./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-08_1a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.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_8289a7c4-297f-420d-a7e4-c1f9850d199d/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8289a7c4-297f-420d-a7e4-c1f9850d199d/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_8289a7c4-297f-420d-a7e4-c1f9850d199d/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8289a7c4-297f-420d-a7e4-c1f9850d199d/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8289a7c4-297f-420d-a7e4-c1f9850d199d/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_8289a7c4-297f-420d-a7e4-c1f9850d199d/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 145532dc4b89e737c00a479db7fa69c2addd17c7c856b5b68ecc6a05874ca5d0 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 23:14:49,851 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:14:49,858 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:14:49,889 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:14:49,890 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:14:49,891 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:14:49,893 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:14:49,895 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:14:49,897 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:14:49,898 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:14:49,900 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:14:49,901 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:14:49,902 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:14:49,905 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:14:49,907 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:14:49,912 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:14:49,914 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:14:49,921 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:14:49,923 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:14:49,927 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:14:49,934 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:14:49,935 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:14:49,937 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:14:49,938 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:14:49,941 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:14:49,941 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:14:49,942 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:14:49,943 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:14:49,943 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:14:49,944 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:14:49,945 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:14:49,946 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:14:49,947 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:14:49,948 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:14:49,949 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:14:49,949 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:14:49,950 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:14:49,951 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:14:49,951 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:14:49,952 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:14:49,953 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:14:49,954 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8289a7c4-297f-420d-a7e4-c1f9850d199d/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-12 23:14:49,986 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:14:49,987 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:14:49,988 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:14:49,988 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:14:49,988 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:14:49,989 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:14:49,989 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:14:49,989 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-12 23:14:49,990 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:14:49,990 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:14:49,990 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-12 23:14:49,991 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-12 23:14:49,991 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:14:49,992 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-12 23:14:49,992 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-12 23:14:49,992 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-12 23:14:49,998 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:14:49,999 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-12 23:14:49,999 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:14:49,999 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:14:50,000 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:14:50,000 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:14:50,000 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:14:50,000 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:14:50,001 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:14:50,001 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:14:50,001 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:14:50,001 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:14:50,002 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:14:50,002 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:14:50,003 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:14:50,003 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:14:50,003 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-12 23:14:50,003 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-12 23:14:50,004 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:14:50,004 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:14:50,005 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:14:50,005 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_8289a7c4-297f-420d-a7e4-c1f9850d199d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8289a7c4-297f-420d-a7e4-c1f9850d199d/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 145532dc4b89e737c00a479db7fa69c2addd17c7c856b5b68ecc6a05874ca5d0 [2021-11-12 23:14:50,248 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:14:50,269 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:14:50,272 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:14:50,273 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:14:50,274 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:14:50,275 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8289a7c4-297f-420d-a7e4-c1f9850d199d/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i [2021-11-12 23:14:50,332 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8289a7c4-297f-420d-a7e4-c1f9850d199d/bin/utaipan-vmNK8stdcF/data/2af87b29b/2819108f9e0944dbb07ef2aa877617ca/FLAG83eaea511 [2021-11-12 23:14:51,594 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:14:51,595 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8289a7c4-297f-420d-a7e4-c1f9850d199d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i [2021-11-12 23:14:51,682 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8289a7c4-297f-420d-a7e4-c1f9850d199d/bin/utaipan-vmNK8stdcF/data/2af87b29b/2819108f9e0944dbb07ef2aa877617ca/FLAG83eaea511 [2021-11-12 23:14:52,185 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8289a7c4-297f-420d-a7e4-c1f9850d199d/bin/utaipan-vmNK8stdcF/data/2af87b29b/2819108f9e0944dbb07ef2aa877617ca [2021-11-12 23:14:52,188 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:14:52,189 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:14:52,191 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:14:52,191 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:14:52,195 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:14:52,195 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:14:52" (1/1) ... [2021-11-12 23:14:52,197 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ce7c85b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:14:52, skipping insertion in model container [2021-11-12 23:14:52,197 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:14:52" (1/1) ... [2021-11-12 23:14:52,204 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:14:52,445 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:14:58,772 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_8289a7c4-297f-420d-a7e4-c1f9850d199d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i[824966,824979] [2021-11-12 23:14:58,933 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:14:59,156 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 23:14:59,157 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4b2bb19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:14:59, skipping insertion in model container [2021-11-12 23:14:59,157 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 23:14:59,157 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-12 23:14:59,160 INFO L158 Benchmark]: Toolchain (without parser) took 6969.41ms. Allocated memory was 140.5MB in the beginning and 350.2MB in the end (delta: 209.7MB). Free memory was 101.5MB in the beginning and 231.0MB in the end (delta: -129.5MB). Peak memory consumption was 133.0MB. Max. memory is 16.1GB. [2021-11-12 23:14:59,162 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 88.1MB. Free memory was 43.1MB in the beginning and 43.0MB in the end (delta: 40.3kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-12 23:14:59,163 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6966.18ms. Allocated memory was 140.5MB in the beginning and 350.2MB in the end (delta: 209.7MB). Free memory was 101.5MB in the beginning and 231.0MB in the end (delta: -129.5MB). Peak memory consumption was 133.0MB. Max. memory is 16.1GB. [2021-11-12 23:14:59,166 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 88.1MB. Free memory was 43.1MB in the beginning and 43.0MB in the end (delta: 40.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6966.18ms. Allocated memory was 140.5MB in the beginning and 350.2MB in the end (delta: 209.7MB). Free memory was 101.5MB in the beginning and 231.0MB in the end (delta: -129.5MB). Peak memory consumption was 133.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8322]: 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_8289a7c4-297f-420d-a7e4-c1f9850d199d/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8289a7c4-297f-420d-a7e4-c1f9850d199d/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_8289a7c4-297f-420d-a7e4-c1f9850d199d/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8289a7c4-297f-420d-a7e4-c1f9850d199d/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8289a7c4-297f-420d-a7e4-c1f9850d199d/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_8289a7c4-297f-420d-a7e4-c1f9850d199d/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 145532dc4b89e737c00a479db7fa69c2addd17c7c856b5b68ecc6a05874ca5d0 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 23:15:01,503 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:15:01,506 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:15:01,543 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:15:01,545 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:15:01,546 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:15:01,549 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:15:01,555 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:15:01,558 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:15:01,560 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:15:01,562 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:15:01,566 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:15:01,567 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:15:01,575 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:15:01,578 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:15:01,580 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:15:01,582 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:15:01,584 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:15:01,590 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:15:01,594 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:15:01,601 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:15:01,603 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:15:01,604 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:15:01,606 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:15:01,613 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:15:01,615 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:15:01,615 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:15:01,618 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:15:01,619 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:15:01,620 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:15:01,621 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:15:01,622 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:15:01,624 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:15:01,625 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:15:01,627 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:15:01,627 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:15:01,629 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:15:01,629 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:15:01,646 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:15:01,649 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:15:01,650 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:15:01,655 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8289a7c4-297f-420d-a7e4-c1f9850d199d/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-12 23:15:01,703 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:15:01,703 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:15:01,705 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:15:01,705 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:15:01,706 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:15:01,706 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:15:01,706 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:15:01,706 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:15:01,707 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:15:01,707 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:15:01,710 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:15:01,710 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:15:01,710 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:15:01,710 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:15:01,711 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:15:01,711 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:15:01,711 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-12 23:15:01,711 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-12 23:15:01,712 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:15:01,712 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:15:01,712 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:15:01,713 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:15:01,713 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-12 23:15:01,713 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:15:01,713 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:15:01,714 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:15:01,714 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:15:01,714 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:15:01,714 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-12 23:15:01,714 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-12 23:15:01,715 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:15:01,715 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:15:01,715 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:15:01,715 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_8289a7c4-297f-420d-a7e4-c1f9850d199d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8289a7c4-297f-420d-a7e4-c1f9850d199d/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 145532dc4b89e737c00a479db7fa69c2addd17c7c856b5b68ecc6a05874ca5d0 [2021-11-12 23:15:02,144 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:15:02,176 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:15:02,179 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:15:02,181 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:15:02,181 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:15:02,183 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8289a7c4-297f-420d-a7e4-c1f9850d199d/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i [2021-11-12 23:15:02,262 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8289a7c4-297f-420d-a7e4-c1f9850d199d/bin/utaipan-vmNK8stdcF/data/6e23d1e0a/fa836f7b4c204c7181983d375de9b6f0/FLAG5e4f5c437 [2021-11-12 23:15:03,715 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:15:03,716 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8289a7c4-297f-420d-a7e4-c1f9850d199d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i [2021-11-12 23:15:03,839 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8289a7c4-297f-420d-a7e4-c1f9850d199d/bin/utaipan-vmNK8stdcF/data/6e23d1e0a/fa836f7b4c204c7181983d375de9b6f0/FLAG5e4f5c437 [2021-11-12 23:15:04,273 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8289a7c4-297f-420d-a7e4-c1f9850d199d/bin/utaipan-vmNK8stdcF/data/6e23d1e0a/fa836f7b4c204c7181983d375de9b6f0 [2021-11-12 23:15:04,276 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:15:04,277 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:15:04,279 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:15:04,279 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:15:04,295 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:15:04,296 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:15:04" (1/1) ... [2021-11-12 23:15:04,298 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76471c28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:15:04, skipping insertion in model container [2021-11-12 23:15:04,299 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:15:04" (1/1) ... [2021-11-12 23:15:04,306 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:15:04,621 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:15:10,874 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_8289a7c4-297f-420d-a7e4-c1f9850d199d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i[824966,824979] [2021-11-12 23:15:11,030 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:15:11,194 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-12 23:15:11,455 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:15:12,540 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_8289a7c4-297f-420d-a7e4-c1f9850d199d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i[824966,824979] [2021-11-12 23:15:12,553 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:15:12,680 INFO L203 MainTranslator]: Completed pre-run [2021-11-12 23:15:13,952 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_8289a7c4-297f-420d-a7e4-c1f9850d199d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--rtl8723ae--rtl8723ae.ko-entry_point.cil.out.i[824966,824979] [2021-11-12 23:15:13,964 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:15:14,286 INFO L208 MainTranslator]: Completed translation [2021-11-12 23:15:14,287 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:15:14 WrapperNode [2021-11-12 23:15:14,288 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 23:15:14,289 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-12 23:15:14,289 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-12 23:15:14,289 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-12 23:15:14,297 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:15:14" (1/1) ... [2021-11-12 23:15:14,605 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:15:14" (1/1) ... [2021-11-12 23:15:15,257 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-12 23:15:15,258 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-12 23:15:15,259 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-12 23:15:15,259 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-12 23:15:15,268 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:15:14" (1/1) ... [2021-11-12 23:15:15,268 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:15:14" (1/1) ... [2021-11-12 23:15:15,395 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:15:14" (1/1) ... [2021-11-12 23:15:15,396 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:15:14" (1/1) ... [2021-11-12 23:15:16,367 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:15:14" (1/1) ... [2021-11-12 23:15:16,492 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:15:14" (1/1) ... [2021-11-12 23:15:16,660 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:15:14" (1/1) ... [2021-11-12 23:15:16,860 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-12 23:15:16,861 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-12 23:15:16,861 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-12 23:15:16,862 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-12 23:15:16,863 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:15:14" (1/1) ... [2021-11-12 23:15:16,870 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:15:16,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8289a7c4-297f-420d-a7e4-c1f9850d199d/bin/utaipan-vmNK8stdcF/z3 [2021-11-12 23:15:16,894 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8289a7c4-297f-420d-a7e4-c1f9850d199d/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-12 23:15:16,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8289a7c4-297f-420d-a7e4-c1f9850d199d/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-12 23:15:16,944 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_query_rf_reg [2021-11-12 23:15:16,945 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_query_rf_reg [2021-11-12 23:15:16,945 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_get_chnl_group [2021-11-12 23:15:16,945 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_get_chnl_group [2021-11-12 23:15:16,945 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_scan_operation_backup [2021-11-12 23:15:16,945 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_scan_operation_backup [2021-11-12 23:15:16,945 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_hw_init [2021-11-12 23:15:16,946 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_hw_init [2021-11-12 23:15:16,946 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_path_adda_on [2021-11-12 23:15:16,946 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_path_adda_on [2021-11-12 23:15:16,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-12 23:15:16,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-12 23:15:16,946 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_init_sw_vars [2021-11-12 23:15:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_init_sw_vars [2021-11-12 23:15:16,947 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_reload_adda_registers [2021-11-12 23:15:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_reload_adda_registers [2021-11-12 23:15:16,947 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_llt_write [2021-11-12 23:15:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_llt_write [2021-11-12 23:15:16,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-12 23:15:16,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-12 23:15:16,948 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_update_channel_access_setting [2021-11-12 23:15:16,948 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_update_channel_access_setting [2021-11-12 23:15:16,948 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2021-11-12 23:15:16,948 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2021-11-12 23:15:16,948 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-11-12 23:15:16,949 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-11-12 23:15:16,949 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2021-11-12 23:15:16,949 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2021-11-12 23:15:16,949 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_update_hal_rate_tbl [2021-11-12 23:15:16,949 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_update_hal_rate_tbl [2021-11-12 23:15:16,949 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_bt_tx_rx_counter_level [2021-11-12 23:15:16,949 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_bt_tx_rx_counter_level [2021-11-12 23:15:16,950 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2021-11-12 23:15:16,950 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2021-11-12 23:15:16,950 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~~bool~0 [2021-11-12 23:15:16,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~~bool~0 [2021-11-12 23:15:16,950 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_check_txpower_tracking [2021-11-12 23:15:16,950 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_check_txpower_tracking [2021-11-12 23:15:16,951 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_deinit_sw_vars [2021-11-12 23:15:16,951 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_deinit_sw_vars [2021-11-12 23:15:16,951 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_phy_simularity_compare [2021-11-12 23:15:16,951 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_phy_simularity_compare [2021-11-12 23:15:16,951 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_resume_tx_beacon [2021-11-12 23:15:16,951 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_resume_tx_beacon [2021-11-12 23:15:16,952 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-12 23:15:16,952 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-12 23:15:16,952 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_sw_full_time_dac_swing [2021-11-12 23:15:16,952 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_sw_full_time_dac_swing [2021-11-12 23:15:16,952 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-12 23:15:16,952 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_fill_h2c_cmd [2021-11-12 23:15:16,953 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_fill_h2c_cmd [2021-11-12 23:15:16,953 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2021-11-12 23:15:16,953 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2021-11-12 23:15:16,953 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_check_fw_read_last_h2c [2021-11-12 23:15:16,953 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_check_fw_read_last_h2c [2021-11-12 23:15:16,953 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_desc [2021-11-12 23:15:16,954 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_desc [2021-11-12 23:15:16,954 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_bt_dm [2021-11-12 23:15:16,954 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_bt_dm [2021-11-12 23:15:16,954 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_tx_fill_desc [2021-11-12 23:15:16,954 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_tx_fill_desc [2021-11-12 23:15:16,954 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_rf_serial_read [2021-11-12 23:15:16,955 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_rf_serial_read [2021-11-12 23:15:16,955 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-12 23:15:16,955 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-12 23:15:16,955 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_update_interrupt_mask [2021-11-12 23:15:16,955 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_update_interrupt_mask [2021-11-12 23:15:16,955 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_query_bb_reg [2021-11-12 23:15:16,956 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_query_bb_reg [2021-11-12 23:15:16,956 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-12 23:15:16,956 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_coex_table [2021-11-12 23:15:16,956 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_coex_table [2021-11-12 23:15:16,956 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_8723e_c2h_command_handle [2021-11-12 23:15:16,956 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_8723e_c2h_command_handle [2021-11-12 23:15:16,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-12 23:15:16,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-12 23:15:16,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-12 23:15:16,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-12 23:15:16,957 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_beacon_related_registers [2021-11-12 23:15:16,957 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_beacon_related_registers [2021-11-12 23:15:16,957 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_calculate_bit_shift [2021-11-12 23:15:16,958 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_calculate_bit_shift [2021-11-12 23:15:16,958 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_interrupt_recognized [2021-11-12 23:15:16,958 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_interrupt_recognized [2021-11-12 23:15:16,958 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2021-11-12 23:15:16,958 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2021-11-12 23:15:16,958 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-12 23:15:16,959 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-12 23:15:16,959 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_rx_query_desc [2021-11-12 23:15:16,959 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_rx_query_desc [2021-11-12 23:15:16,959 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_bt_retry_index [2021-11-12 23:15:16,959 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_bt_retry_index [2021-11-12 23:15:16,959 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2021-11-12 23:15:16,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2021-11-12 23:15:16,960 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-12 23:15:16,960 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-12 23:15:16,960 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2021-11-12 23:15:16,960 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2021-11-12 23:15:16,960 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_set_bcn_ctrl_reg [2021-11-12 23:15:16,960 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_set_bcn_ctrl_reg [2021-11-12 23:15:16,961 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-12 23:15:16,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-12 23:15:16,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-12 23:15:16,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-12 23:15:16,961 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2021-11-12 23:15:16,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2021-11-12 23:15:16,962 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_dm_init_edca_turbo [2021-11-12 23:15:16,962 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_dm_init_edca_turbo [2021-11-12 23:15:16,962 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_rx_command_packet [2021-11-12 23:15:16,962 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_rx_command_packet [2021-11-12 23:15:16,962 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_gpio_radio_on_off_checking [2021-11-12 23:15:16,962 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_gpio_radio_on_off_checking [2021-11-12 23:15:16,962 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_need_to_dec_bt_pwr [2021-11-12 23:15:16,963 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_need_to_dec_bt_pwr [2021-11-12 23:15:16,963 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-12 23:15:16,963 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-12 23:15:16,963 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_tra_tdma_ctrl [2021-11-12 23:15:16,963 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_tra_tdma_ctrl [2021-11-12 23:15:16,963 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2021-11-12 23:15:16,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2021-11-12 23:15:16,964 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-12 23:15:16,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2021-11-12 23:15:16,964 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_save_adda_registers [2021-11-12 23:15:16,971 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_save_adda_registers [2021-11-12 23:15:16,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-12 23:15:16,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-12 23:15:16,971 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-12 23:15:16,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2021-11-12 23:15:16,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-12 23:15:16,972 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_check_coex_rssi_state1 [2021-11-12 23:15:16,972 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_check_coex_rssi_state1 [2021-11-12 23:15:16,972 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_dac_swing_level [2021-11-12 23:15:16,972 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_dac_swing_level [2021-11-12 23:15:16,973 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_read_adapter_info [2021-11-12 23:15:16,973 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_read_adapter_info [2021-11-12 23:15:16,973 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-12 23:15:16,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-12 23:15:16,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-12 23:15:16,973 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-12 23:15:16,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-12 23:15:16,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-12 23:15:16,974 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 23:15:16,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 23:15:16,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-12 23:15:16,974 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hal_pwrseqcmdparsing [2021-11-12 23:15:16,974 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hal_pwrseqcmdparsing [2021-11-12 23:15:16,974 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_3a [2021-11-12 23:15:16,974 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_3a [2021-11-12 23:15:16,975 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_is_tx_desc_closed [2021-11-12 23:15:16,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_is_tx_desc_closed [2021-11-12 23:15:16,975 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_beacon_interval [2021-11-12 23:15:16,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_beacon_interval [2021-11-12 23:15:16,975 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_card_disable [2021-11-12 23:15:16,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_card_disable [2021-11-12 23:15:16,975 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_get_desc [2021-11-12 23:15:16,976 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_get_desc [2021-11-12 23:15:16,976 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_led_control [2021-11-12 23:15:16,976 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_led_control [2021-11-12 23:15:16,976 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_read_eeprom_info [2021-11-12 23:15:16,976 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_read_eeprom_info [2021-11-12 23:15:16,976 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_get_rx_ss [2021-11-12 23:15:16,976 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_get_rx_ss [2021-11-12 23:15:16,977 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_8723e_bt_wifi_media_status_notify [2021-11-12 23:15:16,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_8723e_bt_wifi_media_status_notify [2021-11-12 23:15:16,977 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2021-11-12 23:15:16,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2021-11-12 23:15:16,977 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_agc_table [2021-11-12 23:15:16,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_agc_table [2021-11-12 23:15:16,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-12 23:15:16,978 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_check_bssid [2021-11-12 23:15:16,978 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_check_bssid [2021-11-12 23:15:16,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-12 23:15:16,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-12 23:15:16,978 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_iq_calibrate [2021-11-12 23:15:16,978 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_iq_calibrate [2021-11-12 23:15:16,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-12 23:15:16,979 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_watchdog [2021-11-12 23:15:16,979 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_watchdog [2021-11-12 23:15:16,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-12 23:15:16,979 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_2_ant_hid [2021-11-12 23:15:16,979 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_2_ant_hid [2021-11-12 23:15:16,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-12 23:15:16,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-12 23:15:16,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-12 23:15:16,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-12 23:15:16,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-12 23:15:16,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-12 23:15:16,980 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2021-11-12 23:15:16,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2021-11-12 23:15:16,980 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_network_type [2021-11-12 23:15:16,982 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_network_type [2021-11-12 23:15:16,982 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_dec_bt_pwr [2021-11-12 23:15:16,982 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_dec_bt_pwr [2021-11-12 23:15:16,983 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2021-11-12 23:15:16,983 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2021-11-12 23:15:16,983 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_set_sw_chnl_cmdarray [2021-11-12 23:15:16,983 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_set_sw_chnl_cmdarray [2021-11-12 23:15:16,983 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-12 23:15:16,983 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-12 23:15:16,983 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_sw_chnl [2021-11-12 23:15:16,984 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_sw_chnl [2021-11-12 23:15:16,984 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_initial_gain_min_pwdb [2021-11-12 23:15:16,984 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_initial_gain_min_pwdb [2021-11-12 23:15:16,984 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-12 23:15:16,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2021-11-12 23:15:16,984 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2021-11-12 23:15:16,984 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2021-11-12 23:15:16,985 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_tx_polling [2021-11-12 23:15:16,985 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_tx_polling [2021-11-12 23:15:16,985 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2021-11-12 23:15:16,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2021-11-12 23:15:16,985 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2021-11-12 23:15:16,985 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2021-11-12 23:15:16,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-12 23:15:16,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-12 23:15:16,986 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_init_sw_leds [2021-11-12 23:15:16,986 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_init_sw_leds [2021-11-12 23:15:16,986 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2021-11-12 23:15:16,986 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2021-11-12 23:15:16,986 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-12 23:15:16,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-12 23:15:16,986 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2021-11-12 23:15:16,987 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2021-11-12 23:15:16,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-12 23:15:16,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-12 23:15:16,988 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-12 23:15:16,988 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-12 23:15:16,988 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_get_btc_status [2021-11-12 23:15:16,988 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_get_btc_status [2021-11-12 23:15:16,988 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_is_coexist_state_changed [2021-11-12 23:15:16,988 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_is_coexist_state_changed [2021-11-12 23:15:16,988 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_bt_hid_info [2021-11-12 23:15:16,989 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_bt_hid_info [2021-11-12 23:15:16,989 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_suspend [2021-11-12 23:15:16,989 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_suspend [2021-11-12 23:15:16,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-12 23:15:16,989 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_check_coex_rssi_state [2021-11-12 23:15:16,989 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_check_coex_rssi_state [2021-11-12 23:15:16,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-12 23:15:16,989 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_pi_mode_switch [2021-11-12 23:15:16,990 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_pi_mode_switch [2021-11-12 23:15:16,990 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_set_rf_power_state [2021-11-12 23:15:16,992 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_set_rf_power_state [2021-11-12 23:15:16,993 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_btdm_structure_reload [2021-11-12 23:15:16,993 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_btdm_structure_reload [2021-11-12 23:15:16,993 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_write_dig [2021-11-12 23:15:16,994 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_write_dig [2021-11-12 23:15:16,995 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2021-11-12 23:15:16,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2021-11-12 23:15:16,995 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-12 23:15:16,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-12 23:15:16,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-12 23:15:16,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-12 23:15:16,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-12 23:15:16,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-12 23:15:16,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-12 23:15:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-12 23:15:16,997 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-12 23:15:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_2_ant_hid_sco_esco [2021-11-12 23:15:16,997 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_2_ant_hid_sco_esco [2021-11-12 23:15:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_phy_config_bb_with_headerfile [2021-11-12 23:15:16,997 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_phy_config_bb_with_headerfile [2021-11-12 23:15:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2021-11-12 23:15:16,997 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2021-11-12 23:15:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_set_bw_mode [2021-11-12 23:15:16,998 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_set_bw_mode [2021-11-12 23:15:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-12 23:15:16,998 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-12 23:15:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2021-11-12 23:15:16,998 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2021-11-12 23:15:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_bb_back_off_level [2021-11-12 23:15:16,998 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_bb_back_off_level [2021-11-12 23:15:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-12 23:15:16,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2021-11-12 23:15:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_init_led [2021-11-12 23:15:16,999 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_init_led [2021-11-12 23:15:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-12 23:15:16,999 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-12 23:15:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_tdma_ctrl [2021-11-12 23:15:17,000 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_tdma_ctrl [2021-11-12 23:15:17,000 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_sw_led_on [2021-11-12 23:15:17,000 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_sw_led_on [2021-11-12 23:15:17,000 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_get_hw_reg [2021-11-12 23:15:17,000 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_get_hw_reg [2021-11-12 23:15:17,000 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_resume [2021-11-12 23:15:17,000 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_resume [2021-11-12 23:15:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2021-11-12 23:15:17,001 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2021-11-12 23:15:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_stop_tx_beacon [2021-11-12 23:15:17,001 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_stop_tx_beacon [2021-11-12 23:15:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-12 23:15:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-12 23:15:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure mgnt_link_status_query [2021-11-12 23:15:17,002 INFO L138 BoogieDeclarations]: Found implementation of procedure mgnt_link_status_query [2021-11-12 23:15:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-12 23:15:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-12 23:15:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_hw_reg [2021-11-12 23:15:17,002 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_hw_reg [2021-11-12 23:15:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-12 23:15:17,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-12 23:15:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2021-11-12 23:15:17,003 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2021-11-12 23:15:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_set_txpower_level [2021-11-12 23:15:17,003 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_set_txpower_level [2021-11-12 23:15:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_sw_rf_rx_lpf_corner [2021-11-12 23:15:17,003 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_sw_rf_rx_lpf_corner [2021-11-12 23:15:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_tx_fill_cmddesc [2021-11-12 23:15:17,003 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_tx_fill_cmddesc [2021-11-12 23:15:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_set_rf_reg [2021-11-12 23:15:17,004 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_set_rf_reg [2021-11-12 23:15:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_enable_hw_security_config [2021-11-12 23:15:17,004 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_enable_hw_security_config [2021-11-12 23:15:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-12 23:15:17,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-12 23:15:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_enable_interrupt [2021-11-12 23:15:17,004 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_enable_interrupt [2021-11-12 23:15:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure is_fw_header [2021-11-12 23:15:17,005 INFO L138 BoogieDeclarations]: Found implementation of procedure is_fw_header [2021-11-12 23:15:17,005 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_key [2021-11-12 23:15:17,005 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_key [2021-11-12 23:15:17,005 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2021-11-12 23:15:17,005 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2021-11-12 23:15:17,005 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_hw_pta_mode [2021-11-12 23:15:17,005 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_hw_pta_mode [2021-11-12 23:15:17,005 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-12 23:15:17,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-12 23:15:17,006 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-12 23:15:17,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-12 23:15:17,006 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8723e_set_media_status [2021-11-12 23:15:17,006 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8723e_set_media_status [2021-11-12 23:15:17,006 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bt_set_sw_penalty_tx_rate_adapt [2021-11-12 23:15:17,006 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bt_set_sw_penalty_tx_rate_adapt [2021-11-12 23:15:17,007 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_reject_ap_aggregated_packet [2021-11-12 23:15:17,007 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_reject_ap_aggregated_packet [2021-11-12 23:15:17,007 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_phy_config_rf_with_headerfile [2021-11-12 23:15:17,007 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_phy_config_rf_with_headerfile [2021-11-12 23:15:17,007 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_is_wifi_busy [2021-11-12 23:15:17,007 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_is_wifi_busy [2021-11-12 23:15:17,007 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_turn_off_bt_coexist_before_enter_lps [2021-11-12 23:15:17,007 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_turn_off_bt_coexist_before_enter_lps [2021-11-12 23:15:17,008 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-11-12 23:15:17,008 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-11-12 23:15:17,008 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_rf_saving [2021-11-12 23:15:17,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_rf_saving [2021-11-12 23:15:17,008 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_set_qos [2021-11-12 23:15:17,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_set_qos [2021-11-12 23:15:17,008 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723_phy_set_bb_reg [2021-11-12 23:15:17,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723_phy_set_bb_reg [2021-11-12 23:15:17,009 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2021-11-12 23:15:17,009 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2021-11-12 23:15:17,009 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-12 23:15:17,009 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-12 23:15:17,009 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_wlan_act [2021-11-12 23:15:17,009 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_wlan_act [2021-11-12 23:15:17,009 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2021-11-12 23:15:17,010 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2021-11-12 23:15:17,010 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_dm_bt_set_fw_ignore_wlan_act [2021-11-12 23:15:17,010 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_dm_bt_set_fw_ignore_wlan_act [2021-11-12 23:15:17,010 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_sw_led_off [2021-11-12 23:15:17,010 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_sw_led_off [2021-11-12 23:15:17,010 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_disable_interrupt [2021-11-12 23:15:17,010 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_disable_interrupt [2021-11-12 23:15:17,010 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8723e_btdm_coex_all_off [2021-11-12 23:15:17,011 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8723e_btdm_coex_all_off [2021-11-12 23:15:17,011 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-12 23:15:17,011 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-12 23:15:46,365 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;