./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea7caa0-8701-4ceb-b10e-2fe43da9bbd8/bin/uautomizer-DQz5hQGWxF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea7caa0-8701-4ceb-b10e-2fe43da9bbd8/bin/uautomizer-DQz5hQGWxF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea7caa0-8701-4ceb-b10e-2fe43da9bbd8/bin/uautomizer-DQz5hQGWxF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea7caa0-8701-4ceb-b10e-2fe43da9bbd8/bin/uautomizer-DQz5hQGWxF/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea7caa0-8701-4ceb-b10e-2fe43da9bbd8/bin/uautomizer-DQz5hQGWxF/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea7caa0-8701-4ceb-b10e-2fe43da9bbd8/bin/uautomizer-DQz5hQGWxF --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 a452454a91980aedb04b26ed0c5b217f4a7c2f83843b61efc7a73be1a10d2c26 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-20 06:44:44,097 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-20 06:44:44,099 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-20 06:44:44,128 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-20 06:44:44,128 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-20 06:44:44,130 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-20 06:44:44,131 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-20 06:44:44,134 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-20 06:44:44,136 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-20 06:44:44,137 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-20 06:44:44,138 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-20 06:44:44,139 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-20 06:44:44,140 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-20 06:44:44,141 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-20 06:44:44,142 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-20 06:44:44,143 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-20 06:44:44,144 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-20 06:44:44,145 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-20 06:44:44,152 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-20 06:44:44,159 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-20 06:44:44,163 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-20 06:44:44,168 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-20 06:44:44,169 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-20 06:44:44,171 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-20 06:44:44,175 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-20 06:44:44,176 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-20 06:44:44,177 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-20 06:44:44,178 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-20 06:44:44,179 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-20 06:44:44,180 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-20 06:44:44,181 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-20 06:44:44,182 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-20 06:44:44,183 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-20 06:44:44,184 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-20 06:44:44,186 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-20 06:44:44,186 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-20 06:44:44,187 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-20 06:44:44,187 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-20 06:44:44,187 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-20 06:44:44,188 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-20 06:44:44,189 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-20 06:44:44,189 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea7caa0-8701-4ceb-b10e-2fe43da9bbd8/bin/uautomizer-DQz5hQGWxF/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-20 06:44:44,219 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-20 06:44:44,219 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-20 06:44:44,219 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-20 06:44:44,219 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-20 06:44:44,220 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-20 06:44:44,220 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-20 06:44:44,221 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-20 06:44:44,221 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-20 06:44:44,221 INFO L138 SettingsManager]: * Use SBE=true [2021-11-20 06:44:44,221 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-20 06:44:44,222 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-20 06:44:44,222 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-20 06:44:44,222 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-20 06:44:44,222 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-20 06:44:44,222 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-20 06:44:44,222 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-20 06:44:44,223 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-20 06:44:44,223 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-20 06:44:44,223 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-20 06:44:44,223 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-20 06:44:44,223 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-20 06:44:44,224 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 06:44:44,224 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-20 06:44:44,224 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-20 06:44:44,224 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-20 06:44:44,224 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-20 06:44:44,225 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-20 06:44:44,225 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-20 06:44:44,225 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-20 06:44:44,225 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-20 06:44:44,225 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-20 06:44:44,226 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea7caa0-8701-4ceb-b10e-2fe43da9bbd8/bin/uautomizer-DQz5hQGWxF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea7caa0-8701-4ceb-b10e-2fe43da9bbd8/bin/uautomizer-DQz5hQGWxF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a452454a91980aedb04b26ed0c5b217f4a7c2f83843b61efc7a73be1a10d2c26 [2021-11-20 06:44:44,458 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-20 06:44:44,490 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-20 06:44:44,493 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-20 06:44:44,494 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-20 06:44:44,495 INFO L275 PluginConnector]: CDTParser initialized [2021-11-20 06:44:44,496 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea7caa0-8701-4ceb-b10e-2fe43da9bbd8/bin/uautomizer-DQz5hQGWxF/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i [2021-11-20 06:44:44,572 