./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/combinations/Problem05_label49+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_label49+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 cc9459d71a43b78b6be6f61a2c5766a75503f0e4a415faec33f88f27c796c833 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 19:27:29,069 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 19:27:29,071 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 19:27:29,118 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 19:27:29,120 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 19:27:29,124 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 19:27:29,125 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 19:27:29,127 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 19:27:29,130 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 19:27:29,134 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 19:27:29,134 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 19:27:29,136 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 19:27:29,136 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 19:27:29,138 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 19:27:29,139 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 19:27:29,144 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 19:27:29,144 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 19:27:29,145 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 19:27:29,147 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 19:27:29,150 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 19:27:29,153 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 19:27:29,154 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 19:27:29,155 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 19:27:29,156 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 19:27:29,160 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 19:27:29,161 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 19:27:29,161 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 19:27:29,162 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 19:27:29,163 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 19:27:29,163 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 19:27:29,164 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 19:27:29,164 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 19:27:29,166 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 19:27:29,167 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 19:27:29,168 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 19:27:29,168 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 19:27:29,169 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 19:27:29,169 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 19:27:29,169 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 19:27:29,170 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 19:27:29,170 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 19:27:29,171 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 19:27:29,200 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 19:27:29,200 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 19:27:29,201 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 19:27:29,201 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 19:27:29,202 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 19:27:29,202 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 19:27:29,203 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 19:27:29,203 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 19:27:29,203 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 19:27:29,203 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 19:27:29,204 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 19:27:29,204 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 19:27:29,204 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 19:27:29,205 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 19:27:29,205 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 19:27:29,205 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 19:27:29,205 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 19:27:29,205 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 19:27:29,205 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 19:27:29,206 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 19:27:29,206 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 19:27:29,206 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 19:27:29,206 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 19:27:29,206 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 19:27:29,207 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 19:27:29,207 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 19:27:29,207 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 19:27:29,207 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 19:27:29,207 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 19:27:29,208 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 19:27:29,208 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 19:27:29,208 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 19:27:29,208 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 19:27:29,209 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cc9459d71a43b78b6be6f61a2c5766a75503f0e4a415faec33f88f27c796c833 [2022-02-20 19:27:29,468 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 19:27:29,494 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 19:27:29,496 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 19:27:29,497 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 19:27:29,498 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 19:27:29,499 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/combinations/Problem05_label49+token_ring.08.cil-1.c [2022-02-20 19:27:29,556 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/71df779a0/0a18451e9e33413c83b7886cc6e25104/FLAGdf82d581d [2022-02-20 19:27:30,396 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 19:27:30,397 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/combinations/Problem05_label49+token_ring.08.cil-1.c [2022-02-20 19:27:30,444 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/71df779a0/0a18451e9e33413c83b7886cc6e25104/FLAGdf82d581d [2022-02-20 19:27:30,551 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/71df779a0/0a18451e9e33413c83b7886cc6e25104 [2022-02-20 19:27:30,553 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 19:27:30,556 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 19:27:30,558 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 19:27:30,559 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 19:27:30,562 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 19:27:30,563 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 07:27:30" (1/1) ... [2022-02-20 19:27:30,564 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1216171f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:27:30, skipping insertion in model container [2022-02-20 19:27:30,564 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 07:27:30" (1/1) ... [2022-02-20 19:27:30,569 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 19:27:30,755 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 19:27:32,407 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_label49+token_ring.08.cil-1.c[380593,380606] [2022-02-20 19:27:32,442 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_label49+token_ring.08.cil-1.c[383339,383352] [2022-02-20 19:27:32,630 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 19:27:32,641 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 19:27:33,491 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_label49+token_ring.08.cil-1.c[380593,380606] [2022-02-20 19:27:33,497 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_label49+token_ring.08.cil-1.c[383339,383352] [2022-02-20 19:27:33,525 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 19:27:33,577 INFO L208 MainTranslator]: Completed translation [2022-02-20 19:27:33,578 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:27:33 WrapperNode [2022-02-20 19:27:33,578 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 19:27:33,579 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 19:27:33,580 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 19:27:33,580 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 19:27:33,585 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:27:33" (1/1) ... [2022-02-20 19:27:33,680 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:27:33" (1/1) ... [2022-02-20 19:27:34,164 INFO L137 Inliner]: procedures = 60, calls = 65, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 12967 [2022-02-20 19:27:34,164 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 19:27:34,165 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 19:27:34,165 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 19:27:34,166 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 19:27:34,173 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:27:33" (1/1) ... [2022-02-20 19:27:34,173 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:27:33" (1/1) ... [2022-02-20 19:27:34,233 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:27:33" (1/1) ... [2022-02-20 19:27:34,233 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:27:33" (1/1) ... [2022-02-20 19:27:34,488 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:27:33" (1/1) ... [2022-02-20 19:27:34,556 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:27:33" (1/1) ... [2022-02-20 19:27:34,669 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:27:33" (1/1) ... [2022-02-20 19:27:34,764 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 19:27:34,765 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 19:27:34,765 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 19:27:34,765 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 19:27:34,768 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:27:33" (1/1) ... [2022-02-20 19:27:34,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 19:27:34,797 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 19:27:34,841 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 19:27:34,882 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 19:27:34,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 19:27:34,894 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2022-02-20 19:27:34,894 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2022-02-20 19:27:34,894 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2022-02-20 19:27:34,895 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2022-02-20 19:27:34,895 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2022-02-20 19:27:34,895 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2022-02-20 19:27:34,895 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2022-02-20 19:27:34,895 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2022-02-20 19:27:34,895 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2022-02-20 19:27:34,895 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2022-02-20 19:27:34,896 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2022-02-20 19:27:34,896 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2022-02-20 19:27:34,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 19:27:34,896 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 19:27:34,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 19:27:34,996 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 19:27:34,997 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 19:27:41,276 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 19:27:41,299 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 19:27:41,300 INFO L299 CfgBuilder]: Removed 12 assume(true) statements. [2022-02-20 19:27:41,303 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 07:27:41 BoogieIcfgContainer [2022-02-20 19:27:41,304 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 19:27:41,305 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 19:27:41,305 