./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- 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/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-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 64bit --witnessprinter.graph.data.programhash 45d50512968d8a5bc3a4421084a535ec5be167ebcbc64243053751565ac4780e --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 21:53:47,314 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 21:53:47,316 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 21:53:47,350 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 21:53:47,350 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 21:53:47,352 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 21:53:47,353 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 21:53:47,355 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 21:53:47,357 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 21:53:47,360 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 21:53:47,361 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 21:53:47,362 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 21:53:47,362 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 21:53:47,364 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 21:53:47,365 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 21:53:47,368 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 21:53:47,368 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 21:53:47,369 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 21:53:47,370 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 21:53:47,374 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 21:53:47,375 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 21:53:47,376 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 21:53:47,377 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 21:53:47,378 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 21:53:47,383 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 21:53:47,383 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 21:53:47,383 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 21:53:47,385 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 21:53:47,385 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 21:53:47,385 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 21:53:47,386 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 21:53:47,386 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 21:53:47,387 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 21:53:47,388 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 21:53:47,389 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 21:53:47,389 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 21:53:47,389 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 21:53:47,390 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 21:53:47,390 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 21:53:47,391 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 21:53:47,391 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 21:53:47,392 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 21:53:47,418 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 21:53:47,418 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 21:53:47,419 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 21:53:47,419 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 21:53:47,420 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 21:53:47,420 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 21:53:47,420 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 21:53:47,420 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 21:53:47,420 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 21:53:47,421 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 21:53:47,421 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 21:53:47,422 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 21:53:47,422 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 21:53:47,422 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 21:53:47,422 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 21:53:47,422 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 21:53:47,422 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 21:53:47,422 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 21:53:47,423 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 21:53:47,423 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 21:53:47,423 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 21:53:47,423 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:53:47,423 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 21:53:47,423 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 21:53:47,424 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 21:53:47,424 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 21:53:47,424 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 21:53:47,425 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 21:53:47,425 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 21:53:47,425 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 21:53:47,425 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 45d50512968d8a5bc3a4421084a535ec5be167ebcbc64243053751565ac4780e [2022-02-20 21:53:47,598 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 21:53:47,626 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 21:53:47,628 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 21:53:47,629 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 21:53:47,630 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 21:53:47,631 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2022-02-20 21:53:47,687 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/405e8960a/22730d7df9a6473d827c56f14763da51/FLAG9acf43d46 [2022-02-20 21:53:48,227 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 21:53:48,228 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2022-02-20 21:53:48,273 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/405e8960a/22730d7df9a6473d827c56f14763da51/FLAG9acf43d46 [2022-02-20 21:53:48,412 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/405e8960a/22730d7df9a6473d827c56f14763da51 [2022-02-20 21:53:48,414 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 21:53:48,415 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 21:53:48,418 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 21:53:48,418 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 21:53:48,420 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 21:53:48,420 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:53:48" (1/1) ... [2022-02-20 21:53:48,421 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69b09eef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:48, skipping insertion in model container [2022-02-20 21:53:48,421 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:53:48" (1/1) ... [2022-02-20 21:53:48,425 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 21:53:48,532 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 21:53:49,094 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/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i[212867,212880] [2022-02-20 21:53:50,142 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:53:50,162 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 21:53:50,304 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/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i[212867,212880] [2022-02-20 21:53:50,548 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:53:50,624 INFO L208 MainTranslator]: Completed translation [2022-02-20 21:53:50,625 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:50 WrapperNode [2022-02-20 21:53:50,626 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 21:53:50,626 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 21:53:50,626 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 21:53:50,627 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 21:53:50,631 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:50" (1/1) ... [2022-02-20 21:53:50,716 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:50" (1/1) ... [2022-02-20 21:53:50,930 INFO L137 Inliner]: procedures = 241, calls = 3122, calls flagged for inlining = 111, calls inlined = 96, statements flattened = 6329 [2022-02-20 21:53:50,931 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 21:53:50,932 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 21:53:50,932 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 21:53:50,932 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 21:53:50,938 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:50" (1/1) ... [2022-02-20 21:53:50,938 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:50" (1/1) ... [2022-02-20 21:53:50,981 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:50" (1/1) ... [2022-02-20 21:53:50,982 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:50" (1/1) ... [2022-02-20 21:53:51,115 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:50" (1/1) ... [2022-02-20 21:53:51,142 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:50" (1/1) ... [2022-02-20 21:53:51,175 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:50" (1/1) ... [2022-02-20 21:53:51,212 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 21:53:51,213 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 21:53:51,213 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 21:53:51,213 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 21:53:51,214 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:50" (1/1) ... [2022-02-20 21:53:51,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:53:51,227 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 21:53:51,256 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 21:53:51,308 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 21:53:51,325 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_ps_tdma [2022-02-20 21:53:51,326 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_ps_tdma [2022-02-20 21:53:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 21:53:51,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 21:53:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_1byte [2022-02-20 21:53:51,326 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_1byte [2022-02-20 21:53:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2022-02-20 21:53:51,326 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2022-02-20 21:53:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_nomal_low_power [2022-02-20 21:53:51,327 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_nomal_low_power [2022-02-20 21:53:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2022-02-20 21:53:51,327 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2022-02-20 21:53:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-02-20 21:53:51,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-02-20 21:53:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_wifi_uplink [2022-02-20 21:53:51,327 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_wifi_uplink [2022-02-20 21:53:51,328 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2022-02-20 21:53:51,328 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2022-02-20 21:53:51,328 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2022-02-20 21:53:51,328 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2022-02-20 21:53:51,328 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2022-02-20 21:53:51,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2022-02-20 21:53:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-02-20 21:53:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-02-20 21:53:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_med_stat_notify [2022-02-20 21:53:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_med_stat_notify [2022-02-20 21:53:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ps_tdma [2022-02-20 21:53:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ps_tdma [2022-02-20 21:53:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 21:53:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_tdma_duration_adjust [2022-02-20 21:53:51,330 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_tdma_duration_adjust [2022-02-20 21:53:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ignore_wlan_act [2022-02-20 