./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash af442f258cbe54a1adc483e38e53a645c79a0d02ba97400624dddaaee8984160 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 22:53:01,080 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 22:53:01,084 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 22:53:01,130 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 22:53:01,131 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 22:53:01,132 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 22:53:01,143 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 22:53:01,148 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 22:53:01,150 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 22:53:01,158 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 22:53:01,160 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 22:53:01,161 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 22:53:01,162 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 22:53:01,165 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 22:53:01,168 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 22:53:01,173 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 22:53:01,175 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 22:53:01,176 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 22:53:01,182 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 22:53:01,189 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 22:53:01,191 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 22:53:01,193 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 22:53:01,196 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 22:53:01,197 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 22:53:01,203 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 22:53:01,204 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 22:53:01,204 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 22:53:01,206 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 22:53:01,207 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 22:53:01,208 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 22:53:01,209 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 22:53:01,210 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 22:53:01,211 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 22:53:01,213 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 22:53:01,214 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 22:53:01,214 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 22:53:01,215 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 22:53:01,215 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 22:53:01,216 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 22:53:01,216 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 22:53:01,217 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 22:53:01,218 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-12 22:53:01,266 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 22:53:01,266 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 22:53:01,268 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 22:53:01,268 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 22:53:01,268 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 22:53:01,268 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 22:53:01,268 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 22:53:01,269 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-12 22:53:01,275 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 22:53:01,275 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 22:53:01,276 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-12 22:53:01,277 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-12 22:53:01,277 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 22:53:01,277 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-12 22:53:01,277 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-12 22:53:01,278 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-12 22:53:01,278 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 22:53:01,279 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-12 22:53:01,279 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 22:53:01,279 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 22:53:01,279 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 22:53:01,279 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 22:53:01,280 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 22:53:01,280 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 22:53:01,280 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 22:53:01,280 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 22:53:01,280 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 22:53:01,281 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 22:53:01,281 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 22:53:01,282 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 22:53:01,283 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 22:53:01,283 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 22:53:01,283 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-12 22:53:01,283 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-12 22:53:01,284 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 22:53:01,284 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 22:53:01,284 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 22:53:01,284 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> af442f258cbe54a1adc483e38e53a645c79a0d02ba97400624dddaaee8984160 [2021-11-12 22:53:01,585 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 22:53:01,613 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 22:53:01,616 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 22:53:01,618 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 22:53:01,618 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 22:53:01,620 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i [2021-11-12 22:53:01,681 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF/data/4e37432e6/347c3d230cdc46d4b43f2c0a873370dc/FLAG26238835e [2021-11-12 22:53:03,040 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 22:53:03,041 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i [2021-11-12 22:53:03,123 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF/data/4e37432e6/347c3d230cdc46d4b43f2c0a873370dc/FLAG26238835e [2021-11-12 22:53:03,165 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF/data/4e37432e6/347c3d230cdc46d4b43f2c0a873370dc [2021-11-12 22:53:03,169 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 22:53:03,172 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 22:53:03,174 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 22:53:03,174 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 22:53:03,177 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 22:53:03,178 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:53:03" (1/1) ... [2021-11-12 22:53:03,180 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ac358e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:53:03, skipping insertion in model container [2021-11-12 22:53:03,180 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:53:03" (1/1) ... [2021-11-12 22:53:03,187 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 22:53:03,607 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 22:53:05,833 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:53:05,889 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 22:53:11,989 WARN L228 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_9e556e58-df2a-4c06-87ba-f63e5878d449/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1036518,1036531] [2021-11-12 22:53:12,088 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 22:53:12,223 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-12 22:53:12,224 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7cc5bf6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:53:12, skipping insertion in model container [2021-11-12 22:53:12,224 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 22:53:12,224 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-12 22:53:12,226 INFO L158 Benchmark]: Toolchain (without parser) took 9052.93ms. Allocated memory was 96.5MB in the beginning and 260.0MB in the end (delta: 163.6MB). Free memory was 45.1MB in the beginning and 124.0MB in the end (delta: -78.9MB). Peak memory consumption was 164.8MB. Max. memory is 16.1GB. [2021-11-12 22:53:12,227 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 96.5MB. Free memory is still 50.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-12 22:53:12,228 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9050.58ms. Allocated memory was 96.5MB in the beginning and 260.0MB in the end (delta: 163.6MB). Free memory was 44.8MB in the beginning and 124.0MB in the end (delta: -79.2MB). Peak memory consumption was 164.8MB. Max. memory is 16.1GB. [2021-11-12 22:53:12,229 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 96.5MB. Free memory is still 50.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9050.58ms. Allocated memory was 96.5MB in the beginning and 260.0MB in the end (delta: 163.6MB). Free memory was 44.8MB in the beginning and 124.0MB in the end (delta: -79.2MB). Peak memory consumption was 164.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8138]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash af442f258cbe54a1adc483e38e53a645c79a0d02ba97400624dddaaee8984160 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 22:53:14,484 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 22:53:14,486 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 22:53:14,537 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 22:53:14,538 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 22:53:14,545 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 22:53:14,548 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 22:53:14,556 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 22:53:14,559 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 22:53:14,570 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 22:53:14,571 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 22:53:14,573 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 22:53:14,574 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 22:53:14,576 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 22:53:14,578 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 22:53:14,580 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 22:53:14,585 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 22:53:14,587 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 22:53:14,589 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 22:53:14,592 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 22:53:14,599 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 22:53:14,600 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 22:53:14,604 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 22:53:14,606 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 22:53:14,612 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 22:53:14,613 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 22:53:14,613 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 22:53:14,616 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 22:53:14,616 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 22:53:14,617 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 22:53:14,618 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 22:53:14,619 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 22:53:14,621 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 22:53:14,622 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 22:53:14,624 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 22:53:14,624 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 22:53:14,630 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 22:53:14,635 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 22:53:14,636 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 22:53:14,638 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 22:53:14,638 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 22:53:14,639 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-12 22:53:14,691 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 22:53:14,691 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 22:53:14,693 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 22:53:14,693 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 22:53:14,693 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 22:53:14,694 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 22:53:14,694 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 22:53:14,694 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 22:53:14,694 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 22:53:14,695 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 22:53:14,697 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 22:53:14,697 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 22:53:14,697 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 22:53:14,698 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 22:53:14,698 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 22:53:14,698 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 22:53:14,698 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-12 22:53:14,699 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-12 22:53:14,699 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 22:53:14,699 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 22:53:14,699 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 22:53:14,700 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 22:53:14,700 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-12 22:53:14,700 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 22:53:14,700 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 22:53:14,701 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 22:53:14,701 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 22:53:14,701 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 22:53:14,701 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-12 22:53:14,701 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-12 22:53:14,702 