./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc 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_8070bf2f-7c4e-434a-9cf3-5e58bb379e00/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8070bf2f-7c4e-434a-9cf3-5e58bb379e00/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8070bf2f-7c4e-434a-9cf3-5e58bb379e00/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8070bf2f-7c4e-434a-9cf3-5e58bb379e00/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8070bf2f-7c4e-434a-9cf3-5e58bb379e00/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8070bf2f-7c4e-434a-9cf3-5e58bb379e00/bin/ukojak-verify-afCqCEvfdi --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 08fd1f25b7d22203947cf6c4ad8cac3aedaa56ca5536c5ddc05b18633d46ecf5 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:10:35,784 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:10:35,894 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8070bf2f-7c4e-434a-9cf3-5e58bb379e00/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-24 23:10:35,905 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:10:35,906 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 23:10:35,948 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:10:35,949 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:10:35,950 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 23:10:35,951 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 23:10:35,957 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 23:10:35,958 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:10:35,959 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:10:35,960 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 23:10:35,962 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:10:35,962 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:10:35,963 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:10:35,963 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:10:35,964 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:10:35,964 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:10:35,965 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 23:10:35,966 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 23:10:35,966 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 23:10:35,967 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:10:35,967 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:10:35,968 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:10:35,969 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:10:35,969 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:10:35,970 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 23:10:35,970 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 23:10:35,971 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:10:35,972 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_8070bf2f-7c4e-434a-9cf3-5e58bb379e00/bin/ukojak-verify-afCqCEvfdi/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8070bf2f-7c4e-434a-9cf3-5e58bb379e00/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 08fd1f25b7d22203947cf6c4ad8cac3aedaa56ca5536c5ddc05b18633d46ecf5 [2023-11-24 23:10:36,298 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:10:36,327 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:10:36,330 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:10:36,331 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:10:36,332 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:10:36,333 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8070bf2f-7c4e-434a-9cf3-5e58bb379e00/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i [2023-11-24 23:10:39,471 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:10:40,291 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:10:40,292 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8070bf2f-7c4e-434a-9cf3-5e58bb379e00/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i [2023-11-24 23:10:40,385 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8070bf2f-7c4e-434a-9cf3-5e58bb379e00/bin/ukojak-verify-afCqCEvfdi/data/0fbe12e7f/4bd29f6b09f04a358841aa837208b564/FLAG14a2e648c [2023-11-24 23:10:40,404 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8070bf2f-7c4e-434a-9cf3-5e58bb379e00/bin/ukojak-verify-afCqCEvfdi/data/0fbe12e7f/4bd29f6b09f04a358841aa837208b564 [2023-11-24 23:10:40,409 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:10:40,411 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:10:40,414 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:10:40,415 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:10:40,420 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:10:40,421 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:10:40" (1/1) ... [2023-11-24 23:10:40,422 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28e8b763 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:40, skipping insertion in model container [2023-11-24 23:10:40,422 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:10:40" (1/1) ... [2023-11-24 23:10:40,665 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:10:44,489 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_8070bf2f-7c4e-434a-9cf3-5e58bb379e00/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i[470736,470749] [2023-11-24 23:10:44,494 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_8070bf2f-7c4e-434a-9cf3-5e58bb379e00/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i[470902,470915] [2023-11-24 23:10:44,495 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_8070bf2f-7c4e-434a-9cf3-5e58bb379e00/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i[471066,471079] [2023-11-24 23:10:44,496 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_8070bf2f-7c4e-434a-9cf3-5e58bb379e00/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i[471231,471244] [2023-11-24 23:10:44,513 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:10:44,563 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:10:44,745 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"); [6715] [2023-11-24 23:10:44,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6722] [2023-11-24 23:10:44,754 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)); [6951-6952] [2023-11-24 23:10:45,090 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_8070bf2f-7c4e-434a-9cf3-5e58bb379e00/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i[470736,470749] [2023-11-24 23:10:45,091 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_8070bf2f-7c4e-434a-9cf3-5e58bb379e00/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i[470902,470915] [2023-11-24 23:10:45,092 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_8070bf2f-7c4e-434a-9cf3-5e58bb379e00/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i[471066,471079] [2023-11-24 23:10:45,093 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_8070bf2f-7c4e-434a-9cf3-5e58bb379e00/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i[471231,471244] [2023-11-24 23:10:45,100 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:10:45,417 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:10:45,425 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:10:45,426 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:45 WrapperNode [2023-11-24 23:10:45,426 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:10:45,427 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:10:45,428 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:10:45,428 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:10:45,435 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:45" (1/1) ... [2023-11-24 23:10:45,577 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:45" (1/1) ... [2023-11-24 23:10:45,912 INFO L138 Inliner]: procedures = 410, calls = 4685, calls flagged for inlining = 227, calls inlined = 201, statements flattened = 9943 [2023-11-24 23:10:45,913 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:10:45,914 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:10:45,914 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:10:45,914 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:10:45,924 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:45" (1/1) ... [2023-11-24 23:10:45,925 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:45" (1/1) ... [2023-11-24 23:10:46,063 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:45" (1/1) ... [2023-11-24 23:10:46,064 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:45" (1/1) ... [2023-11-24 23:10:46,274 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:45" (1/1) ... [2023-11-24 23:10:46,318 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:45" (1/1) ... [2023-11-24 23:10:46,361 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:45" (1/1) ... [2023-11-24 23:10:46,399 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:45" (1/1) ... [2023-11-24 23:10:46,461 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:10:46,462 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:10:46,463 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:10:46,463 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:10:46,464 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:45" (1/1) ... [2023-11-24 23:10:46,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:10:46,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8070bf2f-7c4e-434a-9cf3-5e58bb379e00/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 23:10:46,497 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8070bf2f-7c4e-434a-9cf3-5e58bb379e00/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 23:10:46,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8070bf2f-7c4e-434a-9cf3-5e58bb379e00/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 23:10:46,549 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_reset [2023-11-24 23:10:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_reset [2023-11-24 23:10:46,550 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2023-11-24 23:10:46,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2023-11-24 23:10:46,550 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_stop [2023-11-24 23:10:46,552 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_stop [2023-11-24 23:10:46,552 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter_str [2023-11-24 23:10:46,553 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter_str [2023-11-24 23:10:46,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-24 23:10:46,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-24 23:10:46,553 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2023-11-24 23:10:46,553 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2023-11-24 23:10:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_pause_rx [2023-11-24 23:10:46,554 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_pause_rx [2023-11-24 23:10:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-24 23:10:46,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-24 23:10:46,554 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_tx_fixup [2023-11-24 23:10:46,554 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_tx_fixup [2023-11-24 23:10:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_bind [2023-11-24 23:10:46,555 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_bind [2023-11-24 23:10:46,555 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_set_multicast_list [2023-11-24 23:10:46,555 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_set_multicast_list [2023-11-24 23:10:46,556 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-24 23:10:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-24 23:10:46,556 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_purge_paused_rxq [2023-11-24 23:10:46,556 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_purge_paused_rxq [2023-11-24 23:10:46,556 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2023-11-24 23:10:46,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2023-11-24 23:10:46,557 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-24 23:10:46,558 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_unbind [2023-11-24 23:10:46,558 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_unbind [2023-11-24 23:10:46,558 INFO L130 BoogieDeclarations]: Found specification of procedure set_encr_mode [2023-11-24 23:10:46,558 INFO L138 BoogieDeclarations]: Found implementation of procedure set_encr_mode [2023-11-24 23:10:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure get_rndis_wlan_priv [2023-11-24 23:10:46,559 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rndis_wlan_priv [2023-11-24 23:10:46,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-24 23:10:46,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-24 23:10:46,560 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2023-11-24 23:10:46,561 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2023-11-24 23:10:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-24 23:10:46,561 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-24 23:10:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-24 23:10:46,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-24 23:10:46,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-24 23:10:46,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-24 23:10:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-24 23:10:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure set_infra_mode [2023-11-24 23:10:46,562 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infra_mode [2023-11-24 23:10:46,562 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_command [2023-11-24 23:10:46,562 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_command [2023-11-24 23:10:46,563 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2023-11-24 23:10:46,563 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_scan_done [2023-11-24 23:10:46,563 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-11-24 23:10:46,563 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-11-24 23:10:46,563 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-24 23:10:46,563 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-24 23:10:46,563 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_fill_station_info [2023-11-24 23:10:46,564 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_fill_station_info [2023-11-24 23:10:46,564 INFO L130 BoogieDeclarations]: Found specification of procedure unknown_early_init [2023-11-24 23:10:46,564 INFO L138 BoogieDeclarations]: Found implementation of procedure unknown_early_init [2023-11-24 23:10:46,565 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-24 23:10:46,565 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-24 23:10:46,565 INFO L130 BoogieDeclarations]: Found specification of procedure disassociate [2023-11-24 23:10:46,565 INFO L138 BoogieDeclarations]: Found implementation of procedure disassociate [2023-11-24 23:10:46,566 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2023-11-24 23:10:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2023-11-24 23:10:46,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-24 23:10:46,567 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_query_oid [2023-11-24 23:10:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_query_oid [2023-11-24 23:10:46,567 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2023-11-24 23:10:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2023-11-24 23:10:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-24 23:10:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-24 23:10:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-24 23:10:46,568 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2023-11-24 23:10:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2023-11-24 23:10:46,569 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2023-11-24 23:10:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_free [2023-11-24 23:10:46,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-24 23:10:46,569 INFO L130 BoogieDeclarations]: Found specification of procedure is_wpa_key [2023-11-24 23:10:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure is_wpa_key [2023-11-24 23:10:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-24 23:10:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-24 23:10:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-24 23:10:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-24 23:10:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2023-11-24 23:10:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2023-11-24 23:10:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_command_lock_of_rndis_wlan_private [2023-11-24 23:10:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_command_lock_of_rndis_wlan_private [2023-11-24 23:10:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_check_bssid_list [2023-11-24 23:10:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_check_bssid_list [2023-11-24 23:10:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2023-11-24 23:10:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2023-11-24 23:10:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-24 23:10:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320b_early_init [2023-11-24 23:10:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320b_early_init [2023-11-24 23:10:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure set_channel [2023-11-24 23:10:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channel [2023-11-24 23:10:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-24 23:10:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-24 23:10:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_status [2023-11-24 23:10:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_status [2023-11-24 23:10:46,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-24 23:10:46,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-24 23:10:46,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:10:46,574 INFO L130 BoogieDeclarations]: Found specification of procedure level_to_qual [2023-11-24 23:10:46,574 INFO L138 BoogieDeclarations]: Found implementation of procedure level_to_qual [2023-11-24 23:10:46,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-24 23:10:46,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-24 23:10:46,575 INFO L130 BoogieDeclarations]: Found specification of procedure set_essid [2023-11-24 23:10:46,575 INFO L138 BoogieDeclarations]: Found implementation of procedure set_essid [2023-11-24 23:10:46,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-24 23:10:46,575 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2023-11-24 23:10:46,576 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2023-11-24 23:10:46,576 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_start_bssid_list_scan [2023-11-24 23:10:46,577 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_start_bssid_list_scan [2023-11-24 23:10:46,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-24 23:10:46,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-24 23:10:46,577 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2023-11-24 23:10:46,577 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2023-11-24 23:10:46,578 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_copy_module_params [2023-11-24 23:10:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_copy_module_params [2023-11-24 23:10:46,578 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-24 23:10:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-24 23:10:46,579 INFO L130 BoogieDeclarations]: Found specification of procedure set_auth_mode [2023-11-24 23:10:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auth_mode [2023-11-24 23:10:46,579 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-11-24 23:10:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-11-24 23:10:46,579 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-24 23:10:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-24 23:10:46,580 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:10:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:10:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-24 23:10:46,581 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-24 23:10:46,581 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-24 23:10:46,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-24 23:10:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-24 23:10:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-24 23:10:46,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-24 23:10:46,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-24 23:10:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2023-11-24 23:10:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2023-11-24 23:10:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-11-24 23:10:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-11-24 23:10:46,583 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_cipher_to_alg [2023-11-24 23:10:46,584 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_cipher_to_alg [2023-11-24 23:10:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-24 23:10:46,584 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-24 23:10:46,584 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2023-11-24 23:10:46,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2023-11-24 23:10:46,585 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-11-24 23:10:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-11-24 23:10:46,589 INFO L130 BoogieDeclarations]: Found specification of procedure add_wep_key [2023-11-24 23:10:46,590 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wep_key [2023-11-24 23:10:46,590 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2023-11-24 23:10:46,590 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2023-11-24 23:10:46,591 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2023-11-24 23:10:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2023-11-24 23:10:46,592 INFO L130 BoogieDeclarations]: Found specification of procedure set_bssid [2023-11-24 23:10:46,592 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bssid [2023-11-24 23:10:46,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-24 23:10:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-24 23:10:46,598 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-24 23:10:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-24 23:10:46,599 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-24 23:10:46,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-24 23:10:46,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-24 23:10:46,599 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-24 23:10:46,600 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-24 23:10:46,600 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bssid [2023-11-24 23:10:46,600 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bssid [2023-11-24 23:10:46,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-24 23:10:46,600 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_pmkids [2023-11-24 23:10:46,600 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_pmkids [2023-11-24 23:10:46,601 INFO L130 BoogieDeclarations]: Found specification of procedure get_device_pmkids [2023-11-24 23:10:46,601 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device_pmkids [2023-11-24 23:10:46,601 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2023-11-24 23:10:46,601 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2023-11-24 23:10:46,601 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-11-24 23:10:46,601 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-11-24 23:10:46,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-24 23:10:46,602 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-11-24 23:10:46,602 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-11-24 23:10:46,602 INFO L130 BoogieDeclarations]: Found specification of procedure next_bssid_list_item [2023-11-24 23:10:46,602 INFO L138 BoogieDeclarations]: Found implementation of procedure next_bssid_list_item [2023-11-24 23:10:46,602 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-24 23:10:46,602 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-24 23:10:46,602 INFO L130 BoogieDeclarations]: Found specification of procedure set_priv_filter [2023-11-24 23:10:46,603 INFO L138 BoogieDeclarations]: Found implementation of procedure set_priv_filter [2023-11-24 23:10:46,603 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-24 23:10:46,603 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-24 23:10:46,603 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_wiphy_params [2023-11-24 23:10:46,603 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_wiphy_params [2023-11-24 23:10:46,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-24 23:10:46,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-24 23:10:46,604 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-24 23:10:46,604 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-24 23:10:46,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_7_4 [2023-11-24 23:10:46,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_7_4 [2023-11-24 23:10:46,604 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-11-24 23:10:46,604 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-11-24 23:10:46,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-24 23:10:46,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-24 23:10:46,605 INFO L130 BoogieDeclarations]: Found specification of procedure oid_to_string [2023-11-24 23:10:46,605 INFO L138 BoogieDeclarations]: Found implementation of procedure oid_to_string [2023-11-24 23:10:46,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-24 23:10:46,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-24 23:10:46,605 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2023-11-24 23:10:46,605 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2023-11-24 23:10:46,605 INFO L130 BoogieDeclarations]: Found specification of procedure deauthenticate [2023-11-24 23:10:46,606 INFO L138 BoogieDeclarations]: Found implementation of procedure deauthenticate [2023-11-24 23:10:46,606 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-24 23:10:46,606 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-24 23:10:46,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-24 23:10:46,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-24 23:10:46,679 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320a_early_init [2023-11-24 23:10:46,679 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320a_early_init [2023-11-24 23:10:46,680 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2023-11-24 23:10:46,680 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_michael_mic_failure [2023-11-24 23:10:46,680 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_iw_params [2023-11-24 23:10:46,680 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_iw_params [2023-11-24 23:10:46,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-24 23:10:46,680 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_error_status [2023-11-24 23:10:46,680 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_error_status [2023-11-24 23:10:46,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-24 23:10:46,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-24 23:10:46,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_command_lock_of_rndis_wlan_private [2023-11-24 23:10:46,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_command_lock_of_rndis_wlan_private [2023-11-24 23:10:46,680 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume_rx [2023-11-24 23:10:46,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume_rx [2023-11-24 23:10:46,680 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2023-11-24 23:10:46,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2023-11-24 23:10:46,681 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-24 23:10:46,681 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-24 23:10:46,681 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcm4320_power_dbm [2023-11-24 23:10:46,681 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcm4320_power_dbm [2023-11-24 23:10:46,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-24 23:10:46,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-24 23:10:46,681 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-24 23:10:46,681 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-24 23:10:46,681 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_rx_fixup [2023-11-24 23:10:46,681 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_rx_fixup [2023-11-24 23:10:46,681 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_oid [2023-11-24 23:10:46,681 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_oid [2023-11-24 23:10:46,682 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_indication [2023-11-24 23:10:46,682 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_indication [2023-11-24 23:10:46,682 INFO L130 BoogieDeclarations]: Found specification of procedure get_bssid [2023-11-24 23:10:46,682 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bssid [2023-11-24 23:10:46,682 INFO L130 BoogieDeclarations]: Found specification of procedure is_associated [2023-11-24 23:10:46,682 INFO L138 BoogieDeclarations]: Found implementation of procedure is_associated [2023-11-24 23:10:46,682 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-11-24 23:10:46,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 23:10:46,682 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-11-24 23:10:46,682 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-11-24 23:10:46,682 INFO L130 BoogieDeclarations]: Found specification of procedure debug_print_pmkids [2023-11-24 23:10:46,682 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_print_pmkids [2023-11-24 23:10:46,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-24 23:10:46,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-24 23:10:47,832 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:10:47,837 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:10:48,519 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-24 23:11:29,680 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-24 23:11:30,130 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 23:11:32,915 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 23:11:32,915 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-24 23:11:32,918 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:11:32 BoogieIcfgContainer [2023-11-24 23:11:32,919 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 23:11:32,921 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 23:11:32,921 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 23:11:32,932 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 23:11:32,932 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:11:32" (1/1) ... [2023-11-24 23:11:32,941 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:11:33,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:33,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3455 states to 2348 states and 3455 transitions. [2023-11-24 23:11:33,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 3455 transitions. [2023-11-24 23:11:33,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2023-11-24 23:11:33,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:33,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:33,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat