./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/combinations/Problem05_label45+token_ring.08.cil-1.c --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/combinations/Problem05_label45+token_ring.08.cil-1.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bfa23a07aa8a02ca6771de75de8be171cc21a8c2878b440538c1944a91ea1c1d --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 19:21:21,448 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 19:21:21,449 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 19:21:21,468 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 19:21:21,469 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 19:21:21,469 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 19:21:21,470 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 19:21:21,472 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 19:21:21,473 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 19:21:21,473 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 19:21:21,474 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 19:21:21,475 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 19:21:21,475 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 19:21:21,476 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 19:21:21,477 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 19:21:21,478 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 19:21:21,478 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 19:21:21,479 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 19:21:21,480 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 19:21:21,481 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 19:21:21,482 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 19:21:21,483 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 19:21:21,484 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 19:21:21,484 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 19:21:21,486 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 19:21:21,486 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 19:21:21,487 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 19:21:21,487 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 19:21:21,488 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 19:21:21,488 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 19:21:21,488 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 19:21:21,489 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 19:21:21,489 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 19:21:21,490 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 19:21:21,491 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 19:21:21,491 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 19:21:21,491 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 19:21:21,491 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 19:21:21,492 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 19:21:21,492 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 19:21:21,493 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 19:21:21,494 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 19:21:21,509 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 19:21:21,509 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 19:21:21,510 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 19:21:21,510 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 19:21:21,510 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 19:21:21,510 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 19:21:21,511 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 19:21:21,511 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 19:21:21,511 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 19:21:21,511 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 19:21:21,511 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 19:21:21,512 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 19:21:21,512 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 19:21:21,512 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 19:21:21,512 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 19:21:21,512 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 19:21:21,512 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 19:21:21,512 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 19:21:21,513 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 19:21:21,513 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 19:21:21,513 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 19:21:21,513 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 19:21:21,513 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 19:21:21,513 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 19:21:21,513 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 19:21:21,514 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 19:21:21,514 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 19:21:21,514 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 19:21:21,514 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 19:21:21,514 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 19:21:21,515 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 19:21:21,515 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 19:21:21,515 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 19:21:21,515 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bfa23a07aa8a02ca6771de75de8be171cc21a8c2878b440538c1944a91ea1c1d [2022-02-20 19:21:21,704 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 19:21:21,731 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 19:21:21,733 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 19:21:21,733 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 19:21:21,734 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 19:21:21,735 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/combinations/Problem05_label45+token_ring.08.cil-1.c [2022-02-20 19:21:21,787 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b70e73999/d534c46d318b4bfa920a63292aa0bfc3/FLAG46c39260c [2022-02-20 19:21:22,440 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 19:21:22,441 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/combinations/Problem05_label45+token_ring.08.cil-1.c [2022-02-20 19:21:22,472 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b70e73999/d534c46d318b4bfa920a63292aa0bfc3/FLAG46c39260c [2022-02-20 19:21:22,802 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b70e73999/d534c46d318b4bfa920a63292aa0bfc3 [2022-02-20 19:21:22,806 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 19:21:22,810 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 19:21:22,811 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 19:21:22,812 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 19:21:22,814 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 19:21:22,815 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 07:21:22" (1/1) ... [2022-02-20 19:21:22,816 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d266e25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:21:22, skipping insertion in model container [2022-02-20 19:21:22,816 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 07:21:22" (1/1) ... [2022-02-20 19:21:22,820 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 19:21:22,975 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 19:21:24,253 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_label45+token_ring.08.cil-1.c[380323,380336] [2022-02-20 19:21:24,274 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_label45+token_ring.08.cil-1.c[383339,383352] [2022-02-20 19:21:24,442 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 19:21:24,451 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 19:21:25,080 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_label45+token_ring.08.cil-1.c[380323,380336] [2022-02-20 19:21:25,084 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_label45+token_ring.08.cil-1.c[383339,383352] [2022-02-20 19:21:25,107 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 19:21:25,145 INFO L208 MainTranslator]: Completed translation [2022-02-20 19:21:25,146 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:21:25 WrapperNode [2022-02-20 19:21:25,146 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 19:21:25,147 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 19:21:25,147 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 19:21:25,148 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 19:21:25,152 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:21:25" (1/1) ... [2022-02-20 19:21:25,221 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:21:25" (1/1) ... [2022-02-20 19:21:25,534 INFO L137 Inliner]: procedures = 60, calls = 65, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 12967 [2022-02-20 19:21:25,535 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 19:21:25,536 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 19:21:25,536 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 19:21:25,536 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 19:21:25,542 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:21:25" (1/1) ... [2022-02-20 19:21:25,543 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:21:25" (1/1) ... [2022-02-20 19:21:25,580 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:21:25" (1/1) ... [2022-02-20 19:21:25,580 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:21:25" (1/1) ... [2022-02-20 19:21:25,812 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:21:25" (1/1) ... [2022-02-20 19:21:25,845 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:21:25" (1/1) ... [2022-02-20 19:21:25,868 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:21:25" (1/1) ... [2022-02-20 19:21:26,014 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 19:21:26,017 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 19:21:26,017 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 19:21:26,017 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 19:21:26,018 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:21:25" (1/1) ... [2022-02-20 19:21:26,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 19:21:26,047 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 19:21:26,085 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 19:21:26,130 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 19:21:26,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 19:21:26,166 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2022-02-20 19:21:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2022-02-20 19:21:26,166 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2022-02-20 19:21:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2022-02-20 19:21:26,166 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2022-02-20 19:21:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2022-02-20 19:21:26,166 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2022-02-20 19:21:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2022-02-20 19:21:26,167 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2022-02-20 19:21:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2022-02-20 19:21:26,167 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2022-02-20 19:21:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2022-02-20 19:21:26,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 19:21:26,167 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 19:21:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 19:21:26,318 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 19:21:26,319 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 19:21:31,610 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 19:21:31,630 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 19:21:31,630 INFO L299 CfgBuilder]: Removed 12 assume(true) statements. [2022-02-20 19:21:31,632 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 07:21:31 BoogieIcfgContainer [2022-02-20 19:21:31,633 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 19:21:31,634 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 19:21:31,634 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 19:21:31,636 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 19:21:31,636 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 07:21:22" (1/3) ... [2022-02-20 19:21:31,637 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7840784b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 07:21:31, skipping insertion in model container [2022-02-20 19:21:31,637 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:21:25" (2/3) ... [2022-02-20 19:21:31,637 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7840784b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 07:21:31, skipping insertion in model container [2022-02-20 19:21:31,637 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 07:21:31" (3/3) ... [2022-02-20 19:21:31,638 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem05_label45+token_ring.08.cil-1.c [2022-02-20 19:21:31,641 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 19:21:31,641 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-02-20 19:21:31,676 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 19:21:31,680 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 19:21:31,680 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-02-20 19:21:31,722 INFO L276 IsEmpty]: Start isEmpty. Operand has 2465 states, 2434 states have (on average 1.8483976992604765) internal successors, (4499), 2437 states have internal predecessors, (4499), 22 states have call successors, (22), 6 states have call predecessors, (22), 6 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-02-20 19:21:31,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-02-20 19:21:31,732 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:21:31,732 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 19:21:31,733 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 19:21:31,736 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:21:31,736 INFO L85 PathProgramCache]: Analyzing trace with hash 1316356206, now seen corresponding path program 1 times [2022-02-20 19:21:31,742 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:21:31,742 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [157228862] [2022-02-20 19:21:31,742 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:21:31,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:21:31,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:21:31,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-02-20 19:21:31,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:21:31,987 INFO L290 TraceCheckUtils]: 0: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:21:31,988 INFO L284 TraceCheckUtils]: 1: Hoare quadruple {2468#true} {2470#(= ~t1_i~0 1)} #11252#return; {2470#(= ~t1_i~0 1)} is VALID [2022-02-20 19:21:32,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-02-20 19:21:32,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:21:32,030 INFO L290 TraceCheckUtils]: 0: Hoare triple {2574#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume 0 == ~M_E~0;~M_E~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,030 INFO L290 TraceCheckUtils]: 1: Hoare triple {2468#true} assume 0 == ~T1_E~0;~T1_E~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,030 INFO L290 TraceCheckUtils]: 2: Hoare triple {2468#true} assume 0 == ~T2_E~0;~T2_E~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,031 INFO L290 TraceCheckUtils]: 3: Hoare triple {2468#true} assume 0 == ~T3_E~0;~T3_E~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,031 INFO L290 TraceCheckUtils]: 4: Hoare triple {2468#true} assume !(0 == ~T4_E~0); {2468#true} is VALID [2022-02-20 19:21:32,031 INFO L290 TraceCheckUtils]: 5: Hoare triple {2468#true} assume 0 == ~T5_E~0;~T5_E~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,031 INFO L290 TraceCheckUtils]: 6: Hoare triple {2468#true} assume 0 == ~T6_E~0;~T6_E~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,031 INFO L290 TraceCheckUtils]: 7: Hoare triple {2468#true} assume 0 == ~T7_E~0;~T7_E~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,032 INFO L290 TraceCheckUtils]: 8: Hoare triple {2468#true} assume 0 == ~T8_E~0;~T8_E~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,032 INFO L290 TraceCheckUtils]: 9: Hoare triple {2468#true} assume 0 == ~E_M~0;~E_M~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,032 INFO L290 TraceCheckUtils]: 10: Hoare triple {2468#true} assume 0 == ~E_1~0;~E_1~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,032 INFO L290 TraceCheckUtils]: 11: Hoare triple {2468#true} assume 0 == ~E_2~0;~E_2~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,032 INFO L290 TraceCheckUtils]: 12: Hoare triple {2468#true} assume !(0 == ~E_3~0); {2468#true} is VALID [2022-02-20 19:21:32,033 INFO L290 TraceCheckUtils]: 13: Hoare triple {2468#true} assume 0 == ~E_4~0;~E_4~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,033 INFO L290 TraceCheckUtils]: 14: Hoare triple {2468#true} assume 0 == ~E_5~0;~E_5~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,033 INFO L290 TraceCheckUtils]: 15: Hoare triple {2468#true} assume 0 == ~E_6~0;~E_6~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,033 INFO L290 TraceCheckUtils]: 16: Hoare triple {2468#true} assume 0 == ~E_7~0;~E_7~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,033 INFO L290 TraceCheckUtils]: 17: Hoare triple {2468#true} assume 0 == ~E_8~0;~E_8~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,034 INFO L290 TraceCheckUtils]: 18: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:21:32,034 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {2468#true} {2469#false} #11254#return; {2469#false} is VALID [2022-02-20 19:21:32,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-02-20 19:21:32,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:21:32,076 INFO L290 TraceCheckUtils]: 0: Hoare triple {2575#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} havoc ~tmp~1#1;havoc ~tmp___0~0#1;havoc ~tmp___1~0#1;havoc ~tmp___2~0#1;havoc ~tmp___3~0#1;havoc ~tmp___4~0#1;havoc ~tmp___5~0#1;havoc ~tmp___6~0#1;havoc ~tmp___7~0#1;assume { :begin_inline_is_master_triggered } true;havoc is_master_triggered_#res#1;havoc is_master_triggered_~__retres1~0#1;havoc is_master_triggered_~__retres1~0#1; {2468#true} is VALID [2022-02-20 19:21:32,077 INFO L290 TraceCheckUtils]: 1: Hoare triple {2468#true} assume 1 == ~m_pc~0; {2468#true} is VALID [2022-02-20 19:21:32,077 INFO L290 TraceCheckUtils]: 2: Hoare triple {2468#true} assume 1 == ~E_M~0;is_master_triggered_~__retres1~0#1 := 1; {2468#true} is VALID [2022-02-20 19:21:32,077 INFO L290 TraceCheckUtils]: 3: Hoare triple {2468#true} is_master_triggered_#res#1 := is_master_triggered_~__retres1~0#1; {2468#true} is VALID [2022-02-20 19:21:32,077 INFO L290 TraceCheckUtils]: 4: Hoare triple {2468#true} #t~ret38#1 := is_master_triggered_#res#1;assume { :end_inline_is_master_triggered } true;assume -2147483648 <= #t~ret38#1 && #t~ret38#1 <= 2147483647;~tmp~1#1 := #t~ret38#1;havoc #t~ret38#1; {2468#true} is VALID [2022-02-20 19:21:32,077 INFO L290 TraceCheckUtils]: 5: Hoare triple {2468#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {2468#true} is VALID [2022-02-20 19:21:32,078 INFO L290 TraceCheckUtils]: 6: Hoare triple {2468#true} assume { :begin_inline_is_transmit1_triggered } true;havoc is_transmit1_triggered_#res#1;havoc is_transmit1_triggered_~__retres1~1#1;havoc is_transmit1_triggered_~__retres1~1#1; {2468#true} is VALID [2022-02-20 19:21:32,078 INFO L290 TraceCheckUtils]: 7: Hoare triple {2468#true} assume !(1 == ~t1_pc~0); {2468#true} is VALID [2022-02-20 19:21:32,078 INFO L290 TraceCheckUtils]: 8: Hoare triple {2468#true} is_transmit1_triggered_~__retres1~1#1 := 0; {2468#true} is VALID [2022-02-20 19:21:32,078 INFO L290 TraceCheckUtils]: 9: Hoare triple {2468#true} is_transmit1_triggered_#res#1 := is_transmit1_triggered_~__retres1~1#1; {2468#true} is VALID [2022-02-20 19:21:32,078 INFO L290 TraceCheckUtils]: 10: Hoare triple {2468#true} #t~ret39#1 := is_transmit1_triggered_#res#1;assume { :end_inline_is_transmit1_triggered } true;assume -2147483648 <= #t~ret39#1 && #t~ret39#1 <= 2147483647;~tmp___0~0#1 := #t~ret39#1;havoc #t~ret39#1; {2468#true} is VALID [2022-02-20 19:21:32,079 INFO L290 TraceCheckUtils]: 11: Hoare triple {2468#true} assume 0 != ~tmp___0~0#1;~t1_st~0 := 0; {2468#true} is VALID [2022-02-20 19:21:32,079 INFO L290 TraceCheckUtils]: 12: Hoare triple {2468#true} assume { :begin_inline_is_transmit2_triggered } true;havoc is_transmit2_triggered_#res#1;havoc is_transmit2_triggered_~__retres1~2#1;havoc is_transmit2_triggered_~__retres1~2#1; {2468#true} is VALID [2022-02-20 19:21:32,079 INFO L290 TraceCheckUtils]: 13: Hoare triple {2468#true} assume 1 == ~t2_pc~0; {2468#true} is VALID [2022-02-20 19:21:32,079 INFO L290 TraceCheckUtils]: 14: Hoare triple {2468#true} assume 1 == ~E_2~0;is_transmit2_triggered_~__retres1~2#1 := 1; {2468#true} is VALID [2022-02-20 19:21:32,080 INFO L290 TraceCheckUtils]: 15: Hoare triple {2468#true} is_transmit2_triggered_#res#1 := is_transmit2_triggered_~__retres1~2#1; {2468#true} is VALID [2022-02-20 19:21:32,080 INFO L290 TraceCheckUtils]: 16: Hoare triple {2468#true} #t~ret40#1 := is_transmit2_triggered_#res#1;assume { :end_inline_is_transmit2_triggered } true;assume -2147483648 <= #t~ret40#1 && #t~ret40#1 <= 2147483647;~tmp___1~0#1 := #t~ret40#1;havoc #t~ret40#1; {2468#true} is VALID [2022-02-20 19:21:32,080 INFO L290 TraceCheckUtils]: 17: Hoare triple {2468#true} assume 0 != ~tmp___1~0#1;~t2_st~0 := 0; {2468#true} is VALID [2022-02-20 19:21:32,080 INFO L290 TraceCheckUtils]: 18: Hoare triple {2468#true} assume { :begin_inline_is_transmit3_triggered } true;havoc is_transmit3_triggered_#res#1;havoc is_transmit3_triggered_~__retres1~3#1;havoc is_transmit3_triggered_~__retres1~3#1; {2468#true} is VALID [2022-02-20 19:21:32,080 INFO L290 TraceCheckUtils]: 19: Hoare triple {2468#true} assume 1 == ~t3_pc~0; {2468#true} is VALID [2022-02-20 19:21:32,081 INFO L290 TraceCheckUtils]: 20: Hoare triple {2468#true} assume 1 == ~E_3~0;is_transmit3_triggered_~__retres1~3#1 := 1; {2468#true} is VALID [2022-02-20 19:21:32,081 INFO L290 TraceCheckUtils]: 21: Hoare triple {2468#true} is_transmit3_triggered_#res#1 := is_transmit3_triggered_~__retres1~3#1; {2468#true} is VALID [2022-02-20 19:21:32,081 INFO L290 TraceCheckUtils]: 22: Hoare triple {2468#true} #t~ret41#1 := is_transmit3_triggered_#res#1;assume { :end_inline_is_transmit3_triggered } true;assume -2147483648 <= #t~ret41#1 && #t~ret41#1 <= 2147483647;~tmp___2~0#1 := #t~ret41#1;havoc #t~ret41#1; {2468#true} is VALID [2022-02-20 19:21:32,081 INFO L290 TraceCheckUtils]: 23: Hoare triple {2468#true} assume 0 != ~tmp___2~0#1;~t3_st~0 := 0; {2468#true} is VALID [2022-02-20 19:21:32,081 INFO L290 TraceCheckUtils]: 24: Hoare triple {2468#true} assume { :begin_inline_is_transmit4_triggered } true;havoc is_transmit4_triggered_#res#1;havoc is_transmit4_triggered_~__retres1~4#1;havoc is_transmit4_triggered_~__retres1~4#1; {2468#true} is VALID [2022-02-20 19:21:32,082 INFO L290 TraceCheckUtils]: 25: Hoare triple {2468#true} assume !(1 == ~t4_pc~0); {2468#true} is VALID [2022-02-20 19:21:32,082 INFO L290 TraceCheckUtils]: 26: Hoare triple {2468#true} is_transmit4_triggered_~__retres1~4#1 := 0; {2468#true} is VALID [2022-02-20 19:21:32,082 INFO L290 TraceCheckUtils]: 27: Hoare triple {2468#true} is_transmit4_triggered_#res#1 := is_transmit4_triggered_~__retres1~4#1; {2468#true} is VALID [2022-02-20 19:21:32,082 INFO L290 TraceCheckUtils]: 28: Hoare triple {2468#true} #t~ret42#1 := is_transmit4_triggered_#res#1;assume { :end_inline_is_transmit4_triggered } true;assume -2147483648 <= #t~ret42#1 && #t~ret42#1 <= 2147483647;~tmp___3~0#1 := #t~ret42#1;havoc #t~ret42#1; {2468#true} is VALID [2022-02-20 19:21:32,082 INFO L290 TraceCheckUtils]: 29: Hoare triple {2468#true} assume !(0 != ~tmp___3~0#1); {2468#true} is VALID [2022-02-20 19:21:32,083 INFO L290 TraceCheckUtils]: 30: Hoare triple {2468#true} assume { :begin_inline_is_transmit5_triggered } true;havoc is_transmit5_triggered_#res#1;havoc is_transmit5_triggered_~__retres1~5#1;havoc is_transmit5_triggered_~__retres1~5#1; {2468#true} is VALID [2022-02-20 19:21:32,083 INFO L290 TraceCheckUtils]: 31: Hoare triple {2468#true} assume 1 == ~t5_pc~0; {2468#true} is VALID [2022-02-20 19:21:32,083 INFO L290 TraceCheckUtils]: 32: Hoare triple {2468#true} assume 1 == ~E_5~0;is_transmit5_triggered_~__retres1~5#1 := 1; {2468#true} is VALID [2022-02-20 19:21:32,083 INFO L290 TraceCheckUtils]: 33: Hoare triple {2468#true} is_transmit5_triggered_#res#1 := is_transmit5_triggered_~__retres1~5#1; {2468#true} is VALID [2022-02-20 19:21:32,083 INFO L290 TraceCheckUtils]: 34: Hoare triple {2468#true} #t~ret43#1 := is_transmit5_triggered_#res#1;assume { :end_inline_is_transmit5_triggered } true;assume -2147483648 <= #t~ret43#1 && #t~ret43#1 <= 2147483647;~tmp___4~0#1 := #t~ret43#1;havoc #t~ret43#1; {2468#true} is VALID [2022-02-20 19:21:32,084 INFO L290 TraceCheckUtils]: 35: Hoare triple {2468#true} assume 0 != ~tmp___4~0#1;~t5_st~0 := 0; {2468#true} is VALID [2022-02-20 19:21:32,084 INFO L290 TraceCheckUtils]: 36: Hoare triple {2468#true} assume { :begin_inline_is_transmit6_triggered } true;havoc is_transmit6_triggered_#res#1;havoc is_transmit6_triggered_~__retres1~6#1;havoc is_transmit6_triggered_~__retres1~6#1; {2468#true} is VALID [2022-02-20 19:21:32,084 INFO L290 TraceCheckUtils]: 37: Hoare triple {2468#true} assume !(1 == ~t6_pc~0); {2468#true} is VALID [2022-02-20 19:21:32,084 INFO L290 TraceCheckUtils]: 38: Hoare triple {2468#true} is_transmit6_triggered_~__retres1~6#1 := 0; {2468#true} is VALID [2022-02-20 19:21:32,084 INFO L290 TraceCheckUtils]: 39: Hoare triple {2468#true} is_transmit6_triggered_#res#1 := is_transmit6_triggered_~__retres1~6#1; {2468#true} is VALID [2022-02-20 19:21:32,085 INFO L290 TraceCheckUtils]: 40: Hoare triple {2468#true} #t~ret44#1 := is_transmit6_triggered_#res#1;assume { :end_inline_is_transmit6_triggered } true;assume -2147483648 <= #t~ret44#1 && #t~ret44#1 <= 2147483647;~tmp___5~0#1 := #t~ret44#1;havoc #t~ret44#1; {2468#true} is VALID [2022-02-20 19:21:32,085 INFO L290 TraceCheckUtils]: 41: Hoare triple {2468#true} assume 0 != ~tmp___5~0#1;~t6_st~0 := 0; {2468#true} is VALID [2022-02-20 19:21:32,085 INFO L290 TraceCheckUtils]: 42: Hoare triple {2468#true} assume { :begin_inline_is_transmit7_triggered } true;havoc is_transmit7_triggered_#res#1;havoc is_transmit7_triggered_~__retres1~7#1;havoc is_transmit7_triggered_~__retres1~7#1; {2468#true} is VALID [2022-02-20 19:21:32,085 INFO L290 TraceCheckUtils]: 43: Hoare triple {2468#true} assume 1 == ~t7_pc~0; {2468#true} is VALID [2022-02-20 19:21:32,085 INFO L290 TraceCheckUtils]: 44: Hoare triple {2468#true} assume 1 == ~E_7~0;is_transmit7_triggered_~__retres1~7#1 := 1; {2468#true} is VALID [2022-02-20 19:21:32,086 INFO L290 TraceCheckUtils]: 45: Hoare triple {2468#true} is_transmit7_triggered_#res#1 := is_transmit7_triggered_~__retres1~7#1; {2468#true} is VALID [2022-02-20 19:21:32,086 INFO L290 TraceCheckUtils]: 46: Hoare triple {2468#true} #t~ret45#1 := is_transmit7_triggered_#res#1;assume { :end_inline_is_transmit7_triggered } true;assume -2147483648 <= #t~ret45#1 && #t~ret45#1 <= 2147483647;~tmp___6~0#1 := #t~ret45#1;havoc #t~ret45#1; {2468#true} is VALID [2022-02-20 19:21:32,086 INFO L290 TraceCheckUtils]: 47: Hoare triple {2468#true} assume 0 != ~tmp___6~0#1;~t7_st~0 := 0; {2468#true} is VALID [2022-02-20 19:21:32,086 INFO L290 TraceCheckUtils]: 48: Hoare triple {2468#true} assume { :begin_inline_is_transmit8_triggered } true;havoc is_transmit8_triggered_#res#1;havoc is_transmit8_triggered_~__retres1~8#1;havoc is_transmit8_triggered_~__retres1~8#1; {2468#true} is VALID [2022-02-20 19:21:32,086 INFO L290 TraceCheckUtils]: 49: Hoare triple {2468#true} assume !