true} assume !(1 == ~t1_pc~0); {2468#true} is VALID [2022-02-20 19:25:14,150 INFO L290 TraceCheckUtils]: 8: Hoare triple {2468#true} is_transmit1_triggered_~__retres1~1#1 := 0; {2468#true} is VALID [2022-02-20 19:25:14,150 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 19:25:14,151 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 19:25:14,151 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 19:25:14,151 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 19:25:14,151 INFO L290 TraceCheckUtils]: 13: Hoare triple {2468#true} assume 1 == ~t2_pc~0; {2468#true} is VALID [2022-02-20 19:25:14,151 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 19:25:14,152 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 19:25:14,152 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 19:25:14,152 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 19:25:14,152 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 19:25:14,152 INFO L290 TraceCheckUtils]: 19: Hoare triple {2468#true} assume 1 == ~t3_pc~0; {2468#true} is VALID [2022-02-20 19:25:14,153 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 19:25:14,153 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 19:25:14,153 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 19:25:14,153 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 19:25:14,153 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 19:25:14,154 INFO L290 TraceCheckUtils]: 25: Hoare triple {2468#true} assume !(1 == ~t4_pc~0); {2468#true} is VALID [2022-02-20 19:25:14,154 INFO L290 TraceCheckUtils]: 26: Hoare triple {2468#true} is_transmit4_triggered_~__retres1~4#1 := 0; {2468#true} is VALID [2022-02-20 19:25:14,154 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 19:25:14,154 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 19:25:14,154 INFO L290 TraceCheckUtils]: 29: Hoare triple {2468#true} assume !(0 != ~tmp___3~0#1); {2468#true} is VALID [2022-02-20 19:25:14,155 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 19:25:14,155 INFO L290 TraceCheckUtils]: 31: Hoare triple {2468#true} assume 1 == ~t5_pc~0; {2468#true} is VALID [2022-02-20 19:25:14,155 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 19:25:14,155 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 19:25:14,155 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 19:25:14,156 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 19:25:14,156 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 19:25:14,156 INFO L290 TraceCheckUtils]: 37: Hoare triple {2468#true} assume !(1 == ~t6_pc~0); {2468#true} is VALID [2022-02-20 19:25:14,156 INFO L290 TraceCheckUtils]: 38: Hoare triple {2468#true} is_transmit6_triggered_~__retres1~6#1 := 0; {2468#true} is VALID [2022-02-20 19:25:14,156 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 19:25:14,157 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 19:25:14,157 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 19:25:14,157 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 19:25:14,157 INFO L290 TraceCheckUtils]: 43: Hoare triple {2468#true} assume 1 == ~t7_pc~0; {2468#true} is VALID [2022-02-20 19:25:14,157 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 19:25:14,158 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 19:25:14,158 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 19:25:14,158 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 19:25:14,158 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 19:25:14,159 INFO L290 TraceCheckUtils]: 49: Hoare triple {2468#true} assume !(1 == ~t8_pc~0); {2468#true} is VALID [2022-02-20 19:25:14,159 INFO L290 TraceCheckUtils]: 50: Hoare triple {2468#true} is_transmit8_triggered_~__retres1~8#1 := 0; {2468#true} is VALID [2022-02-20 19:25:14,159 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 19:25:14,159 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 19:25:14,159 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 19:25:14,159 INFO L290 TraceCheckUtils]: 54: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:25:14,160 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {2468#true} {2469#false} #11256#return; {2469#false} is VALID [2022-02-20 19:25:14,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-02-20 19:25:14,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:25:14,172 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 19:25:14,172 INFO L290 TraceCheckUtils]: 1: Hoare triple {2468#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,172 INFO L290 TraceCheckUtils]: 2: Hoare triple {2468#true} assume !(1 == ~T2_E~0); {2468#true} is VALID [2022-02-20 19:25:14,173 INFO L290 TraceCheckUtils]: 3: Hoare triple {2468#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,173 INFO L290 TraceCheckUtils]: 4: Hoare triple {2468#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,173 INFO L290 TraceCheckUtils]: 5: Hoare triple {2468#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,173 INFO L290 TraceCheckUtils]: 6: Hoare triple {2468#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,173 INFO L290 TraceCheckUtils]: 7: Hoare triple {2468#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,174 INFO L290 TraceCheckUtils]: 8: Hoare triple {2468#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,174 INFO L290 TraceCheckUtils]: 9: Hoare triple {2468#true} assume 1 == ~E_M~0;~E_M~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,174 INFO L290 TraceCheckUtils]: 10: Hoare triple {2468#true} assume !(1 == ~E_1~0); {2468#true} is VALID [2022-02-20 19:25:14,174 INFO L290 TraceCheckUtils]: 11: Hoare triple {2468#true} assume 1 == ~E_2~0;~E_2~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,174 INFO L290 TraceCheckUtils]: 12: Hoare triple {2468#true} assume 1 == ~E_3~0;~E_3~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,175 INFO L290 TraceCheckUtils]: 13: Hoare triple {2468#true} assume 1 == ~E_4~0;~E_4~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,175 INFO L290 TraceCheckUtils]: 14: Hoare triple {2468#true} assume 1 == ~E_5~0;~E_5~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,175 INFO L290 TraceCheckUtils]: 15: Hoare triple {2468#true} assume 1 == ~E_6~0;~E_6~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,175 INFO L290 TraceCheckUtils]: 16: Hoare triple {2468#true} assume 1 == ~E_7~0;~E_7~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,175 INFO L290 TraceCheckUtils]: 17: Hoare triple {2468#true} assume 1 == ~E_8~0;~E_8~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,175 INFO L290 TraceCheckUtils]: 18: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:25:14,176 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {2468#true} {2469#false} #11258#return; {2469#false} is VALID [2022-02-20 19:25:14,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-02-20 19:25:14,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:25:14,180 INFO L290 TraceCheckUtils]: 0: Hoare triple {2468#true} havoc ~__retres1~9; {2468#true} is VALID [2022-02-20 19:25:14,180 INFO L290 TraceCheckUtils]: 1: Hoare triple {2468#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {2468#true} is VALID [2022-02-20 19:25:14,180 INFO L290 TraceCheckUtils]: 2: Hoare triple {2468#true} #res := ~__retres1~9; {2468#true} is VALID [2022-02-20 19:25:14,180 INFO L290 TraceCheckUtils]: 3: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:25:14,180 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {2468#true} {2469#false} #11260#return; {2469#false} is VALID [2022-02-20 19:25:14,181 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 19:25:14,181 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 19:25:14,182 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 19:25:14,182 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 19:25:14,182 INFO L272 TraceCheckUtils]: 4: Hoare triple {2470#(= ~t1_i~0 1)} call update_channels(); {2468#true} is VALID [2022-02-20 19:25:14,183 INFO L290 TraceCheckUtils]: 5: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:25:14,183 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 19:25:14,183 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 19:25:14,184 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 19:25:14,184 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 19:25:14,184 INFO L290 TraceCheckUtils]: 10: Hoare triple {2469#false} assume 1 == ~t2_i~0;~t2_st~0 := 0; {2469#false} is VALID [2022-02-20 19:25:14,185 INFO L290 TraceCheckUtils]: 11: Hoare triple {2469#false} assume 1 == ~t3_i~0;~t3_st~0 := 0; {2469#false} is VALID [2022-02-20 19:25:14,185 INFO L290 TraceCheckUtils]: 12: Hoare triple {2469#false} assume 1 == ~t4_i~0;~t4_st~0 := 0; {2469#false} is VALID [2022-02-20 19:25:14,185 INFO L290 TraceCheckUtils]: 13: Hoare triple {2469#false} assume 1 == ~t5_i~0;~t5_st~0 := 0; {2469#false} is VALID [2022-02-20 19:25:14,185 INFO L290 TraceCheckUtils]: 14: Hoare triple {2469#false} assume 1 == ~t6_i~0;~t6_st~0 := 0; {2469#false} is VALID [2022-02-20 19:25:14,185 INFO L290 TraceCheckUtils]: 15: Hoare triple {2469#false} assume 1 == ~t7_i~0;~t7_st~0 := 0; {2469#false} is VALID [2022-02-20 19:25:14,186 INFO L290 TraceCheckUtils]: 16: Hoare triple {2469#false} assume 1 == ~t8_i~0;~t8_st~0 := 0; {2469#false} is VALID [2022-02-20 19:25:14,186 INFO L290 TraceCheckUtils]: 17: Hoare triple {2469#false} assume { :end_inline_init_threads } true; {2469#false} is VALID [2022-02-20 19:25:14,186 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 19:25:14,186 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 19:25:14,186 INFO L290 TraceCheckUtils]: 20: Hoare triple {2468#true} assume 0 == ~T1_E~0;~T1_E~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,186 INFO L290 TraceCheckUtils]: 21: Hoare triple {2468#true} assume 0 == ~T2_E~0;~T2_E~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,187 INFO L290 TraceCheckUtils]: 22: Hoare triple {2468#true} assume 0 == ~T3_E~0;~T3_E~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,187 INFO L290 TraceCheckUtils]: 23: Hoare triple {2468#true} assume !(0 == ~T4_E~0); {2468#true} is VALID [2022-02-20 19:25:14,187 INFO L290 TraceCheckUtils]: 24: Hoare triple {2468#true} assume 0 == ~T5_E~0;~T5_E~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,187 INFO L290 TraceCheckUtils]: 25: Hoare triple {2468#true} assume 0 == ~T6_E~0;~T6_E~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,187 INFO L290 TraceCheckUtils]: 26: Hoare triple {2468#true} assume 0 == ~T7_E~0;~T7_E~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,187 INFO L290 TraceCheckUtils]: 27: Hoare triple {2468#true} assume 0 == ~T8_E~0;~T8_E~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,188 INFO L290 TraceCheckUtils]: 28: Hoare triple {2468#true} assume 0 == ~E_M~0;~E_M~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,188 INFO L290 TraceCheckUtils]: 29: Hoare triple {2468#true} assume 0 == ~E_1~0;~E_1~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,188 INFO L290 TraceCheckUtils]: 30: Hoare triple {2468#true} assume 0 == ~E_2~0;~E_2~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,188 INFO L290 TraceCheckUtils]: 31: Hoare triple {2468#true} assume !(0 == ~E_3~0); {2468#true} is VALID [2022-02-20 19:25:14,188 INFO L290 TraceCheckUtils]: 32: Hoare triple {2468#true} assume 0 == ~E_4~0;~E_4~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,188 INFO L290 TraceCheckUtils]: 33: Hoare triple {2468#true} assume 0 == ~E_5~0;~E_5~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,189 INFO L290 TraceCheckUtils]: 34: Hoare triple {2468#true} assume 0 == ~E_6~0;~E_6~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,189 INFO L290 TraceCheckUtils]: 35: Hoare triple {2468#true} assume 0 == ~E_7~0;~E_7~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,189 INFO L290 TraceCheckUtils]: 36: Hoare triple {2468#true} assume 0 == ~E_8~0;~E_8~0 := 1; {2468#true} is VALID [2022-02-20 19:25:14,189 INFO L290 TraceCheckUtils]: 37: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:25:14,189 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {2468#true} {2469#false} #11254#return; {2469#false} is VALID [2022-02-20 19:25:14,189 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 19:25:14,190 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 19:25:14,190 INFO L290 TraceCheckUtils]: 41: Hoare triple {2468#true} assume 1 == ~m_pc~0; {2468#true} is VALID [2022-02-20 19:25:14,190 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 19:25:14,190 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 19:25:14,190 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 19:25:14,191 INFO L290 TraceCheckUtils]: 45: Hoare triple {2468#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {2468#true} is VALID [2022-02-20 19:25:14,191 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 19:25:14,191 INFO L290 TraceCheckUtils]: 47: Hoare triple {2468#true} assume !(1 == ~t1_pc~0); {2468#true} is VALID [2022-02-20 19:25:14,191 INFO L290 TraceCheckUtils]: 48: Hoare triple {2468#true} is_transmit1_triggered_~__retres1~1#1 := 0; {2468#true} is VALID [2022-02-20 19:25:14,191 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 19:25:14,191 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 19:25:14,192 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 19:25:14,192 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 19:25:14,192 INFO L290 TraceCheckUtils]: 53: Hoare triple {2468#true} assume 1 == ~t2_pc~0; {2468#true} is VALID [2022-02-20 19:25:14,192 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 19:25:14,192 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 19:25:14,192 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 19:25:14,193 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 19:25:14,193 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 19:25:14,193 INFO L290 TraceCheckUtils]: 59: Hoare triple {2468#true} assume 1 == ~t3_pc~0; {2468#true} is VALID [2022-02-20 19:25:14,193 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 19:25:14,193 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 19:25:14,193 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 19:25:14,194 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 19:25:14,194 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 19:25:14,194 INFO L290 TraceCheckUtils]: 65: Hoare triple {2468#true} assume !(1 == ~t4_pc~0); {2468#true} is VALID [2022-02-20 19:25:14,194 INFO L290 TraceCheckUtils]: 66: Hoare triple {2468#true} is_transmit4_triggered_~__retres1~4#1 := 0; {2468#true} is VALID [2022-02-20 19:25:14,194 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 19:25:14,194 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 19:25:14,195 INFO L290 TraceCheckUtils]: 69: Hoare triple {2468#true} assume !(0 != ~tmp___3~0#1); {2468#true} is VALID [2022-02-20 19:25:14,195 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 19:25:14,195 INFO L290 TraceCheckUtils]: 71: Hoare triple {2468#true} assume 1 == ~t5_pc~0; {2468#true} is VALID [2022-02-20 19:25:14,195 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 19:25:14,195 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 19:25:14,195 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 19:25:14,196 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 19:25:14,196 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 19:25:14,196 INFO L290 TraceCheckUtils]: 77: Hoare triple {2468#true} assume !(1 == ~t6_pc~0); {2468#true} is VALID [2022-02-20 19:25:14,196 INFO L290 TraceCheckUtils]: 78: Hoare triple {2468#true} is_transmit6_triggered_~__retres1~6#1 := 0; {2468#true} is VALID [2022-02-20 19:25:14,196 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 19:25:14,197 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 19:25:14,197 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 19:25:14,197 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 19:25:14,197 INFO L290 TraceCheckUtils]: 83: Hoare triple {2468#true} assume 1 == ~t7_pc~0; {2468#true} is VALID [2022-02-20 19:25:14,197 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 19:25:14,197 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 19:25:14,198 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 19:25:14,198 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 19:25:14,198 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 19:25:14,198 INFO L290 TraceCheckUtils]: 89: Hoare triple {2468#true} assume !