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 19:27:41,311 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 19:27:41,311 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 07:27:30" (1/3) ... [2022-02-20 19:27:41,312 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f2bd30b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 07:27:41, skipping insertion in model container [2022-02-20 19:27:41,312 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 07:27:33" (2/3) ... [2022-02-20 19:27:41,312 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f2bd30b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 07:27:41, skipping insertion in model container [2022-02-20 19:27:41,313 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 07:27:41" (3/3) ... [2022-02-20 19:27:41,314 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem05_label49+token_ring.08.cil-1.c [2022-02-20 19:27:41,319 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 19:27:41,319 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-02-20 19:27:41,386 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 19:27:41,391 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 19:27:41,392 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-02-20 19:27:41,466 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 19:27:41,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-02-20 19:27:41,478 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:27:41,479 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 19:27:41,479 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 19:27:41,484 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:27:41,484 INFO L85 PathProgramCache]: Analyzing trace with hash 1316356206, now seen corresponding path program 1 times [2022-02-20 19:27:41,492 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:27:41,492 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [330023459] [2022-02-20 19:27:41,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:27:41,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:27:41,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:27:41,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-02-20 19:27:41,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:27:41,798 INFO L290 TraceCheckUtils]: 0: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:27:41,799 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 19:27:41,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-02-20 19:27:41,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:27:41,876 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 19:27:41,876 INFO L290 TraceCheckUtils]: 1: Hoare triple {2468#true} assume 0 == ~T1_E~0;~T1_E~0 := 1; {2468#true} is VALID [2022-02-20 19:27:41,877 INFO L290 TraceCheckUtils]: 2: Hoare triple {2468#true} assume 0 == ~T2_E~0;~T2_E~0 := 1; {2468#true} is VALID [2022-02-20 19:27:41,877 INFO L290 TraceCheckUtils]: 3: Hoare triple {2468#true} assume 0 == ~T3_E~0;~T3_E~0 := 1; {2468#true} is VALID [2022-02-20 19:27:41,877 INFO L290 TraceCheckUtils]: 4: Hoare triple {2468#true} assume !(0 == ~T4_E~0); {2468#true} is VALID [2022-02-20 19:27:41,878 INFO L290 TraceCheckUtils]: 5: Hoare triple {2468#true} assume 0 == ~T5_E~0;~T5_E~0 := 1; {2468#true} is VALID [2022-02-20 19:27:41,878 INFO L290 TraceCheckUtils]: 6: Hoare triple {2468#true} assume 0 == ~T6_E~0;~T6_E~0 := 1; {2468#true} is VALID [2022-02-20 19:27:41,878 INFO L290 TraceCheckUtils]: 7: Hoare triple {2468#true} assume 0 == ~T7_E~0;~T7_E~0 := 1; {2468#true} is VALID [2022-02-20 19:27:41,878 INFO L290 TraceCheckUtils]: 8: Hoare triple {2468#true} assume 0 == ~T8_E~0;~T8_E~0 := 1; {2468#true} is VALID [2022-02-20 19:27:41,879 INFO L290 TraceCheckUtils]: 9: Hoare triple {2468#true} assume 0 == ~E_M~0;~E_M~0 := 1; {2468#true} is VALID [2022-02-20 19:27:41,879 INFO L290 TraceCheckUtils]: 10: Hoare triple {2468#true} assume 0 == ~E_1~0;~E_1~0 := 1; {2468#true} is VALID [2022-02-20 19:27:41,879 INFO L290 TraceCheckUtils]: 11: Hoare triple {2468#true} assume 0 == ~E_2~0;~E_2~0 := 1; {2468#true} is VALID [2022-02-20 19:27:41,880 INFO L290 TraceCheckUtils]: 12: Hoare triple {2468#true} assume !(0 == ~E_3~0); {2468#true} is VALID [2022-02-20 19:27:41,880 INFO L290 TraceCheckUtils]: 13: Hoare triple {2468#true} assume 0 == ~E_4~0;~E_4~0 := 1; {2468#true} is VALID [2022-02-20 19:27:41,880 INFO L290 TraceCheckUtils]: 14: Hoare triple {2468#true} assume 0 == ~E_5~0;~E_5~0 := 1; {2468#true} is VALID [2022-02-20 19:27:41,880 INFO L290 TraceCheckUtils]: 15: Hoare triple {2468#true} assume 0 == ~E_6~0;~E_6~0 := 1; {2468#true} is VALID [2022-02-20 19:27:41,882 INFO L290 TraceCheckUtils]: 16: Hoare triple {2468#true} assume 0 == ~E_7~0;~E_7~0 := 1; {2468#true} is VALID [2022-02-20 19:27:41,882 INFO L290 TraceCheckUtils]: 17: Hoare triple {2468#true} assume 0 == ~E_8~0;~E_8~0 := 1; {2468#true} is VALID [2022-02-20 19:27:41,882 INFO L290 TraceCheckUtils]: 18: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:27:41,882 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {2468#true} {2469#false} #11254#return; {2469#false} is VALID [2022-02-20 19:27:41,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-02-20 19:27:41,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:27:41,975 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 19:27:41,976 INFO L290 TraceCheckUtils]: 1: Hoare triple {2468#true} assume 1 == ~m_pc~0; {2468#true} is VALID [2022-02-20 19:27:41,976 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 19:27:41,976 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 19:27:41,976 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 19:27:41,977 INFO L290 TraceCheckUtils]: 5: Hoare triple {2468#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {2468#true} is VALID [2022-02-20 19:27:41,977 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 19:27:41,977 INFO L290 TraceCheckUtils]: 7: Hoare triple {2468#true} assume !(1 == ~t1_pc~0); {2468#true} is VALID [2022-02-20 19:27:41,977 INFO L290 TraceCheckUtils]: 8: Hoare triple {2468#true} is_transmit1_triggered_~__retres1~1#1 := 0; {2468#true} is VALID [2022-02-20 19:27:41,978 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 19:27:41,978 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 19:27:41,978 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 19:27:41,979 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 19:27:41,979 INFO L290 TraceCheckUtils]: 13: Hoare triple {2468#true} assume 1 == ~t2_pc~0; {2468#true} is VALID [2022-02-20 19:27:41,980 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 19:27:41,980 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 19:27:41,980 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 19:27:41,981 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 19:27:41,982 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 19:27:41,982 INFO L290 TraceCheckUtils]: 19: Hoare triple {2468#true} assume 1 == ~t3_pc~0; {2468#true} is VALID [2022-02-20 19:27:41,982 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 19:27:41,982 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 19:27:41,983 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 19:27:41,983 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 19:27:41,983 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 19:27:41,984 INFO L290 TraceCheckUtils]: 25: Hoare triple {2468#true} assume !(1 == ~t4_pc~0); {2468#true} is VALID [2022-02-20 19:27:41,987 INFO L290 TraceCheckUtils]: 26: Hoare triple {2468#true} is_transmit4_triggered_~__retres1~4#1 := 0; {2468#true} is VALID [2022-02-20 19:27:41,989 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 19:27:41,999 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 19:27:42,000 INFO L290 TraceCheckUtils]: 29: Hoare triple {2468#true} assume !(0 != ~tmp___3~0#1); {2468#true} is VALID [2022-02-20 19:27:42,001 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 19:27:42,001 INFO L290 TraceCheckUtils]: 31: Hoare triple {2468#true} assume 1 == ~t5_pc~0; {2468#true} is VALID [2022-02-20 19:27:42,001 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 19:27:42,001 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 19:27:42,001 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 19:27:42,002 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 19:27:42,002 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 19:27:42,003 INFO L290 TraceCheckUtils]: 37: Hoare triple {2468#true} assume !(1 == ~t6_pc~0); {2468#true} is VALID [2022-02-20 19:27:42,005 INFO L290 TraceCheckUtils]: 38: Hoare triple {2468#true} is_transmit6_triggered_~__retres1~6#1 := 0; {2468#true} is VALID [2022-02-20 19:27:42,006 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 19:27:42,006 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 19:27:42,006 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 19:27:42,007 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 19:27:42,008 INFO L290 TraceCheckUtils]: 43: Hoare triple {2468#true} assume 1 == ~t7_pc~0; {2468#true} is VALID [2022-02-20 19:27:42,008 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 19:27:42,008 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 19:27:42,008 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 19:27:42,011 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 19:27:42,012 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 19:27:42,012 INFO L290 TraceCheckUtils]: 49: Hoare triple {2468#true} assume !(1 == ~t8_pc~0); {2468#true} is VALID [2022-02-20 19:27:42,016 INFO L290 TraceCheckUtils]: 50: Hoare triple {2468#true} is_transmit8_triggered_~__retres1~8#1 := 0; {2468#true} is VALID [2022-02-20 19:27:42,017 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 19:27:42,017 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 19:27:42,017 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 19:27:42,018 INFO L290 TraceCheckUtils]: 54: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:27:42,018 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {2468#true} {2469#false} #11256#return; {2469#false} is VALID [2022-02-20 19:27:42,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-02-20 19:27:42,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:27:42,043 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 19:27:42,043 INFO L290 TraceCheckUtils]: 1: Hoare triple {2468#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,044 INFO L290 TraceCheckUtils]: 2: Hoare triple {2468#true} assume !(1 == ~T2_E~0); {2468#true} is VALID [2022-02-20 19:27:42,044 INFO L290 TraceCheckUtils]: 3: Hoare triple {2468#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,044 INFO L290 TraceCheckUtils]: 4: Hoare triple {2468#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,044 INFO L290 TraceCheckUtils]: 5: Hoare triple {2468#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,045 INFO L290 TraceCheckUtils]: 6: Hoare triple {2468#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,045 INFO L290 TraceCheckUtils]: 7: Hoare triple {2468#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,045 INFO L290 TraceCheckUtils]: 8: Hoare triple {2468#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,045 INFO L290 TraceCheckUtils]: 9: Hoare triple {2468#true} assume 1 == ~E_M~0;~E_M~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,046 INFO L290 TraceCheckUtils]: 10: Hoare triple {2468#true} assume !