(1 == ~t8_pc~0); {2468#true} is VALID [2022-02-20 19:21:32,087 INFO L290 TraceCheckUtils]: 50: Hoare triple {2468#true} is_transmit8_triggered_~__retres1~8#1 := 0; {2468#true} is VALID [2022-02-20 19:21:32,087 INFO L290 TraceCheckUtils]: 51: Hoare triple {2468#true} is_transmit8_triggered_#res#1 := is_transmit8_triggered_~__retres1~8#1; {2468#true} is VALID [2022-02-20 19:21:32,087 INFO L290 TraceCheckUtils]: 52: Hoare triple {2468#true} #t~ret46#1 := is_transmit8_triggered_#res#1;assume { :end_inline_is_transmit8_triggered } true;assume -2147483648 <= #t~ret46#1 && #t~ret46#1 <= 2147483647;~tmp___7~0#1 := #t~ret46#1;havoc #t~ret46#1; {2468#true} is VALID [2022-02-20 19:21:32,087 INFO L290 TraceCheckUtils]: 53: Hoare triple {2468#true} assume 0 != ~tmp___7~0#1;~t8_st~0 := 0; {2468#true} is VALID [2022-02-20 19:21:32,087 INFO L290 TraceCheckUtils]: 54: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:21:32,088 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {2468#true} {2469#false} #11256#return; {2469#false} is VALID [2022-02-20 19:21:32,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-02-20 19:21:32,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:21:32,100 INFO L290 TraceCheckUtils]: 0: Hoare triple {2574#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume 1 == ~M_E~0;~M_E~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,100 INFO L290 TraceCheckUtils]: 1: Hoare triple {2468#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,100 INFO L290 TraceCheckUtils]: 2: Hoare triple {2468#true} assume !(1 == ~T2_E~0); {2468#true} is VALID [2022-02-20 19:21:32,100 INFO L290 TraceCheckUtils]: 3: Hoare triple {2468#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,101 INFO L290 TraceCheckUtils]: 4: Hoare triple {2468#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,101 INFO L290 TraceCheckUtils]: 5: Hoare triple {2468#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,101 INFO L290 TraceCheckUtils]: 6: Hoare triple {2468#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,101 INFO L290 TraceCheckUtils]: 7: Hoare triple {2468#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,101 INFO L290 TraceCheckUtils]: 8: Hoare triple {2468#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,102 INFO L290 TraceCheckUtils]: 9: Hoare triple {2468#true} assume 1 == ~E_M~0;~E_M~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,102 INFO L290 TraceCheckUtils]: 10: Hoare triple {2468#true} assume !(1 == ~E_1~0); {2468#true} is VALID [2022-02-20 19:21:32,102 INFO L290 TraceCheckUtils]: 11: Hoare triple {2468#true} assume 1 == ~E_2~0;~E_2~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,102 INFO L290 TraceCheckUtils]: 12: Hoare triple {2468#true} assume 1 == ~E_3~0;~E_3~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,102 INFO L290 TraceCheckUtils]: 13: Hoare triple {2468#true} assume 1 == ~E_4~0;~E_4~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,102 INFO L290 TraceCheckUtils]: 14: Hoare triple {2468#true} assume 1 == ~E_5~0;~E_5~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,103 INFO L290 TraceCheckUtils]: 15: Hoare triple {2468#true} assume 1 == ~E_6~0;~E_6~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,103 INFO L290 TraceCheckUtils]: 16: Hoare triple {2468#true} assume 1 == ~E_7~0;~E_7~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,103 INFO L290 TraceCheckUtils]: 17: Hoare triple {2468#true} assume 1 == ~E_8~0;~E_8~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,103 INFO L290 TraceCheckUtils]: 18: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:21:32,103 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {2468#true} {2469#false} #11258#return; {2469#false} is VALID [2022-02-20 19:21:32,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-02-20 19:21:32,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:21:32,108 INFO L290 TraceCheckUtils]: 0: Hoare triple {2468#true} havoc ~__retres1~9; {2468#true} is VALID [2022-02-20 19:21:32,108 INFO L290 TraceCheckUtils]: 1: Hoare triple {2468#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {2468#true} is VALID [2022-02-20 19:21:32,108 INFO L290 TraceCheckUtils]: 2: Hoare triple {2468#true} #res := ~__retres1~9; {2468#true} is VALID [2022-02-20 19:21:32,108 INFO L290 TraceCheckUtils]: 3: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:21:32,108 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {2468#true} {2469#false} #11260#return; {2469#false} is VALID [2022-02-20 19:21:32,109 INFO L290 TraceCheckUtils]: 0: Hoare triple {2468#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~d~0 := 4;~c~0 := 3;~e~0 := 5;~a~0 := 1;~f~0 := 6;~b~0 := 2;~a9~0 := 18;~a27~0 := 1;~a2~0 := 10;~a16~0 := 1;~a15~0 := 1;~a12~0 := 4;~a25~0 := 1;~a20~0 := 5;~m_pc~0 := 0;~t1_pc~0 := 0;~t2_pc~0 := 0;~t3_pc~0 := 0;~t4_pc~0 := 0;~t5_pc~0 := 0;~t6_pc~0 := 0;~t7_pc~0 := 0;~t8_pc~0 := 0;~m_st~0 := 0;~t1_st~0 := 0;~t2_st~0 := 0;~t3_st~0 := 0;~t4_st~0 := 0;~t5_st~0 := 0;~t6_st~0 := 0;~t7_st~0 := 0;~t8_st~0 := 0;~m_i~0 := 0;~t1_i~0 := 0;~t2_i~0 := 0;~t3_i~0 := 0;~t4_i~0 := 0;~t5_i~0 := 0;~t6_i~0 := 0;~t7_i~0 := 0;~t8_i~0 := 0;~M_E~0 := 2;~T1_E~0 := 2;~T2_E~0 := 2;~T3_E~0 := 2;~T4_E~0 := 2;~T5_E~0 := 2;~T6_E~0 := 2;~T7_E~0 := 2;~T8_E~0 := 2;~E_M~0 := 2;~E_1~0 := 2;~E_2~0 := 2;~E_3~0 := 2;~E_4~0 := 2;~E_5~0 := 2;~E_6~0 := 2;~E_7~0 := 2;~E_8~0 := 2;~token~0 := 0;~local~0 := 0; {2468#true} is VALID [2022-02-20 19:21:32,109 INFO L290 TraceCheckUtils]: 1: Hoare triple {2468#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet50#1, main_#t~ret51#1, main_#t~ret52#1;assume -2147483648 <= main_#t~nondet50#1 && main_#t~nondet50#1 <= 2147483647; {2468#true} is VALID [2022-02-20 19:21:32,110 INFO L290 TraceCheckUtils]: 2: Hoare triple {2468#true} assume !(0 != main_#t~nondet50#1);havoc main_#t~nondet50#1;assume { :begin_inline_main2 } true;havoc main2_#res#1;havoc main2_~__retres1~10#1;havoc main2_~__retres1~10#1;assume { :begin_inline_init_model } true;~m_i~0 := 1;~t1_i~0 := 1;~t2_i~0 := 1;~t3_i~0 := 1;~t4_i~0 := 1;~t5_i~0 := 1;~t6_i~0 := 1;~t7_i~0 := 1;~t8_i~0 := 1; {2470#(= ~t1_i~0 1)} is VALID [2022-02-20 19:21:32,110 INFO L290 TraceCheckUtils]: 3: Hoare triple {2470#(= ~t1_i~0 1)} assume { :end_inline_init_model } true;assume { :begin_inline_start_simulation } true;havoc start_simulation_#t~ret48#1, start_simulation_#t~ret49#1, start_simulation_~kernel_st~0#1, start_simulation_~tmp~3#1, start_simulation_~tmp___0~1#1;havoc start_simulation_~kernel_st~0#1;havoc start_simulation_~tmp~3#1;havoc start_simulation_~tmp___0~1#1;start_simulation_~kernel_st~0#1 := 0; {2470#(= ~t1_i~0 1)} is VALID [2022-02-20 19:21:32,110 INFO L272 TraceCheckUtils]: 4: Hoare triple {2470#(= ~t1_i~0 1)} call update_channels(); {2468#true} is VALID [2022-02-20 19:21:32,110 INFO L290 TraceCheckUtils]: 5: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:21:32,111 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {2468#true} {2470#(= ~t1_i~0 1)} #11252#return; {2470#(= ~t1_i~0 1)} is VALID [2022-02-20 19:21:32,111 INFO L290 TraceCheckUtils]: 7: Hoare triple {2470#(= ~t1_i~0 1)} assume { :begin_inline_init_threads } true; {2470#(= ~t1_i~0 1)} is VALID [2022-02-20 19:21:32,112 INFO L290 TraceCheckUtils]: 8: Hoare triple {2470#(= ~t1_i~0 1)} assume 1 == ~m_i~0;~m_st~0 := 0; {2470#(= ~t1_i~0 1)} is VALID [2022-02-20 19:21:32,112 INFO L290 TraceCheckUtils]: 9: Hoare triple {2470#(= ~t1_i~0 1)} assume !(1 == ~t1_i~0);~t1_st~0 := 2; {2469#false} is VALID [2022-02-20 19:21:32,112 INFO L290 TraceCheckUtils]: 10: Hoare triple {2469#false} assume 1 == ~t2_i~0;~t2_st~0 := 0; {2469#false} is VALID [2022-02-20 19:21:32,113 INFO L290 TraceCheckUtils]: 11: Hoare triple {2469#false} assume 1 == ~t3_i~0;~t3_st~0 := 0; {2469#false} is VALID [2022-02-20 19:21:32,113 INFO L290 TraceCheckUtils]: 12: Hoare triple {2469#false} assume 1 == ~t4_i~0;~t4_st~0 := 0; {2469#false} is VALID [2022-02-20 19:21:32,113 INFO L290 TraceCheckUtils]: 13: Hoare triple {2469#false} assume 1 == ~t5_i~0;~t5_st~0 := 0; {2469#false} is VALID [2022-02-20 19:21:32,113 INFO L290 TraceCheckUtils]: 14: Hoare triple {2469#false} assume 1 == ~t6_i~0;~t6_st~0 := 0; {2469#false} is VALID [2022-02-20 19:21:32,113 INFO L290 TraceCheckUtils]: 15: Hoare triple {2469#false} assume 1 == ~t7_i~0;~t7_st~0 := 0; {2469#false} is VALID [2022-02-20 19:21:32,113 INFO L290 TraceCheckUtils]: 16: Hoare triple {2469#false} assume 1 == ~t8_i~0;~t8_st~0 := 0; {2469#false} is VALID [2022-02-20 19:21:32,114 INFO L290 TraceCheckUtils]: 17: Hoare triple {2469#false} assume { :end_inline_init_threads } true; {2469#false} is VALID [2022-02-20 19:21:32,114 INFO L272 TraceCheckUtils]: 18: Hoare triple {2469#false} call fire_delta_events(); {2574#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} is VALID [2022-02-20 19:21:32,114 INFO L290 TraceCheckUtils]: 19: Hoare triple {2574#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume 0 == ~M_E~0;~M_E~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,114 INFO L290 TraceCheckUtils]: 20: Hoare triple {2468#true} assume 0 == ~T1_E~0;~T1_E~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,114 INFO L290 TraceCheckUtils]: 21: Hoare triple {2468#true} assume 0 == ~T2_E~0;~T2_E~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,115 INFO L290 TraceCheckUtils]: 22: Hoare triple {2468#true} assume 0 == ~T3_E~0;~T3_E~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,115 INFO L290 TraceCheckUtils]: 23: Hoare triple {2468#true} assume !(0 == ~T4_E~0); {2468#true} is VALID [2022-02-20 19:21:32,115 INFO L290 TraceCheckUtils]: 24: Hoare triple {2468#true} assume 0 == ~T5_E~0;~T5_E~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,115 INFO L290 TraceCheckUtils]: 25: Hoare triple {2468#true} assume 0 == ~T6_E~0;~T6_E~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,115 INFO L290 TraceCheckUtils]: 26: Hoare triple {2468#true} assume 0 == ~T7_E~0;~T7_E~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,116 INFO L290 TraceCheckUtils]: 27: Hoare triple {2468#true} assume 0 == ~T8_E~0;~T8_E~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,116 INFO L290 TraceCheckUtils]: 28: Hoare triple {2468#true} assume 0 == ~E_M~0;~E_M~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,116 INFO L290 TraceCheckUtils]: 29: Hoare triple {2468#true} assume 0 == ~E_1~0;~E_1~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,116 INFO L290 TraceCheckUtils]: 30: Hoare triple {2468#true} assume 0 == ~E_2~0;~E_2~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,116 INFO L290 TraceCheckUtils]: 31: Hoare triple {2468#true} assume !(0 == ~E_3~0); {2468#true} is VALID [2022-02-20 19:21:32,117 INFO L290 TraceCheckUtils]: 32: Hoare triple {2468#true} assume 0 == ~E_4~0;~E_4~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,117 INFO L290 TraceCheckUtils]: 33: Hoare triple {2468#true} assume 0 == ~E_5~0;~E_5~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,117 INFO L290 TraceCheckUtils]: 34: Hoare triple {2468#true} assume 0 == ~E_6~0;~E_6~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,117 INFO L290 TraceCheckUtils]: 35: Hoare triple {2468#true} assume 0 == ~E_7~0;~E_7~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,117 INFO L290 TraceCheckUtils]: 36: Hoare triple {2468#true} assume 0 == ~E_8~0;~E_8~0 := 1; {2468#true} is VALID [2022-02-20 19:21:32,118 INFO L290 TraceCheckUtils]: 37: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:21:32,118 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {2468#true} {2469#false} #11254#return; {2469#false} is VALID [2022-02-20 19:21:32,118 INFO L272 TraceCheckUtils]: 39: Hoare triple {2469#false} call activate_threads(); {2575#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} is VALID [2022-02-20 19:21:32,118 INFO L290 TraceCheckUtils]: 40: Hoare triple {2575#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} havoc ~tmp~1#1;havoc ~tmp___0~0#1;havoc ~tmp___1~0#1;havoc ~tmp___2~0#1;havoc ~tmp___3~0#1;havoc ~tmp___4~0#1;havoc ~tmp___5~0#1;havoc ~tmp___6~0#1;havoc ~tmp___7~0#1;assume { :begin_inline_is_master_triggered } true;havoc is_master_triggered_#res#1;havoc is_master_triggered_~__retres1~0#1;havoc is_master_triggered_~__retres1~0#1; {2468#true} is VALID [2022-02-20 19:21:32,118 INFO L290 TraceCheckUtils]: 41: Hoare triple {2468#true} assume 1 == ~m_pc~0; {2468#true} is VALID [2022-02-20 19:21:32,119 INFO L290 TraceCheckUtils]: 42: Hoare triple {2468#true} assume 1 == ~E_M~0;is_master_triggered_~__retres1~0#1 := 1; {2468#true} is VALID [2022-02-20 19:21:32,119 INFO L290 TraceCheckUtils]: 43: Hoare triple {2468#true} is_master_triggered_#res#1 := is_master_triggered_~__retres1~0#1; {2468#true} is VALID [2022-02-20 19:21:32,119 INFO L290 TraceCheckUtils]: 44: Hoare triple {2468#true} #t~ret38#1 := is_master_triggered_#res#1;assume { :end_inline_is_master_triggered } true;assume -2147483648 <= #t~ret38#1 && #t~ret38#1 <= 2147483647;~tmp~1#1 := #t~ret38#1;havoc #t~ret38#1; {2468#true} is VALID [2022-02-20 19:21:32,119 INFO L290 TraceCheckUtils]: 45: Hoare triple {2468#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {2468#true} is VALID [2022-02-20 19:21:32,119 INFO L290 TraceCheckUtils]: 46: Hoare triple {2468#true} assume { :begin_inline_is_transmit1_triggered } true;havoc is_transmit1_triggered_#res#1;havoc is_transmit1_triggered_~__retres1~1#1;havoc is_transmit1_triggered_~__retres1~1#1; {2468#true} is VALID [2022-02-20 19:21:32,119 INFO L290 TraceCheckUtils]: 47: Hoare triple {2468#true} assume !(1 == ~t1_pc~0); {2468#true} is VALID [2022-02-20 19:21:32,120 INFO L290 TraceCheckUtils]: 48: Hoare triple {2468#true} is_transmit1_triggered_~__retres1~1#1 := 0; {2468#true} is VALID [2022-02-20 19:21:32,120 INFO L290 TraceCheckUtils]: 49: Hoare triple {2468#true} is_transmit1_triggered_#res#1 := is_transmit1_triggered_~__retres1~1#1; {2468#true} is VALID [2022-02-20 19:21:32,120 INFO L290 TraceCheckUtils]: 50: Hoare triple {2468#true} #t~ret39#1 := is_transmit1_triggered_#res#1;assume { :end_inline_is_transmit1_triggered } true;assume -2147483648 <= #t~ret39#1 && #t~ret39#1 <= 2147483647;~tmp___0~0#1 := #t~ret39#1;havoc #t~ret39#1; {2468#true} is VALID [2022-02-20 19:21:32,120 INFO L290 TraceCheckUtils]: 51: Hoare triple {2468#true} assume 0 != ~tmp___0~0#1;~t1_st~0 := 0; {2468#true} is VALID [2022-02-20 19:21:32,120 INFO L290 TraceCheckUtils]: 52: Hoare triple {2468#true} assume { :begin_inline_is_transmit2_triggered } true;havoc is_transmit2_triggered_#res#1;havoc is_transmit2_triggered_~__retres1~2#1;havoc is_transmit2_triggered_~__retres1~2#1; {2468#true} is VALID [2022-02-20 19:21:32,121 INFO L290 TraceCheckUtils]: 53: Hoare triple {2468#true} assume 1 == ~t2_pc~0; {2468#true} is VALID [2022-02-20 19:21:32,121 INFO L290 TraceCheckUtils]: 54: Hoare triple {2468#true} assume 1 == ~E_2~0;is_transmit2_triggered_~__retres1~2#1 := 1; {2468#true} is VALID [2022-02-20 19:21:32,121 INFO L290 TraceCheckUtils]: 55: Hoare triple {2468#true} is_transmit2_triggered_#res#1 := is_transmit2_triggered_~__retres1~2#1; {2468#true} is VALID [2022-02-20 19:21:32,121 INFO L290 TraceCheckUtils]: 56: Hoare triple {2468#true} #t~ret40#1 := is_transmit2_triggered_#res#1;assume { :end_inline_is_transmit2_triggered } true;assume -2147483648 <= #t~ret40#1 && #t~ret40#1 <= 2147483647;~tmp___1~0#1 := #t~ret40#1;havoc #t~ret40#1; {2468#true} is VALID [2022-02-20 19:21:32,121 INFO L290 TraceCheckUtils]: 57: Hoare triple {2468#true} assume 0 != ~tmp___1~0#1;~t2_st~0 := 0; {2468#true} is VALID [2022-02-20 19:21:32,121 INFO L290 TraceCheckUtils]: 58: Hoare triple {2468#true} assume { :begin_inline_is_transmit3_triggered } true;havoc is_transmit3_triggered_#res#1;havoc is_transmit3_triggered_~__retres1~3#1;havoc is_transmit3_triggered_~__retres1~3#1; {2468#true} is VALID [2022-02-20 19:21:32,122 INFO L290 TraceCheckUtils]: 59: Hoare triple {2468#true} assume 1 == ~t3_pc~0; {2468#true} is VALID [2022-02-20 19:21:32,122 INFO L290 TraceCheckUtils]: 60: Hoare triple {2468#true} assume 1 == ~E_3~0;is_transmit3_triggered_~__retres1~3#1 := 1; {2468#true} is VALID [2022-02-20 19:21:32,122 INFO L290 TraceCheckUtils]: 61: Hoare triple {2468#true} is_transmit3_triggered_#res#1 := is_transmit3_triggered_~__retres1~3#1; {2468#true} is VALID [2022-02-20 19:21:32,122 INFO L290 TraceCheckUtils]: 62: Hoare triple {2468#true} #t~ret41#1 := is_transmit3_triggered_#res#1;assume { :end_inline_is_transmit3_triggered } true;assume -2147483648 <= #t~ret41#1 && #t~ret41#1 <= 2147483647;~tmp___2~0#1 := #t~ret41#1;havoc #t~ret41#1; {2468#true} is VALID [2022-02-20 19:21:32,122 INFO L290 TraceCheckUtils]: 63: Hoare triple {2468#true} assume 0 != ~tmp___2~0#1;~t3_st~0 := 0; {2468#true} is VALID [2022-02-20 19:21:32,123 INFO L290 TraceCheckUtils]: 64: Hoare triple {2468#true} assume { :begin_inline_is_transmit4_triggered } true;havoc is_transmit4_triggered_#res#1;havoc is_transmit4_triggered_~__retres1~4#1;havoc is_transmit4_triggered_~__retres1~4#1; {2468#true} is VALID [2022-02-20 19:21:32,123 INFO L290 TraceCheckUtils]: 65: Hoare triple {2468#true} assume !(1 == ~t4_pc~0); {2468#true} is VALID [2022-02-20 19:21:32,123 INFO L290 TraceCheckUtils]: 66: Hoare triple {2468#true} is_transmit4_triggered_~__retres1~4#1 := 0; {2468#true} is VALID [2022-02-20 19:21:32,123 INFO L290 TraceCheckUtils]: 67: Hoare triple {2468#true} is_transmit4_triggered_#res#1 := is_transmit4_triggered_~__retres1~4#1; {2468#true} is VALID [2022-02-20 19:21:32,123 INFO L290 TraceCheckUtils]: 68: Hoare triple {2468#true} #t~ret42#1 := is_transmit4_triggered_#res#1;assume { :end_inline_is_transmit4_triggered } true;assume -2147483648 <= #t~ret42#1 && #t~ret42#1 <= 2147483647;~tmp___3~0#1 := #t~ret42#1;havoc #t~ret42#1; {2468#true} is VALID [2022-02-20 19:21:32,124 INFO L290 TraceCheckUtils]: 69: Hoare triple {2468#true} assume !(0 != ~tmp___3~0#1); {2468#true} is VALID [2022-02-20 19:21:32,124 INFO L290 TraceCheckUtils]: 70: Hoare triple {2468#true} assume { :begin_inline_is_transmit5_triggered } true;havoc is_transmit5_triggered_#res#1;havoc is_transmit5_triggered_~__retres1~5#1;havoc is_transmit5_triggered_~__retres1~5#1; {2468#true} is VALID [2022-02-20 19:21:32,124 INFO L290 TraceCheckUtils]: 71: Hoare triple {2468#true} assume 1 == ~t5_pc~0; {2468#true} is VALID [2022-02-20 19:21:32,124 INFO L290 TraceCheckUtils]: 72: Hoare triple {2468#true} assume 1 == ~E_5~0;is_transmit5_triggered_~__retres1~5#1 := 1; {2468#true} is VALID [2022-02-20 19:21:32,124 INFO L290 TraceCheckUtils]: 73: Hoare triple {2468#true} is_transmit5_triggered_#res#1 := is_transmit5_triggered_~__retres1~5#1; {2468#true} is VALID [2022-02-20 19:21:32,124 INFO L290 TraceCheckUtils]: 74: Hoare triple {2468#true} #t~ret43#1 := is_transmit5_triggered_#res#1;assume { :end_inline_is_transmit5_triggered } true;assume -2147483648 <= #t~ret43#1 && #t~ret43#1 <= 2147483647;~tmp___4~0#1 := #t~ret43#1;havoc #t~ret43#1; {2468#true} is VALID [2022-02-20 19:21:32,125 INFO L290 TraceCheckUtils]: 75: Hoare triple {2468#true} assume 0 != ~tmp___4~0#1;~t5_st~0 := 0; {2468#true} is VALID [2022-02-20 19:21:32,125 INFO L290 TraceCheckUtils]: 76: Hoare triple {2468#true} assume { :begin_inline_is_transmit6_triggered } true;havoc is_transmit6_triggered_#res#1;havoc is_transmit6_triggered_~__retres1~6#1;havoc is_transmit6_triggered_~__retres1~6#1; {2468#true} is VALID [2022-02-20 19:21:32,125 INFO L290 TraceCheckUtils]: 77: Hoare triple {2468#true} assume !(1 == ~t6_pc~0); {2468#true} is VALID [2022-02-20 19:21:32,125 INFO L290 TraceCheckUtils]: 78: Hoare triple {2468#true} is_transmit6_triggered_~__retres1~6#1 := 0; {2468#true} is VALID [2022-02-20 19:21:32,125 INFO L290 TraceCheckUtils]: 79: Hoare triple {2468#true} is_transmit6_triggered_#res#1 := is_transmit6_triggered_~__retres1~6#1; {2468#true} is VALID [2022-02-20 19:21:32,125 INFO L290 TraceCheckUtils]: 80: Hoare triple {2468#true} #t~ret44#1 := is_transmit6_triggered_#res#1;assume { :end_inline_is_transmit6_triggered } true;assume -2147483648 <= #t~ret44#1 && #t~ret44#1 <= 2147483647;~tmp___5~0#1 := #t~ret44#1;havoc #t~ret44#1; {2468#true} is VALID [2022-02-20 19:21:32,126 INFO L290 TraceCheckUtils]: 81: Hoare triple {2468#true} assume 0 != ~tmp___5~0#1;~t6_st~0 := 0; {2468#true} is VALID [2022-02-20 19:21:32,126 INFO L290 TraceCheckUtils]: 82: Hoare triple {2468#true} assume { :begin_inline_is_transmit7_triggered } true;havoc is_transmit7_triggered_#res#1;havoc is_transmit7_triggered_~__retres1~7#1;havoc is_transmit7_triggered_~__retres1~7#1; {2468#true} is VALID [2022-02-20 19:21:32,126 INFO L290 TraceCheckUtils]: 83: Hoare triple {2468#true} assume 1 == ~t7_pc~0; {2468#true} is VALID [2022-02-20 19:21:32,126 INFO L290 TraceCheckUtils]: 84: Hoare triple {2468#true} assume 1 == ~E_7~0;is_transmit7_triggered_~__retres1~7#1 := 1; {2468#true} is VALID [2022-02-20 19:21:32,126 INFO L290 TraceCheckUtils]: 85: Hoare triple {2468#true} is_transmit7_triggered_#res#1 := is_transmit7_triggered_~__retres1~7#1; {2468#true} is VALID [2022-02-20 19:21:32,126 INFO L290 TraceCheckUtils]: 86: Hoare triple {2468#true} #t~ret45#1 := is_transmit7_triggered_#res#1;assume { :end_inline_is_transmit7_triggered } true;assume -2147483648 <= #t~ret45#1 && #t~ret45#1 <= 2147483647;~tmp___6~0#1 := #t~ret45#1;havoc #t~ret45#1; {2468#true} is VALID [2022-02-20 19:21:32,127 INFO L290 TraceCheckUtils]: 87: Hoare triple {2468#true} assume 0 != ~tmp___6~0#1;~t7_st~0 := 0; {2468#true} is VALID [2022-02-20 19:21:32,127 INFO L290 TraceCheckUtils]: 88: Hoare triple {2468#true} assume { :begin_inline_is_transmit8_triggered } true;havoc is_transmit8_triggered_#res#1;havoc is_transmit8_triggered_~__retres1~8#1;havoc is_transmit8_triggered_~__retres1~8#1; {2468#true} is VALID [2022-02-20 19:21:32,127 INFO L290 TraceCheckUtils]: 89: Hoare triple {2468#true} assume !(1 == ~t8_pc~0); {2468#true} is VALID [2022-02-20 19:21:32,127 INFO L290 TraceCheckUtils]: 90: Hoare triple {2468#true} is_transmit8_triggered_~__retres1~8#1 := 0; {2468#true} is VALID [2022-02-20 19:21:32,127 INFO L290 TraceCheckUtils]: 91: Hoare triple {2468#true} is_transmit8_triggered_#res#1 := is_transmit8_triggered_~__retres1~8#1; {2468#true} is VALID [2022-02-20 19:21:32,128 INFO L290 TraceCheckUtils]: 92: Hoare triple {2468#true} #t~ret46#1 := is_transmit8_triggered_#res#1;assume { :end_inline_is_transmit8_triggered } true;assume -2147483648 <= #t~ret46#1 && #t~ret46#1 <= 2147483647;~tmp___7~0#1 := #t~ret46#1;havoc #t~ret46#1; {2468#true} is VALID [2022-02-20 19:21:32,128 INFO L290 TraceCheckUtils]: 93: Hoare triple {2468#true} assume 0 != ~tmp___7~0#1;~t8_st~0 := 0; {2468#true} is VALID [2022-02-20 19:21:32,128 INFO L290 TraceCheckUtils]: 94: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:21:32,128 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {2468#true} {2469#false} #11256#return; {2469#false} is VALID [2022-02-20 19:21:32,128 INFO L272 TraceCheckUtils]: 96: Hoare triple {2469#false} call reset_delta_events(); {2574#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} is VALID [2022-02-20 19:21:32,128 INFO L290 TraceCheckUtils]: 97: Hoare triple {2574#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume 1 == ~M_E~0;~M_E~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,129 INFO L290 TraceCheckUtils]: 98: Hoare triple {2468#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,129 INFO L290 TraceCheckUtils]: 99: Hoare triple {2468#true} assume !(1 == ~T2_E~0); {2468#true} is VALID [2022-02-20 19:21:32,129 INFO L290 TraceCheckUtils]: 100: Hoare triple {2468#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,129 INFO L290 TraceCheckUtils]: 101: Hoare triple {2468#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,129 INFO L290 TraceCheckUtils]: 102: Hoare triple {2468#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,129 INFO L290 TraceCheckUtils]: 103: Hoare triple {2468#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,130 INFO L290 TraceCheckUtils]: 104: Hoare triple {2468#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,130 INFO L290 TraceCheckUtils]: 105: Hoare triple {2468#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,130 INFO L290 TraceCheckUtils]: 106: Hoare triple {2468#true} assume 1 == ~E_M~0;~E_M~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,130 INFO L290 TraceCheckUtils]: 107: Hoare triple {2468#true} assume !