21:53:51,330 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ignore_wlan_act [2022-02-20 21:53:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2022-02-20 21:53:51,330 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2022-02-20 21:53:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_4byte [2022-02-20 21:53:51,331 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_4byte [2022-02-20 21:53:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 21:53:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_4byte [2022-02-20 21:53:51,331 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_4byte [2022-02-20 21:53:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_rssi [2022-02-20 21:53:51,331 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_rssi [2022-02-20 21:53:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2022-02-20 21:53:51,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2022-02-20 21:53:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_scan_notify [2022-02-20 21:53:51,332 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_scan_notify [2022-02-20 21:53:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_low_power [2022-02-20 21:53:51,332 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_low_power [2022-02-20 21:53:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-02-20 21:53:51,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-02-20 21:53:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 21:53:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 21:53:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_connect_notify [2022-02-20 21:53:51,333 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_connect_notify [2022-02-20 21:53:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_wifi_rssi_state [2022-02-20 21:53:51,334 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_wifi_rssi_state [2022-02-20 21:53:51,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-02-20 21:53:51,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-02-20 21:53:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2022-02-20 21:53:51,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2022-02-20 21:53:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_dec_bt_pwr [2022-02-20 21:53:51,335 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_dec_bt_pwr [2022-02-20 21:53:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_dac_swing_reg [2022-02-20 21:53:51,336 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_dac_swing_reg [2022-02-20 21:53:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-02-20 21:53:51,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-02-20 21:53:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-20 21:53:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_alloff [2022-02-20 21:53:51,336 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_alloff [2022-02-20 21:53:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2022-02-20 21:53:51,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2022-02-20 21:53:51,337 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_bt_rssi_state [2022-02-20 21:53:51,337 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_bt_rssi_state [2022-02-20 21:53:51,337 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_coex_tbl_type [2022-02-20 21:53:51,337 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_coex_tbl_type [2022-02-20 21:53:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-02-20 21:53:51,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-02-20 21:53:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 21:53:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_enter_lps [2022-02-20 21:53:51,338 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_enter_lps [2022-02-20 21:53:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 21:53:51,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 21:53:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-02-20 21:53:51,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-02-20 21:53:51,339 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 21:53:51,339 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_1byte [2022-02-20 21:53:51,339 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_1byte [2022-02-20 21:53:51,339 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_bt_coexist_available [2022-02-20 21:53:51,339 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_bt_coexist_available [2022-02-20 21:53:51,339 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 21:53:51,340 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism1 [2022-02-20 21:53:51,340 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism1 [2022-02-20 21:53:51,340 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism2 [2022-02-20 21:53:51,341 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism2 [2022-02-20 21:53:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 21:53:51,341 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_fw_dac_swing_lvl [2022-02-20 21:53:51,341 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_fw_dac_swing_lvl [2022-02-20 21:53:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-02-20 21:53:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_fill_h2c_cmd [2022-02-20 21:53:51,342 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_fill_h2c_cmd [2022-02-20 21:53:51,342 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_need_dec_pwr [2022-02-20 21:53:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_need_dec_pwr [2022-02-20 21:53:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_table [2022-02-20 21:53:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_table [2022-02-20 21:53:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_lps [2022-02-20 21:53:51,344 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_lps [2022-02-20 21:53:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_run_coexist_mechanism [2022-02-20 21:53:51,344 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_run_coexist_mechanism [2022-02-20 21:53:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2022-02-20 21:53:51,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2022-02-20 21:53:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_ips_notify [2022-02-20 21:53:51,344 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_ips_notify [2022-02-20 21:53:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2022-02-20 21:53:51,345 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2022-02-20 21:53:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_2byte [2022-02-20 21:53:51,345 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_2byte [2022-02-20 21:53:51,345 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2022-02-20 21:53:51,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2022-02-20 21:53:51,346 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_2byte [2022-02-20 21:53:51,346 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_2byte [2022-02-20 21:53:51,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 21:53:51,348 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2022-02-20 21:53:51,348 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set [2022-02-20 21:53:51,349 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set [2022-02-20 21:53:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 21:53:51,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 21:53:51,350 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-02-20 21:53:51,351 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-02-20 21:53:51,982 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 21:53:51,984 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 21:53:53,480 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-02-20 21:53:56,766 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 21:53:56,784 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 21:53:56,784 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2022-02-20 21:53:56,787 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 09:53:56 BoogieIcfgContainer [2022-02-20 21:53:56,787 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 21:53:56,788 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 21:53:56,789 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 21:53:56,792 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 21:53:56,792 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 09:53:48" (1/3) ... [2022-02-20 21:53:56,793 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16012301 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 09:53:56, skipping insertion in model container [2022-02-20 21:53:56,793 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:50" (2/3) ... [2022-02-20 21:53:56,793 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16012301 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 09:53:56, skipping insertion in model container [2022-02-20 21:53:56,793 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 09:53:56" (3/3) ... [2022-02-20 21:53:56,794 INFO L111 eAbstractionObserver]: Analyzing ICFG 205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2022-02-20 21:53:56,800 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 21:53:56,800 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 21:53:56,838 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 21:53:56,842 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 21:53:56,842 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 21:53:56,902 INFO L276 IsEmpty]: Start isEmpty. Operand has 2676 states, 1855 states have (on average 1.4695417789757412) internal successors, (2726), 1966 states have internal predecessors, (2726), 763 states have call successors, (763), 57 states have call predecessors, (763), 56 states have return successors, (760), 668 states have call predecessors, (760), 760 states have call successors, (760) [2022-02-20 21:53:56,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-02-20 21:53:56,906 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:53:56,906 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] [2022-02-20 21:53:56,907 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:53:56,910 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:53:56,910 INFO L85 PathProgramCache]: Analyzing trace with hash -616598543, now seen corresponding path program 1 times [2022-02-20 21:53:56,916 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:53:56,917 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1797953258] [2022-02-20 21:53:56,917 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:53:56,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:53:57,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:57,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 21:53:57,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:57,355 INFO L290 TraceCheckUtils]: 0: Hoare triple {2686#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet8#1 && #t~nondet8#1 <= 2147483647;~tmp___0~1#1 := #t~nondet8#1;havoc #t~nondet8#1; {2679#true} is VALID [2022-02-20 21:53:57,356 INFO L290 TraceCheckUtils]: 1: Hoare triple {2679#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {2679#true} is VALID [2022-02-20 21:53:57,357 INFO L290 TraceCheckUtils]: 2: Hoare triple {2679#true} assume true; {2679#true} is VALID [2022-02-20 21:53:57,357 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2679#true} {2679#true} #8014#return; {2679#true} is VALID [2022-02-20 21:53:57,362 INFO L290 TraceCheckUtils]: 0: Hoare triple {2679#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(127, 2);call #Ultimate.allocInit(17, 3);call #Ultimate.allocInit(16, 4);call #Ultimate.allocInit(24, 5);call #Ultimate.allocInit(40, 6);call #Ultimate.allocInit(37, 7);call #Ultimate.allocInit(39, 8);call #Ultimate.allocInit(38, 9);call #Ultimate.allocInit(34, 10);call #Ultimate.allocInit(42, 11);call #Ultimate.allocInit(37, 12);call #Ultimate.allocInit(40, 13);call #Ultimate.allocInit(39, 14);call #Ultimate.allocInit(40, 15);call #Ultimate.allocInit(42, 16);call #Ultimate.allocInit(38, 17);call #Ultimate.allocInit(42, 18);call #Ultimate.allocInit(39, 19);call #Ultimate.allocInit(41, 20);call #Ultimate.allocInit(40, 21);call #Ultimate.allocInit(36, 22);call #Ultimate.allocInit(44, 23);call #Ultimate.allocInit(39, 24);call #Ultimate.allocInit(42, 25);call #Ultimate.allocInit(41, 26);call #Ultimate.allocInit(42, 