(1 == ~E_1~0); {2468#true} is VALID [2022-02-20 19:27:42,046 INFO L290 TraceCheckUtils]: 11: Hoare triple {2468#true} assume 1 == ~E_2~0;~E_2~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,046 INFO L290 TraceCheckUtils]: 12: Hoare triple {2468#true} assume 1 == ~E_3~0;~E_3~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,046 INFO L290 TraceCheckUtils]: 13: Hoare triple {2468#true} assume 1 == ~E_4~0;~E_4~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,047 INFO L290 TraceCheckUtils]: 14: Hoare triple {2468#true} assume 1 == ~E_5~0;~E_5~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,047 INFO L290 TraceCheckUtils]: 15: Hoare triple {2468#true} assume 1 == ~E_6~0;~E_6~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,047 INFO L290 TraceCheckUtils]: 16: Hoare triple {2468#true} assume 1 == ~E_7~0;~E_7~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,047 INFO L290 TraceCheckUtils]: 17: Hoare triple {2468#true} assume 1 == ~E_8~0;~E_8~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,047 INFO L290 TraceCheckUtils]: 18: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:27:42,048 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {2468#true} {2469#false} #11258#return; {2469#false} is VALID [2022-02-20 19:27:42,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-02-20 19:27:42,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:27:42,053 INFO L290 TraceCheckUtils]: 0: Hoare triple {2468#true} havoc ~__retres1~9; {2468#true} is VALID [2022-02-20 19:27:42,053 INFO L290 TraceCheckUtils]: 1: Hoare triple {2468#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {2468#true} is VALID [2022-02-20 19:27:42,054 INFO L290 TraceCheckUtils]: 2: Hoare triple {2468#true} #res := ~__retres1~9; {2468#true} is VALID [2022-02-20 19:27:42,054 INFO L290 TraceCheckUtils]: 3: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:27:42,054 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {2468#true} {2469#false} #11260#return; {2469#false} is VALID [2022-02-20 19:27:42,055 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 19:27:42,055 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 19:27:42,056 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 19:27:42,056 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 19:27:42,057 INFO L272 TraceCheckUtils]: 4: Hoare triple {2470#(= ~t1_i~0 1)} call update_channels(); {2468#true} is VALID [2022-02-20 19:27:42,057 INFO L290 TraceCheckUtils]: 5: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:27:42,057 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 19:27:42,058 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 19:27:42,058 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 19:27:42,059 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 19:27:42,059 INFO L290 TraceCheckUtils]: 10: Hoare triple {2469#false} assume 1 == ~t2_i~0;~t2_st~0 := 0; {2469#false} is VALID [2022-02-20 19:27:42,059 INFO L290 TraceCheckUtils]: 11: Hoare triple {2469#false} assume 1 == ~t3_i~0;~t3_st~0 := 0; {2469#false} is VALID [2022-02-20 19:27:42,060 INFO L290 TraceCheckUtils]: 12: Hoare triple {2469#false} assume 1 == ~t4_i~0;~t4_st~0 := 0; {2469#false} is VALID [2022-02-20 19:27:42,060 INFO L290 TraceCheckUtils]: 13: Hoare triple {2469#false} assume 1 == ~t5_i~0;~t5_st~0 := 0; {2469#false} is VALID [2022-02-20 19:27:42,060 INFO L290 TraceCheckUtils]: 14: Hoare triple {2469#false} assume 1 == ~t6_i~0;~t6_st~0 := 0; {2469#false} is VALID [2022-02-20 19:27:42,060 INFO L290 TraceCheckUtils]: 15: Hoare triple {2469#false} assume 1 == ~t7_i~0;~t7_st~0 := 0; {2469#false} is VALID [2022-02-20 19:27:42,060 INFO L290 TraceCheckUtils]: 16: Hoare triple {2469#false} assume 1 == ~t8_i~0;~t8_st~0 := 0; {2469#false} is VALID [2022-02-20 19:27:42,061 INFO L290 TraceCheckUtils]: 17: Hoare triple {2469#false} assume { :end_inline_init_threads } true; {2469#false} is VALID [2022-02-20 19:27:42,061 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 19:27:42,061 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 19:27:42,061 INFO L290 TraceCheckUtils]: 20: Hoare triple {2468#true} assume 0 == ~T1_E~0;~T1_E~0 := 1; {2468#true} is VALID [2022-02-20 19:27:42,062 INFO L290 TraceCheckUtils]: 21: Hoare triple {2468#true} assume 0 == ~T2_E~0;~T2_E~0 := 1; {2468#true} is VALID [2022-02-20 19:27:42,062 INFO L290 TraceCheckUtils]: 22: Hoare triple {2468#true} assume 0 == ~T3_E~0;~T3_E~0 := 1; {2468#true} is VALID [2022-02-20 19:27:42,062 INFO L290 TraceCheckUtils]: 23: Hoare triple {2468#true} assume !(0 == ~T4_E~0); {2468#true} is VALID [2022-02-20 19:27:42,062 INFO L290 TraceCheckUtils]: 24: Hoare triple {2468#true} assume 0 == ~T5_E~0;~T5_E~0 := 1; {2468#true} is VALID [2022-02-20 19:27:42,062 INFO L290 TraceCheckUtils]: 25: Hoare triple {2468#true} assume 0 == ~T6_E~0;~T6_E~0 := 1; {2468#true} is VALID [2022-02-20 19:27:42,063 INFO L290 TraceCheckUtils]: 26: Hoare triple {2468#true} assume 0 == ~T7_E~0;~T7_E~0 := 1; {2468#true} is VALID [2022-02-20 19:27:42,063 INFO L290 TraceCheckUtils]: 27: Hoare triple {2468#true} assume 0 == ~T8_E~0;~T8_E~0 := 1; {2468#true} is VALID [2022-02-20 19:27:42,063 INFO L290 TraceCheckUtils]: 28: Hoare triple {2468#true} assume 0 == ~E_M~0;~E_M~0 := 1; {2468#true} is VALID [2022-02-20 19:27:42,063 INFO L290 TraceCheckUtils]: 29: Hoare triple {2468#true} assume 0 == ~E_1~0;~E_1~0 := 1; {2468#true} is VALID [2022-02-20 19:27:42,064 INFO L290 TraceCheckUtils]: 30: Hoare triple {2468#true} assume 0 == ~E_2~0;~E_2~0 := 1; {2468#true} is VALID [2022-02-20 19:27:42,064 INFO L290 TraceCheckUtils]: 31: Hoare triple {2468#true} assume !(0 == ~E_3~0); {2468#true} is VALID [2022-02-20 19:27:42,064 INFO L290 TraceCheckUtils]: 32: Hoare triple {2468#true} assume 0 == ~E_4~0;~E_4~0 := 1; {2468#true} is VALID [2022-02-20 19:27:42,064 INFO L290 TraceCheckUtils]: 33: Hoare triple {2468#true} assume 0 == ~E_5~0;~E_5~0 := 1; {2468#true} is VALID [2022-02-20 19:27:42,064 INFO L290 TraceCheckUtils]: 34: Hoare triple {2468#true} assume 0 == ~E_6~0;~E_6~0 := 1; {2468#true} is VALID [2022-02-20 19:27:42,065 INFO L290 TraceCheckUtils]: 35: Hoare triple {2468#true} assume 0 == ~E_7~0;~E_7~0 := 1; {2468#true} is VALID [2022-02-20 19:27:42,065 INFO L290 TraceCheckUtils]: 36: Hoare triple {2468#true} assume 0 == ~E_8~0;~E_8~0 := 1; {2468#true} is VALID [2022-02-20 19:27:42,065 INFO L290 TraceCheckUtils]: 37: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:27:42,065 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {2468#true} {2469#false} #11254#return; {2469#false} is VALID [2022-02-20 19:27:42,065 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 19:27:42,066 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 19:27:42,066 INFO L290 TraceCheckUtils]: 41: Hoare triple {2468#true} assume 1 == ~m_pc~0; {2468#true} is VALID [2022-02-20 19:27:42,066 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 19:27:42,066 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 19:27:42,066 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 19:27:42,067 INFO L290 TraceCheckUtils]: 45: Hoare triple {2468#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {2468#true} is VALID [2022-02-20 19:27:42,067 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 19:27:42,067 INFO L290 TraceCheckUtils]: 47: Hoare triple {2468#true} assume !(1 == ~t1_pc~0); {2468#true} is VALID [2022-02-20 19:27:42,067 INFO L290 TraceCheckUtils]: 48: Hoare triple {2468#true} is_transmit1_triggered_~__retres1~1#1 := 0; {2468#true} is VALID [2022-02-20 19:27:42,067 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 19:27:42,068 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 19:27:42,068 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 19:27:42,068 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 19:27:42,068 INFO L290 TraceCheckUtils]: 53: Hoare triple {2468#true} assume 1 == ~t2_pc~0; {2468#true} is VALID [2022-02-20 19:27:42,069 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 19:27:42,069 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 19:27:42,069 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 19:27:42,069 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 19:27:42,069 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 19:27:42,070 INFO L290 TraceCheckUtils]: 59: Hoare triple {2468#true} assume 1 == ~t3_pc~0; {2468#true} is VALID [2022-02-20 19:27:42,070 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 19:27:42,070 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 19:27:42,070 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 19:27:42,070 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 19:27:42,071 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 19:27:42,071 INFO L290 TraceCheckUtils]: 65: Hoare triple {2468#true} assume !(1 == ~t4_pc~0); {2468#true} is VALID [2022-02-20 19:27:42,071 INFO L290 TraceCheckUtils]: 66: Hoare triple {2468#true} is_transmit4_triggered_~__retres1~4#1 := 0; {2468#true} is VALID [2022-02-20 19:27:42,071 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 19:27:42,071 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 19:27:42,072 INFO L290 TraceCheckUtils]: 69: Hoare triple {2468#true} assume !(0 != ~tmp___3~0#1); {2468#true} is VALID [2022-02-20 19:27:42,072 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 19:27:42,072 INFO L290 TraceCheckUtils]: 71: Hoare triple {2468#true} assume 1 == ~t5_pc~0; {2468#true} is VALID [2022-02-20 19:27:42,072 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 19:27:42,072 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 19:27:42,073 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 19:27:42,073 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 19:27:42,073 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 19:27:42,073 INFO L290 TraceCheckUtils]: 77: Hoare triple {2468#true} assume !(1 == ~t6_pc~0); {2468#true} is VALID [2022-02-20 19:27:42,073 INFO L290 TraceCheckUtils]: 78: Hoare triple {2468#true} is_transmit6_triggered_~__retres1~6#1 := 0; {2468#true} is VALID [2022-02-20 19:27:42,074 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 19:27:42,074 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 19:27:42,074 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 19:27:42,074 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 19:27:42,074 INFO L290 TraceCheckUtils]: 83: Hoare triple {2468#true} assume 1 == ~t7_pc~0; {2468#true} is VALID [2022-02-20 19:27:42,075 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 19:27:42,075 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 19:27:42,075 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 19:27:42,075 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 19:27:42,075 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 19:27:42,076 INFO L290 TraceCheckUtils]: 89: Hoare triple {2468#true} assume !(1 == ~t8_pc~0); {2468#true} is VALID [2022-02-20 19:27:42,076 INFO L290 TraceCheckUtils]: 90: Hoare triple {2468#true} is_transmit8_triggered_~__retres1~8#1 := 0; {2468#true} is VALID [2022-02-20 19:27:42,076 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 19:27:42,076 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 19:27:42,076 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 19:27:42,077 INFO L290 TraceCheckUtils]: 94: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:27:42,077 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {2468#true} {2469#false} #11256#return; {2469#false} is VALID [2022-02-20 19:27:42,077 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 19:27:42,077 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 19:27:42,078 INFO L290 TraceCheckUtils]: 98: Hoare triple {2468#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,078 INFO L290 TraceCheckUtils]: 99: Hoare triple {2468#true} assume !(1 == ~T2_E~0); {2468#true} is VALID [2022-02-20 19:27:42,078 INFO L290 TraceCheckUtils]: 100: Hoare triple {2468#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,078 INFO L290 TraceCheckUtils]: 101: Hoare triple {2468#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,078 INFO L290 TraceCheckUtils]: 102: Hoare triple {2468#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,079 INFO L290 TraceCheckUtils]: 103: Hoare triple {2468#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,079 INFO L290 TraceCheckUtils]: 104: Hoare triple {2468#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,079 INFO L290 TraceCheckUtils]: 105: Hoare triple {2468#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,079 INFO L290 TraceCheckUtils]: 106: Hoare triple {2468#true} assume 1 == ~E_M~0;~E_M~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,079 INFO L290 TraceCheckUtils]: 107: Hoare triple {2468#true} assume !(1 == ~E_1~0); {2468#true} is VALID [2022-02-20 19:27:42,080 INFO L290 TraceCheckUtils]: 108: Hoare triple {2468#true} assume 1 == ~E_2~0;~E_2~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,080 INFO L290 TraceCheckUtils]: 109: Hoare triple {2468#true} assume 1 == ~E_3~0;~E_3~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,080 INFO L290 TraceCheckUtils]: 110: Hoare triple {2468#true} assume 1 == ~E_4~0;~E_4~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,080 INFO L290 TraceCheckUtils]: 111: Hoare triple {2468#true} assume 1 == ~E_5~0;~E_5~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,080 INFO L290 TraceCheckUtils]: 112: Hoare triple {2468#true} assume 1 == ~E_6~0;~E_6~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,081 INFO L290 TraceCheckUtils]: 113: Hoare triple {2468#true} assume 1 == ~E_7~0;~E_7~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,081 INFO L290 TraceCheckUtils]: 114: Hoare triple {2468#true} assume 1 == ~E_8~0;~E_8~0 := 2; {2468#true} is VALID [2022-02-20 19:27:42,081 INFO L290 TraceCheckUtils]: 115: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:27:42,081 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {2468#true} {2469#false} #11258#return; {2469#false} is VALID [2022-02-20 19:27:42,081 INFO L290 TraceCheckUtils]: 117: Hoare triple {2469#false} assume !false; {2469#false} is VALID [2022-02-20 19:27:42,082 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 19:27:42,082 INFO L290 TraceCheckUtils]: 119: Hoare triple {2469#false} assume !false; {2469#false} is VALID [2022-02-20 19:27:42,082 INFO L272 TraceCheckUtils]: 120: Hoare triple {2469#false} call eval_#t~ret28#1 := exists_runnable_thread(); {2468#true} is VALID [2022-02-20 19:27:42,082 INFO L290 TraceCheckUtils]: 121: Hoare triple {2468#true} havoc ~__retres1~9; {2468#true} is VALID [2022-02-20 19:27:42,082 INFO L290 TraceCheckUtils]: 122: Hoare triple {2468#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {2468#true} is VALID [2022-02-20 19:27:42,083 INFO L290 TraceCheckUtils]: 123: Hoare triple {2468#true} #res := ~__retres1~9; {2468#true} is VALID [2022-02-20 19:27:42,083 INFO L290 TraceCheckUtils]: 124: Hoare triple {2468#true} assume true; {2468#true} is VALID [2022-02-20 19:27:42,083 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {2468#true} {2469#false} #11260#return; {2469#false} is VALID [2022-02-20 19:27:42,083 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 19:27:42,084 INFO L290 TraceCheckUtils]: 127: Hoare triple {2469#false} assume 0 != eval_~tmp~0#1; {2469#false} is VALID [2022-02-20 19:27:42,084 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 19:27:42,084 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 19:27:42,084 INFO L290 TraceCheckUtils]: 130: Hoare triple {2469#false} assume !(0 == ~m_pc~0); {2469#false} is VALID [2022-02-20 19:27:42,084 INFO L290 TraceCheckUtils]: 131: Hoare triple {2469#false} assume 1 == ~m_pc~0; {2469#false} is VALID [2022-02-20 19:27:42,085 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 19:27:42,085 INFO L290 TraceCheckUtils]: 133: Hoare triple {2469#false} assume !false; {2469#false} is VALID [2022-02-20 19:27:42,086 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 19:27:42,087 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:27:42,087 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [330023459] [2022-02-20 19:27:42,088 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [330023459] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:27:42,088 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:27:42,088 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-02-20 19:27:42,089 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [562225473] [2022-02-20 19:27:42,090 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:27:42,095 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 19:27:42,097 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:27:42,100 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 19:27:42,242 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 19:27:42,242 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-20 19:27:42,243 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:27:42,259 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-20 19:27:42,260 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-02-20 19:27:42,271 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 19:27:53,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:27:53,543 INFO L93 Difference]: Finished difference Result 5022 states and 9244 transitions. [2022-02-20 19:27:53,543 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-20 19:27:53,544 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 19:27:53,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 19:27:53,545 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 19:27:53,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 9244 transitions. [2022-02-20 19:27:53,645 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 19:27:53,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 9244 transitions. [2022-02-20 19:27:53,723 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 9244 transitions. [2022-02-20 19:28:00,602 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 19:28:00,977 INFO L225 Difference]: With dead ends: 5022 [2022-02-20 19:28:00,978 INFO L226 Difference]: Without dead ends: 2496 [2022-02-20 19:28:00,988 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-02-20 19:28:00,995 INFO L933 BasicCegarLoop]: 4499 mSDtfsCounter, 734 mSDsluCounter, 12361 mSDsCounter, 0 mSdLazyCounter, 511 mSolverCounterSat, 52 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 754 SdHoareTripleChecker+Valid, 16860 SdHoareTripleChecker+Invalid, 563 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 52 IncrementalHoareTripleChecker+Valid, 511 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-02-20 19:28:00,997 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [754 Valid, 16860 Invalid, 563 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [52 Valid, 511 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-02-20 19:28:01,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2496 states. [2022-02-20 19:28:01,140 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2496 to 2398. [2022-02-20 19:28:01,140 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 19:28:01,152 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 19:28:01,162 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 19:28:01,170 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 19:28:01,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:28:01,431 INFO L93 Difference]: Finished difference Result 2496 states and 4557 transitions. [2022-02-20 19:28:01,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 4557 transitions. [2022-02-20 19:28:01,445 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:28:01,446 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:28:01,454 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 19:28:01,462 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 19:28:01,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:28:01,721 INFO L93 Difference]: Finished difference Result 2496 states and 4557 transitions. [2022-02-20 19:28:01,721 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 4557 transitions. [2022-02-20 19:28:01,727 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:28:01,728 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:28:01,728 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 19:28:01,728 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 19:28:01,738 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 19:28:02,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 2398 states and 4388 transitions. [2022-02-20 19:28:02,016 INFO L78 Accepts]: Start accepts. Automaton has 2398 states and 4388 transitions. Word has length 134 [2022-02-20 19:28:02,017 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 19:28:02,017 INFO L470 AbstractCegarLoop]: Abstraction has 2398 states and 4388 transitions. [2022-02-20 19:28:02,018 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 19:28:02,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 4388 transitions. [2022-02-20 19:28:02,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-02-20 19:28:02,024 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:28:02,024 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 19:28:02,025 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 19:28:02,025 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 19:28:02,026 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:28:02,026 INFO L85 PathProgramCache]: Analyzing trace with hash 2022952812, now seen corresponding path program 1 times [2022-02-20 19:28:02,026 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:28:02,026 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [890450403] [2022-02-20 19:28:02,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:28:02,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:28:02,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:28:02,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-02-20 19:28:02,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:28:02,156 INFO L290 TraceCheckUtils]: 0: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:28:02,157 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 19:28:02,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-02-20 19:28:02,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:28:02,234 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 19:28:02,238 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 19:28:02,239 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 19:28:02,240 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 19:28:02,240 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 19:28:02,241 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 19:28:02,244 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 19:28:02,245 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 19:28:02,246 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 19:28:02,246 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 19:28:02,246 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 19:28:02,247 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 19:28:02,248 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 19:28:02,249 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 19:28:02,253 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 19:28:02,254 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 19:28:02,256 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 19:28:02,257 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 19:28:02,257 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 19:28:02,258 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 19:28:02,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-02-20 19:28:02,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:28:02,325 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 19:28:02,325 INFO L290 TraceCheckUtils]: 1: Hoare triple {15293#true} assume 1 == ~m_pc~0; {15293#true} is VALID [2022-02-20 19:28:02,326 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 19:28:02,326 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 19:28:02,326 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 19:28:02,326 INFO L290 TraceCheckUtils]: 5: Hoare triple {15293#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {15293#true} is VALID [2022-02-20 19:28:02,326 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 19:28:02,327 INFO L290 TraceCheckUtils]: 7: Hoare triple {15293#true} assume !(1 == ~t1_pc~0); {15293#true} is VALID [2022-02-20 19:28:02,327 INFO L290 TraceCheckUtils]: 8: Hoare triple {15293#true} is_transmit1_triggered_~__retres1~1#1 := 0; {15293#true} is VALID [2022-02-20 19:28:02,327 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 19:28:02,327 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 19:28:02,327 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 19:28:02,328 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 19:28:02,328 INFO L290 TraceCheckUtils]: 13: Hoare triple {15293#true} assume 1 == ~t2_pc~0; {15293#true} is VALID [2022-02-20 19:28:02,329 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 19:28:02,330 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 19:28:02,330 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 19:28:02,330 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 19:28:02,331 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 19:28:02,331 INFO L290 TraceCheckUtils]: 19: Hoare triple {15293#true} assume 1 == ~t3_pc~0; {15293#true} is VALID [2022-02-20 19:28:02,331 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 19:28:02,331 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 19:28:02,331 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 19:28:02,331 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 19:28:02,332 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 19:28:02,332 INFO L290 TraceCheckUtils]: 25: Hoare triple {15293#true} assume !(1 == ~t4_pc~0); {15293#true} is VALID [2022-02-20 19:28:02,332 INFO L290 TraceCheckUtils]: 26: Hoare triple {15293#true} is_transmit4_triggered_~__retres1~4#1 := 0; {15293#true} is VALID [2022-02-20 19:28:02,332 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 19:28:02,332 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 19:28:02,333 INFO L290 TraceCheckUtils]: 29: Hoare triple {15293#true} assume !(0 != ~tmp___3~0#1); {15293#true} is VALID [2022-02-20 19:28:02,333 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 19:28:02,333 INFO L290 TraceCheckUtils]: 31: Hoare triple {15293#true} assume 1 == ~t5_pc~0; {15293#true} is VALID [2022-02-20 19:28:02,333 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 19:28:02,333 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 19:28:02,333 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 19:28:02,334 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 19:28:02,334 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 19:28:02,334 INFO L290 TraceCheckUtils]: 37: Hoare triple {15293#true} assume !(1 == ~t6_pc~0); {15293#true} is VALID [2022-02-20 19:28:02,334 INFO L290 TraceCheckUtils]: 38: Hoare triple {15293#true} is_transmit6_triggered_~__retres1~6#1 := 0; {15293#true} is VALID [2022-02-20 19:28:02,334 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 19:28:02,335 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 19:28:02,335 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 19:28:02,335 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 19:28:02,335 INFO L290 TraceCheckUtils]: 43: Hoare triple {15293#true} assume 1 == ~t7_pc~0; {15293#true} is VALID [2022-02-20 19:28:02,336 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 19:28:02,337 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 19:28:02,337 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 19:28:02,337 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 19:28:02,337 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 19:28:02,337 INFO L290 TraceCheckUtils]: 49: Hoare triple {15293#true} assume !(1 == ~t8_pc~0); {15293#true} is VALID [2022-02-20 19:28:02,337 INFO L290 TraceCheckUtils]: 50: Hoare triple {15293#true} is_transmit8_triggered_~__retres1~8#1 := 0; {15293#true} is VALID [2022-02-20 19:28:02,338 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 19:28:02,338 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 19:28:02,338 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 19:28:02,338 INFO L290 TraceCheckUtils]: 54: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:28:02,338 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {15293#true} {15294#false} #11256#return; {15294#false} is VALID [2022-02-20 19:28:02,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-02-20 19:28:02,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:28:02,358 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 19:28:02,359 INFO L290 TraceCheckUtils]: 1: Hoare triple {15293#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,359 INFO L290 TraceCheckUtils]: 2: Hoare triple {15293#true} assume !(1 == ~T2_E~0); {15293#true} is VALID [2022-02-20 19:28:02,359 INFO L290 TraceCheckUtils]: 3: Hoare triple {15293#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,359 INFO L290 TraceCheckUtils]: 4: Hoare triple {15293#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,359 INFO L290 TraceCheckUtils]: 5: Hoare triple {15293#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,359 INFO L290 TraceCheckUtils]: 6: Hoare triple {15293#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,360 INFO L290 TraceCheckUtils]: 7: Hoare triple {15293#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,360 INFO L290 TraceCheckUtils]: 8: Hoare triple {15293#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,360 INFO L290 TraceCheckUtils]: 9: Hoare triple {15293#true} assume 1 == ~E_M~0;~E_M~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,360 INFO L290 TraceCheckUtils]: 10: Hoare triple {15293#true} assume !(1 == ~E_1~0); {15293#true} is VALID [2022-02-20 19:28:02,360 INFO L290 TraceCheckUtils]: 11: Hoare triple {15293#true} assume 1 == ~E_2~0;~E_2~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,361 INFO L290 TraceCheckUtils]: 12: Hoare triple {15293#true} assume 1 == ~E_3~0;~E_3~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,361 INFO L290 TraceCheckUtils]: 13: Hoare triple {15293#true} assume 1 == ~E_4~0;~E_4~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,361 INFO L290 TraceCheckUtils]: 14: Hoare triple {15293#true} assume 1 == ~E_5~0;~E_5~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,361 INFO L290 TraceCheckUtils]: 15: Hoare triple {15293#true} assume 1 == ~E_6~0;~E_6~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,361 INFO L290 TraceCheckUtils]: 16: Hoare triple {15293#true} assume 1 == ~E_7~0;~E_7~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,361 INFO L290 TraceCheckUtils]: 17: Hoare triple {15293#true} assume 1 == ~E_8~0;~E_8~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,362 INFO L290 TraceCheckUtils]: 18: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:28:02,362 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {15293#true} {15294#false} #11258#return; {15294#false} is VALID [2022-02-20 19:28:02,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-02-20 19:28:02,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:28:02,374 INFO L290 TraceCheckUtils]: 0: Hoare triple {15293#true} havoc ~__retres1~9; {15293#true} is VALID [2022-02-20 19:28:02,375 INFO L290 TraceCheckUtils]: 1: Hoare triple {15293#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {15293#true} is VALID [2022-02-20 19:28:02,375 INFO L290 TraceCheckUtils]: 2: Hoare triple {15293#true} #res := ~__retres1~9; {15293#true} is VALID [2022-02-20 19:28:02,380 INFO L290 TraceCheckUtils]: 3: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:28:02,380 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {15293#true} {15294#false} #11260#return; {15294#false} is VALID [2022-02-20 19:28:02,382 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 19:28:02,382 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 19:28:02,383 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 19:28:02,383 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 19:28:02,383 INFO L272 TraceCheckUtils]: 4: Hoare triple {15295#(= ~M_E~0 2)} call update_channels(); {15293#true} is VALID [2022-02-20 19:28:02,384 INFO L290 TraceCheckUtils]: 5: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:28:02,384 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 19:28:02,385 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 19:28:02,385 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 19:28:02,385 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 19:28:02,386 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 19:28:02,386 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 19:28:02,387 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 19:28:02,387 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 19:28:02,388 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 19:28:02,388 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 19:28:02,388 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 19:28:02,389 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 19:28:02,390 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 19:28:02,391 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 19:28:02,391 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 19:28:02,392 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 19:28:02,392 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 19:28:02,392 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 19:28:02,394 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 19:28:02,395 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 19:28:02,396 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 19:28:02,396 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 19:28:02,400 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 19:28:02,400 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 19:28:02,401 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 19:28:02,401 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 19:28:02,401 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 19:28:02,402 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 19:28:02,402 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 19:28:02,403 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 19:28:02,403 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 19:28:02,403 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 19:28:02,404 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 19:28:02,404 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 19:28:02,404 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 19:28:02,404 INFO L290 TraceCheckUtils]: 41: Hoare triple {15293#true} assume 1 == ~m_pc~0; {15293#true} is VALID [2022-02-20 19:28:02,405 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 19:28:02,405 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 19:28:02,405 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 19:28:02,405 INFO L290 TraceCheckUtils]: 45: Hoare triple {15293#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {15293#true} is VALID [2022-02-20 19:28:02,405 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 19:28:02,406 INFO L290 TraceCheckUtils]: 47: Hoare triple {15293#true} assume !(1 == ~t1_pc~0); {15293#true} is VALID [2022-02-20 19:28:02,406 INFO L290 TraceCheckUtils]: 48: Hoare triple {15293#true} is_transmit1_triggered_~__retres1~1#1 := 0; {15293#true} is VALID [2022-02-20 19:28:02,406 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 19:28:02,406 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 19:28:02,406 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 19:28:02,406 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 19:28:02,407 INFO L290 TraceCheckUtils]: 53: Hoare triple {15293#true} assume 1 == ~t2_pc~0; {15293#true} is VALID [2022-02-20 19:28:02,407 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 19:28:02,407 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 19:28:02,407 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 19:28:02,407 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 19:28:02,407 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 19:28:02,408 INFO L290 TraceCheckUtils]: 59: Hoare triple {15293#true} assume 1 == ~t3_pc~0; {15293#true} is VALID [2022-02-20 19:28:02,408 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 19:28:02,408 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 19:28:02,408 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 19:28:02,408 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 19:28:02,408 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 19:28:02,409 INFO L290 TraceCheckUtils]: 65: Hoare triple {15293#true} assume !(1 == ~t4_pc~0); {15293#true} is VALID [2022-02-20 19:28:02,409 INFO L290 TraceCheckUtils]: 66: Hoare triple {15293#true} is_transmit4_triggered_~__retres1~4#1 := 0; {15293#true} is VALID [2022-02-20 19:28:02,409 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 19:28:02,409 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 19:28:02,410 INFO L290 TraceCheckUtils]: 69: Hoare triple {15293#true} assume !(0 != ~tmp___3~0#1); {15293#true} is VALID [2022-02-20 19:28:02,410 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 19:28:02,410 INFO L290 TraceCheckUtils]: 71: Hoare triple {15293#true} assume 1 == ~t5_pc~0; {15293#true} is VALID [2022-02-20 19:28:02,410 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 19:28:02,410 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 19:28:02,410 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 19:28:02,411 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 19:28:02,411 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 19:28:02,411 INFO L290 TraceCheckUtils]: 77: Hoare triple {15293#true} assume !(1 == ~t6_pc~0); {15293#true} is VALID [2022-02-20 19:28:02,411 INFO L290 TraceCheckUtils]: 78: Hoare triple {15293#true} is_transmit6_triggered_~__retres1~6#1 := 0; {15293#true} is VALID [2022-02-20 19:28:02,411 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 19:28:02,411 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 19:28:02,412 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 19:28:02,412 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 19:28:02,412 INFO L290 TraceCheckUtils]: 83: Hoare triple {15293#true} assume 1 == ~t7_pc~0; {15293#true} is VALID [2022-02-20 19:28:02,412 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 19:28:02,413 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 19:28:02,413 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 19:28:02,413 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 19:28:02,413 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 19:28:02,413 INFO L290 TraceCheckUtils]: 89: Hoare triple {15293#true} assume !(1 == ~t8_pc~0); {15293#true} is VALID [2022-02-20 19:28:02,414 INFO L290 TraceCheckUtils]: 90: Hoare triple {15293#true} is_transmit8_triggered_~__retres1~8#1 := 0; {15293#true} is VALID [2022-02-20 19:28:02,414 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 19:28:02,414 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 19:28:02,415 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 19:28:02,416 INFO L290 TraceCheckUtils]: 94: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:28:02,417 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {15293#true} {15294#false} #11256#return; {15294#false} is VALID [2022-02-20 19:28:02,417 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 19:28:02,417 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 19:28:02,417 INFO L290 TraceCheckUtils]: 98: Hoare triple {15293#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,417 INFO L290 TraceCheckUtils]: 99: Hoare triple {15293#true} assume !(1 == ~T2_E~0); {15293#true} is VALID [2022-02-20 19:28:02,421 INFO L290 TraceCheckUtils]: 100: Hoare triple {15293#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,421 INFO L290 TraceCheckUtils]: 101: Hoare triple {15293#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,421 INFO L290 TraceCheckUtils]: 102: Hoare triple {15293#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,421 INFO L290 TraceCheckUtils]: 103: Hoare triple {15293#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,421 INFO L290 TraceCheckUtils]: 104: Hoare triple {15293#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,421 INFO L290 TraceCheckUtils]: 105: Hoare triple {15293#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,422 INFO L290 TraceCheckUtils]: 106: Hoare triple {15293#true} assume 1 == ~E_M~0;~E_M~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,422 INFO L290 TraceCheckUtils]: 107: Hoare triple {15293#true} assume !(1 == ~E_1~0); {15293#true} is VALID [2022-02-20 19:28:02,422 INFO L290 TraceCheckUtils]: 108: Hoare triple {15293#true} assume 1 == ~E_2~0;~E_2~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,422 INFO L290 TraceCheckUtils]: 109: Hoare triple {15293#true} assume 1 == ~E_3~0;~E_3~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,422 INFO L290 TraceCheckUtils]: 110: Hoare triple {15293#true} assume 1 == ~E_4~0;~E_4~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,422 INFO L290 TraceCheckUtils]: 111: Hoare triple {15293#true} assume 1 == ~E_5~0;~E_5~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,423 INFO L290 TraceCheckUtils]: 112: Hoare triple {15293#true} assume 1 == ~E_6~0;~E_6~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,423 INFO L290 TraceCheckUtils]: 113: Hoare triple {15293#true} assume 1 == ~E_7~0;~E_7~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,423 INFO L290 TraceCheckUtils]: 114: Hoare triple {15293#true} assume 1 == ~E_8~0;~E_8~0 := 2; {15293#true} is VALID [2022-02-20 19:28:02,423 INFO L290 TraceCheckUtils]: 115: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:28:02,423 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {15293#true} {15294#false} #11258#return; {15294#false} is VALID [2022-02-20 19:28:02,423 INFO L290 TraceCheckUtils]: 117: Hoare triple {15294#false} assume !false; {15294#false} is VALID [2022-02-20 19:28:02,424 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 19:28:02,424 INFO L290 TraceCheckUtils]: 119: Hoare triple {15294#false} assume !false; {15294#false} is VALID [2022-02-20 19:28:02,424 INFO L272 TraceCheckUtils]: 120: Hoare triple {15294#false} call eval_#t~ret28#1 := exists_runnable_thread(); {15293#true} is VALID [2022-02-20 19:28:02,424 INFO L290 TraceCheckUtils]: 121: Hoare triple {15293#true} havoc ~__retres1~9; {15293#true} is VALID [2022-02-20 19:28:02,424 INFO L290 TraceCheckUtils]: 122: Hoare triple {15293#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {15293#true} is VALID [2022-02-20 19:28:02,424 INFO L290 TraceCheckUtils]: 123: Hoare triple {15293#true} #res := ~__retres1~9; {15293#true} is VALID [2022-02-20 19:28:02,425 INFO L290 TraceCheckUtils]: 124: Hoare triple {15293#true} assume true; {15293#true} is VALID [2022-02-20 19:28:02,425 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {15293#true} {15294#false} #11260#return; {15294#false} is VALID [2022-02-20 19:28:02,425 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 19:28:02,426 INFO L290 TraceCheckUtils]: 127: Hoare triple {15294#false} assume 0 != eval_~tmp~0#1; {15294#false} is VALID [2022-02-20 19:28:02,426 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 19:28:02,426 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 19:28:02,426 INFO L290 TraceCheckUtils]: 130: Hoare triple {15294#false} assume !(0 == ~m_pc~0); {15294#false} is VALID [2022-02-20 19:28:02,426 INFO L290 TraceCheckUtils]: 131: Hoare triple {15294#false} assume 1 == ~m_pc~0; {15294#false} is VALID [2022-02-20 19:28:02,426 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 19:28:02,427 INFO L290 TraceCheckUtils]: 133: Hoare triple {15294#false} assume !false; {15294#false} is VALID [2022-02-20 19:28:02,427 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 19:28:02,427 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:28:02,428 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [890450403] [2022-02-20 19:28:02,428 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [890450403] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:28:02,428 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:28:02,428 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 19:28:02,428 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [85823438] [2022-02-20 19:28:02,429 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:28:02,431 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 19:28:02,433 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:28:02,434 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 19:28:02,524 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 19:28:02,525 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 19:28:02,525 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:28:02,525 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 19:28:02,525 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 19:28:02,526 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 19:28:16,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:28:16,724 INFO L93 Difference]: Finished difference Result 3126 states and 5555 transitions. [2022-02-20 19:28:16,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 19:28:16,724 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 19:28:16,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 19:28:16,725 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 19:28:16,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 5555 transitions. [2022-02-20 19:28:16,762 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 19:28:16,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 5555 transitions. [2022-02-20 19:28:16,793 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 5555 transitions. [2022-02-20 19:28:21,116 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 19:28:21,455 INFO L225 Difference]: With dead ends: 3126 [2022-02-20 19:28:21,455 INFO L226 Difference]: Without dead ends: 2865 [2022-02-20 19:28:21,460 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 19:28:21,462 INFO L933 BasicCegarLoop]: 4466 mSDtfsCounter, 5050 mSDsluCounter, 12566 mSDsCounter, 0 mSdLazyCounter, 1431 mSolverCounterSat, 100 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5065 SdHoareTripleChecker+Valid, 17032 SdHoareTripleChecker+Invalid, 1531 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 100 IncrementalHoareTripleChecker+Valid, 1431 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-02-20 19:28:21,463 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5065 Valid, 17032 Invalid, 1531 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [100 Valid, 1431 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-02-20 19:28:21,468 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2865 states. [2022-02-20 19:28:21,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2865 to 2670. [2022-02-20 19:28:21,579 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 19:28:21,602 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 19:28:21,611 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 19:28:21,618 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 19:28:21,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:28:21,952 INFO L93 Difference]: Finished difference Result 2865 states and 5145 transitions. [2022-02-20 19:28:21,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2865 states and 5145 transitions. [2022-02-20 19:28:21,959 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:28:21,959 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:28:21,968 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 19:28:21,977 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 19:28:22,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 19:28:22,241 INFO L93 Difference]: Finished difference Result 2865 states and 5145 transitions. [2022-02-20 19:28:22,241 INFO L276 IsEmpty]: Start isEmpty. Operand 2865 states and 5145 transitions. [2022-02-20 19:28:22,248 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 19:28:22,248 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 19:28:22,248 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 19:28:22,249 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 19:28:22,256 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 19:28:22,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 2670 states and 4817 transitions. [2022-02-20 19:28:22,598 INFO L78 Accepts]: Start accepts. Automaton has 2670 states and 4817 transitions. Word has length 134 [2022-02-20 19:28:22,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 19:28:22,598 INFO L470 AbstractCegarLoop]: Abstraction has 2670 states and 4817 transitions. [2022-02-20 19:28:22,599 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 19:28:22,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 4817 transitions. [2022-02-20 19:28:22,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-02-20 19:28:22,602 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 19:28:22,602 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 19:28:22,603 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 19:28:22,603 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 19:28:22,603 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 19:28:22,603 INFO L85 PathProgramCache]: Analyzing trace with hash 316449264, now seen corresponding path program 1 times [2022-02-20 19:28:22,604 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 19:28:22,604 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1738962518] [2022-02-20 19:28:22,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 19:28:22,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 19:28:22,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:28:22,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-02-20 19:28:22,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:28:22,664 INFO L290 TraceCheckUtils]: 0: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:28:22,665 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 19:28:22,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-02-20 19:28:22,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:28:22,733 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 19:28:22,734 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 19:28:22,734 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 19:28:22,735 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 19:28:22,735 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 19:28:22,735 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 19:28:22,736 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 19:28:22,736 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 19:28:22,737 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 19:28:22,737 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 19:28:22,737 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 19:28:22,738 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 19:28:22,738 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 19:28:22,738 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 19:28:22,739 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 19:28:22,739 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 19:28:22,740 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 19:28:22,740 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 19:28:22,740 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 19:28:22,741 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 19:28:22,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-02-20 19:28:22,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:28:22,785 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 19:28:22,785 INFO L290 TraceCheckUtils]: 1: Hoare triple {27384#true} assume 1 == ~m_pc~0; {27384#true} is VALID [2022-02-20 19:28:22,785 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 19:28:22,785 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 19:28:22,785 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 19:28:22,786 INFO L290 TraceCheckUtils]: 5: Hoare triple {27384#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {27384#true} is VALID [2022-02-20 19:28:22,786 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 19:28:22,786 INFO L290 TraceCheckUtils]: 7: Hoare triple {27384#true} assume !(1 == ~t1_pc~0); {27384#true} is VALID [2022-02-20 19:28:22,786 INFO L290 TraceCheckUtils]: 8: Hoare triple {27384#true} is_transmit1_triggered_~__retres1~1#1 := 0; {27384#true} is VALID [2022-02-20 19:28:22,786 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 19:28:22,786 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 19:28:22,787 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 19:28:22,787 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 19:28:22,787 INFO L290 TraceCheckUtils]: 13: Hoare triple {27384#true} assume 1 == ~t2_pc~0; {27384#true} is VALID [2022-02-20 19:28:22,787 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 19:28:22,787 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 19:28:22,787 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 19:28:22,788 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 19:28:22,788 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 19:28:22,788 INFO L290 TraceCheckUtils]: 19: Hoare triple {27384#true} assume 1 == ~t3_pc~0; {27384#true} is VALID [2022-02-20 19:28:22,788 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 19:28:22,788 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 19:28:22,788 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 19:28:22,788 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 19:28:22,789 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 19:28:22,789 INFO L290 TraceCheckUtils]: 25: Hoare triple {27384#true} assume !(1 == ~t4_pc~0); {27384#true} is VALID [2022-02-20 19:28:22,789 INFO L290 TraceCheckUtils]: 26: Hoare triple {27384#true} is_transmit4_triggered_~__retres1~4#1 := 0; {27384#true} is VALID [2022-02-20 19:28:22,789 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 19:28:22,789 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 19:28:22,789 INFO L290 TraceCheckUtils]: 29: Hoare triple {27384#true} assume !(0 != ~tmp___3~0#1); {27384#true} is VALID [2022-02-20 19:28:22,790 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 19:28:22,790 INFO L290 TraceCheckUtils]: 31: Hoare triple {27384#true} assume 1 == ~t5_pc~0; {27384#true} is VALID [2022-02-20 19:28:22,790 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 19:28:22,790 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 19:28:22,790 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 19:28:22,790 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 19:28:22,791 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 19:28:22,791 INFO L290 TraceCheckUtils]: 37: Hoare triple {27384#true} assume !(1 == ~t6_pc~0); {27384#true} is VALID [2022-02-20 19:28:22,791 INFO L290 TraceCheckUtils]: 38: Hoare triple {27384#true} is_transmit6_triggered_~__retres1~6#1 := 0; {27384#true} is VALID [2022-02-20 19:28:22,791 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 19:28:22,791 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 19:28:22,792 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 19:28:22,792 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 19:28:22,792 INFO L290 TraceCheckUtils]: 43: Hoare triple {27384#true} assume 1 == ~t7_pc~0; {27384#true} is VALID [2022-02-20 19:28:22,792 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 19:28:22,792 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 19:28:22,792 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 19:28:22,793 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 19:28:22,793 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 19:28:22,793 INFO L290 TraceCheckUtils]: 49: Hoare triple {27384#true} assume !(1 == ~t8_pc~0); {27384#true} is VALID [2022-02-20 19:28:22,793 INFO L290 TraceCheckUtils]: 50: Hoare triple {27384#true} is_transmit8_triggered_~__retres1~8#1 := 0; {27384#true} is VALID [2022-02-20 19:28:22,793 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 19:28:22,793 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 19:28:22,794 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 19:28:22,794 INFO L290 TraceCheckUtils]: 54: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:28:22,794 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {27384#true} {27385#false} #11256#return; {27385#false} is VALID [2022-02-20 19:28:22,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-02-20 19:28:22,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:28:22,802 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 19:28:22,802 INFO L290 TraceCheckUtils]: 1: Hoare triple {27384#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,802 INFO L290 TraceCheckUtils]: 2: Hoare triple {27384#true} assume !(1 == ~T2_E~0); {27384#true} is VALID [2022-02-20 19:28:22,803 INFO L290 TraceCheckUtils]: 3: Hoare triple {27384#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,803 INFO L290 TraceCheckUtils]: 4: Hoare triple {27384#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,803 INFO L290 TraceCheckUtils]: 5: Hoare triple {27384#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,803 INFO L290 TraceCheckUtils]: 6: Hoare triple {27384#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,803 INFO L290 TraceCheckUtils]: 7: Hoare triple {27384#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,803 INFO L290 TraceCheckUtils]: 8: Hoare triple {27384#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,804 INFO L290 TraceCheckUtils]: 9: Hoare triple {27384#true} assume 1 == ~E_M~0;~E_M~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,804 INFO L290 TraceCheckUtils]: 10: Hoare triple {27384#true} assume !(1 == ~E_1~0); {27384#true} is VALID [2022-02-20 19:28:22,804 INFO L290 TraceCheckUtils]: 11: Hoare triple {27384#true} assume 1 == ~E_2~0;~E_2~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,804 INFO L290 TraceCheckUtils]: 12: Hoare triple {27384#true} assume 1 == ~E_3~0;~E_3~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,804 INFO L290 TraceCheckUtils]: 13: Hoare triple {27384#true} assume 1 == ~E_4~0;~E_4~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,804 INFO L290 TraceCheckUtils]: 14: Hoare triple {27384#true} assume 1 == ~E_5~0;~E_5~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,805 INFO L290 TraceCheckUtils]: 15: Hoare triple {27384#true} assume 1 == ~E_6~0;~E_6~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,805 INFO L290 TraceCheckUtils]: 16: Hoare triple {27384#true} assume 1 == ~E_7~0;~E_7~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,805 INFO L290 TraceCheckUtils]: 17: Hoare triple {27384#true} assume 1 == ~E_8~0;~E_8~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,805 INFO L290 TraceCheckUtils]: 18: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:28:22,805 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {27384#true} {27385#false} #11258#return; {27385#false} is VALID [2022-02-20 19:28:22,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-02-20 19:28:22,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 19:28:22,810 INFO L290 TraceCheckUtils]: 0: Hoare triple {27384#true} havoc ~__retres1~9; {27384#true} is VALID [2022-02-20 19:28:22,810 INFO L290 TraceCheckUtils]: 1: Hoare triple {27384#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {27384#true} is VALID [2022-02-20 19:28:22,810 INFO L290 TraceCheckUtils]: 2: Hoare triple {27384#true} #res := ~__retres1~9; {27384#true} is VALID [2022-02-20 19:28:22,810 INFO L290 TraceCheckUtils]: 3: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:28:22,810 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {27384#true} {27385#false} #11260#return; {27385#false} is VALID [2022-02-20 19:28:22,812 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 19:28:22,812 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 19:28:22,813 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 19:28:22,813 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 19:28:22,813 INFO L272 TraceCheckUtils]: 4: Hoare triple {27386#(= ~T1_E~0 ~M_E~0)} call update_channels(); {27384#true} is VALID [2022-02-20 19:28:22,813 INFO L290 TraceCheckUtils]: 5: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:28:22,814 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 19:28:22,814 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 19:28:22,814 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 19:28:22,815 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 19:28:22,815 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 19:28:22,815 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 19:28:22,816 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 19:28:22,816 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 19:28:22,816 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 19:28:22,817 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 19:28:22,817 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 19:28:22,817 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 19:28:22,818 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 19:28:22,819 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 19:28:22,820 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 19:28:22,820 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 19:28:22,820 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 19:28:22,821 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 19:28:22,821 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 19:28:22,821 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 19:28:22,822 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 19:28:22,822 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 19:28:22,823 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 19:28:22,823 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 19:28:22,823 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 19:28:22,824 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 19:28:22,824 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 19:28:22,824 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 19:28:22,825 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 19:28:22,825 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 19:28:22,826 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 19:28:22,826 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 19:28:22,827 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 19:28:22,827 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 19:28:22,827 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 19:28:22,827 INFO L290 TraceCheckUtils]: 41: Hoare triple {27384#true} assume 1 == ~m_pc~0; {27384#true} is VALID [2022-02-20 19:28:22,827 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 19:28:22,827 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 19:28:22,828 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 19:28:22,828 INFO L290 TraceCheckUtils]: 45: Hoare triple {27384#true} assume 0 != ~tmp~1#1;~m_st~0 := 0; {27384#true} is VALID [2022-02-20 19:28:22,828 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 19:28:22,828 INFO L290 TraceCheckUtils]: 47: Hoare triple {27384#true} assume !(1 == ~t1_pc~0); {27384#true} is VALID [2022-02-20 19:28:22,828 INFO L290 TraceCheckUtils]: 48: Hoare triple {27384#true} is_transmit1_triggered_~__retres1~1#1 := 0; {27384#true} is VALID [2022-02-20 19:28:22,828 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 19:28:22,829 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 19:28:22,829 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 19:28:22,829 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 19:28:22,829 INFO L290 TraceCheckUtils]: 53: Hoare triple {27384#true} assume 1 == ~t2_pc~0; {27384#true} is VALID [2022-02-20 19:28:22,829 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 19:28:22,829 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 19:28:22,829 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 19:28:22,830 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 19:28:22,830 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 19:28:22,830 INFO L290 TraceCheckUtils]: 59: Hoare triple {27384#true} assume 1 == ~t3_pc~0; {27384#true} is VALID [2022-02-20 19:28:22,830 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 19:28:22,830 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 19:28:22,830 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 19:28:22,831 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 19:28:22,831 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 19:28:22,831 INFO L290 TraceCheckUtils]: 65: Hoare triple {27384#true} assume !(1 == ~t4_pc~0); {27384#true} is VALID [2022-02-20 19:28:22,831 INFO L290 TraceCheckUtils]: 66: Hoare triple {27384#true} is_transmit4_triggered_~__retres1~4#1 := 0; {27384#true} is VALID [2022-02-20 19:28:22,831 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 19:28:22,831 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 19:28:22,832 INFO L290 TraceCheckUtils]: 69: Hoare triple {27384#true} assume !(0 != ~tmp___3~0#1); {27384#true} is VALID [2022-02-20 19:28:22,832 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 19:28:22,832 INFO L290 TraceCheckUtils]: 71: Hoare triple {27384#true} assume 1 == ~t5_pc~0; {27384#true} is VALID [2022-02-20 19:28:22,832 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 19:28:22,832 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 19:28:22,832 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 19:28:22,833 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 19:28:22,833 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 19:28:22,833 INFO L290 TraceCheckUtils]: 77: Hoare triple {27384#true} assume !(1 == ~t6_pc~0); {27384#true} is VALID [2022-02-20 19:28:22,833 INFO L290 TraceCheckUtils]: 78: Hoare triple {27384#true} is_transmit6_triggered_~__retres1~6#1 := 0; {27384#true} is VALID [2022-02-20 19:28:22,833 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 19:28:22,833 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 19:28:22,834 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 19:28:22,834 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 19:28:22,834 INFO L290 TraceCheckUtils]: 83: Hoare triple {27384#true} assume 1 == ~t7_pc~0; {27384#true} is VALID [2022-02-20 19:28:22,834 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 19:28:22,834 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 19:28:22,834 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 19:28:22,834 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 19:28:22,835 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 19:28:22,835 INFO L290 TraceCheckUtils]: 89: Hoare triple {27384#true} assume !(1 == ~t8_pc~0); {27384#true} is VALID [2022-02-20 19:28:22,835 INFO L290 TraceCheckUtils]: 90: Hoare triple {27384#true} is_transmit8_triggered_~__retres1~8#1 := 0; {27384#true} is VALID [2022-02-20 19:28:22,835 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 19:28:22,835 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 19:28:22,835 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 19:28:22,836 INFO L290 TraceCheckUtils]: 94: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:28:22,836 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {27384#true} {27385#false} #11256#return; {27385#false} is VALID [2022-02-20 19:28:22,836 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 19:28:22,836 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 19:28:22,836 INFO L290 TraceCheckUtils]: 98: Hoare triple {27384#true} assume 1 == ~T1_E~0;~T1_E~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,836 INFO L290 TraceCheckUtils]: 99: Hoare triple {27384#true} assume !(1 == ~T2_E~0); {27384#true} is VALID [2022-02-20 19:28:22,837 INFO L290 TraceCheckUtils]: 100: Hoare triple {27384#true} assume 1 == ~T3_E~0;~T3_E~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,837 INFO L290 TraceCheckUtils]: 101: Hoare triple {27384#true} assume 1 == ~T4_E~0;~T4_E~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,837 INFO L290 TraceCheckUtils]: 102: Hoare triple {27384#true} assume 1 == ~T5_E~0;~T5_E~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,837 INFO L290 TraceCheckUtils]: 103: Hoare triple {27384#true} assume 1 == ~T6_E~0;~T6_E~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,837 INFO L290 TraceCheckUtils]: 104: Hoare triple {27384#true} assume 1 == ~T7_E~0;~T7_E~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,837 INFO L290 TraceCheckUtils]: 105: Hoare triple {27384#true} assume 1 == ~T8_E~0;~T8_E~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,838 INFO L290 TraceCheckUtils]: 106: Hoare triple {27384#true} assume 1 == ~E_M~0;~E_M~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,838 INFO L290 TraceCheckUtils]: 107: Hoare triple {27384#true} assume !(1 == ~E_1~0); {27384#true} is VALID [2022-02-20 19:28:22,838 INFO L290 TraceCheckUtils]: 108: Hoare triple {27384#true} assume 1 == ~E_2~0;~E_2~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,838 INFO L290 TraceCheckUtils]: 109: Hoare triple {27384#true} assume 1 == ~E_3~0;~E_3~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,838 INFO L290 TraceCheckUtils]: 110: Hoare triple {27384#true} assume 1 == ~E_4~0;~E_4~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,838 INFO L290 TraceCheckUtils]: 111: Hoare triple {27384#true} assume 1 == ~E_5~0;~E_5~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,839 INFO L290 TraceCheckUtils]: 112: Hoare triple {27384#true} assume 1 == ~E_6~0;~E_6~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,839 INFO L290 TraceCheckUtils]: 113: Hoare triple {27384#true} assume 1 == ~E_7~0;~E_7~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,839 INFO L290 TraceCheckUtils]: 114: Hoare triple {27384#true} assume 1 == ~E_8~0;~E_8~0 := 2; {27384#true} is VALID [2022-02-20 19:28:22,839 INFO L290 TraceCheckUtils]: 115: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:28:22,839 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {27384#true} {27385#false} #11258#return; {27385#false} is VALID [2022-02-20 19:28:22,839 INFO L290 TraceCheckUtils]: 117: Hoare triple {27385#false} assume !false; {27385#false} is VALID [2022-02-20 19:28:22,840 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 19:28:22,840 INFO L290 TraceCheckUtils]: 119: Hoare triple {27385#false} assume !false; {27385#false} is VALID [2022-02-20 19:28:22,840 INFO L272 TraceCheckUtils]: 120: Hoare triple {27385#false} call eval_#t~ret28#1 := exists_runnable_thread(); {27384#true} is VALID [2022-02-20 19:28:22,840 INFO L290 TraceCheckUtils]: 121: Hoare triple {27384#true} havoc ~__retres1~9; {27384#true} is VALID [2022-02-20 19:28:22,840 INFO L290 TraceCheckUtils]: 122: Hoare triple {27384#true} assume 0 == ~m_st~0;~__retres1~9 := 1; {27384#true} is VALID [2022-02-20 19:28:22,840 INFO L290 TraceCheckUtils]: 123: Hoare triple {27384#true} #res := ~__retres1~9; {27384#true} is VALID [2022-02-20 19:28:22,840 INFO L290 TraceCheckUtils]: 124: Hoare triple {27384#true} assume true; {27384#true} is VALID [2022-02-20 19:28:22,841 INFO L284 TraceCheckUtils]: 125: Hoare quadruple {27384#true} {27385#false} #11260#return; {27385#false} is VALID [2022-02-20 19:28:22,841 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 19:28:22,841 INFO L290 TraceCheckUtils]: 127: Hoare triple {27385#false} assume 0 != eval_~tmp~0#1; {27385#false} is VALID [2022-02-20 19:28:22,841 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 19:28:22,841 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 19:28:22,841 INFO L290 TraceCheckUtils]: 130: Hoare triple {27385#false} assume !(0 == ~m_pc~0); {27385#false} is VALID [2022-02-20 19:28:22,842 INFO L290 TraceCheckUtils]: 131: Hoare triple {27385#false} assume 1 == ~m_pc~0; {27385#false} is VALID [2022-02-20 19:28:22,842 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 19:28:22,842 INFO L290 TraceCheckUtils]: 133: Hoare triple {27385#false} assume !false; {27385#false} is VALID [2022-02-20 19:28:22,842 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 19:28:22,843 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 19:28:22,843 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1738962518] [2022-02-20 19:28:22,844 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1738962518] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 19:28:22,844 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 19:28:22,844 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 19:28:22,844 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [6937882] [2022-02-20 19:28:22,844 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 19:28:22,845 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 19:28:22,846 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 19:28:22,846 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 19:28:22,926 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 19:28:22,927 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 19:28:22,927 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 19:28:22,927 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 19:28:22,928 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-02-20 19:28:22,928 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)