(1 == ~t8_pc~0); {2468#true} is VALID [2022-02-20 19:25:14,198 INFO L290 TraceCheckUtils]: 90: Hoare triple {2468#true} is_transmit8_triggered_~__retres1~8#1 := 0; {2468#true} is VALID [2022-02-20 19:25:14,198 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 19:25:14,199 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 19:25:14,199 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 19:25:14,199 INFO L290 TraceCheckUtils]: 94: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:25:14,199 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {2468#true} {2469#false} #11256#return; {2469#false} is VALID [2022-02-20 19:25:14,199 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 19:25:14,199 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 19:25:14,200 INFO L290 TraceCheckUtils]: 98: Hoare triple {2468#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,200 INFO L290 TraceCheckUtils]: 99: Hoare triple {2468#true} assume !(1 == ~T2_E~0); {2468#true} is VALID [2022-02-20 19:25:14,200 INFO L290 TraceCheckUtils]: 100: Hoare triple {2468#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,200 INFO L290 TraceCheckUtils]: 101: Hoare triple {2468#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,200 INFO L290 TraceCheckUtils]: 102: Hoare triple {2468#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,200 INFO L290 TraceCheckUtils]: 103: Hoare triple {2468#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,201 INFO L290 TraceCheckUtils]: 104: Hoare triple {2468#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,201 INFO L290 TraceCheckUtils]: 105: Hoare triple {2468#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,201 INFO L290 TraceCheckUtils]: 106: Hoare triple {2468#true} assume 1 == ~E_M~0;~E_M~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,201 INFO L290 TraceCheckUtils]: 107: Hoare triple {2468#true} assume !(1 == ~E_1~0); {2468#true} is VALID [2022-02-20 19:25:14,201 INFO L290 TraceCheckUtils]: 108: Hoare triple {2468#true} assume 1 == ~E_2~0;~E_2~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,201 INFO L290 TraceCheckUtils]: 109: Hoare triple {2468#true} assume 1 == ~E_3~0;~E_3~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,202 INFO L290 TraceCheckUtils]: 110: Hoare triple {2468#true} assume 1 == ~E_4~0;~E_4~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,202 INFO L290 TraceCheckUtils]: 111: Hoare triple {2468#true} assume 1 == ~E_5~0;~E_5~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,202 INFO L290 TraceCheckUtils]: 112: Hoare triple {2468#true} assume 1 == ~E_6~0;~E_6~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,202 INFO L290 TraceCheckUtils]: 113: Hoare triple {2468#true} assume 1 == ~E_7~0;~E_7~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,202 INFO L290 TraceCheckUtils]: 114: Hoare triple {2468#true} assume 1 == ~E_8~0;~E_8~0 := 2; {2468#true} is VALID [2022-02-20 19:25:14,202 INFO L290 TraceCheckUtils]: 115: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:25:14,203 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {2468#true} {2469#false} #11258#return; {2469#false} is VALID [2022-02-20 19:25:14,203 INFO L290 TraceCheckUtils]: 117: Hoare triple {2469#false} assume !false; {2469#false} is VALID [2022-02-20 19:25:14,203 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 19:25:14,203 INFO L290 TraceCheckUtils]: 119: Hoare triple {2469#false} assume !false; {2469#false} is VALID [2022-02-20 19:25:14,203 INFO L272 TraceCheckUtils]: 120: Hoare triple {2469#false} call eval_#t~ret28#1 := exists_runnable_thread(); {2468#true} is VALID [2022-02-20 19:25:14,204 INFO L290 TraceCheckUtils]: 121: Hoare triple {2468#true} havoc ~__retres1~9; {2468#true} is VALID [2022-02-20 19:25:14,204 INFO L290 TraceCheckUtils]: 122: Hoare triple {2468#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {2468#true} is VALID [2022-02-20 19:25:14,204 INFO L290 TraceCheckUtils]: 123: Hoare triple {2468#true} #res := ~__retres1~9; {2468#true} is VALID [2022-02-20 19:25:14,204 INFO L290 TraceCheckUtils]: 124: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:25:14,204 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {2468#true} {2469#false} #11260#return; {2469#false} is VALID [2022-02-20 19:25:14,204 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 19:25:14,205 INFO L290 TraceCheckUtils]: 127: Hoare triple {2469#false} assume 0 != eval_~tmp~0#1; {2469#false} is VALID [2022-02-20 19:25:14,205 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 19:25:14,205 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 19:25:14,205 INFO L290 TraceCheckUtils]: 130: Hoare triple {2469#false} assume !(0 == ~m_pc~0); {2469#false} is VALID [2022-02-20 19:25:14,205 INFO L290 TraceCheckUtils]: 131: Hoare triple {2469#false} assume 1 == ~m_pc~0; {2469#false} is VALID [2022-02-20 19:25:14,206 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 19:25:14,206 INFO L290 TraceCheckUtils]: 133: Hoare triple {2469#false} assume !false; {2469#false} is VALID [2022-02-20 19:25:14,207 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 19:25:14,207 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:25:14,207 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [962386717] [2022-02-20 19:25:14,208 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [962386717] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:25:14,208 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:25:14,208 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-02-20 19:25:14,209 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [326895247] [2022-02-20 19:25:14,210 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:25:14,213 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 19:25:14,215 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:25:14,233 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 19:25:14,344 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 19:25:14,345 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-20 19:25:14,345 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:25:14,357 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-20 19:25:14,357 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-02-20 19:25:14,365 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 19:25:24,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:25:24,021 INFO L93 Difference]: Finished difference Result 5022 states and 9244 transitions. [2022-02-20 19:25:24,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-20 19:25:24,025 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 19:25:24,026 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 19:25:24,027 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 19:25:24,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 9244 transitions. [2022-02-20 19:25:24,183 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 19:25:24,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 9244 transitions. [2022-02-20 19:25:24,234 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 9244 transitions. [2022-02-20 19:25:30,164 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 19:25:30,605 INFO L225 Difference]: With dead ends: 5022 [2022-02-20 19:25:30,605 INFO L226 Difference]: Without dead ends: 2496 [2022-02-20 19:25:30,613 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-02-20 19:25:30,618 INFO L933 BasicCegarLoop]: 4499 mSDtfsCounter, 734 mSDsluCounter, 12361 mSDsCounter, 0 mSdLazyCounter, 511 mSolverCounterSat, 52 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s 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, 0.7s IncrementalHoareTripleChecker+Time [2022-02-20 19:25:30,619 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [754 Valid, 16860 Invalid, 563 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [52 Valid, 511 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-02-20 19:25:30,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2496 states. [2022-02-20 19:25:30,717 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2496 to 2398. [2022-02-20 19:25:30,719 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 19:25:30,726 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 19:25:30,733 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 19:25:30,737 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 19:25:30,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:25:30,924 INFO L93 Difference]: Finished difference Result 2496 states and 4557 transitions. [2022-02-20 19:25:30,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 4557 transitions. [2022-02-20 19:25:30,934 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:25:30,934 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:25:30,940 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 19:25:30,944 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 19:25:31,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:25:31,120 INFO L93 Difference]: Finished difference Result 2496 states and 4557 transitions. [2022-02-20 19:25:31,120 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 4557 transitions. [2022-02-20 19:25:31,123 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:25:31,124 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:25:31,124 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 19:25:31,124 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 19:25:31,130 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 19:25:31,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 2398 states and 4388 transitions. [2022-02-20 19:25:31,302 INFO L78 Accepts]: Start accepts. Automaton has 2398 states and 4388 transitions. Word has length 134 [2022-02-20 19:25:31,303 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 19:25:31,303 INFO L470 AbstractCegarLoop]: Abstraction has 2398 states and 4388 transitions. [2022-02-20 19:25:31,304 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 19:25:31,304 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 4388 transitions. [2022-02-20 19:25:31,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-02-20 19:25:31,309 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:25:31,309 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 19:25:31,309 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 19:25:31,309 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 19:25:31,311 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:25:31,311 INFO L85 PathProgramCache]: Analyzing trace with hash 2022952812, now seen corresponding path program 1 times [2022-02-20 19:25:31,311 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:25:31,312 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1386531953] [2022-02-20 19:25:31,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:25:31,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:25:31,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:25:31,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-02-20 19:25:31,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:25:31,408 INFO L290 TraceCheckUtils]: 0: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:25:31,410 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 19:25:31,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-02-20 19:25:31,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:25:31,479 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 19:25:31,480 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 19:25:31,480 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 19:25:31,481 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 19:25:31,482 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 19:25:31,483 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 19:25:31,487 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 19:25:31,487 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 19:25:31,487 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 19:25:31,488 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 19:25:31,488 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 19:25:31,488 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 19:25:31,489 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 19:25:31,489 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 19:25:31,489 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 19:25:31,490 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 19:25:31,490 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 19:25:31,490 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 19:25:31,490 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 19:25:31,491 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 19:25:31,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-02-20 19:25:31,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:25:31,536 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 19:25:31,537 INFO L290 TraceCheckUtils]: 1: Hoare triple {15293#true} assume 1 == ~m_pc~0; {15293#true} is VALID [2022-02-20 19:25:31,537 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 19:25:31,537 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 19:25:31,537 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 19:25:31,537 INFO L290 TraceCheckUtils]: 5: Hoare triple {15293#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {15293#true} is VALID [2022-02-20 19:25:31,537 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 19:25:31,538 INFO L290 TraceCheckUtils]: 7: Hoare triple {15293#true} assume !(1 == ~t1_pc~0); {15293#true} is VALID [2022-02-20 19:25:31,538 INFO L290 TraceCheckUtils]: 8: Hoare triple {15293#true} is_transmit1_triggered_~__retres1~1#1 := 0; {15293#true} is VALID [2022-02-20 19:25:31,538 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 19:25:31,538 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 19:25:31,538 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 19:25:31,538 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 19:25:31,539 INFO L290 TraceCheckUtils]: 13: Hoare triple {15293#true} assume 1 == ~t2_pc~0; {15293#true} is VALID [2022-02-20 19:25:31,539 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 19:25:31,539 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 19:25:31,539 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 19:25:31,539 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 19:25:31,540 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 19:25:31,540 INFO L290 TraceCheckUtils]: 19: Hoare triple {15293#true} assume 1 == ~t3_pc~0; {15293#true} is VALID [2022-02-20 19:25:31,540 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 19:25:31,540 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 19:25:31,540 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 19:25:31,540 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 19:25:31,540 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 19:25:31,541 INFO L290 TraceCheckUtils]: 25: Hoare triple {15293#true} assume !(1 == ~t4_pc~0); {15293#true} is VALID [2022-02-20 19:25:31,541 INFO L290 TraceCheckUtils]: 26: Hoare triple {15293#true} is_transmit4_triggered_~__retres1~4#1 := 0; {15293#true} is VALID [2022-02-20 19:25:31,541 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 19:25:31,541 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 19:25:31,541 INFO L290 TraceCheckUtils]: 29: Hoare triple {15293#true} assume !(0 != ~tmp___3~0#1); {15293#true} is VALID [2022-02-20 19:25:31,541 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 19:25:31,542 INFO L290 TraceCheckUtils]: 31: Hoare triple {15293#true} assume 1 == ~t5_pc~0; {15293#true} is VALID [2022-02-20 19:25:31,542 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 19:25:31,542 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 19:25:31,542 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 19:25:31,542 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 19:25:31,542 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 19:25:31,542 INFO L290 TraceCheckUtils]: 37: Hoare triple {15293#true} assume !