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 22:53:14,702 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 22:53:14,702 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 22:53:14,702 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> af442f258cbe54a1adc483e38e53a645c79a0d02ba97400624dddaaee8984160 [2021-11-12 22:53:15,078 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 22:53:15,102 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 22:53:15,105 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 22:53:15,106 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 22:53:15,107 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 22:53:15,108 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i [2021-11-12 22:53:15,197 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF/data/16d3be961/09f02d0785fc4ba0bc93d2587ca20768/FLAG3dc8919b6 [2021-11-12 22:53:16,693 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 22:53:16,695 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i [2021-11-12 22:53:16,870 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF/data/16d3be961/09f02d0785fc4ba0bc93d2587ca20768/FLAG3dc8919b6 [2021-11-12 22:53:17,184 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF/data/16d3be961/09f02d0785fc4ba0bc93d2587ca20768 [2021-11-12 22:53:17,186 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 22:53:17,190 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 22:53:17,193 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 22:53:17,193 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 22:53:17,196 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 22:53:17,197 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:53:17" (1/1) ... [2021-11-12 22:53:17,199 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b13acfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:53:17, skipping insertion in model container [2021-11-12 22:53:17,200 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:53:17" (1/1) ... [2021-11-12 22:53:17,208 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 22:53:17,551 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 22:53:25,996 WARN L228 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_9e556e58-df2a-4c06-87ba-f63e5878d449/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1036518,1036531] [2021-11-12 22:53:26,047 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 22:53:26,217 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-12 22:53:26,395 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 22:53:27,491 WARN L228 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_9e556e58-df2a-4c06-87ba-f63e5878d449/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1036518,1036531] [2021-11-12 22:53:27,497 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 22:53:27,668 INFO L203 MainTranslator]: Completed pre-run [2021-11-12 22:53:28,813 WARN L228 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_9e556e58-df2a-4c06-87ba-f63e5878d449/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-rtlwifi-rtl8723ae-rtl8723ae.cil.i[1036518,1036531] [2021-11-12 22:53:28,823 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 22:53:29,269 INFO L208 MainTranslator]: Completed translation [2021-11-12 22:53:29,270 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:53:29 WrapperNode [2021-11-12 22:53:29,271 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 22:53:29,272 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-12 22:53:29,272 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-12 22:53:29,272 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-12 22:53:29,279 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:53:29" (1/1) ... [2021-11-12 22:53:29,616 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:53:29" (1/1) ... [2021-11-12 22:53:30,263 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-12 22:53:30,264 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-12 22:53:30,264 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-12 22:53:30,264 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-12 22:53:30,273 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:53:29" (1/1) ... [2021-11-12 22:53:30,274 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:53:29" (1/1) ... [2021-11-12 22:53:30,438 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:53:29" (1/1) ... [2021-11-12 22:53:30,439 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:53:29" (1/1) ... [2021-11-12 22:53:31,248 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:53:29" (1/1) ... [2021-11-12 22:53:31,337 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:53:29" (1/1) ... [2021-11-12 22:53:31,565 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:53:29" (1/1) ... [2021-11-12 22:53:31,854 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-12 22:53:31,856 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-12 22:53:31,856 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-12 22:53:31,856 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-12 22:53:31,857 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:53:29" (1/1) ... [2021-11-12 22:53:31,880 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 22:53:31,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF/z3 [2021-11-12 22:53:31,943 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-12 22:53:32,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e556e58-df2a-4c06-87ba-f63e5878d449/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-12 22:53:32,081 INFO L130 BoogieDeclarations]: Found specification of procedure _phy_cfg_bb_w_header [2021-11-12 22:53:32,081 INFO L138 BoogieDeclarations]: Found implementation of procedure _phy_cfg_bb_w_header [2021-11-12 22:53:32,081 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-12 22:53:32,081 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-12 22:53:32,082 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_firmware_selfreset [2021-11-12 22:53:32,082 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_firmware_selfreset [2021-11-12 22:53:32,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-12 22:53:32,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-12 22:53:32,082 INFO L130 BoogieDeclarations]: Found specification of procedure phy_save_adda_regs [2021-11-12 22:53:32,082 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_save_adda_regs [2021-11-12 22:53:32,082 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723ae_phy_pi_mode_switch [2021-11-12 22:53:32,083 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723ae_phy_pi_mode_switch [2021-11-12 22:53:32,083 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2021-11-12 22:53:32,083 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2021-11-12 22:53:32,083 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2021-11-12 22:53:32,084 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2021-11-12 22:53:32,084 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2021-11-12 22:53:32,084 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2021-11-12 22:53:32,084 INFO L130 BoogieDeclarations]: Found specification of procedure _phy_set_sw_chnl_cmdarray [2021-11-12 22:53:32,085 INFO L138 BoogieDeclarations]: Found implementation of procedure _phy_set_sw_chnl_cmdarray [2021-11-12 22:53:32,085 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-12 22:53:32,085 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-12 22:53:32,085 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_update_hal_rate_tbl [2021-11-12 22:53:32,085 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_update_hal_rate_tbl [2021-11-12 22:53:32,086 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_set_beacon_interval [2021-11-12 22:53:32,086 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_set_beacon_interval [2021-11-12 22:53:32,086 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_btdm_structure_reload [2021-11-12 22:53:32,086 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_btdm_structure_reload [2021-11-12 22:53:32,086 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-12 22:53:32,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-12 22:53:32,087 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-12 22:53:32,087 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_get_hw_reg [2021-11-12 22:53:32,087 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_get_hw_reg [2021-11-12 22:53:32,087 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2021-11-12 22:53:32,087 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2021-11-12 22:53:32,087 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723ae_llt_write [2021-11-12 22:53:32,088 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723ae_llt_write [2021-11-12 22:53:32,088 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723ae_resume_tx_beacon [2021-11-12 22:53:32,088 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723ae_resume_tx_beacon [2021-11-12 22:53:32,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-12 22:53:32,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-12 22:53:32,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-12 22:53:32,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-12 22:53:32,089 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-12 22:53:32,089 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-12 22:53:32,089 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723ae_set_bcn_ctrl_reg [2021-11-12 22:53:32,089 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723ae_set_bcn_ctrl_reg [2021-11-12 22:53:32,090 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-12 22:53:32,090 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_sw_led_off [2021-11-12 22:53:32,090 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_sw_led_off [2021-11-12 22:53:32,090 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_8723e_c2h_command_handle [2021-11-12 22:53:32,090 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_8723e_c2h_command_handle [2021-11-12 22:53:32,091 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_update_interrupt_mask [2021-11-12 22:53:32,091 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_update_interrupt_mask [2021-11-12 22:53:32,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-12 22:53:32,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-12 22:53:32,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-12 22:53:32,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-12 22:53:32,092 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_tx_fill_cmddesc [2021-11-12 22:53:32,092 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_tx_fill_cmddesc [2021-11-12 22:53:32,092 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_is_wifi_busy [2021-11-12 22:53:32,092 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_is_wifi_busy [2021-11-12 22:53:32,092 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2021-11-12 22:53:32,093 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2021-11-12 22:53:32,105 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-12 22:53:32,105 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-12 22:53:32,105 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2021-11-12 22:53:32,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2021-11-12 22:53:32,106 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-12 22:53:32,106 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-12 22:53:32,106 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2021-11-12 22:53:32,106 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2021-11-12 22:53:32,107 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_init_sw_vars [2021-11-12 22:53:32,107 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_init_sw_vars [2021-11-12 22:53:32,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-12 22:53:32,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-12 22:53:32,107 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_bt_tx_rx_counter_level [2021-11-12 22:53:32,107 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_bt_tx_rx_counter_level [2021-11-12 22:53:32,108 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_phy_set_bw_mode [2021-11-12 22:53:32,108 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_phy_set_bw_mode [2021-11-12 22:53:32,108 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-12 22:53:32,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-12 22:53:32,108 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723ae_stop_tx_beacon [2021-11-12 22:53:32,109 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723ae_stop_tx_beacon [2021-11-12 22:53:32,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-12 22:53:32,109 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-12 22:53:32,109 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_phy_set_bb_reg [2021-11-12 22:53:32,109 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_phy_set_bb_reg [2021-11-12 22:53:32,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-12 22:53:32,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-12 22:53:32,110 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-12 22:53:32,110 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-12 22:53:32,110 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-12 22:53:32,110 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-12 22:53:32,111 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2021-11-12 22:53:32,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2021-11-12 22:53:32,111 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-12 22:53:32,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-12 22:53:32,111 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_init_sw_leds [2021-11-12 22:53:32,111 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_init_sw_leds [2021-11-12 22:53:32,112 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_deinit_sw_vars [2021-11-12 22:53:32,112 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_deinit_sw_vars [2021-11-12 22:53:32,112 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723ae_fw_page_write [2021-11-12 22:53:32,112 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723ae_fw_page_write [2021-11-12 22:53:32,112 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-12 22:53:32,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-12 22:53:32,113 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-12 22:53:32,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-12 22:53:32,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-12 22:53:32,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-12 22:53:32,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-12 22:53:32,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-12 22:53:32,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-12 22:53:32,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-11-12 22:53:32,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-11-12 22:53:32,114 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_tx_polling [2021-11-12 22:53:32,115 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_tx_polling [2021-11-12 22:53:32,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-12 22:53:32,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-12 22:53:32,115 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_phy_set_rf_reg [2021-11-12 22:53:32,115 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_phy_set_rf_reg [2021-11-12 22:53:32,115 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-12 22:53:32,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-12 22:53:32,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-12 22:53:32,116 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723ae_phy_path_adda_on [2021-11-12 22:53:32,116 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723ae_phy_path_adda_on [2021-11-12 22:53:32,116 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-12 22:53:32,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-12 22:53:32,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-12 22:53:32,117 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 22:53:32,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 22:53:32,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-12 22:53:32,117 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_init_gain_min_pwdb [2021-11-12 22:53:32,118 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_init_gain_min_pwdb [2021-11-12 22:53:32,118 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hal_pwrseqcmdparsing [2021-11-12 22:53:32,118 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hal_pwrseqcmdparsing [2021-11-12 22:53:32,118 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_set_hw_reg [2021-11-12 22:53:32,118 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_set_hw_reg [2021-11-12 22:53:32,118 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_suspend [2021-11-12 22:53:32,119 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_suspend [2021-11-12 22:53:32,119 INFO L130 BoogieDeclarations]: Found specification of procedure phy_simularity_comp [2021-11-12 22:53:32,119 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_simularity_comp [2021-11-12 22:53:32,119 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_watchdog [2021-11-12 22:53:32,119 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_watchdog [2021-11-12 22:53:32,119 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_fw_tra_tdma_ctrl [2021-11-12 22:53:32,120 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_fw_tra_tdma_ctrl [2021-11-12 22:53:32,120 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2021-11-12 22:53:32,120 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2021-11-12 22:53:32,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-12 22:53:32,120 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-12 22:53:32,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-12 22:53:32,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-12 22:53:32,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-12 22:53:32,121 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723ae_get_chnl_group [2021-11-12 22:53:32,121 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723ae_get_chnl_group [2021-11-12 22:53:32,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-12 22:53:32,122 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_enable_hw_security_config [2021-11-12 22:53:32,122 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_enable_hw_security_config [2021-11-12 22:53:32,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-12 22:53:32,122 INFO L130 BoogieDeclarations]: Found specification of procedure _phy_calculate_bit_shift [2021-11-12 22:53:32,122 INFO L138 BoogieDeclarations]: Found implementation of procedure _phy_calculate_bit_shift [2021-11-12 22:53:32,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-12 22:53:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-12 22:53:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-12 22:53:32,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-12 22:53:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2021-11-12 22:53:32,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2021-11-12 22:53:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_bt_coex_off_before_lps [2021-11-12 22:53:32,124 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_bt_coex_off_before_lps [2021-11-12 22:53:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2021-11-12 22:53:32,124 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2021-11-12 22:53:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-12 22:53:32,124 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-12 22:53:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723ae_set_media_status [2021-11-12 22:53:32,125 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723ae_set_media_status [2021-11-12 22:53:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-12 22:53:32,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-12 22:53:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_set_check_bssid [2021-11-12 22:53:32,125 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_set_check_bssid [2021-11-12 22:53:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-12 22:53:32,126 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-12 22:53:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_fw_ignore_wlan_act [2021-11-12 22:53:32,126 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_fw_ignore_wlan_act [2021-11-12 22:53:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_fw_2_ant_hid [2021-11-12 22:53:32,126 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_fw_2_ant_hid [2021-11-12 22:53:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_check_coex_rssi_state1 [2021-11-12 22:53:32,127 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_check_coex_rssi_state1 [2021-11-12 22:53:32,127 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-11-12 22:53:32,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-11-12 22:53:32,127 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2021-11-12 22:53:32,127 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2021-11-12 22:53:32,127 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2021-11-12 22:53:32,127 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2021-11-12 22:53:32,128 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-12 22:53:32,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-12 22:53:32,128 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_phy_query_bb_reg [2021-11-12 22:53:32,128 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_phy_query_bb_reg [2021-11-12 22:53:32,128 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_sw_full_time_dac_swing [2021-11-12 22:53:32,129 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_sw_full_time_dac_swing [2021-11-12 22:53:32,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-12 22:53:32,129 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-12 22:53:32,129 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2021-11-12 22:53:32,129 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2021-11-12 22:53:32,129 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_resume [2021-11-12 22:53:32,130 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_resume [2021-11-12 22:53:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-12 22:53:32,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-12 22:53:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_fw_bt_hid_info [2021-11-12 22:53:32,130 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_fw_bt_hid_info [2021-11-12 22:53:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-12 22:53:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_bt_dm [2021-11-12 22:53:32,131 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_bt_dm [2021-11-12 22:53:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_sw_led_on [2021-11-12 22:53:32,131 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_sw_led_on [2021-11-12 22:53:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_need_to_dec_bt_pwr [2021-11-12 22:53:32,131 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_need_to_dec_bt_pwr [2021-11-12 22:53:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-12 22:53:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_enable_interrupt [2021-11-12 22:53:32,132 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_enable_interrupt [2021-11-12 22:53:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_bt_set_penalty_tx_rate_adap [2021-11-12 22:53:32,132 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_bt_set_penalty_tx_rate_adap [2021-11-12 22:53:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_check_fw_read_last_h2c [2021-11-12 22:53:32,133 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_check_fw_read_last_h2c [2021-11-12 22:53:32,133 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2021-11-12 22:53:32,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2021-11-12 22:53:32,133 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-12 22:53:32,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-12 22:53:32,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-12 22:53:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-12 22:53:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-12 22:53:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-12 22:53:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-12 22:53:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_fw_dec_bt_pwr [2021-11-12 22:53:32,134 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_fw_dec_bt_pwr [2021-11-12 22:53:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_phy_query_rf_reg [2021-11-12 22:53:32,135 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_phy_query_rf_reg [2021-11-12 22:53:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-12 22:53:32,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-12 22:53:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723ae_init_led [2021-11-12 22:53:32,135 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723ae_init_led [2021-11-12 22:53:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_reject_ap_aggregated_packet [2021-11-12 22:53:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_reject_ap_aggregated_packet [2021-11-12 22:53:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-12 22:53:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-12 22:53:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_update_channel_access_setting [2021-11-12 22:53:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_update_channel_access_setting [2021-11-12 22:53:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-12 22:53:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-12 22:53:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723ae_read_adapter_info [2021-11-12 22:53:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723ae_read_adapter_info [2021-11-12 22:53:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_rf_saving [2021-11-12 22:53:32,138 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_rf_saving [2021-11-12 22:53:32,138 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_set_qos [2021-11-12 22:53:32,138 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_set_qos [2021-11-12 22:53:32,138 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_led_control [2021-11-12 22:53:32,138 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_led_control [2021-11-12 22:53:32,138 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2021-11-12 22:53:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2021-11-12 22:53:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_card_disable [2021-11-12 22:53:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_card_disable [2021-11-12 22:53:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_phy_set_txpower_level [2021-11-12 22:53:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_phy_set_txpower_level [2021-11-12 22:53:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-12 22:53:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-12 22:53:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2021-11-12 22:53:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2021-11-12 22:53:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-12 22:53:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-12 22:53:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_fw_tdma_ctrl [2021-11-12 22:53:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_fw_tdma_ctrl [2021-11-12 22:53:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_scan_operation_backup [2021-11-12 22:53:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_scan_operation_backup [2021-11-12 22:53:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure _phy_fw_rf_serial_read [2021-11-12 22:53:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure _phy_fw_rf_serial_read [2021-11-12 22:53:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-12 22:53:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-12 22:53:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_hw_init [2021-11-12 22:53:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_hw_init [2021-11-12 22:53:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_bback_off_level [2021-11-12 22:53:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_bback_off_level [2021-11-12 22:53:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 22:53:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-12 22:53:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_hw_pta_mode [2021-11-12 22:53:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_hw_pta_mode [2021-11-12 22:53:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_fw_dac_swing_level [2021-11-12 22:53:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_fw_dac_swing_level [2021-11-12 22:53:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2021-11-12 22:53:32,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2021-11-12 22:53:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure _phy_rf_serial_read [2021-11-12 22:53:32,144 INFO L138 BoogieDeclarations]: Found implementation of procedure _phy_rf_serial_read [2021-11-12 22:53:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_get_rx_ss [2021-11-12 22:53:32,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_get_rx_ss [2021-11-12 22:53:32,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-12 22:53:32,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-12 22:53:32,145 INFO L130 BoogieDeclarations]: Found specification of procedure mgnt_link_status_query [2021-11-12 22:53:32,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mgnt_link_status_query [2021-11-12 22:53:32,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-12 22:53:32,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-12 22:53:32,146 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_check_coex_rssi_state [2021-11-12 22:53:32,146 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_check_coex_rssi_state [2021-11-12 22:53:32,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-12 22:53:32,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-12 22:53:32,146 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2021-11-12 22:53:32,147 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2021-11-12 22:53:32,147 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_is_coexist_state_changed [2021-11-12 22:53:32,147 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_is_coexist_state_changed [2021-11-12 22:53:32,147 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_fw_bt_retry_index [2021-11-12 22:53:32,147 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_fw_bt_retry_index [2021-11-12 22:53:32,147 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_coex_table [2021-11-12 22:53:32,148 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_coex_table [2021-11-12 22:53:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_fw_wlan_act [2021-11-12 22:53:32,148 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_fw_wlan_act [2021-11-12 22:53:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_2_ant_hid_sco_esco [2021-11-12 22:53:32,148 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_2_ant_hid_sco_esco [2021-11-12 22:53:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723ae_enable_fw_download [2021-11-12 22:53:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723ae_enable_fw_download [2021-11-12 22:53:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2021-11-12 22:53:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2021-11-12 22:53:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_write_dig [2021-11-12 22:53:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_write_dig [2021-11-12 22:53:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_read_eeprom_info [2021-11-12 22:53:32,150 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_read_eeprom_info [2021-11-12 22:53:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_fw_3a [2021-11-12 22:53:32,150 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_fw_3a [2021-11-12 22:53:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-12 22:53:32,150 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-12 22:53:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_fill_h2c_cmd [2021-11-12 22:53:32,151 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_fill_h2c_cmd [2021-11-12 22:53:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_init_edca_turbo [2021-11-12 22:53:32,151 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_init_edca_turbo [2021-11-12 22:53:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-12 22:53:32,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-12 22:53:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-12 22:53:32,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-12 22:53:32,152 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_btdm_coex_all_off [2021-11-12 22:53:32,152 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_btdm_coex_all_off [2021-11-12 22:53:32,152 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-12 22:53:32,152 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-12 22:53:32,152 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_phy_iq_calibrate [2021-11-12 22:53:32,152 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_phy_iq_calibrate [2021-11-12 22:53:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reload_adda_regs [2021-11-12 22:53:32,153 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reload_adda_regs [2021-11-12 22:53:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-11-12 22:53:32,153 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-11-12 22:53:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-12 22:53:32,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-12 22:53:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_agc_table [2021-11-12 22:53:32,154 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_agc_table [2021-11-12 22:53:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2021-11-12 22:53:32,154 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2021-11-12 22:53:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_disable_interrupt [2021-11-12 22:53:32,154 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_disable_interrupt [2021-11-12 22:53:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-12 22:53:32,155 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-12 22:53:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_phy_config_rf_with_headerfile [2021-11-12 22:53:32,155 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_phy_config_rf_with_headerfile [2021-11-12 22:53:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_dm_bt_set_sw_rf_rx_lpf_corner [2021-11-12 22:53:32,155 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_dm_bt_set_sw_rf_rx_lpf_corner [2021-11-12 22:53:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2021-11-12 22:53:32,156 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2021-11-12 22:53:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723ae_set_beacon_related_registers [2021-11-12 22:53:32,156 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723ae_set_beacon_related_registers [2021-11-12 22:53:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-12 22:53:32,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-12 22:53:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl8723ae_driver_exit_6_2 [2021-11-12 22:53:32,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl8723ae_driver_exit_6_2 [2021-11-12 22:53:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-12 22:53:32,157 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-12 22:53:35,632 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;