27);call #Ultimate.allocInit(44, 28);call #Ultimate.allocInit(40, 29);call #Ultimate.allocInit(59, 30);call #Ultimate.allocInit(58, 31);call #Ultimate.allocInit(32, 32);call #Ultimate.allocInit(20, 33);call #Ultimate.allocInit(20, 34);call #Ultimate.allocInit(21, 35);call #Ultimate.allocInit(24, 36);call #Ultimate.allocInit(25, 37);call #Ultimate.allocInit(21, 38);call #Ultimate.allocInit(30, 39);call #Ultimate.allocInit(25, 40);call #Ultimate.allocInit(26, 41);call #Ultimate.allocInit(22, 42);call #Ultimate.allocInit(25, 43);call #Ultimate.allocInit(26, 44);call #Ultimate.allocInit(26, 45);call #Ultimate.allocInit(26, 46);call #Ultimate.allocInit(36, 47);call #Ultimate.allocInit(31, 48);call #Ultimate.allocInit(32, 49);call #Ultimate.allocInit(32, 50);call #Ultimate.allocInit(41, 51);call #Ultimate.allocInit(32, 52);call #Ultimate.allocInit(33, 53);call #Ultimate.allocInit(47, 54);call #Ultimate.allocInit(54, 55);call #Ultimate.allocInit(51, 56);call #Ultimate.allocInit(61, 57);call #Ultimate.allocInit(36, 58);call #Ultimate.allocInit(30, 59);call #Ultimate.allocInit(54, 60);call #Ultimate.allocInit(6, 61);call write~init~int(89, 61, 0, 1);call write~init~int(101, 61, 1, 1);call write~init~int(115, 61, 2, 1);call write~init~int(33, 61, 3, 1);call write~init~int(33, 61, 4, 1);call write~init~int(0, 61, 5, 1);call #Ultimate.allocInit(5, 62);call write~init~int(78, 62, 0, 1);call write~init~int(111, 62, 1, 1);call write~init~int(33, 62, 2, 1);call write~init~int(33, 62, 3, 1);call write~init~int(0, 62, 4, 1);call #Ultimate.allocInit(32, 63);call #Ultimate.allocInit(9, 64);call #Ultimate.allocInit(1, 65);call write~init~int(0, 65, 0, 1);call #Ultimate.allocInit(3, 66);call write~init~int(79, 66, 0, 1);call write~init~int(78, 66, 1, 1);call write~init~int(0, 66, 2, 1);call #Ultimate.allocInit(4, 67);call write~init~int(79, 67, 0, 1);call write~init~int(70, 67, 1, 1);call write~init~int(70, 67, 2, 1);call write~init~int(0, 67, 3, 1);call #Ultimate.allocInit(44, 68);call #Ultimate.allocInit(42, 69);call #Ultimate.allocInit(9, 70);call #Ultimate.allocInit(1, 71);call write~init~int(0, 71, 0, 1);call #Ultimate.allocInit(52, 72);call #Ultimate.allocInit(37, 73);call #Ultimate.allocInit(37, 74);call #Ultimate.allocInit(37, 75);call #Ultimate.allocInit(9, 76);call #Ultimate.allocInit(1, 77);call write~init~int(0, 77, 0, 1);call #Ultimate.allocInit(3, 78);call write~init~int(79, 78, 0, 1);call write~init~int(78, 78, 1, 1);call write~init~int(0, 78, 2, 1);call #Ultimate.allocInit(4, 79);call write~init~int(79, 79, 0, 1);call write~init~int(70, 79, 1, 1);call write~init~int(70, 79, 2, 1);call write~init~int(0, 79, 3, 1);call #Ultimate.allocInit(54, 80);call #Ultimate.allocInit(41, 81);call #Ultimate.allocInit(5, 82);call write~init~int(79, 82, 0, 1);call write~init~int(78, 82, 1, 1);call write~init~int(33, 82, 2, 1);call write~init~int(33, 82, 3, 1);call write~init~int(0, 82, 4, 1);call #Ultimate.allocInit(6, 83);call write~init~int(79, 83, 0, 1);call write~init~int(70, 83, 1, 1);call write~init~int(70, 83, 2, 1);call write~init~int(33, 83, 3, 1);call write~init~int(33, 83, 4, 1);call write~init~int(0, 83, 5, 1);call #Ultimate.allocInit(37, 84);call #Ultimate.allocInit(9, 85);call #Ultimate.allocInit(1, 86);call write~init~int(0, 86, 0, 1);call #Ultimate.allocInit(3, 87);call write~init~int(79, 87, 0, 1);call write~init~int(78, 87, 1, 1);call write~init~int(0, 87, 2, 1);call #Ultimate.allocInit(4, 88);call write~init~int(79, 88, 0, 1);call write~init~int(70, 88, 1, 1);call write~init~int(70, 88, 2, 1);call write~init~int(0, 88, 3, 1);call #Ultimate.allocInit(52, 89);call #Ultimate.allocInit(35, 90);call #Ultimate.allocInit(51, 91);call #Ultimate.allocInit(9, 92);call #Ultimate.allocInit(1, 93);call write~init~int(0, 93, 0, 1);call #Ultimate.allocInit(3, 94);call write~init~int(79, 94, 0, 1);call write~init~int(78, 94, 1, 1);call write~init~int(0, 94, 2, 1);call #Ultimate.allocInit(4, 95);call write~init~int(79, 95, 0, 1);call write~init~int(70, 95, 1, 1);call write~init~int(70, 95, 2, 1);call write~init~int(0, 95, 3, 1);call #Ultimate.allocInit(90, 96);call #Ultimate.allocInit(28, 97);call #Ultimate.allocInit(29, 98);call #Ultimate.allocInit(25, 99);call #Ultimate.allocInit(26, 100);call #Ultimate.allocInit(25, 101);call #Ultimate.allocInit(26, 102);call #Ultimate.allocInit(27, 103);call #Ultimate.allocInit(9, 104);call #Ultimate.allocInit(1, 105);call write~init~int(0, 105, 0, 1);call #Ultimate.allocInit(7, 106);call write~init~int(69, 106, 0, 1);call write~init~int(110, 106, 1, 1);call write~init~int(97, 106, 2, 1);call write~init~int(98, 106, 3, 1);call write~init~int(108, 106, 4, 1);call write~init~int(101, 106, 5, 1);call write~init~int(0, 106, 6, 1);call #Ultimate.allocInit(8, 107);call #Ultimate.allocInit(48, 108);call #Ultimate.allocInit(42, 109);call #Ultimate.allocInit(42, 110);call #Ultimate.allocInit(42, 111);call #Ultimate.allocInit(42, 112);call #Ultimate.allocInit(78, 113);call #Ultimate.allocInit(9, 114);call #Ultimate.allocInit(1, 115);call write~init~int(0, 115, 0, 1);call #Ultimate.allocInit(85, 116);call #Ultimate.allocInit(85, 117);call #Ultimate.allocInit(61, 118);call #Ultimate.allocInit(37, 119);call #Ultimate.allocInit(9, 120);call #Ultimate.allocInit(1, 121);call write~init~int(0, 121, 0, 1);call #Ultimate.allocInit(3, 122);call write~init~int(79, 122, 0, 1);call write~init~int(78, 122, 1, 1);call write~init~int(0, 122, 2, 1);call #Ultimate.allocInit(4, 123);call write~init~int(79, 123, 0, 1);call write~init~int(70, 123, 1, 1);call write~init~int(70, 123, 2, 1);call write~init~int(0, 123, 3, 1);call #Ultimate.allocInit(60, 124);call #Ultimate.allocInit(42, 125);call #Ultimate.allocInit(39, 126);call #Ultimate.allocInit(9, 127);call #Ultimate.allocInit(1, 128);call write~init~int(0, 128, 0, 1);call #Ultimate.allocInit(3, 129);call write~init~int(79, 129, 0, 1);call write~init~int(78, 129, 1, 1);call write~init~int(0, 129, 2, 1);call #Ultimate.allocInit(4, 130);call write~init~int(79, 130, 0, 1);call write~init~int(70, 130, 1, 1);call write~init~int(70, 130, 2, 1);call write~init~int(0, 130, 3, 1);call #Ultimate.allocInit(50, 131);call #Ultimate.allocInit(44, 132);call #Ultimate.allocInit(37, 133);call #Ultimate.allocInit(52, 134);call #Ultimate.allocInit(48, 135);call #Ultimate.allocInit(43, 136);call #Ultimate.allocInit(43, 137);call #Ultimate.allocInit(23, 138);call #Ultimate.allocInit(23, 139);call #Ultimate.allocInit(23, 140);call #Ultimate.allocInit(23, 141);call #Ultimate.allocInit(23, 142);call #Ultimate.allocInit(23, 143);call #Ultimate.allocInit(32, 144);call #Ultimate.allocInit(44, 145);call #Ultimate.allocInit(28, 146);call #Ultimate.allocInit(51, 147);call #Ultimate.allocInit(36, 148);call #Ultimate.allocInit(56, 149);call #Ultimate.allocInit(56, 150);call #Ultimate.allocInit(29, 151);call #Ultimate.allocInit(66, 152);call #Ultimate.allocInit(73, 153);call #Ultimate.allocInit(37, 154);call #Ultimate.allocInit(62, 155);call #Ultimate.allocInit(33, 156);call #Ultimate.allocInit(44, 157);call #Ultimate.allocInit(26, 158);call #Ultimate.allocInit(32, 159);call #Ultimate.allocInit(44, 160);call #Ultimate.allocInit(42, 161);call #Ultimate.allocInit(42, 162);call #Ultimate.allocInit(43, 163);call #Ultimate.allocInit(51, 164);call #Ultimate.allocInit(47, 165);call #Ultimate.allocInit(46, 166);call #Ultimate.allocInit(47, 167);call #Ultimate.allocInit(51, 168);call #Ultimate.allocInit(51, 169);call #Ultimate.allocInit(47, 170);call #Ultimate.allocInit(55, 171);call #Ultimate.allocInit(33, 172);call #Ultimate.allocInit(33, 173);call #Ultimate.allocInit(45, 174);call #Ultimate.allocInit(48, 175);call #Ultimate.allocInit(46, 176);call #Ultimate.allocInit(21, 177);call #Ultimate.allocInit(19, 178);call #Ultimate.allocInit(30, 179);call #Ultimate.allocInit(19, 180);call #Ultimate.allocInit(22, 181);call #Ultimate.allocInit(4, 182);call write~init~int(89, 182, 0, 1);call write~init~int(101, 182, 1, 1);call write~init~int(115, 182, 2, 1);call write~init~int(0, 182, 3, 1);call #Ultimate.allocInit(3, 183);call write~init~int(78, 183, 0, 1);call write~init~int(111, 183, 1, 1);call write~init~int(0, 183, 2, 1);call #Ultimate.allocInit(33, 184);call #Ultimate.allocInit(25, 185);call #Ultimate.allocInit(23, 186);call #Ultimate.allocInit(31, 187);call #Ultimate.allocInit(27, 188);call #Ultimate.allocInit(29, 189);call #Ultimate.allocInit(18, 190);call #Ultimate.allocInit(19, 191);call #Ultimate.allocInit(23, 192);call #Ultimate.allocInit(22, 193);call #Ultimate.allocInit(24, 194);call #Ultimate.allocInit(12, 195);call #Ultimate.allocInit(3, 196);call write~init~int(53, 196, 0, 1);call write~init~int(71, 196, 1, 1);call write~init~int(0, 196, 2, 1);call #Ultimate.allocInit(5, 197);call write~init~int(50, 197, 0, 1);call write~init~int(46, 197, 1, 1);call write~init~int(52, 197, 2, 1);call write~init~int(71, 197, 3, 1);call write~init~int(0, 197, 4, 1);call #Ultimate.allocInit(5, 198);call write~init~int(72, 198, 0, 1);call write~init~int(84, 198, 1, 1);call write~init~int(52, 198, 2, 1);call write~init~int(48, 198, 3, 1);call write~init~int(0, 198, 4, 1);call #Ultimate.allocInit(5, 199);call write~init~int(72, 199, 0, 1);call write~init~int(84, 199, 1, 1);call write~init~int(50, 199, 2, 1);call write~init~int(48, 199, 3, 1);call write~init~int(0, 199, 4, 1);call #Ultimate.allocInit(7, 200);call write~init~int(76, 200, 0, 1);call write~init~int(101, 200, 1, 1);call write~init~int(103, 200, 2, 1);call write~init~int(97, 200, 3, 1);call write~init~int(99, 200, 4, 1);call write~init~int(121, 200, 5, 1);call write~init~int(0, 200, 6, 1);call #Ultimate.allocInit(5, 201);call write~init~int(105, 201, 0, 1);call write~init~int(100, 201, 1, 1);call write~init~int(108, 201, 2, 1);call write~init~int(101, 201, 3, 1);call write~init~int(0, 201, 4, 1);call #Ultimate.allocInit(7, 202);call write~init~int(117, 202, 0, 1);call write~init~int(112, 202, 1, 1);call write~init~int(108, 202, 2, 1);call write~init~int(105, 202, 3, 1);call write~init~int(110, 202, 4, 1);call write~init~int(107, 202, 5, 1);call write~init~int(0, 202, 6, 1);call #Ultimate.allocInit(9, 203);call #Ultimate.allocInit(29, 204);call #Ultimate.allocInit(17, 205);call #Ultimate.allocInit(14, 206);call #Ultimate.allocInit(18, 207);call #Ultimate.allocInit(11, 208);call #Ultimate.allocInit(9, 209);call #Ultimate.allocInit(50, 210);call #Ultimate.allocInit(17, 211);call #Ultimate.allocInit(18, 212);call #Ultimate.allocInit(7, 213);call write~init~int(73, 213, 0, 1);call write~init~int(80, 213, 1, 1);call write~init~int(83, 213, 2, 1);call write~init~int(32, 213, 3, 1);call write~init~int(79, 213, 4, 1);call write~init~int(78, 213, 5, 1);call write~init~int(0, 213, 6, 1);call #Ultimate.allocInit(8, 214);call #Ultimate.allocInit(7, 215);call write~init~int(76, 215, 0, 1);call write~init~int(80, 215, 1, 1);call write~init~int(83, 215, 2, 1);call write~init~int(32, 215, 3, 1);call write~init~int(79, 215, 4, 1);call write~init~int(78, 215, 5, 1);call write~init~int(0, 215, 6, 1);call #Ultimate.allocInit(8, 216);call #Ultimate.allocInit(9, 217);call #Ultimate.allocInit(39, 218);call #Ultimate.allocInit(23, 219);call #Ultimate.allocInit(24, 220);call #Ultimate.allocInit(29, 221);call #Ultimate.allocInit(33, 222);call #Ultimate.allocInit(9, 223);call #Ultimate.allocInit(39, 224);call #Ultimate.allocInit(54, 225);call #Ultimate.allocInit(8, 226);call #Ultimate.allocInit(19, 227);call #Ultimate.allocInit(21, 228);call #Ultimate.allocInit(9, 229);call #Ultimate.allocInit(37, 230);call #Ultimate.allocInit(16, 231);call #Ultimate.allocInit(19, 232);call #Ultimate.allocInit(22, 233);call #Ultimate.allocInit(19, 234);call #Ultimate.allocInit(28, 235);call #Ultimate.allocInit(23, 236);call #Ultimate.allocInit(28, 237);call #Ultimate.allocInit(34, 238);call #Ultimate.allocInit(34, 239);call #Ultimate.allocInit(34, 240);call #Ultimate.allocInit(22, 241);call #Ultimate.allocInit(22, 242);call #Ultimate.allocInit(22, 243);call #Ultimate.allocInit(28, 244);call #Ultimate.allocInit(28, 245);call #Ultimate.allocInit(24, 246);call #Ultimate.allocInit(34, 247);call #Ultimate.allocInit(35, 248);call #Ultimate.allocInit(18, 249);call #Ultimate.allocInit(22, 250);call #Ultimate.allocInit(18, 251);call #Ultimate.allocInit(21, 252);call #Ultimate.allocInit(28, 253);call #Ultimate.allocInit(28, 254);call #Ultimate.allocInit(29, 255);call #Ultimate.allocInit(30, 256);call #Ultimate.allocInit(29, 257);call #Ultimate.allocInit(30, 258);call #Ultimate.allocInit(32, 259);call #Ultimate.allocInit(33, 260);call #Ultimate.allocInit(32, 261);call #Ultimate.allocInit(35, 262);call #Ultimate.allocInit(30, 263);call #Ultimate.allocInit(30, 264);call #Ultimate.allocInit(45, 265);call #Ultimate.allocInit(9, 266);call #Ultimate.allocInit(9, 267);call #Ultimate.allocInit(54, 268);call #Ultimate.allocInit(61, 269);call #Ultimate.allocInit(70, 270);call #Ultimate.allocInit(52, 271);call #Ultimate.allocInit(48, 272);call #Ultimate.allocInit(42, 273);call #Ultimate.allocInit(42, 274);call #Ultimate.allocInit(51, 275);call #Ultimate.allocInit(49, 276);call #Ultimate.allocInit(50, 277);call #Ultimate.allocInit(23, 278);call #Ultimate.allocInit(75, 279);call #Ultimate.allocInit(76, 280);call #Ultimate.allocInit(54, 281);call #Ultimate.allocInit(43, 282);call #Ultimate.allocInit(4, 283);call write~init~int(89, 283, 0, 1);call write~init~int(101, 283, 1, 1);call write~init~int(115, 283, 2, 1);call write~init~int(0, 283, 3, 1);call #Ultimate.allocInit(3, 284);call write~init~int(78, 284, 0, 1);call write~init~int(111, 284, 1, 1);call write~init~int(0, 284, 2, 1);call #Ultimate.allocInit(60, 285);call #Ultimate.allocInit(76, 286);call #Ultimate.allocInit(40, 287);call #Ultimate.allocInit(63, 288);call #Ultimate.allocInit(63, 289);call #Ultimate.allocInit(43, 290);call #Ultimate.allocInit(22, 291);call #Ultimate.allocInit(22, 292);call #Ultimate.allocInit(45, 293);call #Ultimate.allocInit(22, 294);call #Ultimate.allocInit(22, 295);call #Ultimate.allocInit(44, 296);call #Ultimate.allocInit(22, 297);call #Ultimate.allocInit(22, 298);~LDV_IN_INTERRUPT~0 := 1;~#glcoex_dm_8723b_2ant~0.base, ~#glcoex_dm_8723b_2ant~0.offset := 299, 0;call #Ultimate.allocInit(78, 299);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#glcoex_dm_8723b_2ant~0.base);~coex_dm~0.base, ~coex_dm~0.offset := ~#glcoex_dm_8723b_2ant~0.base, ~#glcoex_dm_8723b_2ant~0.offset;~#glcoex_sta_8723b_2ant~0.base, ~#glcoex_sta_8723b_2ant~0.offset := 300, 0;call #Ultimate.allocInit(75, 300);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#glcoex_sta_8723b_2ant~0.base);~coex_sta~0.base, ~coex_sta~0.offset := ~#glcoex_sta_8723b_2ant~0.base, ~#glcoex_sta_8723b_2ant~0.offset;~#glbt_info_src_8723b_2ant~0.base, ~#glbt_info_src_8723b_2ant~0.offset := 301, 0;call #Ultimate.allocInit(24, 301);call write~init~$Pointer$(3, 0, ~#glbt_info_src_8723b_2ant~0.base, ~#glbt_info_src_8723b_2ant~0.offset, 8);call write~init~$Pointer$(4, 0, ~#glbt_info_src_8723b_2ant~0.base, 8 + ~#glbt_info_src_8723b_2ant~0.offset, 8);call write~init~$Pointer$(5, 0, ~#glbt_info_src_8723b_2ant~0.base, 16 + ~#glbt_info_src_8723b_2ant~0.offset, 8);~glcoex_ver_date_8723b_2ant~0 := 20130731;~glcoex_ver_8723b_2ant~0 := 59;~#btc_dbg_type~0.base, ~#btc_dbg_type~0.offset := 302, 0;call #Ultimate.allocInit(8, 302);call write~init~int(0, ~#btc_dbg_type~0.base, ~#btc_dbg_type~0.offset, 4);call write~init~int(0, ~#btc_dbg_type~0.base, 4 + ~#btc_dbg_type~0.offset, 4);~#gl_bt_coexist~0.base, ~#gl_bt_coexist~0.offset := 303, 0;call #Ultimate.allocInit(258, 303);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#gl_bt_coexist~0.base);#memory_$Pointer$.base, #memory_$Pointer$.offset := ~initToZeroAtPointerBaseAddress~$Pointer$.base(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#gl_bt_coexist~0.base), ~initToZeroAtPointerBaseAddress~$Pointer$.offset(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#gl_bt_coexist~0.base);~#btc_dbg_buf~0.base, ~#btc_dbg_buf~0.offset := 304, 0;call #Ultimate.allocInit(100, 304);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#btc_dbg_buf~0.base);~ldv_state_variable_1~0 := 0;~rtl_btc_operation_group0~0.base, ~rtl_btc_operation_group0~0.offset := 0, 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 0;~#rtl_btc_operation~0.base, ~#rtl_btc_operation~0.offset := 305, 0;call #Ultimate.allocInit(104, 305);call write~init~$Pointer$(#funAddr~rtl_btc_init_variables.base, #funAddr~rtl_btc_init_variables.offset, ~#rtl_btc_operation~0.base, ~#rtl_btc_operation~0.offset, 8);call write~init~$Pointer$(#funAddr~rtl_btc_init_hal_vars.base, #funAddr~rtl_btc_init_hal_vars.offset, ~#rtl_btc_operation~0.base, 8 + ~#rtl_btc_operation~0.offset, 8);call write~init~$Pointer$(#funAddr~rtl_btc_init_hw_config.base, #funAddr~rtl_btc_init_hw_config.offset, ~#rtl_btc_operation~0.base, 16 + ~#rtl_btc_operation~0.offset, 8);call write~init~$Pointer$(#funAddr~rtl_btc_ips_notify.base, #funAddr~rtl_btc_ips_notify.offset, ~#rtl_btc_operation~0.base, 24 + ~#rtl_btc_operation~0.offset, 8);call write~init~$Pointer$(#funAddr~rtl_btc_scan_notify.base, #funAddr~rtl_btc_scan_notify.offset, ~#rtl_btc_operation~0.base, 32 + ~#rtl_btc_operation~0.offset, 8);call write~init~$Pointer$(#funAddr~rtl_btc_connect_notify.base, #funAddr~rtl_btc_connect_notify.offset, ~#rtl_btc_operation~0.base, 40 + ~#rtl_btc_operation~0.offset, 8);call write~init~$Pointer$(#funAddr~rtl_btc_mediastatus_notify.base, #funAddr~rtl_btc_mediastatus_notify.offset, ~#rtl_btc_operation~0.base, 48 + ~#rtl_btc_operation~0.offset, 8);call write~init~$Pointer$(#funAddr~rtl_btc_periodical.base, #funAddr~rtl_btc_periodical.offset, ~#rtl_btc_operation~0.base, 56 + ~#rtl_btc_operation~0.offset, 8);call write~init~$Pointer$(#funAddr~rtl_btc_halt_notify.base, #funAddr~rtl_btc_halt_notify.offset, ~#rtl_btc_operation~0.base, 64 + ~#rtl_btc_operation~0.offset, 8);call write~init~$Pointer$(#funAddr~rtl_btc_btinfo_notify.base, #funAddr~rtl_btc_btinfo_notify.offset, ~#rtl_btc_operation~0.base, 72 + ~#rtl_btc_operation~0.offset, 8);call write~init~$Pointer$(#funAddr~rtl_btc_is_limited_dig.base, #funAddr~rtl_btc_is_limited_dig.offset, ~#rtl_btc_operation~0.base, 80 + ~#rtl_btc_operation~0.offset, 8);call write~init~$Pointer$(#funAddr~rtl_btc_is_disable_edca_turbo.base, #funAddr~rtl_btc_is_disable_edca_turbo.offset, ~#rtl_btc_operation~0.base, 88 + ~#rtl_btc_operation~0.offset, 8);call write~init~$Pointer$(#funAddr~rtl_btc_is_bt_disabled.base, #funAddr~rtl_btc_is_bt_disabled.offset, ~#rtl_btc_operation~0.base, 96 + ~#rtl_btc_operation~0.offset, 8);~#__kstrtab_rtl_btc_get_ops_pointer~0.base, ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset := 306, 0;call #Ultimate.allocInit(24, 306);call write~init~int(114, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(116, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 1 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(108, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 2 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(95, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 3 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(98, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 4 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(116, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 5 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(99, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 6 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(95, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 7 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(103, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 8 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(101, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 9 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(116, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 10 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(95, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 11 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(111, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 12 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(112, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 13 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(115, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 14 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(95, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 15 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(112, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 16 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(111, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 17 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(105, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 18 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(110, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 19 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(116, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 20 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(101, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 21 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(114, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 22 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(0, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 23 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);~__ksymtab_rtl_btc_get_ops_pointer~0.value := #funAddr~rtl_btc_get_ops_pointer.base + #funAddr~rtl_btc_get_ops_pointer.offset;~__ksymtab_rtl_btc_get_ops_pointer~0.name.base, ~__ksymtab_rtl_btc_get_ops_pointer~0.name.offset := ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset;~ldv_retval_0~0 := 0;~#set_impl~0.base, ~#set_impl~0.offset := 307, 0;call #Ultimate.allocInit(120, 307);#memory_$Pointer$.base, #memory_$Pointer$.offset := ~initToZeroAtPointerBaseAddress~$Pointer$.base(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#set_impl~0.base), ~initToZeroAtPointerBaseAddress~$Pointer$.offset(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#set_impl~0.base);~last_index~0 := 0;~LDV_SKBS~0.base, ~LDV_SKBS~0.offset := 0, 0; {2679#true} is VALID [2022-02-20 21:53:57,368 INFO L290 TraceCheckUtils]: 1: Hoare triple {2679#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret2447#1, main_#t~ret2448#1, main_#t~ret2449#1, main_#t~ret2450#1, main_#t~ret2451#1.base, main_#t~ret2451#1.offset, main_#t~memset~res2452#1.base, main_#t~memset~res2452#1.offset, main_#t~nondet2453#1, main_#t~switch2454#1, main_#t~nondet2455#1, main_#t~switch2456#1, main_#t~mem2457#1, main_#t~ret2458#1, main_#t~ret2459#1, main_#t~ret2460#1, main_#t~nondet2461#1, main_#t~switch2462#1, main_#t~ret2463#1, main_~ldvarg1~0#1, main_~tmp~89#1, main_~#ldvarg4~0#1.base, main_~#ldvarg4~0#1.offset, main_~ldvarg3~0#1, main_~tmp___0~58#1, main_~ldvarg0~0#1, main_~tmp___1~18#1, main_~ldvarg5~0#1, main_~tmp___2~14#1, main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset, main_~tmp___3~12#1.base, main_~tmp___3~12#1.offset, main_~tmp___4~11#1, main_~tmp___5~9#1, main_~tmp___6~8#1;havoc main_~ldvarg1~0#1;havoc main_~tmp~89#1;call main_~#ldvarg4~0#1.base, main_~#ldvarg4~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~ldvarg3~0#1;havoc main_~tmp___0~58#1;havoc main_~ldvarg0~0#1;havoc main_~tmp___1~18#1;havoc main_~ldvarg5~0#1;havoc main_~tmp___2~14#1;havoc main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset;havoc main_~tmp___3~12#1.base, main_~tmp___3~12#1.offset;havoc main_~tmp___4~11#1;havoc main_~tmp___5~9#1;havoc main_~tmp___6~8#1;call main_#t~ret2447#1 := __VERIFIER_nondet_u8();main_~tmp~89#1 := main_#t~ret2447#1;havoc main_#t~ret2447#1;main_~ldvarg1~0#1 := main_~tmp~89#1;call main_#t~ret2448#1 := __VERIFIER_nondet_u8();main_~tmp___0~58#1 := main_#t~ret2448#1;havoc main_#t~ret2448#1;main_~ldvarg3~0#1 := main_~tmp___0~58#1;call main_#t~ret2449#1 := __VERIFIER_nondet_u8();main_~tmp___1~18#1 := main_#t~ret2449#1;havoc main_#t~ret2449#1;main_~ldvarg0~0#1 := main_~tmp___1~18#1;call main_#t~ret2450#1 := __VERIFIER_nondet_u8();main_~tmp___2~14#1 := main_#t~ret2450#1;havoc main_#t~ret2450#1;main_~ldvarg5~0#1 := main_~tmp___2~14#1; {2679#true} is VALID [2022-02-20 21:53:57,369 INFO L272 TraceCheckUtils]: 2: Hoare triple {2679#true} call main_#t~ret2451#1.base, main_#t~ret2451#1.offset := ldv_zalloc(1); {2686#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:53:57,369 INFO L290 TraceCheckUtils]: 3: Hoare triple {2686#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet8#1 && #t~nondet8#1 <= 2147483647;~tmp___0~1#1 := #t~nondet8#1;havoc #t~nondet8#1; {2679#true} is VALID [2022-02-20 21:53:57,369 INFO L290 TraceCheckUtils]: 4: Hoare triple {2679#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {2679#true} is VALID [2022-02-20 21:53:57,370 INFO L290 TraceCheckUtils]: 5: Hoare triple {2679#true} assume true; {2679#true} is VALID [2022-02-20 21:53:57,370 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {2679#true} {2679#true} #8014#return; {2679#true} is VALID [2022-02-20 21:53:57,370 INFO L290 TraceCheckUtils]: 7: Hoare triple {2679#true} main_~tmp___3~12#1.base, main_~tmp___3~12#1.offset := main_#t~ret2451#1.base, main_#t~ret2451#1.offset;havoc main_#t~ret2451#1.base, main_#t~ret2451#1.offset;main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset := main_~tmp___3~12#1.base, main_~tmp___3~12#1.offset;assume { :begin_inline_ldv_initialize } true;assume { :begin_inline_ldv_set_init } true;ldv_set_init_#in~set#1.base, ldv_set_init_#in~set#1.offset := ~LDV_SKBS~0.base, ~LDV_SKBS~0.offset;havoc ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset;ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset := ldv_set_init_#in~set#1.base, ldv_set_init_#in~set#1.offset;ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset := ~#set_impl~0.base, ~#set_impl~0.offset;~last_index~0 := 0; {2679#true} is VALID [2022-02-20 21:53:57,370 INFO L290 TraceCheckUtils]: 8: Hoare triple {2679#true} assume { :end_inline_ldv_set_init } true; {2679#true} is VALID [2022-02-20 21:53:57,370 INFO L290 TraceCheckUtils]: 9: Hoare triple {2679#true} assume { :end_inline_ldv_initialize } true;assume { :begin_inline_#Ultimate.C_memset } true;#Ultimate.C_memset_#ptr#1.base, #Ultimate.C_memset_#ptr#1.offset, #Ultimate.C_memset_#value#1, #Ultimate.C_memset_#amount#1 := main_~#ldvarg4~0#1.base, main_~#ldvarg4~0#1.offset, 0, 4;havoc #Ultimate.C_memset_#res#1.base, #Ultimate.C_memset_#res#1.offset;havoc #Ultimate.C_memset_#t~loopctr2485#1;#Ultimate.C_memset_#t~loopctr2485#1 := 0; {2679#true} is VALID [2022-02-20 21:53:57,371 INFO L290 TraceCheckUtils]: 10: Hoare triple {2679#true} assume !(#Ultimate.C_memset_#t~loopctr2485#1 % 18446744073709551616 < #Ultimate.C_memset_#amount#1 % 18446744073709551616); {2679#true} is VALID [2022-02-20 21:53:57,371 INFO L290 TraceCheckUtils]: 11: Hoare triple {2679#true} assume #Ultimate.C_memset_#res#1.base == #Ultimate.C_memset_#ptr#1.base && #Ultimate.C_memset_#res#1.offset == #Ultimate.C_memset_#ptr#1.offset;main_#t~memset~res2452#1.base, main_#t~memset~res2452#1.offset := #Ultimate.C_memset_#res#1.base, #Ultimate.C_memset_#res#1.offset;assume { :end_inline_#Ultimate.C_memset } true;havoc main_#t~memset~res2452#1.base, main_#t~memset~res2452#1.offset;~ldv_state_variable_1~0 := 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1; {2685#(= ~ldv_state_variable_0~0 1)} is VALID [2022-02-20 21:53:57,372 INFO L290 TraceCheckUtils]: 12: Hoare triple {2685#(= ~ldv_state_variable_0~0 1)} assume -2147483648 <= main_#t~nondet2453#1 && main_#t~nondet2453#1 <= 2147483647;main_~tmp___4~11#1 := main_#t~nondet2453#1;havoc main_#t~nondet2453#1;main_#t~switch2454#1 := 0 == main_~tmp___4~11#1; {2685#(= ~ldv_state_variable_0~0 1)} is VALID [2022-02-20 21:53:57,372 INFO L290 TraceCheckUtils]: 13: Hoare triple {2685#(= ~ldv_state_variable_0~0 1)} assume !main_#t~switch2454#1;main_#t~switch2454#1 := main_#t~switch2454#1 || 1 == main_~tmp___4~11#1; {2685#(= ~ldv_state_variable_0~0 1)} is VALID [2022-02-20 21:53:57,373 INFO L290 TraceCheckUtils]: 14: Hoare triple {2685#(= ~ldv_state_variable_0~0 1)} assume main_#t~switch2454#1; {2685#(= ~ldv_state_variable_0~0 1)} is VALID [2022-02-20 21:53:57,373 INFO L290 TraceCheckUtils]: 15: Hoare triple {2685#(= ~ldv_state_variable_0~0 1)} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet2461#1 && main_#t~nondet2461#1 <= 2147483647;main_~tmp___6~8#1 := main_#t~nondet2461#1;havoc main_#t~nondet2461#1;main_#t~switch2462#1 := 0 == main_~tmp___6~8#1; {2685#(= ~ldv_state_variable_0~0 1)} is VALID [2022-02-20 21:53:57,373 INFO L290 TraceCheckUtils]: 16: Hoare triple {2685#(= ~ldv_state_variable_0~0 1)} assume main_#t~switch2462#1; {2685#(= ~ldv_state_variable_0~0 1)} is VALID [2022-02-20 21:53:57,374 INFO L290 TraceCheckUtils]: 17: Hoare triple {2685#(= ~ldv_state_variable_0~0 1)} assume 3 == ~ldv_state_variable_0~0 && 0 == ~ref_cnt~0;assume { :begin_inline_rtl_btcoexist_module_exit } true; {2680#false} is VALID [2022-02-20 21:53:57,374 INFO L290 TraceCheckUtils]: 18: Hoare triple {2680#false} assume { :end_inline_rtl_btcoexist_module_exit } true;~ldv_state_variable_0~0 := 2; {2680#false} is VALID [2022-02-20 21:53:57,374 INFO L290 TraceCheckUtils]: 19: Hoare triple {2680#false} assume { :begin_inline_ldv_check_final_state } true;havoc ldv_check_final_state_#t~ret2473#1, ldv_check_final_state_~tmp___7~12#1;havoc ldv_check_final_state_~tmp___7~12#1;assume { :begin_inline_ldv_set_is_empty } true;ldv_set_is_empty_#in~set#1.base, ldv_set_is_empty_#in~set#1.offset := ~LDV_SKBS~0.base, ~LDV_SKBS~0.offset;havoc ldv_set_is_empty_#res#1;havoc ldv_set_is_empty_~set#1.base, ldv_set_is_empty_~set#1.offset;ldv_set_is_empty_~set#1.base, ldv_set_is_empty_~set#1.offset := ldv_set_is_empty_#in~set#1.base, ldv_set_is_empty_#in~set#1.offset;ldv_set_is_empty_#res#1 := (if 0 == ~last_index~0 then 1 else 0); {2680#false} is VALID [2022-02-20 21:53:57,375 INFO L290 TraceCheckUtils]: 20: Hoare triple {2680#false} ldv_check_final_state_#t~ret2473#1 := ldv_set_is_empty_#res#1;assume { :end_inline_ldv_set_is_empty } true;assume -2147483648 <= ldv_check_final_state_#t~ret2473#1 && ldv_check_final_state_#t~ret2473#1 <= 2147483647;ldv_check_final_state_~tmp___7~12#1 := ldv_check_final_state_#t~ret2473#1;havoc ldv_check_final_state_#t~ret2473#1; {2680#false} is VALID [2022-02-20 21:53:57,375 INFO L290 TraceCheckUtils]: 21: Hoare triple {2680#false} assume !(0 != ldv_check_final_state_~tmp___7~12#1); {2680#false} is VALID [2022-02-20 21:53:57,375 INFO L272 TraceCheckUtils]: 22: Hoare triple {2680#false} call ldv_error(); {2680#false} is VALID [2022-02-20 21:53:57,375 INFO L290 TraceCheckUtils]: 23: Hoare triple {2680#false} assume !false; {2680#false} is VALID [2022-02-20 21:53:57,376 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 21:53:57,376 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:53:57,376 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1797953258] [2022-02-20 21:53:57,377 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1797953258] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:53:57,377 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:53:57,377 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 21:53:57,378 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [451932613] [2022-02-20 21:53:57,379 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:53:57,383 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 24 [2022-02-20 21:53:57,384 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:53:57,387 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 5.25) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-02-20 21:53:57,442 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:53:57,443 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 21:53:57,443 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:53:57,457 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 21:53:57,457 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 21:53:57,467 INFO L87 Difference]: Start difference. First operand has 2676 states, 1855 states have (on average 1.4695417789757412) internal successors, (2726), 1966 states have internal predecessors, (2726), 763 states have call successors, (763), 57 states have call predecessors, (763), 56 states have return successors, (760), 668 states have call predecessors, (760), 760 states have call successors, (760) Second operand has 4 states, 4 states have (on average 5.25) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-02-20 21:54:21,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:54:21,957 INFO L93 Difference]: Finished difference Result 7328 states and 11814 transitions. [2022-02-20 21:54:21,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-20 21:54:21,958 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 24 [2022-02-20 21:54:21,958 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 21:54:21,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 5.25) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-02-20 21:54:22,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 11814 transitions. [2022-02-20 21:54:22,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 5.25) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-02-20 21:54:22,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 11814 transitions. [2022-02-20 21:54:22,804 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 11814 transitions. [2022-02-20 21:54:30,858 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 11814 edges. 11814 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:54:31,892 INFO L225 Difference]: With dead ends: 7328 [2022-02-20 21:54:31,892 INFO L226 Difference]: Without dead ends: 4473 [2022-02-20 21:54:31,942 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-02-20 21:54:31,945 INFO L933 BasicCegarLoop]: 4436 mSDtfsCounter, 4279 mSDsluCounter, 5502 mSDsCounter, 0 mSdLazyCounter, 2147 mSolverCounterSat, 1578 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4510 SdHoareTripleChecker+Valid, 9938 SdHoareTripleChecker+Invalid, 3725 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1578 IncrementalHoareTripleChecker+Valid, 2147 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2022-02-20 21:54:31,946 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4510 Valid, 9938 Invalid, 3725 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1578 Valid, 2147 Invalid, 0 Unknown, 0 Unchecked, 5.1s Time] [2022-02-20 21:54:31,964 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4473 states. [2022-02-20 21:54:32,212 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4473 to 4321. [2022-02-20 21:54:32,212 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 21:54:32,226 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4473 states. Second operand has 4321 states, 3070 states have (on average 1.4781758957654723) internal successors, (4538), 3220 states have internal predecessors, (4538), 1190 states have call successors, (1190), 61 states have call predecessors, (1190), 60 states have return successors, (1189), 1059 states have call predecessors, (1189), 1189 states have call successors, (1189) [2022-02-20 21:54:32,236 INFO L74 IsIncluded]: Start isIncluded. First operand 4473 states. Second operand has 4321 states, 3070 states have (on average 1.4781758957654723) internal successors, (4538), 3220 states have internal predecessors, (4538), 1190 states have call successors, (1190), 61 states have call predecessors, (1190), 60 states have return successors, (1189), 1059 states have call predecessors, (1189), 1189 states have call successors, (1189) [2022-02-20 21:54:32,258 INFO L87 Difference]: Start difference. First operand 4473 states. Second operand has 4321 states, 3070 states have (on average 1.4781758957654723) internal successors, (4538), 3220 states have internal predecessors, (4538), 1190 states have call successors, (1190), 61 states have call predecessors, (1190), 60 states have return successors, (1189), 1059 states have call predecessors, (1189), 1189 states have call successors, (1189) [2022-02-20 21:54:32,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:54:32,974 INFO L93 Difference]: Finished difference Result 4473 states and 7262 transitions. [2022-02-20 21:54:32,974 INFO L276 IsEmpty]: Start isEmpty. Operand 4473 states and 7262 transitions. [2022-02-20 21:54:33,055 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:54:33,055 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:54:33,065 INFO L74 IsIncluded]: Start isIncluded. First operand has 4321 states, 3070 states have (on average 1.4781758957654723) internal successors, (4538), 3220 states have internal predecessors, (4538), 1190 states have call successors, (1190), 61 states have call predecessors, (1190), 60 states have return successors, (1189), 1059 states have call predecessors, (1189), 1189 states have call successors, (1189) Second operand 4473 states. [2022-02-20 21:54:33,073 INFO L87 Difference]: Start difference. First operand has 4321 states, 3070 states have (on average 1.4781758957654723) internal successors, (4538), 3220 states have internal predecessors, (4538), 1190 states have call successors, (1190), 61 states have call predecessors, (1190), 60 states have return successors, (1189), 1059 states have call predecessors, (1189), 1189 states have call successors, (1189) Second operand 4473 states. [2022-02-20 21:54:33,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:54:33,787 INFO L93 Difference]: Finished difference Result 4473 states and 7262 transitions. [2022-02-20 21:54:33,787 INFO L276 IsEmpty]: Start isEmpty. Operand 4473 states and 7262 transitions. [2022-02-20 21:54:33,838 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:54:33,839 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:54:33,839 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 21:54:33,839 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 21:54:33,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4321 states, 3070 states have (on average 1.4781758957654723) internal successors, (4538), 3220 states have internal predecessors, (4538), 1190 states have call successors, (1190), 61 states have call predecessors, (1190), 60 states have return successors, (1189), 1059 states have call predecessors, (1189), 1189 states have call successors, (1189) [2022-02-20 21:54:34,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4321 states to 4321 states and 6917 transitions. [2022-02-20 21:54:34,691 INFO L78 Accepts]: Start accepts. Automaton has 4321 states and 6917 transitions. Word has length 24 [2022-02-20 21:54:34,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 21:54:34,692 INFO L470 AbstractCegarLoop]: Abstraction has 4321 states and 6917 transitions. [2022-02-20 21:54:34,692 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-02-20 21:54:34,692 INFO L276 IsEmpty]: Start isEmpty. Operand 4321 states and 6917 transitions. [2022-02-20 21:54:34,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-02-20 21:54:34,694 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:54:34,694 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] [2022-02-20 21:54:34,694 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 21:54:34,694 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:54:34,700 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:54:34,701 INFO L85 PathProgramCache]: Analyzing trace with hash 140408385, now seen corresponding path program 1 times [2022-02-20 21:54:34,701 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:54:34,701 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1805487874] [2022-02-20 21:54:34,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:54:34,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:54:34,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:54:34,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 21:54:34,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:54:34,881 INFO L290 TraceCheckUtils]: 0: Hoare triple {27286#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet8#1 && #t~nondet8#1 <= 2147483647;~tmp___0~1#1 := #t~nondet8#1;havoc #t~nondet8#1; {27278#true} is VALID [2022-02-20 21:54:34,881 INFO L290 TraceCheckUtils]: 1: Hoare triple {27278#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {27278#true} is VALID [2022-02-20 21:54:34,882 INFO L290 TraceCheckUtils]: 2: Hoare triple {27278#true} assume true; {27278#true} is VALID [2022-02-20 21:54:34,882 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {27278#true} {27278#true} #8014#return; {27278#true} is VALID [2022-02-20 21:54:34,882 INFO L290 TraceCheckUtils]: 0: Hoare triple {27278#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(127, 2);call #Ultimate.allocInit(17, 3);call #Ultimate.allocInit(16, 4);call #Ultimate.allocInit(24, 5);call #Ultimate.allocInit(40, 6);call #Ultimate.allocInit(37, 7);call #Ultimate.allocInit(39, 8);call #Ultimate.allocInit(38, 9);call #Ultimate.allocInit(34, 10);call #Ultimate.allocInit(42, 11);call #Ultimate.allocInit(37, 12);call #Ultimate.allocInit(40, 13);call #Ultimate.allocInit(39, 14);call #Ultimate.allocInit(40, 15);call #Ultimate.allocInit(42, 16);call #Ultimate.allocInit(38, 17);call #Ultimate.allocInit(42, 18);call #Ultimate.allocInit(39, 19);call #Ultimate.allocInit(41, 20);call #Ultimate.allocInit(40, 21);call #Ultimate.allocInit(36, 22);call #Ultimate.allocInit(44, 23);call #Ultimate.allocInit(39, 24);call #Ultimate.allocInit(42, 25);call #Ultimate.allocInit(41, 26);call #Ultimate.allocInit(42, 27);call #Ultimate.allocInit(44, 28);call #Ultimate.allocInit(40, 29);call #Ultimate.allocInit(59, 30);call #Ultimate.allocInit(58, 31);call #Ultimate.allocInit(32, 32);call #Ultimate.allocInit(20, 33);call #Ultimate.allocInit(20, 34);call #Ultimate.allocInit(21, 35);call #Ultimate.allocInit(24, 36);call #Ultimate.allocInit(25, 37);call #Ultimate.allocInit(21, 38);call #Ultimate.allocInit(30, 39);call #Ultimate.allocInit(25, 40);call #Ultimate.allocInit(26, 41);call #Ultimate.allocInit(22, 42);call #Ultimate.allocInit(25, 43);call #Ultimate.allocInit(26, 44);call #Ultimate.allocInit(26, 45);call #Ultimate.allocInit(26, 46);call #Ultimate.allocInit(36, 47);call #Ultimate.allocInit(31, 48);call #Ultimate.allocInit(32, 49);call #Ultimate.allocInit(32, 50);call #Ultimate.allocInit(41, 51);call #Ultimate.allocInit(32, 52);call #Ultimate.allocInit(33, 53);call #Ultimate.allocInit(47, 54);call #Ultimate.allocInit(54, 55);call #Ultimate.allocInit(51, 56);call #Ultimate.allocInit(61, 57);call #Ultimate.allocInit(36, 58);call #Ultimate.allocInit(30, 59);call #Ultimate.allocInit(54, 60);call #Ultimate.allocInit(6, 61);call write~init~int(89, 61, 0, 1);call write~init~int(101, 61, 1, 1);call write~init~int(115, 61, 2, 1);call write~init~int(33, 61, 3, 1);call write~init~int(33, 61, 4, 1);call write~init~int(0, 61, 5, 1);call #Ultimate.allocInit(5, 62);call write~init~int(78, 62, 0, 1);call write~init~int(111, 62, 1, 1);call write~init~int(33, 62, 2, 1);call write~init~int(33, 62, 3, 1);call write~init~int(0, 62, 4, 1);call #Ultimate.allocInit(32, 63);call #Ultimate.allocInit(9, 64);call #Ultimate.allocInit(1, 65);call write~init~int(0, 65, 0, 1);call #Ultimate.allocInit(3, 66);call write~init~int(79, 66, 0, 1);call write~init~int(78, 66, 1, 1);call write~init~int(0, 66, 2, 1);call #Ultimate.allocInit(4, 67);call write~init~int(79, 67, 0, 1);call write~init~int(70, 67, 1, 1);call write~init~int(70, 67, 2, 1);call write~init~int(0, 67, 3, 1);call #Ultimate.allocInit(44, 68);call #Ultimate.allocInit(42, 69);call #Ultimate.allocInit(9, 70);call #Ultimate.allocInit(1, 71);call write~init~int(0, 71, 0, 1);call #Ultimate.allocInit(52, 72);call #Ultimate.allocInit(37, 73);call #Ultimate.allocInit(37, 74);call #Ultimate.allocInit(37, 75);call #Ultimate.allocInit(9, 76);call #Ultimate.allocInit(1, 77);call write~init~int(0, 77, 0, 1);call #Ultimate.allocInit(3, 78);call write~init~int(79, 78, 0, 1);call write~init~int(78, 78, 1, 1);call write~init~int(0, 78, 2, 1);call #Ultimate.allocInit(4, 79);call write~init~int(79, 79, 0, 1);call write~init~int(70, 79, 1, 1);call write~init~int(70, 79, 2, 1);call write~init~int(0, 79, 3, 1);call #Ultimate.allocInit(54, 80);call #Ultimate.allocInit(41, 81);call #Ultimate.allocInit(5, 82);call write~init~int(79, 82, 0, 1);call write~init~int(78, 82, 1, 1);call write~init~int(33, 82, 2, 1);call write~init~int(33, 82, 3, 1);call write~init~int(0, 82, 4, 1);call #Ultimate.allocInit(6, 83);call write~init~int(79, 83, 0, 1);call write~init~int(70, 83, 1, 1);call write~init~int(70, 83, 2, 1);call write~init~int(33, 83, 3, 1);call write~init~int(33, 83, 4, 1);call write~init~int(0, 83, 5, 1);call #Ultimate.allocInit(37, 84);call #Ultimate.allocInit(9, 85);call #Ultimate.allocInit(1, 86);call write~init~int(0, 86, 0, 1);call #Ultimate.allocInit(3, 87);call write~init~int(79, 87, 0, 1);call write~init~int(78, 87, 1, 1);call write~init~int(0, 87, 2, 1);call #Ultimate.allocInit(4, 88);call write~init~int(79, 88, 0, 1);call write~init~int(70, 88, 1, 1);call write~init~int(70, 88, 2, 1);call write~init~int(0, 88, 3, 1);call #Ultimate.allocInit(52, 89);call #Ultimate.allocInit(35, 90);call #Ultimate.allocInit(51, 91);call #Ultimate.allocInit(9, 92);call #Ultimate.allocInit(1, 93);call write~init~int(0, 93, 0, 1);call #Ultimate.allocInit(3, 94);call write~init~int(79, 94, 0, 1);call write~init~int(78, 94, 1, 1);call write~init~int(0, 94, 2, 1);call #Ultimate.allocInit(4, 95);call write~init~int(79, 95, 0, 1);call write~init~int(70, 95, 1, 1);call write~init~int(70, 95, 2, 1);call write~init~int(0, 95, 3, 1);call #Ultimate.allocInit(90, 96);call #Ultimate.allocInit(28, 97);call #Ultimate.allocInit(29, 98);call #Ultimate.allocInit(25, 99);call #Ultimate.allocInit(26, 100);call #Ultimate.allocInit(25, 101);call #Ultimate.allocInit(26, 102);call #Ultimate.allocInit(27, 103);call #Ultimate.allocInit(9, 104);call #Ultimate.allocInit(1, 105);call write~init~int(0, 105, 0, 1);call #Ultimate.allocInit(7, 106);call write~init~int(69, 106, 0, 1);call write~init~int(110, 106, 1, 1);call write~init~int(97, 106, 2, 1);call write~init~int(98, 106, 3, 1);call write~init~int(108, 106, 4, 1);call write~init~int(101, 106, 5, 1);call write~init~int(0, 106, 6, 1);call #Ultimate.allocInit(8, 107);call #Ultimate.allocInit(48, 108);call #Ultimate.allocInit(42, 109);call #Ultimate.allocInit(42, 110);call #Ultimate.allocInit(42, 111);call #Ultimate.allocInit(42, 112);call #Ultimate.allocInit(78, 113);call #Ultimate.allocInit(9, 114);call #Ultimate.allocInit(1, 115);call write~init~int(0, 115, 0, 1);call #Ultimate.allocInit(85, 116);call #Ultimate.allocInit(85, 117);call #Ultimate.allocInit(61, 118);call #Ultimate.allocInit(37, 119);call #Ultimate.allocInit(9, 120);call #Ultimate.allocInit(1, 121);call write~init~int(0, 121, 0, 1);call #Ultimate.allocInit(3, 122);call write~init~int(79, 122, 0, 1);call write~init~int(78, 122, 1, 1);call write~init~int(0, 122, 2, 1);call #Ultimate.allocInit(4, 123);call write~init~int(79, 123, 0, 1);call write~init~int(70, 123, 1, 1);call write~init~int(70, 123, 2, 1);call write~init~int(0, 123, 3, 1);call #Ultimate.allocInit(60, 124);call #Ultimate.allocInit(42, 125);call #Ultimate.allocInit(39, 126);call #Ultimate.allocInit(9, 127);call #Ultimate.allocInit(1, 128);call write~init~int(0, 128, 0, 1);call #Ultimate.allocInit(3, 129);call write~init~int(79, 129, 0, 1);call write~init~int(78, 129, 1, 1);call write~init~int(0, 129, 2, 1);call #Ultimate.allocInit(4, 130);call write~init~int(79, 130, 0, 1);call write~init~int(70, 130, 1, 1);call write~init~int(70, 130, 2, 1);call write~init~int(0, 130, 3, 1);call #Ultimate.allocInit(50, 131);call #Ultimate.allocInit(44, 132);call #Ultimate.allocInit(37, 133);call #Ultimate.allocInit(52, 134);call #Ultimate.allocInit(48, 135);call #Ultimate.allocInit(43, 136);call #Ultimate.allocInit(43, 137);call #Ultimate.allocInit(23, 138);call #Ultimate.allocInit(23, 139);call #Ultimate.allocInit(23, 140);call #Ultimate.allocInit(23, 141);call #Ultimate.allocInit(23, 142);call #Ultimate.allocInit(23, 143);call #Ultimate.allocInit(32, 144);call #Ultimate.allocInit(44, 145);call #Ultimate.allocInit(28, 146);call #Ultimate.allocInit(51, 147);call #Ultimate.allocInit(36, 148);call #Ultimate.allocInit(56, 149);call #Ultimate.allocInit(56, 150);call #Ultimate.allocInit(29, 151);call #Ultimate.allocInit(66, 152);call #Ultimate.allocInit(73, 153);call #Ultimate.allocInit(37, 154);call #Ultimate.allocInit(62, 155);call #Ultimate.allocInit(33, 156);call #Ultimate.allocInit(44, 157);call #Ultimate.allocInit(26, 158);call #Ultimate.allocInit(32, 159);call #Ultimate.allocInit(44, 160);call #Ultimate.allocInit(42, 161);call #Ultimate.allocInit(42, 162);call #Ultimate.allocInit(43, 163);call #Ultimate.allocInit(51, 164);call #Ultimate.allocInit(47, 165);call #Ultimate.allocInit(46, 166);call #Ultimate.allocInit(47, 167);call #Ultimate.allocInit(51, 168);call #Ultimate.allocInit(51, 169);call #Ultimate.allocInit(47, 170);call #Ultimate.allocInit(55, 171);call #Ultimate.allocInit(33, 172);call #Ultimate.allocInit(33, 173);call #Ultimate.allocInit(45, 174);call #Ultimate.allocInit(48, 175);call #Ultimate.allocInit(46, 176);call #Ultimate.allocInit(21, 177);call #Ultimate.allocInit(19, 178);call #Ultimate.allocInit(30, 179);call #Ultimate.allocInit(19, 180);call #Ultimate.allocInit(22, 181);call #Ultimate.allocInit(4, 182);call write~init~int(89, 182, 0, 1);call write~init~int(101, 182, 1, 1);call write~init~int(115, 182, 2, 1);call write~init~int(0, 182, 3, 1);call #Ultimate.allocInit(3, 183);call write~init~int(78, 183, 0, 