./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/combinations/Problem05_label43+token_ring.10.cil-2.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_label43+token_ring.10.cil-2.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 87df5a94129a3baa1e2e3650ee6bffcda9607641da2006311f5769f81726e25d --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 19:18:25,892 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 19:18:25,894 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 19:18:25,919 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 19:18:25,920 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 19:18:25,921 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 19:18:25,922 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 19:18:25,923 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 19:18:25,925 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 19:18:25,926 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 19:18:25,927 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 19:18:25,928 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 19:18:25,928 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 19:18:25,929 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 19:18:25,930 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 19:18:25,931 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 19:18:25,932 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 19:18:25,933 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 19:18:25,934 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 19:18:25,936 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 19:18:25,937 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 19:18:25,938 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 19:18:25,939 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 19:18:25,940 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 19:18:25,942 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 19:18:25,943 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 19:18:25,943 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 19:18:25,944 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 19:18:25,944 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 19:18:25,945 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 19:18:25,945 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 19:18:25,946 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 19:18:25,946 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 19:18:25,947 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 19:18:25,948 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 19:18:25,948 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 19:18:25,949 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 19:18:25,949 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 19:18:25,949 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 19:18:25,950 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 19:18:25,950 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 19:18:25,951 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 19:18:25,977 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 19:18:25,980 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 19:18:25,980 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 19:18:25,980 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 19:18:25,981 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 19:18:25,981 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 19:18:25,982 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 19:18:25,982 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 19:18:25,982 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 19:18:25,982 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 19:18:25,982 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 19:18:25,983 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 19:18:25,983 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 19:18:25,983 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 19:18:25,983 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 19:18:25,983 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 19:18:25,983 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 19:18:25,984 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 19:18:25,984 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 19:18:25,984 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 19:18:25,984 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 19:18:25,984 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 19:18:25,985 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 19:18:25,985 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 19:18:25,985 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 19:18:25,985 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 19:18:25,985 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 19:18:25,985 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 19:18:25,986 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 19:18:25,986 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 19:18:25,986 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 19:18:25,986 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 19:18:25,986 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 19:18:25,986 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 87df5a94129a3baa1e2e3650ee6bffcda9607641da2006311f5769f81726e25d [2022-02-20 19:18:26,173 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 19:18:26,194 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 19:18:26,196 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 19:18:26,197 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 19:18:26,197 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 19:18:26,198 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/combinations/Problem05_label43+token_ring.10.cil-2.c [2022-02-20 19:18:26,252 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c444c641e/2f5e9340fc87490687501ad064385059/FLAGb6d33fc82 [2022-02-20 19:18:27,001 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 19:18:27,002 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/combinations/Problem05_label43+token_ring.10.cil-2.c [2022-02-20 19:18:27,055 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c444c641e/2f5e9340fc87490687501ad064385059/FLAGb6d33fc82 [2022-02-20 19:18:27,226 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c444c641e/2f5e9340fc87490687501ad064385059 [2022-02-20 19:18:27,228 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 19:18:27,230 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 19:18:27,231 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 19:18:27,232 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 19:18:27,234 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 19:18:27,235 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 07:18:27" (1/1) ... [2022-02-20 19:18:27,237 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47de5290 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:18:27, skipping insertion in model container [2022-02-20 19:18:27,237 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 07:18:27" (1/1) ... [2022-02-20 19:18:27,242 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 19:18:27,414 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 19:18:29,056 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_label43+token_ring.10.cil-2.c[381679,381692] [2022-02-20 19:18:29,075 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_label43+token_ring.10.cil-2.c[383339,383352] [2022-02-20 19:18:29,306 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 19:18:29,314 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 19:18:30,123 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_label43+token_ring.10.cil-2.c[381679,381692] [2022-02-20 19:18:30,127 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_label43+token_ring.10.cil-2.c[383339,383352] [2022-02-20 19:18:30,146 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 19:18:30,196 INFO L208 MainTranslator]: Completed translation [2022-02-20 19:18:30,197 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:18:30 WrapperNode [2022-02-20 19:18:30,197 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 19:18:30,198 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 19:18:30,198 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 19:18:30,198 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 19:18:30,204 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:18:30" (1/1) ... [2022-02-20 19:18:30,284 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:18:30" (1/1) ... [2022-02-20 19:18:30,808 INFO L137 Inliner]: procedures = 64, calls = 71, calls flagged for inlining = 42, calls inlined = 42, statements flattened = 13083 [2022-02-20 19:18:30,808 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 19:18:30,809 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 19:18:30,809 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 19:18:30,810 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 19:18:30,817 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:18:30" (1/1) ... [2022-02-20 19:18:30,817 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:18:30" (1/1) ... [2022-02-20 19:18:30,871 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:18:30" (1/1) ... [2022-02-20 19:18:30,871 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:18:30" (1/1) ... [2022-02-20 19:18:31,212 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:18:30" (1/1) ... [2022-02-20 19:18:31,376 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:18:30" (1/1) ... [2022-02-20 19:18:31,402 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:18:30" (1/1) ... [2022-02-20 19:18:31,484 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 19:18:31,486 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 19:18:31,486 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 19:18:31,487 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 19:18:31,488 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:18:30" (1/1) ... [2022-02-20 19:18:31,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 19:18:31,504 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 19:18:31,519 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 19:18:31,542 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 19:18:31,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 19:18:31,563 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2022-02-20 19:18:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2022-02-20 19:18:31,563 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2022-02-20 19:18:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2022-02-20 19:18:31,563 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2022-02-20 19:18:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2022-02-20 19:18:31,564 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2022-02-20 19:18:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2022-02-20 19:18:31,564 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2022-02-20 19:18:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2022-02-20 19:18:31,564 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2022-02-20 19:18:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2022-02-20 19:18:31,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 19:18:31,565 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 19:18:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 19:18:31,746 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 19:18:31,748 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 19:18:37,934 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 19:18:37,964 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 19:18:37,965 INFO L299 CfgBuilder]: Removed 14 assume(true) statements. [2022-02-20 19:18:37,968 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 07:18:37 BoogieIcfgContainer [2022-02-20 19:18:37,969 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 19:18:37,970 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 19:18:37,970 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 19:18:37,973 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 19:18:37,973 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 07:18:27" (1/3) ... [2022-02-20 19:18:37,974 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f54865c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 07:18:37, skipping insertion in model container [2022-02-20 19:18:37,974 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:18:30" (2/3) ... [2022-02-20 19:18:37,974 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f54865c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 07:18:37, skipping insertion in model container [2022-02-20 19:18:37,974 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 07:18:37" (3/3) ... [2022-02-20 19:18:37,975 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem05_label43+token_ring.10.cil-2.c [2022-02-20 19:18:37,979 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 19:18:37,979 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-02-20 19:18:38,035 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 19:18:38,041 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 19:18:38,041 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-02-20 19:18:38,111 INFO L276 IsEmpty]: Start isEmpty. Operand has 2515 states, 2482 states have (on average 1.8456889605157132) internal successors, (4581), 2485 states have internal predecessors, (4581), 24 states have call successors, (24), 6 states have call predecessors, (24), 6 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-02-20 19:18:38,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2022-02-20 19:18:38,138 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:18:38,139 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, 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 19:18:38,140 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 19:18:38,144 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:18:38,144 INFO L85 PathProgramCache]: Analyzing trace with hash -1879597445, now seen corresponding path program 1 times [2022-02-20 19:18:38,155 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:18:38,156 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1566726801] [2022-02-20 19:18:38,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:18:38,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:18:38,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:18:38,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-02-20 19:18:38,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:18:38,431 INFO L290 TraceCheckUtils]: 0: Hoare triple {2518#true} assume true; {2518#true} is VALID [2022-02-20 19:18:38,432 INFO L284 TraceCheckUtils]: 1: Hoare quadruple {2518#true} {2520#(= ~t5_i~0 1)} #11476#return; {2520#(= ~t5_i~0 1)} is VALID [2022-02-20 19:18:38,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-02-20 19:18:38,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:18:38,614 INFO L290 TraceCheckUtils]: 0: Hoare triple {2644#(and (= ~E_6~0 |old(~E_6~0)|) (= ~T9_E~0 |old(~T9_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_10~0 |old(~E_10~0)|) (= ~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_9~0 |old(~E_9~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T10_E~0)| ~T10_E~0) (= |old(~T3_E~0)| ~T3_E~0))} assume !(0 == ~M_E~0); {2518#true} is VALID [2022-02-20 19:18:38,615 INFO L290 TraceCheckUtils]: 1: Hoare triple {2518#true} assume 0 == ~T1_E~0;~T1_E~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,615 INFO L290 TraceCheckUtils]: 2: Hoare triple {2518#true} assume 0 == ~T2_E~0;~T2_E~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,615 INFO L290 TraceCheckUtils]: 3: Hoare triple {2518#true} assume 0 == ~T3_E~0;~T3_E~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,615 INFO L290 TraceCheckUtils]: 4: Hoare triple {2518#true} assume 0 == ~T4_E~0;~T4_E~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,616 INFO L290 TraceCheckUtils]: 5: Hoare triple {2518#true} assume 0 == ~T5_E~0;~T5_E~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,616 INFO L290 TraceCheckUtils]: 6: Hoare triple {2518#true} assume 0 == ~T6_E~0;~T6_E~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,616 INFO L290 TraceCheckUtils]: 7: Hoare triple {2518#true} assume 0 == ~T7_E~0;~T7_E~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,616 INFO L290 TraceCheckUtils]: 8: Hoare triple {2518#true} assume !(0 == ~T8_E~0); {2518#true} is VALID [2022-02-20 19:18:38,617 INFO L290 TraceCheckUtils]: 9: Hoare triple {2518#true} assume 0 == ~T9_E~0;~T9_E~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,617 INFO L290 TraceCheckUtils]: 10: Hoare triple {2518#true} assume 0 == ~T10_E~0;~T10_E~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,617 INFO L290 TraceCheckUtils]: 11: Hoare triple {2518#true} assume 0 == ~E_M~0;~E_M~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,617 INFO L290 TraceCheckUtils]: 12: Hoare triple {2518#true} assume 0 == ~E_1~0;~E_1~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,618 INFO L290 TraceCheckUtils]: 13: Hoare triple {2518#true} assume 0 == ~E_2~0;~E_2~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,618 INFO L290 TraceCheckUtils]: 14: Hoare triple {2518#true} assume 0 == ~E_3~0;~E_3~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,618 INFO L290 TraceCheckUtils]: 15: Hoare triple {2518#true} assume 0 == ~E_4~0;~E_4~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,619 INFO L290 TraceCheckUtils]: 16: Hoare triple {2518#true} assume !(0 == ~E_5~0); {2518#true} is VALID [2022-02-20 19:18:38,619 INFO L290 TraceCheckUtils]: 17: Hoare triple {2518#true} assume 0 == ~E_6~0;~E_6~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,620 INFO L290 TraceCheckUtils]: 18: Hoare triple {2518#true} assume 0 == ~E_7~0;~E_7~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,621 INFO L290 TraceCheckUtils]: 19: Hoare triple {2518#true} assume 0 == ~E_8~0;~E_8~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,621 INFO L290 TraceCheckUtils]: 20: Hoare triple {2518#true} assume 0 == ~E_9~0;~E_9~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,621 INFO L290 TraceCheckUtils]: 21: Hoare triple {2518#true} assume 0 == ~E_10~0;~E_10~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,621 INFO L290 TraceCheckUtils]: 22: Hoare triple {2518#true} assume true; {2518#true} is VALID [2022-02-20 19:18:38,622 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {2518#true} {2519#false} #11478#return; {2519#false} is VALID [2022-02-20 19:18:38,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-02-20 19:18:38,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:18:38,732 INFO L290 TraceCheckUtils]: 0: Hoare triple {2645#(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(~t9_st~0)| ~t9_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= ~t10_st~0 |old(~t10_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;havoc ~tmp___8~0#1;havoc ~tmp___9~0#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; {2518#true} is VALID [2022-02-20 19:18:38,733 INFO L290 TraceCheckUtils]: 1: Hoare triple {2518#true} assume 1 == ~m_pc~0; {2518#true} is VALID [2022-02-20 19:18:38,733 INFO L290 TraceCheckUtils]: 2: Hoare triple {2518#true} assume 1 == ~E_M~0;is_master_triggered_~__retres1~0#1 := 1; {2518#true} is VALID [2022-02-20 19:18:38,733 INFO L290 TraceCheckUtils]: 3: Hoare triple {2518#true} is_master_triggered_#res#1 := is_master_triggered_~__retres1~0#1; {2518#true} is VALID [2022-02-20 19:18:38,734 INFO L290 TraceCheckUtils]: 4: Hoare triple {2518#true} #t~ret40#1 := is_master_triggered_#res#1;assume { :end_inline_is_master_triggered } true;assume -2147483648 <= #t~ret40#1 && #t~ret40#1 <= 2147483647;~tmp~1#1 := #t~ret40#1;havoc #t~ret40#1; {2518#true} is VALID [2022-02-20 19:18:38,734 INFO L290 TraceCheckUtils]: 5: Hoare triple {2518#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {2518#true} is VALID [2022-02-20 19:18:38,734 INFO L290 TraceCheckUtils]: 6: Hoare triple {2518#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; {2518#true} is VALID [2022-02-20 19:18:38,734 INFO L290 TraceCheckUtils]: 7: Hoare triple {2518#true} assume !(1 == ~t1_pc~0); {2518#true} is VALID [2022-02-20 19:18:38,735 INFO L290 TraceCheckUtils]: 8: Hoare triple {2518#true} is_transmit1_triggered_~__retres1~1#1 := 0; {2518#true} is VALID [2022-02-20 19:18:38,735 INFO L290 TraceCheckUtils]: 9: Hoare triple {2518#true} is_transmit1_triggered_#res#1 := is_transmit1_triggered_~__retres1~1#1; {2518#true} is VALID [2022-02-20 19:18:38,735 INFO L290 TraceCheckUtils]: 10: Hoare triple {2518#true} #t~ret41#1 := is_transmit1_triggered_#res#1;assume { :end_inline_is_transmit1_triggered } true;assume -2147483648 <= #t~ret41#1 && #t~ret41#1 <= 2147483647;~tmp___0~0#1 := #t~ret41#1;havoc #t~ret41#1; {2518#true} is VALID [2022-02-20 19:18:38,735 INFO L290 TraceCheckUtils]: 11: Hoare triple {2518#true} assume 0 != ~tmp___0~0#1;~t1_st~0 := 0; {2518#true} is VALID [2022-02-20 19:18:38,736 INFO L290 TraceCheckUtils]: 12: Hoare triple {2518#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; {2518#true} is VALID [2022-02-20 19:18:38,736 INFO L290 TraceCheckUtils]: 13: Hoare triple {2518#true} assume 1 == ~t2_pc~0; {2518#true} is VALID [2022-02-20 19:18:38,736 INFO L290 TraceCheckUtils]: 14: Hoare triple {2518#true} assume 1 == ~E_2~0;is_transmit2_triggered_~__retres1~2#1 := 1; {2518#true} is VALID [2022-02-20 19:18:38,736 INFO L290 TraceCheckUtils]: 15: Hoare triple {2518#true} is_transmit2_triggered_#res#1 := is_transmit2_triggered_~__retres1~2#1; {2518#true} is VALID [2022-02-20 19:18:38,737 INFO L290 TraceCheckUtils]: 16: Hoare triple {2518#true} #t~ret42#1 := is_transmit2_triggered_#res#1;assume { :end_inline_is_transmit2_triggered } true;assume -2147483648 <= #t~ret42#1 && #t~ret42#1 <= 2147483647;~tmp___1~0#1 := #t~ret42#1;havoc #t~ret42#1; {2518#true} is VALID [2022-02-20 19:18:38,737 INFO L290 TraceCheckUtils]: 17: Hoare triple {2518#true} assume 0 != ~tmp___1~0#1;~t2_st~0 := 0; {2518#true} is VALID [2022-02-20 19:18:38,737 INFO L290 TraceCheckUtils]: 18: Hoare triple {2518#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; {2518#true} is VALID [2022-02-20 19:18:38,737 INFO L290 TraceCheckUtils]: 19: Hoare triple {2518#true} assume 1 == ~t3_pc~0; {2518#true} is VALID [2022-02-20 19:18:38,738 INFO L290 TraceCheckUtils]: 20: Hoare triple {2518#true} assume 1 == ~E_3~0;is_transmit3_triggered_~__retres1~3#1 := 1; {2518#true} is VALID [2022-02-20 19:18:38,738 INFO L290 TraceCheckUtils]: 21: Hoare triple {2518#true} is_transmit3_triggered_#res#1 := is_transmit3_triggered_~__retres1~3#1; {2518#true} is VALID [2022-02-20 19:18:38,738 INFO L290 TraceCheckUtils]: 22: Hoare triple {2518#true} #t~ret43#1 := is_transmit3_triggered_#res#1;assume { :end_inline_is_transmit3_triggered } true;assume -2147483648 <= #t~ret43#1 && #t~ret43#1 <= 2147483647;~tmp___2~0#1 := #t~ret43#1;havoc #t~ret43#1; {2518#true} is VALID [2022-02-20 19:18:38,738 INFO L290 TraceCheckUtils]: 23: Hoare triple {2518#true} assume 0 != ~tmp___2~0#1;~t3_st~0 := 0; {2518#true} is VALID [2022-02-20 19:18:38,739 INFO L290 TraceCheckUtils]: 24: Hoare triple {2518#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; {2518#true} is VALID [2022-02-20 19:18:38,739 INFO L290 TraceCheckUtils]: 25: Hoare triple {2518#true} assume !(1 == ~t4_pc~0); {2518#true} is VALID [2022-02-20 19:18:38,739 INFO L290 TraceCheckUtils]: 26: Hoare triple {2518#true} is_transmit4_triggered_~__retres1~4#1 := 0; {2518#true} is VALID [2022-02-20 19:18:38,739 INFO L290 TraceCheckUtils]: 27: Hoare triple {2518#true} is_transmit4_triggered_#res#1 := is_transmit4_triggered_~__retres1~4#1; {2518#true} is VALID [2022-02-20 19:18:38,740 INFO L290 TraceCheckUtils]: 28: Hoare triple {2518#true} #t~ret44#1 := is_transmit4_triggered_#res#1;assume { :end_inline_is_transmit4_triggered } true;assume -2147483648 <= #t~ret44#1 && #t~ret44#1 <= 2147483647;~tmp___3~0#1 := #t~ret44#1;havoc #t~ret44#1; {2518#true} is VALID [2022-02-20 19:18:38,740 INFO L290 TraceCheckUtils]: 29: Hoare triple {2518#true} assume !(0 != ~tmp___3~0#1); {2518#true} is VALID [2022-02-20 19:18:38,740 INFO L290 TraceCheckUtils]: 30: Hoare triple {2518#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; {2518#true} is VALID [2022-02-20 19:18:38,740 INFO L290 TraceCheckUtils]: 31: Hoare triple {2518#true} assume 1 == ~t5_pc~0; {2518#true} is VALID [2022-02-20 19:18:38,741 INFO L290 TraceCheckUtils]: 32: Hoare triple {2518#true} assume 1 == ~E_5~0;is_transmit5_triggered_~__retres1~5#1 := 1; {2518#true} is VALID [2022-02-20 19:18:38,741 INFO L290 TraceCheckUtils]: 33: Hoare triple {2518#true} is_transmit5_triggered_#res#1 := is_transmit5_triggered_~__retres1~5#1; {2518#true} is VALID [2022-02-20 19:18:38,741 INFO L290 TraceCheckUtils]: 34: Hoare triple {2518#true} #t~ret45#1 := is_transmit5_triggered_#res#1;assume { :end_inline_is_transmit5_triggered } true;assume -2147483648 <= #t~ret45#1 && #t~ret45#1 <= 2147483647;~tmp___4~0#1 := #t~ret45#1;havoc #t~ret45#1; {2518#true} is VALID [2022-02-20 19:18:38,741 INFO L290 TraceCheckUtils]: 35: Hoare triple {2518#true} assume 0 != ~tmp___4~0#1;~t5_st~0 := 0; {2518#true} is VALID [2022-02-20 19:18:38,742 INFO L290 TraceCheckUtils]: 36: Hoare triple {2518#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; {2518#true} is VALID [2022-02-20 19:18:38,742 INFO L290 TraceCheckUtils]: 37: Hoare triple {2518#true} assume !(1 == ~t6_pc~0); {2518#true} is VALID [2022-02-20 19:18:38,742 INFO L290 TraceCheckUtils]: 38: Hoare triple {2518#true} is_transmit6_triggered_~__retres1~6#1 := 0; {2518#true} is VALID [2022-02-20 19:18:38,742 INFO L290 TraceCheckUtils]: 39: Hoare triple {2518#true} is_transmit6_triggered_#res#1 := is_transmit6_triggered_~__retres1~6#1; {2518#true} is VALID [2022-02-20 19:18:38,743 INFO L290 TraceCheckUtils]: 40: Hoare triple {2518#true} #t~ret46#1 := is_transmit6_triggered_#res#1;assume { :end_inline_is_transmit6_triggered } true;assume -2147483648 <= #t~ret46#1 && #t~ret46#1 <= 2147483647;~tmp___5~0#1 := #t~ret46#1;havoc #t~ret46#1; {2518#true} is VALID [2022-02-20 19:18:38,743 INFO L290 TraceCheckUtils]: 41: Hoare triple {2518#true} assume 0 != ~tmp___5~0#1;~t6_st~0 := 0; {2518#true} is VALID [2022-02-20 19:18:38,743 INFO L290 TraceCheckUtils]: 42: Hoare triple {2518#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; {2518#true} is VALID [2022-02-20 19:18:38,743 INFO L290 TraceCheckUtils]: 43: Hoare triple {2518#true} assume 1 == ~t7_pc~0; {2518#true} is VALID [2022-02-20 19:18:38,744 INFO L290 TraceCheckUtils]: 44: Hoare triple {2518#true} assume 1 == ~E_7~0;is_transmit7_triggered_~__retres1~7#1 := 1; {2518#true} is VALID [2022-02-20 19:18:38,744 INFO L290 TraceCheckUtils]: 45: Hoare triple {2518#true} is_transmit7_triggered_#res#1 := is_transmit7_triggered_~__retres1~7#1; {2518#true} is VALID [2022-02-20 19:18:38,744 INFO L290 TraceCheckUtils]: 46: Hoare triple {2518#true} #t~ret47#1 := is_transmit7_triggered_#res#1;assume { :end_inline_is_transmit7_triggered } true;assume -2147483648 <= #t~ret47#1 && #t~ret47#1 <= 2147483647;~tmp___6~0#1 := #t~ret47#1;havoc #t~ret47#1; {2518#true} is VALID [2022-02-20 19:18:38,744 INFO L290 TraceCheckUtils]: 47: Hoare triple {2518#true} assume 0 != ~tmp___6~0#1;~t7_st~0 := 0; {2518#true} is VALID [2022-02-20 19:18:38,745 INFO L290 TraceCheckUtils]: 48: Hoare triple {2518#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; {2518#true} is VALID [2022-02-20 19:18:38,745 INFO L290 TraceCheckUtils]: 49: Hoare triple {2518#true} assume !(1 == ~t8_pc~0); {2518#true} is VALID [2022-02-20 19:18:38,745 INFO L290 TraceCheckUtils]: 50: Hoare triple {2518#true} is_transmit8_triggered_~__retres1~8#1 := 0; {2518#true} is VALID [2022-02-20 19:18:38,745 INFO L290 TraceCheckUtils]: 51: Hoare triple {2518#true} is_transmit8_triggered_#res#1 := is_transmit8_triggered_~__retres1~8#1; {2518#true} is VALID [2022-02-20 19:18:38,746 INFO L290 TraceCheckUtils]: 52: Hoare triple {2518#true} #t~ret48#1 := is_transmit8_triggered_#res#1;assume { :end_inline_is_transmit8_triggered } true;assume -2147483648 <= #t~ret48#1 && #t~ret48#1 <= 2147483647;~tmp___7~0#1 := #t~ret48#1;havoc #t~ret48#1; {2518#true} is VALID [2022-02-20 19:18:38,746 INFO L290 TraceCheckUtils]: 53: Hoare triple {2518#true} assume 0 != ~tmp___7~0#1;~t8_st~0 := 0; {2518#true} is VALID [2022-02-20 19:18:38,746 INFO L290 TraceCheckUtils]: 54: Hoare triple {2518#true} assume { :begin_inline_is_transmit9_triggered } true;havoc is_transmit9_triggered_#res#1;havoc is_transmit9_triggered_~__retres1~9#1;havoc is_transmit9_triggered_~__retres1~9#1; {2518#true} is VALID [2022-02-20 19:18:38,746 INFO L290 TraceCheckUtils]: 55: Hoare triple {2518#true} assume 1 == ~t9_pc~0; {2518#true} is VALID [2022-02-20 19:18:38,747 INFO L290 TraceCheckUtils]: 56: Hoare triple {2518#true} assume 1 == ~E_9~0;is_transmit9_triggered_~__retres1~9#1 := 1; {2518#true} is VALID [2022-02-20 19:18:38,747 INFO L290 TraceCheckUtils]: 57: Hoare triple {2518#true} is_transmit9_triggered_#res#1 := is_transmit9_triggered_~__retres1~9#1; {2518#true} is VALID [2022-02-20 19:18:38,747 INFO L290 TraceCheckUtils]: 58: Hoare triple {2518#true} #t~ret49#1 := is_transmit9_triggered_#res#1;assume { :end_inline_is_transmit9_triggered } true;assume -2147483648 <= #t~ret49#1 && #t~ret49#1 <= 2147483647;~tmp___8~0#1 := #t~ret49#1;havoc #t~ret49#1; {2518#true} is VALID [2022-02-20 19:18:38,747 INFO L290 TraceCheckUtils]: 59: Hoare triple {2518#true} assume 0 != ~tmp___8~0#1;~t9_st~0 := 0; {2518#true} is VALID [2022-02-20 19:18:38,748 INFO L290 TraceCheckUtils]: 60: Hoare triple {2518#true} assume { :begin_inline_is_transmit10_triggered } true;havoc is_transmit10_triggered_#res#1;havoc is_transmit10_triggered_~__retres1~10#1;havoc is_transmit10_triggered_~__retres1~10#1; {2518#true} is VALID [2022-02-20 19:18:38,748 INFO L290 TraceCheckUtils]: 61: Hoare triple {2518#true} assume !(1 == ~t10_pc~0); {2518#true} is VALID [2022-02-20 19:18:38,748 INFO L290 TraceCheckUtils]: 62: Hoare triple {2518#true} is_transmit10_triggered_~__retres1~10#1 := 0; {2518#true} is VALID [2022-02-20 19:18:38,748 INFO L290 TraceCheckUtils]: 63: Hoare triple {2518#true} is_transmit10_triggered_#res#1 := is_transmit10_triggered_~__retres1~10#1; {2518#true} is VALID [2022-02-20 19:18:38,749 INFO L290 TraceCheckUtils]: 64: Hoare triple {2518#true} #t~ret50#1 := is_transmit10_triggered_#res#1;assume { :end_inline_is_transmit10_triggered } true;assume -2147483648 <= #t~ret50#1 && #t~ret50#1 <= 2147483647;~tmp___9~0#1 := #t~ret50#1;havoc #t~ret50#1; {2518#true} is VALID [2022-02-20 19:18:38,749 INFO L290 TraceCheckUtils]: 65: Hoare triple {2518#true} assume 0 != ~tmp___9~0#1;~t10_st~0 := 0; {2518#true} is VALID [2022-02-20 19:18:38,749 INFO L290 TraceCheckUtils]: 66: Hoare triple {2518#true} assume true; {2518#true} is VALID [2022-02-20 19:18:38,749 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {2518#true} {2519#false} #11480#return; {2519#false} is VALID [2022-02-20 19:18:38,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2022-02-20 19:18:38,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:18:38,767 INFO L290 TraceCheckUtils]: 0: Hoare triple {2644#(and (= ~E_6~0 |old(~E_6~0)|) (= ~T9_E~0 |old(~T9_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_10~0 |old(~E_10~0)|) (= ~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_9~0 |old(~E_9~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T10_E~0)| ~T10_E~0) (= |old(~T3_E~0)| ~T3_E~0))} assume 1 == ~M_E~0;~M_E~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,767 INFO L290 TraceCheckUtils]: 1: Hoare triple {2518#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,767 INFO L290 TraceCheckUtils]: 2: Hoare triple {2518#true} assume !(1 == ~T2_E~0); {2518#true} is VALID [2022-02-20 19:18:38,768 INFO L290 TraceCheckUtils]: 3: Hoare triple {2518#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,768 INFO L290 TraceCheckUtils]: 4: Hoare triple {2518#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,768 INFO L290 TraceCheckUtils]: 5: Hoare triple {2518#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,768 INFO L290 TraceCheckUtils]: 6: Hoare triple {2518#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,769 INFO L290 TraceCheckUtils]: 7: Hoare triple {2518#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,769 INFO L290 TraceCheckUtils]: 8: Hoare triple {2518#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,769 INFO L290 TraceCheckUtils]: 9: Hoare triple {2518#true} assume 1 == ~T9_E~0;~T9_E~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,769 INFO L290 TraceCheckUtils]: 10: Hoare triple {2518#true} assume !(1 == ~T10_E~0); {2518#true} is VALID [2022-02-20 19:18:38,770 INFO L290 TraceCheckUtils]: 11: Hoare triple {2518#true} assume 1 == ~E_M~0;~E_M~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,770 INFO L290 TraceCheckUtils]: 12: Hoare triple {2518#true} assume 1 == ~E_1~0;~E_1~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,770 INFO L290 TraceCheckUtils]: 13: Hoare triple {2518#true} assume 1 == ~E_2~0;~E_2~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,770 INFO L290 TraceCheckUtils]: 14: Hoare triple {2518#true} assume 1 == ~E_3~0;~E_3~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,771 INFO L290 TraceCheckUtils]: 15: Hoare triple {2518#true} assume 1 == ~E_4~0;~E_4~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,771 INFO L290 TraceCheckUtils]: 16: Hoare triple {2518#true} assume 1 == ~E_5~0;~E_5~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,771 INFO L290 TraceCheckUtils]: 17: Hoare triple {2518#true} assume 1 == ~E_6~0;~E_6~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,771 INFO L290 TraceCheckUtils]: 18: Hoare triple {2518#true} assume !(1 == ~E_7~0); {2518#true} is VALID [2022-02-20 19:18:38,771 INFO L290 TraceCheckUtils]: 19: Hoare triple {2518#true} assume 1 == ~E_8~0;~E_8~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,772 INFO L290 TraceCheckUtils]: 20: Hoare triple {2518#true} assume 1 == ~E_9~0;~E_9~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,772 INFO L290 TraceCheckUtils]: 21: Hoare triple {2518#true} assume 1 == ~E_10~0;~E_10~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,772 INFO L290 TraceCheckUtils]: 22: Hoare triple {2518#true} assume true; {2518#true} is VALID [2022-02-20 19:18:38,772 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {2518#true} {2519#false} #11482#return; {2519#false} is VALID [2022-02-20 19:18:38,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2022-02-20 19:18:38,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:18:38,777 INFO L290 TraceCheckUtils]: 0: Hoare triple {2518#true} havoc ~__retres1~11; {2518#true} is VALID [2022-02-20 19:18:38,778 INFO L290 TraceCheckUtils]: 1: Hoare triple {2518#true} assume 0 == ~m_st~0;~__retres1~11 := 1; {2518#true} is VALID [2022-02-20 19:18:38,778 INFO L290 TraceCheckUtils]: 2: Hoare triple {2518#true} #res := ~__retres1~11; {2518#true} is VALID [2022-02-20 19:18:38,778 INFO L290 TraceCheckUtils]: 3: Hoare triple {2518#true} assume true; {2518#true} is VALID [2022-02-20 19:18:38,778 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {2518#true} {2519#false} #11484#return; {2519#false} is VALID [2022-02-20 19:18:38,779 INFO L290 TraceCheckUtils]: 0: Hoare triple {2518#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;~t9_pc~0 := 0;~t10_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;~t9_st~0 := 0;~t10_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;~t9_i~0 := 0;~t10_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;~T9_E~0 := 2;~T10_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;~E_9~0 := 2;~E_10~0 := 2;~token~0 := 0;~local~0 := 0; {2518#true} is VALID [2022-02-20 19:18:38,779 INFO L290 TraceCheckUtils]: 1: Hoare triple {2518#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#1;assume -2147483648 <= main_#t~nondet54#1 && main_#t~nondet54#1 <= 2147483647; {2518#true} is VALID [2022-02-20 19:18:38,780 INFO L290 TraceCheckUtils]: 2: Hoare triple {2518#true} assume !(0 != main_#t~nondet54#1);havoc main_#t~nondet54#1;assume { :begin_inline_main2 } true;havoc main2_#res#1;havoc main2_~__retres1~12#1;havoc main2_~__retres1~12#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;~t9_i~0 := 1;~t10_i~0 := 1; {2520#(= ~t5_i~0 1)} is VALID [2022-02-20 19:18:38,780 INFO L290 TraceCheckUtils]: 3: Hoare triple {2520#(= ~t5_i~0 1)} assume { :end_inline_init_model } true;assume { :begin_inline_start_simulation } true;havoc start_simulation_#t~ret52#1, start_simulation_#t~ret53#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; {2520#(= ~t5_i~0 1)} is VALID [2022-02-20 19:18:38,781 INFO L272 TraceCheckUtils]: 4: Hoare triple {2520#(= ~t5_i~0 1)} call update_channels(); {2518#true} is VALID [2022-02-20 19:18:38,781 INFO L290 TraceCheckUtils]: 5: Hoare triple {2518#true} assume true; {2518#true} is VALID [2022-02-20 19:18:38,782 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {2518#true} {2520#(= ~t5_i~0 1)} #11476#return; {2520#(= ~t5_i~0 1)} is VALID [2022-02-20 19:18:38,782 INFO L290 TraceCheckUtils]: 7: Hoare triple {2520#(= ~t5_i~0 1)} assume { :begin_inline_init_threads } true; {2520#(= ~t5_i~0 1)} is VALID [2022-02-20 19:18:38,783 INFO L290 TraceCheckUtils]: 8: Hoare triple {2520#(= ~t5_i~0 1)} assume 1 == ~m_i~0;~m_st~0 := 0; {2520#(= ~t5_i~0 1)} is VALID [2022-02-20 19:18:38,783 INFO L290 TraceCheckUtils]: 9: Hoare triple {2520#(= ~t5_i~0 1)} assume 1 == ~t1_i~0;~t1_st~0 := 0; {2520#(= ~t5_i~0 1)} is VALID [2022-02-20 19:18:38,784 INFO L290 TraceCheckUtils]: 10: Hoare triple {2520#(= ~t5_i~0 1)} assume 1 == ~t2_i~0;~t2_st~0 := 0; {2520#(= ~t5_i~0 1)} is VALID [2022-02-20 19:18:38,784 INFO L290 TraceCheckUtils]: 11: Hoare triple {2520#(= ~t5_i~0 1)} assume 1 == ~t3_i~0;~t3_st~0 := 0; {2520#(= ~t5_i~0 1)} is VALID [2022-02-20 19:18:38,784 INFO L290 TraceCheckUtils]: 12: Hoare triple {2520#(= ~t5_i~0 1)} assume 1 == ~t4_i~0;~t4_st~0 := 0; {2520#(= ~t5_i~0 1)} is VALID [2022-02-20 19:18:38,785 INFO L290 TraceCheckUtils]: 13: Hoare triple {2520#(= ~t5_i~0 1)} assume !(1 == ~t5_i~0);~t5_st~0 := 2; {2519#false} is VALID [2022-02-20 19:18:38,785 INFO L290 TraceCheckUtils]: 14: Hoare triple {2519#false} assume 1 == ~t6_i~0;~t6_st~0 := 0; {2519#false} is VALID [2022-02-20 19:18:38,785 INFO L290 TraceCheckUtils]: 15: Hoare triple {2519#false} assume 1 == ~t7_i~0;~t7_st~0 := 0; {2519#false} is VALID [2022-02-20 19:18:38,786 INFO L290 TraceCheckUtils]: 16: Hoare triple {2519#false} assume 1 == ~t8_i~0;~t8_st~0 := 0; {2519#false} is VALID [2022-02-20 19:18:38,786 INFO L290 TraceCheckUtils]: 17: Hoare triple {2519#false} assume 1 == ~t9_i~0;~t9_st~0 := 0; {2519#false} is VALID [2022-02-20 19:18:38,786 INFO L290 TraceCheckUtils]: 18: Hoare triple {2519#false} assume 1 == ~t10_i~0;~t10_st~0 := 0; {2519#false} is VALID [2022-02-20 19:18:38,786 INFO L290 TraceCheckUtils]: 19: Hoare triple {2519#false} assume { :end_inline_init_threads } true; {2519#false} is VALID [2022-02-20 19:18:38,787 INFO L272 TraceCheckUtils]: 20: Hoare triple {2519#false} call fire_delta_events(); {2644#(and (= ~E_6~0 |old(~E_6~0)|) (= ~T9_E~0 |old(~T9_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_10~0 |old(~E_10~0)|) (= ~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_9~0 |old(~E_9~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T10_E~0)| ~T10_E~0) (= |old(~T3_E~0)| ~T3_E~0))} is VALID [2022-02-20 19:18:38,787 INFO L290 TraceCheckUtils]: 21: Hoare triple {2644#(and (= ~E_6~0 |old(~E_6~0)|) (= ~T9_E~0 |old(~T9_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_10~0 |old(~E_10~0)|) (= ~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_9~0 |old(~E_9~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T10_E~0)| ~T10_E~0) (= |old(~T3_E~0)| ~T3_E~0))} assume !(0 == ~M_E~0); {2518#true} is VALID [2022-02-20 19:18:38,787 INFO L290 TraceCheckUtils]: 22: Hoare triple {2518#true} assume 0 == ~T1_E~0;~T1_E~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,787 INFO L290 TraceCheckUtils]: 23: Hoare triple {2518#true} assume 0 == ~T2_E~0;~T2_E~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,787 INFO L290 TraceCheckUtils]: 24: Hoare triple {2518#true} assume 0 == ~T3_E~0;~T3_E~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,788 INFO L290 TraceCheckUtils]: 25: Hoare triple {2518#true} assume 0 == ~T4_E~0;~T4_E~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,788 INFO L290 TraceCheckUtils]: 26: Hoare triple {2518#true} assume 0 == ~T5_E~0;~T5_E~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,788 INFO L290 TraceCheckUtils]: 27: Hoare triple {2518#true} assume 0 == ~T6_E~0;~T6_E~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,788 INFO L290 TraceCheckUtils]: 28: Hoare triple {2518#true} assume 0 == ~T7_E~0;~T7_E~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,789 INFO L290 TraceCheckUtils]: 29: Hoare triple {2518#true} assume !(0 == ~T8_E~0); {2518#true} is VALID [2022-02-20 19:18:38,789 INFO L290 TraceCheckUtils]: 30: Hoare triple {2518#true} assume 0 == ~T9_E~0;~T9_E~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,789 INFO L290 TraceCheckUtils]: 31: Hoare triple {2518#true} assume 0 == ~T10_E~0;~T10_E~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,789 INFO L290 TraceCheckUtils]: 32: Hoare triple {2518#true} assume 0 == ~E_M~0;~E_M~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,789 INFO L290 TraceCheckUtils]: 33: Hoare triple {2518#true} assume 0 == ~E_1~0;~E_1~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,790 INFO L290 TraceCheckUtils]: 34: Hoare triple {2518#true} assume 0 == ~E_2~0;~E_2~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,790 INFO L290 TraceCheckUtils]: 35: Hoare triple {2518#true} assume 0 == ~E_3~0;~E_3~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,790 INFO L290 TraceCheckUtils]: 36: Hoare triple {2518#true} assume 0 == ~E_4~0;~E_4~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,790 INFO L290 TraceCheckUtils]: 37: Hoare triple {2518#true} assume !(0 == ~E_5~0); {2518#true} is VALID [2022-02-20 19:18:38,790 INFO L290 TraceCheckUtils]: 38: Hoare triple {2518#true} assume 0 == ~E_6~0;~E_6~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,791 INFO L290 TraceCheckUtils]: 39: Hoare triple {2518#true} assume 0 == ~E_7~0;~E_7~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,791 INFO L290 TraceCheckUtils]: 40: Hoare triple {2518#true} assume 0 == ~E_8~0;~E_8~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,791 INFO L290 TraceCheckUtils]: 41: Hoare triple {2518#true} assume 0 == ~E_9~0;~E_9~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,791 INFO L290 TraceCheckUtils]: 42: Hoare triple {2518#true} assume 0 == ~E_10~0;~E_10~0 := 1; {2518#true} is VALID [2022-02-20 19:18:38,792 INFO L290 TraceCheckUtils]: 43: Hoare triple {2518#true} assume true; {2518#true} is VALID [2022-02-20 19:18:38,792 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {2518#true} {2519#false} #11478#return; {2519#false} is VALID [2022-02-20 19:18:38,792 INFO L272 TraceCheckUtils]: 45: Hoare triple {2519#false} call activate_threads(); {2645#(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(~t9_st~0)| ~t9_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= ~t10_st~0 |old(~t10_st~0)|) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} is VALID [2022-02-20 19:18:38,792 INFO L290 TraceCheckUtils]: 46: Hoare triple {2645#(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(~t9_st~0)| ~t9_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= ~t10_st~0 |old(~t10_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;havoc ~tmp___8~0#1;havoc ~tmp___9~0#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; {2518#true} is VALID [2022-02-20 19:18:38,793 INFO L290 TraceCheckUtils]: 47: Hoare triple {2518#true} assume 1 == ~m_pc~0; {2518#true} is VALID [2022-02-20 19:18:38,793 INFO L290 TraceCheckUtils]: 48: Hoare triple {2518#true} assume 1 == ~E_M~0;is_master_triggered_~__retres1~0#1 := 1; {2518#true} is VALID [2022-02-20 19:18:38,793 INFO L290 TraceCheckUtils]: 49: Hoare triple {2518#true} is_master_triggered_#res#1 := is_master_triggered_~__retres1~0#1; {2518#true} is VALID [2022-02-20 19:18:38,793 INFO L290 TraceCheckUtils]: 50: Hoare triple {2518#true} #t~ret40#1 := is_master_triggered_#res#1;assume { :end_inline_is_master_triggered } true;assume -2147483648 <= #t~ret40#1 && #t~ret40#1 <= 2147483647;~tmp~1#1 := #t~ret40#1;havoc #t~ret40#1; {2518#true} is VALID [2022-02-20 19:18:38,793 INFO L290 TraceCheckUtils]: 51: Hoare triple {2518#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {2518#true} is VALID [2022-02-20 19:18:38,794 INFO L290 TraceCheckUtils]: 52: Hoare triple {2518#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; {2518#true} is VALID [2022-02-20 19:18:38,794 INFO L290 TraceCheckUtils]: 53: Hoare triple {2518#true} assume !(1 == ~t1_pc~0); {2518#true} is VALID [2022-02-20 19:18:38,794 INFO L290 TraceCheckUtils]: 54: Hoare triple {2518#true} is_transmit1_triggered_~__retres1~1#1 := 0; {2518#true} is VALID [2022-02-20 19:18:38,794 INFO L290 TraceCheckUtils]: 55: Hoare triple {2518#true} is_transmit1_triggered_#res#1 := is_transmit1_triggered_~__retres1~1#1; {2518#true} is VALID [2022-02-20 19:18:38,795 INFO L290 TraceCheckUtils]: 56: Hoare triple {2518#true} #t~ret41#1 := is_transmit1_triggered_#res#1;assume { :end_inline_is_transmit1_triggered } true;assume -2147483648 <= #t~ret41#1 && #t~ret41#1 <= 2147483647;~tmp___0~0#1 := #t~ret41#1;havoc #t~ret41#1; {2518#true} is VALID [2022-02-20 19:18:38,795 INFO L290 TraceCheckUtils]: 57: Hoare triple {2518#true} assume 0 != ~tmp___0~0#1;~t1_st~0 := 0; {2518#true} is VALID [2022-02-20 19:18:38,795 INFO L290 TraceCheckUtils]: 58: Hoare triple {2518#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; {2518#true} is VALID [2022-02-20 19:18:38,795 INFO L290 TraceCheckUtils]: 59: Hoare triple {2518#true} assume 1 == ~t2_pc~0; {2518#true} is VALID [2022-02-20 19:18:38,795 INFO L290 TraceCheckUtils]: 60: Hoare triple {2518#true} assume 1 == ~E_2~0;is_transmit2_triggered_~__retres1~2#1 := 1; {2518#true} is VALID [2022-02-20 19:18:38,796 INFO L290 TraceCheckUtils]: 61: Hoare triple {2518#true} is_transmit2_triggered_#res#1 := is_transmit2_triggered_~__retres1~2#1; {2518#true} is VALID [2022-02-20 19:18:38,796 INFO L290 TraceCheckUtils]: 62: Hoare triple {2518#true} #t~ret42#1 := is_transmit2_triggered_#res#1;assume { :end_inline_is_transmit2_triggered } true;assume -2147483648 <= #t~ret42#1 && #t~ret42#1 <= 2147483647;~tmp___1~0#1 := #t~ret42#1;havoc #t~ret42#1; {2518#true} is VALID [2022-02-20 19:18:38,796 INFO L290 TraceCheckUtils]: 63: Hoare triple {2518#true} assume 0 != ~tmp___1~0#1;~t2_st~0 := 0; {2518#true} is VALID [2022-02-20 19:18:38,796 INFO L290 TraceCheckUtils]: 64: Hoare triple {2518#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; {2518#true} is VALID [2022-02-20 19:18:38,797 INFO L290 TraceCheckUtils]: 65: Hoare triple {2518#true} assume 1 == ~t3_pc~0; {2518#true} is VALID [2022-02-20 19:18:38,797 INFO L290 TraceCheckUtils]: 66: Hoare triple {2518#true} assume 1 == ~E_3~0;is_transmit3_triggered_~__retres1~3#1 := 1; {2518#true} is VALID [2022-02-20 19:18:38,797 INFO L290 TraceCheckUtils]: 67: Hoare triple {2518#true} is_transmit3_triggered_#res#1 := is_transmit3_triggered_~__retres1~3#1; {2518#true} is VALID [2022-02-20 19:18:38,797 INFO L290 TraceCheckUtils]: 68: Hoare triple {2518#true} #t~ret43#1 := is_transmit3_triggered_#res#1;assume { :end_inline_is_transmit3_triggered } true;assume -2147483648 <= #t~ret43#1 && #t~ret43#1 <= 2147483647;~tmp___2~0#1 := #t~ret43#1;havoc #t~ret43#1; {2518#true} is VALID [2022-02-20 19:18:38,798 INFO L290 TraceCheckUtils]: 69: Hoare triple {2518#true} assume 0 != ~tmp___2~0#1;~t3_st~0 := 0; {2518#true} is VALID [2022-02-20 19:18:38,798 INFO L290 TraceCheckUtils]: 70: Hoare triple {2518#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; {2518#true} is VALID [2022-02-20 19:18:38,798 INFO L290 TraceCheckUtils]: 71: Hoare triple {2518#true} assume !(1 == ~t4_pc~0); {2518#true} is VALID [2022-02-20 19:18:38,798 INFO L290 TraceCheckUtils]: 72: Hoare triple {2518#true} is_transmit4_triggered_~__retres1~4#1 := 0; {2518#true} is VALID [2022-02-20 19:18:38,798 INFO L290 TraceCheckUtils]: 73: Hoare triple {2518#true} is_transmit4_triggered_#res#1 := is_transmit4_triggered_~__retres1~4#1; {2518#true} is VALID [2022-02-20 19:18:38,799 INFO L290 TraceCheckUtils]: 74: Hoare triple {2518#true} #t~ret44#1 := is_transmit4_triggered_#res#1;assume { :end_inline_is_transmit4_triggered } true;assume -2147483648 <= #t~ret44#1 && #t~ret44#1 <= 2147483647;~tmp___3~0#1 := #t~ret44#1;havoc #t~ret44#1; {2518#true} is VALID [2022-02-20 19:18:38,799 INFO L290 TraceCheckUtils]: 75: Hoare triple {2518#true} assume !(0 != ~tmp___3~0#1); {2518#true} is VALID [2022-02-20 19:18:38,799 INFO L290 TraceCheckUtils]: 76: Hoare triple {2518#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; {2518#true} is VALID [2022-02-20 19:18:38,799 INFO L290 TraceCheckUtils]: 77: Hoare triple {2518#true} assume 1 == ~t5_pc~0; {2518#true} is VALID [2022-02-20 19:18:38,800 INFO L290 TraceCheckUtils]: 78: Hoare triple {2518#true} assume 1 == ~E_5~0;is_transmit5_triggered_~__retres1~5#1 := 1; {2518#true} is VALID [2022-02-20 19:18:38,800 INFO L290 TraceCheckUtils]: 79: Hoare triple {2518#true} is_transmit5_triggered_#res#1 := is_transmit5_triggered_~__retres1~5#1; {2518#true} is VALID [2022-02-20 19:18:38,800 INFO L290 TraceCheckUtils]: 80: Hoare triple {2518#true} #t~ret45#1 := is_transmit5_triggered_#res#1;assume { :end_inline_is_transmit5_triggered } true;assume -2147483648 <= #t~ret45#1 && #t~ret45#1 <= 2147483647;~tmp___4~0#1 := #t~ret45#1;havoc #t~ret45#1; {2518#true} is VALID [2022-02-20 19:18:38,800 INFO L290 TraceCheckUtils]: 81: Hoare triple {2518#true} assume 0 != ~tmp___4~0#1;~t5_st~0 := 0; {2518#true} is VALID [2022-02-20 19:18:38,800 INFO L290 TraceCheckUtils]: 82: Hoare triple {2518#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; {2518#true} is VALID [2022-02-20 19:18:38,801 INFO L290 TraceCheckUtils]: 83: Hoare triple {2518#true} assume !(1 == ~t6_pc~0); {2518#true} is VALID [2022-02-20 19:18:38,801 INFO L290 TraceCheckUtils]: 84: Hoare triple {2518#true} is_transmit6_triggered_~__retres1~6#1 := 0; {2518#true} is VALID [2022-02-20 19:18:38,801 INFO L290 TraceCheckUtils]: 85: Hoare triple {2518#true} is_transmit6_triggered_#res#1 := is_transmit6_triggered_~__retres1~6#1; {2518#true} is VALID [2022-02-20 19:18:38,801 INFO L290 TraceCheckUtils]: 86: Hoare triple {2518#true} #t~ret46#1 := is_transmit6_triggered_#res#1;assume { :end_inline_is_transmit6_triggered } true;assume -2147483648 <= #t~ret46#1 && #t~ret46#1 <= 2147483647;~tmp___5~0#1 := #t~ret46#1;havoc #t~ret46#1; {2518#true} is VALID [2022-02-20 19:18:38,802 INFO L290 TraceCheckUtils]: 87: Hoare triple {2518#true} assume 0 != ~tmp___5~0#1;~t6_st~0 := 0; {2518#true} is VALID [2022-02-20 19:18:38,802 INFO L290 TraceCheckUtils]: 88: Hoare triple {2518#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; {2518#true} is VALID [2022-02-20 19:18:38,802 INFO L290 TraceCheckUtils]: 89: Hoare triple {2518#true} assume 1 == ~t7_pc~0; {2518#true} is VALID [2022-02-20 19:18:38,802 INFO L290 TraceCheckUtils]: 90: Hoare triple {2518#true} assume 1 == ~E_7~0;is_transmit7_triggered_~__retres1~7#1 := 1; {2518#true} is VALID [2022-02-20 19:18:38,802 INFO L290 TraceCheckUtils]: 91: Hoare triple {2518#true} is_transmit7_triggered_#res#1 := is_transmit7_triggered_~__retres1~7#1; {2518#true} is VALID [2022-02-20 19:18:38,803 INFO L290 TraceCheckUtils]: 92: Hoare triple {2518#true} #t~ret47#1 := is_transmit7_triggered_#res#1;assume { :end_inline_is_transmit7_triggered } true;assume -2147483648 <= #t~ret47#1 && #t~ret47#1 <= 2147483647;~tmp___6~0#1 := #t~ret47#1;havoc #t~ret47#1; {2518#true} is VALID [2022-02-20 19:18:38,803 INFO L290 TraceCheckUtils]: 93: Hoare triple {2518#true} assume 0 != ~tmp___6~0#1;~t7_st~0 := 0; {2518#true} is VALID [2022-02-20 19:18:38,803 INFO L290 TraceCheckUtils]: 94: Hoare triple {2518#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; {2518#true} is VALID [2022-02-20 19:18:38,803 INFO L290 TraceCheckUtils]: 95: Hoare triple {2518#true} assume !(1 == ~t8_pc~0); {2518#true} is VALID [2022-02-20 19:18:38,804 INFO L290 TraceCheckUtils]: 96: Hoare triple {2518#true} is_transmit8_triggered_~__retres1~8#1 := 0; {2518#true} is VALID [2022-02-20 19:18:38,804 INFO L290 TraceCheckUtils]: 97: Hoare triple {2518#true} is_transmit8_triggered_#res#1 := is_transmit8_triggered_~__retres1~8#1; {2518#true} is VALID [2022-02-20 19:18:38,804 INFO L290 TraceCheckUtils]: 98: Hoare triple {2518#true} #t~ret48#1 := is_transmit8_triggered_#res#1;assume { :end_inline_is_transmit8_triggered } true;assume -2147483648 <= #t~ret48#1 && #t~ret48#1 <= 2147483647;~tmp___7~0#1 := #t~ret48#1;havoc #t~ret48#1; {2518#true} is VALID [2022-02-20 19:18:38,804 INFO L290 TraceCheckUtils]: 99: Hoare triple {2518#true} assume 0 != ~tmp___7~0#1;~t8_st~0 := 0; {2518#true} is VALID [2022-02-20 19:18:38,804 INFO L290 TraceCheckUtils]: 100: Hoare triple {2518#true} assume { :begin_inline_is_transmit9_triggered } true;havoc is_transmit9_triggered_#res#1;havoc is_transmit9_triggered_~__retres1~9#1;havoc is_transmit9_triggered_~__retres1~9#1; {2518#true} is VALID [2022-02-20 19:18:38,805 INFO L290 TraceCheckUtils]: 101: Hoare triple {2518#true} assume 1 == ~t9_pc~0; {2518#true} is VALID [2022-02-20 19:18:38,805 INFO L290 TraceCheckUtils]: 102: Hoare triple {2518#true} assume 1 == ~E_9~0;is_transmit9_triggered_~__retres1~9#1 := 1; {2518#true} is VALID [2022-02-20 19:18:38,805 INFO L290 TraceCheckUtils]: 103: Hoare triple {2518#true} is_transmit9_triggered_#res#1 := is_transmit9_triggered_~__retres1~9#1; {2518#true} is VALID [2022-02-20 19:18:38,805 INFO L290 TraceCheckUtils]: 104: Hoare triple {2518#true} #t~ret49#1 := is_transmit9_triggered_#res#1;assume { :end_inline_is_transmit9_triggered } true;assume -2147483648 <= #t~ret49#1 && #t~ret49#1 <= 2147483647;~tmp___8~0#1 := #t~ret49#1;havoc #t~ret49#1; {2518#true} is VALID [2022-02-20 19:18:38,806 INFO L290 TraceCheckUtils]: 105: Hoare triple {2518#true} assume 0 != ~tmp___8~0#1;~t9_st~0 := 0; {2518#true} is VALID [2022-02-20 19:18:38,806 INFO L290 TraceCheckUtils]: 106: Hoare triple {2518#true} assume { :begin_inline_is_transmit10_triggered } true;havoc is_transmit10_triggered_#res#1;havoc is_transmit10_triggered_~__retres1~10#1;havoc is_transmit10_triggered_~__retres1~10#1; {2518#true} is VALID [2022-02-20 19:18:38,806 INFO L290 TraceCheckUtils]: 107: Hoare triple {2518#true} assume !(1 == ~t10_pc~0); {2518#true} is VALID [2022-02-20 19:18:38,806 INFO L290 TraceCheckUtils]: 108: Hoare triple {2518#true} is_transmit10_triggered_~__retres1~10#1 := 0; {2518#true} is VALID [2022-02-20 19:18:38,807 INFO L290 TraceCheckUtils]: 109: Hoare triple {2518#true} is_transmit10_triggered_#res#1 := is_transmit10_triggered_~__retres1~10#1; {2518#true} is VALID [2022-02-20 19:18:38,807 INFO L290 TraceCheckUtils]: 110: Hoare triple {2518#true} #t~ret50#1 := is_transmit10_triggered_#res#1;assume { :end_inline_is_transmit10_triggered } true;assume -2147483648 <= #t~ret50#1 && #t~ret50#1 <= 2147483647;~tmp___9~0#1 := #t~ret50#1;havoc #t~ret50#1; {2518#true} is VALID [2022-02-20 19:18:38,807 INFO L290 TraceCheckUtils]: 111: Hoare triple {2518#true} assume 0 != ~tmp___9~0#1;~t10_st~0 := 0; {2518#true} is VALID [2022-02-20 19:18:38,807 INFO L290 TraceCheckUtils]: 112: Hoare triple {2518#true} assume true; {2518#true} is VALID [2022-02-20 19:18:38,807 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {2518#true} {2519#false} #11480#return; {2519#false} is VALID [2022-02-20 19:18:38,808 INFO L272 TraceCheckUtils]: 114: Hoare triple {2519#false} call reset_delta_events(); {2644#(and (= ~E_6~0 |old(~E_6~0)|) (= ~T9_E~0 |old(~T9_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_10~0 |old(~E_10~0)|) (= ~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_9~0 |old(~E_9~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T10_E~0)| ~T10_E~0) (= |old(~T3_E~0)| ~T3_E~0))} is VALID [2022-02-20 19:18:38,808 INFO L290 TraceCheckUtils]: 115: Hoare triple {2644#(and (= ~E_6~0 |old(~E_6~0)|) (= ~T9_E~0 |old(~T9_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_10~0 |old(~E_10~0)|) (= ~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_9~0 |old(~E_9~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T10_E~0)| ~T10_E~0) (= |old(~T3_E~0)| ~T3_E~0))} assume 1 == ~M_E~0;~M_E~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,808 INFO L290 TraceCheckUtils]: 116: Hoare triple {2518#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,808 INFO L290 TraceCheckUtils]: 117: Hoare triple {2518#true} assume !(1 == ~T2_E~0); {2518#true} is VALID [2022-02-20 19:18:38,809 INFO L290 TraceCheckUtils]: 118: Hoare triple {2518#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,809 INFO L290 TraceCheckUtils]: 119: Hoare triple {2518#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,809 INFO L290 TraceCheckUtils]: 120: Hoare triple {2518#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,809 INFO L290 TraceCheckUtils]: 121: Hoare triple {2518#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,809 INFO L290 TraceCheckUtils]: 122: Hoare triple {2518#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,810 INFO L290 TraceCheckUtils]: 123: Hoare triple {2518#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,810 INFO L290 TraceCheckUtils]: 124: Hoare triple {2518#true} assume 1 == ~T9_E~0;~T9_E~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,810 INFO L290 TraceCheckUtils]: 125: Hoare triple {2518#true} assume !(1 == ~T10_E~0); {2518#true} is VALID [2022-02-20 19:18:38,810 INFO L290 TraceCheckUtils]: 126: Hoare triple {2518#true} assume 1 == ~E_M~0;~E_M~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,811 INFO L290 TraceCheckUtils]: 127: Hoare triple {2518#true} assume 1 == ~E_1~0;~E_1~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,811 INFO L290 TraceCheckUtils]: 128: Hoare triple {2518#true} assume 1 == ~E_2~0;~E_2~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,811 INFO L290 TraceCheckUtils]: 129: Hoare triple {2518#true} assume 1 == ~E_3~0;~E_3~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,811 INFO L290 TraceCheckUtils]: 130: Hoare triple {2518#true} assume 1 == ~E_4~0;~E_4~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,811 INFO L290 TraceCheckUtils]: 131: Hoare triple {2518#true} assume 1 == ~E_5~0;~E_5~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,812 INFO L290 TraceCheckUtils]: 132: Hoare triple {2518#true} assume 1 == ~E_6~0;~E_6~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,812 INFO L290 TraceCheckUtils]: 133: Hoare triple {2518#true} assume !(1 == ~E_7~0); {2518#true} is VALID [2022-02-20 19:18:38,812 INFO L290 TraceCheckUtils]: 134: Hoare triple {2518#true} assume 1 == ~E_8~0;~E_8~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,812 INFO L290 TraceCheckUtils]: 135: Hoare triple {2518#true} assume 1 == ~E_9~0;~E_9~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,812 INFO L290 TraceCheckUtils]: 136: Hoare triple {2518#true} assume 1 == ~E_10~0;~E_10~0 := 2; {2518#true} is VALID [2022-02-20 19:18:38,813 INFO L290 TraceCheckUtils]: 137: Hoare triple {2518#true} assume true; {2518#true} is VALID [2022-02-20 19:18:38,813 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {2518#true} {2519#false} #11482#return; {2519#false} is VALID [2022-02-20 19:18:38,813 INFO L290 TraceCheckUtils]: 139: Hoare triple {2519#false} assume !false; {2519#false} is VALID [2022-02-20 19:18:38,813 INFO L290 TraceCheckUtils]: 140: Hoare triple {2519#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_#t~nondet38#1, eval_~tmp_ndt_10~0#1, eval_#t~nondet39#1, eval_~tmp_ndt_11~0#1, eval_~tmp~0#1;havoc eval_~tmp~0#1; {2519#false} is VALID [2022-02-20 19:18:38,814 INFO L290 TraceCheckUtils]: 141: Hoare triple {2519#false} assume !false; {2519#false} is VALID [2022-02-20 19:18:38,814 INFO L272 TraceCheckUtils]: 142: Hoare triple {2519#false} call eval_#t~ret28#1 := exists_runnable_thread(); {2518#true} is VALID [2022-02-20 19:18:38,814 INFO L290 TraceCheckUtils]: 143: Hoare triple {2518#true} havoc ~__retres1~11; {2518#true} is VALID [2022-02-20 19:18:38,814 INFO L290 TraceCheckUtils]: 144: Hoare triple {2518#true} assume 0 == ~m_st~0;~__retres1~11 := 1; {2518#true} is VALID [2022-02-20 19:18:38,814 INFO L290 TraceCheckUtils]: 145: Hoare triple {2518#true} #res := ~__retres1~11; {2518#true} is VALID [2022-02-20 19:18:38,815 INFO L290 TraceCheckUtils]: 146: Hoare triple {2518#true} assume true; {2518#true} is VALID [2022-02-20 19:18:38,815 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {2518#true} {2519#false} #11484#return; {2519#false} is VALID [2022-02-20 19:18:38,815 INFO L290 TraceCheckUtils]: 148: Hoare triple {2519#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; {2519#false} is VALID [2022-02-20 19:18:38,815 INFO L290 TraceCheckUtils]: 149: Hoare triple {2519#false} assume 0 != eval_~tmp~0#1; {2519#false} is VALID [2022-02-20 19:18:38,815 INFO L290 TraceCheckUtils]: 150: Hoare triple {2519#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; {2519#false} is VALID [2022-02-20 19:18:38,816 INFO L290 TraceCheckUtils]: 151: Hoare triple {2519#false} assume 0 != eval_~tmp_ndt_1~0#1;~m_st~0 := 1;assume { :begin_inline_master } true;havoc master_#t~nondet27#1; {2519#false} is VALID [2022-02-20 19:18:38,816 INFO L290 TraceCheckUtils]: 152: Hoare triple {2519#false} assume !(0 == ~m_pc~0); {2519#false} is VALID [2022-02-20 19:18:38,816 INFO L290 TraceCheckUtils]: 153: Hoare triple {2519#false} assume 1 == ~m_pc~0; {2519#false} is VALID [2022-02-20 19:18:38,816 INFO L290 TraceCheckUtils]: 154: Hoare triple {2519#false} assume ~token~0 != 10 + ~local~0;assume { :begin_inline_error } true; {2519#false} is VALID [2022-02-20 19:18:38,817 INFO L290 TraceCheckUtils]: 155: Hoare triple {2519#false} assume !false; {2519#false} is VALID [2022-02-20 19:18:38,818 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 19:18:38,818 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:18:38,819 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1566726801] [2022-02-20 19:18:38,819 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1566726801] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:18:38,819 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:18:38,820 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-02-20 19:18:38,821 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1691348585] [2022-02-20 19:18:38,821 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:18:38,826 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 29.2) internal successors, (146), 3 states have internal predecessors, (146), 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 156 [2022-02-20 19:18:38,828 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:18:38,830 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 29.2) internal successors, (146), 3 states have internal predecessors, (146), 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 19:18:38,980 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:18:38,981 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-20 19:18:38,981 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:18:39,004 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-20 19:18:39,005 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-02-20 19:18:39,015 INFO L87 Difference]: Start difference. First operand has 2515 states, 2482 states have (on average 1.8456889605157132) internal successors, (4581), 2485 states have internal predecessors, (4581), 24 states have call successors, (24), 6 states have call predecessors, (24), 6 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) Second operand has 5 states, 5 states have (on average 29.2) internal successors, (146), 3 states have internal predecessors, (146), 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 19:18:51,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:18:51,166 INFO L93 Difference]: Finished difference Result 5140 states and 9446 transitions. [2022-02-20 19:18:51,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-20 19:18:51,171 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 29.2) internal successors, (146), 3 states have internal predecessors, (146), 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 156 [2022-02-20 19:18:51,171 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 19:18:51,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 29.2) internal successors, (146), 3 states have internal predecessors, (146), 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 19:18:51,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 9446 transitions. [2022-02-20 19:18:51,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 29.2) internal successors, (146), 3 states have internal predecessors, (146), 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 19:18:51,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 9446 transitions. [2022-02-20 19:18:51,320 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 9446 transitions. [2022-02-20 19:18:58,141 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 9446 edges. 9446 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:18:58,582 INFO L225 Difference]: With dead ends: 5140 [2022-02-20 19:18:58,583 INFO L226 Difference]: Without dead ends: 2568 [2022-02-20 19:18:58,593 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-02-20 19:18:58,598 INFO L933 BasicCegarLoop]: 4589 mSDtfsCounter, 882 mSDsluCounter, 12413 mSDsCounter, 0 mSdLazyCounter, 616 mSolverCounterSat, 58 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 904 SdHoareTripleChecker+Valid, 17002 SdHoareTripleChecker+Invalid, 674 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 58 IncrementalHoareTripleChecker+Valid, 616 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-02-20 19:18:58,600 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [904 Valid, 17002 Invalid, 674 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [58 Valid, 616 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-02-20 19:18:58,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2568 states. [2022-02-20 19:18:58,756 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2568 to 2448. [2022-02-20 19:18:58,756 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 19:18:58,768 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2568 states. Second operand has 2448 states, 2416 states have (on average 1.830298013245033) internal successors, (4422), 2418 states have internal predecessors, (4422), 24 states have call successors, (24), 6 states have call predecessors, (24), 6 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-02-20 19:18:58,777 INFO L74 IsIncluded]: Start isIncluded. First operand 2568 states. Second operand has 2448 states, 2416 states have (on average 1.830298013245033) internal successors, (4422), 2418 states have internal predecessors, (4422), 24 states have call successors, (24), 6 states have call predecessors, (24), 6 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-02-20 19:18:58,785 INFO L87 Difference]: Start difference. First operand 2568 states. Second operand has 2448 states, 2416 states have (on average 1.830298013245033) internal successors, (4422), 2418 states have internal predecessors, (4422), 24 states have call successors, (24), 6 states have call predecessors, (24), 6 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-02-20 19:18:59,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:18:59,061 INFO L93 Difference]: Finished difference Result 2568 states and 4677 transitions. [2022-02-20 19:18:59,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 4677 transitions. [2022-02-20 19:18:59,075 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:18:59,075 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:18:59,084 INFO L74 IsIncluded]: Start isIncluded. First operand has 2448 states, 2416 states have (on average 1.830298013245033) internal successors, (4422), 2418 states have internal predecessors, (4422), 24 states have call successors, (24), 6 states have call predecessors, (24), 6 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) Second operand 2568 states. [2022-02-20 19:18:59,092 INFO L87 Difference]: Start difference. First operand has 2448 states, 2416 states have (on average 1.830298013245033) internal successors, (4422), 2418 states have internal predecessors, (4422), 24 states have call successors, (24), 6 states have call predecessors, (24), 6 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) Second operand 2568 states. [2022-02-20 19:18:59,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:18:59,378 INFO L93 Difference]: Finished difference Result 2568 states and 4677 transitions. [2022-02-20 19:18:59,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 4677 transitions. [2022-02-20 19:18:59,385 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:18:59,386 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:18:59,386 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 19:18:59,386 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 19:18:59,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2448 states, 2416 states have (on average 1.830298013245033) internal successors, (4422), 2418 states have internal predecessors, (4422), 24 states have call successors, (24), 6 states have call predecessors, (24), 6 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-02-20 19:18:59,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 2448 states and 4470 transitions. [2022-02-20 19:18:59,684 INFO L78 Accepts]: Start accepts. Automaton has 2448 states and 4470 transitions. Word has length 156 [2022-02-20 19:18:59,685 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 19:18:59,685 INFO L470 AbstractCegarLoop]: Abstraction has 2448 states and 4470 transitions. [2022-02-20 19:18:59,686 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 29.2) internal successors, (146), 3 states have internal predecessors, (146), 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 19:18:59,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2448 states and 4470 transitions. [2022-02-20 19:18:59,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2022-02-20 19:18:59,689 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:18:59,690 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, 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 19:18:59,690 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 19:18:59,690 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 19:18:59,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:18:59,691 INFO L85 PathProgramCache]: Analyzing trace with hash 1988815353, now seen corresponding path program 1 times [2022-02-20 19:18:59,692 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:18:59,692 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [587211286] [2022-02-20 19:18:59,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:18:59,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:18:59,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:18:59,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-02-20 19:18:59,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:18:59,785 INFO L290 TraceCheckUtils]: 0: Hoare triple {15715#true} assume true; {15715#true} is VALID [2022-02-20 19:18:59,785 INFO L284 TraceCheckUtils]: 1: Hoare quadruple {15715#true} {15717#(= ~T1_E~0 ~M_E~0)} #11476#return; {15717#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:18:59,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-02-20 19:18:59,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:18:59,883 INFO L290 TraceCheckUtils]: 0: Hoare triple {15841#(and (= ~E_6~0 |old(~E_6~0)|) (= ~T9_E~0 |old(~T9_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_10~0 |old(~E_10~0)|) (= ~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_9~0 |old(~E_9~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T10_E~0)| ~T10_E~0) (= |old(~T3_E~0)| ~T3_E~0))} assume !(0 == ~M_E~0); {15842#(and (= |old(~T1_E~0)| ~T1_E~0) (not (= |old(~M_E~0)| 0)))} is VALID [2022-02-20 19:18:59,884 INFO L290 TraceCheckUtils]: 1: Hoare triple {15842#(and (= |old(~T1_E~0)| ~T1_E~0) (not (= |old(~M_E~0)| 0)))} assume 0 == ~T1_E~0;~T1_E~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:18:59,885 INFO L290 TraceCheckUtils]: 2: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T2_E~0;~T2_E~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:18:59,885 INFO L290 TraceCheckUtils]: 3: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T3_E~0;~T3_E~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:18:59,886 INFO L290 TraceCheckUtils]: 4: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T4_E~0;~T4_E~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:18:59,886 INFO L290 TraceCheckUtils]: 5: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T5_E~0;~T5_E~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:18:59,886 INFO L290 TraceCheckUtils]: 6: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T6_E~0;~T6_E~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:18:59,887 INFO L290 TraceCheckUtils]: 7: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T7_E~0;~T7_E~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:18:59,887 INFO L290 TraceCheckUtils]: 8: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume !(0 == ~T8_E~0); {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:18:59,888 INFO L290 TraceCheckUtils]: 9: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T9_E~0;~T9_E~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:18:59,888 INFO L290 TraceCheckUtils]: 10: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T10_E~0;~T10_E~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:18:59,889 INFO L290 TraceCheckUtils]: 11: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_M~0;~E_M~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:18:59,889 INFO L290 TraceCheckUtils]: 12: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_1~0;~E_1~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:18:59,890 INFO L290 TraceCheckUtils]: 13: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_2~0;~E_2~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:18:59,890 INFO L290 TraceCheckUtils]: 14: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_3~0;~E_3~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:18:59,891 INFO L290 TraceCheckUtils]: 15: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_4~0;~E_4~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:18:59,891 INFO L290 TraceCheckUtils]: 16: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume !(0 == ~E_5~0); {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:18:59,892 INFO L290 TraceCheckUtils]: 17: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_6~0;~E_6~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:18:59,892 INFO L290 TraceCheckUtils]: 18: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_7~0;~E_7~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:18:59,892 INFO L290 TraceCheckUtils]: 19: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_8~0;~E_8~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:18:59,893 INFO L290 TraceCheckUtils]: 20: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_9~0;~E_9~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:18:59,893 INFO L290 TraceCheckUtils]: 21: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_10~0;~E_10~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:18:59,894 INFO L290 TraceCheckUtils]: 22: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume true; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:18:59,894 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} {15717#(= ~T1_E~0 ~M_E~0)} #11478#return; {15716#false} is VALID [2022-02-20 19:18:59,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-02-20 19:18:59,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:18:59,966 INFO L290 TraceCheckUtils]: 0: Hoare triple {15844#(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(~t9_st~0)| ~t9_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= ~t10_st~0 |old(~t10_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;havoc ~tmp___8~0#1;havoc ~tmp___9~0#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; {15715#true} is VALID [2022-02-20 19:18:59,966 INFO L290 TraceCheckUtils]: 1: Hoare triple {15715#true} assume 1 == ~m_pc~0; {15715#true} is VALID [2022-02-20 19:18:59,966 INFO L290 TraceCheckUtils]: 2: Hoare triple {15715#true} assume 1 == ~E_M~0;is_master_triggered_~__retres1~0#1 := 1; {15715#true} is VALID [2022-02-20 19:18:59,966 INFO L290 TraceCheckUtils]: 3: Hoare triple {15715#true} is_master_triggered_#res#1 := is_master_triggered_~__retres1~0#1; {15715#true} is VALID [2022-02-20 19:18:59,966 INFO L290 TraceCheckUtils]: 4: Hoare triple {15715#true} #t~ret40#1 := is_master_triggered_#res#1;assume { :end_inline_is_master_triggered } true;assume -2147483648 <= #t~ret40#1 && #t~ret40#1 <= 2147483647;~tmp~1#1 := #t~ret40#1;havoc #t~ret40#1; {15715#true} is VALID [2022-02-20 19:18:59,967 INFO L290 TraceCheckUtils]: 5: Hoare triple {15715#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {15715#true} is VALID [2022-02-20 19:18:59,967 INFO L290 TraceCheckUtils]: 6: Hoare triple {15715#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; {15715#true} is VALID [2022-02-20 19:18:59,967 INFO L290 TraceCheckUtils]: 7: Hoare triple {15715#true} assume !(1 == ~t1_pc~0); {15715#true} is VALID [2022-02-20 19:18:59,967 INFO L290 TraceCheckUtils]: 8: Hoare triple {15715#true} is_transmit1_triggered_~__retres1~1#1 := 0; {15715#true} is VALID [2022-02-20 19:18:59,967 INFO L290 TraceCheckUtils]: 9: Hoare triple {15715#true} is_transmit1_triggered_#res#1 := is_transmit1_triggered_~__retres1~1#1; {15715#true} is VALID [2022-02-20 19:18:59,967 INFO L290 TraceCheckUtils]: 10: Hoare triple {15715#true} #t~ret41#1 := is_transmit1_triggered_#res#1;assume { :end_inline_is_transmit1_triggered } true;assume -2147483648 <= #t~ret41#1 && #t~ret41#1 <= 2147483647;~tmp___0~0#1 := #t~ret41#1;havoc #t~ret41#1; {15715#true} is VALID [2022-02-20 19:18:59,967 INFO L290 TraceCheckUtils]: 11: Hoare triple {15715#true} assume 0 != ~tmp___0~0#1;~t1_st~0 := 0; {15715#true} is VALID [2022-02-20 19:18:59,968 INFO L290 TraceCheckUtils]: 12: Hoare triple {15715#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; {15715#true} is VALID [2022-02-20 19:18:59,968 INFO L290 TraceCheckUtils]: 13: Hoare triple {15715#true} assume 1 == ~t2_pc~0; {15715#true} is VALID [2022-02-20 19:18:59,968 INFO L290 TraceCheckUtils]: 14: Hoare triple {15715#true} assume 1 == ~E_2~0;is_transmit2_triggered_~__retres1~2#1 := 1; {15715#true} is VALID [2022-02-20 19:18:59,968 INFO L290 TraceCheckUtils]: 15: Hoare triple {15715#true} is_transmit2_triggered_#res#1 := is_transmit2_triggered_~__retres1~2#1; {15715#true} is VALID [2022-02-20 19:18:59,968 INFO L290 TraceCheckUtils]: 16: Hoare triple {15715#true} #t~ret42#1 := is_transmit2_triggered_#res#1;assume { :end_inline_is_transmit2_triggered } true;assume -2147483648 <= #t~ret42#1 && #t~ret42#1 <= 2147483647;~tmp___1~0#1 := #t~ret42#1;havoc #t~ret42#1; {15715#true} is VALID [2022-02-20 19:18:59,968 INFO L290 TraceCheckUtils]: 17: Hoare triple {15715#true} assume 0 != ~tmp___1~0#1;~t2_st~0 := 0; {15715#true} is VALID [2022-02-20 19:18:59,969 INFO L290 TraceCheckUtils]: 18: Hoare triple {15715#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; {15715#true} is VALID [2022-02-20 19:18:59,969 INFO L290 TraceCheckUtils]: 19: Hoare triple {15715#true} assume 1 == ~t3_pc~0; {15715#true} is VALID [2022-02-20 19:18:59,969 INFO L290 TraceCheckUtils]: 20: Hoare triple {15715#true} assume 1 == ~E_3~0;is_transmit3_triggered_~__retres1~3#1 := 1; {15715#true} is VALID [2022-02-20 19:18:59,969 INFO L290 TraceCheckUtils]: 21: Hoare triple {15715#true} is_transmit3_triggered_#res#1 := is_transmit3_triggered_~__retres1~3#1; {15715#true} is VALID [2022-02-20 19:18:59,969 INFO L290 TraceCheckUtils]: 22: Hoare triple {15715#true} #t~ret43#1 := is_transmit3_triggered_#res#1;assume { :end_inline_is_transmit3_triggered } true;assume -2147483648 <= #t~ret43#1 && #t~ret43#1 <= 2147483647;~tmp___2~0#1 := #t~ret43#1;havoc #t~ret43#1; {15715#true} is VALID [2022-02-20 19:18:59,969 INFO L290 TraceCheckUtils]: 23: Hoare triple {15715#true} assume 0 != ~tmp___2~0#1;~t3_st~0 := 0; {15715#true} is VALID [2022-02-20 19:18:59,969 INFO L290 TraceCheckUtils]: 24: Hoare triple {15715#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; {15715#true} is VALID [2022-02-20 19:18:59,970 INFO L290 TraceCheckUtils]: 25: Hoare triple {15715#true} assume !(1 == ~t4_pc~0); {15715#true} is VALID [2022-02-20 19:18:59,970 INFO L290 TraceCheckUtils]: 26: Hoare triple {15715#true} is_transmit4_triggered_~__retres1~4#1 := 0; {15715#true} is VALID [2022-02-20 19:18:59,970 INFO L290 TraceCheckUtils]: 27: Hoare triple {15715#true} is_transmit4_triggered_#res#1 := is_transmit4_triggered_~__retres1~4#1; {15715#true} is VALID [2022-02-20 19:18:59,970 INFO L290 TraceCheckUtils]: 28: Hoare triple {15715#true} #t~ret44#1 := is_transmit4_triggered_#res#1;assume { :end_inline_is_transmit4_triggered } true;assume -2147483648 <= #t~ret44#1 && #t~ret44#1 <= 2147483647;~tmp___3~0#1 := #t~ret44#1;havoc #t~ret44#1; {15715#true} is VALID [2022-02-20 19:18:59,970 INFO L290 TraceCheckUtils]: 29: Hoare triple {15715#true} assume !(0 != ~tmp___3~0#1); {15715#true} is VALID [2022-02-20 19:18:59,970 INFO L290 TraceCheckUtils]: 30: Hoare triple {15715#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; {15715#true} is VALID [2022-02-20 19:18:59,971 INFO L290 TraceCheckUtils]: 31: Hoare triple {15715#true} assume 1 == ~t5_pc~0; {15715#true} is VALID [2022-02-20 19:18:59,971 INFO L290 TraceCheckUtils]: 32: Hoare triple {15715#true} assume 1 == ~E_5~0;is_transmit5_triggered_~__retres1~5#1 := 1; {15715#true} is VALID [2022-02-20 19:18:59,971 INFO L290 TraceCheckUtils]: 33: Hoare triple {15715#true} is_transmit5_triggered_#res#1 := is_transmit5_triggered_~__retres1~5#1; {15715#true} is VALID [2022-02-20 19:18:59,971 INFO L290 TraceCheckUtils]: 34: Hoare triple {15715#true} #t~ret45#1 := is_transmit5_triggered_#res#1;assume { :end_inline_is_transmit5_triggered } true;assume -2147483648 <= #t~ret45#1 && #t~ret45#1 <= 2147483647;~tmp___4~0#1 := #t~ret45#1;havoc #t~ret45#1; {15715#true} is VALID [2022-02-20 19:18:59,971 INFO L290 TraceCheckUtils]: 35: Hoare triple {15715#true} assume 0 != ~tmp___4~0#1;~t5_st~0 := 0; {15715#true} is VALID [2022-02-20 19:18:59,972 INFO L290 TraceCheckUtils]: 36: Hoare triple {15715#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; {15715#true} is VALID [2022-02-20 19:18:59,972 INFO L290 TraceCheckUtils]: 37: Hoare triple {15715#true} assume !(1 == ~t6_pc~0); {15715#true} is VALID [2022-02-20 19:18:59,972 INFO L290 TraceCheckUtils]: 38: Hoare triple {15715#true} is_transmit6_triggered_~__retres1~6#1 := 0; {15715#true} is VALID [2022-02-20 19:18:59,975 INFO L290 TraceCheckUtils]: 39: Hoare triple {15715#true} is_transmit6_triggered_#res#1 := is_transmit6_triggered_~__retres1~6#1; {15715#true} is VALID [2022-02-20 19:18:59,975 INFO L290 TraceCheckUtils]: 40: Hoare triple {15715#true} #t~ret46#1 := is_transmit6_triggered_#res#1;assume { :end_inline_is_transmit6_triggered } true;assume -2147483648 <= #t~ret46#1 && #t~ret46#1 <= 2147483647;~tmp___5~0#1 := #t~ret46#1;havoc #t~ret46#1; {15715#true} is VALID [2022-02-20 19:18:59,975 INFO L290 TraceCheckUtils]: 41: Hoare triple {15715#true} assume 0 != ~tmp___5~0#1;~t6_st~0 := 0; {15715#true} is VALID [2022-02-20 19:18:59,975 INFO L290 TraceCheckUtils]: 42: Hoare triple {15715#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; {15715#true} is VALID [2022-02-20 19:18:59,976 INFO L290 TraceCheckUtils]: 43: Hoare triple {15715#true} assume 1 == ~t7_pc~0; {15715#true} is VALID [2022-02-20 19:18:59,976 INFO L290 TraceCheckUtils]: 44: Hoare triple {15715#true} assume 1 == ~E_7~0;is_transmit7_triggered_~__retres1~7#1 := 1; {15715#true} is VALID [2022-02-20 19:18:59,976 INFO L290 TraceCheckUtils]: 45: Hoare triple {15715#true} is_transmit7_triggered_#res#1 := is_transmit7_triggered_~__retres1~7#1; {15715#true} is VALID [2022-02-20 19:18:59,976 INFO L290 TraceCheckUtils]: 46: Hoare triple {15715#true} #t~ret47#1 := is_transmit7_triggered_#res#1;assume { :end_inline_is_transmit7_triggered } true;assume -2147483648 <= #t~ret47#1 && #t~ret47#1 <= 2147483647;~tmp___6~0#1 := #t~ret47#1;havoc #t~ret47#1; {15715#true} is VALID [2022-02-20 19:18:59,976 INFO L290 TraceCheckUtils]: 47: Hoare triple {15715#true} assume 0 != ~tmp___6~0#1;~t7_st~0 := 0; {15715#true} is VALID [2022-02-20 19:18:59,977 INFO L290 TraceCheckUtils]: 48: Hoare triple {15715#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; {15715#true} is VALID [2022-02-20 19:18:59,977 INFO L290 TraceCheckUtils]: 49: Hoare triple {15715#true} assume !(1 == ~t8_pc~0); {15715#true} is VALID [2022-02-20 19:18:59,977 INFO L290 TraceCheckUtils]: 50: Hoare triple {15715#true} is_transmit8_triggered_~__retres1~8#1 := 0; {15715#true} is VALID [2022-02-20 19:18:59,977 INFO L290 TraceCheckUtils]: 51: Hoare triple {15715#true} is_transmit8_triggered_#res#1 := is_transmit8_triggered_~__retres1~8#1; {15715#true} is VALID [2022-02-20 19:18:59,977 INFO L290 TraceCheckUtils]: 52: Hoare triple {15715#true} #t~ret48#1 := is_transmit8_triggered_#res#1;assume { :end_inline_is_transmit8_triggered } true;assume -2147483648 <= #t~ret48#1 && #t~ret48#1 <= 2147483647;~tmp___7~0#1 := #t~ret48#1;havoc #t~ret48#1; {15715#true} is VALID [2022-02-20 19:18:59,978 INFO L290 TraceCheckUtils]: 53: Hoare triple {15715#true} assume 0 != ~tmp___7~0#1;~t8_st~0 := 0; {15715#true} is VALID [2022-02-20 19:18:59,978 INFO L290 TraceCheckUtils]: 54: Hoare triple {15715#true} assume { :begin_inline_is_transmit9_triggered } true;havoc is_transmit9_triggered_#res#1;havoc is_transmit9_triggered_~__retres1~9#1;havoc is_transmit9_triggered_~__retres1~9#1; {15715#true} is VALID [2022-02-20 19:18:59,978 INFO L290 TraceCheckUtils]: 55: Hoare triple {15715#true} assume 1 == ~t9_pc~0; {15715#true} is VALID [2022-02-20 19:18:59,980 INFO L290 TraceCheckUtils]: 56: Hoare triple {15715#true} assume 1 == ~E_9~0;is_transmit9_triggered_~__retres1~9#1 := 1; {15715#true} is VALID [2022-02-20 19:18:59,981 INFO L290 TraceCheckUtils]: 57: Hoare triple {15715#true} is_transmit9_triggered_#res#1 := is_transmit9_triggered_~__retres1~9#1; {15715#true} is VALID [2022-02-20 19:18:59,981 INFO L290 TraceCheckUtils]: 58: Hoare triple {15715#true} #t~ret49#1 := is_transmit9_triggered_#res#1;assume { :end_inline_is_transmit9_triggered } true;assume -2147483648 <= #t~ret49#1 && #t~ret49#1 <= 2147483647;~tmp___8~0#1 := #t~ret49#1;havoc #t~ret49#1; {15715#true} is VALID [2022-02-20 19:18:59,981 INFO L290 TraceCheckUtils]: 59: Hoare triple {15715#true} assume 0 != ~tmp___8~0#1;~t9_st~0 := 0; {15715#true} is VALID [2022-02-20 19:18:59,981 INFO L290 TraceCheckUtils]: 60: Hoare triple {15715#true} assume { :begin_inline_is_transmit10_triggered } true;havoc is_transmit10_triggered_#res#1;havoc is_transmit10_triggered_~__retres1~10#1;havoc is_transmit10_triggered_~__retres1~10#1; {15715#true} is VALID [2022-02-20 19:18:59,982 INFO L290 TraceCheckUtils]: 61: Hoare triple {15715#true} assume !(1 == ~t10_pc~0); {15715#true} is VALID [2022-02-20 19:18:59,982 INFO L290 TraceCheckUtils]: 62: Hoare triple {15715#true} is_transmit10_triggered_~__retres1~10#1 := 0; {15715#true} is VALID [2022-02-20 19:18:59,982 INFO L290 TraceCheckUtils]: 63: Hoare triple {15715#true} is_transmit10_triggered_#res#1 := is_transmit10_triggered_~__retres1~10#1; {15715#true} is VALID [2022-02-20 19:18:59,982 INFO L290 TraceCheckUtils]: 64: Hoare triple {15715#true} #t~ret50#1 := is_transmit10_triggered_#res#1;assume { :end_inline_is_transmit10_triggered } true;assume -2147483648 <= #t~ret50#1 && #t~ret50#1 <= 2147483647;~tmp___9~0#1 := #t~ret50#1;havoc #t~ret50#1; {15715#true} is VALID [2022-02-20 19:18:59,982 INFO L290 TraceCheckUtils]: 65: Hoare triple {15715#true} assume 0 != ~tmp___9~0#1;~t10_st~0 := 0; {15715#true} is VALID [2022-02-20 19:18:59,983 INFO L290 TraceCheckUtils]: 66: Hoare triple {15715#true} assume true; {15715#true} is VALID [2022-02-20 19:18:59,989 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {15715#true} {15716#false} #11480#return; {15716#false} is VALID [2022-02-20 19:18:59,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2022-02-20 19:18:59,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:19:00,002 INFO L290 TraceCheckUtils]: 0: Hoare triple {15841#(and (= ~E_6~0 |old(~E_6~0)|) (= ~T9_E~0 |old(~T9_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_10~0 |old(~E_10~0)|) (= ~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_9~0 |old(~E_9~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T10_E~0)| ~T10_E~0) (= |old(~T3_E~0)| ~T3_E~0))} assume 1 == ~M_E~0;~M_E~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,003 INFO L290 TraceCheckUtils]: 1: Hoare triple {15715#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,004 INFO L290 TraceCheckUtils]: 2: Hoare triple {15715#true} assume !(1 == ~T2_E~0); {15715#true} is VALID [2022-02-20 19:19:00,004 INFO L290 TraceCheckUtils]: 3: Hoare triple {15715#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,005 INFO L290 TraceCheckUtils]: 4: Hoare triple {15715#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,005 INFO L290 TraceCheckUtils]: 5: Hoare triple {15715#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,005 INFO L290 TraceCheckUtils]: 6: Hoare triple {15715#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,005 INFO L290 TraceCheckUtils]: 7: Hoare triple {15715#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,008 INFO L290 TraceCheckUtils]: 8: Hoare triple {15715#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,009 INFO L290 TraceCheckUtils]: 9: Hoare triple {15715#true} assume 1 == ~T9_E~0;~T9_E~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,009 INFO L290 TraceCheckUtils]: 10: Hoare triple {15715#true} assume !(1 == ~T10_E~0); {15715#true} is VALID [2022-02-20 19:19:00,009 INFO L290 TraceCheckUtils]: 11: Hoare triple {15715#true} assume 1 == ~E_M~0;~E_M~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,009 INFO L290 TraceCheckUtils]: 12: Hoare triple {15715#true} assume 1 == ~E_1~0;~E_1~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,009 INFO L290 TraceCheckUtils]: 13: Hoare triple {15715#true} assume 1 == ~E_2~0;~E_2~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,010 INFO L290 TraceCheckUtils]: 14: Hoare triple {15715#true} assume 1 == ~E_3~0;~E_3~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,010 INFO L290 TraceCheckUtils]: 15: Hoare triple {15715#true} assume 1 == ~E_4~0;~E_4~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,010 INFO L290 TraceCheckUtils]: 16: Hoare triple {15715#true} assume 1 == ~E_5~0;~E_5~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,010 INFO L290 TraceCheckUtils]: 17: Hoare triple {15715#true} assume 1 == ~E_6~0;~E_6~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,010 INFO L290 TraceCheckUtils]: 18: Hoare triple {15715#true} assume !(1 == ~E_7~0); {15715#true} is VALID [2022-02-20 19:19:00,011 INFO L290 TraceCheckUtils]: 19: Hoare triple {15715#true} assume 1 == ~E_8~0;~E_8~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,011 INFO L290 TraceCheckUtils]: 20: Hoare triple {15715#true} assume 1 == ~E_9~0;~E_9~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,011 INFO L290 TraceCheckUtils]: 21: Hoare triple {15715#true} assume 1 == ~E_10~0;~E_10~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,011 INFO L290 TraceCheckUtils]: 22: Hoare triple {15715#true} assume true; {15715#true} is VALID [2022-02-20 19:19:00,011 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {15715#true} {15716#false} #11482#return; {15716#false} is VALID [2022-02-20 19:19:00,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2022-02-20 19:19:00,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:19:00,019 INFO L290 TraceCheckUtils]: 0: Hoare triple {15715#true} havoc ~__retres1~11; {15715#true} is VALID [2022-02-20 19:19:00,019 INFO L290 TraceCheckUtils]: 1: Hoare triple {15715#true} assume 0 == ~m_st~0;~__retres1~11 := 1; {15715#true} is VALID [2022-02-20 19:19:00,020 INFO L290 TraceCheckUtils]: 2: Hoare triple {15715#true} #res := ~__retres1~11; {15715#true} is VALID [2022-02-20 19:19:00,020 INFO L290 TraceCheckUtils]: 3: Hoare triple {15715#true} assume true; {15715#true} is VALID [2022-02-20 19:19:00,020 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {15715#true} {15716#false} #11484#return; {15716#false} is VALID [2022-02-20 19:19:00,022 INFO L290 TraceCheckUtils]: 0: Hoare triple {15715#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;~t9_pc~0 := 0;~t10_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;~t9_st~0 := 0;~t10_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;~t9_i~0 := 0;~t10_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;~T9_E~0 := 2;~T10_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;~E_9~0 := 2;~E_10~0 := 2;~token~0 := 0;~local~0 := 0; {15717#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:19:00,022 INFO L290 TraceCheckUtils]: 1: Hoare triple {15717#(= ~T1_E~0 ~M_E~0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#1;assume -2147483648 <= main_#t~nondet54#1 && main_#t~nondet54#1 <= 2147483647; {15717#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:19:00,023 INFO L290 TraceCheckUtils]: 2: Hoare triple {15717#(= ~T1_E~0 ~M_E~0)} assume !(0 != main_#t~nondet54#1);havoc main_#t~nondet54#1;assume { :begin_inline_main2 } true;havoc main2_#res#1;havoc main2_~__retres1~12#1;havoc main2_~__retres1~12#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;~t9_i~0 := 1;~t10_i~0 := 1; {15717#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:19:00,024 INFO L290 TraceCheckUtils]: 3: Hoare triple {15717#(= ~T1_E~0 ~M_E~0)} assume { :end_inline_init_model } true;assume { :begin_inline_start_simulation } true;havoc start_simulation_#t~ret52#1, start_simulation_#t~ret53#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; {15717#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:19:00,024 INFO L272 TraceCheckUtils]: 4: Hoare triple {15717#(= ~T1_E~0 ~M_E~0)} call update_channels(); {15715#true} is VALID [2022-02-20 19:19:00,024 INFO L290 TraceCheckUtils]: 5: Hoare triple {15715#true} assume true; {15715#true} is VALID [2022-02-20 19:19:00,025 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {15715#true} {15717#(= ~T1_E~0 ~M_E~0)} #11476#return; {15717#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:19:00,025 INFO L290 TraceCheckUtils]: 7: Hoare triple {15717#(= ~T1_E~0 ~M_E~0)} assume { :begin_inline_init_threads } true; {15717#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:19:00,025 INFO L290 TraceCheckUtils]: 8: Hoare triple {15717#(= ~T1_E~0 ~M_E~0)} assume 1 == ~m_i~0;~m_st~0 := 0; {15717#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:19:00,026 INFO L290 TraceCheckUtils]: 9: Hoare triple {15717#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t1_i~0;~t1_st~0 := 0; {15717#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:19:00,026 INFO L290 TraceCheckUtils]: 10: Hoare triple {15717#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t2_i~0;~t2_st~0 := 0; {15717#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:19:00,027 INFO L290 TraceCheckUtils]: 11: Hoare triple {15717#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t3_i~0;~t3_st~0 := 0; {15717#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:19:00,027 INFO L290 TraceCheckUtils]: 12: Hoare triple {15717#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t4_i~0;~t4_st~0 := 0; {15717#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:19:00,027 INFO L290 TraceCheckUtils]: 13: Hoare triple {15717#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t5_i~0;~t5_st~0 := 0; {15717#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:19:00,028 INFO L290 TraceCheckUtils]: 14: Hoare triple {15717#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t6_i~0;~t6_st~0 := 0; {15717#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:19:00,028 INFO L290 TraceCheckUtils]: 15: Hoare triple {15717#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t7_i~0;~t7_st~0 := 0; {15717#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:19:00,029 INFO L290 TraceCheckUtils]: 16: Hoare triple {15717#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t8_i~0;~t8_st~0 := 0; {15717#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:19:00,029 INFO L290 TraceCheckUtils]: 17: Hoare triple {15717#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t9_i~0;~t9_st~0 := 0; {15717#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:19:00,029 INFO L290 TraceCheckUtils]: 18: Hoare triple {15717#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t10_i~0;~t10_st~0 := 0; {15717#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:19:00,030 INFO L290 TraceCheckUtils]: 19: Hoare triple {15717#(= ~T1_E~0 ~M_E~0)} assume { :end_inline_init_threads } true; {15717#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:19:00,031 INFO L272 TraceCheckUtils]: 20: Hoare triple {15717#(= ~T1_E~0 ~M_E~0)} call fire_delta_events(); {15841#(and (= ~E_6~0 |old(~E_6~0)|) (= ~T9_E~0 |old(~T9_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_10~0 |old(~E_10~0)|) (= ~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_9~0 |old(~E_9~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T10_E~0)| ~T10_E~0) (= |old(~T3_E~0)| ~T3_E~0))} is VALID [2022-02-20 19:19:00,032 INFO L290 TraceCheckUtils]: 21: Hoare triple {15841#(and (= ~E_6~0 |old(~E_6~0)|) (= ~T9_E~0 |old(~T9_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_10~0 |old(~E_10~0)|) (= ~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_9~0 |old(~E_9~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T10_E~0)| ~T10_E~0) (= |old(~T3_E~0)| ~T3_E~0))} assume !(0 == ~M_E~0); {15842#(and (= |old(~T1_E~0)| ~T1_E~0) (not (= |old(~M_E~0)| 0)))} is VALID [2022-02-20 19:19:00,032 INFO L290 TraceCheckUtils]: 22: Hoare triple {15842#(and (= |old(~T1_E~0)| ~T1_E~0) (not (= |old(~M_E~0)| 0)))} assume 0 == ~T1_E~0;~T1_E~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:19:00,033 INFO L290 TraceCheckUtils]: 23: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T2_E~0;~T2_E~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:19:00,033 INFO L290 TraceCheckUtils]: 24: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T3_E~0;~T3_E~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:19:00,034 INFO L290 TraceCheckUtils]: 25: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T4_E~0;~T4_E~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:19:00,034 INFO L290 TraceCheckUtils]: 26: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T5_E~0;~T5_E~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:19:00,035 INFO L290 TraceCheckUtils]: 27: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T6_E~0;~T6_E~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:19:00,035 INFO L290 TraceCheckUtils]: 28: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T7_E~0;~T7_E~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:19:00,035 INFO L290 TraceCheckUtils]: 29: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume !(0 == ~T8_E~0); {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:19:00,036 INFO L290 TraceCheckUtils]: 30: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T9_E~0;~T9_E~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:19:00,036 INFO L290 TraceCheckUtils]: 31: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T10_E~0;~T10_E~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:19:00,037 INFO L290 TraceCheckUtils]: 32: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_M~0;~E_M~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:19:00,039 INFO L290 TraceCheckUtils]: 33: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_1~0;~E_1~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:19:00,040 INFO L290 TraceCheckUtils]: 34: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_2~0;~E_2~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:19:00,040 INFO L290 TraceCheckUtils]: 35: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_3~0;~E_3~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:19:00,040 INFO L290 TraceCheckUtils]: 36: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_4~0;~E_4~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:19:00,041 INFO L290 TraceCheckUtils]: 37: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume !(0 == ~E_5~0); {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:19:00,041 INFO L290 TraceCheckUtils]: 38: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_6~0;~E_6~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:19:00,042 INFO L290 TraceCheckUtils]: 39: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_7~0;~E_7~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:19:00,042 INFO L290 TraceCheckUtils]: 40: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_8~0;~E_8~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:19:00,043 INFO L290 TraceCheckUtils]: 41: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_9~0;~E_9~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:19:00,043 INFO L290 TraceCheckUtils]: 42: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_10~0;~E_10~0 := 1; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:19:00,043 INFO L290 TraceCheckUtils]: 43: Hoare triple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume true; {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:19:00,044 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {15843#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} {15717#(= ~T1_E~0 ~M_E~0)} #11478#return; {15716#false} is VALID [2022-02-20 19:19:00,044 INFO L272 TraceCheckUtils]: 45: Hoare triple {15716#false} call activate_threads(); {15844#(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(~t9_st~0)| ~t9_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= ~t10_st~0 |old(~t10_st~0)|) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} is VALID [2022-02-20 19:19:00,044 INFO L290 TraceCheckUtils]: 46: Hoare triple {15844#(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(~t9_st~0)| ~t9_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= ~t10_st~0 |old(~t10_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;havoc ~tmp___8~0#1;havoc ~tmp___9~0#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; {15715#true} is VALID [2022-02-20 19:19:00,044 INFO L290 TraceCheckUtils]: 47: Hoare triple {15715#true} assume 1 == ~m_pc~0; {15715#true} is VALID [2022-02-20 19:19:00,045 INFO L290 TraceCheckUtils]: 48: Hoare triple {15715#true} assume 1 == ~E_M~0;is_master_triggered_~__retres1~0#1 := 1; {15715#true} is VALID [2022-02-20 19:19:00,045 INFO L290 TraceCheckUtils]: 49: Hoare triple {15715#true} is_master_triggered_#res#1 := is_master_triggered_~__retres1~0#1; {15715#true} is VALID [2022-02-20 19:19:00,045 INFO L290 TraceCheckUtils]: 50: Hoare triple {15715#true} #t~ret40#1 := is_master_triggered_#res#1;assume { :end_inline_is_master_triggered } true;assume -2147483648 <= #t~ret40#1 && #t~ret40#1 <= 2147483647;~tmp~1#1 := #t~ret40#1;havoc #t~ret40#1; {15715#true} is VALID [2022-02-20 19:19:00,045 INFO L290 TraceCheckUtils]: 51: Hoare triple {15715#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {15715#true} is VALID [2022-02-20 19:19:00,045 INFO L290 TraceCheckUtils]: 52: Hoare triple {15715#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; {15715#true} is VALID [2022-02-20 19:19:00,045 INFO L290 TraceCheckUtils]: 53: Hoare triple {15715#true} assume !(1 == ~t1_pc~0); {15715#true} is VALID [2022-02-20 19:19:00,046 INFO L290 TraceCheckUtils]: 54: Hoare triple {15715#true} is_transmit1_triggered_~__retres1~1#1 := 0; {15715#true} is VALID [2022-02-20 19:19:00,046 INFO L290 TraceCheckUtils]: 55: Hoare triple {15715#true} is_transmit1_triggered_#res#1 := is_transmit1_triggered_~__retres1~1#1; {15715#true} is VALID [2022-02-20 19:19:00,046 INFO L290 TraceCheckUtils]: 56: Hoare triple {15715#true} #t~ret41#1 := is_transmit1_triggered_#res#1;assume { :end_inline_is_transmit1_triggered } true;assume -2147483648 <= #t~ret41#1 && #t~ret41#1 <= 2147483647;~tmp___0~0#1 := #t~ret41#1;havoc #t~ret41#1; {15715#true} is VALID [2022-02-20 19:19:00,046 INFO L290 TraceCheckUtils]: 57: Hoare triple {15715#true} assume 0 != ~tmp___0~0#1;~t1_st~0 := 0; {15715#true} is VALID [2022-02-20 19:19:00,046 INFO L290 TraceCheckUtils]: 58: Hoare triple {15715#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; {15715#true} is VALID [2022-02-20 19:19:00,046 INFO L290 TraceCheckUtils]: 59: Hoare triple {15715#true} assume 1 == ~t2_pc~0; {15715#true} is VALID [2022-02-20 19:19:00,047 INFO L290 TraceCheckUtils]: 60: Hoare triple {15715#true} assume 1 == ~E_2~0;is_transmit2_triggered_~__retres1~2#1 := 1; {15715#true} is VALID [2022-02-20 19:19:00,047 INFO L290 TraceCheckUtils]: 61: Hoare triple {15715#true} is_transmit2_triggered_#res#1 := is_transmit2_triggered_~__retres1~2#1; {15715#true} is VALID [2022-02-20 19:19:00,047 INFO L290 TraceCheckUtils]: 62: Hoare triple {15715#true} #t~ret42#1 := is_transmit2_triggered_#res#1;assume { :end_inline_is_transmit2_triggered } true;assume -2147483648 <= #t~ret42#1 && #t~ret42#1 <= 2147483647;~tmp___1~0#1 := #t~ret42#1;havoc #t~ret42#1; {15715#true} is VALID [2022-02-20 19:19:00,047 INFO L290 TraceCheckUtils]: 63: Hoare triple {15715#true} assume 0 != ~tmp___1~0#1;~t2_st~0 := 0; {15715#true} is VALID [2022-02-20 19:19:00,047 INFO L290 TraceCheckUtils]: 64: Hoare triple {15715#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; {15715#true} is VALID [2022-02-20 19:19:00,048 INFO L290 TraceCheckUtils]: 65: Hoare triple {15715#true} assume 1 == ~t3_pc~0; {15715#true} is VALID [2022-02-20 19:19:00,048 INFO L290 TraceCheckUtils]: 66: Hoare triple {15715#true} assume 1 == ~E_3~0;is_transmit3_triggered_~__retres1~3#1 := 1; {15715#true} is VALID [2022-02-20 19:19:00,048 INFO L290 TraceCheckUtils]: 67: Hoare triple {15715#true} is_transmit3_triggered_#res#1 := is_transmit3_triggered_~__retres1~3#1; {15715#true} is VALID [2022-02-20 19:19:00,048 INFO L290 TraceCheckUtils]: 68: Hoare triple {15715#true} #t~ret43#1 := is_transmit3_triggered_#res#1;assume { :end_inline_is_transmit3_triggered } true;assume -2147483648 <= #t~ret43#1 && #t~ret43#1 <= 2147483647;~tmp___2~0#1 := #t~ret43#1;havoc #t~ret43#1; {15715#true} is VALID [2022-02-20 19:19:00,048 INFO L290 TraceCheckUtils]: 69: Hoare triple {15715#true} assume 0 != ~tmp___2~0#1;~t3_st~0 := 0; {15715#true} is VALID [2022-02-20 19:19:00,048 INFO L290 TraceCheckUtils]: 70: Hoare triple {15715#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; {15715#true} is VALID [2022-02-20 19:19:00,049 INFO L290 TraceCheckUtils]: 71: Hoare triple {15715#true} assume !(1 == ~t4_pc~0); {15715#true} is VALID [2022-02-20 19:19:00,049 INFO L290 TraceCheckUtils]: 72: Hoare triple {15715#true} is_transmit4_triggered_~__retres1~4#1 := 0; {15715#true} is VALID [2022-02-20 19:19:00,049 INFO L290 TraceCheckUtils]: 73: Hoare triple {15715#true} is_transmit4_triggered_#res#1 := is_transmit4_triggered_~__retres1~4#1; {15715#true} is VALID [2022-02-20 19:19:00,049 INFO L290 TraceCheckUtils]: 74: Hoare triple {15715#true} #t~ret44#1 := is_transmit4_triggered_#res#1;assume { :end_inline_is_transmit4_triggered } true;assume -2147483648 <= #t~ret44#1 && #t~ret44#1 <= 2147483647;~tmp___3~0#1 := #t~ret44#1;havoc #t~ret44#1; {15715#true} is VALID [2022-02-20 19:19:00,049 INFO L290 TraceCheckUtils]: 75: Hoare triple {15715#true} assume !(0 != ~tmp___3~0#1); {15715#true} is VALID [2022-02-20 19:19:00,049 INFO L290 TraceCheckUtils]: 76: Hoare triple {15715#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; {15715#true} is VALID [2022-02-20 19:19:00,050 INFO L290 TraceCheckUtils]: 77: Hoare triple {15715#true} assume 1 == ~t5_pc~0; {15715#true} is VALID [2022-02-20 19:19:00,050 INFO L290 TraceCheckUtils]: 78: Hoare triple {15715#true} assume 1 == ~E_5~0;is_transmit5_triggered_~__retres1~5#1 := 1; {15715#true} is VALID [2022-02-20 19:19:00,050 INFO L290 TraceCheckUtils]: 79: Hoare triple {15715#true} is_transmit5_triggered_#res#1 := is_transmit5_triggered_~__retres1~5#1; {15715#true} is VALID [2022-02-20 19:19:00,050 INFO L290 TraceCheckUtils]: 80: Hoare triple {15715#true} #t~ret45#1 := is_transmit5_triggered_#res#1;assume { :end_inline_is_transmit5_triggered } true;assume -2147483648 <= #t~ret45#1 && #t~ret45#1 <= 2147483647;~tmp___4~0#1 := #t~ret45#1;havoc #t~ret45#1; {15715#true} is VALID [2022-02-20 19:19:00,050 INFO L290 TraceCheckUtils]: 81: Hoare triple {15715#true} assume 0 != ~tmp___4~0#1;~t5_st~0 := 0; {15715#true} is VALID [2022-02-20 19:19:00,050 INFO L290 TraceCheckUtils]: 82: Hoare triple {15715#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; {15715#true} is VALID [2022-02-20 19:19:00,051 INFO L290 TraceCheckUtils]: 83: Hoare triple {15715#true} assume !(1 == ~t6_pc~0); {15715#true} is VALID [2022-02-20 19:19:00,051 INFO L290 TraceCheckUtils]: 84: Hoare triple {15715#true} is_transmit6_triggered_~__retres1~6#1 := 0; {15715#true} is VALID [2022-02-20 19:19:00,051 INFO L290 TraceCheckUtils]: 85: Hoare triple {15715#true} is_transmit6_triggered_#res#1 := is_transmit6_triggered_~__retres1~6#1; {15715#true} is VALID [2022-02-20 19:19:00,051 INFO L290 TraceCheckUtils]: 86: Hoare triple {15715#true} #t~ret46#1 := is_transmit6_triggered_#res#1;assume { :end_inline_is_transmit6_triggered } true;assume -2147483648 <= #t~ret46#1 && #t~ret46#1 <= 2147483647;~tmp___5~0#1 := #t~ret46#1;havoc #t~ret46#1; {15715#true} is VALID [2022-02-20 19:19:00,051 INFO L290 TraceCheckUtils]: 87: Hoare triple {15715#true} assume 0 != ~tmp___5~0#1;~t6_st~0 := 0; {15715#true} is VALID [2022-02-20 19:19:00,051 INFO L290 TraceCheckUtils]: 88: Hoare triple {15715#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; {15715#true} is VALID [2022-02-20 19:19:00,052 INFO L290 TraceCheckUtils]: 89: Hoare triple {15715#true} assume 1 == ~t7_pc~0; {15715#true} is VALID [2022-02-20 19:19:00,052 INFO L290 TraceCheckUtils]: 90: Hoare triple {15715#true} assume 1 == ~E_7~0;is_transmit7_triggered_~__retres1~7#1 := 1; {15715#true} is VALID [2022-02-20 19:19:00,052 INFO L290 TraceCheckUtils]: 91: Hoare triple {15715#true} is_transmit7_triggered_#res#1 := is_transmit7_triggered_~__retres1~7#1; {15715#true} is VALID [2022-02-20 19:19:00,052 INFO L290 TraceCheckUtils]: 92: Hoare triple {15715#true} #t~ret47#1 := is_transmit7_triggered_#res#1;assume { :end_inline_is_transmit7_triggered } true;assume -2147483648 <= #t~ret47#1 && #t~ret47#1 <= 2147483647;~tmp___6~0#1 := #t~ret47#1;havoc #t~ret47#1; {15715#true} is VALID [2022-02-20 19:19:00,053 INFO L290 TraceCheckUtils]: 93: Hoare triple {15715#true} assume 0 != ~tmp___6~0#1;~t7_st~0 := 0; {15715#true} is VALID [2022-02-20 19:19:00,053 INFO L290 TraceCheckUtils]: 94: Hoare triple {15715#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; {15715#true} is VALID [2022-02-20 19:19:00,054 INFO L290 TraceCheckUtils]: 95: Hoare triple {15715#true} assume !(1 == ~t8_pc~0); {15715#true} is VALID [2022-02-20 19:19:00,054 INFO L290 TraceCheckUtils]: 96: Hoare triple {15715#true} is_transmit8_triggered_~__retres1~8#1 := 0; {15715#true} is VALID [2022-02-20 19:19:00,054 INFO L290 TraceCheckUtils]: 97: Hoare triple {15715#true} is_transmit8_triggered_#res#1 := is_transmit8_triggered_~__retres1~8#1; {15715#true} is VALID [2022-02-20 19:19:00,054 INFO L290 TraceCheckUtils]: 98: Hoare triple {15715#true} #t~ret48#1 := is_transmit8_triggered_#res#1;assume { :end_inline_is_transmit8_triggered } true;assume -2147483648 <= #t~ret48#1 && #t~ret48#1 <= 2147483647;~tmp___7~0#1 := #t~ret48#1;havoc #t~ret48#1; {15715#true} is VALID [2022-02-20 19:19:00,054 INFO L290 TraceCheckUtils]: 99: Hoare triple {15715#true} assume 0 != ~tmp___7~0#1;~t8_st~0 := 0; {15715#true} is VALID [2022-02-20 19:19:00,055 INFO L290 TraceCheckUtils]: 100: Hoare triple {15715#true} assume { :begin_inline_is_transmit9_triggered } true;havoc is_transmit9_triggered_#res#1;havoc is_transmit9_triggered_~__retres1~9#1;havoc is_transmit9_triggered_~__retres1~9#1; {15715#true} is VALID [2022-02-20 19:19:00,055 INFO L290 TraceCheckUtils]: 101: Hoare triple {15715#true} assume 1 == ~t9_pc~0; {15715#true} is VALID [2022-02-20 19:19:00,055 INFO L290 TraceCheckUtils]: 102: Hoare triple {15715#true} assume 1 == ~E_9~0;is_transmit9_triggered_~__retres1~9#1 := 1; {15715#true} is VALID [2022-02-20 19:19:00,055 INFO L290 TraceCheckUtils]: 103: Hoare triple {15715#true} is_transmit9_triggered_#res#1 := is_transmit9_triggered_~__retres1~9#1; {15715#true} is VALID [2022-02-20 19:19:00,055 INFO L290 TraceCheckUtils]: 104: Hoare triple {15715#true} #t~ret49#1 := is_transmit9_triggered_#res#1;assume { :end_inline_is_transmit9_triggered } true;assume -2147483648 <= #t~ret49#1 && #t~ret49#1 <= 2147483647;~tmp___8~0#1 := #t~ret49#1;havoc #t~ret49#1; {15715#true} is VALID [2022-02-20 19:19:00,055 INFO L290 TraceCheckUtils]: 105: Hoare triple {15715#true} assume 0 != ~tmp___8~0#1;~t9_st~0 := 0; {15715#true} is VALID [2022-02-20 19:19:00,056 INFO L290 TraceCheckUtils]: 106: Hoare triple {15715#true} assume { :begin_inline_is_transmit10_triggered } true;havoc is_transmit10_triggered_#res#1;havoc is_transmit10_triggered_~__retres1~10#1;havoc is_transmit10_triggered_~__retres1~10#1; {15715#true} is VALID [2022-02-20 19:19:00,056 INFO L290 TraceCheckUtils]: 107: Hoare triple {15715#true} assume !(1 == ~t10_pc~0); {15715#true} is VALID [2022-02-20 19:19:00,056 INFO L290 TraceCheckUtils]: 108: Hoare triple {15715#true} is_transmit10_triggered_~__retres1~10#1 := 0; {15715#true} is VALID [2022-02-20 19:19:00,056 INFO L290 TraceCheckUtils]: 109: Hoare triple {15715#true} is_transmit10_triggered_#res#1 := is_transmit10_triggered_~__retres1~10#1; {15715#true} is VALID [2022-02-20 19:19:00,056 INFO L290 TraceCheckUtils]: 110: Hoare triple {15715#true} #t~ret50#1 := is_transmit10_triggered_#res#1;assume { :end_inline_is_transmit10_triggered } true;assume -2147483648 <= #t~ret50#1 && #t~ret50#1 <= 2147483647;~tmp___9~0#1 := #t~ret50#1;havoc #t~ret50#1; {15715#true} is VALID [2022-02-20 19:19:00,056 INFO L290 TraceCheckUtils]: 111: Hoare triple {15715#true} assume 0 != ~tmp___9~0#1;~t10_st~0 := 0; {15715#true} is VALID [2022-02-20 19:19:00,067 INFO L290 TraceCheckUtils]: 112: Hoare triple {15715#true} assume true; {15715#true} is VALID [2022-02-20 19:19:00,068 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {15715#true} {15716#false} #11480#return; {15716#false} is VALID [2022-02-20 19:19:00,068 INFO L272 TraceCheckUtils]: 114: Hoare triple {15716#false} call reset_delta_events(); {15841#(and (= ~E_6~0 |old(~E_6~0)|) (= ~T9_E~0 |old(~T9_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_10~0 |old(~E_10~0)|) (= ~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_9~0 |old(~E_9~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T10_E~0)| ~T10_E~0) (= |old(~T3_E~0)| ~T3_E~0))} is VALID [2022-02-20 19:19:00,068 INFO L290 TraceCheckUtils]: 115: Hoare triple {15841#(and (= ~E_6~0 |old(~E_6~0)|) (= ~T9_E~0 |old(~T9_E~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_10~0 |old(~E_10~0)|) (= ~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_9~0 |old(~E_9~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T10_E~0)| ~T10_E~0) (= |old(~T3_E~0)| ~T3_E~0))} assume 1 == ~M_E~0;~M_E~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,068 INFO L290 TraceCheckUtils]: 116: Hoare triple {15715#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,068 INFO L290 TraceCheckUtils]: 117: Hoare triple {15715#true} assume !(1 == ~T2_E~0); {15715#true} is VALID [2022-02-20 19:19:00,069 INFO L290 TraceCheckUtils]: 118: Hoare triple {15715#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,069 INFO L290 TraceCheckUtils]: 119: Hoare triple {15715#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,069 INFO L290 TraceCheckUtils]: 120: Hoare triple {15715#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,070 INFO L290 TraceCheckUtils]: 121: Hoare triple {15715#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,070 INFO L290 TraceCheckUtils]: 122: Hoare triple {15715#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,070 INFO L290 TraceCheckUtils]: 123: Hoare triple {15715#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,070 INFO L290 TraceCheckUtils]: 124: Hoare triple {15715#true} assume 1 == ~T9_E~0;~T9_E~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,070 INFO L290 TraceCheckUtils]: 125: Hoare triple {15715#true} assume !(1 == ~T10_E~0); {15715#true} is VALID [2022-02-20 19:19:00,071 INFO L290 TraceCheckUtils]: 126: Hoare triple {15715#true} assume 1 == ~E_M~0;~E_M~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,071 INFO L290 TraceCheckUtils]: 127: Hoare triple {15715#true} assume 1 == ~E_1~0;~E_1~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,071 INFO L290 TraceCheckUtils]: 128: Hoare triple {15715#true} assume 1 == ~E_2~0;~E_2~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,071 INFO L290 TraceCheckUtils]: 129: Hoare triple {15715#true} assume 1 == ~E_3~0;~E_3~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,071 INFO L290 TraceCheckUtils]: 130: Hoare triple {15715#true} assume 1 == ~E_4~0;~E_4~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,071 INFO L290 TraceCheckUtils]: 131: Hoare triple {15715#true} assume 1 == ~E_5~0;~E_5~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,071 INFO L290 TraceCheckUtils]: 132: Hoare triple {15715#true} assume 1 == ~E_6~0;~E_6~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,072 INFO L290 TraceCheckUtils]: 133: Hoare triple {15715#true} assume !(1 == ~E_7~0); {15715#true} is VALID [2022-02-20 19:19:00,072 INFO L290 TraceCheckUtils]: 134: Hoare triple {15715#true} assume 1 == ~E_8~0;~E_8~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,072 INFO L290 TraceCheckUtils]: 135: Hoare triple {15715#true} assume 1 == ~E_9~0;~E_9~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,072 INFO L290 TraceCheckUtils]: 136: Hoare triple {15715#true} assume 1 == ~E_10~0;~E_10~0 := 2; {15715#true} is VALID [2022-02-20 19:19:00,072 INFO L290 TraceCheckUtils]: 137: Hoare triple {15715#true} assume true; {15715#true} is VALID [2022-02-20 19:19:00,072 INFO L284 TraceCheckUtils]: 138: Hoare quadruple {15715#true} {15716#false} #11482#return; {15716#false} is VALID [2022-02-20 19:19:00,073 INFO L290 TraceCheckUtils]: 139: Hoare triple {15716#false} assume !false; {15716#false} is VALID [2022-02-20 19:19:00,073 INFO L290 TraceCheckUtils]: 140: Hoare triple {15716#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_#t~nondet38#1, eval_~tmp_ndt_10~0#1, eval_#t~nondet39#1, eval_~tmp_ndt_11~0#1, eval_~tmp~0#1;havoc eval_~tmp~0#1; {15716#false} is VALID [2022-02-20 19:19:00,073 INFO L290 TraceCheckUtils]: 141: Hoare triple {15716#false} assume !false; {15716#false} is VALID [2022-02-20 19:19:00,073 INFO L272 TraceCheckUtils]: 142: Hoare triple {15716#false} call eval_#t~ret28#1 := exists_runnable_thread(); {15715#true} is VALID [2022-02-20 19:19:00,073 INFO L290 TraceCheckUtils]: 143: Hoare triple {15715#true} havoc ~__retres1~11; {15715#true} is VALID [2022-02-20 19:19:00,073 INFO L290 TraceCheckUtils]: 144: Hoare triple {15715#true} assume 0 == ~m_st~0;~__retres1~11 := 1; {15715#true} is VALID [2022-02-20 19:19:00,074 INFO L290 TraceCheckUtils]: 145: Hoare triple {15715#true} #res := ~__retres1~11; {15715#true} is VALID [2022-02-20 19:19:00,074 INFO L290 TraceCheckUtils]: 146: Hoare triple {15715#true} assume true; {15715#true} is VALID [2022-02-20 19:19:00,074 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {15715#true} {15716#false} #11484#return; {15716#false} is VALID [2022-02-20 19:19:00,074 INFO L290 TraceCheckUtils]: 148: Hoare triple {15716#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; {15716#false} is VALID [2022-02-20 19:19:00,074 INFO L290 TraceCheckUtils]: 149: Hoare triple {15716#false} assume 0 != eval_~tmp~0#1; {15716#false} is VALID [2022-02-20 19:19:00,074 INFO L290 TraceCheckUtils]: 150: Hoare triple {15716#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; {15716#false} is VALID [2022-02-20 19:19:00,075 INFO L290 TraceCheckUtils]: 151: Hoare triple {15716#false} assume 0 != eval_~tmp_ndt_1~0#1;~m_st~0 := 1;assume { :begin_inline_master } true;havoc master_#t~nondet27#1; {15716#false} is VALID [2022-02-20 19:19:00,075 INFO L290 TraceCheckUtils]: 152: Hoare triple {15716#false} assume !(0 == ~m_pc~0); {15716#false} is VALID [2022-02-20 19:19:00,075 INFO L290 TraceCheckUtils]: 153: Hoare triple {15716#false} assume 1 == ~m_pc~0; {15716#false} is VALID [2022-02-20 19:19:00,075 INFO L290 TraceCheckUtils]: 154: Hoare triple {15716#false} assume ~token~0 != 10 + ~local~0;assume { :begin_inline_error } true; {15716#false} is VALID [2022-02-20 19:19:00,075 INFO L290 TraceCheckUtils]: 155: Hoare triple {15716#false} assume !false; {15716#false} is VALID [2022-02-20 19:19:00,075 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 19:19:00,076 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:19:00,076 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [587211286] [2022-02-20 19:19:00,076 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [587211286] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:19:00,076 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:19:00,076 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 19:19:00,077 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [194041808] [2022-02-20 19:19:00,077 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:19:00,080 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 20.857142857142858) internal successors, (146), 5 states have internal predecessors, (146), 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 156 [2022-02-20 19:19:00,082 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:19:00,082 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 20.857142857142858) internal successors, (146), 5 states have internal predecessors, (146), 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 19:19:00,199 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:19:00,200 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 19:19:00,200 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:19:00,200 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 19:19:00,202 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-02-20 19:19:00,202 INFO L87 Difference]: Start difference. First operand 2448 states and 4470 transitions. Second operand has 7 states, 7 states have (on average 20.857142857142858) internal successors, (146), 5 states have internal predecessors, (146), 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 19:19:19,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:19:19,599 INFO L93 Difference]: Finished difference Result 3341 states and 5922 transitions. [2022-02-20 19:19:19,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-02-20 19:19:19,599 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 20.857142857142858) internal successors, (146), 5 states have internal predecessors, (146), 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 156 [2022-02-20 19:19:19,600 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 19:19:19,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 20.857142857142858) internal successors, (146), 5 states have internal predecessors, (146), 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 19:19:19,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 5922 transitions. [2022-02-20 19:19:19,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 20.857142857142858) internal successors, (146), 5 states have internal predecessors, (146), 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 19:19:19,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 5922 transitions. [2022-02-20 19:19:19,689 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 5922 transitions.