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea7caa0-8701-4ceb-b10e-2fe43da9bbd8/bin/uautomizer-DQz5hQGWxF/data/d19235051/eaf3fbc0d5094fe28c0f560fb3519d67/FLAG9ed3481ad [2021-11-20 06:44:45,810 INFO L306 CDTParser]: Found 1 translation units. [2021-11-20 06:44:45,811 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea7caa0-8701-4ceb-b10e-2fe43da9bbd8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i [2021-11-20 06:44:45,912 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea7caa0-8701-4ceb-b10e-2fe43da9bbd8/bin/uautomizer-DQz5hQGWxF/data/d19235051/eaf3fbc0d5094fe28c0f560fb3519d67/FLAG9ed3481ad [2021-11-20 06:44:46,392 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea7caa0-8701-4ceb-b10e-2fe43da9bbd8/bin/uautomizer-DQz5hQGWxF/data/d19235051/eaf3fbc0d5094fe28c0f560fb3519d67 [2021-11-20 06:44:46,395 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-20 06:44:46,396 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-20 06:44:46,397 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-20 06:44:46,397 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-20 06:44:46,400 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-20 06:44:46,401 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:44:46" (1/1) ... [2021-11-20 06:44:46,402 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44d58592 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:44:46, skipping insertion in model container [2021-11-20 06:44:46,402 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:44:46" (1/1) ... [2021-11-20 06:44:46,409 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-20 06:44:46,694 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-20 06:44:53,264 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea7caa0-8701-4ceb-b10e-2fe43da9bbd8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i[842800,842813] [2021-11-20 06:44:53,619 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 06:44:53,800 INFO L203 MainTranslator]: Completed pre-run [2021-11-20 06:44:54,763 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea7caa0-8701-4ceb-b10e-2fe43da9bbd8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i[842800,842813] [2021-11-20 06:44:54,782 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 06:44:55,111 INFO L208 MainTranslator]: Completed translation [2021-11-20 06:44:55,112 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:44:55 WrapperNode [2021-11-20 06:44:55,112 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-20 06:44:55,113 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-20 06:44:55,113 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-20 06:44:55,113 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-20 06:44:55,120 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:44:55" (1/1) ... [2021-11-20 06:44:55,327 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:44:55" (1/1) ... [2021-11-20 06:44:55,987 INFO L137 Inliner]: procedures = 535, calls = 11285, calls flagged for inlining = 208, calls inlined = 205, statements flattened = 24319 [2021-11-20 06:44:55,988 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-20 06:44:55,989 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-20 06:44:55,989 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-20 06:44:55,989 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-20 06:44:55,999 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:44:55" (1/1) ... [2021-11-20 06:44:56,000 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:44:55" (1/1) ... [2021-11-20 06:44:56,118 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:44:55" (1/1) ... [2021-11-20 06:44:56,119 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:44:55" (1/1) ... [2021-11-20 06:44:56,973 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:44:55" (1/1) ... [2021-11-20 06:44:57,088 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:44:55" (1/1) ... [2021-11-20 06:44:57,279 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:44:55" (1/1) ... [2021-11-20 06:44:57,465 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-20 06:44:57,482 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-20 06:44:57,482 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-20 06:44:57,482 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-20 06:44:57,483 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:44:55" (1/1) ... [2021-11-20 06:44:57,493 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 06:44:57,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea7caa0-8701-4ceb-b10e-2fe43da9bbd8/bin/uautomizer-DQz5hQGWxF/z3 [2021-11-20 06:44:57,548 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea7caa0-8701-4ceb-b10e-2fe43da9bbd8/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-20 06:44:57,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea7caa0-8701-4ceb-b10e-2fe43da9bbd8/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-20 06:44:57,654 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_query_rf_reg [2021-11-20 06:44:57,654 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_query_rf_reg [2021-11-20 06:44:57,655 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_get_chnl_group [2021-11-20 06:44:57,655 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_get_chnl_group [2021-11-20 06:44:57,655 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_scan_operation_backup [2021-11-20 06:44:57,655 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_scan_operation_backup [2021-11-20 06:44:57,655 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_hw_init [2021-11-20 06:44:57,656 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_hw_init [2021-11-20 06:44:57,656 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_path_adda_on [2021-11-20 06:44:57,656 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_path_adda_on [2021-11-20 06:44:57,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-20 06:44:57,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-20 06:44:57,656 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_init_sw_vars [2021-11-20 06:44:57,657 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_init_sw_vars [2021-11-20 06:44:57,657 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_reload_adda_registers [2021-11-20 06:44:57,657 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_reload_adda_registers [2021-11-20 06:44:57,657 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_llt_write [2021-11-20 06:44:57,657 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_llt_write [2021-11-20 06:44:57,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-20 06:44:57,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-20 06:44:57,658 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_update_channel_access_setting [2021-11-20 06:44:57,659 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_update_channel_access_setting [2021-11-20 06:44:57,659 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2021-11-20 06:44:57,659 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2021-11-20 06:44:57,659 