1);call write~init~int(111, 183, 1, 1);call write~init~int(0, 183, 2, 1);call #Ultimate.allocInit(33, 184);call #Ultimate.allocInit(25, 185);call #Ultimate.allocInit(23, 186);call #Ultimate.allocInit(31, 187);call #Ultimate.allocInit(27, 188);call #Ultimate.allocInit(29, 189);call #Ultimate.allocInit(18, 190);call #Ultimate.allocInit(19, 191);call #Ultimate.allocInit(23, 192);call #Ultimate.allocInit(22, 193);call #Ultimate.allocInit(24, 194);call #Ultimate.allocInit(12, 195);call #Ultimate.allocInit(3, 196);call write~init~int(53, 196, 0, 1);call write~init~int(71, 196, 1, 1);call write~init~int(0, 196, 2, 1);call #Ultimate.allocInit(5, 197);call write~init~int(50, 197, 0, 1);call write~init~int(46, 197, 1, 1);call write~init~int(52, 197, 2, 1);call write~init~int(71, 197, 3, 1);call write~init~int(0, 197, 4, 1);call #Ultimate.allocInit(5, 198);call write~init~int(72, 198, 0, 1);call write~init~int(84, 198, 1, 1);call write~init~int(52, 198, 2, 1);call write~init~int(48, 198, 3, 1);call write~init~int(0, 198, 4, 1);call #Ultimate.allocInit(5, 199);call write~init~int(72, 199, 0, 1);call write~init~int(84, 199, 1, 1);call write~init~int(50, 199, 2, 1);call write~init~int(48, 199, 3, 1);call write~init~int(0, 199, 4, 1);call #Ultimate.allocInit(7, 200);call write~init~int(76, 200, 0, 1);call write~init~int(101, 200, 1, 1);call write~init~int(103, 200, 2, 1);call write~init~int(97, 200, 3, 1);call write~init~int(99, 200, 4, 1);call write~init~int(121, 200, 5, 1);call write~init~int(0, 200, 6, 1);call #Ultimate.allocInit(5, 201);call write~init~int(105, 201, 0, 1);call write~init~int(100, 201, 1, 1);call write~init~int(108, 201, 2, 1);call write~init~int(101, 201, 3, 1);call write~init~int(0, 201, 4, 1);call #Ultimate.allocInit(7, 202);call write~init~int(117, 202, 0, 1);call write~init~int(112, 202, 1, 1);call write~init~int(108, 202, 2, 1);call write~init~int(105, 202, 3, 1);call write~init~int(110, 202, 4, 1);call write~init~int(107, 202, 5, 1);call write~init~int(0, 202, 6, 1);call #Ultimate.allocInit(9, 203);call #Ultimate.allocInit(29, 204);call #Ultimate.allocInit(17, 205);call #Ultimate.allocInit(14, 206);call #Ultimate.allocInit(18, 207);call #Ultimate.allocInit(11, 208);call #Ultimate.allocInit(9, 209);call #Ultimate.allocInit(50, 210);call #Ultimate.allocInit(17, 211);call #Ultimate.allocInit(18, 212);call #Ultimate.allocInit(7, 213);call write~init~int(73, 213, 0, 1);call write~init~int(80, 213, 1, 1);call write~init~int(83, 213, 2, 1);call write~init~int(32, 213, 3, 1);call write~init~int(79, 213, 4, 1);call write~init~int(78, 213, 5, 1);call write~init~int(0, 213, 6, 1);call #Ultimate.allocInit(8, 214);call #Ultimate.allocInit(7, 215);call write~init~int(76, 215, 0, 1);call write~init~int(80, 215, 1, 1);call write~init~int(83, 215, 2, 1);call write~init~int(32, 215, 3, 1);call write~init~int(79, 215, 4, 1);call write~init~int(78, 215, 5, 1);call write~init~int(0, 215, 6, 1);call #Ultimate.allocInit(8, 216);call #Ultimate.allocInit(9, 217);call #Ultimate.allocInit(39, 218);call #Ultimate.allocInit(23, 219);call #Ultimate.allocInit(24, 220);call #Ultimate.allocInit(29, 221);call #Ultimate.allocInit(33, 222);call #Ultimate.allocInit(9, 223);call #Ultimate.allocInit(39, 224);call #Ultimate.allocInit(54, 225);call #Ultimate.allocInit(8, 226);call #Ultimate.allocInit(19, 227);call #Ultimate.allocInit(21, 228);call #Ultimate.allocInit(9, 229);call #Ultimate.allocInit(37, 230);call #Ultimate.allocInit(16, 231);call #Ultimate.allocInit(19, 232);call #Ultimate.allocInit(22, 233);call #Ultimate.allocInit(19, 234);call #Ultimate.allocInit(28, 235);call #Ultimate.allocInit(23, 236);call #Ultimate.allocInit(28, 237);call #Ultimate.allocInit(34, 238);call #Ultimate.allocInit(34, 239);call #Ultimate.allocInit(34, 240);call #Ultimate.allocInit(22, 241);call #Ultimate.allocInit(22, 242);call #Ultimate.allocInit(22, 243);call #Ultimate.allocInit(28, 244);call #Ultimate.allocInit(28, 245);call #Ultimate.allocInit(24, 246);call #Ultimate.allocInit(34, 247);call #Ultimate.allocInit(35, 248);call #Ultimate.allocInit(18, 249);call #Ultimate.allocInit(22, 250);call #Ultimate.allocInit(18, 251);call #Ultimate.allocInit(21, 252);call #Ultimate.allocInit(28, 253);call #Ultimate.allocInit(28, 254);call #Ultimate.allocInit(29, 255);call #Ultimate.allocInit(30, 256);call #Ultimate.allocInit(29, 257);call #Ultimate.allocInit(30, 258);call #Ultimate.allocInit(32, 259);call #Ultimate.allocInit(33, 260);call #Ultimate.allocInit(32, 261);call #Ultimate.allocInit(35, 262);call #Ultimate.allocInit(30, 263);call #Ultimate.allocInit(30, 264);call #Ultimate.allocInit(45, 265);call #Ultimate.allocInit(9, 266);call #Ultimate.allocInit(9, 267);call #Ultimate.allocInit(54, 268);call #Ultimate.allocInit(61, 269);call #Ultimate.allocInit(70, 270);call #Ultimate.allocInit(52, 271);call #Ultimate.allocInit(48, 272);call #Ultimate.allocInit(42, 273);call #Ultimate.allocInit(42, 274);call #Ultimate.allocInit(51, 275);call #Ultimate.allocInit(49, 276);call #Ultimate.allocInit(50, 277);call #Ultimate.allocInit(23, 278);call #Ultimate.allocInit(75, 279);call #Ultimate.allocInit(76, 280);call #Ultimate.allocInit(54, 281);call #Ultimate.allocInit(43, 282);call #Ultimate.allocInit(4, 283);call write~init~int(89, 283, 0, 1);call write~init~int(101, 283, 1, 1);call write~init~int(115, 283, 2, 1);call write~init~int(0, 283, 3, 1);call #Ultimate.allocInit(3, 284);call write~init~int(78, 284, 0, 1);call write~init~int(111, 284, 1, 1);call write~init~int(0, 284, 2, 1);call #Ultimate.allocInit(60, 285);call #Ultimate.allocInit(76, 286);call #Ultimate.allocInit(40, 287);call #Ultimate.allocInit(63, 288);call #Ultimate.allocInit(63, 289);call #Ultimate.allocInit(43, 290);call #Ultimate.allocInit(22, 291);call #Ultimate.allocInit(22, 292);call #Ultimate.allocInit(45, 293);call #Ultimate.allocInit(22, 294);call #Ultimate.allocInit(22, 295);call #Ultimate.allocInit(44, 296);call #Ultimate.allocInit(22, 297);call #Ultimate.allocInit(22, 298);~LDV_IN_INTERRUPT~0 := 1;~#glcoex_dm_8723b_2ant~0.base, ~#glcoex_dm_8723b_2ant~0.offset := 299, 0;call #Ultimate.allocInit(78, 299);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#glcoex_dm_8723b_2ant~0.base);~coex_dm~0.base, ~coex_dm~0.offset := ~#glcoex_dm_8723b_2ant~0.base, ~#glcoex_dm_8723b_2ant~0.offset;~#glcoex_sta_8723b_2ant~0.base, ~#glcoex_sta_8723b_2ant~0.offset := 300, 0;call #Ultimate.allocInit(75, 300);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#glcoex_sta_8723b_2ant~0.base);~coex_sta~0.base, ~coex_sta~0.offset := ~#glcoex_sta_8723b_2ant~0.base, ~#glcoex_sta_8723b_2ant~0.offset;~#glbt_info_src_8723b_2ant~0.base, ~#glbt_info_src_8723b_2ant~0.offset := 301, 0;call #Ultimate.allocInit(24, 301);call write~init~$Pointer$(3, 0, ~#glbt_info_src_8723b_2ant~0.base, ~#glbt_info_src_8723b_2ant~0.offset, 8);call write~init~$Pointer$(4, 0, ~#glbt_info_src_8723b_2ant~0.base, 8 + ~#glbt_info_src_8723b_2ant~0.offset, 8);call write~init~$Pointer$(5, 0, ~#glbt_info_src_8723b_2ant~0.base, 16 + ~#glbt_info_src_8723b_2ant~0.offset, 8);~glcoex_ver_date_8723b_2ant~0 := 20130731;~glcoex_ver_8723b_2ant~0 := 59;~#btc_dbg_type~0.base, ~#btc_dbg_type~0.offset := 302, 0;call #Ultimate.allocInit(8, 302);call write~init~int(0, ~#btc_dbg_type~0.base, ~#btc_dbg_type~0.offset, 4);call write~init~int(0, ~#btc_dbg_type~0.base, 4 + ~#btc_dbg_type~0.offset, 4);~#gl_bt_coexist~0.base, ~#gl_bt_coexist~0.offset := 303, 0;call #Ultimate.allocInit(258, 303);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#gl_bt_coexist~0.base);#memory_$Pointer$.base, #memory_$Pointer$.offset := ~initToZeroAtPointerBaseAddress~$Pointer$.base(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#gl_bt_coexist~0.base), ~initToZeroAtPointerBaseAddress~$Pointer$.offset(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#gl_bt_coexist~0.base);~#btc_dbg_buf~0.base, ~#btc_dbg_buf~0.offset := 304, 0;call #Ultimate.allocInit(100, 304);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#btc_dbg_buf~0.base);~ldv_state_variable_1~0 := 0;~rtl_btc_operation_group0~0.base, ~rtl_btc_operation_group0~0.offset := 0, 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 0;~#rtl_btc_operation~0.base, ~#rtl_btc_operation~0.offset := 305, 0;call #Ultimate.allocInit(104, 305);call write~init~$Pointer$(#funAddr~rtl_btc_init_variables.base, #funAddr~rtl_btc_init_variables.offset, ~#rtl_btc_operation~0.base, ~#rtl_btc_operation~0.offset, 8);call write~init~$Pointer$(#funAddr~rtl_btc_init_hal_vars.base, #funAddr~rtl_btc_init_hal_vars.offset, ~#rtl_btc_operation~0.base, 8 + ~#rtl_btc_operation~0.offset, 8);call write~init~$Pointer$(#funAddr~rtl_btc_init_hw_config.base, #funAddr~rtl_btc_init_hw_config.offset, ~#rtl_btc_operation~0.base, 16 + ~#rtl_btc_operation~0.offset, 8);call write~init~$Pointer$(#funAddr~rtl_btc_ips_notify.base, #funAddr~rtl_btc_ips_notify.offset, ~#rtl_btc_operation~0.base, 24 + ~#rtl_btc_operation~0.offset, 8);call write~init~$Pointer$(#funAddr~rtl_btc_scan_notify.base, #funAddr~rtl_btc_scan_notify.offset, ~#rtl_btc_operation~0.base, 32 + ~#rtl_btc_operation~0.offset, 8);call write~init~$Pointer$(#funAddr~rtl_btc_connect_notify.base, #funAddr~rtl_btc_connect_notify.offset, ~#rtl_btc_operation~0.base, 40 + ~#rtl_btc_operation~0.offset, 8);call write~init~$Pointer$(#funAddr~rtl_btc_mediastatus_notify.base, #funAddr~rtl_btc_mediastatus_notify.offset, ~#rtl_btc_operation~0.base, 48 + ~#rtl_btc_operation~0.offset, 8);call write~init~$Pointer$(#funAddr~rtl_btc_periodical.base, #funAddr~rtl_btc_periodical.offset, ~#rtl_btc_operation~0.base, 56 + ~#rtl_btc_operation~0.offset, 8);call write~init~$Pointer$(#funAddr~rtl_btc_halt_notify.base, #funAddr~rtl_btc_halt_notify.offset, ~#rtl_btc_operation~0.base, 64 + ~#rtl_btc_operation~0.offset, 8);call write~init~$Pointer$(#funAddr~rtl_btc_btinfo_notify.base, #funAddr~rtl_btc_btinfo_notify.offset, ~#rtl_btc_operation~0.base, 72 + ~#rtl_btc_operation~0.offset, 8);call write~init~$Pointer$(#funAddr~rtl_btc_is_limited_dig.base, #funAddr~rtl_btc_is_limited_dig.offset, ~#rtl_btc_operation~0.base, 80 + ~#rtl_btc_operation~0.offset, 8);call write~init~$Pointer$(#funAddr~rtl_btc_is_disable_edca_turbo.base, #funAddr~rtl_btc_is_disable_edca_turbo.offset, ~#rtl_btc_operation~0.base, 88 + ~#rtl_btc_operation~0.offset, 8);call write~init~$Pointer$(#funAddr~rtl_btc_is_bt_disabled.base, #funAddr~rtl_btc_is_bt_disabled.offset, ~#rtl_btc_operation~0.base, 96 + ~#rtl_btc_operation~0.offset, 8);~#__kstrtab_rtl_btc_get_ops_pointer~0.base, ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset := 306, 0;call #Ultimate.allocInit(24, 306);call write~init~int(114, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(116, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 1 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(108, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 2 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(95, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 3 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(98, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 4 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(116, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 5 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(99, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 6 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(95, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 7 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(103, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 8 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(101, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 9 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(116, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 10 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(95, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 11 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(111, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 12 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(112, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 13 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(115, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 14 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(95, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 15 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(112, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 