(1 == ~E_1~0); {2468#true} is VALID [2022-02-20 19:21:32,130 INFO L290 TraceCheckUtils]: 108: Hoare triple {2468#true} assume 1 == ~E_2~0;~E_2~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,130 INFO L290 TraceCheckUtils]: 109: Hoare triple {2468#true} assume 1 == ~E_3~0;~E_3~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,131 INFO L290 TraceCheckUtils]: 110: Hoare triple {2468#true} assume 1 == ~E_4~0;~E_4~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,131 INFO L290 TraceCheckUtils]: 111: Hoare triple {2468#true} assume 1 == ~E_5~0;~E_5~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,131 INFO L290 TraceCheckUtils]: 112: Hoare triple {2468#true} assume 1 == ~E_6~0;~E_6~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,131 INFO L290 TraceCheckUtils]: 113: Hoare triple {2468#true} assume 1 == ~E_7~0;~E_7~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,131 INFO L290 TraceCheckUtils]: 114: Hoare triple {2468#true} assume 1 == ~E_8~0;~E_8~0 := 2; {2468#true} is VALID [2022-02-20 19:21:32,131 INFO L290 TraceCheckUtils]: 115: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:21:32,132 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {2468#true} {2469#false} #11258#return; {2469#false} is VALID [2022-02-20 19:21:32,132 INFO L290 TraceCheckUtils]: 117: Hoare triple {2469#false} assume !false; {2469#false} is VALID [2022-02-20 19:21:32,132 INFO L290 TraceCheckUtils]: 118: Hoare triple {2469#false} start_simulation_~kernel_st~0#1 := 1;assume { :begin_inline_eval } true;havoc eval_#t~ret28#1, eval_#t~nondet29#1, eval_~tmp_ndt_1~0#1, eval_#t~nondet30#1, eval_~tmp_ndt_2~0#1, eval_#t~nondet31#1, eval_~tmp_ndt_3~0#1, eval_#t~nondet32#1, eval_~tmp_ndt_4~0#1, eval_#t~nondet33#1, eval_~tmp_ndt_5~0#1, eval_#t~nondet34#1, eval_~tmp_ndt_6~0#1, eval_#t~nondet35#1, eval_~tmp_ndt_7~0#1, eval_#t~nondet36#1, eval_~tmp_ndt_8~0#1, eval_#t~nondet37#1, eval_~tmp_ndt_9~0#1, eval_~tmp~0#1;havoc eval_~tmp~0#1; {2469#false} is VALID [2022-02-20 19:21:32,132 INFO L290 TraceCheckUtils]: 119: Hoare triple {2469#false} assume !false; {2469#false} is VALID [2022-02-20 19:21:32,132 INFO L272 TraceCheckUtils]: 120: Hoare triple {2469#false} call eval_#t~ret28#1 := exists_runnable_thread(); {2468#true} is VALID [2022-02-20 19:21:32,133 INFO L290 TraceCheckUtils]: 121: Hoare triple {2468#true} havoc ~__retres1~9; {2468#true} is VALID [2022-02-20 19:21:32,133 INFO L290 TraceCheckUtils]: 122: Hoare triple {2468#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {2468#true} is VALID [2022-02-20 19:21:32,133 INFO L290 TraceCheckUtils]: 123: Hoare triple {2468#true} #res := ~__retres1~9; {2468#true} is VALID [2022-02-20 19:21:32,133 INFO L290 TraceCheckUtils]: 124: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:21:32,133 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {2468#true} {2469#false} #11260#return; {2469#false} is VALID [2022-02-20 19:21:32,133 INFO L290 TraceCheckUtils]: 126: Hoare triple {2469#false} assume -2147483648 <= eval_#t~ret28#1 && eval_#t~ret28#1 <= 2147483647;eval_~tmp~0#1 := eval_#t~ret28#1;havoc eval_#t~ret28#1; {2469#false} is VALID [2022-02-20 19:21:32,134 INFO L290 TraceCheckUtils]: 127: Hoare triple {2469#false} assume 0 != eval_~tmp~0#1; {2469#false} is VALID [2022-02-20 19:21:32,134 INFO L290 TraceCheckUtils]: 128: Hoare triple {2469#false} assume 0 == ~m_st~0;havoc eval_~tmp_ndt_1~0#1;assume -2147483648 <= eval_#t~nondet29#1 && eval_#t~nondet29#1 <= 2147483647;eval_~tmp_ndt_1~0#1 := eval_#t~nondet29#1;havoc eval_#t~nondet29#1; {2469#false} is VALID [2022-02-20 19:21:32,134 INFO L290 TraceCheckUtils]: 129: Hoare triple {2469#false} assume 0 != eval_~tmp_ndt_1~0#1;~m_st~0 := 1;assume { :begin_inline_master } true;havoc master_#t~nondet27#1; {2469#false} is VALID [2022-02-20 19:21:32,134 INFO L290 TraceCheckUtils]: 130: Hoare triple {2469#false} assume !(0 == ~m_pc~0); {2469#false} is VALID [2022-02-20 19:21:32,134 INFO L290 TraceCheckUtils]: 131: Hoare triple {2469#false} assume 1 == ~m_pc~0; {2469#false} is VALID [2022-02-20 19:21:32,134 INFO L290 TraceCheckUtils]: 132: Hoare triple {2469#false} assume ~token~0 != 8 + ~local~0;assume { :begin_inline_error } true; {2469#false} is VALID [2022-02-20 19:21:32,135 INFO L290 TraceCheckUtils]: 133: Hoare triple {2469#false} assume !false; {2469#false} is VALID [2022-02-20 19:21:32,135 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 19:21:32,136 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:21:32,136 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [157228862] [2022-02-20 19:21:32,137 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [157228862] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:21:32,137 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:21:32,137 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-02-20 19:21:32,138 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1509417038] [2022-02-20 19:21:32,139 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:21:32,142 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.8) internal successors, (124), 3 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 134 [2022-02-20 19:21:32,143 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:21:32,145 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 24.8) internal successors, (124), 3 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:21:32,230 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:21:32,230 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-20 19:21:32,230 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:21:32,243 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-20 19:21:32,244 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-02-20 19:21:32,251 INFO L87 Difference]: Start difference. First operand has 2465 states, 2434 states have (on average 1.8483976992604765) internal successors, (4499), 2437 states have internal predecessors, (4499), 22 states have call successors, (22), 6 states have call predecessors, (22), 6 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) Second operand has 5 states, 5 states have (on average 24.8) internal successors, (124), 3 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:21:42,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:21:42,473 INFO L93 Difference]: Finished difference Result 5022 states and 9244 transitions. [2022-02-20 19:21:42,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-20 19:21:42,474 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.8) internal successors, (124), 3 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 134 [2022-02-20 19:21:42,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 19:21:42,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 24.8) internal successors, (124), 3 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:21:42,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 9244 transitions. [2022-02-20 19:21:42,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 24.8) internal successors, (124), 3 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:21:42,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 9244 transitions. [2022-02-20 19:21:42,589 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 9244 transitions. [2022-02-20 19:21:48,883 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 9244 edges. 9244 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:21:49,186 INFO L225 Difference]: With dead ends: 5022 [2022-02-20 19:21:49,187 INFO L226 Difference]: Without dead ends: 2496 [2022-02-20 19:21:49,195 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-02-20 19:21:49,200 INFO L933 BasicCegarLoop]: 4499 mSDtfsCounter, 734 mSDsluCounter, 12361 mSDsCounter, 0 mSdLazyCounter, 511 mSolverCounterSat, 52 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 754 SdHoareTripleChecker+Valid, 16860 SdHoareTripleChecker+Invalid, 563 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 52 IncrementalHoareTripleChecker+Valid, 511 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-02-20 19:21:49,201 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [754 Valid, 16860 Invalid, 563 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [52 Valid, 511 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-02-20 19:21:49,217 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2496 states. [2022-02-20 19:21:49,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2496 to 2398. [2022-02-20 19:21:49,310 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 19:21:49,320 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2496 states. Second operand has 2398 states, 2368 states have (on average 1.8344594594594594) internal successors, (4344), 2370 states have internal predecessors, (4344), 22 states have call successors, (22), 6 states have call predecessors, (22), 6 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-02-20 19:21:49,328 INFO L74 IsIncluded]: Start isIncluded. First operand 2496 states. Second operand has 2398 states, 2368 states have (on average 1.8344594594594594) internal successors, (4344), 2370 states have internal predecessors, (4344), 22 states have call successors, (22), 6 states have call predecessors, (22), 6 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-02-20 19:21:49,334 INFO L87 Difference]: Start difference. First operand 2496 states. Second operand has 2398 states, 2368 states have (on average 1.8344594594594594) internal successors, (4344), 2370 states have internal predecessors, (4344), 22 states have call successors, (22), 6 states have call predecessors, (22), 6 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-02-20 19:21:49,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:21:49,511 INFO L93 Difference]: Finished difference Result 2496 states and 4557 transitions. [2022-02-20 19:21:49,511 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 4557 transitions. [2022-02-20 19:21:49,522 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:21:49,522 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:21:49,528 INFO L74 IsIncluded]: Start isIncluded. First operand has 2398 states, 2368 states have (on average 1.8344594594594594) internal successors, (4344), 2370 states have internal predecessors, (4344), 22 states have call successors, (22), 6 states have call predecessors, (22), 6 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) Second operand 2496 states. [2022-02-20 19:21:49,534 INFO L87 Difference]: Start difference. First operand has 2398 states, 2368 states have (on average 1.8344594594594594) internal successors, (4344), 2370 states have internal predecessors, (4344), 22 states have call successors, (22), 6 states have call predecessors, (22), 6 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) Second operand 2496 states. [2022-02-20 19:21:49,711 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:21:49,712 INFO L93 Difference]: Finished difference Result 2496 states and 4557 transitions. [2022-02-20 19:21:49,712 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 4557 transitions. [2022-02-20 19:21:49,716 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:21:49,716 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:21:49,717 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 19:21:49,717 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 19:21:49,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2398 states, 2368 states have (on average 1.8344594594594594) internal successors, (4344), 2370 states have internal predecessors, (4344), 22 states have call successors, (22), 6 states have call predecessors, (22), 6 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-02-20 19:21:49,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 2398 states and 4388 transitions. [2022-02-20 19:21:49,958 INFO L78 Accepts]: Start accepts. Automaton has 2398 states and 4388 transitions. Word has length 134 [2022-02-20 19:21:49,959 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 19:21:49,959 INFO L470 AbstractCegarLoop]: Abstraction has 2398 states and 4388 transitions. [2022-02-20 19:21:49,960 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.8) internal successors, (124), 3 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:21:49,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 4388 transitions. [2022-02-20 19:21:49,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-02-20 19:21:49,966 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:21:49,966 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 19:21:49,967 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 19:21:49,967 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 19:21:49,968 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:21:49,968 INFO L85 PathProgramCache]: Analyzing trace with hash 2022952812, now seen corresponding path program 1 times [2022-02-20 19:21:49,968 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:21:49,968 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1234343978] [2022-02-20 19:21:49,971 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:21:49,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:21:50,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:21:50,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-02-20 19:21:50,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:21:50,081 INFO L290 TraceCheckUtils]: 0: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:21:50,084 INFO L284 TraceCheckUtils]: 1: Hoare quadruple {15293#true} {15295#(= ~M_E~0 2)} #11252#return; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:21:50,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-02-20 19:21:50,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:21:50,130 INFO L290 TraceCheckUtils]: 0: Hoare triple {15399#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume 0 == ~M_E~0;~M_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,130 INFO L290 TraceCheckUtils]: 1: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T1_E~0;~T1_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,131 INFO L290 TraceCheckUtils]: 2: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T2_E~0;~T2_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,131 INFO L290 TraceCheckUtils]: 3: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T3_E~0;~T3_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,131 INFO L290 TraceCheckUtils]: 4: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume !(0 == ~T4_E~0); {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,132 INFO L290 TraceCheckUtils]: 5: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T5_E~0;~T5_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,132 INFO L290 TraceCheckUtils]: 6: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T6_E~0;~T6_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,132 INFO L290 TraceCheckUtils]: 7: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T7_E~0;~T7_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,133 INFO L290 TraceCheckUtils]: 8: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T8_E~0;~T8_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,133 INFO L290 TraceCheckUtils]: 9: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_M~0;~E_M~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,133 INFO L290 TraceCheckUtils]: 10: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_1~0;~E_1~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,134 INFO L290 TraceCheckUtils]: 11: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_2~0;~E_2~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,134 INFO L290 TraceCheckUtils]: 12: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume !(0 == ~E_3~0); {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,134 INFO L290 TraceCheckUtils]: 13: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_4~0;~E_4~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,135 INFO L290 TraceCheckUtils]: 14: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_5~0;~E_5~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,135 INFO L290 TraceCheckUtils]: 15: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_6~0;~E_6~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,136 INFO L290 TraceCheckUtils]: 16: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_7~0;~E_7~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,136 INFO L290 TraceCheckUtils]: 17: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_8~0;~E_8~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,136 INFO L290 TraceCheckUtils]: 18: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume true; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,137 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {15400#(= |old(~M_E~0)| 0)} {15295#(= ~M_E~0 2)} #11254#return; {15294#false} is VALID [2022-02-20 19:21:50,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-02-20 19:21:50,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:21:50,169 INFO L290 TraceCheckUtils]: 0: Hoare triple {15401#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} havoc ~tmp~1#1;havoc ~tmp___0~0#1;havoc ~tmp___1~0#1;havoc ~tmp___2~0#1;havoc ~tmp___3~0#1;havoc ~tmp___4~0#1;havoc ~tmp___5~0#1;havoc ~tmp___6~0#1;havoc ~tmp___7~0#1;assume { :begin_inline_is_master_triggered } true;havoc is_master_triggered_#res#1;havoc is_master_triggered_~__retres1~0#1;havoc is_master_triggered_~__retres1~0#1; {15293#true} is VALID [2022-02-20 19:21:50,169 INFO L290 TraceCheckUtils]: 1: Hoare triple {15293#true} assume 1 == ~m_pc~0; {15293#true} is VALID [2022-02-20 19:21:50,169 INFO L290 TraceCheckUtils]: 2: Hoare triple {15293#true} assume 1 == ~E_M~0;is_master_triggered_~__retres1~0#1 := 1; {15293#true} is VALID [2022-02-20 19:21:50,169 INFO L290 TraceCheckUtils]: 3: Hoare triple {15293#true} is_master_triggered_#res#1 := is_master_triggered_~__retres1~0#1; {15293#true} is VALID [2022-02-20 19:21:50,170 INFO L290 TraceCheckUtils]: 4: Hoare triple {15293#true} #t~ret38#1 := is_master_triggered_#res#1;assume { :end_inline_is_master_triggered } true;assume -2147483648 <= #t~ret38#1 && #t~ret38#1 <= 2147483647;~tmp~1#1 := #t~ret38#1;havoc #t~ret38#1; {15293#true} is VALID [2022-02-20 19:21:50,170 INFO L290 TraceCheckUtils]: 5: Hoare triple {15293#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {15293#true} is VALID [2022-02-20 19:21:50,170 INFO L290 TraceCheckUtils]: 6: Hoare triple {15293#true} assume { :begin_inline_is_transmit1_triggered } true;havoc is_transmit1_triggered_#res#1;havoc is_transmit1_triggered_~__retres1~1#1;havoc is_transmit1_triggered_~__retres1~1#1; {15293#true} is VALID [2022-02-20 19:21:50,170 INFO L290 TraceCheckUtils]: 7: Hoare triple {15293#true} assume !(1 == ~t1_pc~0); {15293#true} is VALID [2022-02-20 19:21:50,170 INFO L290 TraceCheckUtils]: 8: Hoare triple {15293#true} is_transmit1_triggered_~__retres1~1#1 := 0; {15293#true} is VALID [2022-02-20 19:21:50,171 INFO L290 TraceCheckUtils]: 9: Hoare triple {15293#true} is_transmit1_triggered_#res#1 := is_transmit1_triggered_~__retres1~1#1; {15293#true} is VALID [2022-02-20 19:21:50,171 INFO L290 TraceCheckUtils]: 10: Hoare triple {15293#true} #t~ret39#1 := is_transmit1_triggered_#res#1;assume { :end_inline_is_transmit1_triggered } true;assume -2147483648 <= #t~ret39#1 && #t~ret39#1 <= 2147483647;~tmp___0~0#1 := #t~ret39#1;havoc #t~ret39#1; {15293#true} is VALID [2022-02-20 19:21:50,171 INFO L290 TraceCheckUtils]: 11: Hoare triple {15293#true} assume 0 != ~tmp___0~0#1;~t1_st~0 := 0; {15293#true} is VALID [2022-02-20 19:21:50,171 INFO L290 TraceCheckUtils]: 12: Hoare triple {15293#true} assume { :begin_inline_is_transmit2_triggered } true;havoc is_transmit2_triggered_#res#1;havoc is_transmit2_triggered_~__retres1~2#1;havoc is_transmit2_triggered_~__retres1~2#1; {15293#true} is VALID [2022-02-20 19:21:50,171 INFO L290 TraceCheckUtils]: 13: Hoare triple {15293#true} assume 1 == ~t2_pc~0; {15293#true} is VALID [2022-02-20 19:21:50,171 INFO L290 TraceCheckUtils]: 14: Hoare triple {15293#true} assume 1 == ~E_2~0;is_transmit2_triggered_~__retres1~2#1 := 1; {15293#true} is VALID [2022-02-20 19:21:50,172 INFO L290 TraceCheckUtils]: 15: Hoare triple {15293#true} is_transmit2_triggered_#res#1 := is_transmit2_triggered_~__retres1~2#1; {15293#true} is VALID [2022-02-20 19:21:50,172 INFO L290 TraceCheckUtils]: 16: Hoare triple {15293#true} #t~ret40#1 := is_transmit2_triggered_#res#1;assume { :end_inline_is_transmit2_triggered } true;assume -2147483648 <= #t~ret40#1 && #t~ret40#1 <= 2147483647;~tmp___1~0#1 := #t~ret40#1;havoc #t~ret40#1; {15293#true} is VALID [2022-02-20 19:21:50,172 INFO L290 TraceCheckUtils]: 17: Hoare triple {15293#true} assume 0 != ~tmp___1~0#1;~t2_st~0 := 0; {15293#true} is VALID [2022-02-20 19:21:50,172 INFO L290 TraceCheckUtils]: 18: Hoare triple {15293#true} assume { :begin_inline_is_transmit3_triggered } true;havoc is_transmit3_triggered_#res#1;havoc is_transmit3_triggered_~__retres1~3#1;havoc is_transmit3_triggered_~__retres1~3#1; {15293#true} is VALID [2022-02-20 19:21:50,172 INFO L290 TraceCheckUtils]: 19: Hoare triple {15293#true} assume 1 == ~t3_pc~0; {15293#true} is VALID [2022-02-20 19:21:50,173 INFO L290 TraceCheckUtils]: 20: Hoare triple {15293#true} assume 1 == ~E_3~0;is_transmit3_triggered_~__retres1~3#1 := 1; {15293#true} is VALID [2022-02-20 19:21:50,173 INFO L290 TraceCheckUtils]: 21: Hoare triple {15293#true} is_transmit3_triggered_#res#1 := is_transmit3_triggered_~__retres1~3#1; {15293#true} is VALID [2022-02-20 19:21:50,173 INFO L290 TraceCheckUtils]: 22: Hoare triple {15293#true} #t~ret41#1 := is_transmit3_triggered_#res#1;assume { :end_inline_is_transmit3_triggered } true;assume -2147483648 <= #t~ret41#1 && #t~ret41#1 <= 2147483647;~tmp___2~0#1 := #t~ret41#1;havoc #t~ret41#1; {15293#true} is VALID [2022-02-20 19:21:50,173 INFO L290 TraceCheckUtils]: 23: Hoare triple {15293#true} assume 0 != ~tmp___2~0#1;~t3_st~0 := 0; {15293#true} is VALID [2022-02-20 19:21:50,173 INFO L290 TraceCheckUtils]: 24: Hoare triple {15293#true} assume { :begin_inline_is_transmit4_triggered } true;havoc is_transmit4_triggered_#res#1;havoc is_transmit4_triggered_~__retres1~4#1;havoc is_transmit4_triggered_~__retres1~4#1; {15293#true} is VALID [2022-02-20 19:21:50,173 INFO L290 TraceCheckUtils]: 25: Hoare triple {15293#true} assume !(1 == ~t4_pc~0); {15293#true} is VALID [2022-02-20 19:21:50,174 INFO L290 TraceCheckUtils]: 26: Hoare triple {15293#true} is_transmit4_triggered_~__retres1~4#1 := 0; {15293#true} is VALID [2022-02-20 19:21:50,174 INFO L290 TraceCheckUtils]: 27: Hoare triple {15293#true} is_transmit4_triggered_#res#1 := is_transmit4_triggered_~__retres1~4#1; {15293#true} is VALID [2022-02-20 19:21:50,174 INFO L290 TraceCheckUtils]: 28: Hoare triple {15293#true} #t~ret42#1 := is_transmit4_triggered_#res#1;assume { :end_inline_is_transmit4_triggered } true;assume -2147483648 <= #t~ret42#1 && #t~ret42#1 <= 2147483647;~tmp___3~0#1 := #t~ret42#1;havoc #t~ret42#1; {15293#true} is VALID [2022-02-20 19:21:50,174 INFO L290 TraceCheckUtils]: 29: Hoare triple {15293#true} assume !(0 != ~tmp___3~0#1); {15293#true} is VALID [2022-02-20 19:21:50,174 INFO L290 TraceCheckUtils]: 30: Hoare triple {15293#true} assume { :begin_inline_is_transmit5_triggered } true;havoc is_transmit5_triggered_#res#1;havoc is_transmit5_triggered_~__retres1~5#1;havoc is_transmit5_triggered_~__retres1~5#1; {15293#true} is VALID [2022-02-20 19:21:50,174 INFO L290 TraceCheckUtils]: 31: Hoare triple {15293#true} assume 1 == ~t5_pc~0; {15293#true} is VALID [2022-02-20 19:21:50,175 INFO L290 TraceCheckUtils]: 32: Hoare triple {15293#true} assume 1 == ~E_5~0;is_transmit5_triggered_~__retres1~5#1 := 1; {15293#true} is VALID [2022-02-20 19:21:50,175 INFO L290 TraceCheckUtils]: 33: Hoare triple {15293#true} is_transmit5_triggered_#res#1 := is_transmit5_triggered_~__retres1~5#1; {15293#true} is VALID [2022-02-20 19:21:50,175 INFO L290 TraceCheckUtils]: 34: Hoare triple {15293#true} #t~ret43#1 := is_transmit5_triggered_#res#1;assume { :end_inline_is_transmit5_triggered } true;assume -2147483648 <= #t~ret43#1 && #t~ret43#1 <= 2147483647;~tmp___4~0#1 := #t~ret43#1;havoc #t~ret43#1; {15293#true} is VALID [2022-02-20 19:21:50,175 INFO L290 TraceCheckUtils]: 35: Hoare triple {15293#true} assume 0 != ~tmp___4~0#1;~t5_st~0 := 0; {15293#true} is VALID [2022-02-20 19:21:50,175 INFO L290 TraceCheckUtils]: 36: Hoare triple {15293#true} assume { :begin_inline_is_transmit6_triggered } true;havoc is_transmit6_triggered_#res#1;havoc is_transmit6_triggered_~__retres1~6#1;havoc is_transmit6_triggered_~__retres1~6#1; {15293#true} is VALID [2022-02-20 19:21:50,176 INFO L290 TraceCheckUtils]: 37: Hoare triple {15293#true} assume !(1 == ~t6_pc~0); {15293#true} is VALID [2022-02-20 19:21:50,176 INFO L290 TraceCheckUtils]: 38: Hoare triple {15293#true} is_transmit6_triggered_~__retres1~6#1 := 0; {15293#true} is VALID [2022-02-20 19:21:50,176 INFO L290 TraceCheckUtils]: 39: Hoare triple {15293#true} is_transmit6_triggered_#res#1 := is_transmit6_triggered_~__retres1~6#1; {15293#true} is VALID [2022-02-20 19:21:50,176 INFO L290 TraceCheckUtils]: 40: Hoare triple {15293#true} #t~ret44#1 := is_transmit6_triggered_#res#1;assume { :end_inline_is_transmit6_triggered } true;assume -2147483648 <= #t~ret44#1 && #t~ret44#1 <= 2147483647;~tmp___5~0#1 := #t~ret44#1;havoc #t~ret44#1; {15293#true} is VALID [2022-02-20 19:21:50,176 INFO L290 TraceCheckUtils]: 41: Hoare triple {15293#true} assume 0 != ~tmp___5~0#1;~t6_st~0 := 0; {15293#true} is VALID [2022-02-20 19:21:50,176 INFO L290 TraceCheckUtils]: 42: Hoare triple {15293#true} assume { :begin_inline_is_transmit7_triggered } true;havoc is_transmit7_triggered_#res#1;havoc is_transmit7_triggered_~__retres1~7#1;havoc is_transmit7_triggered_~__retres1~7#1; {15293#true} is VALID [2022-02-20 19:21:50,177 INFO L290 TraceCheckUtils]: 43: Hoare triple {15293#true} assume 1 == ~t7_pc~0; {15293#true} is VALID [2022-02-20 19:21:50,177 INFO L290 TraceCheckUtils]: 44: Hoare triple {15293#true} assume 1 == ~E_7~0;is_transmit7_triggered_~__retres1~7#1 := 1; {15293#true} is VALID [2022-02-20 19:21:50,177 INFO L290 TraceCheckUtils]: 45: Hoare triple {15293#true} is_transmit7_triggered_#res#1 := is_transmit7_triggered_~__retres1~7#1; {15293#true} is VALID [2022-02-20 19:21:50,177 INFO L290 TraceCheckUtils]: 46: Hoare triple {15293#true} #t~ret45#1 := is_transmit7_triggered_#res#1;assume { :end_inline_is_transmit7_triggered } true;assume -2147483648 <= #t~ret45#1 && #t~ret45#1 <= 2147483647;~tmp___6~0#1 := #t~ret45#1;havoc #t~ret45#1; {15293#true} is VALID [2022-02-20 19:21:50,177 INFO L290 TraceCheckUtils]: 47: Hoare triple {15293#true} assume 0 != ~tmp___6~0#1;~t7_st~0 := 0; {15293#true} is VALID [2022-02-20 19:21:50,177 INFO L290 TraceCheckUtils]: 48: Hoare triple {15293#true} assume { :begin_inline_is_transmit8_triggered } true;havoc is_transmit8_triggered_#res#1;havoc is_transmit8_triggered_~__retres1~8#1;havoc is_transmit8_triggered_~__retres1~8#1; {15293#true} is VALID [2022-02-20 19:21:50,178 INFO L290 TraceCheckUtils]: 49: Hoare triple {15293#true} assume !(1 == ~t8_pc~0); {15293#true} is VALID [2022-02-20 19:21:50,178 INFO L290 TraceCheckUtils]: 50: Hoare triple {15293#true} is_transmit8_triggered_~__retres1~8#1 := 0; {15293#true} is VALID [2022-02-20 19:21:50,178 INFO L290 TraceCheckUtils]: 51: Hoare triple {15293#true} is_transmit8_triggered_#res#1 := is_transmit8_triggered_~__retres1~8#1; {15293#true} is VALID [2022-02-20 19:21:50,178 INFO L290 TraceCheckUtils]: 52: Hoare triple {15293#true} #t~ret46#1 := is_transmit8_triggered_#res#1;assume { :end_inline_is_transmit8_triggered } true;assume -2147483648 <= #t~ret46#1 && #t~ret46#1 <= 2147483647;~tmp___7~0#1 := #t~ret46#1;havoc #t~ret46#1; {15293#true} is VALID [2022-02-20 19:21:50,178 INFO L290 TraceCheckUtils]: 53: Hoare triple {15293#true} assume 0 != ~tmp___7~0#1;~t8_st~0 := 0; {15293#true} is VALID [2022-02-20 19:21:50,178 INFO L290 TraceCheckUtils]: 54: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:21:50,179 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {15293#true} {15294#false} #11256#return; {15294#false} is VALID [2022-02-20 19:21:50,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-02-20 19:21:50,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:21:50,187 INFO L290 TraceCheckUtils]: 0: Hoare triple {15399#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume 1 == ~M_E~0;~M_E~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,188 INFO L290 TraceCheckUtils]: 1: Hoare triple {15293#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,188 INFO L290 TraceCheckUtils]: 2: Hoare triple {15293#true} assume !(1 == ~T2_E~0); {15293#true} is VALID [2022-02-20 19:21:50,188 INFO L290 TraceCheckUtils]: 3: Hoare triple {15293#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,188 INFO L290 TraceCheckUtils]: 4: Hoare triple {15293#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,188 INFO L290 TraceCheckUtils]: 5: Hoare triple {15293#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,189 INFO L290 TraceCheckUtils]: 6: Hoare triple {15293#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,189 INFO L290 TraceCheckUtils]: 7: Hoare triple {15293#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,189 INFO L290 TraceCheckUtils]: 8: Hoare triple {15293#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,189 INFO L290 TraceCheckUtils]: 9: Hoare triple {15293#true} assume 1 == ~E_M~0;~E_M~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,189 INFO L290 TraceCheckUtils]: 10: Hoare triple {15293#true} assume !(1 == ~E_1~0); {15293#true} is VALID [2022-02-20 19:21:50,189 INFO L290 TraceCheckUtils]: 11: Hoare triple {15293#true} assume 1 == ~E_2~0;~E_2~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,190 INFO L290 TraceCheckUtils]: 12: Hoare triple {15293#true} assume 1 == ~E_3~0;~E_3~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,190 INFO L290 TraceCheckUtils]: 13: Hoare triple {15293#true} assume 1 == ~E_4~0;~E_4~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,190 INFO L290 TraceCheckUtils]: 14: Hoare triple {15293#true} assume 1 == ~E_5~0;~E_5~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,190 INFO L290 TraceCheckUtils]: 15: Hoare triple {15293#true} assume 1 == ~E_6~0;~E_6~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,190 INFO L290 TraceCheckUtils]: 16: Hoare triple {15293#true} assume 1 == ~E_7~0;~E_7~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,190 INFO L290 TraceCheckUtils]: 17: Hoare triple {15293#true} assume 1 == ~E_8~0;~E_8~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,191 INFO L290 TraceCheckUtils]: 18: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:21:50,191 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {15293#true} {15294#false} #11258#return; {15294#false} is VALID [2022-02-20 19:21:50,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-02-20 19:21:50,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:21:50,195 INFO L290 TraceCheckUtils]: 0: Hoare triple {15293#true} havoc ~__retres1~9; {15293#true} is VALID [2022-02-20 19:21:50,196 INFO L290 TraceCheckUtils]: 1: Hoare triple {15293#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {15293#true} is VALID [2022-02-20 19:21:50,196 INFO L290 TraceCheckUtils]: 2: Hoare triple {15293#true} #res := ~__retres1~9; {15293#true} is VALID [2022-02-20 19:21:50,196 INFO L290 TraceCheckUtils]: 3: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:21:50,196 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {15293#true} {15294#false} #11260#return; {15294#false} is VALID [2022-02-20 19:21:50,197 INFO L290 TraceCheckUtils]: 0: Hoare triple {15293#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~d~0 := 4;~c~0 := 3;~e~0 := 5;~a~0 := 1;~f~0 := 6;~b~0 := 2;~a9~0 := 18;~a27~0 := 1;~a2~0 := 10;~a16~0 := 1;~a15~0 := 1;~a12~0 := 4;~a25~0 := 1;~a20~0 := 5;~m_pc~0 := 0;~t1_pc~0 := 0;~t2_pc~0 := 0;~t3_pc~0 := 0;~t4_pc~0 := 0;~t5_pc~0 := 0;~t6_pc~0 := 0;~t7_pc~0 := 0;~t8_pc~0 := 0;~m_st~0 := 0;~t1_st~0 := 0;~t2_st~0 := 0;~t3_st~0 := 0;~t4_st~0 := 0;~t5_st~0 := 0;~t6_st~0 := 0;~t7_st~0 := 0;~t8_st~0 := 0;~m_i~0 := 0;~t1_i~0 := 0;~t2_i~0 := 0;~t3_i~0 := 0;~t4_i~0 := 0;~t5_i~0 := 0;~t6_i~0 := 0;~t7_i~0 := 0;~t8_i~0 := 0;~M_E~0 := 2;~T1_E~0 := 2;~T2_E~0 := 2;~T3_E~0 := 2;~T4_E~0 := 2;~T5_E~0 := 2;~T6_E~0 := 2;~T7_E~0 := 2;~T8_E~0 := 2;~E_M~0 := 2;~E_1~0 := 2;~E_2~0 := 2;~E_3~0 := 2;~E_4~0 := 2;~E_5~0 := 2;~E_6~0 := 2;~E_7~0 := 2;~E_8~0 := 2;~token~0 := 0;~local~0 := 0; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:21:50,198 INFO L290 TraceCheckUtils]: 1: Hoare triple {15295#(= ~M_E~0 2)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet50#1, main_#t~ret51#1, main_#t~ret52#1;assume -2147483648 <= main_#t~nondet50#1 && main_#t~nondet50#1 <= 2147483647; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:21:50,198 INFO L290 TraceCheckUtils]: 2: Hoare triple {15295#(= ~M_E~0 2)} assume !(0 != main_#t~nondet50#1);havoc main_#t~nondet50#1;assume { :begin_inline_main2 } true;havoc main2_#res#1;havoc main2_~__retres1~10#1;havoc main2_~__retres1~10#1;assume { :begin_inline_init_model } true;~m_i~0 := 1;~t1_i~0 := 1;~t2_i~0 := 1;~t3_i~0 := 1;~t4_i~0 := 1;~t5_i~0 := 1;~t6_i~0 := 1;~t7_i~0 := 1;~t8_i~0 := 1; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:21:50,198 INFO L290 TraceCheckUtils]: 3: Hoare triple {15295#(= ~M_E~0 2)} assume { :end_inline_init_model } true;assume { :begin_inline_start_simulation } true;havoc start_simulation_#t~ret48#1, start_simulation_#t~ret49#1, start_simulation_~kernel_st~0#1, start_simulation_~tmp~3#1, start_simulation_~tmp___0~1#1;havoc start_simulation_~kernel_st~0#1;havoc start_simulation_~tmp~3#1;havoc start_simulation_~tmp___0~1#1;start_simulation_~kernel_st~0#1 := 0; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:21:50,199 INFO L272 TraceCheckUtils]: 4: Hoare triple {15295#(= ~M_E~0 2)} call update_channels(); {15293#true} is VALID [2022-02-20 19:21:50,199 INFO L290 TraceCheckUtils]: 5: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:21:50,199 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {15293#true} {15295#(= ~M_E~0 2)} #11252#return; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:21:50,200 INFO L290 TraceCheckUtils]: 7: Hoare triple {15295#(= ~M_E~0 2)} assume { :begin_inline_init_threads } true; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:21:50,200 INFO L290 TraceCheckUtils]: 8: Hoare triple {15295#(= ~M_E~0 2)} assume 1 == ~m_i~0;~m_st~0 := 0; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:21:50,200 INFO L290 TraceCheckUtils]: 9: Hoare triple {15295#(= ~M_E~0 2)} assume 1 == ~t1_i~0;~t1_st~0 := 0; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:21:50,201 INFO L290 TraceCheckUtils]: 10: Hoare triple {15295#(= ~M_E~0 2)} assume 1 == ~t2_i~0;~t2_st~0 := 0; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:21:50,201 INFO L290 TraceCheckUtils]: 11: Hoare triple {15295#(= ~M_E~0 2)} assume 1 == ~t3_i~0;~t3_st~0 := 0; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:21:50,202 INFO L290 TraceCheckUtils]: 12: Hoare triple {15295#(= ~M_E~0 2)} assume 1 == ~t4_i~0;~t4_st~0 := 0; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:21:50,202 INFO L290 TraceCheckUtils]: 13: Hoare triple {15295#(= ~M_E~0 2)} assume 1 == ~t5_i~0;~t5_st~0 := 0; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:21:50,202 INFO L290 TraceCheckUtils]: 14: Hoare triple {15295#(= ~M_E~0 2)} assume 1 == ~t6_i~0;~t6_st~0 := 0; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:21:50,203 INFO L290 TraceCheckUtils]: 15: Hoare triple {15295#(= ~M_E~0 2)} assume 1 == ~t7_i~0;~t7_st~0 := 0; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:21:50,203 INFO L290 TraceCheckUtils]: 16: Hoare triple {15295#(= ~M_E~0 2)} assume 1 == ~t8_i~0;~t8_st~0 := 0; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:21:50,203 INFO L290 TraceCheckUtils]: 17: Hoare triple {15295#(= ~M_E~0 2)} assume { :end_inline_init_threads } true; {15295#(= ~M_E~0 2)} is VALID [2022-02-20 19:21:50,205 INFO L272 TraceCheckUtils]: 18: Hoare triple {15295#(= ~M_E~0 2)} call fire_delta_events(); {15399#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} is VALID [2022-02-20 19:21:50,205 INFO L290 TraceCheckUtils]: 19: Hoare triple {15399#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume 0 == ~M_E~0;~M_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,206 INFO L290 TraceCheckUtils]: 20: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T1_E~0;~T1_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,206 INFO L290 TraceCheckUtils]: 21: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T2_E~0;~T2_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,206 INFO L290 TraceCheckUtils]: 22: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T3_E~0;~T3_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,207 INFO L290 TraceCheckUtils]: 23: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume !(0 == ~T4_E~0); {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,207 INFO L290 TraceCheckUtils]: 24: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T5_E~0;~T5_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,207 INFO L290 TraceCheckUtils]: 25: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T6_E~0;~T6_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,208 INFO L290 TraceCheckUtils]: 26: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T7_E~0;~T7_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,208 INFO L290 TraceCheckUtils]: 27: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~T8_E~0;~T8_E~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,208 INFO L290 TraceCheckUtils]: 28: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_M~0;~E_M~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,209 INFO L290 TraceCheckUtils]: 29: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_1~0;~E_1~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,209 INFO L290 TraceCheckUtils]: 30: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_2~0;~E_2~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,209 INFO L290 TraceCheckUtils]: 31: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume !(0 == ~E_3~0); {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,209 INFO L290 TraceCheckUtils]: 32: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_4~0;~E_4~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,210 INFO L290 TraceCheckUtils]: 33: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_5~0;~E_5~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,210 INFO L290 TraceCheckUtils]: 34: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_6~0;~E_6~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,210 INFO L290 TraceCheckUtils]: 35: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_7~0;~E_7~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,211 INFO L290 TraceCheckUtils]: 36: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume 0 == ~E_8~0;~E_8~0 := 1; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,211 INFO L290 TraceCheckUtils]: 37: Hoare triple {15400#(= |old(~M_E~0)| 0)} assume true; {15400#(= |old(~M_E~0)| 0)} is VALID [2022-02-20 19:21:50,212 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {15400#(= |old(~M_E~0)| 0)} {15295#(= ~M_E~0 2)} #11254#return; {15294#false} is VALID [2022-02-20 19:21:50,212 INFO L272 TraceCheckUtils]: 39: Hoare triple {15294#false} call activate_threads(); {15401#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} is VALID [2022-02-20 19:21:50,212 INFO L290 TraceCheckUtils]: 40: Hoare triple {15401#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} havoc ~tmp~1#1;havoc ~tmp___0~0#1;havoc ~tmp___1~0#1;havoc ~tmp___2~0#1;havoc ~tmp___3~0#1;havoc ~tmp___4~0#1;havoc ~tmp___5~0#1;havoc ~tmp___6~0#1;havoc ~tmp___7~0#1;assume { :begin_inline_is_master_triggered } true;havoc is_master_triggered_#res#1;havoc is_master_triggered_~__retres1~0#1;havoc is_master_triggered_~__retres1~0#1; {15293#true} is VALID [2022-02-20 19:21:50,212 INFO L290 TraceCheckUtils]: 41: Hoare triple {15293#true} assume 1 == ~m_pc~0; {15293#true} is VALID [2022-02-20 19:21:50,212 INFO L290 TraceCheckUtils]: 42: Hoare triple {15293#true} assume 1 == ~E_M~0;is_master_triggered_~__retres1~0#1 := 1; {15293#true} is VALID [2022-02-20 19:21:50,212 INFO L290 TraceCheckUtils]: 43: Hoare triple {15293#true} is_master_triggered_#res#1 := is_master_triggered_~__retres1~0#1; {15293#true} is VALID [2022-02-20 19:21:50,212 INFO L290 TraceCheckUtils]: 44: Hoare triple {15293#true} #t~ret38#1 := is_master_triggered_#res#1;assume { :end_inline_is_master_triggered } true;assume -2147483648 <= #t~ret38#1 && #t~ret38#1 <= 2147483647;~tmp~1#1 := #t~ret38#1;havoc #t~ret38#1; {15293#true} is VALID [2022-02-20 19:21:50,213 INFO L290 TraceCheckUtils]: 45: Hoare triple {15293#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {15293#true} is VALID [2022-02-20 19:21:50,213 INFO L290 TraceCheckUtils]: 46: Hoare triple {15293#true} assume { :begin_inline_is_transmit1_triggered } true;havoc is_transmit1_triggered_#res#1;havoc is_transmit1_triggered_~__retres1~1#1;havoc is_transmit1_triggered_~__retres1~1#1; {15293#true} is VALID [2022-02-20 19:21:50,213 INFO L290 TraceCheckUtils]: 47: Hoare triple {15293#true} assume !(1 == ~t1_pc~0); {15293#true} is VALID [2022-02-20 19:21:50,213 INFO L290 TraceCheckUtils]: 48: Hoare triple {15293#true} is_transmit1_triggered_~__retres1~1#1 := 0; {15293#true} is VALID [2022-02-20 19:21:50,213 INFO L290 TraceCheckUtils]: 49: Hoare triple {15293#true} is_transmit1_triggered_#res#1 := is_transmit1_triggered_~__retres1~1#1; {15293#true} is VALID [2022-02-20 19:21:50,213 INFO L290 TraceCheckUtils]: 50: Hoare triple {15293#true} #t~ret39#1 := is_transmit1_triggered_#res#1;assume { :end_inline_is_transmit1_triggered } true;assume -2147483648 <= #t~ret39#1 && #t~ret39#1 <= 2147483647;~tmp___0~0#1 := #t~ret39#1;havoc #t~ret39#1; {15293#true} is VALID [2022-02-20 19:21:50,214 INFO L290 TraceCheckUtils]: 51: Hoare triple {15293#true} assume 0 != ~tmp___0~0#1;~t1_st~0 := 0; {15293#true} is VALID [2022-02-20 19:21:50,214 INFO L290 TraceCheckUtils]: 52: Hoare triple {15293#true} assume { :begin_inline_is_transmit2_triggered } true;havoc is_transmit2_triggered_#res#1;havoc is_transmit2_triggered_~__retres1~2#1;havoc is_transmit2_triggered_~__retres1~2#1; {15293#true} is VALID [2022-02-20 19:21:50,214 INFO L290 TraceCheckUtils]: 53: Hoare triple {15293#true} assume 1 == ~t2_pc~0; {15293#true} is VALID [2022-02-20 19:21:50,214 INFO L290 TraceCheckUtils]: 54: Hoare triple {15293#true} assume 1 == ~E_2~0;is_transmit2_triggered_~__retres1~2#1 := 1; {15293#true} is VALID [2022-02-20 19:21:50,214 INFO L290 TraceCheckUtils]: 55: Hoare triple {15293#true} is_transmit2_triggered_#res#1 := is_transmit2_triggered_~__retres1~2#1; {15293#true} is VALID [2022-02-20 19:21:50,214 INFO L290 TraceCheckUtils]: 56: Hoare triple {15293#true} #t~ret40#1 := is_transmit2_triggered_#res#1;assume { :end_inline_is_transmit2_triggered } true;assume -2147483648 <= #t~ret40#1 && #t~ret40#1 <= 2147483647;~tmp___1~0#1 := #t~ret40#1;havoc #t~ret40#1; {15293#true} is VALID [2022-02-20 19:21:50,214 INFO L290 TraceCheckUtils]: 57: Hoare triple {15293#true} assume 0 != ~tmp___1~0#1;~t2_st~0 := 0; {15293#true} is VALID [2022-02-20 19:21:50,215 INFO L290 TraceCheckUtils]: 58: Hoare triple {15293#true} assume { :begin_inline_is_transmit3_triggered } true;havoc is_transmit3_triggered_#res#1;havoc is_transmit3_triggered_~__retres1~3#1;havoc is_transmit3_triggered_~__retres1~3#1; {15293#true} is VALID [2022-02-20 19:21:50,215 INFO L290 TraceCheckUtils]: 59: Hoare triple {15293#true} assume 1 == ~t3_pc~0; {15293#true} is VALID [2022-02-20 19:21:50,215 INFO L290 TraceCheckUtils]: 60: Hoare triple {15293#true} assume 1 == ~E_3~0;is_transmit3_triggered_~__retres1~3#1 := 1; {15293#true} is VALID [2022-02-20 19:21:50,215 INFO L290 TraceCheckUtils]: 61: Hoare triple {15293#true} is_transmit3_triggered_#res#1 := is_transmit3_triggered_~__retres1~3#1; {15293#true} is VALID [2022-02-20 19:21:50,215 INFO L290 TraceCheckUtils]: 62: Hoare triple {15293#true} #t~ret41#1 := is_transmit3_triggered_#res#1;assume { :end_inline_is_transmit3_triggered } true;assume -2147483648 <= #t~ret41#1 && #t~ret41#1 <= 2147483647;~tmp___2~0#1 := #t~ret41#1;havoc #t~ret41#1; {15293#true} is VALID [2022-02-20 19:21:50,215 INFO L290 TraceCheckUtils]: 63: Hoare triple {15293#true} assume 0 != ~tmp___2~0#1;~t3_st~0 := 0; {15293#true} is VALID [2022-02-20 19:21:50,215 INFO L290 TraceCheckUtils]: 64: Hoare triple {15293#true} assume { :begin_inline_is_transmit4_triggered } true;havoc is_transmit4_triggered_#res#1;havoc is_transmit4_triggered_~__retres1~4#1;havoc is_transmit4_triggered_~__retres1~4#1; {15293#true} is VALID [2022-02-20 19:21:50,216 INFO L290 TraceCheckUtils]: 65: Hoare triple {15293#true} assume !(1 == ~t4_pc~0); {15293#true} is VALID [2022-02-20 19:21:50,216 INFO L290 TraceCheckUtils]: 66: Hoare triple {15293#true} is_transmit4_triggered_~__retres1~4#1 := 0; {15293#true} is VALID [2022-02-20 19:21:50,216 INFO L290 TraceCheckUtils]: 67: Hoare triple {15293#true} is_transmit4_triggered_#res#1 := is_transmit4_triggered_~__retres1~4#1; {15293#true} is VALID [2022-02-20 19:21:50,216 INFO L290 TraceCheckUtils]: 68: Hoare triple {15293#true} #t~ret42#1 := is_transmit4_triggered_#res#1;assume { :end_inline_is_transmit4_triggered } true;assume -2147483648 <= #t~ret42#1 && #t~ret42#1 <= 2147483647;~tmp___3~0#1 := #t~ret42#1;havoc #t~ret42#1; {15293#true} is VALID [2022-02-20 19:21:50,216 INFO L290 TraceCheckUtils]: 69: Hoare triple {15293#true} assume !(0 != ~tmp___3~0#1); {15293#true} is VALID [2022-02-20 19:21:50,216 INFO L290 TraceCheckUtils]: 70: Hoare triple {15293#true} assume { :begin_inline_is_transmit5_triggered } true;havoc is_transmit5_triggered_#res#1;havoc is_transmit5_triggered_~__retres1~5#1;havoc is_transmit5_triggered_~__retres1~5#1; {15293#true} is VALID [2022-02-20 19:21:50,216 INFO L290 TraceCheckUtils]: 71: Hoare triple {15293#true} assume 1 == ~t5_pc~0; {15293#true} is VALID [2022-02-20 19:21:50,217 INFO L290 TraceCheckUtils]: 72: Hoare triple {15293#true} assume 1 == ~E_5~0;is_transmit5_triggered_~__retres1~5#1 := 1; {15293#true} is VALID [2022-02-20 19:21:50,217 INFO L290 TraceCheckUtils]: 73: Hoare triple {15293#true} is_transmit5_triggered_#res#1 := is_transmit5_triggered_~__retres1~5#1; {15293#true} is VALID [2022-02-20 19:21:50,217 INFO L290 TraceCheckUtils]: 74: Hoare triple {15293#true} #t~ret43#1 := is_transmit5_triggered_#res#1;assume { :end_inline_is_transmit5_triggered } true;assume -2147483648 <= #t~ret43#1 && #t~ret43#1 <= 2147483647;~tmp___4~0#1 := #t~ret43#1;havoc #t~ret43#1; {15293#true} is VALID [2022-02-20 19:21:50,217 INFO L290 TraceCheckUtils]: 75: Hoare triple {15293#true} assume 0 != ~tmp___4~0#1;~t5_st~0 := 0; {15293#true} is VALID [2022-02-20 19:21:50,217 INFO L290 TraceCheckUtils]: 76: Hoare triple {15293#true} assume { :begin_inline_is_transmit6_triggered } true;havoc is_transmit6_triggered_#res#1;havoc is_transmit6_triggered_~__retres1~6#1;havoc is_transmit6_triggered_~__retres1~6#1; {15293#true} is VALID [2022-02-20 19:21:50,217 INFO L290 TraceCheckUtils]: 77: Hoare triple {15293#true} assume !(1 == ~t6_pc~0); {15293#true} is VALID [2022-02-20 19:21:50,217 INFO L290 TraceCheckUtils]: 78: Hoare triple {15293#true} is_transmit6_triggered_~__retres1~6#1 := 0; {15293#true} is VALID [2022-02-20 19:21:50,218 INFO L290 TraceCheckUtils]: 79: Hoare triple {15293#true} is_transmit6_triggered_#res#1 := is_transmit6_triggered_~__retres1~6#1; {15293#true} is VALID [2022-02-20 19:21:50,218 INFO L290 TraceCheckUtils]: 80: Hoare triple {15293#true} #t~ret44#1 := is_transmit6_triggered_#res#1;assume { :end_inline_is_transmit6_triggered } true;assume -2147483648 <= #t~ret44#1 && #t~ret44#1 <= 2147483647;~tmp___5~0#1 := #t~ret44#1;havoc #t~ret44#1; {15293#true} is VALID [2022-02-20 19:21:50,218 INFO L290 TraceCheckUtils]: 81: Hoare triple {15293#true} assume 0 != ~tmp___5~0#1;~t6_st~0 := 0; {15293#true} is VALID [2022-02-20 19:21:50,218 INFO L290 TraceCheckUtils]: 82: Hoare triple {15293#true} assume { :begin_inline_is_transmit7_triggered } true;havoc is_transmit7_triggered_#res#1;havoc is_transmit7_triggered_~__retres1~7#1;havoc is_transmit7_triggered_~__retres1~7#1; {15293#true} is VALID [2022-02-20 19:21:50,218 INFO L290 TraceCheckUtils]: 83: Hoare triple {15293#true} assume 1 == ~t7_pc~0; {15293#true} is VALID [2022-02-20 19:21:50,218 INFO L290 TraceCheckUtils]: 84: Hoare triple {15293#true} assume 1 == ~E_7~0;is_transmit7_triggered_~__retres1~7#1 := 1; {15293#true} is VALID [2022-02-20 19:21:50,218 INFO L290 TraceCheckUtils]: 85: Hoare triple {15293#true} is_transmit7_triggered_#res#1 := is_transmit7_triggered_~__retres1~7#1; {15293#true} is VALID [2022-02-20 19:21:50,219 INFO L290 TraceCheckUtils]: 86: Hoare triple {15293#true} #t~ret45#1 := is_transmit7_triggered_#res#1;assume { :end_inline_is_transmit7_triggered } true;assume -2147483648 <= #t~ret45#1 && #t~ret45#1 <= 2147483647;~tmp___6~0#1 := #t~ret45#1;havoc #t~ret45#1; {15293#true} is VALID [2022-02-20 19:21:50,219 INFO L290 TraceCheckUtils]: 87: Hoare triple {15293#true} assume 0 != ~tmp___6~0#1;~t7_st~0 := 0; {15293#true} is VALID [2022-02-20 19:21:50,219 INFO L290 TraceCheckUtils]: 88: Hoare triple {15293#true} assume { :begin_inline_is_transmit8_triggered } true;havoc is_transmit8_triggered_#res#1;havoc is_transmit8_triggered_~__retres1~8#1;havoc is_transmit8_triggered_~__retres1~8#1; {15293#true} is VALID [2022-02-20 19:21:50,219 INFO L290 TraceCheckUtils]: 89: Hoare triple {15293#true} assume !(1 == ~t8_pc~0); {15293#true} is VALID [2022-02-20 19:21:50,219 INFO L290 TraceCheckUtils]: 90: Hoare triple {15293#true} is_transmit8_triggered_~__retres1~8#1 := 0; {15293#true} is VALID [2022-02-20 19:21:50,219 INFO L290 TraceCheckUtils]: 91: Hoare triple {15293#true} is_transmit8_triggered_#res#1 := is_transmit8_triggered_~__retres1~8#1; {15293#true} is VALID [2022-02-20 19:21:50,219 INFO L290 TraceCheckUtils]: 92: Hoare triple {15293#true} #t~ret46#1 := is_transmit8_triggered_#res#1;assume { :end_inline_is_transmit8_triggered } true;assume -2147483648 <= #t~ret46#1 && #t~ret46#1 <= 2147483647;~tmp___7~0#1 := #t~ret46#1;havoc #t~ret46#1; {15293#true} is VALID [2022-02-20 19:21:50,219 INFO L290 TraceCheckUtils]: 93: Hoare triple {15293#true} assume 0 != ~tmp___7~0#1;~t8_st~0 := 0; {15293#true} is VALID [2022-02-20 19:21:50,220 INFO L290 TraceCheckUtils]: 94: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:21:50,220 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {15293#true} {15294#false} #11256#return; {15294#false} is VALID [2022-02-20 19:21:50,220 INFO L272 TraceCheckUtils]: 96: Hoare triple {15294#false} call reset_delta_events(); {15399#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} is VALID [2022-02-20 19:21:50,220 INFO L290 TraceCheckUtils]: 97: Hoare triple {15399#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume 1 == ~M_E~0;~M_E~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,220 INFO L290 TraceCheckUtils]: 98: Hoare triple {15293#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,220 INFO L290 TraceCheckUtils]: 99: Hoare triple {15293#true} assume !(1 == ~T2_E~0); {15293#true} is VALID [2022-02-20 19:21:50,220 INFO L290 TraceCheckUtils]: 100: Hoare triple {15293#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,221 INFO L290 TraceCheckUtils]: 101: Hoare triple {15293#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,221 INFO L290 TraceCheckUtils]: 102: Hoare triple {15293#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,221 INFO L290 TraceCheckUtils]: 103: Hoare triple {15293#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,221 INFO L290 TraceCheckUtils]: 104: Hoare triple {15293#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,221 INFO L290 TraceCheckUtils]: 105: Hoare triple {15293#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,221 INFO L290 TraceCheckUtils]: 106: Hoare triple {15293#true} assume 1 == ~E_M~0;~E_M~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,221 INFO L290 TraceCheckUtils]: 107: Hoare triple {15293#true} assume !(1 == ~E_1~0); {15293#true} is VALID [2022-02-20 19:21:50,222 INFO L290 TraceCheckUtils]: 108: Hoare triple {15293#true} assume 1 == ~E_2~0;~E_2~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,222 INFO L290 TraceCheckUtils]: 109: Hoare triple {15293#true} assume 1 == ~E_3~0;~E_3~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,222 INFO L290 TraceCheckUtils]: 110: Hoare triple {15293#true} assume 1 == ~E_4~0;~E_4~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,222 INFO L290 TraceCheckUtils]: 111: Hoare triple {15293#true} assume 1 == ~E_5~0;~E_5~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,222 INFO L290 TraceCheckUtils]: 112: Hoare triple {15293#true} assume 1 == ~E_6~0;~E_6~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,222 INFO L290 TraceCheckUtils]: 113: Hoare triple {15293#true} assume 1 == ~E_7~0;~E_7~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,222 INFO L290 TraceCheckUtils]: 114: Hoare triple {15293#true} assume 1 == ~E_8~0;~E_8~0 := 2; {15293#true} is VALID [2022-02-20 19:21:50,222 INFO L290 TraceCheckUtils]: 115: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:21:50,223 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {15293#true} {15294#false} #11258#return; {15294#false} is VALID [2022-02-20 19:21:50,223 INFO L290 TraceCheckUtils]: 117: Hoare triple {15294#false} assume !false; {15294#false} is VALID [2022-02-20 19:21:50,223 INFO L290 TraceCheckUtils]: 118: Hoare triple {15294#false} start_simulation_~kernel_st~0#1 := 1;assume { :begin_inline_eval } true;havoc eval_#t~ret28#1, eval_#t~nondet29#1, eval_~tmp_ndt_1~0#1, eval_#t~nondet30#1, eval_~tmp_ndt_2~0#1, eval_#t~nondet31#1, eval_~tmp_ndt_3~0#1, eval_#t~nondet32#1, eval_~tmp_ndt_4~0#1, eval_#t~nondet33#1, eval_~tmp_ndt_5~0#1, eval_#t~nondet34#1, eval_~tmp_ndt_6~0#1, eval_#t~nondet35#1, eval_~tmp_ndt_7~0#1, eval_#t~nondet36#1, eval_~tmp_ndt_8~0#1, eval_#t~nondet37#1, eval_~tmp_ndt_9~0#1, eval_~tmp~0#1;havoc eval_~tmp~0#1; {15294#false} is VALID [2022-02-20 19:21:50,223 INFO L290 TraceCheckUtils]: 119: Hoare triple {15294#false} assume !false; {15294#false} is VALID [2022-02-20 19:21:50,223 INFO L272 TraceCheckUtils]: 120: Hoare triple {15294#false} call eval_#t~ret28#1 := exists_runnable_thread(); {15293#true} is VALID [2022-02-20 19:21:50,223 INFO L290 TraceCheckUtils]: 121: Hoare triple {15293#true} havoc ~__retres1~9; {15293#true} is VALID [2022-02-20 19:21:50,223 INFO L290 TraceCheckUtils]: 122: Hoare triple {15293#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {15293#true} is VALID [2022-02-20 19:21:50,223 INFO L290 TraceCheckUtils]: 123: Hoare triple {15293#true} #res := ~__retres1~9; {15293#true} is VALID [2022-02-20 19:21:50,224 INFO L290 TraceCheckUtils]: 124: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:21:50,224 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {15293#true} {15294#false} #11260#return; {15294#false} is VALID [2022-02-20 19:21:50,224 INFO L290 TraceCheckUtils]: 126: Hoare triple {15294#false} assume -2147483648 <= eval_#t~ret28#1 && eval_#t~ret28#1 <= 2147483647;eval_~tmp~0#1 := eval_#t~ret28#1;havoc eval_#t~ret28#1; {15294#false} is VALID [2022-02-20 19:21:50,224 INFO L290 TraceCheckUtils]: 127: Hoare triple {15294#false} assume 0 != eval_~tmp~0#1; {15294#false} is VALID [2022-02-20 19:21:50,224 INFO L290 TraceCheckUtils]: 128: Hoare triple {15294#false} assume 0 == ~m_st~0;havoc eval_~tmp_ndt_1~0#1;assume -2147483648 <= eval_#t~nondet29#1 && eval_#t~nondet29#1 <= 2147483647;eval_~tmp_ndt_1~0#1 := eval_#t~nondet29#1;havoc eval_#t~nondet29#1; {15294#false} is VALID [2022-02-20 19:21:50,224 INFO L290 TraceCheckUtils]: 129: Hoare triple {15294#false} assume 0 != eval_~tmp_ndt_1~0#1;~m_st~0 := 1;assume { :begin_inline_master } true;havoc master_#t~nondet27#1; {15294#false} is VALID [2022-02-20 19:21:50,224 INFO L290 TraceCheckUtils]: 130: Hoare triple {15294#false} assume !(0 == ~m_pc~0); {15294#false} is VALID [2022-02-20 19:21:50,225 INFO L290 TraceCheckUtils]: 131: Hoare triple {15294#false} assume 1 == ~m_pc~0; {15294#false} is VALID [2022-02-20 19:21:50,225 INFO L290 TraceCheckUtils]: 132: Hoare triple {15294#false} assume ~token~0 != 8 + ~local~0;assume { :begin_inline_error } true; {15294#false} is VALID [2022-02-20 19:21:50,225 INFO L290 TraceCheckUtils]: 133: Hoare triple {15294#false} assume !false; {15294#false} is VALID [2022-02-20 19:21:50,225 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 19:21:50,225 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:21:50,226 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1234343978] [2022-02-20 19:21:50,226 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1234343978] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:21:50,226 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:21:50,226 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 19:21:50,226 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [906170098] [2022-02-20 19:21:50,226 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:21:50,228 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 20.666666666666668) internal successors, (124), 4 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 134 [2022-02-20 19:21:50,228 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:21:50,228 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 20.666666666666668) internal successors, (124), 4 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:21:50,312 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:21:50,313 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 19:21:50,313 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:21:50,313 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 19:21:50,314 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 19:21:50,314 INFO L87 Difference]: Start difference. First operand 2398 states and 4388 transitions. Second operand has 6 states, 6 states have (on average 20.666666666666668) internal successors, (124), 4 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:22:02,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:22:02,772 INFO L93 Difference]: Finished difference Result 3126 states and 5555 transitions. [2022-02-20 19:22:02,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 19:22:02,773 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 20.666666666666668) internal successors, (124), 4 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 134 [2022-02-20 19:22:02,774 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 19:22:02,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 20.666666666666668) internal successors, (124), 4 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:22:02,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 5555 transitions. [2022-02-20 19:22:02,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 20.666666666666668) internal successors, (124), 4 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:22:02,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 5555 transitions. [2022-02-20 19:22:02,822 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 5555 transitions. [2022-02-20 19:22:06,781 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 5555 edges. 5555 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:22:07,004 INFO L225 Difference]: With dead ends: 3126 [2022-02-20 19:22:07,004 INFO L226 Difference]: Without dead ends: 2865 [2022-02-20 19:22:07,005 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2022-02-20 19:22:07,006 INFO L933 BasicCegarLoop]: 4466 mSDtfsCounter, 5050 mSDsluCounter, 12566 mSDsCounter, 0 mSdLazyCounter, 1431 mSolverCounterSat, 100 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5065 SdHoareTripleChecker+Valid, 17032 SdHoareTripleChecker+Invalid, 1531 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 100 IncrementalHoareTripleChecker+Valid, 1431 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-02-20 19:22:07,006 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5065 Valid, 17032 Invalid, 1531 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [100 Valid, 1431 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-02-20 19:22:07,009 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2865 states. [2022-02-20 19:22:07,082 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2865 to 2670. [2022-02-20 19:22:07,082 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 19:22:07,099 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2865 states. Second operand has 2670 states, 2616 states have (on average 1.8103975535168195) internal successors, (4736), 2619 states have internal predecessors, (4736), 39 states have call successors, (39), 12 states have call predecessors, (39), 13 states have return successors, (42), 39 states have call predecessors, (42), 39 states have call successors, (42) [2022-02-20 19:22:07,105 INFO L74 IsIncluded]: Start isIncluded. First operand 2865 states. Second operand has 2670 states, 2616 states have (on average 1.8103975535168195) internal successors, (4736), 2619 states have internal predecessors, (4736), 39 states have call successors, (39), 12 states have call predecessors, (39), 13 states have return successors, (42), 39 states have call predecessors, (42), 39 states have call successors, (42) [2022-02-20 19:22:07,109 INFO L87 Difference]: Start difference. First operand 2865 states. Second operand has 2670 states, 2616 states have (on average 1.8103975535168195) internal successors, (4736), 2619 states have internal predecessors, (4736), 39 states have call successors, (39), 12 states have call predecessors, (39), 13 states have return successors, (42), 39 states have call predecessors, (42), 39 states have call successors, (42) [2022-02-20 19:22:07,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:22:07,320 INFO L93 Difference]: Finished difference Result 2865 states and 5145 transitions. [2022-02-20 19:22:07,321 INFO L276 IsEmpty]: Start isEmpty. Operand 2865 states and 5145 transitions. [2022-02-20 19:22:07,329 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:22:07,329 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:22:07,334 INFO L74 IsIncluded]: Start isIncluded. First operand has 2670 states, 2616 states have (on average 1.8103975535168195) internal successors, (4736), 2619 states have internal predecessors, (4736), 39 states have call successors, (39), 12 states have call predecessors, (39), 13 states have return successors, (42), 39 states have call predecessors, (42), 39 states have call successors, (42) Second operand 2865 states. [2022-02-20 19:22:07,337 INFO L87 Difference]: Start difference. First operand has 2670 states, 2616 states have (on average 1.8103975535168195) internal successors, (4736), 2619 states have internal predecessors, (4736), 39 states have call successors, (39), 12 states have call predecessors, (39), 13 states have return successors, (42), 39 states have call predecessors, (42), 39 states have call successors, (42) Second operand 2865 states. [2022-02-20 19:22:07,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:22:07,552 INFO L93 Difference]: Finished difference Result 2865 states and 5145 transitions. [2022-02-20 19:22:07,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2865 states and 5145 transitions. [2022-02-20 19:22:07,556 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:22:07,556 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:22:07,557 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 19:22:07,557 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 19:22:07,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2670 states, 2616 states have (on average 1.8103975535168195) internal successors, (4736), 2619 states have internal predecessors, (4736), 39 states have call successors, (39), 12 states have call predecessors, (39), 13 states have return successors, (42), 39 states have call predecessors, (42), 39 states have call successors, (42) [2022-02-20 19:22:07,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 2670 states and 4817 transitions. [2022-02-20 19:22:07,763 INFO L78 Accepts]: Start accepts. Automaton has 2670 states and 4817 transitions. Word has length 134 [2022-02-20 19:22:07,763 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 19:22:07,763 INFO L470 AbstractCegarLoop]: Abstraction has 2670 states and 4817 transitions. [2022-02-20 19:22:07,764 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 20.666666666666668) internal successors, (124), 4 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:22:07,764 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 4817 transitions. [2022-02-20 19:22:07,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-02-20 19:22:07,765 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:22:07,765 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 19:22:07,765 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 19:22:07,765 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 19:22:07,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:22:07,766 INFO L85 PathProgramCache]: Analyzing trace with hash 316449264, now seen corresponding path program 1 times [2022-02-20 19:22:07,766 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:22:07,766 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [928838299] [2022-02-20 19:22:07,766 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:22:07,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:22:07,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:22:07,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-02-20 19:22:07,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:22:07,801 INFO L290 TraceCheckUtils]: 0: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:22:07,801 INFO L284 TraceCheckUtils]: 1: Hoare quadruple {27384#true} {27386#(= ~T1_E~0 ~M_E~0)} #11252#return; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:07,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-02-20 19:22:07,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:22:07,842 INFO L290 TraceCheckUtils]: 0: Hoare triple {27490#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume !(0 == ~M_E~0); {27491#(and (= |old(~T1_E~0)| ~T1_E~0) (not (= |old(~M_E~0)| 0)))} is VALID [2022-02-20 19:22:07,842 INFO L290 TraceCheckUtils]: 1: Hoare triple {27491#(and (= |old(~T1_E~0)| ~T1_E~0) (not (= |old(~M_E~0)| 0)))} assume 0 == ~T1_E~0;~T1_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,843 INFO L290 TraceCheckUtils]: 2: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T2_E~0;~T2_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,843 INFO L290 TraceCheckUtils]: 3: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T3_E~0;~T3_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,843 INFO L290 TraceCheckUtils]: 4: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume !(0 == ~T4_E~0); {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,844 INFO L290 TraceCheckUtils]: 5: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T5_E~0;~T5_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,844 INFO L290 TraceCheckUtils]: 6: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T6_E~0;~T6_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,844 INFO L290 TraceCheckUtils]: 7: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T7_E~0;~T7_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,845 INFO L290 TraceCheckUtils]: 8: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T8_E~0;~T8_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,845 INFO L290 TraceCheckUtils]: 9: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_M~0;~E_M~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,845 INFO L290 TraceCheckUtils]: 10: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_1~0;~E_1~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,846 INFO L290 TraceCheckUtils]: 11: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_2~0;~E_2~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,846 INFO L290 TraceCheckUtils]: 12: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume !(0 == ~E_3~0); {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,846 INFO L290 TraceCheckUtils]: 13: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_4~0;~E_4~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,847 INFO L290 TraceCheckUtils]: 14: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_5~0;~E_5~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,847 INFO L290 TraceCheckUtils]: 15: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_6~0;~E_6~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,847 INFO L290 TraceCheckUtils]: 16: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_7~0;~E_7~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,848 INFO L290 TraceCheckUtils]: 17: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_8~0;~E_8~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,848 INFO L290 TraceCheckUtils]: 18: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume true; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,848 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} {27386#(= ~T1_E~0 ~M_E~0)} #11254#return; {27385#false} is VALID [2022-02-20 19:22:07,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-02-20 19:22:07,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:22:07,881 INFO L290 TraceCheckUtils]: 0: Hoare triple {27493#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} havoc ~tmp~1#1;havoc ~tmp___0~0#1;havoc ~tmp___1~0#1;havoc ~tmp___2~0#1;havoc ~tmp___3~0#1;havoc ~tmp___4~0#1;havoc ~tmp___5~0#1;havoc ~tmp___6~0#1;havoc ~tmp___7~0#1;assume { :begin_inline_is_master_triggered } true;havoc is_master_triggered_#res#1;havoc is_master_triggered_~__retres1~0#1;havoc is_master_triggered_~__retres1~0#1; {27384#true} is VALID [2022-02-20 19:22:07,881 INFO L290 TraceCheckUtils]: 1: Hoare triple {27384#true} assume 1 == ~m_pc~0; {27384#true} is VALID [2022-02-20 19:22:07,881 INFO L290 TraceCheckUtils]: 2: Hoare triple {27384#true} assume 1 == ~E_M~0;is_master_triggered_~__retres1~0#1 := 1; {27384#true} is VALID [2022-02-20 19:22:07,881 INFO L290 TraceCheckUtils]: 3: Hoare triple {27384#true} is_master_triggered_#res#1 := is_master_triggered_~__retres1~0#1; {27384#true} is VALID [2022-02-20 19:22:07,882 INFO L290 TraceCheckUtils]: 4: Hoare triple {27384#true} #t~ret38#1 := is_master_triggered_#res#1;assume { :end_inline_is_master_triggered } true;assume -2147483648 <= #t~ret38#1 && #t~ret38#1 <= 2147483647;~tmp~1#1 := #t~ret38#1;havoc #t~ret38#1; {27384#true} is VALID [2022-02-20 19:22:07,882 INFO L290 TraceCheckUtils]: 5: Hoare triple {27384#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {27384#true} is VALID [2022-02-20 19:22:07,882 INFO L290 TraceCheckUtils]: 6: Hoare triple {27384#true} assume { :begin_inline_is_transmit1_triggered } true;havoc is_transmit1_triggered_#res#1;havoc is_transmit1_triggered_~__retres1~1#1;havoc is_transmit1_triggered_~__retres1~1#1; {27384#true} is VALID [2022-02-20 19:22:07,882 INFO L290 TraceCheckUtils]: 7: Hoare triple {27384#true} assume !(1 == ~t1_pc~0); {27384#true} is VALID [2022-02-20 19:22:07,882 INFO L290 TraceCheckUtils]: 8: Hoare triple {27384#true} is_transmit1_triggered_~__retres1~1#1 := 0; {27384#true} is VALID [2022-02-20 19:22:07,882 INFO L290 TraceCheckUtils]: 9: Hoare triple {27384#true} is_transmit1_triggered_#res#1 := is_transmit1_triggered_~__retres1~1#1; {27384#true} is VALID [2022-02-20 19:22:07,882 INFO L290 TraceCheckUtils]: 10: Hoare triple {27384#true} #t~ret39#1 := is_transmit1_triggered_#res#1;assume { :end_inline_is_transmit1_triggered } true;assume -2147483648 <= #t~ret39#1 && #t~ret39#1 <= 2147483647;~tmp___0~0#1 := #t~ret39#1;havoc #t~ret39#1; {27384#true} is VALID [2022-02-20 19:22:07,883 INFO L290 TraceCheckUtils]: 11: Hoare triple {27384#true} assume 0 != ~tmp___0~0#1;~t1_st~0 := 0; {27384#true} is VALID [2022-02-20 19:22:07,883 INFO L290 TraceCheckUtils]: 12: Hoare triple {27384#true} assume { :begin_inline_is_transmit2_triggered } true;havoc is_transmit2_triggered_#res#1;havoc is_transmit2_triggered_~__retres1~2#1;havoc is_transmit2_triggered_~__retres1~2#1; {27384#true} is VALID [2022-02-20 19:22:07,883 INFO L290 TraceCheckUtils]: 13: Hoare triple {27384#true} assume 1 == ~t2_pc~0; {27384#true} is VALID [2022-02-20 19:22:07,883 INFO L290 TraceCheckUtils]: 14: Hoare triple {27384#true} assume 1 == ~E_2~0;is_transmit2_triggered_~__retres1~2#1 := 1; {27384#true} is VALID [2022-02-20 19:22:07,883 INFO L290 TraceCheckUtils]: 15: Hoare triple {27384#true} is_transmit2_triggered_#res#1 := is_transmit2_triggered_~__retres1~2#1; {27384#true} is VALID [2022-02-20 19:22:07,883 INFO L290 TraceCheckUtils]: 16: Hoare triple {27384#true} #t~ret40#1 := is_transmit2_triggered_#res#1;assume { :end_inline_is_transmit2_triggered } true;assume -2147483648 <= #t~ret40#1 && #t~ret40#1 <= 2147483647;~tmp___1~0#1 := #t~ret40#1;havoc #t~ret40#1; {27384#true} is VALID [2022-02-20 19:22:07,883 INFO L290 TraceCheckUtils]: 17: Hoare triple {27384#true} assume 0 != ~tmp___1~0#1;~t2_st~0 := 0; {27384#true} is VALID [2022-02-20 19:22:07,883 INFO L290 TraceCheckUtils]: 18: Hoare triple {27384#true} assume { :begin_inline_is_transmit3_triggered } true;havoc is_transmit3_triggered_#res#1;havoc is_transmit3_triggered_~__retres1~3#1;havoc is_transmit3_triggered_~__retres1~3#1; {27384#true} is VALID [2022-02-20 19:22:07,884 INFO L290 TraceCheckUtils]: 19: Hoare triple {27384#true} assume 1 == ~t3_pc~0; {27384#true} is VALID [2022-02-20 19:22:07,884 INFO L290 TraceCheckUtils]: 20: Hoare triple {27384#true} assume 1 == ~E_3~0;is_transmit3_triggered_~__retres1~3#1 := 1; {27384#true} is VALID [2022-02-20 19:22:07,884 INFO L290 TraceCheckUtils]: 21: Hoare triple {27384#true} is_transmit3_triggered_#res#1 := is_transmit3_triggered_~__retres1~3#1; {27384#true} is VALID [2022-02-20 19:22:07,884 INFO L290 TraceCheckUtils]: 22: Hoare triple {27384#true} #t~ret41#1 := is_transmit3_triggered_#res#1;assume { :end_inline_is_transmit3_triggered } true;assume -2147483648 <= #t~ret41#1 && #t~ret41#1 <= 2147483647;~tmp___2~0#1 := #t~ret41#1;havoc #t~ret41#1; {27384#true} is VALID [2022-02-20 19:22:07,884 INFO L290 TraceCheckUtils]: 23: Hoare triple {27384#true} assume 0 != ~tmp___2~0#1;~t3_st~0 := 0; {27384#true} is VALID [2022-02-20 19:22:07,884 INFO L290 TraceCheckUtils]: 24: Hoare triple {27384#true} assume { :begin_inline_is_transmit4_triggered } true;havoc is_transmit4_triggered_#res#1;havoc is_transmit4_triggered_~__retres1~4#1;havoc is_transmit4_triggered_~__retres1~4#1; {27384#true} is VALID [2022-02-20 19:22:07,884 INFO L290 TraceCheckUtils]: 25: Hoare triple {27384#true} assume !(1 == ~t4_pc~0); {27384#true} is VALID [2022-02-20 19:22:07,884 INFO L290 TraceCheckUtils]: 26: Hoare triple {27384#true} is_transmit4_triggered_~__retres1~4#1 := 0; {27384#true} is VALID [2022-02-20 19:22:07,885 INFO L290 TraceCheckUtils]: 27: Hoare triple {27384#true} is_transmit4_triggered_#res#1 := is_transmit4_triggered_~__retres1~4#1; {27384#true} is VALID [2022-02-20 19:22:07,885 INFO L290 TraceCheckUtils]: 28: Hoare triple {27384#true} #t~ret42#1 := is_transmit4_triggered_#res#1;assume { :end_inline_is_transmit4_triggered } true;assume -2147483648 <= #t~ret42#1 && #t~ret42#1 <= 2147483647;~tmp___3~0#1 := #t~ret42#1;havoc #t~ret42#1; {27384#true} is VALID [2022-02-20 19:22:07,885 INFO L290 TraceCheckUtils]: 29: Hoare triple {27384#true} assume !(0 != ~tmp___3~0#1); {27384#true} is VALID [2022-02-20 19:22:07,885 INFO L290 TraceCheckUtils]: 30: Hoare triple {27384#true} assume { :begin_inline_is_transmit5_triggered } true;havoc is_transmit5_triggered_#res#1;havoc is_transmit5_triggered_~__retres1~5#1;havoc is_transmit5_triggered_~__retres1~5#1; {27384#true} is VALID [2022-02-20 19:22:07,885 INFO L290 TraceCheckUtils]: 31: Hoare triple {27384#true} assume 1 == ~t5_pc~0; {27384#true} is VALID [2022-02-20 19:22:07,885 INFO L290 TraceCheckUtils]: 32: Hoare triple {27384#true} assume 1 == ~E_5~0;is_transmit5_triggered_~__retres1~5#1 := 1; {27384#true} is VALID [2022-02-20 19:22:07,885 INFO L290 TraceCheckUtils]: 33: Hoare triple {27384#true} is_transmit5_triggered_#res#1 := is_transmit5_triggered_~__retres1~5#1; {27384#true} is VALID [2022-02-20 19:22:07,885 INFO L290 TraceCheckUtils]: 34: Hoare triple {27384#true} #t~ret43#1 := is_transmit5_triggered_#res#1;assume { :end_inline_is_transmit5_triggered } true;assume -2147483648 <= #t~ret43#1 && #t~ret43#1 <= 2147483647;~tmp___4~0#1 := #t~ret43#1;havoc #t~ret43#1; {27384#true} is VALID [2022-02-20 19:22:07,886 INFO L290 TraceCheckUtils]: 35: Hoare triple {27384#true} assume 0 != ~tmp___4~0#1;~t5_st~0 := 0; {27384#true} is VALID [2022-02-20 19:22:07,886 INFO L290 TraceCheckUtils]: 36: Hoare triple {27384#true} assume { :begin_inline_is_transmit6_triggered } true;havoc is_transmit6_triggered_#res#1;havoc is_transmit6_triggered_~__retres1~6#1;havoc is_transmit6_triggered_~__retres1~6#1; {27384#true} is VALID [2022-02-20 19:22:07,886 INFO L290 TraceCheckUtils]: 37: Hoare triple {27384#true} assume !(1 == ~t6_pc~0); {27384#true} is VALID [2022-02-20 19:22:07,886 INFO L290 TraceCheckUtils]: 38: Hoare triple {27384#true} is_transmit6_triggered_~__retres1~6#1 := 0; {27384#true} is VALID [2022-02-20 19:22:07,886 INFO L290 TraceCheckUtils]: 39: Hoare triple {27384#true} is_transmit6_triggered_#res#1 := is_transmit6_triggered_~__retres1~6#1; {27384#true} is VALID [2022-02-20 19:22:07,886 INFO L290 TraceCheckUtils]: 40: Hoare triple {27384#true} #t~ret44#1 := is_transmit6_triggered_#res#1;assume { :end_inline_is_transmit6_triggered } true;assume -2147483648 <= #t~ret44#1 && #t~ret44#1 <= 2147483647;~tmp___5~0#1 := #t~ret44#1;havoc #t~ret44#1; {27384#true} is VALID [2022-02-20 19:22:07,886 INFO L290 TraceCheckUtils]: 41: Hoare triple {27384#true} assume 0 != ~tmp___5~0#1;~t6_st~0 := 0; {27384#true} is VALID [2022-02-20 19:22:07,886 INFO L290 TraceCheckUtils]: 42: Hoare triple {27384#true} assume { :begin_inline_is_transmit7_triggered } true;havoc is_transmit7_triggered_#res#1;havoc is_transmit7_triggered_~__retres1~7#1;havoc is_transmit7_triggered_~__retres1~7#1; {27384#true} is VALID [2022-02-20 19:22:07,887 INFO L290 TraceCheckUtils]: 43: Hoare triple {27384#true} assume 1 == ~t7_pc~0; {27384#true} is VALID [2022-02-20 19:22:07,887 INFO L290 TraceCheckUtils]: 44: Hoare triple {27384#true} assume 1 == ~E_7~0;is_transmit7_triggered_~__retres1~7#1 := 1; {27384#true} is VALID [2022-02-20 19:22:07,887 INFO L290 TraceCheckUtils]: 45: Hoare triple {27384#true} is_transmit7_triggered_#res#1 := is_transmit7_triggered_~__retres1~7#1; {27384#true} is VALID [2022-02-20 19:22:07,887 INFO L290 TraceCheckUtils]: 46: Hoare triple {27384#true} #t~ret45#1 := is_transmit7_triggered_#res#1;assume { :end_inline_is_transmit7_triggered } true;assume -2147483648 <= #t~ret45#1 && #t~ret45#1 <= 2147483647;~tmp___6~0#1 := #t~ret45#1;havoc #t~ret45#1; {27384#true} is VALID [2022-02-20 19:22:07,887 INFO L290 TraceCheckUtils]: 47: Hoare triple {27384#true} assume 0 != ~tmp___6~0#1;~t7_st~0 := 0; {27384#true} is VALID [2022-02-20 19:22:07,887 INFO L290 TraceCheckUtils]: 48: Hoare triple {27384#true} assume { :begin_inline_is_transmit8_triggered } true;havoc is_transmit8_triggered_#res#1;havoc is_transmit8_triggered_~__retres1~8#1;havoc is_transmit8_triggered_~__retres1~8#1; {27384#true} is VALID [2022-02-20 19:22:07,887 INFO L290 TraceCheckUtils]: 49: Hoare triple {27384#true} assume !(1 == ~t8_pc~0); {27384#true} is VALID [2022-02-20 19:22:07,887 INFO L290 TraceCheckUtils]: 50: Hoare triple {27384#true} is_transmit8_triggered_~__retres1~8#1 := 0; {27384#true} is VALID [2022-02-20 19:22:07,888 INFO L290 TraceCheckUtils]: 51: Hoare triple {27384#true} is_transmit8_triggered_#res#1 := is_transmit8_triggered_~__retres1~8#1; {27384#true} is VALID [2022-02-20 19:22:07,888 INFO L290 TraceCheckUtils]: 52: Hoare triple {27384#true} #t~ret46#1 := is_transmit8_triggered_#res#1;assume { :end_inline_is_transmit8_triggered } true;assume -2147483648 <= #t~ret46#1 && #t~ret46#1 <= 2147483647;~tmp___7~0#1 := #t~ret46#1;havoc #t~ret46#1; {27384#true} is VALID [2022-02-20 19:22:07,888 INFO L290 TraceCheckUtils]: 53: Hoare triple {27384#true} assume 0 != ~tmp___7~0#1;~t8_st~0 := 0; {27384#true} is VALID [2022-02-20 19:22:07,888 INFO L290 TraceCheckUtils]: 54: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:22:07,888 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {27384#true} {27385#false} #11256#return; {27385#false} is VALID [2022-02-20 19:22:07,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-02-20 19:22:07,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:22:07,894 INFO L290 TraceCheckUtils]: 0: Hoare triple {27490#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume !(1 == ~M_E~0); {27384#true} is VALID [2022-02-20 19:22:07,895 INFO L290 TraceCheckUtils]: 1: Hoare triple {27384#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,895 INFO L290 TraceCheckUtils]: 2: Hoare triple {27384#true} assume !(1 == ~T2_E~0); {27384#true} is VALID [2022-02-20 19:22:07,895 INFO L290 TraceCheckUtils]: 3: Hoare triple {27384#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,895 INFO L290 TraceCheckUtils]: 4: Hoare triple {27384#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,895 INFO L290 TraceCheckUtils]: 5: Hoare triple {27384#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,895 INFO L290 TraceCheckUtils]: 6: Hoare triple {27384#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,895 INFO L290 TraceCheckUtils]: 7: Hoare triple {27384#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,895 INFO L290 TraceCheckUtils]: 8: Hoare triple {27384#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,896 INFO L290 TraceCheckUtils]: 9: Hoare triple {27384#true} assume 1 == ~E_M~0;~E_M~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,896 INFO L290 TraceCheckUtils]: 10: Hoare triple {27384#true} assume !(1 == ~E_1~0); {27384#true} is VALID [2022-02-20 19:22:07,896 INFO L290 TraceCheckUtils]: 11: Hoare triple {27384#true} assume 1 == ~E_2~0;~E_2~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,896 INFO L290 TraceCheckUtils]: 12: Hoare triple {27384#true} assume 1 == ~E_3~0;~E_3~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,896 INFO L290 TraceCheckUtils]: 13: Hoare triple {27384#true} assume 1 == ~E_4~0;~E_4~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,896 INFO L290 TraceCheckUtils]: 14: Hoare triple {27384#true} assume 1 == ~E_5~0;~E_5~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,896 INFO L290 TraceCheckUtils]: 15: Hoare triple {27384#true} assume 1 == ~E_6~0;~E_6~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,896 INFO L290 TraceCheckUtils]: 16: Hoare triple {27384#true} assume 1 == ~E_7~0;~E_7~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,897 INFO L290 TraceCheckUtils]: 17: Hoare triple {27384#true} assume 1 == ~E_8~0;~E_8~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,897 INFO L290 TraceCheckUtils]: 18: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:22:07,897 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {27384#true} {27385#false} #11258#return; {27385#false} is VALID [2022-02-20 19:22:07,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-02-20 19:22:07,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:22:07,900 INFO L290 TraceCheckUtils]: 0: Hoare triple {27384#true} havoc ~__retres1~9; {27384#true} is VALID [2022-02-20 19:22:07,900 INFO L290 TraceCheckUtils]: 1: Hoare triple {27384#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {27384#true} is VALID [2022-02-20 19:22:07,900 INFO L290 TraceCheckUtils]: 2: Hoare triple {27384#true} #res := ~__retres1~9; {27384#true} is VALID [2022-02-20 19:22:07,901 INFO L290 TraceCheckUtils]: 3: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:22:07,901 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {27384#true} {27385#false} #11260#return; {27385#false} is VALID [2022-02-20 19:22:07,902 INFO L290 TraceCheckUtils]: 0: Hoare triple {27384#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~d~0 := 4;~c~0 := 3;~e~0 := 5;~a~0 := 1;~f~0 := 6;~b~0 := 2;~a9~0 := 18;~a27~0 := 1;~a2~0 := 10;~a16~0 := 1;~a15~0 := 1;~a12~0 := 4;~a25~0 := 1;~a20~0 := 5;~m_pc~0 := 0;~t1_pc~0 := 0;~t2_pc~0 := 0;~t3_pc~0 := 0;~t4_pc~0 := 0;~t5_pc~0 := 0;~t6_pc~0 := 0;~t7_pc~0 := 0;~t8_pc~0 := 0;~m_st~0 := 0;~t1_st~0 := 0;~t2_st~0 := 0;~t3_st~0 := 0;~t4_st~0 := 0;~t5_st~0 := 0;~t6_st~0 := 0;~t7_st~0 := 0;~t8_st~0 := 0;~m_i~0 := 0;~t1_i~0 := 0;~t2_i~0 := 0;~t3_i~0 := 0;~t4_i~0 := 0;~t5_i~0 := 0;~t6_i~0 := 0;~t7_i~0 := 0;~t8_i~0 := 0;~M_E~0 := 2;~T1_E~0 := 2;~T2_E~0 := 2;~T3_E~0 := 2;~T4_E~0 := 2;~T5_E~0 := 2;~T6_E~0 := 2;~T7_E~0 := 2;~T8_E~0 := 2;~E_M~0 := 2;~E_1~0 := 2;~E_2~0 := 2;~E_3~0 := 2;~E_4~0 := 2;~E_5~0 := 2;~E_6~0 := 2;~E_7~0 := 2;~E_8~0 := 2;~token~0 := 0;~local~0 := 0; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:07,902 INFO L290 TraceCheckUtils]: 1: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet50#1, main_#t~ret51#1, main_#t~ret52#1;assume -2147483648 <= main_#t~nondet50#1 && main_#t~nondet50#1 <= 2147483647; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:07,902 INFO L290 TraceCheckUtils]: 2: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume !(0 != main_#t~nondet50#1);havoc main_#t~nondet50#1;assume { :begin_inline_main2 } true;havoc main2_#res#1;havoc main2_~__retres1~10#1;havoc main2_~__retres1~10#1;assume { :begin_inline_init_model } true;~m_i~0 := 1;~t1_i~0 := 1;~t2_i~0 := 1;~t3_i~0 := 1;~t4_i~0 := 1;~t5_i~0 := 1;~t6_i~0 := 1;~t7_i~0 := 1;~t8_i~0 := 1; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:07,903 INFO L290 TraceCheckUtils]: 3: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume { :end_inline_init_model } true;assume { :begin_inline_start_simulation } true;havoc start_simulation_#t~ret48#1, start_simulation_#t~ret49#1, start_simulation_~kernel_st~0#1, start_simulation_~tmp~3#1, start_simulation_~tmp___0~1#1;havoc start_simulation_~kernel_st~0#1;havoc start_simulation_~tmp~3#1;havoc start_simulation_~tmp___0~1#1;start_simulation_~kernel_st~0#1 := 0; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:07,903 INFO L272 TraceCheckUtils]: 4: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} call update_channels(); {27384#true} is VALID [2022-02-20 19:22:07,903 INFO L290 TraceCheckUtils]: 5: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:22:07,903 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {27384#true} {27386#(= ~T1_E~0 ~M_E~0)} #11252#return; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:07,904 INFO L290 TraceCheckUtils]: 7: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume { :begin_inline_init_threads } true; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:07,904 INFO L290 TraceCheckUtils]: 8: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume 1 == ~m_i~0;~m_st~0 := 0; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:07,904 INFO L290 TraceCheckUtils]: 9: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t1_i~0;~t1_st~0 := 0; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:07,904 INFO L290 TraceCheckUtils]: 10: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t2_i~0;~t2_st~0 := 0; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:07,905 INFO L290 TraceCheckUtils]: 11: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t3_i~0;~t3_st~0 := 0; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:07,905 INFO L290 TraceCheckUtils]: 12: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t4_i~0;~t4_st~0 := 0; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:07,905 INFO L290 TraceCheckUtils]: 13: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t5_i~0;~t5_st~0 := 0; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:07,906 INFO L290 TraceCheckUtils]: 14: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t6_i~0;~t6_st~0 := 0; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:07,906 INFO L290 TraceCheckUtils]: 15: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t7_i~0;~t7_st~0 := 0; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:07,906 INFO L290 TraceCheckUtils]: 16: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume 1 == ~t8_i~0;~t8_st~0 := 0; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:07,906 INFO L290 TraceCheckUtils]: 17: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} assume { :end_inline_init_threads } true; {27386#(= ~T1_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:07,907 INFO L272 TraceCheckUtils]: 18: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} call fire_delta_events(); {27490#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} is VALID [2022-02-20 19:22:07,908 INFO L290 TraceCheckUtils]: 19: Hoare triple {27490#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume !(0 == ~M_E~0); {27491#(and (= |old(~T1_E~0)| ~T1_E~0) (not (= |old(~M_E~0)| 0)))} is VALID [2022-02-20 19:22:07,908 INFO L290 TraceCheckUtils]: 20: Hoare triple {27491#(and (= |old(~T1_E~0)| ~T1_E~0) (not (= |old(~M_E~0)| 0)))} assume 0 == ~T1_E~0;~T1_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,908 INFO L290 TraceCheckUtils]: 21: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T2_E~0;~T2_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,909 INFO L290 TraceCheckUtils]: 22: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T3_E~0;~T3_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,909 INFO L290 TraceCheckUtils]: 23: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume !(0 == ~T4_E~0); {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,909 INFO L290 TraceCheckUtils]: 24: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T5_E~0;~T5_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,910 INFO L290 TraceCheckUtils]: 25: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T6_E~0;~T6_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,910 INFO L290 TraceCheckUtils]: 26: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T7_E~0;~T7_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,910 INFO L290 TraceCheckUtils]: 27: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~T8_E~0;~T8_E~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,911 INFO L290 TraceCheckUtils]: 28: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_M~0;~E_M~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,911 INFO L290 TraceCheckUtils]: 29: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_1~0;~E_1~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,911 INFO L290 TraceCheckUtils]: 30: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_2~0;~E_2~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,912 INFO L290 TraceCheckUtils]: 31: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume !(0 == ~E_3~0); {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,912 INFO L290 TraceCheckUtils]: 32: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_4~0;~E_4~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,912 INFO L290 TraceCheckUtils]: 33: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_5~0;~E_5~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,913 INFO L290 TraceCheckUtils]: 34: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_6~0;~E_6~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,913 INFO L290 TraceCheckUtils]: 35: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_7~0;~E_7~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,913 INFO L290 TraceCheckUtils]: 36: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume 0 == ~E_8~0;~E_8~0 := 1; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,914 INFO L290 TraceCheckUtils]: 37: Hoare triple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} assume true; {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:07,914 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {27492#(not (= |old(~T1_E~0)| |old(~M_E~0)|))} {27386#(= ~T1_E~0 ~M_E~0)} #11254#return; {27385#false} is VALID [2022-02-20 19:22:07,914 INFO L272 TraceCheckUtils]: 39: Hoare triple {27385#false} call activate_threads(); {27493#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} is VALID [2022-02-20 19:22:07,914 INFO L290 TraceCheckUtils]: 40: Hoare triple {27493#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} havoc ~tmp~1#1;havoc ~tmp___0~0#1;havoc ~tmp___1~0#1;havoc ~tmp___2~0#1;havoc ~tmp___3~0#1;havoc ~tmp___4~0#1;havoc ~tmp___5~0#1;havoc ~tmp___6~0#1;havoc ~tmp___7~0#1;assume { :begin_inline_is_master_triggered } true;havoc is_master_triggered_#res#1;havoc is_master_triggered_~__retres1~0#1;havoc is_master_triggered_~__retres1~0#1; {27384#true} is VALID [2022-02-20 19:22:07,914 INFO L290 TraceCheckUtils]: 41: Hoare triple {27384#true} assume 1 == ~m_pc~0; {27384#true} is VALID [2022-02-20 19:22:07,914 INFO L290 TraceCheckUtils]: 42: Hoare triple {27384#true} assume 1 == ~E_M~0;is_master_triggered_~__retres1~0#1 := 1; {27384#true} is VALID [2022-02-20 19:22:07,915 INFO L290 TraceCheckUtils]: 43: Hoare triple {27384#true} is_master_triggered_#res#1 := is_master_triggered_~__retres1~0#1; {27384#true} is VALID [2022-02-20 19:22:07,915 INFO L290 TraceCheckUtils]: 44: Hoare triple {27384#true} #t~ret38#1 := is_master_triggered_#res#1;assume { :end_inline_is_master_triggered } true;assume -2147483648 <= #t~ret38#1 && #t~ret38#1 <= 2147483647;~tmp~1#1 := #t~ret38#1;havoc #t~ret38#1; {27384#true} is VALID [2022-02-20 19:22:07,915 INFO L290 TraceCheckUtils]: 45: Hoare triple {27384#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {27384#true} is VALID [2022-02-20 19:22:07,915 INFO L290 TraceCheckUtils]: 46: Hoare triple {27384#true} assume { :begin_inline_is_transmit1_triggered } true;havoc is_transmit1_triggered_#res#1;havoc is_transmit1_triggered_~__retres1~1#1;havoc is_transmit1_triggered_~__retres1~1#1; {27384#true} is VALID [2022-02-20 19:22:07,915 INFO L290 TraceCheckUtils]: 47: Hoare triple {27384#true} assume !(1 == ~t1_pc~0); {27384#true} is VALID [2022-02-20 19:22:07,915 INFO L290 TraceCheckUtils]: 48: Hoare triple {27384#true} is_transmit1_triggered_~__retres1~1#1 := 0; {27384#true} is VALID [2022-02-20 19:22:07,915 INFO L290 TraceCheckUtils]: 49: Hoare triple {27384#true} is_transmit1_triggered_#res#1 := is_transmit1_triggered_~__retres1~1#1; {27384#true} is VALID [2022-02-20 19:22:07,915 INFO L290 TraceCheckUtils]: 50: Hoare triple {27384#true} #t~ret39#1 := is_transmit1_triggered_#res#1;assume { :end_inline_is_transmit1_triggered } true;assume -2147483648 <= #t~ret39#1 && #t~ret39#1 <= 2147483647;~tmp___0~0#1 := #t~ret39#1;havoc #t~ret39#1; {27384#true} is VALID [2022-02-20 19:22:07,916 INFO L290 TraceCheckUtils]: 51: Hoare triple {27384#true} assume 0 != ~tmp___0~0#1;~t1_st~0 := 0; {27384#true} is VALID [2022-02-20 19:22:07,916 INFO L290 TraceCheckUtils]: 52: Hoare triple {27384#true} assume { :begin_inline_is_transmit2_triggered } true;havoc is_transmit2_triggered_#res#1;havoc is_transmit2_triggered_~__retres1~2#1;havoc is_transmit2_triggered_~__retres1~2#1; {27384#true} is VALID [2022-02-20 19:22:07,916 INFO L290 TraceCheckUtils]: 53: Hoare triple {27384#true} assume 1 == ~t2_pc~0; {27384#true} is VALID [2022-02-20 19:22:07,916 INFO L290 TraceCheckUtils]: 54: Hoare triple {27384#true} assume 1 == ~E_2~0;is_transmit2_triggered_~__retres1~2#1 := 1; {27384#true} is VALID [2022-02-20 19:22:07,916 INFO L290 TraceCheckUtils]: 55: Hoare triple {27384#true} is_transmit2_triggered_#res#1 := is_transmit2_triggered_~__retres1~2#1; {27384#true} is VALID [2022-02-20 19:22:07,916 INFO L290 TraceCheckUtils]: 56: Hoare triple {27384#true} #t~ret40#1 := is_transmit2_triggered_#res#1;assume { :end_inline_is_transmit2_triggered } true;assume -2147483648 <= #t~ret40#1 && #t~ret40#1 <= 2147483647;~tmp___1~0#1 := #t~ret40#1;havoc #t~ret40#1; {27384#true} is VALID [2022-02-20 19:22:07,916 INFO L290 TraceCheckUtils]: 57: Hoare triple {27384#true} assume 0 != ~tmp___1~0#1;~t2_st~0 := 0; {27384#true} is VALID [2022-02-20 19:22:07,916 INFO L290 TraceCheckUtils]: 58: Hoare triple {27384#true} assume { :begin_inline_is_transmit3_triggered } true;havoc is_transmit3_triggered_#res#1;havoc is_transmit3_triggered_~__retres1~3#1;havoc is_transmit3_triggered_~__retres1~3#1; {27384#true} is VALID [2022-02-20 19:22:07,917 INFO L290 TraceCheckUtils]: 59: Hoare triple {27384#true} assume 1 == ~t3_pc~0; {27384#true} is VALID [2022-02-20 19:22:07,917 INFO L290 TraceCheckUtils]: 60: Hoare triple {27384#true} assume 1 == ~E_3~0;is_transmit3_triggered_~__retres1~3#1 := 1; {27384#true} is VALID [2022-02-20 19:22:07,917 INFO L290 TraceCheckUtils]: 61: Hoare triple {27384#true} is_transmit3_triggered_#res#1 := is_transmit3_triggered_~__retres1~3#1; {27384#true} is VALID [2022-02-20 19:22:07,917 INFO L290 TraceCheckUtils]: 62: Hoare triple {27384#true} #t~ret41#1 := is_transmit3_triggered_#res#1;assume { :end_inline_is_transmit3_triggered } true;assume -2147483648 <= #t~ret41#1 && #t~ret41#1 <= 2147483647;~tmp___2~0#1 := #t~ret41#1;havoc #t~ret41#1; {27384#true} is VALID [2022-02-20 19:22:07,917 INFO L290 TraceCheckUtils]: 63: Hoare triple {27384#true} assume 0 != ~tmp___2~0#1;~t3_st~0 := 0; {27384#true} is VALID [2022-02-20 19:22:07,917 INFO L290 TraceCheckUtils]: 64: Hoare triple {27384#true} assume { :begin_inline_is_transmit4_triggered } true;havoc is_transmit4_triggered_#res#1;havoc is_transmit4_triggered_~__retres1~4#1;havoc is_transmit4_triggered_~__retres1~4#1; {27384#true} is VALID [2022-02-20 19:22:07,917 INFO L290 TraceCheckUtils]: 65: Hoare triple {27384#true} assume !(1 == ~t4_pc~0); {27384#true} is VALID [2022-02-20 19:22:07,917 INFO L290 TraceCheckUtils]: 66: Hoare triple {27384#true} is_transmit4_triggered_~__retres1~4#1 := 0; {27384#true} is VALID [2022-02-20 19:22:07,917 INFO L290 TraceCheckUtils]: 67: Hoare triple {27384#true} is_transmit4_triggered_#res#1 := is_transmit4_triggered_~__retres1~4#1; {27384#true} is VALID [2022-02-20 19:22:07,918 INFO L290 TraceCheckUtils]: 68: Hoare triple {27384#true} #t~ret42#1 := is_transmit4_triggered_#res#1;assume { :end_inline_is_transmit4_triggered } true;assume -2147483648 <= #t~ret42#1 && #t~ret42#1 <= 2147483647;~tmp___3~0#1 := #t~ret42#1;havoc #t~ret42#1; {27384#true} is VALID [2022-02-20 19:22:07,918 INFO L290 TraceCheckUtils]: 69: Hoare triple {27384#true} assume !(0 != ~tmp___3~0#1); {27384#true} is VALID [2022-02-20 19:22:07,918 INFO L290 TraceCheckUtils]: 70: Hoare triple {27384#true} assume { :begin_inline_is_transmit5_triggered } true;havoc is_transmit5_triggered_#res#1;havoc is_transmit5_triggered_~__retres1~5#1;havoc is_transmit5_triggered_~__retres1~5#1; {27384#true} is VALID [2022-02-20 19:22:07,918 INFO L290 TraceCheckUtils]: 71: Hoare triple {27384#true} assume 1 == ~t5_pc~0; {27384#true} is VALID [2022-02-20 19:22:07,918 INFO L290 TraceCheckUtils]: 72: Hoare triple {27384#true} assume 1 == ~E_5~0;is_transmit5_triggered_~__retres1~5#1 := 1; {27384#true} is VALID [2022-02-20 19:22:07,918 INFO L290 TraceCheckUtils]: 73: Hoare triple {27384#true} is_transmit5_triggered_#res#1 := is_transmit5_triggered_~__retres1~5#1; {27384#true} is VALID [2022-02-20 19:22:07,918 INFO L290 TraceCheckUtils]: 74: Hoare triple {27384#true} #t~ret43#1 := is_transmit5_triggered_#res#1;assume { :end_inline_is_transmit5_triggered } true;assume -2147483648 <= #t~ret43#1 && #t~ret43#1 <= 2147483647;~tmp___4~0#1 := #t~ret43#1;havoc #t~ret43#1; {27384#true} is VALID [2022-02-20 19:22:07,918 INFO L290 TraceCheckUtils]: 75: Hoare triple {27384#true} assume 0 != ~tmp___4~0#1;~t5_st~0 := 0; {27384#true} is VALID [2022-02-20 19:22:07,919 INFO L290 TraceCheckUtils]: 76: Hoare triple {27384#true} assume { :begin_inline_is_transmit6_triggered } true;havoc is_transmit6_triggered_#res#1;havoc is_transmit6_triggered_~__retres1~6#1;havoc is_transmit6_triggered_~__retres1~6#1; {27384#true} is VALID [2022-02-20 19:22:07,919 INFO L290 TraceCheckUtils]: 77: Hoare triple {27384#true} assume !(1 == ~t6_pc~0); {27384#true} is VALID [2022-02-20 19:22:07,919 INFO L290 TraceCheckUtils]: 78: Hoare triple {27384#true} is_transmit6_triggered_~__retres1~6#1 := 0; {27384#true} is VALID [2022-02-20 19:22:07,919 INFO L290 TraceCheckUtils]: 79: Hoare triple {27384#true} is_transmit6_triggered_#res#1 := is_transmit6_triggered_~__retres1~6#1; {27384#true} is VALID [2022-02-20 19:22:07,919 INFO L290 TraceCheckUtils]: 80: Hoare triple {27384#true} #t~ret44#1 := is_transmit6_triggered_#res#1;assume { :end_inline_is_transmit6_triggered } true;assume -2147483648 <= #t~ret44#1 && #t~ret44#1 <= 2147483647;~tmp___5~0#1 := #t~ret44#1;havoc #t~ret44#1; {27384#true} is VALID [2022-02-20 19:22:07,919 INFO L290 TraceCheckUtils]: 81: Hoare triple {27384#true} assume 0 != ~tmp___5~0#1;~t6_st~0 := 0; {27384#true} is VALID [2022-02-20 19:22:07,919 INFO L290 TraceCheckUtils]: 82: Hoare triple {27384#true} assume { :begin_inline_is_transmit7_triggered } true;havoc is_transmit7_triggered_#res#1;havoc is_transmit7_triggered_~__retres1~7#1;havoc is_transmit7_triggered_~__retres1~7#1; {27384#true} is VALID [2022-02-20 19:22:07,919 INFO L290 TraceCheckUtils]: 83: Hoare triple {27384#true} assume 1 == ~t7_pc~0; {27384#true} is VALID [2022-02-20 19:22:07,920 INFO L290 TraceCheckUtils]: 84: Hoare triple {27384#true} assume 1 == ~E_7~0;is_transmit7_triggered_~__retres1~7#1 := 1; {27384#true} is VALID [2022-02-20 19:22:07,920 INFO L290 TraceCheckUtils]: 85: Hoare triple {27384#true} is_transmit7_triggered_#res#1 := is_transmit7_triggered_~__retres1~7#1; {27384#true} is VALID [2022-02-20 19:22:07,920 INFO L290 TraceCheckUtils]: 86: Hoare triple {27384#true} #t~ret45#1 := is_transmit7_triggered_#res#1;assume { :end_inline_is_transmit7_triggered } true;assume -2147483648 <= #t~ret45#1 && #t~ret45#1 <= 2147483647;~tmp___6~0#1 := #t~ret45#1;havoc #t~ret45#1; {27384#true} is VALID [2022-02-20 19:22:07,920 INFO L290 TraceCheckUtils]: 87: Hoare triple {27384#true} assume 0 != ~tmp___6~0#1;~t7_st~0 := 0; {27384#true} is VALID [2022-02-20 19:22:07,920 INFO L290 TraceCheckUtils]: 88: Hoare triple {27384#true} assume { :begin_inline_is_transmit8_triggered } true;havoc is_transmit8_triggered_#res#1;havoc is_transmit8_triggered_~__retres1~8#1;havoc is_transmit8_triggered_~__retres1~8#1; {27384#true} is VALID [2022-02-20 19:22:07,920 INFO L290 TraceCheckUtils]: 89: Hoare triple {27384#true} assume !(1 == ~t8_pc~0); {27384#true} is VALID [2022-02-20 19:22:07,920 INFO L290 TraceCheckUtils]: 90: Hoare triple {27384#true} is_transmit8_triggered_~__retres1~8#1 := 0; {27384#true} is VALID [2022-02-20 19:22:07,920 INFO L290 TraceCheckUtils]: 91: Hoare triple {27384#true} is_transmit8_triggered_#res#1 := is_transmit8_triggered_~__retres1~8#1; {27384#true} is VALID [2022-02-20 19:22:07,921 INFO L290 TraceCheckUtils]: 92: Hoare triple {27384#true} #t~ret46#1 := is_transmit8_triggered_#res#1;assume { :end_inline_is_transmit8_triggered } true;assume -2147483648 <= #t~ret46#1 && #t~ret46#1 <= 2147483647;~tmp___7~0#1 := #t~ret46#1;havoc #t~ret46#1; {27384#true} is VALID [2022-02-20 19:22:07,921 INFO L290 TraceCheckUtils]: 93: Hoare triple {27384#true} assume 0 != ~tmp___7~0#1;~t8_st~0 := 0; {27384#true} is VALID [2022-02-20 19:22:07,921 INFO L290 TraceCheckUtils]: 94: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:22:07,921 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {27384#true} {27385#false} #11256#return; {27385#false} is VALID [2022-02-20 19:22:07,921 INFO L272 TraceCheckUtils]: 96: Hoare triple {27385#false} call reset_delta_events(); {27490#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} is VALID [2022-02-20 19:22:07,921 INFO L290 TraceCheckUtils]: 97: Hoare triple {27490#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume !(1 == ~M_E~0); {27384#true} is VALID [2022-02-20 19:22:07,921 INFO L290 TraceCheckUtils]: 98: Hoare triple {27384#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,921 INFO L290 TraceCheckUtils]: 99: Hoare triple {27384#true} assume !(1 == ~T2_E~0); {27384#true} is VALID [2022-02-20 19:22:07,922 INFO L290 TraceCheckUtils]: 100: Hoare triple {27384#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,922 INFO L290 TraceCheckUtils]: 101: Hoare triple {27384#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,922 INFO L290 TraceCheckUtils]: 102: Hoare triple {27384#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,922 INFO L290 TraceCheckUtils]: 103: Hoare triple {27384#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,922 INFO L290 TraceCheckUtils]: 104: Hoare triple {27384#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,922 INFO L290 TraceCheckUtils]: 105: Hoare triple {27384#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,922 INFO L290 TraceCheckUtils]: 106: Hoare triple {27384#true} assume 1 == ~E_M~0;~E_M~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,922 INFO L290 TraceCheckUtils]: 107: Hoare triple {27384#true} assume !(1 == ~E_1~0); {27384#true} is VALID [2022-02-20 19:22:07,923 INFO L290 TraceCheckUtils]: 108: Hoare triple {27384#true} assume 1 == ~E_2~0;~E_2~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,923 INFO L290 TraceCheckUtils]: 109: Hoare triple {27384#true} assume 1 == ~E_3~0;~E_3~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,923 INFO L290 TraceCheckUtils]: 110: Hoare triple {27384#true} assume 1 == ~E_4~0;~E_4~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,923 INFO L290 TraceCheckUtils]: 111: Hoare triple {27384#true} assume 1 == ~E_5~0;~E_5~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,923 INFO L290 TraceCheckUtils]: 112: Hoare triple {27384#true} assume 1 == ~E_6~0;~E_6~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,923 INFO L290 TraceCheckUtils]: 113: Hoare triple {27384#true} assume 1 == ~E_7~0;~E_7~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,923 INFO L290 TraceCheckUtils]: 114: Hoare triple {27384#true} assume 1 == ~E_8~0;~E_8~0 := 2; {27384#true} is VALID [2022-02-20 19:22:07,923 INFO L290 TraceCheckUtils]: 115: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:22:07,923 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {27384#true} {27385#false} #11258#return; {27385#false} is VALID [2022-02-20 19:22:07,924 INFO L290 TraceCheckUtils]: 117: Hoare triple {27385#false} assume !false; {27385#false} is VALID [2022-02-20 19:22:07,924 INFO L290 TraceCheckUtils]: 118: Hoare triple {27385#false} start_simulation_~kernel_st~0#1 := 1;assume { :begin_inline_eval } true;havoc eval_#t~ret28#1, eval_#t~nondet29#1, eval_~tmp_ndt_1~0#1, eval_#t~nondet30#1, eval_~tmp_ndt_2~0#1, eval_#t~nondet31#1, eval_~tmp_ndt_3~0#1, eval_#t~nondet32#1, eval_~tmp_ndt_4~0#1, eval_#t~nondet33#1, eval_~tmp_ndt_5~0#1, eval_#t~nondet34#1, eval_~tmp_ndt_6~0#1, eval_#t~nondet35#1, eval_~tmp_ndt_7~0#1, eval_#t~nondet36#1, eval_~tmp_ndt_8~0#1, eval_#t~nondet37#1, eval_~tmp_ndt_9~0#1, eval_~tmp~0#1;havoc eval_~tmp~0#1; {27385#false} is VALID [2022-02-20 19:22:07,924 INFO L290 TraceCheckUtils]: 119: Hoare triple {27385#false} assume !false; {27385#false} is VALID [2022-02-20 19:22:07,924 INFO L272 TraceCheckUtils]: 120: Hoare triple {27385#false} call eval_#t~ret28#1 := exists_runnable_thread(); {27384#true} is VALID [2022-02-20 19:22:07,924 INFO L290 TraceCheckUtils]: 121: Hoare triple {27384#true} havoc ~__retres1~9; {27384#true} is VALID [2022-02-20 19:22:07,924 INFO L290 TraceCheckUtils]: 122: Hoare triple {27384#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {27384#true} is VALID [2022-02-20 19:22:07,924 INFO L290 TraceCheckUtils]: 123: Hoare triple {27384#true} #res := ~__retres1~9; {27384#true} is VALID [2022-02-20 19:22:07,924 INFO L290 TraceCheckUtils]: 124: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:22:07,925 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {27384#true} {27385#false} #11260#return; {27385#false} is VALID [2022-02-20 19:22:07,925 INFO L290 TraceCheckUtils]: 126: Hoare triple {27385#false} assume -2147483648 <= eval_#t~ret28#1 && eval_#t~ret28#1 <= 2147483647;eval_~tmp~0#1 := eval_#t~ret28#1;havoc eval_#t~ret28#1; {27385#false} is VALID [2022-02-20 19:22:07,925 INFO L290 TraceCheckUtils]: 127: Hoare triple {27385#false} assume 0 != eval_~tmp~0#1; {27385#false} is VALID [2022-02-20 19:22:07,925 INFO L290 TraceCheckUtils]: 128: Hoare triple {27385#false} assume 0 == ~m_st~0;havoc eval_~tmp_ndt_1~0#1;assume -2147483648 <= eval_#t~nondet29#1 && eval_#t~nondet29#1 <= 2147483647;eval_~tmp_ndt_1~0#1 := eval_#t~nondet29#1;havoc eval_#t~nondet29#1; {27385#false} is VALID [2022-02-20 19:22:07,925 INFO L290 TraceCheckUtils]: 129: Hoare triple {27385#false} assume 0 != eval_~tmp_ndt_1~0#1;~m_st~0 := 1;assume { :begin_inline_master } true;havoc master_#t~nondet27#1; {27385#false} is VALID [2022-02-20 19:22:07,925 INFO L290 TraceCheckUtils]: 130: Hoare triple {27385#false} assume !(0 == ~m_pc~0); {27385#false} is VALID [2022-02-20 19:22:07,925 INFO L290 TraceCheckUtils]: 131: Hoare triple {27385#false} assume 1 == ~m_pc~0; {27385#false} is VALID [2022-02-20 19:22:07,925 INFO L290 TraceCheckUtils]: 132: Hoare triple {27385#false} assume ~token~0 != 8 + ~local~0;assume { :begin_inline_error } true; {27385#false} is VALID [2022-02-20 19:22:07,925 INFO L290 TraceCheckUtils]: 133: Hoare triple {27385#false} assume !false; {27385#false} is VALID [2022-02-20 19:22:07,926 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 19:22:07,926 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:22:07,926 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [928838299] [2022-02-20 19:22:07,926 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [928838299] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:22:07,926 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:22:07,927 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 19:22:07,927 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1404586998] [2022-02-20 19:22:07,927 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:22:07,927 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 134 [2022-02-20 19:22:07,928 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:22:07,928 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:22:07,995 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:22:07,996 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 19:22:07,996 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:22:07,996 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 19:22:07,996 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-02-20 19:22:07,997 INFO L87 Difference]: Start difference. First operand 2670 states and 4817 transitions. Second operand has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:22:21,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:22:21,391 INFO L93 Difference]: Finished difference Result 3779 states and 6593 transitions. [2022-02-20 19:22:21,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-02-20 19:22:21,391 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 134 [2022-02-20 19:22:21,391 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 19:22:21,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:22:21,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 5579 transitions. [2022-02-20 19:22:21,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:22:21,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 5579 transitions. [2022-02-20 19:22:21,487 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 5579 transitions. [2022-02-20 19:22:24,106 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 5579 edges. 5579 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:22:24,421 INFO L225 Difference]: With dead ends: 3779 [2022-02-20 19:22:24,421 INFO L226 Difference]: Without dead ends: 3246 [2022-02-20 19:22:24,427 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=66, Invalid=174, Unknown=0, NotChecked=0, Total=240 [2022-02-20 19:22:24,431 INFO L933 BasicCegarLoop]: 4677 mSDtfsCounter, 5064 mSDsluCounter, 17192 mSDsCounter, 0 mSdLazyCounter, 2219 mSolverCounterSat, 68 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5079 SdHoareTripleChecker+Valid, 21869 SdHoareTripleChecker+Invalid, 2287 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 68 IncrementalHoareTripleChecker+Valid, 2219 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-02-20 19:22:24,432 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5079 Valid, 21869 Invalid, 2287 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [68 Valid, 2219 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-02-20 19:22:24,436 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3246 states. [2022-02-20 19:22:24,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3246 to 2923. [2022-02-20 19:22:24,488 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 19:22:24,492 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3246 states. Second operand has 2923 states, 2845 states have (on average 1.789103690685413) internal successors, (5090), 2849 states have internal predecessors, (5090), 56 states have call successors, (56), 18 states have call predecessors, (56), 20 states have return successors, (61), 57 states have call predecessors, (61), 56 states have call successors, (61) [2022-02-20 19:22:24,495 INFO L74 IsIncluded]: Start isIncluded. First operand 3246 states. Second operand has 2923 states, 2845 states have (on average 1.789103690685413) internal successors, (5090), 2849 states have internal predecessors, (5090), 56 states have call successors, (56), 18 states have call predecessors, (56), 20 states have return successors, (61), 57 states have call predecessors, (61), 56 states have call successors, (61) [2022-02-20 19:22:24,498 INFO L87 Difference]: Start difference. First operand 3246 states. Second operand has 2923 states, 2845 states have (on average 1.789103690685413) internal successors, (5090), 2849 states have internal predecessors, (5090), 56 states have call successors, (56), 18 states have call predecessors, (56), 20 states have return successors, (61), 57 states have call predecessors, (61), 56 states have call successors, (61) [2022-02-20 19:22:24,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:22:24,785 INFO L93 Difference]: Finished difference Result 3246 states and 5757 transitions. [2022-02-20 19:22:24,785 INFO L276 IsEmpty]: Start isEmpty. Operand 3246 states and 5757 transitions. [2022-02-20 19:22:24,790 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:22:24,790 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:22:24,795 INFO L74 IsIncluded]: Start isIncluded. First operand has 2923 states, 2845 states have (on average 1.789103690685413) internal successors, (5090), 2849 states have internal predecessors, (5090), 56 states have call successors, (56), 18 states have call predecessors, (56), 20 states have return successors, (61), 57 states have call predecessors, (61), 56 states have call successors, (61) Second operand 3246 states. [2022-02-20 19:22:24,798 INFO L87 Difference]: Start difference. First operand has 2923 states, 2845 states have (on average 1.789103690685413) internal successors, (5090), 2849 states have internal predecessors, (5090), 56 states have call successors, (56), 18 states have call predecessors, (56), 20 states have return successors, (61), 57 states have call predecessors, (61), 56 states have call successors, (61) Second operand 3246 states. [2022-02-20 19:22:25,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:22:25,085 INFO L93 Difference]: Finished difference Result 3246 states and 5757 transitions. [2022-02-20 19:22:25,085 INFO L276 IsEmpty]: Start isEmpty. Operand 3246 states and 5757 transitions. [2022-02-20 19:22:25,090 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:22:25,090 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:22:25,090 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 19:22:25,091 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 19:22:25,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2923 states, 2845 states have (on average 1.789103690685413) internal successors, (5090), 2849 states have internal predecessors, (5090), 56 states have call successors, (56), 18 states have call predecessors, (56), 20 states have return successors, (61), 57 states have call predecessors, (61), 56 states have call successors, (61) [2022-02-20 19:22:25,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 2923 states and 5207 transitions. [2022-02-20 19:22:25,344 INFO L78 Accepts]: Start accepts. Automaton has 2923 states and 5207 transitions. Word has length 134 [2022-02-20 19:22:25,344 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 19:22:25,344 INFO L470 AbstractCegarLoop]: Abstraction has 2923 states and 5207 transitions. [2022-02-20 19:22:25,345 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:22:25,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2923 states and 5207 transitions. [2022-02-20 19:22:25,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-02-20 19:22:25,346 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:22:25,346 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 19:22:25,346 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 19:22:25,347 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 19:22:25,347 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:22:25,347 INFO L85 PathProgramCache]: Analyzing trace with hash -1976631762, now seen corresponding path program 1 times [2022-02-20 19:22:25,347 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:22:25,347 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [905676540] [2022-02-20 19:22:25,348 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:22:25,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:22:25,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:22:25,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-02-20 19:22:25,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:22:25,393 INFO L290 TraceCheckUtils]: 0: Hoare triple {41389#true} assume true; {41389#true} is VALID [2022-02-20 19:22:25,393 INFO L284 TraceCheckUtils]: 1: Hoare quadruple {41389#true} {41391#(= ~T2_E~0 ~M_E~0)} #11252#return; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:25,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-02-20 19:22:25,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:22:25,435 INFO L290 TraceCheckUtils]: 0: Hoare triple {41495#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume !(0 == ~M_E~0); {41496#(and (= |old(~T2_E~0)| ~T2_E~0) (not (= |old(~M_E~0)| 0)))} is VALID [2022-02-20 19:22:25,436 INFO L290 TraceCheckUtils]: 1: Hoare triple {41496#(and (= |old(~T2_E~0)| ~T2_E~0) (not (= |old(~M_E~0)| 0)))} assume !(0 == ~T1_E~0); {41496#(and (= |old(~T2_E~0)| ~T2_E~0) (not (= |old(~M_E~0)| 0)))} is VALID [2022-02-20 19:22:25,436 INFO L290 TraceCheckUtils]: 2: Hoare triple {41496#(and (= |old(~T2_E~0)| ~T2_E~0) (not (= |old(~M_E~0)| 0)))} assume 0 == ~T2_E~0;~T2_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,436 INFO L290 TraceCheckUtils]: 3: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T3_E~0;~T3_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,437 INFO L290 TraceCheckUtils]: 4: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume !(0 == ~T4_E~0); {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,437 INFO L290 TraceCheckUtils]: 5: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T5_E~0;~T5_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,437 INFO L290 TraceCheckUtils]: 6: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T6_E~0;~T6_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,438 INFO L290 TraceCheckUtils]: 7: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T7_E~0;~T7_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,438 INFO L290 TraceCheckUtils]: 8: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T8_E~0;~T8_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,438 INFO L290 TraceCheckUtils]: 9: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_M~0;~E_M~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,439 INFO L290 TraceCheckUtils]: 10: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_1~0;~E_1~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,439 INFO L290 TraceCheckUtils]: 11: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_2~0;~E_2~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,439 INFO L290 TraceCheckUtils]: 12: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume !(0 == ~E_3~0); {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,440 INFO L290 TraceCheckUtils]: 13: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_4~0;~E_4~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,440 INFO L290 TraceCheckUtils]: 14: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_5~0;~E_5~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,440 INFO L290 TraceCheckUtils]: 15: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_6~0;~E_6~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,440 INFO L290 TraceCheckUtils]: 16: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_7~0;~E_7~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,442 INFO L290 TraceCheckUtils]: 17: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_8~0;~E_8~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,442 INFO L290 TraceCheckUtils]: 18: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume true; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,442 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} {41391#(= ~T2_E~0 ~M_E~0)} #11254#return; {41390#false} is VALID [2022-02-20 19:22:25,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-02-20 19:22:25,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:22:25,476 INFO L290 TraceCheckUtils]: 0: Hoare triple {41498#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} havoc ~tmp~1#1;havoc ~tmp___0~0#1;havoc ~tmp___1~0#1;havoc ~tmp___2~0#1;havoc ~tmp___3~0#1;havoc ~tmp___4~0#1;havoc ~tmp___5~0#1;havoc ~tmp___6~0#1;havoc ~tmp___7~0#1;assume { :begin_inline_is_master_triggered } true;havoc is_master_triggered_#res#1;havoc is_master_triggered_~__retres1~0#1;havoc is_master_triggered_~__retres1~0#1; {41389#true} is VALID [2022-02-20 19:22:25,476 INFO L290 TraceCheckUtils]: 1: Hoare triple {41389#true} assume 1 == ~m_pc~0; {41389#true} is VALID [2022-02-20 19:22:25,485 INFO L290 TraceCheckUtils]: 2: Hoare triple {41389#true} assume 1 == ~E_M~0;is_master_triggered_~__retres1~0#1 := 1; {41389#true} is VALID [2022-02-20 19:22:25,485 INFO L290 TraceCheckUtils]: 3: Hoare triple {41389#true} is_master_triggered_#res#1 := is_master_triggered_~__retres1~0#1; {41389#true} is VALID [2022-02-20 19:22:25,485 INFO L290 TraceCheckUtils]: 4: Hoare triple {41389#true} #t~ret38#1 := is_master_triggered_#res#1;assume { :end_inline_is_master_triggered } true;assume -2147483648 <= #t~ret38#1 && #t~ret38#1 <= 2147483647;~tmp~1#1 := #t~ret38#1;havoc #t~ret38#1; {41389#true} is VALID [2022-02-20 19:22:25,485 INFO L290 TraceCheckUtils]: 5: Hoare triple {41389#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {41389#true} is VALID [2022-02-20 19:22:25,485 INFO L290 TraceCheckUtils]: 6: Hoare triple {41389#true} assume { :begin_inline_is_transmit1_triggered } true;havoc is_transmit1_triggered_#res#1;havoc is_transmit1_triggered_~__retres1~1#1;havoc is_transmit1_triggered_~__retres1~1#1; {41389#true} is VALID [2022-02-20 19:22:25,485 INFO L290 TraceCheckUtils]: 7: Hoare triple {41389#true} assume !(1 == ~t1_pc~0); {41389#true} is VALID [2022-02-20 19:22:25,485 INFO L290 TraceCheckUtils]: 8: Hoare triple {41389#true} is_transmit1_triggered_~__retres1~1#1 := 0; {41389#true} is VALID [2022-02-20 19:22:25,486 INFO L290 TraceCheckUtils]: 9: Hoare triple {41389#true} is_transmit1_triggered_#res#1 := is_transmit1_triggered_~__retres1~1#1; {41389#true} is VALID [2022-02-20 19:22:25,486 INFO L290 TraceCheckUtils]: 10: Hoare triple {41389#true} #t~ret39#1 := is_transmit1_triggered_#res#1;assume { :end_inline_is_transmit1_triggered } true;assume -2147483648 <= #t~ret39#1 && #t~ret39#1 <= 2147483647;~tmp___0~0#1 := #t~ret39#1;havoc #t~ret39#1; {41389#true} is VALID [2022-02-20 19:22:25,486 INFO L290 TraceCheckUtils]: 11: Hoare triple {41389#true} assume 0 != ~tmp___0~0#1;~t1_st~0 := 0; {41389#true} is VALID [2022-02-20 19:22:25,486 INFO L290 TraceCheckUtils]: 12: Hoare triple {41389#true} assume { :begin_inline_is_transmit2_triggered } true;havoc is_transmit2_triggered_#res#1;havoc is_transmit2_triggered_~__retres1~2#1;havoc is_transmit2_triggered_~__retres1~2#1; {41389#true} is VALID [2022-02-20 19:22:25,486 INFO L290 TraceCheckUtils]: 13: Hoare triple {41389#true} assume 1 == ~t2_pc~0; {41389#true} is VALID [2022-02-20 19:22:25,486 INFO L290 TraceCheckUtils]: 14: Hoare triple {41389#true} assume 1 == ~E_2~0;is_transmit2_triggered_~__retres1~2#1 := 1; {41389#true} is VALID [2022-02-20 19:22:25,486 INFO L290 TraceCheckUtils]: 15: Hoare triple {41389#true} is_transmit2_triggered_#res#1 := is_transmit2_triggered_~__retres1~2#1; {41389#true} is VALID [2022-02-20 19:22:25,486 INFO L290 TraceCheckUtils]: 16: Hoare triple {41389#true} #t~ret40#1 := is_transmit2_triggered_#res#1;assume { :end_inline_is_transmit2_triggered } true;assume -2147483648 <= #t~ret40#1 && #t~ret40#1 <= 2147483647;~tmp___1~0#1 := #t~ret40#1;havoc #t~ret40#1; {41389#true} is VALID [2022-02-20 19:22:25,488 INFO L290 TraceCheckUtils]: 17: Hoare triple {41389#true} assume 0 != ~tmp___1~0#1;~t2_st~0 := 0; {41389#true} is VALID [2022-02-20 19:22:25,488 INFO L290 TraceCheckUtils]: 18: Hoare triple {41389#true} assume { :begin_inline_is_transmit3_triggered } true;havoc is_transmit3_triggered_#res#1;havoc is_transmit3_triggered_~__retres1~3#1;havoc is_transmit3_triggered_~__retres1~3#1; {41389#true} is VALID [2022-02-20 19:22:25,488 INFO L290 TraceCheckUtils]: 19: Hoare triple {41389#true} assume 1 == ~t3_pc~0; {41389#true} is VALID [2022-02-20 19:22:25,488 INFO L290 TraceCheckUtils]: 20: Hoare triple {41389#true} assume 1 == ~E_3~0;is_transmit3_triggered_~__retres1~3#1 := 1; {41389#true} is VALID [2022-02-20 19:22:25,488 INFO L290 TraceCheckUtils]: 21: Hoare triple {41389#true} is_transmit3_triggered_#res#1 := is_transmit3_triggered_~__retres1~3#1; {41389#true} is VALID [2022-02-20 19:22:25,488 INFO L290 TraceCheckUtils]: 22: Hoare triple {41389#true} #t~ret41#1 := is_transmit3_triggered_#res#1;assume { :end_inline_is_transmit3_triggered } true;assume -2147483648 <= #t~ret41#1 && #t~ret41#1 <= 2147483647;~tmp___2~0#1 := #t~ret41#1;havoc #t~ret41#1; {41389#true} is VALID [2022-02-20 19:22:25,489 INFO L290 TraceCheckUtils]: 23: Hoare triple {41389#true} assume 0 != ~tmp___2~0#1;~t3_st~0 := 0; {41389#true} is VALID [2022-02-20 19:22:25,489 INFO L290 TraceCheckUtils]: 24: Hoare triple {41389#true} assume { :begin_inline_is_transmit4_triggered } true;havoc is_transmit4_triggered_#res#1;havoc is_transmit4_triggered_~__retres1~4#1;havoc is_transmit4_triggered_~__retres1~4#1; {41389#true} is VALID [2022-02-20 19:22:25,489 INFO L290 TraceCheckUtils]: 25: Hoare triple {41389#true} assume !(1 == ~t4_pc~0); {41389#true} is VALID [2022-02-20 19:22:25,489 INFO L290 TraceCheckUtils]: 26: Hoare triple {41389#true} is_transmit4_triggered_~__retres1~4#1 := 0; {41389#true} is VALID [2022-02-20 19:22:25,489 INFO L290 TraceCheckUtils]: 27: Hoare triple {41389#true} is_transmit4_triggered_#res#1 := is_transmit4_triggered_~__retres1~4#1; {41389#true} is VALID [2022-02-20 19:22:25,489 INFO L290 TraceCheckUtils]: 28: Hoare triple {41389#true} #t~ret42#1 := is_transmit4_triggered_#res#1;assume { :end_inline_is_transmit4_triggered } true;assume -2147483648 <= #t~ret42#1 && #t~ret42#1 <= 2147483647;~tmp___3~0#1 := #t~ret42#1;havoc #t~ret42#1; {41389#true} is VALID [2022-02-20 19:22:25,489 INFO L290 TraceCheckUtils]: 29: Hoare triple {41389#true} assume !(0 != ~tmp___3~0#1); {41389#true} is VALID [2022-02-20 19:22:25,492 INFO L290 TraceCheckUtils]: 30: Hoare triple {41389#true} assume { :begin_inline_is_transmit5_triggered } true;havoc is_transmit5_triggered_#res#1;havoc is_transmit5_triggered_~__retres1~5#1;havoc is_transmit5_triggered_~__retres1~5#1; {41389#true} is VALID [2022-02-20 19:22:25,492 INFO L290 TraceCheckUtils]: 31: Hoare triple {41389#true} assume 1 == ~t5_pc~0; {41389#true} is VALID [2022-02-20 19:22:25,492 INFO L290 TraceCheckUtils]: 32: Hoare triple {41389#true} assume 1 == ~E_5~0;is_transmit5_triggered_~__retres1~5#1 := 1; {41389#true} is VALID [2022-02-20 19:22:25,492 INFO L290 TraceCheckUtils]: 33: Hoare triple {41389#true} is_transmit5_triggered_#res#1 := is_transmit5_triggered_~__retres1~5#1; {41389#true} is VALID [2022-02-20 19:22:25,492 INFO L290 TraceCheckUtils]: 34: Hoare triple {41389#true} #t~ret43#1 := is_transmit5_triggered_#res#1;assume { :end_inline_is_transmit5_triggered } true;assume -2147483648 <= #t~ret43#1 && #t~ret43#1 <= 2147483647;~tmp___4~0#1 := #t~ret43#1;havoc #t~ret43#1; {41389#true} is VALID [2022-02-20 19:22:25,492 INFO L290 TraceCheckUtils]: 35: Hoare triple {41389#true} assume 0 != ~tmp___4~0#1;~t5_st~0 := 0; {41389#true} is VALID [2022-02-20 19:22:25,492 INFO L290 TraceCheckUtils]: 36: Hoare triple {41389#true} assume { :begin_inline_is_transmit6_triggered } true;havoc is_transmit6_triggered_#res#1;havoc is_transmit6_triggered_~__retres1~6#1;havoc is_transmit6_triggered_~__retres1~6#1; {41389#true} is VALID [2022-02-20 19:22:25,492 INFO L290 TraceCheckUtils]: 37: Hoare triple {41389#true} assume !(1 == ~t6_pc~0); {41389#true} is VALID [2022-02-20 19:22:25,493 INFO L290 TraceCheckUtils]: 38: Hoare triple {41389#true} is_transmit6_triggered_~__retres1~6#1 := 0; {41389#true} is VALID [2022-02-20 19:22:25,493 INFO L290 TraceCheckUtils]: 39: Hoare triple {41389#true} is_transmit6_triggered_#res#1 := is_transmit6_triggered_~__retres1~6#1; {41389#true} is VALID [2022-02-20 19:22:25,493 INFO L290 TraceCheckUtils]: 40: Hoare triple {41389#true} #t~ret44#1 := is_transmit6_triggered_#res#1;assume { :end_inline_is_transmit6_triggered } true;assume -2147483648 <= #t~ret44#1 && #t~ret44#1 <= 2147483647;~tmp___5~0#1 := #t~ret44#1;havoc #t~ret44#1; {41389#true} is VALID [2022-02-20 19:22:25,493 INFO L290 TraceCheckUtils]: 41: Hoare triple {41389#true} assume 0 != ~tmp___5~0#1;~t6_st~0 := 0; {41389#true} is VALID [2022-02-20 19:22:25,493 INFO L290 TraceCheckUtils]: 42: Hoare triple {41389#true} assume { :begin_inline_is_transmit7_triggered } true;havoc is_transmit7_triggered_#res#1;havoc is_transmit7_triggered_~__retres1~7#1;havoc is_transmit7_triggered_~__retres1~7#1; {41389#true} is VALID [2022-02-20 19:22:25,493 INFO L290 TraceCheckUtils]: 43: Hoare triple {41389#true} assume 1 == ~t7_pc~0; {41389#true} is VALID [2022-02-20 19:22:25,493 INFO L290 TraceCheckUtils]: 44: Hoare triple {41389#true} assume 1 == ~E_7~0;is_transmit7_triggered_~__retres1~7#1 := 1; {41389#true} is VALID [2022-02-20 19:22:25,493 INFO L290 TraceCheckUtils]: 45: Hoare triple {41389#true} is_transmit7_triggered_#res#1 := is_transmit7_triggered_~__retres1~7#1; {41389#true} is VALID [2022-02-20 19:22:25,493 INFO L290 TraceCheckUtils]: 46: Hoare triple {41389#true} #t~ret45#1 := is_transmit7_triggered_#res#1;assume { :end_inline_is_transmit7_triggered } true;assume -2147483648 <= #t~ret45#1 && #t~ret45#1 <= 2147483647;~tmp___6~0#1 := #t~ret45#1;havoc #t~ret45#1; {41389#true} is VALID [2022-02-20 19:22:25,494 INFO L290 TraceCheckUtils]: 47: Hoare triple {41389#true} assume 0 != ~tmp___6~0#1;~t7_st~0 := 0; {41389#true} is VALID [2022-02-20 19:22:25,494 INFO L290 TraceCheckUtils]: 48: Hoare triple {41389#true} assume { :begin_inline_is_transmit8_triggered } true;havoc is_transmit8_triggered_#res#1;havoc is_transmit8_triggered_~__retres1~8#1;havoc is_transmit8_triggered_~__retres1~8#1; {41389#true} is VALID [2022-02-20 19:22:25,494 INFO L290 TraceCheckUtils]: 49: Hoare triple {41389#true} assume !(1 == ~t8_pc~0); {41389#true} is VALID [2022-02-20 19:22:25,494 INFO L290 TraceCheckUtils]: 50: Hoare triple {41389#true} is_transmit8_triggered_~__retres1~8#1 := 0; {41389#true} is VALID [2022-02-20 19:22:25,494 INFO L290 TraceCheckUtils]: 51: Hoare triple {41389#true} is_transmit8_triggered_#res#1 := is_transmit8_triggered_~__retres1~8#1; {41389#true} is VALID [2022-02-20 19:22:25,494 INFO L290 TraceCheckUtils]: 52: Hoare triple {41389#true} #t~ret46#1 := is_transmit8_triggered_#res#1;assume { :end_inline_is_transmit8_triggered } true;assume -2147483648 <= #t~ret46#1 && #t~ret46#1 <= 2147483647;~tmp___7~0#1 := #t~ret46#1;havoc #t~ret46#1; {41389#true} is VALID [2022-02-20 19:22:25,494 INFO L290 TraceCheckUtils]: 53: Hoare triple {41389#true} assume 0 != ~tmp___7~0#1;~t8_st~0 := 0; {41389#true} is VALID [2022-02-20 19:22:25,494 INFO L290 TraceCheckUtils]: 54: Hoare triple {41389#true} assume true; {41389#true} is VALID [2022-02-20 19:22:25,495 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {41389#true} {41390#false} #11256#return; {41390#false} is VALID [2022-02-20 19:22:25,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-02-20 19:22:25,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:22:25,500 INFO L290 TraceCheckUtils]: 0: Hoare triple {41495#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume !(1 == ~M_E~0); {41389#true} is VALID [2022-02-20 19:22:25,501 INFO L290 TraceCheckUtils]: 1: Hoare triple {41389#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,501 INFO L290 TraceCheckUtils]: 2: Hoare triple {41389#true} assume !(1 == ~T2_E~0); {41389#true} is VALID [2022-02-20 19:22:25,501 INFO L290 TraceCheckUtils]: 3: Hoare triple {41389#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,501 INFO L290 TraceCheckUtils]: 4: Hoare triple {41389#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,501 INFO L290 TraceCheckUtils]: 5: Hoare triple {41389#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,501 INFO L290 TraceCheckUtils]: 6: Hoare triple {41389#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,501 INFO L290 TraceCheckUtils]: 7: Hoare triple {41389#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,501 INFO L290 TraceCheckUtils]: 8: Hoare triple {41389#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,501 INFO L290 TraceCheckUtils]: 9: Hoare triple {41389#true} assume 1 == ~E_M~0;~E_M~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,502 INFO L290 TraceCheckUtils]: 10: Hoare triple {41389#true} assume !(1 == ~E_1~0); {41389#true} is VALID [2022-02-20 19:22:25,502 INFO L290 TraceCheckUtils]: 11: Hoare triple {41389#true} assume 1 == ~E_2~0;~E_2~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,502 INFO L290 TraceCheckUtils]: 12: Hoare triple {41389#true} assume 1 == ~E_3~0;~E_3~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,502 INFO L290 TraceCheckUtils]: 13: Hoare triple {41389#true} assume 1 == ~E_4~0;~E_4~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,502 INFO L290 TraceCheckUtils]: 14: Hoare triple {41389#true} assume 1 == ~E_5~0;~E_5~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,502 INFO L290 TraceCheckUtils]: 15: Hoare triple {41389#true} assume 1 == ~E_6~0;~E_6~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,502 INFO L290 TraceCheckUtils]: 16: Hoare triple {41389#true} assume 1 == ~E_7~0;~E_7~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,502 INFO L290 TraceCheckUtils]: 17: Hoare triple {41389#true} assume 1 == ~E_8~0;~E_8~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,503 INFO L290 TraceCheckUtils]: 18: Hoare triple {41389#true} assume true; {41389#true} is VALID [2022-02-20 19:22:25,503 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {41389#true} {41390#false} #11258#return; {41390#false} is VALID [2022-02-20 19:22:25,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-02-20 19:22:25,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:22:25,505 INFO L290 TraceCheckUtils]: 0: Hoare triple {41389#true} havoc ~__retres1~9; {41389#true} is VALID [2022-02-20 19:22:25,505 INFO L290 TraceCheckUtils]: 1: Hoare triple {41389#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {41389#true} is VALID [2022-02-20 19:22:25,511 INFO L290 TraceCheckUtils]: 2: Hoare triple {41389#true} #res := ~__retres1~9; {41389#true} is VALID [2022-02-20 19:22:25,511 INFO L290 TraceCheckUtils]: 3: Hoare triple {41389#true} assume true; {41389#true} is VALID [2022-02-20 19:22:25,511 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {41389#true} {41390#false} #11260#return; {41390#false} is VALID [2022-02-20 19:22:25,512 INFO L290 TraceCheckUtils]: 0: Hoare triple {41389#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~d~0 := 4;~c~0 := 3;~e~0 := 5;~a~0 := 1;~f~0 := 6;~b~0 := 2;~a9~0 := 18;~a27~0 := 1;~a2~0 := 10;~a16~0 := 1;~a15~0 := 1;~a12~0 := 4;~a25~0 := 1;~a20~0 := 5;~m_pc~0 := 0;~t1_pc~0 := 0;~t2_pc~0 := 0;~t3_pc~0 := 0;~t4_pc~0 := 0;~t5_pc~0 := 0;~t6_pc~0 := 0;~t7_pc~0 := 0;~t8_pc~0 := 0;~m_st~0 := 0;~t1_st~0 := 0;~t2_st~0 := 0;~t3_st~0 := 0;~t4_st~0 := 0;~t5_st~0 := 0;~t6_st~0 := 0;~t7_st~0 := 0;~t8_st~0 := 0;~m_i~0 := 0;~t1_i~0 := 0;~t2_i~0 := 0;~t3_i~0 := 0;~t4_i~0 := 0;~t5_i~0 := 0;~t6_i~0 := 0;~t7_i~0 := 0;~t8_i~0 := 0;~M_E~0 := 2;~T1_E~0 := 2;~T2_E~0 := 2;~T3_E~0 := 2;~T4_E~0 := 2;~T5_E~0 := 2;~T6_E~0 := 2;~T7_E~0 := 2;~T8_E~0 := 2;~E_M~0 := 2;~E_1~0 := 2;~E_2~0 := 2;~E_3~0 := 2;~E_4~0 := 2;~E_5~0 := 2;~E_6~0 := 2;~E_7~0 := 2;~E_8~0 := 2;~token~0 := 0;~local~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:25,513 INFO L290 TraceCheckUtils]: 1: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet50#1, main_#t~ret51#1, main_#t~ret52#1;assume -2147483648 <= main_#t~nondet50#1 && main_#t~nondet50#1 <= 2147483647; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:25,513 INFO L290 TraceCheckUtils]: 2: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume !(0 != main_#t~nondet50#1);havoc main_#t~nondet50#1;assume { :begin_inline_main2 } true;havoc main2_#res#1;havoc main2_~__retres1~10#1;havoc main2_~__retres1~10#1;assume { :begin_inline_init_model } true;~m_i~0 := 1;~t1_i~0 := 1;~t2_i~0 := 1;~t3_i~0 := 1;~t4_i~0 := 1;~t5_i~0 := 1;~t6_i~0 := 1;~t7_i~0 := 1;~t8_i~0 := 1; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:25,513 INFO L290 TraceCheckUtils]: 3: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume { :end_inline_init_model } true;assume { :begin_inline_start_simulation } true;havoc start_simulation_#t~ret48#1, start_simulation_#t~ret49#1, start_simulation_~kernel_st~0#1, start_simulation_~tmp~3#1, start_simulation_~tmp___0~1#1;havoc start_simulation_~kernel_st~0#1;havoc start_simulation_~tmp~3#1;havoc start_simulation_~tmp___0~1#1;start_simulation_~kernel_st~0#1 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:25,513 INFO L272 TraceCheckUtils]: 4: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} call update_channels(); {41389#true} is VALID [2022-02-20 19:22:25,513 INFO L290 TraceCheckUtils]: 5: Hoare triple {41389#true} assume true; {41389#true} is VALID [2022-02-20 19:22:25,514 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {41389#true} {41391#(= ~T2_E~0 ~M_E~0)} #11252#return; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:25,514 INFO L290 TraceCheckUtils]: 7: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume { :begin_inline_init_threads } true; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:25,514 INFO L290 TraceCheckUtils]: 8: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~m_i~0;~m_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:25,515 INFO L290 TraceCheckUtils]: 9: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~t1_i~0;~t1_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:25,515 INFO L290 TraceCheckUtils]: 10: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~t2_i~0;~t2_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:25,515 INFO L290 TraceCheckUtils]: 11: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~t3_i~0;~t3_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:25,515 INFO L290 TraceCheckUtils]: 12: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~t4_i~0;~t4_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:25,516 INFO L290 TraceCheckUtils]: 13: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~t5_i~0;~t5_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:25,516 INFO L290 TraceCheckUtils]: 14: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~t6_i~0;~t6_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:25,516 INFO L290 TraceCheckUtils]: 15: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~t7_i~0;~t7_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:25,516 INFO L290 TraceCheckUtils]: 16: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume 1 == ~t8_i~0;~t8_st~0 := 0; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:25,517 INFO L290 TraceCheckUtils]: 17: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} assume { :end_inline_init_threads } true; {41391#(= ~T2_E~0 ~M_E~0)} is VALID [2022-02-20 19:22:25,518 INFO L272 TraceCheckUtils]: 18: Hoare triple {41391#(= ~T2_E~0 ~M_E~0)} call fire_delta_events(); {41495#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} is VALID [2022-02-20 19:22:25,518 INFO L290 TraceCheckUtils]: 19: Hoare triple {41495#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume !(0 == ~M_E~0); {41496#(and (= |old(~T2_E~0)| ~T2_E~0) (not (= |old(~M_E~0)| 0)))} is VALID [2022-02-20 19:22:25,518 INFO L290 TraceCheckUtils]: 20: Hoare triple {41496#(and (= |old(~T2_E~0)| ~T2_E~0) (not (= |old(~M_E~0)| 0)))} assume !(0 == ~T1_E~0); {41496#(and (= |old(~T2_E~0)| ~T2_E~0) (not (= |old(~M_E~0)| 0)))} is VALID [2022-02-20 19:22:25,519 INFO L290 TraceCheckUtils]: 21: Hoare triple {41496#(and (= |old(~T2_E~0)| ~T2_E~0) (not (= |old(~M_E~0)| 0)))} assume 0 == ~T2_E~0;~T2_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,519 INFO L290 TraceCheckUtils]: 22: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T3_E~0;~T3_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,519 INFO L290 TraceCheckUtils]: 23: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume !(0 == ~T4_E~0); {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,520 INFO L290 TraceCheckUtils]: 24: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T5_E~0;~T5_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,520 INFO L290 TraceCheckUtils]: 25: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T6_E~0;~T6_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,520 INFO L290 TraceCheckUtils]: 26: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T7_E~0;~T7_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,521 INFO L290 TraceCheckUtils]: 27: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~T8_E~0;~T8_E~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,521 INFO L290 TraceCheckUtils]: 28: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_M~0;~E_M~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,521 INFO L290 TraceCheckUtils]: 29: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_1~0;~E_1~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,521 INFO L290 TraceCheckUtils]: 30: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_2~0;~E_2~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,522 INFO L290 TraceCheckUtils]: 31: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume !(0 == ~E_3~0); {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,522 INFO L290 TraceCheckUtils]: 32: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_4~0;~E_4~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,522 INFO L290 TraceCheckUtils]: 33: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_5~0;~E_5~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,523 INFO L290 TraceCheckUtils]: 34: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_6~0;~E_6~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,523 INFO L290 TraceCheckUtils]: 35: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_7~0;~E_7~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,523 INFO L290 TraceCheckUtils]: 36: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume 0 == ~E_8~0;~E_8~0 := 1; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,524 INFO L290 TraceCheckUtils]: 37: Hoare triple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} assume true; {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} is VALID [2022-02-20 19:22:25,524 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {41497#(not (= |old(~T2_E~0)| |old(~M_E~0)|))} {41391#(= ~T2_E~0 ~M_E~0)} #11254#return; {41390#false} is VALID [2022-02-20 19:22:25,524 INFO L272 TraceCheckUtils]: 39: Hoare triple {41390#false} call activate_threads(); {41498#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} is VALID [2022-02-20 19:22:25,524 INFO L290 TraceCheckUtils]: 40: Hoare triple {41498#(and (= |old(~t5_st~0)| ~t5_st~0) (= |old(~t1_st~0)| ~t1_st~0) (= |old(~t6_st~0)| ~t6_st~0) (= ~m_st~0 |old(~m_st~0)|) (= |old(~t2_st~0)| ~t2_st~0) (= |old(~t3_st~0)| ~t3_st~0) (= |old(~t4_st~0)| ~t4_st~0) (= |old(~t8_st~0)| ~t8_st~0) (= |old(~t7_st~0)| ~t7_st~0))} havoc ~tmp~1#1;havoc ~tmp___0~0#1;havoc ~tmp___1~0#1;havoc ~tmp___2~0#1;havoc ~tmp___3~0#1;havoc ~tmp___4~0#1;havoc ~tmp___5~0#1;havoc ~tmp___6~0#1;havoc ~tmp___7~0#1;assume { :begin_inline_is_master_triggered } true;havoc is_master_triggered_#res#1;havoc is_master_triggered_~__retres1~0#1;havoc is_master_triggered_~__retres1~0#1; {41389#true} is VALID [2022-02-20 19:22:25,524 INFO L290 TraceCheckUtils]: 41: Hoare triple {41389#true} assume 1 == ~m_pc~0; {41389#true} is VALID [2022-02-20 19:22:25,524 INFO L290 TraceCheckUtils]: 42: Hoare triple {41389#true} assume 1 == ~E_M~0;is_master_triggered_~__retres1~0#1 := 1; {41389#true} is VALID [2022-02-20 19:22:25,524 INFO L290 TraceCheckUtils]: 43: Hoare triple {41389#true} is_master_triggered_#res#1 := is_master_triggered_~__retres1~0#1; {41389#true} is VALID [2022-02-20 19:22:25,525 INFO L290 TraceCheckUtils]: 44: Hoare triple {41389#true} #t~ret38#1 := is_master_triggered_#res#1;assume { :end_inline_is_master_triggered } true;assume -2147483648 <= #t~ret38#1 && #t~ret38#1 <= 2147483647;~tmp~1#1 := #t~ret38#1;havoc #t~ret38#1; {41389#true} is VALID [2022-02-20 19:22:25,525 INFO L290 TraceCheckUtils]: 45: Hoare triple {41389#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {41389#true} is VALID [2022-02-20 19:22:25,525 INFO L290 TraceCheckUtils]: 46: Hoare triple {41389#true} assume { :begin_inline_is_transmit1_triggered } true;havoc is_transmit1_triggered_#res#1;havoc is_transmit1_triggered_~__retres1~1#1;havoc is_transmit1_triggered_~__retres1~1#1; {41389#true} is VALID [2022-02-20 19:22:25,525 INFO L290 TraceCheckUtils]: 47: Hoare triple {41389#true} assume !(1 == ~t1_pc~0); {41389#true} is VALID [2022-02-20 19:22:25,525 INFO L290 TraceCheckUtils]: 48: Hoare triple {41389#true} is_transmit1_triggered_~__retres1~1#1 := 0; {41389#true} is VALID [2022-02-20 19:22:25,525 INFO L290 TraceCheckUtils]: 49: Hoare triple {41389#true} is_transmit1_triggered_#res#1 := is_transmit1_triggered_~__retres1~1#1; {41389#true} is VALID [2022-02-20 19:22:25,525 INFO L290 TraceCheckUtils]: 50: Hoare triple {41389#true} #t~ret39#1 := is_transmit1_triggered_#res#1;assume { :end_inline_is_transmit1_triggered } true;assume -2147483648 <= #t~ret39#1 && #t~ret39#1 <= 2147483647;~tmp___0~0#1 := #t~ret39#1;havoc #t~ret39#1; {41389#true} is VALID [2022-02-20 19:22:25,525 INFO L290 TraceCheckUtils]: 51: Hoare triple {41389#true} assume 0 != ~tmp___0~0#1;~t1_st~0 := 0; {41389#true} is VALID [2022-02-20 19:22:25,526 INFO L290 TraceCheckUtils]: 52: Hoare triple {41389#true} assume { :begin_inline_is_transmit2_triggered } true;havoc is_transmit2_triggered_#res#1;havoc is_transmit2_triggered_~__retres1~2#1;havoc is_transmit2_triggered_~__retres1~2#1; {41389#true} is VALID [2022-02-20 19:22:25,526 INFO L290 TraceCheckUtils]: 53: Hoare triple {41389#true} assume 1 == ~t2_pc~0; {41389#true} is VALID [2022-02-20 19:22:25,526 INFO L290 TraceCheckUtils]: 54: Hoare triple {41389#true} assume 1 == ~E_2~0;is_transmit2_triggered_~__retres1~2#1 := 1; {41389#true} is VALID [2022-02-20 19:22:25,526 INFO L290 TraceCheckUtils]: 55: Hoare triple {41389#true} is_transmit2_triggered_#res#1 := is_transmit2_triggered_~__retres1~2#1; {41389#true} is VALID [2022-02-20 19:22:25,526 INFO L290 TraceCheckUtils]: 56: Hoare triple {41389#true} #t~ret40#1 := is_transmit2_triggered_#res#1;assume { :end_inline_is_transmit2_triggered } true;assume -2147483648 <= #t~ret40#1 && #t~ret40#1 <= 2147483647;~tmp___1~0#1 := #t~ret40#1;havoc #t~ret40#1; {41389#true} is VALID [2022-02-20 19:22:25,526 INFO L290 TraceCheckUtils]: 57: Hoare triple {41389#true} assume 0 != ~tmp___1~0#1;~t2_st~0 := 0; {41389#true} is VALID [2022-02-20 19:22:25,526 INFO L290 TraceCheckUtils]: 58: Hoare triple {41389#true} assume { :begin_inline_is_transmit3_triggered } true;havoc is_transmit3_triggered_#res#1;havoc is_transmit3_triggered_~__retres1~3#1;havoc is_transmit3_triggered_~__retres1~3#1; {41389#true} is VALID [2022-02-20 19:22:25,526 INFO L290 TraceCheckUtils]: 59: Hoare triple {41389#true} assume 1 == ~t3_pc~0; {41389#true} is VALID [2022-02-20 19:22:25,526 INFO L290 TraceCheckUtils]: 60: Hoare triple {41389#true} assume 1 == ~E_3~0;is_transmit3_triggered_~__retres1~3#1 := 1; {41389#true} is VALID [2022-02-20 19:22:25,527 INFO L290 TraceCheckUtils]: 61: Hoare triple {41389#true} is_transmit3_triggered_#res#1 := is_transmit3_triggered_~__retres1~3#1; {41389#true} is VALID [2022-02-20 19:22:25,527 INFO L290 TraceCheckUtils]: 62: Hoare triple {41389#true} #t~ret41#1 := is_transmit3_triggered_#res#1;assume { :end_inline_is_transmit3_triggered } true;assume -2147483648 <= #t~ret41#1 && #t~ret41#1 <= 2147483647;~tmp___2~0#1 := #t~ret41#1;havoc #t~ret41#1; {41389#true} is VALID [2022-02-20 19:22:25,527 INFO L290 TraceCheckUtils]: 63: Hoare triple {41389#true} assume 0 != ~tmp___2~0#1;~t3_st~0 := 0; {41389#true} is VALID [2022-02-20 19:22:25,527 INFO L290 TraceCheckUtils]: 64: Hoare triple {41389#true} assume { :begin_inline_is_transmit4_triggered } true;havoc is_transmit4_triggered_#res#1;havoc is_transmit4_triggered_~__retres1~4#1;havoc is_transmit4_triggered_~__retres1~4#1; {41389#true} is VALID [2022-02-20 19:22:25,527 INFO L290 TraceCheckUtils]: 65: Hoare triple {41389#true} assume !(1 == ~t4_pc~0); {41389#true} is VALID [2022-02-20 19:22:25,527 INFO L290 TraceCheckUtils]: 66: Hoare triple {41389#true} is_transmit4_triggered_~__retres1~4#1 := 0; {41389#true} is VALID [2022-02-20 19:22:25,527 INFO L290 TraceCheckUtils]: 67: Hoare triple {41389#true} is_transmit4_triggered_#res#1 := is_transmit4_triggered_~__retres1~4#1; {41389#true} is VALID [2022-02-20 19:22:25,527 INFO L290 TraceCheckUtils]: 68: Hoare triple {41389#true} #t~ret42#1 := is_transmit4_triggered_#res#1;assume { :end_inline_is_transmit4_triggered } true;assume -2147483648 <= #t~ret42#1 && #t~ret42#1 <= 2147483647;~tmp___3~0#1 := #t~ret42#1;havoc #t~ret42#1; {41389#true} is VALID [2022-02-20 19:22:25,527 INFO L290 TraceCheckUtils]: 69: Hoare triple {41389#true} assume !(0 != ~tmp___3~0#1); {41389#true} is VALID [2022-02-20 19:22:25,528 INFO L290 TraceCheckUtils]: 70: Hoare triple {41389#true} assume { :begin_inline_is_transmit5_triggered } true;havoc is_transmit5_triggered_#res#1;havoc is_transmit5_triggered_~__retres1~5#1;havoc is_transmit5_triggered_~__retres1~5#1; {41389#true} is VALID [2022-02-20 19:22:25,528 INFO L290 TraceCheckUtils]: 71: Hoare triple {41389#true} assume 1 == ~t5_pc~0; {41389#true} is VALID [2022-02-20 19:22:25,528 INFO L290 TraceCheckUtils]: 72: Hoare triple {41389#true} assume 1 == ~E_5~0;is_transmit5_triggered_~__retres1~5#1 := 1; {41389#true} is VALID [2022-02-20 19:22:25,528 INFO L290 TraceCheckUtils]: 73: Hoare triple {41389#true} is_transmit5_triggered_#res#1 := is_transmit5_triggered_~__retres1~5#1; {41389#true} is VALID [2022-02-20 19:22:25,528 INFO L290 TraceCheckUtils]: 74: Hoare triple {41389#true} #t~ret43#1 := is_transmit5_triggered_#res#1;assume { :end_inline_is_transmit5_triggered } true;assume -2147483648 <= #t~ret43#1 && #t~ret43#1 <= 2147483647;~tmp___4~0#1 := #t~ret43#1;havoc #t~ret43#1; {41389#true} is VALID [2022-02-20 19:22:25,528 INFO L290 TraceCheckUtils]: 75: Hoare triple {41389#true} assume 0 != ~tmp___4~0#1;~t5_st~0 := 0; {41389#true} is VALID [2022-02-20 19:22:25,528 INFO L290 TraceCheckUtils]: 76: Hoare triple {41389#true} assume { :begin_inline_is_transmit6_triggered } true;havoc is_transmit6_triggered_#res#1;havoc is_transmit6_triggered_~__retres1~6#1;havoc is_transmit6_triggered_~__retres1~6#1; {41389#true} is VALID [2022-02-20 19:22:25,528 INFO L290 TraceCheckUtils]: 77: Hoare triple {41389#true} assume !(1 == ~t6_pc~0); {41389#true} is VALID [2022-02-20 19:22:25,529 INFO L290 TraceCheckUtils]: 78: Hoare triple {41389#true} is_transmit6_triggered_~__retres1~6#1 := 0; {41389#true} is VALID [2022-02-20 19:22:25,529 INFO L290 TraceCheckUtils]: 79: Hoare triple {41389#true} is_transmit6_triggered_#res#1 := is_transmit6_triggered_~__retres1~6#1; {41389#true} is VALID [2022-02-20 19:22:25,529 INFO L290 TraceCheckUtils]: 80: Hoare triple {41389#true} #t~ret44#1 := is_transmit6_triggered_#res#1;assume { :end_inline_is_transmit6_triggered } true;assume -2147483648 <= #t~ret44#1 && #t~ret44#1 <= 2147483647;~tmp___5~0#1 := #t~ret44#1;havoc #t~ret44#1; {41389#true} is VALID [2022-02-20 19:22:25,529 INFO L290 TraceCheckUtils]: 81: Hoare triple {41389#true} assume 0 != ~tmp___5~0#1;~t6_st~0 := 0; {41389#true} is VALID [2022-02-20 19:22:25,529 INFO L290 TraceCheckUtils]: 82: Hoare triple {41389#true} assume { :begin_inline_is_transmit7_triggered } true;havoc is_transmit7_triggered_#res#1;havoc is_transmit7_triggered_~__retres1~7#1;havoc is_transmit7_triggered_~__retres1~7#1; {41389#true} is VALID [2022-02-20 19:22:25,529 INFO L290 TraceCheckUtils]: 83: Hoare triple {41389#true} assume 1 == ~t7_pc~0; {41389#true} is VALID [2022-02-20 19:22:25,529 INFO L290 TraceCheckUtils]: 84: Hoare triple {41389#true} assume 1 == ~E_7~0;is_transmit7_triggered_~__retres1~7#1 := 1; {41389#true} is VALID [2022-02-20 19:22:25,529 INFO L290 TraceCheckUtils]: 85: Hoare triple {41389#true} is_transmit7_triggered_#res#1 := is_transmit7_triggered_~__retres1~7#1; {41389#true} is VALID [2022-02-20 19:22:25,530 INFO L290 TraceCheckUtils]: 86: Hoare triple {41389#true} #t~ret45#1 := is_transmit7_triggered_#res#1;assume { :end_inline_is_transmit7_triggered } true;assume -2147483648 <= #t~ret45#1 && #t~ret45#1 <= 2147483647;~tmp___6~0#1 := #t~ret45#1;havoc #t~ret45#1; {41389#true} is VALID [2022-02-20 19:22:25,530 INFO L290 TraceCheckUtils]: 87: Hoare triple {41389#true} assume 0 != ~tmp___6~0#1;~t7_st~0 := 0; {41389#true} is VALID [2022-02-20 19:22:25,530 INFO L290 TraceCheckUtils]: 88: Hoare triple {41389#true} assume { :begin_inline_is_transmit8_triggered } true;havoc is_transmit8_triggered_#res#1;havoc is_transmit8_triggered_~__retres1~8#1;havoc is_transmit8_triggered_~__retres1~8#1; {41389#true} is VALID [2022-02-20 19:22:25,530 INFO L290 TraceCheckUtils]: 89: Hoare triple {41389#true} assume !(1 == ~t8_pc~0); {41389#true} is VALID [2022-02-20 19:22:25,530 INFO L290 TraceCheckUtils]: 90: Hoare triple {41389#true} is_transmit8_triggered_~__retres1~8#1 := 0; {41389#true} is VALID [2022-02-20 19:22:25,530 INFO L290 TraceCheckUtils]: 91: Hoare triple {41389#true} is_transmit8_triggered_#res#1 := is_transmit8_triggered_~__retres1~8#1; {41389#true} is VALID [2022-02-20 19:22:25,530 INFO L290 TraceCheckUtils]: 92: Hoare triple {41389#true} #t~ret46#1 := is_transmit8_triggered_#res#1;assume { :end_inline_is_transmit8_triggered } true;assume -2147483648 <= #t~ret46#1 && #t~ret46#1 <= 2147483647;~tmp___7~0#1 := #t~ret46#1;havoc #t~ret46#1; {41389#true} is VALID [2022-02-20 19:22:25,530 INFO L290 TraceCheckUtils]: 93: Hoare triple {41389#true} assume 0 != ~tmp___7~0#1;~t8_st~0 := 0; {41389#true} is VALID [2022-02-20 19:22:25,530 INFO L290 TraceCheckUtils]: 94: Hoare triple {41389#true} assume true; {41389#true} is VALID [2022-02-20 19:22:25,531 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {41389#true} {41390#false} #11256#return; {41390#false} is VALID [2022-02-20 19:22:25,531 INFO L272 TraceCheckUtils]: 96: Hoare triple {41390#false} call reset_delta_events(); {41495#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} is VALID [2022-02-20 19:22:25,531 INFO L290 TraceCheckUtils]: 97: Hoare triple {41495#(and (= ~E_6~0 |old(~E_6~0)|) (= ~M_E~0 |old(~M_E~0)|) (= ~E_8~0 |old(~E_8~0)|) (= ~E_7~0 |old(~E_7~0)|) (= |old(~T1_E~0)| ~T1_E~0) (= ~T7_E~0 |old(~T7_E~0)|) (= ~E_M~0 |old(~E_M~0)|) (= ~T8_E~0 |old(~T8_E~0)|) (= |old(~T2_E~0)| ~T2_E~0) (= |old(~T4_E~0)| ~T4_E~0) (= |old(~T6_E~0)| ~T6_E~0) (= |old(~T5_E~0)| ~T5_E~0) (= ~E_5~0 |old(~E_5~0)|) (= ~E_3~0 |old(~E_3~0)|) (= ~E_1~0 |old(~E_1~0)|) (= ~E_4~0 |old(~E_4~0)|) (= ~E_2~0 |old(~E_2~0)|) (= |old(~T3_E~0)| ~T3_E~0))} assume !(1 == ~M_E~0); {41389#true} is VALID [2022-02-20 19:22:25,531 INFO L290 TraceCheckUtils]: 98: Hoare triple {41389#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,531 INFO L290 TraceCheckUtils]: 99: Hoare triple {41389#true} assume !(1 == ~T2_E~0); {41389#true} is VALID [2022-02-20 19:22:25,531 INFO L290 TraceCheckUtils]: 100: Hoare triple {41389#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,531 INFO L290 TraceCheckUtils]: 101: Hoare triple {41389#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,531 INFO L290 TraceCheckUtils]: 102: Hoare triple {41389#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,532 INFO L290 TraceCheckUtils]: 103: Hoare triple {41389#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,532 INFO L290 TraceCheckUtils]: 104: Hoare triple {41389#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,532 INFO L290 TraceCheckUtils]: 105: Hoare triple {41389#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,532 INFO L290 TraceCheckUtils]: 106: Hoare triple {41389#true} assume 1 == ~E_M~0;~E_M~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,532 INFO L290 TraceCheckUtils]: 107: Hoare triple {41389#true} assume !(1 == ~E_1~0); {41389#true} is VALID [2022-02-20 19:22:25,532 INFO L290 TraceCheckUtils]: 108: Hoare triple {41389#true} assume 1 == ~E_2~0;~E_2~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,532 INFO L290 TraceCheckUtils]: 109: Hoare triple {41389#true} assume 1 == ~E_3~0;~E_3~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,532 INFO L290 TraceCheckUtils]: 110: Hoare triple {41389#true} assume 1 == ~E_4~0;~E_4~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,532 INFO L290 TraceCheckUtils]: 111: Hoare triple {41389#true} assume 1 == ~E_5~0;~E_5~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,533 INFO L290 TraceCheckUtils]: 112: Hoare triple {41389#true} assume 1 == ~E_6~0;~E_6~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,533 INFO L290 TraceCheckUtils]: 113: Hoare triple {41389#true} assume 1 == ~E_7~0;~E_7~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,533 INFO L290 TraceCheckUtils]: 114: Hoare triple {41389#true} assume 1 == ~E_8~0;~E_8~0 := 2; {41389#true} is VALID [2022-02-20 19:22:25,533 INFO L290 TraceCheckUtils]: 115: Hoare triple {41389#true} assume true; {41389#true} is VALID [2022-02-20 19:22:25,533 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {41389#true} {41390#false} #11258#return; {41390#false} is VALID [2022-02-20 19:22:25,533 INFO L290 TraceCheckUtils]: 117: Hoare triple {41390#false} assume !false; {41390#false} is VALID [2022-02-20 19:22:25,533 INFO L290 TraceCheckUtils]: 118: Hoare triple {41390#false} start_simulation_~kernel_st~0#1 := 1;assume { :begin_inline_eval } true;havoc eval_#t~ret28#1, eval_#t~nondet29#1, eval_~tmp_ndt_1~0#1, eval_#t~nondet30#1, eval_~tmp_ndt_2~0#1, eval_#t~nondet31#1, eval_~tmp_ndt_3~0#1, eval_#t~nondet32#1, eval_~tmp_ndt_4~0#1, eval_#t~nondet33#1, eval_~tmp_ndt_5~0#1, eval_#t~nondet34#1, eval_~tmp_ndt_6~0#1, eval_#t~nondet35#1, eval_~tmp_ndt_7~0#1, eval_#t~nondet36#1, eval_~tmp_ndt_8~0#1, eval_#t~nondet37#1, eval_~tmp_ndt_9~0#1, eval_~tmp~0#1;havoc eval_~tmp~0#1; {41390#false} is VALID [2022-02-20 19:22:25,533 INFO L290 TraceCheckUtils]: 119: Hoare triple {41390#false} assume !false; {41390#false} is VALID [2022-02-20 19:22:25,533 INFO L272 TraceCheckUtils]: 120: Hoare triple {41390#false} call eval_#t~ret28#1 := exists_runnable_thread(); {41389#true} is VALID [2022-02-20 19:22:25,534 INFO L290 TraceCheckUtils]: 121: Hoare triple {41389#true} havoc ~__retres1~9; {41389#true} is VALID [2022-02-20 19:22:25,534 INFO L290 TraceCheckUtils]: 122: Hoare triple {41389#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {41389#true} is VALID [2022-02-20 19:22:25,534 INFO L290 TraceCheckUtils]: 123: Hoare triple {41389#true} #res := ~__retres1~9; {41389#true} is VALID [2022-02-20 19:22:25,534 INFO L290 TraceCheckUtils]: 124: Hoare triple {41389#true} assume true; {41389#true} is VALID [2022-02-20 19:22:25,534 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {41389#true} {41390#false} #11260#return; {41390#false} is VALID [2022-02-20 19:22:25,534 INFO L290 TraceCheckUtils]: 126: Hoare triple {41390#false} assume -2147483648 <= eval_#t~ret28#1 && eval_#t~ret28#1 <= 2147483647;eval_~tmp~0#1 := eval_#t~ret28#1;havoc eval_#t~ret28#1; {41390#false} is VALID [2022-02-20 19:22:25,534 INFO L290 TraceCheckUtils]: 127: Hoare triple {41390#false} assume 0 != eval_~tmp~0#1; {41390#false} is VALID [2022-02-20 19:22:25,534 INFO L290 TraceCheckUtils]: 128: Hoare triple {41390#false} assume 0 == ~m_st~0;havoc eval_~tmp_ndt_1~0#1;assume -2147483648 <= eval_#t~nondet29#1 && eval_#t~nondet29#1 <= 2147483647;eval_~tmp_ndt_1~0#1 := eval_#t~nondet29#1;havoc eval_#t~nondet29#1; {41390#false} is VALID [2022-02-20 19:22:25,534 INFO L290 TraceCheckUtils]: 129: Hoare triple {41390#false} assume 0 != eval_~tmp_ndt_1~0#1;~m_st~0 := 1;assume { :begin_inline_master } true;havoc master_#t~nondet27#1; {41390#false} is VALID [2022-02-20 19:22:25,535 INFO L290 TraceCheckUtils]: 130: Hoare triple {41390#false} assume !(0 == ~m_pc~0); {41390#false} is VALID [2022-02-20 19:22:25,535 INFO L290 TraceCheckUtils]: 131: Hoare triple {41390#false} assume 1 == ~m_pc~0; {41390#false} is VALID [2022-02-20 19:22:25,535 INFO L290 TraceCheckUtils]: 132: Hoare triple {41390#false} assume ~token~0 != 8 + ~local~0;assume { :begin_inline_error } true; {41390#false} is VALID [2022-02-20 19:22:25,535 INFO L290 TraceCheckUtils]: 133: Hoare triple {41390#false} assume !false; {41390#false} is VALID [2022-02-20 19:22:25,535 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 19:22:25,535 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:22:25,536 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [905676540] [2022-02-20 19:22:25,536 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [905676540] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:22:25,536 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:22:25,536 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 19:22:25,536 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [859237405] [2022-02-20 19:22:25,536 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:22:25,537 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 134 [2022-02-20 19:22:25,538 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:22:25,538 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 19:22:25,606 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 19:22:25,606 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 19:22:25,607 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:22:25,608 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 19:22:25,608 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-02-20 19:22:25,608 INFO L87 Difference]: Start difference. First operand 2923 states and 5207 transitions. Second operand has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 5 states have internal predecessors, (124), 2 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5)