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-11-20 06:44:57,659 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-11-20 06:44:57,660 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2021-11-20 06:44:57,660 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2021-11-20 06:44:57,660 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_update_hal_rate_tbl [2021-11-20 06:44:57,660 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_update_hal_rate_tbl [2021-11-20 06:44:57,660 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_bt_tx_rx_counter_level [2021-11-20 06:44:57,660 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_bt_tx_rx_counter_level [2021-11-20 06:44:57,661 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2021-11-20 06:44:57,661 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2021-11-20 06:44:57,661 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~~bool~0 [2021-11-20 06:44:57,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~~bool~0 [2021-11-20 06:44:57,661 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_check_txpower_tracking [2021-11-20 06:44:57,661 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_check_txpower_tracking [2021-11-20 06:44:57,662 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_deinit_sw_vars [2021-11-20 06:44:57,662 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_deinit_sw_vars [2021-11-20 06:44:57,662 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_phy_simularity_compare [2021-11-20 06:44:57,662 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_phy_simularity_compare [2021-11-20 06:44:57,662 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-20 06:44:57,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-20 06:44:57,663 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_resume_tx_beacon [2021-11-20 06:44:57,663 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_resume_tx_beacon [2021-11-20 06:44:57,663 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-20 06:44:57,663 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-20 06:44:57,663 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_sw_full_time_dac_swing [2021-11-20 06:44:57,664 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_sw_full_time_dac_swing [2021-11-20 06:44:57,664 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-20 06:44:57,664 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_fill_h2c_cmd [2021-11-20 06:44:57,664 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_fill_h2c_cmd [2021-11-20 06:44:57,665 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2021-11-20 06:44:57,665 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2021-11-20 06:44:57,665 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_check_fw_read_last_h2c [2021-11-20 06:44:57,666 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_check_fw_read_last_h2c [2021-11-20 06:44:57,667 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_desc [2021-11-20 06:44:57,667 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_desc [2021-11-20 06:44:57,667 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_bt_dm [2021-11-20 06:44:57,667 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_bt_dm [2021-11-20 06:44:57,668 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_tx_fill_desc [2021-11-20 06:44:57,668 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_tx_fill_desc [2021-11-20 06:44:57,668 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_rf_serial_read [2021-11-20 06:44:57,668 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_rf_serial_read [2021-11-20 06:44:57,669 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-20 06:44:57,669 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-20 06:44:57,669 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_update_interrupt_mask [2021-11-20 06:44:57,670 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_update_interrupt_mask [2021-11-20 06:44:57,670 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_query_bb_reg [2021-11-20 06:44:57,670 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_query_bb_reg [2021-11-20 06:44:57,670 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-20 06:44:57,670 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_coex_table [2021-11-20 06:44:57,671 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_coex_table [2021-11-20 06:44:57,671 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_8723e_c2h_command_handle [2021-11-20 06:44:57,671 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_8723e_c2h_command_handle [2021-11-20 06:44:57,671 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_beacon_related_registers [2021-11-20 06:44:57,672 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_beacon_related_registers [2021-11-20 06:44:57,672 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_calculate_bit_shift [2021-11-20 06:44:57,672 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_calculate_bit_shift [2021-11-20 06:44:57,672 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_interrupt_recognized [2021-11-20 06:44:57,673 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_interrupt_recognized [2021-11-20 06:44:57,673 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2021-11-20 06:44:57,673 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2021-11-20 06:44:57,673 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-20 06:44:57,673 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-20 06:44:57,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-20 06:44:57,674 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_rx_query_desc [2021-11-20 06:44:57,674 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_rx_query_desc [2021-11-20 06:44:57,674 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_bt_retry_index [2021-11-20 06:44:57,675 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_bt_retry_index [2021-11-20 06:44:57,675 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2021-11-20 06:44:57,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2021-11-20 06:44:57,675 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-20 06:44:57,675 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-20 06:44:57,676 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2021-11-20 06:44:57,676 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2021-11-20 06:44:57,677 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_set_bcn_ctrl_reg [2021-11-20 06:44:57,677 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_set_bcn_ctrl_reg [2021-11-20 06:44:57,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-20 06:44:57,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-20 06:44:57,678 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-20 06:44:57,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-20 06:44:57,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-20 06:44:57,679 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-20 06:44:57,679 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2021-11-20 06:44:57,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2021-11-20 06:44:57,679 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_dm_init_edca_turbo [2021-11-20 06:44:57,679 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_dm_init_edca_turbo [2021-11-20 06:44:57,679 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_rx_command_packet [2021-11-20 06:44:57,680 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_rx_command_packet [2021-11-20 06:44:57,680 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_gpio_radio_on_off_checking [2021-11-20 06:44:57,680 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_gpio_radio_on_off_checking [2021-11-20 06:44:57,680 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_need_to_dec_bt_pwr [2021-11-20 06:44:57,680 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_need_to_dec_bt_pwr [2021-11-20 06:44:57,681 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-20 06:44:57,681 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-20 06:44:57,681 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_tra_tdma_ctrl [2021-11-20 06:44:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_tra_tdma_ctrl [2021-11-20 06:44:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2021-11-20 06:44:57,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2021-11-20 06:44:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-20 06:44:57,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-20 06:44:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_save_adda_registers [2021-11-20 06:44:57,687 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_save_adda_registers [2021-11-20 06:44:57,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-20 06:44:57,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-20 06:44:57,688 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-20 06:44:57,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-20 06:44:57,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-20 06:44:57,693 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_check_coex_rssi_state1 [2021-11-20 06:44:57,694 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_check_coex_rssi_state1 [2021-11-20 06:44:57,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-20 06:44:57,694 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_dac_swing_level [2021-11-20 06:44:57,694 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_dac_swing_level [2021-11-20 06:44:57,694 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_read_adapter_info [2021-11-20 06:44:57,694 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_read_adapter_info [2021-11-20 06:44:57,695 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-20 06:44:57,695 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-20 06:44:57,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-20 06:44:57,695 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-20 06:44:57,695 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-20 06:44:57,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-20 06:44:57,695 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hal_pwrseqcmdparsing [2021-11-20 06:44:57,696 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hal_pwrseqcmdparsing [2021-11-20 06:44:57,696 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_3a [2021-11-20 06:44:57,696 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_3a [2021-11-20 06:44:57,696 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_is_tx_desc_closed [2021-11-20 06:44:57,696 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_is_tx_desc_closed [2021-11-20 06:44:57,696 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_beacon_interval [2021-11-20 06:44:57,696 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_beacon_interval [2021-11-20 06:44:57,697 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_card_disable [2021-11-20 06:44:57,697 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_card_disable [2021-11-20 06:44:57,697 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_get_desc [2021-11-20 06:44:57,697 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_get_desc [2021-11-20 06:44:57,697 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_led_control [2021-11-20 06:44:57,697 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_led_control [2021-11-20 06:44:57,698 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_read_eeprom_info [2021-11-20 06:44:57,698 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_read_eeprom_info [2021-11-20 06:44:57,698 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_get_rx_ss [2021-11-20 06:44:57,698 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_get_rx_ss [2021-11-20 06:44:57,698 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_8723e_bt_wifi_media_status_notify [2021-11-20 06:44:57,698 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_8723e_bt_wifi_media_status_notify [2021-11-20 06:44:57,698 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2021-11-20 06:44:57,699 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2021-11-20 06:44:57,699 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_agc_table [2021-11-20 06:44:57,699 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_agc_table [2021-11-20 06:44:57,699 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_check_bssid [2021-11-20 06:44:57,699 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_check_bssid [2021-11-20 06:44:57,699 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-20 06:44:57,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-20 06:44:57,700 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_iq_calibrate [2021-11-20 06:44:57,700 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_iq_calibrate [2021-11-20 06:44:57,700 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_watchdog [2021-11-20 06:44:57,700 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_watchdog [2021-11-20 06:44:57,700 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_2_ant_hid [2021-11-20 06:44:57,700 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_2_ant_hid [2021-11-20 06:44:57,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-20 06:44:57,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-20 06:44:57,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-20 06:44:57,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-20 06:44:57,701 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2021-11-20 06:44:57,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2021-11-20 06:44:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_network_type [2021-11-20 06:44:57,702 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_network_type [2021-11-20 06:44:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_dec_bt_pwr [2021-11-20 06:44:57,702 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_dec_bt_pwr [2021-11-20 06:44:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2021-11-20 06:44:57,702 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2021-11-20 06:44:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_set_sw_chnl_cmdarray [2021-11-20 06:44:57,703 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_set_sw_chnl_cmdarray [2021-11-20 06:44:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-20 06:44:57,704 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-20 06:44:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_sw_chnl [2021-11-20 06:44:57,705 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_sw_chnl [2021-11-20 06:44:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_initial_gain_min_pwdb [2021-11-20 06:44:57,705 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_initial_gain_min_pwdb [2021-11-20 06:44:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-20 06:44:57,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-20 06:44:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2021-11-20 06:44:57,706 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2021-11-20 06:44:57,706 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_tx_polling [2021-11-20 06:44:57,706 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_tx_polling [2021-11-20 06:44:57,706 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-11-20 06:44:57,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-11-20 06:44:57,706 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2021-11-20 06:44:57,706 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2021-11-20 06:44:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-20 06:44:57,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-20 06:44:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_init_sw_leds [2021-11-20 06:44:57,707 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_init_sw_leds [2021-11-20 06:44:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2021-11-20 06:44:57,707 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2021-11-20 06:44:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-20 06:44:57,708 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-20 06:44:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2021-11-20 06:44:57,708 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2021-11-20 06:44:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-20 06:44:57,708 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-20 06:44:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-20 06:44:57,709 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-20 06:44:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_get_btc_status [2021-11-20 06:44:57,709 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_get_btc_status [2021-11-20 06:44:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_is_coexist_state_changed [2021-11-20 06:44:57,709 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_is_coexist_state_changed [2021-11-20 06:44:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_bt_hid_info [2021-11-20 06:44:57,709 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_bt_hid_info [2021-11-20 06:44:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_suspend [2021-11-20 06:44:57,710 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_suspend [2021-11-20 06:44:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-20 06:44:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_check_coex_rssi_state [2021-11-20 06:44:57,710 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_check_coex_rssi_state [2021-11-20 06:44:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-20 06:44:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_pi_mode_switch [2021-11-20 06:44:57,711 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_pi_mode_switch [2021-11-20 06:44:57,711 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_set_rf_power_state [2021-11-20 06:44:57,711 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_set_rf_power_state [2021-11-20 06:44:57,711 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_btdm_structure_reload [2021-11-20 06:44:57,711 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_btdm_structure_reload [2021-11-20 06:44:57,711 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_write_dig [2021-11-20 06:44:57,712 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_write_dig [2021-11-20 06:44:57,712 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2021-11-20 06:44:57,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2021-11-20 06:44:57,712 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-20 06:44:57,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-20 06:44:57,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-20 06:44:57,717 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-20 06:44:57,717 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-20 06:44:57,717 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_2_ant_hid_sco_esco [2021-11-20 06:44:57,717 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_2_ant_hid_sco_esco [2021-11-20 06:44:57,717 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_phy_config_bb_with_headerfile [2021-11-20 06:44:57,717 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_phy_config_bb_with_headerfile [2021-11-20 06:44:57,718 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2021-11-20 06:44:57,718 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2021-11-20 06:44:57,718 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_set_bw_mode [2021-11-20 06:44:57,719 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_set_bw_mode [2021-11-20 06:44:57,719 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-20 06:44:57,720 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-20 06:44:57,720 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2021-11-20 06:44:57,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2021-11-20 06:44:57,720 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_bb_back_off_level [2021-11-20 06:44:57,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_bb_back_off_level [2021-11-20 06:44:57,720 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-20 06:44:57,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-20 06:44:57,721 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_init_led [2021-11-20 06:44:57,721 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_init_led [2021-11-20 06:44:57,721 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-20 06:44:57,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-20 06:44:57,721 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_tdma_ctrl [2021-11-20 06:44:57,721 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_tdma_ctrl [2021-11-20 06:44:57,721 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_sw_led_on [2021-11-20 06:44:57,722 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_sw_led_on [2021-11-20 06:44:57,722 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_get_hw_reg [2021-11-20 06:44:57,722 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_get_hw_reg [2021-11-20 06:44:57,722 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_resume [2021-11-20 06:44:57,722 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_resume [2021-11-20 06:44:57,722 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2021-11-20 06:44:57,722 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2021-11-20 06:44:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_stop_tx_beacon [2021-11-20 06:44:57,723 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_stop_tx_beacon [2021-11-20 06:44:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-20 06:44:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure mgnt_link_status_query [2021-11-20 06:44:57,723 INFO L138 BoogieDeclarations]: Found implementation of procedure mgnt_link_status_query [2021-11-20 06:44:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_hw_reg [2021-11-20 06:44:57,723 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_hw_reg [2021-11-20 06:44:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-20 06:44:57,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-20 06:44:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2021-11-20 06:44:57,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2021-11-20 06:44:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_set_txpower_level [2021-11-20 06:44:57,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_set_txpower_level [2021-11-20 06:44:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_sw_rf_rx_lpf_corner [2021-11-20 06:44:57,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_sw_rf_rx_lpf_corner [2021-11-20 06:44:57,725 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_tx_fill_cmddesc [2021-11-20 06:44:57,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_tx_fill_cmddesc [2021-11-20 06:44:57,725 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_set_rf_reg [2021-11-20 06:44:57,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_set_rf_reg [2021-11-20 06:44:57,725 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_enable_hw_security_config [2021-11-20 06:44:57,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_enable_hw_security_config [2021-11-20 06:44:57,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-20 06:44:57,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-20 06:44:57,726 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_enable_interrupt [2021-11-20 06:44:57,726 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_enable_interrupt [2021-11-20 06:44:57,726 INFO L130 BoogieDeclarations]: Found specification of procedure is_fw_header [2021-11-20 06:44:57,726 INFO L138 BoogieDeclarations]: Found implementation of procedure is_fw_header [2021-11-20 06:44:57,726 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_key [2021-11-20 06:44:57,727 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_key [2021-11-20 06:44:57,727 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2021-11-20 06:44:57,727 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2021-11-20 06:44:57,727 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_hw_pta_mode [2021-11-20 06:44:57,727 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_hw_pta_mode [2021-11-20 06:44:57,727 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-20 06:44:57,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-20 06:44:57,728 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_set_media_status [2021-11-20 06:44:57,728 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_set_media_status [2021-11-20 06:44:57,728 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bt_set_sw_penalty_tx_rate_adapt [2021-11-20 06:44:57,728 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bt_set_sw_penalty_tx_rate_adapt [2021-11-20 06:44:57,728 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_reject_ap_aggregated_packet [2021-11-20 06:44:57,728 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_reject_ap_aggregated_packet [2021-11-20 06:44:57,728 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_config_rf_with_headerfile [2021-11-20 06:44:57,729 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_config_rf_with_headerfile [2021-11-20 06:44:57,729 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_is_wifi_busy [2021-11-20 06:44:57,729 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_is_wifi_busy [2021-11-20 06:44:57,729 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_turn_off_bt_coexist_before_enter_lps [2021-11-20 06:44:57,729 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_turn_off_bt_coexist_before_enter_lps [2021-11-20 06:44:57,729 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-11-20 06:44:57,729 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-11-20 06:44:57,730 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_rf_saving [2021-11-20 06:44:57,730 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_rf_saving [2021-11-20 06:44:57,730 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_qos [2021-11-20 06:44:57,730 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_qos [2021-11-20 06:44:57,730 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_set_bb_reg [2021-11-20 06:44:57,730 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_set_bb_reg [2021-11-20 06:44:57,730 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2021-11-20 06:44:57,731 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2021-11-20 06:44:57,731 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-20 06:44:57,731 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-20 06:44:57,731 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_wlan_act [2021-11-20 06:44:57,731 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_wlan_act [2021-11-20 06:44:57,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-20 06:44:57,731 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2021-11-20 06:44:57,732 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2021-11-20 06:44:57,732 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_ignore_wlan_act [2021-11-20 06:44:57,732 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_ignore_wlan_act [2021-11-20 06:44:57,732 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_sw_led_off [2021-11-20 06:44:57,732 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_sw_led_off [2021-11-20 06:44:57,732 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_disable_interrupt [2021-11-20 06:44:57,732 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_disable_interrupt [2021-11-20 06:44:57,733 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_btdm_coex_all_off [2021-11-20 06:44:57,733 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_btdm_coex_all_off [2021-11-20 06:44:57,733 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-20 06:44:57,733 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-20 06:44:59,929 INFO L236 CfgBuilder]: Building ICFG [2021-11-20 06:44:59,934 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-20 06:45:02,999 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;