(1 == ~t6_pc~0); {15293#true} is VALID [2022-02-20 19:25:31,543 INFO L290 TraceCheckUtils]: 38: Hoare triple {15293#true} is_transmit6_triggered_~__retres1~6#1 := 0; {15293#true} is VALID [2022-02-20 19:25:31,543 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 19:25:31,543 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 19:25:31,543 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 19:25:31,543 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 19:25:31,543 INFO L290 TraceCheckUtils]: 43: Hoare triple {15293#true} assume 1 == ~t7_pc~0; {15293#true} is VALID [2022-02-20 19:25:31,544 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 19:25:31,544 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 19:25:31,544 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 19:25:31,544 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 19:25:31,546 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 19:25:31,546 INFO L290 TraceCheckUtils]: 49: Hoare triple {15293#true} assume !(1 == ~t8_pc~0); {15293#true} is VALID [2022-02-20 19:25:31,546 INFO L290 TraceCheckUtils]: 50: Hoare triple {15293#true} is_transmit8_triggered_~__retres1~8#1 := 0; {15293#true} is VALID [2022-02-20 19:25:31,546 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 19:25:31,546 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 19:25:31,547 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 19:25:31,547 INFO L290 TraceCheckUtils]: 54: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:25:31,547 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {15293#true} {15294#false} #11256#return; {15294#false} is VALID [2022-02-20 19:25:31,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-02-20 19:25:31,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:25:31,573 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 19:25:31,573 INFO L290 TraceCheckUtils]: 1: Hoare triple {15293#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,573 INFO L290 TraceCheckUtils]: 2: Hoare triple {15293#true} assume !(1 == ~T2_E~0); {15293#true} is VALID [2022-02-20 19:25:31,574 INFO L290 TraceCheckUtils]: 3: Hoare triple {15293#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,574 INFO L290 TraceCheckUtils]: 4: Hoare triple {15293#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,574 INFO L290 TraceCheckUtils]: 5: Hoare triple {15293#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,574 INFO L290 TraceCheckUtils]: 6: Hoare triple {15293#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,574 INFO L290 TraceCheckUtils]: 7: Hoare triple {15293#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,574 INFO L290 TraceCheckUtils]: 8: Hoare triple {15293#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,575 INFO L290 TraceCheckUtils]: 9: Hoare triple {15293#true} assume 1 == ~E_M~0;~E_M~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,575 INFO L290 TraceCheckUtils]: 10: Hoare triple {15293#true} assume !(1 == ~E_1~0); {15293#true} is VALID [2022-02-20 19:25:31,575 INFO L290 TraceCheckUtils]: 11: Hoare triple {15293#true} assume 1 == ~E_2~0;~E_2~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,575 INFO L290 TraceCheckUtils]: 12: Hoare triple {15293#true} assume 1 == ~E_3~0;~E_3~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,575 INFO L290 TraceCheckUtils]: 13: Hoare triple {15293#true} assume 1 == ~E_4~0;~E_4~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,575 INFO L290 TraceCheckUtils]: 14: Hoare triple {15293#true} assume 1 == ~E_5~0;~E_5~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,575 INFO L290 TraceCheckUtils]: 15: Hoare triple {15293#true} assume 1 == ~E_6~0;~E_6~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,576 INFO L290 TraceCheckUtils]: 16: Hoare triple {15293#true} assume 1 == ~E_7~0;~E_7~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,576 INFO L290 TraceCheckUtils]: 17: Hoare triple {15293#true} assume 1 == ~E_8~0;~E_8~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,576 INFO L290 TraceCheckUtils]: 18: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:25:31,576 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {15293#true} {15294#false} #11258#return; {15294#false} is VALID [2022-02-20 19:25:31,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-02-20 19:25:31,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:25:31,580 INFO L290 TraceCheckUtils]: 0: Hoare triple {15293#true} havoc ~__retres1~9; {15293#true} is VALID [2022-02-20 19:25:31,580 INFO L290 TraceCheckUtils]: 1: Hoare triple {15293#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {15293#true} is VALID [2022-02-20 19:25:31,580 INFO L290 TraceCheckUtils]: 2: Hoare triple {15293#true} #res := ~__retres1~9; {15293#true} is VALID [2022-02-20 19:25:31,580 INFO L290 TraceCheckUtils]: 3: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:25:31,580 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {15293#true} {15294#false} #11260#return; {15294#false} is VALID [2022-02-20 19:25:31,581 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 19:25:31,582 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 19:25:31,582 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 19:25:31,582 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 19:25:31,583 INFO L272 TraceCheckUtils]: 4: Hoare triple {15295#(= ~M_E~0 2)} call update_channels(); {15293#true} is VALID [2022-02-20 19:25:31,583 INFO L290 TraceCheckUtils]: 5: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:25:31,583 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 19:25:31,584 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 19:25:31,584 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 19:25:31,584 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 19:25:31,585 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 19:25:31,585 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 19:25:31,585 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 19:25:31,586 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 19:25:31,586 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 19:25:31,587 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 19:25:31,587 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 19:25:31,587 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 19:25:31,589 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 19:25:31,589 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 19:25:31,589 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 19:25:31,590 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 19:25:31,590 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 19:25:31,590 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 19:25:31,591 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 19:25:31,591 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 19:25:31,591 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 19:25:31,592 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 19:25:31,592 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 19:25:31,592 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 19:25:31,593 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 19:25:31,593 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 19:25:31,593 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 19:25:31,594 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 19:25:31,594 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 19:25:31,594 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 19:25:31,595 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 19:25:31,595 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 19:25:31,596 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 19:25:31,596 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 19:25:31,596 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 19:25:31,596 INFO L290 TraceCheckUtils]: 41: Hoare triple {15293#true} assume 1 == ~m_pc~0; {15293#true} is VALID [2022-02-20 19:25:31,597 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 19:25:31,597 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 19:25:31,597 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 19:25:31,597 INFO L290 TraceCheckUtils]: 45: Hoare triple {15293#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {15293#true} is VALID [2022-02-20 19:25:31,597 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 19:25:31,597 INFO L290 TraceCheckUtils]: 47: Hoare triple {15293#true} assume !(1 == ~t1_pc~0); {15293#true} is VALID [2022-02-20 19:25:31,598 INFO L290 TraceCheckUtils]: 48: Hoare triple {15293#true} is_transmit1_triggered_~__retres1~1#1 := 0; {15293#true} is VALID [2022-02-20 19:25:31,598 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 19:25:31,598 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 19:25:31,598 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 19:25:31,598 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 19:25:31,598 INFO L290 TraceCheckUtils]: 53: Hoare triple {15293#true} assume 1 == ~t2_pc~0; {15293#true} is VALID [2022-02-20 19:25:31,598 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 19:25:31,599 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 19:25:31,599 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 19:25:31,599 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 19:25:31,599 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 19:25:31,599 INFO L290 TraceCheckUtils]: 59: Hoare triple {15293#true} assume 1 == ~t3_pc~0; {15293#true} is VALID [2022-02-20 19:25:31,599 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 19:25:31,600 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 19:25:31,600 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 19:25:31,600 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 19:25:31,600 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 19:25:31,600 INFO L290 TraceCheckUtils]: 65: Hoare triple {15293#true} assume !(1 == ~t4_pc~0); {15293#true} is VALID [2022-02-20 19:25:31,600 INFO L290 TraceCheckUtils]: 66: Hoare triple {15293#true} is_transmit4_triggered_~__retres1~4#1 := 0; {15293#true} is VALID [2022-02-20 19:25:31,600 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 19:25:31,601 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 19:25:31,601 INFO L290 TraceCheckUtils]: 69: Hoare triple {15293#true} assume !(0 != ~tmp___3~0#1); {15293#true} is VALID [2022-02-20 19:25:31,601 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 19:25:31,601 INFO L290 TraceCheckUtils]: 71: Hoare triple {15293#true} assume 1 == ~t5_pc~0; {15293#true} is VALID [2022-02-20 19:25:31,601 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 19:25:31,601 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 19:25:31,602 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 19:25:31,602 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 19:25:31,602 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 19:25:31,602 INFO L290 TraceCheckUtils]: 77: Hoare triple {15293#true} assume !(1 == ~t6_pc~0); {15293#true} is VALID [2022-02-20 19:25:31,602 INFO L290 TraceCheckUtils]: 78: Hoare triple {15293#true} is_transmit6_triggered_~__retres1~6#1 := 0; {15293#true} is VALID [2022-02-20 19:25:31,602 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 19:25:31,602 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 19:25:31,603 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 19:25:31,603 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 19:25:31,603 INFO L290 TraceCheckUtils]: 83: Hoare triple {15293#true} assume 1 == ~t7_pc~0; {15293#true} is VALID [2022-02-20 19:25:31,603 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 19:25:31,603 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 19:25:31,603 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 19:25:31,603 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 19:25:31,604 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 19:25:31,604 INFO L290 TraceCheckUtils]: 89: Hoare triple {15293#true} assume !(1 == ~t8_pc~0); {15293#true} is VALID [2022-02-20 19:25:31,604 INFO L290 TraceCheckUtils]: 90: Hoare triple {15293#true} is_transmit8_triggered_~__retres1~8#1 := 0; {15293#true} is VALID [2022-02-20 19:25:31,604 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 19:25:31,604 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 19:25:31,604 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 19:25:31,604 INFO L290 TraceCheckUtils]: 94: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:25:31,605 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {15293#true} {15294#false} #11256#return; {15294#false} is VALID [2022-02-20 19:25:31,605 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 19:25:31,605 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 19:25:31,605 INFO L290 TraceCheckUtils]: 98: Hoare triple {15293#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,605 INFO L290 TraceCheckUtils]: 99: Hoare triple {15293#true} assume !(1 == ~T2_E~0); {15293#true} is VALID [2022-02-20 19:25:31,605 INFO L290 TraceCheckUtils]: 100: Hoare triple {15293#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,606 INFO L290 TraceCheckUtils]: 101: Hoare triple {15293#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,606 INFO L290 TraceCheckUtils]: 102: Hoare triple {15293#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,606 INFO L290 TraceCheckUtils]: 103: Hoare triple {15293#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,606 INFO L290 TraceCheckUtils]: 104: Hoare triple {15293#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,606 INFO L290 TraceCheckUtils]: 105: Hoare triple {15293#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,606 INFO L290 TraceCheckUtils]: 106: Hoare triple {15293#true} assume 1 == ~E_M~0;~E_M~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,606 INFO L290 TraceCheckUtils]: 107: Hoare triple {15293#true} assume !(1 == ~E_1~0); {15293#true} is VALID [2022-02-20 19:25:31,607 INFO L290 TraceCheckUtils]: 108: Hoare triple {15293#true} assume 1 == ~E_2~0;~E_2~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,607 INFO L290 TraceCheckUtils]: 109: Hoare triple {15293#true} assume 1 == ~E_3~0;~E_3~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,607 INFO L290 TraceCheckUtils]: 110: Hoare triple {15293#true} assume 1 == ~E_4~0;~E_4~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,607 INFO L290 TraceCheckUtils]: 111: Hoare triple {15293#true} assume 1 == ~E_5~0;~E_5~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,607 INFO L290 TraceCheckUtils]: 112: Hoare triple {15293#true} assume 1 == ~E_6~0;~E_6~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,607 INFO L290 TraceCheckUtils]: 113: Hoare triple {15293#true} assume 1 == ~E_7~0;~E_7~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,607 INFO L290 TraceCheckUtils]: 114: Hoare triple {15293#true} assume 1 == ~E_8~0;~E_8~0 := 2; {15293#true} is VALID [2022-02-20 19:25:31,608 INFO L290 TraceCheckUtils]: 115: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:25:31,608 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {15293#true} {15294#false} #11258#return; {15294#false} is VALID [2022-02-20 19:25:31,608 INFO L290 TraceCheckUtils]: 117: Hoare triple {15294#false} assume !false; {15294#false} is VALID [2022-02-20 19:25:31,608 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 19:25:31,608 INFO L290 TraceCheckUtils]: 119: Hoare triple {15294#false} assume !false; {15294#false} is VALID [2022-02-20 19:25:31,608 INFO L272 TraceCheckUtils]: 120: Hoare triple {15294#false} call eval_#t~ret28#1 := exists_runnable_thread(); {15293#true} is VALID [2022-02-20 19:25:31,608 INFO L290 TraceCheckUtils]: 121: Hoare triple {15293#true} havoc ~__retres1~9; {15293#true} is VALID [2022-02-20 19:25:31,609 INFO L290 TraceCheckUtils]: 122: Hoare triple {15293#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {15293#true} is VALID [2022-02-20 19:25:31,609 INFO L290 TraceCheckUtils]: 123: Hoare triple {15293#true} #res := ~__retres1~9; {15293#true} is VALID [2022-02-20 19:25:31,609 INFO L290 TraceCheckUtils]: 124: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:25:31,609 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {15293#true} {15294#false} #11260#return; {15294#false} is VALID [2022-02-20 19:25:31,609 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 19:25:31,609 INFO L290 TraceCheckUtils]: 127: Hoare triple {15294#false} assume 0 != eval_~tmp~0#1; {15294#false} is VALID [2022-02-20 19:25:31,609 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 19:25:31,610 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 19:25:31,610 INFO L290 TraceCheckUtils]: 130: Hoare triple {15294#false} assume !