16 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(111, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 17 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(105, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 18 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(110, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 19 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(116, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 20 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(101, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 21 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(114, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 22 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);call write~init~int(0, ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, 23 + ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset, 1);~__ksymtab_rtl_btc_get_ops_pointer~0.value := #funAddr~rtl_btc_get_ops_pointer.base + #funAddr~rtl_btc_get_ops_pointer.offset;~__ksymtab_rtl_btc_get_ops_pointer~0.name.base, ~__ksymtab_rtl_btc_get_ops_pointer~0.name.offset := ~#__kstrtab_rtl_btc_get_ops_pointer~0.base, ~#__kstrtab_rtl_btc_get_ops_pointer~0.offset;~ldv_retval_0~0 := 0;~#set_impl~0.base, ~#set_impl~0.offset := 307, 0;call #Ultimate.allocInit(120, 307);#memory_$Pointer$.base, #memory_$Pointer$.offset := ~initToZeroAtPointerBaseAddress~$Pointer$.base(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#set_impl~0.base), ~initToZeroAtPointerBaseAddress~$Pointer$.offset(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#set_impl~0.base);~last_index~0 := 0;~LDV_SKBS~0.base, ~LDV_SKBS~0.offset := 0, 0; {27278#true} is VALID [2022-02-20 21:54:34,882 INFO L290 TraceCheckUtils]: 1: Hoare triple {27278#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret2447#1, main_#t~ret2448#1, main_#t~ret2449#1, main_#t~ret2450#1, main_#t~ret2451#1.base, main_#t~ret2451#1.offset, main_#t~memset~res2452#1.base, main_#t~memset~res2452#1.offset, main_#t~nondet2453#1, main_#t~switch2454#1, main_#t~nondet2455#1, main_#t~switch2456#1, main_#t~mem2457#1, main_#t~ret2458#1, main_#t~ret2459#1, main_#t~ret2460#1, main_#t~nondet2461#1, main_#t~switch2462#1, main_#t~ret2463#1, main_~ldvarg1~0#1, main_~tmp~89#1, main_~#ldvarg4~0#1.base, main_~#ldvarg4~0#1.offset, main_~ldvarg3~0#1, main_~tmp___0~58#1, main_~ldvarg0~0#1, main_~tmp___1~18#1, main_~ldvarg5~0#1, main_~tmp___2~14#1, main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset, main_~tmp___3~12#1.base, main_~tmp___3~12#1.offset, main_~tmp___4~11#1, main_~tmp___5~9#1, main_~tmp___6~8#1;havoc main_~ldvarg1~0#1;havoc main_~tmp~89#1;call main_~#ldvarg4~0#1.base, main_~#ldvarg4~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~ldvarg3~0#1;havoc main_~tmp___0~58#1;havoc main_~ldvarg0~0#1;havoc main_~tmp___1~18#1;havoc main_~ldvarg5~0#1;havoc main_~tmp___2~14#1;havoc main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset;havoc main_~tmp___3~12#1.base, main_~tmp___3~12#1.offset;havoc main_~tmp___4~11#1;havoc main_~tmp___5~9#1;havoc main_~tmp___6~8#1;call main_#t~ret2447#1 := __VERIFIER_nondet_u8();main_~tmp~89#1 := main_#t~ret2447#1;havoc main_#t~ret2447#1;main_~ldvarg1~0#1 := main_~tmp~89#1;call main_#t~ret2448#1 := __VERIFIER_nondet_u8();main_~tmp___0~58#1 := main_#t~ret2448#1;havoc main_#t~ret2448#1;main_~ldvarg3~0#1 := main_~tmp___0~58#1;call main_#t~ret2449#1 := __VERIFIER_nondet_u8();main_~tmp___1~18#1 := main_#t~ret2449#1;havoc main_#t~ret2449#1;main_~ldvarg0~0#1 := main_~tmp___1~18#1;call main_#t~ret2450#1 := __VERIFIER_nondet_u8();main_~tmp___2~14#1 := main_#t~ret2450#1;havoc main_#t~ret2450#1;main_~ldvarg5~0#1 := main_~tmp___2~14#1; {27278#true} is VALID [2022-02-20 21:54:34,883 INFO L272 TraceCheckUtils]: 2: Hoare triple {27278#true} call main_#t~ret2451#1.base, main_#t~ret2451#1.offset := ldv_zalloc(1); {27286#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:54:34,883 INFO L290 TraceCheckUtils]: 3: Hoare triple {27286#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet8#1 && #t~nondet8#1 <= 2147483647;~tmp___0~1#1 := #t~nondet8#1;havoc #t~nondet8#1; {27278#true} is VALID [2022-02-20 21:54:34,884 INFO L290 TraceCheckUtils]: 4: Hoare triple {27278#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {27278#true} is VALID [2022-02-20 21:54:34,884 INFO L290 TraceCheckUtils]: 5: Hoare triple {27278#true} assume true; {27278#true} is VALID [2022-02-20 21:54:34,884 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {27278#true} {27278#true} #8014#return; {27278#true} is VALID [2022-02-20 21:54:34,884 INFO L290 TraceCheckUtils]: 7: Hoare triple {27278#true} main_~tmp___3~12#1.base, main_~tmp___3~12#1.offset := main_#t~ret2451#1.base, main_#t~ret2451#1.offset;havoc main_#t~ret2451#1.base, main_#t~ret2451#1.offset;main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset := main_~tmp___3~12#1.base, main_~tmp___3~12#1.offset;assume { :begin_inline_ldv_initialize } true;assume { :begin_inline_ldv_set_init } true;ldv_set_init_#in~set#1.base, ldv_set_init_#in~set#1.offset := ~LDV_SKBS~0.base, ~LDV_SKBS~0.offset;havoc ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset;ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset := ldv_set_init_#in~set#1.base, ldv_set_init_#in~set#1.offset;ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset := ~#set_impl~0.base, ~#set_impl~0.offset;~last_index~0 := 0; {27278#true} is VALID [2022-02-20 21:54:34,884 INFO L290 TraceCheckUtils]: 8: Hoare triple {27278#true} assume { :end_inline_ldv_set_init } true; {27278#true} is VALID [2022-02-20 21:54:34,884 INFO L290 TraceCheckUtils]: 9: Hoare triple {27278#true} assume { :end_inline_ldv_initialize } true;assume { :begin_inline_#Ultimate.C_memset } true;#Ultimate.C_memset_#ptr#1.base, #Ultimate.C_memset_#ptr#1.offset, #Ultimate.C_memset_#value#1, #Ultimate.C_memset_#amount#1 := main_~#ldvarg4~0#1.base, main_~#ldvarg4~0#1.offset, 0, 4;havoc #Ultimate.C_memset_#res#1.base, #Ultimate.C_memset_#res#1.offset;havoc #Ultimate.C_memset_#t~loopctr2485#1;#Ultimate.C_memset_#t~loopctr2485#1 := 0; {27278#true} is VALID [2022-02-20 21:54:34,885 INFO L290 TraceCheckUtils]: 10: Hoare triple {27278#true} assume !(#Ultimate.C_memset_#t~loopctr2485#1 % 18446744073709551616 < #Ultimate.C_memset_#amount#1 % 18446744073709551616); {27278#true} is VALID [2022-02-20 21:54:34,885 INFO L290 TraceCheckUtils]: 11: Hoare triple {27278#true} assume #Ultimate.C_memset_#res#1.base == #Ultimate.C_memset_#ptr#1.base && #Ultimate.C_memset_#res#1.offset == #Ultimate.C_memset_#ptr#1.offset;main_#t~memset~res2452#1.base, main_#t~memset~res2452#1.offset := #Ultimate.C_memset_#res#1.base, #Ultimate.C_memset_#res#1.offset;assume { :end_inline_#Ultimate.C_memset } true;havoc main_#t~memset~res2452#1.base, main_#t~memset~res2452#1.offset;~ldv_state_variable_1~0 := 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1; {27278#true} is VALID [2022-02-20 21:54:34,885 INFO L290 TraceCheckUtils]: 12: Hoare triple {27278#true} assume -2147483648 <= main_#t~nondet2453#1 && main_#t~nondet2453#1 <= 2147483647;main_~tmp___4~11#1 := main_#t~nondet2453#1;havoc main_#t~nondet2453#1;main_#t~switch2454#1 := 0 == main_~tmp___4~11#1; {27278#true} is VALID [2022-02-20 21:54:34,885 INFO L290 TraceCheckUtils]: 13: Hoare triple {27278#true} assume !main_#t~switch2454#1;main_#t~switch2454#1 := main_#t~switch2454#1 || 1 == main_~tmp___4~11#1; {27278#true} is VALID [2022-02-20 21:54:34,885 INFO L290 TraceCheckUtils]: 14: Hoare triple {27278#true} assume main_#t~switch2454#1; {27278#true} is VALID [2022-02-20 21:54:34,886 INFO L290 TraceCheckUtils]: 15: Hoare triple {27278#true} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet2461#1 && main_#t~nondet2461#1 <= 2147483647;main_~tmp___6~8#1 := main_#t~nondet2461#1;havoc main_#t~nondet2461#1;main_#t~switch2462#1 := 0 == main_~tmp___6~8#1; {27278#true} is VALID [2022-02-20 21:54:34,886 INFO L290 TraceCheckUtils]: 16: Hoare triple {27278#true} assume !main_#t~switch2462#1;main_#t~switch2462#1 := main_#t~switch2462#1 || 1 == main_~tmp___6~8#1; {27278#true} is VALID [2022-02-20 21:54:34,888 INFO L290 TraceCheckUtils]: 17: Hoare triple {27278#true} assume main_#t~switch2462#1; {27278#true} is VALID [2022-02-20 21:54:34,889 INFO L290 TraceCheckUtils]: 18: Hoare triple {27278#true} assume 1 == ~ldv_state_variable_0~0;assume { :begin_inline_rtl_btcoexist_module_init } true;havoc rtl_btcoexist_module_init_#res#1;rtl_btcoexist_module_init_#res#1 := 0; {27284#(= |ULTIMATE.start_rtl_btcoexist_module_init_#res#1| 0)} is VALID [2022-02-20 21:54:34,889 INFO L290 TraceCheckUtils]: 19: Hoare triple {27284#(= |ULTIMATE.start_rtl_btcoexist_module_init_#res#1| 0)} main_#t~ret2463#1 := rtl_btcoexist_module_init_#res#1;assume { :end_inline_rtl_btcoexist_module_init } true;assume -2147483648 <= main_#t~ret2463#1 && main_#t~ret2463#1 <= 2147483647;~ldv_retval_0~0 := main_#t~ret2463#1;havoc main_#t~ret2463#1; {27285#(= ~ldv_retval_0~0 0)} is VALID [2022-02-20 21:54:34,889 INFO L290 TraceCheckUtils]: 20: Hoare triple {27285#(= ~ldv_retval_0~0 0)} assume !(0 == ~ldv_retval_0~0); {27279#false} is VALID [2022-02-20 21:54:34,890 INFO L290 TraceCheckUtils]: 21: Hoare triple {27279#false} assume 0 != ~ldv_retval_0~0;~ldv_state_variable_0~0 := 2; {27279#false} is VALID [2022-02-20 21:54:34,890 INFO L290 TraceCheckUtils]: 22: Hoare triple {27279#false} assume { :begin_inline_ldv_check_final_state } true;havoc ldv_check_final_state_#t~ret2473#1, ldv_check_final_state_~tmp___7~12#1;havoc ldv_check_final_state_~tmp___7~12#1;assume { :begin_inline_ldv_set_is_empty } true;ldv_set_is_empty_#in~set#1.base, ldv_set_is_empty_#in~set#1.offset := ~LDV_SKBS~0.base, ~LDV_SKBS~0.offset;havoc ldv_set_is_empty_#res#1;havoc ldv_set_is_empty_~set#1.base, ldv_set_is_empty_~set#1.offset;ldv_set_is_empty_~set#1.base, ldv_set_is_empty_~set#1.offset := ldv_set_is_empty_#in~set#1.base, ldv_set_is_empty_#in~set#1.offset;ldv_set_is_empty_#res#1 := (if 0 == ~last_index~0 then 1 else 0); {27279#false} is VALID [2022-02-20 21:54:34,891 INFO L290 TraceCheckUtils]: 23: Hoare triple {27279#false} ldv_check_final_state_#t~ret2473#1 := ldv_set_is_empty_#res#1;assume { :end_inline_ldv_set_is_empty } true;assume -2147483648 <= ldv_check_final_state_#t~ret2473#1 && ldv_check_final_state_#t~ret2473#1 <= 2147483647;ldv_check_final_state_~tmp___7~12#1 := ldv_check_final_state_#t~ret2473#1;havoc ldv_check_final_state_#t~ret2473#1; {27279#false} is VALID [2022-02-20 21:54:34,892 INFO L290 TraceCheckUtils]: 24: Hoare triple {27279#false} assume !(0 != ldv_check_final_state_~tmp___7~12#1); {27279#false} is VALID [2022-02-20 21:54:34,892 INFO L272 TraceCheckUtils]: 25: Hoare triple {27279#false} call ldv_error(); {27279#false} is VALID [2022-02-20 21:54:34,892 INFO L290 TraceCheckUtils]: 26: Hoare triple {27279#false} assume !false; {27279#false} is VALID [2022-02-20 21:54:34,892 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 21:54:34,892 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:54:34,893 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1805487874] [2022-02-20 21:54:34,893 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1805487874] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:54:34,893 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:54:34,893 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-02-20 21:54:34,894 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [375609297] [2022-02-20 21:54:34,896 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:54:34,897 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 27 [2022-02-20 21:54:34,897 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:54:34,897 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-02-20 21:54:34,947 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 27 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:54:34,947 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-20 21:54:34,947 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:54:34,948 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-20 21:54:34,948 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-02-20 21:54:34,948 INFO L87 Difference]: Start difference. First operand 4321 states and 6917 transitions. Second operand has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-02-20 21:54:45,250 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []