./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_246239f6-f1a9-4d6d-b067-6a780438341c/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_246239f6-f1a9-4d6d-b067-6a780438341c/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_246239f6-f1a9-4d6d-b067-6a780438341c/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_246239f6-f1a9-4d6d-b067-6a780438341c/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_246239f6-f1a9-4d6d-b067-6a780438341c/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_246239f6-f1a9-4d6d-b067-6a780438341c/bin/ukojak-verify-0OAaufAVZV --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6a79b35c65887feb0e3310d99b98c096a3638844b86132f83b5aa5c0d07bcad8 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:49:54,840 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:49:54,967 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_246239f6-f1a9-4d6d-b067-6a780438341c/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-11 23:49:54,977 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:49:54,978 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:49:55,018 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:49:55,020 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:49:55,020 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:49:55,022 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:49:55,027 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:49:55,027 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:49:55,028 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:49:55,028 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:49:55,030 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:49:55,031 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:49:55,031 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:49:55,032 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:49:55,032 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:49:55,033 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:49:55,033 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:49:55,033 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:49:55,035 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:49:55,035 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:49:55,035 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:49:55,036 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:49:55,036 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:49:55,037 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:49:55,037 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:49:55,038 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:49:55,038 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_246239f6-f1a9-4d6d-b067-6a780438341c/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_246239f6-f1a9-4d6d-b067-6a780438341c/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6a79b35c65887feb0e3310d99b98c096a3638844b86132f83b5aa5c0d07bcad8 [2023-11-11 23:49:55,412 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:49:55,443 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:49:55,445 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:49:55,447 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:49:55,447 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:49:55,449 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_246239f6-f1a9-4d6d-b067-6a780438341c/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i [2023-11-11 23:49:58,433 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:49:59,141 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:49:59,142 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_246239f6-f1a9-4d6d-b067-6a780438341c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i [2023-11-11 23:49:59,209 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_246239f6-f1a9-4d6d-b067-6a780438341c/bin/ukojak-verify-0OAaufAVZV/data/29a95ff02/5d2e378a453647f8aa455d3a8868e4c0/FLAG600966c1a [2023-11-11 23:49:59,227 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_246239f6-f1a9-4d6d-b067-6a780438341c/bin/ukojak-verify-0OAaufAVZV/data/29a95ff02/5d2e378a453647f8aa455d3a8868e4c0 [2023-11-11 23:49:59,233 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:49:59,236 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:49:59,239 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:49:59,240 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:49:59,245 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:49:59,246 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:49:59" (1/1) ... [2023-11-11 23:49:59,247 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5db63844 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:59, skipping insertion in model container [2023-11-11 23:49:59,248 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:49:59" (1/1) ... [2023-11-11 23:49:59,458 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:50:03,684 WARN L240 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_246239f6-f1a9-4d6d-b067-6a780438341c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490366,490379] [2023-11-11 23:50:03,690 WARN L240 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_246239f6-f1a9-4d6d-b067-6a780438341c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490535,490548] [2023-11-11 23:50:03,691 WARN L240 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_246239f6-f1a9-4d6d-b067-6a780438341c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490702,490715] [2023-11-11 23:50:03,692 WARN L240 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_246239f6-f1a9-4d6d-b067-6a780438341c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490870,490883] [2023-11-11 23:50:03,714 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:50:03,784 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:50:03,973 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6701] [2023-11-11 23:50:03,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6708] [2023-11-11 23:50:03,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/net/cfg80211.h"), "i" (3014), "i" (12UL)); [6946-6947] [2023-11-11 23:50:04,449 WARN L240 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_246239f6-f1a9-4d6d-b067-6a780438341c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490366,490379] [2023-11-11 23:50:04,450 WARN L240 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_246239f6-f1a9-4d6d-b067-6a780438341c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490535,490548] [2023-11-11 23:50:04,451 WARN L240 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_246239f6-f1a9-4d6d-b067-6a780438341c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490702,490715] [2023-11-11 23:50:04,451 WARN L240 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_246239f6-f1a9-4d6d-b067-6a780438341c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490870,490883] [2023-11-11 23:50:04,458 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:50:04,786 WARN L672 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:50:04,793 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:50:04,794 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:04 WrapperNode [2023-11-11 23:50:04,794 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:50:04,796 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:50:04,796 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:50:04,796 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:50:04,804 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:04" (1/1) ... [2023-11-11 23:50:04,975 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:04" (1/1) ... [2023-11-11 23:50:05,265 INFO L138 Inliner]: procedures = 473, calls = 4811, calls flagged for inlining = 229, calls inlined = 199, statements flattened = 9407 [2023-11-11 23:50:05,265 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:50:05,266 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:50:05,267 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:50:05,267 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:50:05,278 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:04" (1/1) ... [2023-11-11 23:50:05,278 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:04" (1/1) ... [2023-11-11 23:50:05,399 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:04" (1/1) ... [2023-11-11 23:50:05,399 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:04" (1/1) ... [2023-11-11 23:50:05,679 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:04" (1/1) ... [2023-11-11 23:50:05,710 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:04" (1/1) ... [2023-11-11 23:50:05,755 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:04" (1/1) ... [2023-11-11 23:50:05,794 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:04" (1/1) ... [2023-11-11 23:50:05,856 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:50:05,857 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:50:05,858 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:50:05,858 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:50:05,859 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:50:04" (1/1) ... [2023-11-11 23:50:05,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:50:05,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_246239f6-f1a9-4d6d-b067-6a780438341c/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:50:05,895 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_246239f6-f1a9-4d6d-b067-6a780438341c/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:50:05,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_246239f6-f1a9-4d6d-b067-6a780438341c/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:50:05,942 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_reset [2023-11-11 23:50:05,942 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_reset [2023-11-11 23:50:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2023-11-11 23:50:05,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2023-11-11 23:50:05,943 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_stop [2023-11-11 23:50:05,944 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_stop [2023-11-11 23:50:05,945 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter_str [2023-11-11 23:50:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter_str [2023-11-11 23:50:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-11 23:50:05,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-11 23:50:05,946 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2023-11-11 23:50:05,947 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2023-11-11 23:50:05,947 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_pause_rx [2023-11-11 23:50:05,947 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_pause_rx [2023-11-11 23:50:05,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-11 23:50:05,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-11 23:50:05,947 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_tx_fixup [2023-11-11 23:50:05,948 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_tx_fixup [2023-11-11 23:50:05,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-11 23:50:05,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-11 23:50:05,948 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_bind [2023-11-11 23:50:05,948 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_bind [2023-11-11 23:50:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_set_multicast_list [2023-11-11 23:50:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_set_multicast_list [2023-11-11 23:50:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-11 23:50:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-11 23:50:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_purge_paused_rxq [2023-11-11 23:50:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_purge_paused_rxq [2023-11-11 23:50:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2023-11-11 23:50:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2023-11-11 23:50:05,951 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-11 23:50:05,952 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_unbind [2023-11-11 23:50:05,952 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_unbind [2023-11-11 23:50:05,952 INFO L130 BoogieDeclarations]: Found specification of procedure set_encr_mode [2023-11-11 23:50:05,953 INFO L138 BoogieDeclarations]: Found implementation of procedure set_encr_mode [2023-11-11 23:50:05,953 INFO L130 BoogieDeclarations]: Found specification of procedure get_rndis_wlan_priv [2023-11-11 23:50:05,953 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rndis_wlan_priv [2023-11-11 23:50:05,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-11 23:50:05,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-11 23:50:05,954 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2023-11-11 23:50:05,955 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2023-11-11 23:50:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-11 23:50:05,955 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-11 23:50:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-11 23:50:05,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-11 23:50:05,955 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:50:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure set_infra_mode [2023-11-11 23:50:05,956 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infra_mode [2023-11-11 23:50:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_command [2023-11-11 23:50:05,956 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_command [2023-11-11 23:50:05,956 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2023-11-11 23:50:05,956 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_scan_done [2023-11-11 23:50:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-11-11 23:50:05,957 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-11-11 23:50:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-11 23:50:05,957 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-11 23:50:05,957 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_fill_station_info [2023-11-11 23:50:05,958 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_fill_station_info [2023-11-11 23:50:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure unknown_early_init [2023-11-11 23:50:05,958 INFO L138 BoogieDeclarations]: Found implementation of procedure unknown_early_init [2023-11-11 23:50:05,958 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-11 23:50:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-11 23:50:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure disassociate [2023-11-11 23:50:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure disassociate [2023-11-11 23:50:05,959 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2023-11-11 23:50:05,960 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2023-11-11 23:50:05,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-11 23:50:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_query_oid [2023-11-11 23:50:05,961 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_query_oid [2023-11-11 23:50:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2023-11-11 23:50:05,962 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2023-11-11 23:50:05,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-11 23:50:05,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-11 23:50:05,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-11 23:50:05,962 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2023-11-11 23:50:05,963 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2023-11-11 23:50:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2023-11-11 23:50:05,963 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_free [2023-11-11 23:50:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-11 23:50:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure is_wpa_key [2023-11-11 23:50:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure is_wpa_key [2023-11-11 23:50:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-11 23:50:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-11 23:50:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-11 23:50:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-11 23:50:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2023-11-11 23:50:05,965 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2023-11-11 23:50:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-11 23:50:05,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-11 23:50:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_check_bssid_list [2023-11-11 23:50:05,965 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_check_bssid_list [2023-11-11 23:50:05,966 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2023-11-11 23:50:05,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2023-11-11 23:50:05,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:50:05,967 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320b_early_init [2023-11-11 23:50:05,967 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320b_early_init [2023-11-11 23:50:05,967 INFO L130 BoogieDeclarations]: Found specification of procedure set_channel [2023-11-11 23:50:05,967 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channel [2023-11-11 23:50:05,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-11 23:50:05,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-11 23:50:05,968 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_status [2023-11-11 23:50:05,968 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_status [2023-11-11 23:50:05,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-11 23:50:05,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-11 23:50:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:50:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure level_to_qual [2023-11-11 23:50:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure level_to_qual [2023-11-11 23:50:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-11 23:50:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-11 23:50:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure set_essid [2023-11-11 23:50:05,970 INFO L138 BoogieDeclarations]: Found implementation of procedure set_essid [2023-11-11 23:50:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:50:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2023-11-11 23:50:05,971 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2023-11-11 23:50:05,971 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_start_bssid_list_scan [2023-11-11 23:50:05,971 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_start_bssid_list_scan [2023-11-11 23:50:05,971 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-11 23:50:05,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-11 23:50:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2023-11-11 23:50:05,972 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2023-11-11 23:50:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_copy_module_params [2023-11-11 23:50:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_copy_module_params [2023-11-11 23:50:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-11 23:50:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-11 23:50:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure set_auth_mode [2023-11-11 23:50:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auth_mode [2023-11-11 23:50:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-11-11 23:50:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-11-11 23:50:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-11 23:50:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-11 23:50:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:50:05,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:50:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-11 23:50:05,976 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-11 23:50:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-11 23:50:05,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-11 23:50:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-11 23:50:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-11 23:50:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-11 23:50:05,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-11 23:50:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2023-11-11 23:50:05,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2023-11-11 23:50:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-11-11 23:50:05,978 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-11-11 23:50:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_cipher_to_alg [2023-11-11 23:50:05,979 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_cipher_to_alg [2023-11-11 23:50:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-11 23:50:05,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-11 23:50:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-11 23:50:05,979 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-11 23:50:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2023-11-11 23:50:05,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2023-11-11 23:50:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-11-11 23:50:05,985 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-11-11 23:50:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure add_wep_key [2023-11-11 23:50:05,986 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wep_key [2023-11-11 23:50:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2023-11-11 23:50:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2023-11-11 23:50:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2023-11-11 23:50:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2023-11-11 23:50:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-11 23:50:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-11 23:50:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure set_bssid [2023-11-11 23:50:05,994 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bssid [2023-11-11 23:50:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-11 23:50:05,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-11 23:50:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-11 23:50:05,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-11 23:50:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-11 23:50:05,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-11 23:50:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:50:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-11 23:50:05,997 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-11 23:50:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bssid [2023-11-11 23:50:05,997 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bssid [2023-11-11 23:50:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:50:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_pmkids [2023-11-11 23:50:05,997 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_pmkids [2023-11-11 23:50:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure get_device_pmkids [2023-11-11 23:50:05,998 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device_pmkids [2023-11-11 23:50:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2023-11-11 23:50:05,998 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2023-11-11 23:50:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-11-11 23:50:05,998 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-11-11 23:50:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:50:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-11-11 23:50:05,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-11-11 23:50:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure next_bssid_list_item [2023-11-11 23:50:05,999 INFO L138 BoogieDeclarations]: Found implementation of procedure next_bssid_list_item [2023-11-11 23:50:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-11 23:50:05,999 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-11 23:50:06,000 INFO L130 BoogieDeclarations]: Found specification of procedure set_priv_filter [2023-11-11 23:50:06,000 INFO L138 BoogieDeclarations]: Found implementation of procedure set_priv_filter [2023-11-11 23:50:06,000 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-11 23:50:06,000 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-11 23:50:06,000 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-11 23:50:06,001 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-11 23:50:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_wiphy_params [2023-11-11 23:50:06,001 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_wiphy_params [2023-11-11 23:50:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-11 23:50:06,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-11 23:50:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-11 23:50:06,001 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-11 23:50:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_7_4 [2023-11-11 23:50:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_7_4 [2023-11-11 23:50:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-11-11 23:50:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-11-11 23:50:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-11 23:50:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-11 23:50:06,003 INFO L130 BoogieDeclarations]: Found specification of procedure oid_to_string [2023-11-11 23:50:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure oid_to_string [2023-11-11 23:50:06,003 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2023-11-11 23:50:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2023-11-11 23:50:06,003 INFO L130 BoogieDeclarations]: Found specification of procedure deauthenticate [2023-11-11 23:50:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure deauthenticate [2023-11-11 23:50:06,004 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-11 23:50:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-11 23:50:06,004 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320a_early_init [2023-11-11 23:50:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320a_early_init [2023-11-11 23:50:06,004 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2023-11-11 23:50:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_michael_mic_failure [2023-11-11 23:50:06,004 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_iw_params [2023-11-11 23:50:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_iw_params [2023-11-11 23:50:06,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-11 23:50:06,005 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_error_status [2023-11-11 23:50:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_error_status [2023-11-11 23:50:06,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-11 23:50:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-11 23:50:06,006 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume_rx [2023-11-11 23:50:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume_rx [2023-11-11 23:50:06,006 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2023-11-11 23:50:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2023-11-11 23:50:06,006 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-11 23:50:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-11 23:50:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcm4320_power_dbm [2023-11-11 23:50:06,007 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcm4320_power_dbm [2023-11-11 23:50:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-11 23:50:06,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-11 23:50:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-11 23:50:06,007 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-11 23:50:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_rx_fixup [2023-11-11 23:50:06,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_rx_fixup [2023-11-11 23:50:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_oid [2023-11-11 23:50:06,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_oid [2023-11-11 23:50:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_indication [2023-11-11 23:50:06,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_indication [2023-11-11 23:50:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure get_bssid [2023-11-11 23:50:06,009 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bssid [2023-11-11 23:50:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure is_associated [2023-11-11 23:50:06,009 INFO L138 BoogieDeclarations]: Found implementation of procedure is_associated [2023-11-11 23:50:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-11-11 23:50:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:50:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-11-11 23:50:06,010 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-11-11 23:50:06,010 INFO L130 BoogieDeclarations]: Found specification of procedure debug_print_pmkids [2023-11-11 23:50:06,010 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_print_pmkids [2023-11-11 23:50:06,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-11 23:50:06,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-11 23:50:07,286 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:50:07,290 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:50:07,927 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-11 23:50:53,729 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-11 23:50:54,162 INFO L277 CfgBuilder]: Performing block encoding