(0 == ~m_pc~0); {15294#false} is VALID [2022-02-20 19:25:31,610 INFO L290 TraceCheckUtils]: 131: Hoare triple {15294#false} assume 1 == ~m_pc~0; {15294#false} is VALID [2022-02-20 19:25:31,610 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 19:25:31,610 INFO L290 TraceCheckUtils]: 133: Hoare triple {15294#false} assume !false; {15294#false} is VALID [2022-02-20 19:25:31,611 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 19:25:31,611 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:25:31,611 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1386531953] [2022-02-20 19:25:31,611 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1386531953] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:25:31,611 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:25:31,611 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 19:25:31,612 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1490776461] [2022-02-20 19:25:31,612 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:25:31,613 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 19:25:31,613 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:25:31,613 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 19:25:31,702 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 19:25:31,702 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 19:25:31,703 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:25:31,703 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 19:25:31,703 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 19:25:31,704 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 19:25:44,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:25:44,159 INFO L93 Difference]: Finished difference Result 3126 states and 5555 transitions. [2022-02-20 19:25:44,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 19:25:44,160 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 19:25:44,161 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 19:25:44,161 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 19:25:44,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 5555 transitions. [2022-02-20 19:25:44,185 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 19:25:44,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 5555 transitions. [2022-02-20 19:25:44,212 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 5555 transitions. [2022-02-20 19:25:47,217 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 19:25:47,534 INFO L225 Difference]: With dead ends: 3126 [2022-02-20 19:25:47,534 INFO L226 Difference]: Without dead ends: 2865 [2022-02-20 19:25:47,566 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 19:25:47,568 INFO L933 BasicCegarLoop]: 4466 mSDtfsCounter, 5050 mSDsluCounter, 12566 mSDsCounter, 0 mSdLazyCounter, 1431 mSolverCounterSat, 100 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5065 SdHoareTripleChecker+Valid, 17032 SdHoareTripleChecker+Invalid, 1531 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 100 IncrementalHoareTripleChecker+Valid, 1431 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-02-20 19:25:47,568 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5065 Valid, 17032 Invalid, 1531 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [100 Valid, 1431 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-02-20 19:25:47,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2865 states. [2022-02-20 19:25:47,649 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2865 to 2670. [2022-02-20 19:25:47,649 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 19:25:47,667 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 19:25:47,674 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 19:25:47,679 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 19:25:47,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:25:47,896 INFO L93 Difference]: Finished difference Result 2865 states and 5145 transitions. [2022-02-20 19:25:47,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2865 states and 5145 transitions. [2022-02-20 19:25:47,903 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:25:47,903 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:25:47,908 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 19:25:47,911 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 19:25:48,130 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:25:48,130 INFO L93 Difference]: Finished difference Result 2865 states and 5145 transitions. [2022-02-20 19:25:48,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2865 states and 5145 transitions. [2022-02-20 19:25:48,135 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:25:48,136 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:25:48,136 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 19:25:48,136 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 19:25:48,140 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 19:25:48,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 2670 states and 4817 transitions. [2022-02-20 19:25:48,349 INFO L78 Accepts]: Start accepts. Automaton has 2670 states and 4817 transitions. Word has length 134 [2022-02-20 19:25:48,349 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 19:25:48,349 INFO L470 AbstractCegarLoop]: Abstraction has 2670 states and 4817 transitions. [2022-02-20 19:25:48,349 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 19:25:48,349 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 4817 transitions. [2022-02-20 19:25:48,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-02-20 19:25:48,352 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:25:48,352 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 19:25:48,352 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 19:25:48,352 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 19:25:48,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:25:48,353 INFO L85 PathProgramCache]: Analyzing trace with hash 316449264, now seen corresponding path program 1 times [2022-02-20 19:25:48,353 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:25:48,353 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [913711431] [2022-02-20 19:25:48,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:25:48,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:25:48,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:25:48,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-02-20 19:25:48,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:25:48,436 INFO L290 TraceCheckUtils]: 0: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:25:48,437 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 19:25:48,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-02-20 19:25:48,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:25:48,488 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 19:25:48,488 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 19:25:48,489 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 19:25:48,489 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 19:25:48,489 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 19:25:48,490 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 19:25:48,490 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 19:25:48,490 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 19:25:48,491 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 19:25:48,491 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 19:25:48,491 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 19:25:48,492 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 19:25:48,492 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 19:25:48,492 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 19:25:48,493 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 19:25:48,493 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 19:25:48,493 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 19:25:48,494 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 19:25:48,494 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 19:25:48,495 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 19:25:48,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-02-20 19:25:48,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:25:48,543 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 19:25:48,544 INFO L290 TraceCheckUtils]: 1: Hoare triple {27384#true} assume 1 == ~m_pc~0; {27384#true} is VALID [2022-02-20 19:25:48,544 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 19:25:48,544 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 19:25:48,544 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 19:25:48,545 INFO L290 TraceCheckUtils]: 5: Hoare triple {27384#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {27384#true} is VALID [2022-02-20 19:25:48,545 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 19:25:48,549 INFO L290 TraceCheckUtils]: 7: Hoare triple {27384#true} assume !(1 == ~t1_pc~0); {27384#true} is VALID [2022-02-20 19:25:48,549 INFO L290 TraceCheckUtils]: 8: Hoare triple {27384#true} is_transmit1_triggered_~__retres1~1#1 := 0; {27384#true} is VALID [2022-02-20 19:25:48,549 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 19:25:48,549 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 19:25:48,549 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 19:25:48,549 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 19:25:48,549 INFO L290 TraceCheckUtils]: 13: Hoare triple {27384#true} assume 1 == ~t2_pc~0; {27384#true} is VALID [2022-02-20 19:25:48,549 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 19:25:48,550 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 19:25:48,550 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 19:25:48,550 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 19:25:48,550 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 19:25:48,550 INFO L290 TraceCheckUtils]: 19: Hoare triple {27384#true} assume 1 == ~t3_pc~0; {27384#true} is VALID [2022-02-20 19:25:48,550 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 19:25:48,550 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 19:25:48,551 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 19:25:48,551 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 19:25:48,551 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 19:25:48,551 INFO L290 TraceCheckUtils]: 25: Hoare triple {27384#true} assume !(1 == ~t4_pc~0); {27384#true} is VALID [2022-02-20 19:25:48,551 INFO L290 TraceCheckUtils]: 26: Hoare triple {27384#true} is_transmit4_triggered_~__retres1~4#1 := 0; {27384#true} is VALID [2022-02-20 19:25:48,551 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 19:25:48,551 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 19:25:48,551 INFO L290 TraceCheckUtils]: 29: Hoare triple {27384#true} assume !(0 != ~tmp___3~0#1); {27384#true} is VALID [2022-02-20 19:25:48,552 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 19:25:48,552 INFO L290 TraceCheckUtils]: 31: Hoare triple {27384#true} assume 1 == ~t5_pc~0; {27384#true} is VALID [2022-02-20 19:25:48,552 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 19:25:48,552 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 19:25:48,552 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 19:25:48,552 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 19:25:48,552 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 19:25:48,553 INFO L290 TraceCheckUtils]: 37: Hoare triple {27384#true} assume !(1 == ~t6_pc~0); {27384#true} is VALID [2022-02-20 19:25:48,553 INFO L290 TraceCheckUtils]: 38: Hoare triple {27384#true} is_transmit6_triggered_~__retres1~6#1 := 0; {27384#true} is VALID [2022-02-20 19:25:48,553 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 19:25:48,553 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 19:25:48,553 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 19:25:48,556 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 19:25:48,557 INFO L290 TraceCheckUtils]: 43: Hoare triple {27384#true} assume 1 == ~t7_pc~0; {27384#true} is VALID [2022-02-20 19:25:48,557 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 19:25:48,557 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 19:25:48,557 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 19:25:48,557 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 19:25:48,557 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 19:25:48,557 INFO L290 TraceCheckUtils]: 49: Hoare triple {27384#true} assume !(1 == ~t8_pc~0); {27384#true} is VALID [2022-02-20 19:25:48,558 INFO L290 TraceCheckUtils]: 50: Hoare triple {27384#true} is_transmit8_triggered_~__retres1~8#1 := 0; {27384#true} is VALID [2022-02-20 19:25:48,558 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 19:25:48,558 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 19:25:48,558 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 19:25:48,558 INFO L290 TraceCheckUtils]: 54: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:25:48,558 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {27384#true} {27385#false} #11256#return; {27385#false} is VALID [2022-02-20 19:25:48,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-02-20 19:25:48,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:25:48,570 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 19:25:48,570 INFO L290 TraceCheckUtils]: 1: Hoare triple {27384#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,570 INFO L290 TraceCheckUtils]: 2: Hoare triple {27384#true} assume !(1 == ~T2_E~0); {27384#true} is VALID [2022-02-20 19:25:48,571 INFO L290 TraceCheckUtils]: 3: Hoare triple {27384#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,571 INFO L290 TraceCheckUtils]: 4: Hoare triple {27384#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,571 INFO L290 TraceCheckUtils]: 5: Hoare triple {27384#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,571 INFO L290 TraceCheckUtils]: 6: Hoare triple {27384#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,571 INFO L290 TraceCheckUtils]: 7: Hoare triple {27384#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,571 INFO L290 TraceCheckUtils]: 8: Hoare triple {27384#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,571 INFO L290 TraceCheckUtils]: 9: Hoare triple {27384#true} assume 1 == ~E_M~0;~E_M~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,571 INFO L290 TraceCheckUtils]: 10: Hoare triple {27384#true} assume !(1 == ~E_1~0); {27384#true} is VALID [2022-02-20 19:25:48,572 INFO L290 TraceCheckUtils]: 11: Hoare triple {27384#true} assume 1 == ~E_2~0;~E_2~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,572 INFO L290 TraceCheckUtils]: 12: Hoare triple {27384#true} assume 1 == ~E_3~0;~E_3~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,573 INFO L290 TraceCheckUtils]: 13: Hoare triple {27384#true} assume 1 == ~E_4~0;~E_4~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,574 INFO L290 TraceCheckUtils]: 14: Hoare triple {27384#true} assume 1 == ~E_5~0;~E_5~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,574 INFO L290 TraceCheckUtils]: 15: Hoare triple {27384#true} assume 1 == ~E_6~0;~E_6~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,574 INFO L290 TraceCheckUtils]: 16: Hoare triple {27384#true} assume 1 == ~E_7~0;~E_7~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,574 INFO L290 TraceCheckUtils]: 17: Hoare triple {27384#true} assume 1 == ~E_8~0;~E_8~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,574 INFO L290 TraceCheckUtils]: 18: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:25:48,574 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {27384#true} {27385#false} #11258#return; {27385#false} is VALID [2022-02-20 19:25:48,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-02-20 19:25:48,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:25:48,581 INFO L290 TraceCheckUtils]: 0: Hoare triple {27384#true} havoc ~__retres1~9; {27384#true} is VALID [2022-02-20 19:25:48,581 INFO L290 TraceCheckUtils]: 1: Hoare triple {27384#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {27384#true} is VALID [2022-02-20 19:25:48,581 INFO L290 TraceCheckUtils]: 2: Hoare triple {27384#true} #res := ~__retres1~9; {27384#true} is VALID [2022-02-20 19:25:48,581 INFO L290 TraceCheckUtils]: 3: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:25:48,581 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {27384#true} {27385#false} #11260#return; {27385#false} is VALID [2022-02-20 19:25:48,582 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 19:25:48,582 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 19:25:48,583 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 19:25:48,583 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 19:25:48,583 INFO L272 TraceCheckUtils]: 4: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} call update_channels(); {27384#true} is VALID [2022-02-20 19:25:48,583 INFO L290 TraceCheckUtils]: 5: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:25:48,583 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 19:25:48,584 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 19:25:48,584 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 19:25:48,584 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 19:25:48,584 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 19:25:48,585 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 19:25:48,585 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 19:25:48,585 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 19:25:48,587 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 19:25:48,587 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 19:25:48,587 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 19:25:48,588 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 19:25:48,588 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 19:25:48,589 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 19:25:48,589 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 19:25:48,589 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 19:25:48,590 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 19:25:48,590 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 19:25:48,590 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 19:25:48,590 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 19:25:48,591 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 19:25:48,591 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 19:25:48,591 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 19:25:48,591 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 19:25:48,592 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 19:25:48,592 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 19:25:48,592 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 19:25:48,592 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 19:25:48,593 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 19:25:48,593 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 19:25:48,593 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 19:25:48,594 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 19:25:48,594 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 19:25:48,594 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 19:25:48,594 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 19:25:48,594 INFO L290 TraceCheckUtils]: 41: Hoare triple {27384#true} assume 1 == ~m_pc~0; {27384#true} is VALID [2022-02-20 19:25:48,595 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 19:25:48,595 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 19:25:48,595 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 19:25:48,595 INFO L290 TraceCheckUtils]: 45: Hoare triple {27384#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {27384#true} is VALID [2022-02-20 19:25:48,595 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 19:25:48,595 INFO L290 TraceCheckUtils]: 47: Hoare triple {27384#true} assume !(1 == ~t1_pc~0); {27384#true} is VALID [2022-02-20 19:25:48,595 INFO L290 TraceCheckUtils]: 48: Hoare triple {27384#true} is_transmit1_triggered_~__retres1~1#1 := 0; {27384#true} is VALID [2022-02-20 19:25:48,595 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 19:25:48,596 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 19:25:48,596 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 19:25:48,596 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 19:25:48,596 INFO L290 TraceCheckUtils]: 53: Hoare triple {27384#true} assume 1 == ~t2_pc~0; {27384#true} is VALID [2022-02-20 19:25:48,596 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 19:25:48,596 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 19:25:48,596 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 19:25:48,596 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 19:25:48,596 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 19:25:48,597 INFO L290 TraceCheckUtils]: 59: Hoare triple {27384#true} assume 1 == ~t3_pc~0; {27384#true} is VALID [2022-02-20 19:25:48,597 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 19:25:48,597 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 19:25:48,599 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 19:25:48,599 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 19:25:48,600 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 19:25:48,600 INFO L290 TraceCheckUtils]: 65: Hoare triple {27384#true} assume !(1 == ~t4_pc~0); {27384#true} is VALID [2022-02-20 19:25:48,600 INFO L290 TraceCheckUtils]: 66: Hoare triple {27384#true} is_transmit4_triggered_~__retres1~4#1 := 0; {27384#true} is VALID [2022-02-20 19:25:48,600 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 19:25:48,600 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 19:25:48,600 INFO L290 TraceCheckUtils]: 69: Hoare triple {27384#true} assume !(0 != ~tmp___3~0#1); {27384#true} is VALID [2022-02-20 19:25:48,600 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 19:25:48,600 INFO L290 TraceCheckUtils]: 71: Hoare triple {27384#true} assume 1 == ~t5_pc~0; {27384#true} is VALID [2022-02-20 19:25:48,601 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 19:25:48,601 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 19:25:48,601 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 19:25:48,601 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 19:25:48,601 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 19:25:48,601 INFO L290 TraceCheckUtils]: 77: Hoare triple {27384#true} assume !(1 == ~t6_pc~0); {27384#true} is VALID [2022-02-20 19:25:48,601 INFO L290 TraceCheckUtils]: 78: Hoare triple {27384#true} is_transmit6_triggered_~__retres1~6#1 := 0; {27384#true} is VALID [2022-02-20 19:25:48,601 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 19:25:48,602 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 19:25:48,602 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 19:25:48,602 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 19:25:48,602 INFO L290 TraceCheckUtils]: 83: Hoare triple {27384#true} assume 1 == ~t7_pc~0; {27384#true} is VALID [2022-02-20 19:25:48,602 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 19:25:48,602 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 19:25:48,602 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 19:25:48,602 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 19:25:48,603 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 19:25:48,603 INFO L290 TraceCheckUtils]: 89: Hoare triple {27384#true} assume !(1 == ~t8_pc~0); {27384#true} is VALID [2022-02-20 19:25:48,603 INFO L290 TraceCheckUtils]: 90: Hoare triple {27384#true} is_transmit8_triggered_~__retres1~8#1 := 0; {27384#true} is VALID [2022-02-20 19:25:48,603 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 19:25:48,603 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 19:25:48,603 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 19:25:48,603 INFO L290 TraceCheckUtils]: 94: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:25:48,603 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {27384#true} {27385#false} #11256#return; {27385#false} is VALID [2022-02-20 19:25:48,604 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 19:25:48,604 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 19:25:48,604 INFO L290 TraceCheckUtils]: 98: Hoare triple {27384#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,604 INFO L290 TraceCheckUtils]: 99: Hoare triple {27384#true} assume !(1 == ~T2_E~0); {27384#true} is VALID [2022-02-20 19:25:48,604 INFO L290 TraceCheckUtils]: 100: Hoare triple {27384#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,604 INFO L290 TraceCheckUtils]: 101: Hoare triple {27384#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,604 INFO L290 TraceCheckUtils]: 102: Hoare triple {27384#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,604 INFO L290 TraceCheckUtils]: 103: Hoare triple {27384#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,605 INFO L290 TraceCheckUtils]: 104: Hoare triple {27384#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,605 INFO L290 TraceCheckUtils]: 105: Hoare triple {27384#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,605 INFO L290 TraceCheckUtils]: 106: Hoare triple {27384#true} assume 1 == ~E_M~0;~E_M~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,605 INFO L290 TraceCheckUtils]: 107: Hoare triple {27384#true} assume !(1 == ~E_1~0); {27384#true} is VALID [2022-02-20 19:25:48,605 INFO L290 TraceCheckUtils]: 108: Hoare triple {27384#true} assume 1 == ~E_2~0;~E_2~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,605 INFO L290 TraceCheckUtils]: 109: Hoare triple {27384#true} assume 1 == ~E_3~0;~E_3~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,605 INFO L290 TraceCheckUtils]: 110: Hoare triple {27384#true} assume 1 == ~E_4~0;~E_4~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,605 INFO L290 TraceCheckUtils]: 111: Hoare triple {27384#true} assume 1 == ~E_5~0;~E_5~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,606 INFO L290 TraceCheckUtils]: 112: Hoare triple {27384#true} assume 1 == ~E_6~0;~E_6~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,606 INFO L290 TraceCheckUtils]: 113: Hoare triple {27384#true} assume 1 == ~E_7~0;~E_7~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,606 INFO L290 TraceCheckUtils]: 114: Hoare triple {27384#true} assume 1 == ~E_8~0;~E_8~0 := 2; {27384#true} is VALID [2022-02-20 19:25:48,606 INFO L290 TraceCheckUtils]: 115: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:25:48,606 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {27384#true} {27385#false} #11258#return; {27385#false} is VALID [2022-02-20 19:25:48,606 INFO L290 TraceCheckUtils]: 117: Hoare triple {27385#false} assume !false; {27385#false} is VALID [2022-02-20 19:25:48,606 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 19:25:48,606 INFO L290 TraceCheckUtils]: 119: Hoare triple {27385#false} assume !false; {27385#false} is VALID [2022-02-20 19:25:48,607 INFO L272 TraceCheckUtils]: 120: Hoare triple {27385#false} call eval_#t~ret28#1 := exists_runnable_thread(); {27384#true} is VALID [2022-02-20 19:25:48,607 INFO L290 TraceCheckUtils]: 121: Hoare triple {27384#true} havoc ~__retres1~9; {27384#true} is VALID [2022-02-20 19:25:48,607 INFO L290 TraceCheckUtils]: 122: Hoare triple {27384#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {27384#true} is VALID [2022-02-20 19:25:48,607 INFO L290 TraceCheckUtils]: 123: Hoare triple {27384#true} #res := ~__retres1~9; {27384#true} is VALID [2022-02-20 19:25:48,607 INFO L290 TraceCheckUtils]: 124: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:25:48,607 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {27384#true} {27385#false} #11260#return; {27385#false} is VALID [2022-02-20 19:25:48,607 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 19:25:48,607 INFO L290 TraceCheckUtils]: 127: Hoare triple {27385#false} assume 0 != eval_~tmp~0#1; {27385#false} is VALID [2022-02-20 19:25:48,608 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 19:25:48,608 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 19:25:48,608 INFO L290 TraceCheckUtils]: 130: Hoare triple {27385#false} assume !(0 == ~m_pc~0); {27385#false} is VALID [2022-02-20 19:25:48,608 INFO L290 TraceCheckUtils]: 131: Hoare triple {27385#false} assume 1 == ~m_pc~0; {27385#false} is VALID [2022-02-20 19:25:48,608 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 19:25:48,608 INFO L290 TraceCheckUtils]: 133: Hoare triple {27385#false} assume !false; {27385#false} is VALID [2022-02-20 19:25:48,609 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 19:25:48,609 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:25:48,609 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [913711431] [2022-02-20 19:25:48,609 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [913711431] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:25:48,609 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:25:48,609 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 19:25:48,609 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [385708229] [2022-02-20 19:25:48,610 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:25:48,610 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 19:25:48,610 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:25:48,611 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 19:25:48,669 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:25:48,669 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 19:25:48,669 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:25:48,669 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 19:25:48,670 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-02-20 19:25:48,670 INFO L87 Difference]: Start difference. First operand 2670 states and 4817 transitions. Second operand has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:26:03,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:26:03,137 INFO L93 Difference]: Finished difference Result 3779 states and 6593 transitions. [2022-02-20 19:26:03,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-02-20 19:26:03,137 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 19:26:03,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 19:26:03,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:26:03,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 5579 transitions. [2022-02-20 19:26:03,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:26:03,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 5579 transitions. [2022-02-20 19:26:03,180 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 5579 transitions. [2022-02-20 19:26:07,081 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 5579 edges. 5579 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:26:07,437 INFO L225 Difference]: With dead ends: 3779 [2022-02-20 19:26:07,438 INFO L226 Difference]: Without dead ends: 3246 [2022-02-20 19:26:07,439 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=66, Invalid=174, Unknown=0, NotChecked=0, Total=240 [2022-02-20 19:26:07,440 INFO L933 BasicCegarLoop]: 4677 mSDtfsCounter, 5064 mSDsluCounter, 17192 mSDsCounter, 0 mSdLazyCounter, 2219 mSolverCounterSat, 68 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5079 SdHoareTripleChecker+Valid, 21869 SdHoareTripleChecker+Invalid, 2287 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 68 IncrementalHoareTripleChecker+Valid, 2219 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-02-20 19:26:07,440 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5079 Valid, 21869 Invalid, 2287 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [68 Valid, 2219 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-02-20 19:26:07,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3246 states. [2022-02-20 19:26:07,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3246 to 2923. [2022-02-20 19:26:07,488 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 19:26:07,491 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3246 states. Second operand has 2923 states, 2845 states have (on average 1.789103690685413) internal successors, (5090), 2849 states have internal predecessors, (5090), 56 states have call successors, (56), 18 states have call predecessors, (56), 20 states have return successors, (61), 57 states have call predecessors, (61), 56 states have call successors, (61) [2022-02-20 19:26:07,494 INFO L74 IsIncluded]: Start isIncluded. First operand 3246 states. Second operand has 2923 states, 2845 states have (on average 1.789103690685413) internal successors, (5090), 2849 states have internal predecessors, (5090), 56 states have call successors, (56), 18 states have call predecessors, (56), 20 states have return successors, (61), 57 states have call predecessors, (61), 56 states have call successors, (61) [2022-02-20 19:26:07,496 INFO L87 Difference]: Start difference. First operand 3246 states. Second operand has 2923 states, 2845 states have (on average 1.789103690685413) internal successors, (5090), 2849 states have internal predecessors, (5090), 56 states have call successors, (56), 18 states have call predecessors, (56), 20 states have return successors, (61), 57 states have call predecessors, (61), 56 states have call successors, (61) [2022-02-20 19:26:07,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:26:07,810 INFO L93 Difference]: Finished difference Result 3246 states and 5757 transitions. [2022-02-20 19:26:07,810 INFO L276 IsEmpty]: Start isEmpty. Operand 3246 states and 5757 transitions. [2022-02-20 19:26:07,814 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:26:07,814 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:26:07,818 INFO L74 IsIncluded]: Start isIncluded. First operand has 2923 states, 2845 states have (on average 1.789103690685413) internal successors, (5090), 2849 states have internal predecessors, (5090), 56 states have call successors, (56), 18 states have call predecessors, (56), 20 states have return successors, (61), 57 states have call predecessors, (61), 56 states have call successors, (61) Second operand 3246 states. [2022-02-20 19:26:07,821 INFO L87 Difference]: Start difference. First operand has 2923 states, 2845 states have (on average 1.789103690685413) internal successors, (5090), 2849 states have internal predecessors, (5090), 56 states have call successors, (56), 18 states have call predecessors, (56), 20 states have return successors, (61), 57 states have call predecessors, (61), 56 states have call successors, (61) Second operand 3246 states. [2022-02-20 19:26:08,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:26:08,140 INFO L93 Difference]: Finished difference Result 3246 states and 5757 transitions. [2022-02-20 19:26:08,140 INFO L276 IsEmpty]: Start isEmpty. Operand 3246 states and 5757 transitions. [2022-02-20 19:26:08,143 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:26:08,143 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:26:08,144 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 19:26:08,144 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 19:26:08,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2923 states, 2845 states have (on average 1.789103690685413) internal successors, (5090), 2849 states have internal predecessors, (5090), 56 states have call successors, (56), 18 states have call predecessors, (56), 20 states have return successors, (61), 57 states have call predecessors, (61), 56 states have call successors, (61) [2022-02-20 19:26:08,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 2923 states and 5207 transitions. [2022-02-20 19:26:08,403 INFO L78 Accepts]: Start accepts. Automaton has 2923 states and 5207 transitions. Word has length 134 [2022-02-20 19:26:08,403 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 19:26:08,403 INFO L470 AbstractCegarLoop]: Abstraction has 2923 states and 5207 transitions. [2022-02-20 19:26:08,403 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:26:08,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2923 states and 5207 transitions. [2022-02-20 19:26:08,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-02-20 19:26:08,405 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:26:08,405 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 19:26:08,406 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 19:26:08,406 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 19:26:08,406 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:26:08,406 INFO L85 PathProgramCache]: Analyzing trace with hash -1976631762, now seen corresponding path program 1 times [2022-02-20 19:26:08,406 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:26:08,407 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1846419549] [2022-02-20 19:26:08,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:26:08,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:26:08,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:26:08,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-02-20 19:26:08,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:26:08,449 INFO L290 TraceCheckUtils]: 0: Hoare triple {41389#true} assume true; {41389#true} is VALID [2022-02-20 19:26:08,449 INFO L284 TraceCheckUtils]: 1: Hoare quadruple {41389#true} {41391#(= ~T2_E~0 ~M_E~0)} #11252#return; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:26:08,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-02-20 19:26:08,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:26:08,485 INFO L290 TraceCheckUtils]: 0: Hoare triple {41495#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume !(0 == ~M_E~0); {41496#(and (= |old(~T2_E~0)| ~T2_E~0) (not (= |old(~M_E~0)| 0)))} is VALID [2022-02-20 19:26:08,485 INFO L290 TraceCheckUtils]: 1: Hoare triple {41496#(and (= |old(~T2_E~0)| ~T2_E~0) (not (= |old(~M_E~0)| 0)))} assume !(0 == ~T1_E~0); {41496#(and (= |old(~T2_E~0)| ~T2_E~0) (not (= |old(~M_E~0)| 0)))} is VALID [2022-02-20 19:26:08,486 INFO L290 TraceCheckUtils]: 2: Hoare triple {41496#(and (= |old(~T2_E~0)| ~T2_E~0) (not (= |old(~M_E~0)| 0)))} assume 0 == ~T2_E~0;~T2_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,486 INFO L290 TraceCheckUtils]: 3: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T3_E~0;~T3_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,486 INFO L290 TraceCheckUtils]: 4: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume !(0 == ~T4_E~0); {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,487 INFO L290 TraceCheckUtils]: 5: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T5_E~0;~T5_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,487 INFO L290 TraceCheckUtils]: 6: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T6_E~0;~T6_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,487 INFO L290 TraceCheckUtils]: 7: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T7_E~0;~T7_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,488 INFO L290 TraceCheckUtils]: 8: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T8_E~0;~T8_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,488 INFO L290 TraceCheckUtils]: 9: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_M~0;~E_M~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,488 INFO L290 TraceCheckUtils]: 10: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_1~0;~E_1~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,488 INFO L290 TraceCheckUtils]: 11: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_2~0;~E_2~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,489 INFO L290 TraceCheckUtils]: 12: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume !(0 == ~E_3~0); {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,489 INFO L290 TraceCheckUtils]: 13: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_4~0;~E_4~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,489 INFO L290 TraceCheckUtils]: 14: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_5~0;~E_5~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,490 INFO L290 TraceCheckUtils]: 15: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_6~0;~E_6~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,490 INFO L290 TraceCheckUtils]: 16: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_7~0;~E_7~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,490 INFO L290 TraceCheckUtils]: 17: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_8~0;~E_8~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,491 INFO L290 TraceCheckUtils]: 18: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume true; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,491 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} {41391#(= ~T2_E~0 ~M_E~0)} #11254#return; {41390#false} is VALID [2022-02-20 19:26:08,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-02-20 19:26:08,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:26:08,521 INFO L290 TraceCheckUtils]: 0: Hoare triple {41498#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} havoc ~tmp~1#1;havoc ~tmp___0~0#1;havoc ~tmp___1~0#1;havoc ~tmp___2~0#1;havoc ~tmp___3~0#1;havoc ~tmp___4~0#1;havoc ~tmp___5~0#1;havoc ~tmp___6~0#1;havoc ~tmp___7~0#1;assume { :begin_inline_is_master_triggered } true;havoc is_master_triggered_#res#1;havoc is_master_triggered_~__retres1~0#1;havoc is_master_triggered_~__retres1~0#1; {41389#true} is VALID [2022-02-20 19:26:08,533 INFO L290 TraceCheckUtils]: 1: Hoare triple {41389#true} assume 1 == ~m_pc~0; {41389#true} is VALID [2022-02-20 19:26:08,533 INFO L290 TraceCheckUtils]: 2: Hoare triple {41389#true} assume 1 == ~E_M~0;is_master_triggered_~__retres1~0#1 := 1; {41389#true} is VALID [2022-02-20 19:26:08,533 INFO L290 TraceCheckUtils]: 3: Hoare triple {41389#true} is_master_triggered_#res#1 := is_master_triggered_~__retres1~0#1; {41389#true} is VALID [2022-02-20 19:26:08,533 INFO L290 TraceCheckUtils]: 4: Hoare triple {41389#true} #t~ret38#1 := is_master_triggered_#res#1;assume { :end_inline_is_master_triggered } true;assume -2147483648 <= #t~ret38#1 && #t~ret38#1 <= 2147483647;~tmp~1#1 := #t~ret38#1;havoc #t~ret38#1; {41389#true} is VALID [2022-02-20 19:26:08,534 INFO L290 TraceCheckUtils]: 5: Hoare triple {41389#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {41389#true} is VALID [2022-02-20 19:26:08,534 INFO L290 TraceCheckUtils]: 6: Hoare triple {41389#true} assume { :begin_inline_is_transmit1_triggered } true;havoc is_transmit1_triggered_#res#1;havoc is_transmit1_triggered_~__retres1~1#1;havoc is_transmit1_triggered_~__retres1~1#1; {41389#true} is VALID [2022-02-20 19:26:08,534 INFO L290 TraceCheckUtils]: 7: Hoare triple {41389#true} assume !(1 == ~t1_pc~0); {41389#true} is VALID [2022-02-20 19:26:08,534 INFO L290 TraceCheckUtils]: 8: Hoare triple {41389#true} is_transmit1_triggered_~__retres1~1#1 := 0; {41389#true} is VALID [2022-02-20 19:26:08,534 INFO L290 TraceCheckUtils]: 9: Hoare triple {41389#true} is_transmit1_triggered_#res#1 := is_transmit1_triggered_~__retres1~1#1; {41389#true} is VALID [2022-02-20 19:26:08,534 INFO L290 TraceCheckUtils]: 10: Hoare triple {41389#true} #t~ret39#1 := is_transmit1_triggered_#res#1;assume { :end_inline_is_transmit1_triggered } true;assume -2147483648 <= #t~ret39#1 && #t~ret39#1 <= 2147483647;~tmp___0~0#1 := #t~ret39#1;havoc #t~ret39#1; {41389#true} is VALID [2022-02-20 19:26:08,534 INFO L290 TraceCheckUtils]: 11: Hoare triple {41389#true} assume 0 != ~tmp___0~0#1;~t1_st~0 := 0; {41389#true} is VALID [2022-02-20 19:26:08,534 INFO L290 TraceCheckUtils]: 12: Hoare triple {41389#true} assume { :begin_inline_is_transmit2_triggered } true;havoc is_transmit2_triggered_#res#1;havoc is_transmit2_triggered_~__retres1~2#1;havoc is_transmit2_triggered_~__retres1~2#1; {41389#true} is VALID [2022-02-20 19:26:08,535 INFO L290 TraceCheckUtils]: 13: Hoare triple {41389#true} assume 1 == ~t2_pc~0; {41389#true} is VALID [2022-02-20 19:26:08,535 INFO L290 TraceCheckUtils]: 14: Hoare triple {41389#true} assume 1 == ~E_2~0;is_transmit2_triggered_~__retres1~2#1 := 1; {41389#true} is VALID [2022-02-20 19:26:08,535 INFO L290 TraceCheckUtils]: 15: Hoare triple {41389#true} is_transmit2_triggered_#res#1 := is_transmit2_triggered_~__retres1~2#1; {41389#true} is VALID [2022-02-20 19:26:08,535 INFO L290 TraceCheckUtils]: 16: Hoare triple {41389#true} #t~ret40#1 := is_transmit2_triggered_#res#1;assume { :end_inline_is_transmit2_triggered } true;assume -2147483648 <= #t~ret40#1 && #t~ret40#1 <= 2147483647;~tmp___1~0#1 := #t~ret40#1;havoc #t~ret40#1; {41389#true} is VALID [2022-02-20 19:26:08,535 INFO L290 TraceCheckUtils]: 17: Hoare triple {41389#true} assume 0 != ~tmp___1~0#1;~t2_st~0 := 0; {41389#true} is VALID [2022-02-20 19:26:08,541 INFO L290 TraceCheckUtils]: 18: Hoare triple {41389#true} assume { :begin_inline_is_transmit3_triggered } true;havoc is_transmit3_triggered_#res#1;havoc is_transmit3_triggered_~__retres1~3#1;havoc is_transmit3_triggered_~__retres1~3#1; {41389#true} is VALID [2022-02-20 19:26:08,541 INFO L290 TraceCheckUtils]: 19: Hoare triple {41389#true} assume 1 == ~t3_pc~0; {41389#true} is VALID [2022-02-20 19:26:08,541 INFO L290 TraceCheckUtils]: 20: Hoare triple {41389#true} assume 1 == ~E_3~0;is_transmit3_triggered_~__retres1~3#1 := 1; {41389#true} is VALID [2022-02-20 19:26:08,541 INFO L290 TraceCheckUtils]: 21: Hoare triple {41389#true} is_transmit3_triggered_#res#1 := is_transmit3_triggered_~__retres1~3#1; {41389#true} is VALID [2022-02-20 19:26:08,541 INFO L290 TraceCheckUtils]: 22: Hoare triple {41389#true} #t~ret41#1 := is_transmit3_triggered_#res#1;assume { :end_inline_is_transmit3_triggered } true;assume -2147483648 <= #t~ret41#1 && #t~ret41#1 <= 2147483647;~tmp___2~0#1 := #t~ret41#1;havoc #t~ret41#1; {41389#true} is VALID [2022-02-20 19:26:08,541 INFO L290 TraceCheckUtils]: 23: Hoare triple {41389#true} assume 0 != ~tmp___2~0#1;~t3_st~0 := 0; {41389#true} is VALID [2022-02-20 19:26:08,542 INFO L290 TraceCheckUtils]: 24: Hoare triple {41389#true} assume { :begin_inline_is_transmit4_triggered } true;havoc is_transmit4_triggered_#res#1;havoc is_transmit4_triggered_~__retres1~4#1;havoc is_transmit4_triggered_~__retres1~4#1; {41389#true} is VALID [2022-02-20 19:26:08,542 INFO L290 TraceCheckUtils]: 25: Hoare triple {41389#true} assume !(1 == ~t4_pc~0); {41389#true} is VALID [2022-02-20 19:26:08,542 INFO L290 TraceCheckUtils]: 26: Hoare triple {41389#true} is_transmit4_triggered_~__retres1~4#1 := 0; {41389#true} is VALID [2022-02-20 19:26:08,542 INFO L290 TraceCheckUtils]: 27: Hoare triple {41389#true} is_transmit4_triggered_#res#1 := is_transmit4_triggered_~__retres1~4#1; {41389#true} is VALID [2022-02-20 19:26:08,542 INFO L290 TraceCheckUtils]: 28: Hoare triple {41389#true} #t~ret42#1 := is_transmit4_triggered_#res#1;assume { :end_inline_is_transmit4_triggered } true;assume -2147483648 <= #t~ret42#1 && #t~ret42#1 <= 2147483647;~tmp___3~0#1 := #t~ret42#1;havoc #t~ret42#1; {41389#true} is VALID [2022-02-20 19:26:08,542 INFO L290 TraceCheckUtils]: 29: Hoare triple {41389#true} assume !(0 != ~tmp___3~0#1); {41389#true} is VALID [2022-02-20 19:26:08,542 INFO L290 TraceCheckUtils]: 30: Hoare triple {41389#true} assume { :begin_inline_is_transmit5_triggered } true;havoc is_transmit5_triggered_#res#1;havoc is_transmit5_triggered_~__retres1~5#1;havoc is_transmit5_triggered_~__retres1~5#1; {41389#true} is VALID [2022-02-20 19:26:08,542 INFO L290 TraceCheckUtils]: 31: Hoare triple {41389#true} assume 1 == ~t5_pc~0; {41389#true} is VALID [2022-02-20 19:26:08,543 INFO L290 TraceCheckUtils]: 32: Hoare triple {41389#true} assume 1 == ~E_5~0;is_transmit5_triggered_~__retres1~5#1 := 1; {41389#true} is VALID [2022-02-20 19:26:08,543 INFO L290 TraceCheckUtils]: 33: Hoare triple {41389#true} is_transmit5_triggered_#res#1 := is_transmit5_triggered_~__retres1~5#1; {41389#true} is VALID [2022-02-20 19:26:08,543 INFO L290 TraceCheckUtils]: 34: Hoare triple {41389#true} #t~ret43#1 := is_transmit5_triggered_#res#1;assume { :end_inline_is_transmit5_triggered } true;assume -2147483648 <= #t~ret43#1 && #t~ret43#1 <= 2147483647;~tmp___4~0#1 := #t~ret43#1;havoc #t~ret43#1; {41389#true} is VALID [2022-02-20 19:26:08,543 INFO L290 TraceCheckUtils]: 35: Hoare triple {41389#true} assume 0 != ~tmp___4~0#1;~t5_st~0 := 0; {41389#true} is VALID [2022-02-20 19:26:08,543 INFO L290 TraceCheckUtils]: 36: Hoare triple {41389#true} assume { :begin_inline_is_transmit6_triggered } true;havoc is_transmit6_triggered_#res#1;havoc is_transmit6_triggered_~__retres1~6#1;havoc is_transmit6_triggered_~__retres1~6#1; {41389#true} is VALID [2022-02-20 19:26:08,543 INFO L290 TraceCheckUtils]: 37: Hoare triple {41389#true} assume !(1 == ~t6_pc~0); {41389#true} is VALID [2022-02-20 19:26:08,543 INFO L290 TraceCheckUtils]: 38: Hoare triple {41389#true} is_transmit6_triggered_~__retres1~6#1 := 0; {41389#true} is VALID [2022-02-20 19:26:08,543 INFO L290 TraceCheckUtils]: 39: Hoare triple {41389#true} is_transmit6_triggered_#res#1 := is_transmit6_triggered_~__retres1~6#1; {41389#true} is VALID [2022-02-20 19:26:08,544 INFO L290 TraceCheckUtils]: 40: Hoare triple {41389#true} #t~ret44#1 := is_transmit6_triggered_#res#1;assume { :end_inline_is_transmit6_triggered } true;assume -2147483648 <= #t~ret44#1 && #t~ret44#1 <= 2147483647;~tmp___5~0#1 := #t~ret44#1;havoc #t~ret44#1; {41389#true} is VALID [2022-02-20 19:26:08,544 INFO L290 TraceCheckUtils]: 41: Hoare triple {41389#true} assume 0 != ~tmp___5~0#1;~t6_st~0 := 0; {41389#true} is VALID [2022-02-20 19:26:08,544 INFO L290 TraceCheckUtils]: 42: Hoare triple {41389#true} assume { :begin_inline_is_transmit7_triggered } true;havoc is_transmit7_triggered_#res#1;havoc is_transmit7_triggered_~__retres1~7#1;havoc is_transmit7_triggered_~__retres1~7#1; {41389#true} is VALID [2022-02-20 19:26:08,544 INFO L290 TraceCheckUtils]: 43: Hoare triple {41389#true} assume 1 == ~t7_pc~0; {41389#true} is VALID [2022-02-20 19:26:08,544 INFO L290 TraceCheckUtils]: 44: Hoare triple {41389#true} assume 1 == ~E_7~0;is_transmit7_triggered_~__retres1~7#1 := 1; {41389#true} is VALID [2022-02-20 19:26:08,544 INFO L290 TraceCheckUtils]: 45: Hoare triple {41389#true} is_transmit7_triggered_#res#1 := is_transmit7_triggered_~__retres1~7#1; {41389#true} is VALID [2022-02-20 19:26:08,544 INFO L290 TraceCheckUtils]: 46: Hoare triple {41389#true} #t~ret45#1 := is_transmit7_triggered_#res#1;assume { :end_inline_is_transmit7_triggered } true;assume -2147483648 <= #t~ret45#1 && #t~ret45#1 <= 2147483647;~tmp___6~0#1 := #t~ret45#1;havoc #t~ret45#1; {41389#true} is VALID [2022-02-20 19:26:08,544 INFO L290 TraceCheckUtils]: 47: Hoare triple {41389#true} assume 0 != ~tmp___6~0#1;~t7_st~0 := 0; {41389#true} is VALID [2022-02-20 19:26:08,545 INFO L290 TraceCheckUtils]: 48: Hoare triple {41389#true} assume { :begin_inline_is_transmit8_triggered } true;havoc is_transmit8_triggered_#res#1;havoc is_transmit8_triggered_~__retres1~8#1;havoc is_transmit8_triggered_~__retres1~8#1; {41389#true} is VALID [2022-02-20 19:26:08,545 INFO L290 TraceCheckUtils]: 49: Hoare triple {41389#true} assume !(1 == ~t8_pc~0); {41389#true} is VALID [2022-02-20 19:26:08,545 INFO L290 TraceCheckUtils]: 50: Hoare triple {41389#true} is_transmit8_triggered_~__retres1~8#1 := 0; {41389#true} is VALID [2022-02-20 19:26:08,545 INFO L290 TraceCheckUtils]: 51: Hoare triple {41389#true} is_transmit8_triggered_#res#1 := is_transmit8_triggered_~__retres1~8#1; {41389#true} is VALID [2022-02-20 19:26:08,545 INFO L290 TraceCheckUtils]: 52: Hoare triple {41389#true} #t~ret46#1 := is_transmit8_triggered_#res#1;assume { :end_inline_is_transmit8_triggered } true;assume -2147483648 <= #t~ret46#1 && #t~ret46#1 <= 2147483647;~tmp___7~0#1 := #t~ret46#1;havoc #t~ret46#1; {41389#true} is VALID [2022-02-20 19:26:08,545 INFO L290 TraceCheckUtils]: 53: Hoare triple {41389#true} assume 0 != ~tmp___7~0#1;~t8_st~0 := 0; {41389#true} is VALID [2022-02-20 19:26:08,545 INFO L290 TraceCheckUtils]: 54: Hoare triple {41389#true} assume true; {41389#true} is VALID [2022-02-20 19:26:08,545 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {41389#true} {41390#false} #11256#return; {41390#false} is VALID [2022-02-20 19:26:08,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-02-20 19:26:08,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:26:08,556 INFO L290 TraceCheckUtils]: 0: Hoare triple {41495#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume !(1 == ~M_E~0); {41389#true} is VALID [2022-02-20 19:26:08,556 INFO L290 TraceCheckUtils]: 1: Hoare triple {41389#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,556 INFO L290 TraceCheckUtils]: 2: Hoare triple {41389#true} assume !(1 == ~T2_E~0); {41389#true} is VALID [2022-02-20 19:26:08,556 INFO L290 TraceCheckUtils]: 3: Hoare triple {41389#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,556 INFO L290 TraceCheckUtils]: 4: Hoare triple {41389#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,557 INFO L290 TraceCheckUtils]: 5: Hoare triple {41389#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,557 INFO L290 TraceCheckUtils]: 6: Hoare triple {41389#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,557 INFO L290 TraceCheckUtils]: 7: Hoare triple {41389#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,557 INFO L290 TraceCheckUtils]: 8: Hoare triple {41389#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,557 INFO L290 TraceCheckUtils]: 9: Hoare triple {41389#true} assume 1 == ~E_M~0;~E_M~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,557 INFO L290 TraceCheckUtils]: 10: Hoare triple {41389#true} assume !(1 == ~E_1~0); {41389#true} is VALID [2022-02-20 19:26:08,557 INFO L290 TraceCheckUtils]: 11: Hoare triple {41389#true} assume 1 == ~E_2~0;~E_2~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,558 INFO L290 TraceCheckUtils]: 12: Hoare triple {41389#true} assume 1 == ~E_3~0;~E_3~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,558 INFO L290 TraceCheckUtils]: 13: Hoare triple {41389#true} assume 1 == ~E_4~0;~E_4~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,558 INFO L290 TraceCheckUtils]: 14: Hoare triple {41389#true} assume 1 == ~E_5~0;~E_5~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,558 INFO L290 TraceCheckUtils]: 15: Hoare triple {41389#true} assume 1 == ~E_6~0;~E_6~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,558 INFO L290 TraceCheckUtils]: 16: Hoare triple {41389#true} assume 1 == ~E_7~0;~E_7~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,558 INFO L290 TraceCheckUtils]: 17: Hoare triple {41389#true} assume 1 == ~E_8~0;~E_8~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,558 INFO L290 TraceCheckUtils]: 18: Hoare triple {41389#true} assume true; {41389#true} is VALID [2022-02-20 19:26:08,558 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {41389#true} {41390#false} #11258#return; {41390#false} is VALID [2022-02-20 19:26:08,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-02-20 19:26:08,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:26:08,561 INFO L290 TraceCheckUtils]: 0: Hoare triple {41389#true} havoc ~__retres1~9; {41389#true} is VALID [2022-02-20 19:26:08,561 INFO L290 TraceCheckUtils]: 1: Hoare triple {41389#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {41389#true} is VALID [2022-02-20 19:26:08,561 INFO L290 TraceCheckUtils]: 2: Hoare triple {41389#true} #res := ~__retres1~9; {41389#true} is VALID [2022-02-20 19:26:08,561 INFO L290 TraceCheckUtils]: 3: Hoare triple {41389#true} assume true; {41389#true} is VALID [2022-02-20 19:26:08,561 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {41389#true} {41390#false} #11260#return; {41390#false} is VALID [2022-02-20 19:26:08,562 INFO L290 TraceCheckUtils]: 0: Hoare triple {41389#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~d~0 := 4;~c~0 := 3;~e~0 := 5;~a~0 := 1;~f~0 := 6;~b~0 := 2;~a9~0 := 18;~a27~0 := 1;~a2~0 := 10;~a16~0 := 1;~a15~0 := 1;~a12~0 := 4;~a25~0 := 1;~a20~0 := 5;~m_pc~0 := 0;~t1_pc~0 := 0;~t2_pc~0 := 0;~t3_pc~0 := 0;~t4_pc~0 := 0;~t5_pc~0 := 0;~t6_pc~0 := 0;~t7_pc~0 := 0;~t8_pc~0 := 0;~m_st~0 := 0;~t1_st~0 := 0;~t2_st~0 := 0;~t3_st~0 := 0;~t4_st~0 := 0;~t5_st~0 := 0;~t6_st~0 := 0;~t7_st~0 := 0;~t8_st~0 := 0;~m_i~0 := 0;~t1_i~0 := 0;~t2_i~0 := 0;~t3_i~0 := 0;~t4_i~0 := 0;~t5_i~0 := 0;~t6_i~0 := 0;~t7_i~0 := 0;~t8_i~0 := 0;~M_E~0 := 2;~T1_E~0 := 2;~T2_E~0 := 2;~T3_E~0 := 2;~T4_E~0 := 2;~T5_E~0 := 2;~T6_E~0 := 2;~T7_E~0 := 2;~T8_E~0 := 2;~E_M~0 := 2;~E_1~0 := 2;~E_2~0 := 2;~E_3~0 := 2;~E_4~0 := 2;~E_5~0 := 2;~E_6~0 := 2;~E_7~0 := 2;~E_8~0 := 2;~token~0 := 0;~local~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:26:08,563 INFO L290 TraceCheckUtils]: 1: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet50#1, main_#t~ret51#1, main_#t~ret52#1;assume -2147483648 <= main_#t~nondet50#1 && main_#t~nondet50#1 <= 2147483647; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:26:08,563 INFO L290 TraceCheckUtils]: 2: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume !(0 != main_#t~nondet50#1);havoc main_#t~nondet50#1;assume { :begin_inline_main2 } true;havoc main2_#res#1;havoc main2_~__retres1~10#1;havoc main2_~__retres1~10#1;assume { :begin_inline_init_model } true;~m_i~0 := 1;~t1_i~0 := 1;~t2_i~0 := 1;~t3_i~0 := 1;~t4_i~0 := 1;~t5_i~0 := 1;~t6_i~0 := 1;~t7_i~0 := 1;~t8_i~0 := 1; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:26:08,563 INFO L290 TraceCheckUtils]: 3: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume { :end_inline_init_model } true;assume { :begin_inline_start_simulation } true;havoc start_simulation_#t~ret48#1, start_simulation_#t~ret49#1, start_simulation_~kernel_st~0#1, start_simulation_~tmp~3#1, start_simulation_~tmp___0~1#1;havoc start_simulation_~kernel_st~0#1;havoc start_simulation_~tmp~3#1;havoc start_simulation_~tmp___0~1#1;start_simulation_~kernel_st~0#1 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:26:08,563 INFO L272 TraceCheckUtils]: 4: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} call update_channels(); {41389#true} is VALID [2022-02-20 19:26:08,564 INFO L290 TraceCheckUtils]: 5: Hoare triple {41389#true} assume true; {41389#true} is VALID [2022-02-20 19:26:08,564 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {41389#true} {41391#(= ~T2_E~0 ~M_E~0)} #11252#return; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:26:08,564 INFO L290 TraceCheckUtils]: 7: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume { :begin_inline_init_threads } true; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:26:08,564 INFO L290 TraceCheckUtils]: 8: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~m_i~0;~m_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:26:08,565 INFO L290 TraceCheckUtils]: 9: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~t1_i~0;~t1_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:26:08,565 INFO L290 TraceCheckUtils]: 10: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~t2_i~0;~t2_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:26:08,565 INFO L290 TraceCheckUtils]: 11: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~t3_i~0;~t3_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:26:08,566 INFO L290 TraceCheckUtils]: 12: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~t4_i~0;~t4_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:26:08,566 INFO L290 TraceCheckUtils]: 13: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~t5_i~0;~t5_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:26:08,566 INFO L290 TraceCheckUtils]: 14: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~t6_i~0;~t6_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:26:08,566 INFO L290 TraceCheckUtils]: 15: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~t7_i~0;~t7_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:26:08,567 INFO L290 TraceCheckUtils]: 16: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~t8_i~0;~t8_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:26:08,567 INFO L290 TraceCheckUtils]: 17: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume { :end_inline_init_threads } true; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:26:08,568 INFO L272 TraceCheckUtils]: 18: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} call fire_delta_events(); {41495#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} is VALID [2022-02-20 19:26:08,568 INFO L290 TraceCheckUtils]: 19: Hoare triple {41495#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume !(0 == ~M_E~0); {41496#(and (= |old(~T2_E~0)| ~T2_E~0) (not (= |old(~M_E~0)| 0)))} is VALID [2022-02-20 19:26:08,569 INFO L290 TraceCheckUtils]: 20: Hoare triple {41496#(and (= |old(~T2_E~0)| ~T2_E~0) (not (= |old(~M_E~0)| 0)))} assume !(0 == ~T1_E~0); {41496#(and (= |old(~T2_E~0)| ~T2_E~0) (not (= |old(~M_E~0)| 0)))} is VALID [2022-02-20 19:26:08,569 INFO L290 TraceCheckUtils]: 21: Hoare triple {41496#(and (= |old(~T2_E~0)| ~T2_E~0) (not (= |old(~M_E~0)| 0)))} assume 0 == ~T2_E~0;~T2_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,569 INFO L290 TraceCheckUtils]: 22: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T3_E~0;~T3_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,569 INFO L290 TraceCheckUtils]: 23: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume !(0 == ~T4_E~0); {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,570 INFO L290 TraceCheckUtils]: 24: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T5_E~0;~T5_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,570 INFO L290 TraceCheckUtils]: 25: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T6_E~0;~T6_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,570 INFO L290 TraceCheckUtils]: 26: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T7_E~0;~T7_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,571 INFO L290 TraceCheckUtils]: 27: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T8_E~0;~T8_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,571 INFO L290 TraceCheckUtils]: 28: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_M~0;~E_M~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,571 INFO L290 TraceCheckUtils]: 29: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_1~0;~E_1~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,572 INFO L290 TraceCheckUtils]: 30: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_2~0;~E_2~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,572 INFO L290 TraceCheckUtils]: 31: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume !(0 == ~E_3~0); {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,572 INFO L290 TraceCheckUtils]: 32: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_4~0;~E_4~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,573 INFO L290 TraceCheckUtils]: 33: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_5~0;~E_5~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,573 INFO L290 TraceCheckUtils]: 34: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_6~0;~E_6~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,573 INFO L290 TraceCheckUtils]: 35: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_7~0;~E_7~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,573 INFO L290 TraceCheckUtils]: 36: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_8~0;~E_8~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,574 INFO L290 TraceCheckUtils]: 37: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume true; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:26:08,574 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} {41391#(= ~T2_E~0 ~M_E~0)} #11254#return; {41390#false} is VALID [2022-02-20 19:26:08,574 INFO L272 TraceCheckUtils]: 39: Hoare triple {41390#false} call activate_threads(); {41498#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} is VALID [2022-02-20 19:26:08,574 INFO L290 TraceCheckUtils]: 40: Hoare triple {41498#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} havoc ~tmp~1#1;havoc ~tmp___0~0#1;havoc ~tmp___1~0#1;havoc ~tmp___2~0#1;havoc ~tmp___3~0#1;havoc ~tmp___4~0#1;havoc ~tmp___5~0#1;havoc ~tmp___6~0#1;havoc ~tmp___7~0#1;assume { :begin_inline_is_master_triggered } true;havoc is_master_triggered_#res#1;havoc is_master_triggered_~__retres1~0#1;havoc is_master_triggered_~__retres1~0#1; {41389#true} is VALID [2022-02-20 19:26:08,575 INFO L290 TraceCheckUtils]: 41: Hoare triple {41389#true} assume 1 == ~m_pc~0; {41389#true} is VALID [2022-02-20 19:26:08,575 INFO L290 TraceCheckUtils]: 42: Hoare triple {41389#true} assume 1 == ~E_M~0;is_master_triggered_~__retres1~0#1 := 1; {41389#true} is VALID [2022-02-20 19:26:08,575 INFO L290 TraceCheckUtils]: 43: Hoare triple {41389#true} is_master_triggered_#res#1 := is_master_triggered_~__retres1~0#1; {41389#true} is VALID [2022-02-20 19:26:08,575 INFO L290 TraceCheckUtils]: 44: Hoare triple {41389#true} #t~ret38#1 := is_master_triggered_#res#1;assume { :end_inline_is_master_triggered } true;assume -2147483648 <= #t~ret38#1 && #t~ret38#1 <= 2147483647;~tmp~1#1 := #t~ret38#1;havoc #t~ret38#1; {41389#true} is VALID [2022-02-20 19:26:08,575 INFO L290 TraceCheckUtils]: 45: Hoare triple {41389#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {41389#true} is VALID [2022-02-20 19:26:08,575 INFO L290 TraceCheckUtils]: 46: Hoare triple {41389#true} assume { :begin_inline_is_transmit1_triggered } true;havoc is_transmit1_triggered_#res#1;havoc is_transmit1_triggered_~__retres1~1#1;havoc is_transmit1_triggered_~__retres1~1#1; {41389#true} is VALID [2022-02-20 19:26:08,575 INFO L290 TraceCheckUtils]: 47: Hoare triple {41389#true} assume !(1 == ~t1_pc~0); {41389#true} is VALID [2022-02-20 19:26:08,575 INFO L290 TraceCheckUtils]: 48: Hoare triple {41389#true} is_transmit1_triggered_~__retres1~1#1 := 0; {41389#true} is VALID [2022-02-20 19:26:08,576 INFO L290 TraceCheckUtils]: 49: Hoare triple {41389#true} is_transmit1_triggered_#res#1 := is_transmit1_triggered_~__retres1~1#1; {41389#true} is VALID [2022-02-20 19:26:08,576 INFO L290 TraceCheckUtils]: 50: Hoare triple {41389#true} #t~ret39#1 := is_transmit1_triggered_#res#1;assume { :end_inline_is_transmit1_triggered } true;assume -2147483648 <= #t~ret39#1 && #t~ret39#1 <= 2147483647;~tmp___0~0#1 := #t~ret39#1;havoc #t~ret39#1; {41389#true} is VALID [2022-02-20 19:26:08,576 INFO L290 TraceCheckUtils]: 51: Hoare triple {41389#true} assume 0 != ~tmp___0~0#1;~t1_st~0 := 0; {41389#true} is VALID [2022-02-20 19:26:08,576 INFO L290 TraceCheckUtils]: 52: Hoare triple {41389#true} assume { :begin_inline_is_transmit2_triggered } true;havoc is_transmit2_triggered_#res#1;havoc is_transmit2_triggered_~__retres1~2#1;havoc is_transmit2_triggered_~__retres1~2#1; {41389#true} is VALID [2022-02-20 19:26:08,576 INFO L290 TraceCheckUtils]: 53: Hoare triple {41389#true} assume 1 == ~t2_pc~0; {41389#true} is VALID [2022-02-20 19:26:08,576 INFO L290 TraceCheckUtils]: 54: Hoare triple {41389#true} assume 1 == ~E_2~0;is_transmit2_triggered_~__retres1~2#1 := 1; {41389#true} is VALID [2022-02-20 19:26:08,576 INFO L290 TraceCheckUtils]: 55: Hoare triple {41389#true} is_transmit2_triggered_#res#1 := is_transmit2_triggered_~__retres1~2#1; {41389#true} is VALID [2022-02-20 19:26:08,576 INFO L290 TraceCheckUtils]: 56: Hoare triple {41389#true} #t~ret40#1 := is_transmit2_triggered_#res#1;assume { :end_inline_is_transmit2_triggered } true;assume -2147483648 <= #t~ret40#1 && #t~ret40#1 <= 2147483647;~tmp___1~0#1 := #t~ret40#1;havoc #t~ret40#1; {41389#true} is VALID [2022-02-20 19:26:08,577 INFO L290 TraceCheckUtils]: 57: Hoare triple {41389#true} assume 0 != ~tmp___1~0#1;~t2_st~0 := 0; {41389#true} is VALID [2022-02-20 19:26:08,577 INFO L290 TraceCheckUtils]: 58: Hoare triple {41389#true} assume { :begin_inline_is_transmit3_triggered } true;havoc is_transmit3_triggered_#res#1;havoc is_transmit3_triggered_~__retres1~3#1;havoc is_transmit3_triggered_~__retres1~3#1; {41389#true} is VALID [2022-02-20 19:26:08,577 INFO L290 TraceCheckUtils]: 59: Hoare triple {41389#true} assume 1 == ~t3_pc~0; {41389#true} is VALID [2022-02-20 19:26:08,577 INFO L290 TraceCheckUtils]: 60: Hoare triple {41389#true} assume 1 == ~E_3~0;is_transmit3_triggered_~__retres1~3#1 := 1; {41389#true} is VALID [2022-02-20 19:26:08,577 INFO L290 TraceCheckUtils]: 61: Hoare triple {41389#true} is_transmit3_triggered_#res#1 := is_transmit3_triggered_~__retres1~3#1; {41389#true} is VALID [2022-02-20 19:26:08,577 INFO L290 TraceCheckUtils]: 62: Hoare triple {41389#true} #t~ret41#1 := is_transmit3_triggered_#res#1;assume { :end_inline_is_transmit3_triggered } true;assume -2147483648 <= #t~ret41#1 && #t~ret41#1 <= 2147483647;~tmp___2~0#1 := #t~ret41#1;havoc #t~ret41#1; {41389#true} is VALID [2022-02-20 19:26:08,577 INFO L290 TraceCheckUtils]: 63: Hoare triple {41389#true} assume 0 != ~tmp___2~0#1;~t3_st~0 := 0; {41389#true} is VALID [2022-02-20 19:26:08,577 INFO L290 TraceCheckUtils]: 64: Hoare triple {41389#true} assume { :begin_inline_is_transmit4_triggered } true;havoc is_transmit4_triggered_#res#1;havoc is_transmit4_triggered_~__retres1~4#1;havoc is_transmit4_triggered_~__retres1~4#1; {41389#true} is VALID [2022-02-20 19:26:08,577 INFO L290 TraceCheckUtils]: 65: Hoare triple {41389#true} assume !(1 == ~t4_pc~0); {41389#true} is VALID [2022-02-20 19:26:08,578 INFO L290 TraceCheckUtils]: 66: Hoare triple {41389#true} is_transmit4_triggered_~__retres1~4#1 := 0; {41389#true} is VALID [2022-02-20 19:26:08,578 INFO L290 TraceCheckUtils]: 67: Hoare triple {41389#true} is_transmit4_triggered_#res#1 := is_transmit4_triggered_~__retres1~4#1; {41389#true} is VALID [2022-02-20 19:26:08,578 INFO L290 TraceCheckUtils]: 68: Hoare triple {41389#true} #t~ret42#1 := is_transmit4_triggered_#res#1;assume { :end_inline_is_transmit4_triggered } true;assume -2147483648 <= #t~ret42#1 && #t~ret42#1 <= 2147483647;~tmp___3~0#1 := #t~ret42#1;havoc #t~ret42#1; {41389#true} is VALID [2022-02-20 19:26:08,578 INFO L290 TraceCheckUtils]: 69: Hoare triple {41389#true} assume !(0 != ~tmp___3~0#1); {41389#true} is VALID [2022-02-20 19:26:08,579 INFO L290 TraceCheckUtils]: 70: Hoare triple {41389#true} assume { :begin_inline_is_transmit5_triggered } true;havoc is_transmit5_triggered_#res#1;havoc is_transmit5_triggered_~__retres1~5#1;havoc is_transmit5_triggered_~__retres1~5#1; {41389#true} is VALID [2022-02-20 19:26:08,579 INFO L290 TraceCheckUtils]: 71: Hoare triple {41389#true} assume 1 == ~t5_pc~0; {41389#true} is VALID [2022-02-20 19:26:08,579 INFO L290 TraceCheckUtils]: 72: Hoare triple {41389#true} assume 1 == ~E_5~0;is_transmit5_triggered_~__retres1~5#1 := 1; {41389#true} is VALID [2022-02-20 19:26:08,579 INFO L290 TraceCheckUtils]: 73: Hoare triple {41389#true} is_transmit5_triggered_#res#1 := is_transmit5_triggered_~__retres1~5#1; {41389#true} is VALID [2022-02-20 19:26:08,579 INFO L290 TraceCheckUtils]: 74: Hoare triple {41389#true} #t~ret43#1 := is_transmit5_triggered_#res#1;assume { :end_inline_is_transmit5_triggered } true;assume -2147483648 <= #t~ret43#1 && #t~ret43#1 <= 2147483647;~tmp___4~0#1 := #t~ret43#1;havoc #t~ret43#1; {41389#true} is VALID [2022-02-20 19:26:08,579 INFO L290 TraceCheckUtils]: 75: Hoare triple {41389#true} assume 0 != ~tmp___4~0#1;~t5_st~0 := 0; {41389#true} is VALID [2022-02-20 19:26:08,579 INFO L290 TraceCheckUtils]: 76: Hoare triple {41389#true} assume { :begin_inline_is_transmit6_triggered } true;havoc is_transmit6_triggered_#res#1;havoc is_transmit6_triggered_~__retres1~6#1;havoc is_transmit6_triggered_~__retres1~6#1; {41389#true} is VALID [2022-02-20 19:26:08,580 INFO L290 TraceCheckUtils]: 77: Hoare triple {41389#true} assume !(1 == ~t6_pc~0); {41389#true} is VALID [2022-02-20 19:26:08,580 INFO L290 TraceCheckUtils]: 78: Hoare triple {41389#true} is_transmit6_triggered_~__retres1~6#1 := 0; {41389#true} is VALID [2022-02-20 19:26:08,580 INFO L290 TraceCheckUtils]: 79: Hoare triple {41389#true} is_transmit6_triggered_#res#1 := is_transmit6_triggered_~__retres1~6#1; {41389#true} is VALID [2022-02-20 19:26:08,580 INFO L290 TraceCheckUtils]: 80: Hoare triple {41389#true} #t~ret44#1 := is_transmit6_triggered_#res#1;assume { :end_inline_is_transmit6_triggered } true;assume -2147483648 <= #t~ret44#1 && #t~ret44#1 <= 2147483647;~tmp___5~0#1 := #t~ret44#1;havoc #t~ret44#1; {41389#true} is VALID [2022-02-20 19:26:08,580 INFO L290 TraceCheckUtils]: 81: Hoare triple {41389#true} assume 0 != ~tmp___5~0#1;~t6_st~0 := 0; {41389#true} is VALID [2022-02-20 19:26:08,580 INFO L290 TraceCheckUtils]: 82: Hoare triple {41389#true} assume { :begin_inline_is_transmit7_triggered } true;havoc is_transmit7_triggered_#res#1;havoc is_transmit7_triggered_~__retres1~7#1;havoc is_transmit7_triggered_~__retres1~7#1; {41389#true} is VALID [2022-02-20 19:26:08,580 INFO L290 TraceCheckUtils]: 83: Hoare triple {41389#true} assume 1 == ~t7_pc~0; {41389#true} is VALID [2022-02-20 19:26:08,580 INFO L290 TraceCheckUtils]: 84: Hoare triple {41389#true} assume 1 == ~E_7~0;is_transmit7_triggered_~__retres1~7#1 := 1; {41389#true} is VALID [2022-02-20 19:26:08,580 INFO L290 TraceCheckUtils]: 85: Hoare triple {41389#true} is_transmit7_triggered_#res#1 := is_transmit7_triggered_~__retres1~7#1; {41389#true} is VALID [2022-02-20 19:26:08,581 INFO L290 TraceCheckUtils]: 86: Hoare triple {41389#true} #t~ret45#1 := is_transmit7_triggered_#res#1;assume { :end_inline_is_transmit7_triggered } true;assume -2147483648 <= #t~ret45#1 && #t~ret45#1 <= 2147483647;~tmp___6~0#1 := #t~ret45#1;havoc #t~ret45#1; {41389#true} is VALID [2022-02-20 19:26:08,581 INFO L290 TraceCheckUtils]: 87: Hoare triple {41389#true} assume 0 != ~tmp___6~0#1;~t7_st~0 := 0; {41389#true} is VALID [2022-02-20 19:26:08,581 INFO L290 TraceCheckUtils]: 88: Hoare triple {41389#true} assume { :begin_inline_is_transmit8_triggered } true;havoc is_transmit8_triggered_#res#1;havoc is_transmit8_triggered_~__retres1~8#1;havoc is_transmit8_triggered_~__retres1~8#1; {41389#true} is VALID [2022-02-20 19:26:08,581 INFO L290 TraceCheckUtils]: 89: Hoare triple {41389#true} assume !(1 == ~t8_pc~0); {41389#true} is VALID [2022-02-20 19:26:08,581 INFO L290 TraceCheckUtils]: 90: Hoare triple {41389#true} is_transmit8_triggered_~__retres1~8#1 := 0; {41389#true} is VALID [2022-02-20 19:26:08,581 INFO L290 TraceCheckUtils]: 91: Hoare triple {41389#true} is_transmit8_triggered_#res#1 := is_transmit8_triggered_~__retres1~8#1; {41389#true} is VALID [2022-02-20 19:26:08,581 INFO L290 TraceCheckUtils]: 92: Hoare triple {41389#true} #t~ret46#1 := is_transmit8_triggered_#res#1;assume { :end_inline_is_transmit8_triggered } true;assume -2147483648 <= #t~ret46#1 && #t~ret46#1 <= 2147483647;~tmp___7~0#1 := #t~ret46#1;havoc #t~ret46#1; {41389#true} is VALID [2022-02-20 19:26:08,581 INFO L290 TraceCheckUtils]: 93: Hoare triple {41389#true} assume 0 != ~tmp___7~0#1;~t8_st~0 := 0; {41389#true} is VALID [2022-02-20 19:26:08,582 INFO L290 TraceCheckUtils]: 94: Hoare triple {41389#true} assume true; {41389#true} is VALID [2022-02-20 19:26:08,582 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {41389#true} {41390#false} #11256#return; {41390#false} is VALID [2022-02-20 19:26:08,582 INFO L272 TraceCheckUtils]: 96: Hoare triple {41390#false} call reset_delta_events(); {41495#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} is VALID [2022-02-20 19:26:08,582 INFO L290 TraceCheckUtils]: 97: Hoare triple {41495#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume !(1 == ~M_E~0); {41389#true} is VALID [2022-02-20 19:26:08,582 INFO L290 TraceCheckUtils]: 98: Hoare triple {41389#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,582 INFO L290 TraceCheckUtils]: 99: Hoare triple {41389#true} assume !(1 == ~T2_E~0); {41389#true} is VALID [2022-02-20 19:26:08,582 INFO L290 TraceCheckUtils]: 100: Hoare triple {41389#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,582 INFO L290 TraceCheckUtils]: 101: Hoare triple {41389#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,583 INFO L290 TraceCheckUtils]: 102: Hoare triple {41389#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,583 INFO L290 TraceCheckUtils]: 103: Hoare triple {41389#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,583 INFO L290 TraceCheckUtils]: 104: Hoare triple {41389#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,583 INFO L290 TraceCheckUtils]: 105: Hoare triple {41389#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,583 INFO L290 TraceCheckUtils]: 106: Hoare triple {41389#true} assume 1 == ~E_M~0;~E_M~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,583 INFO L290 TraceCheckUtils]: 107: Hoare triple {41389#true} assume !(1 == ~E_1~0); {41389#true} is VALID [2022-02-20 19:26:08,583 INFO L290 TraceCheckUtils]: 108: Hoare triple {41389#true} assume 1 == ~E_2~0;~E_2~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,584 INFO L290 TraceCheckUtils]: 109: Hoare triple {41389#true} assume 1 == ~E_3~0;~E_3~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,584 INFO L290 TraceCheckUtils]: 110: Hoare triple {41389#true} assume 1 == ~E_4~0;~E_4~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,584 INFO L290 TraceCheckUtils]: 111: Hoare triple {41389#true} assume 1 == ~E_5~0;~E_5~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,584 INFO L290 TraceCheckUtils]: 112: Hoare triple {41389#true} assume 1 == ~E_6~0;~E_6~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,584 INFO L290 TraceCheckUtils]: 113: Hoare triple {41389#true} assume 1 == ~E_7~0;~E_7~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,584 INFO L290 TraceCheckUtils]: 114: Hoare triple {41389#true} assume 1 == ~E_8~0;~E_8~0 := 2; {41389#true} is VALID [2022-02-20 19:26:08,584 INFO L290 TraceCheckUtils]: 115: Hoare triple {41389#true} assume true; {41389#true} is VALID [2022-02-20 19:26:08,585 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {41389#true} {41390#false} #11258#return; {41390#false} is VALID [2022-02-20 19:26:08,585 INFO L290 TraceCheckUtils]: 117: Hoare triple {41390#false} assume !false; {41390#false} is VALID [2022-02-20 19:26:08,585 INFO L290 TraceCheckUtils]: 118: Hoare triple {41390#false} start_simulation_~kernel_st~0#1 := 1;assume { :begin_inline_eval } true;havoc eval_#t~ret28#1, eval_#t~nondet29#1, eval_~tmp_ndt_1~0#1, eval_#t~nondet30#1, eval_~tmp_ndt_2~0#1, eval_#t~nondet31#1, eval_~tmp_ndt_3~0#1, eval_#t~nondet32#1, eval_~tmp_ndt_4~0#1, eval_#t~nondet33#1, eval_~tmp_ndt_5~0#1, eval_#t~nondet34#1, eval_~tmp_ndt_6~0#1, eval_#t~nondet35#1, eval_~tmp_ndt_7~0#1, eval_#t~nondet36#1, eval_~tmp_ndt_8~0#1, eval_#t~nondet37#1, eval_~tmp_ndt_9~0#1, eval_~tmp~0#1;havoc eval_~tmp~0#1; {41390#false} is VALID [2022-02-20 19:26:08,585 INFO L290 TraceCheckUtils]: 119: Hoare triple {41390#false} assume !false; {41390#false} is VALID [2022-02-20 19:26:08,585 INFO L272 TraceCheckUtils]: 120: Hoare triple {41390#false} call eval_#t~ret28#1 := exists_runnable_thread(); {41389#true} is VALID [2022-02-20 19:26:08,585 INFO L290 TraceCheckUtils]: 121: Hoare triple {41389#true} havoc ~__retres1~9; {41389#true} is VALID [2022-02-20 19:26:08,585 INFO L290 TraceCheckUtils]: 122: Hoare triple {41389#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {41389#true} is VALID [2022-02-20 19:26:08,585 INFO L290 TraceCheckUtils]: 123: Hoare triple {41389#true} #res := ~__retres1~9; {41389#true} is VALID [2022-02-20 19:26:08,586 INFO L290 TraceCheckUtils]: 124: Hoare triple {41389#true} assume true; {41389#true} is VALID [2022-02-20 19:26:08,586 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {41389#true} {41390#false} #11260#return; {41390#false} is VALID [2022-02-20 19:26:08,586 INFO L290 TraceCheckUtils]: 126: Hoare triple {41390#false} assume -2147483648 <= eval_#t~ret28#1 && eval_#t~ret28#1 <= 2147483647;eval_~tmp~0#1 := eval_#t~ret28#1;havoc eval_#t~ret28#1; {41390#false} is VALID [2022-02-20 19:26:08,586 INFO L290 TraceCheckUtils]: 127: Hoare triple {41390#false} assume 0 != eval_~tmp~0#1; {41390#false} is VALID [2022-02-20 19:26:08,586 INFO L290 TraceCheckUtils]: 128: Hoare triple {41390#false} assume 0 == ~m_st~0;havoc eval_~tmp_ndt_1~0#1;assume -2147483648 <= eval_#t~nondet29#1 && eval_#t~nondet29#1 <= 2147483647;eval_~tmp_ndt_1~0#1 := eval_#t~nondet29#1;havoc eval_#t~nondet29#1; {41390#false} is VALID [2022-02-20 19:26:08,586 INFO L290 TraceCheckUtils]: 129: Hoare triple {41390#false} assume 0 != eval_~tmp_ndt_1~0#1;~m_st~0 := 1;assume { :begin_inline_master } true;havoc master_#t~nondet27#1; {41390#false} is VALID [2022-02-20 19:26:08,586 INFO L290 TraceCheckUtils]: 130: Hoare triple {41390#false} assume !(0 == ~m_pc~0); {41390#false} is VALID [2022-02-20 19:26:08,586 INFO L290 TraceCheckUtils]: 131: Hoare triple {41390#false} assume 1 == ~m_pc~0; {41390#false} is VALID [2022-02-20 19:26:08,587 INFO L290 TraceCheckUtils]: 132: Hoare triple {41390#false} assume ~token~0 != 8 + ~local~0;assume { :begin_inline_error } true; {41390#false} is VALID [2022-02-20 19:26:08,587 INFO L290 TraceCheckUtils]: 133: Hoare triple {41390#false} assume !false; {41390#false} is VALID [2022-02-20 19:26:08,587 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 19:26:08,587 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:26:08,587 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1846419549] [2022-02-20 19:26:08,588 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1846419549] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:26:08,588 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:26:08,588 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 19:26:08,588 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [922604012] [2022-02-20 19:26:08,588 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:26:08,589 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 19:26:08,589 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:26:08,589 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 19:26:08,650 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 19:26:08,650 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 19:26:08,651 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:26:08,652 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 19:26:08,652 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-02-20 19:26:08,652 INFO L87 Difference]: Start difference. First operand 2923 states and 5207 transitions. Second operand has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5)