./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_983827d9-6cc2-45db-8e23-a30b8c36f0c7/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_983827d9-6cc2-45db-8e23-a30b8c36f0c7/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_983827d9-6cc2-45db-8e23-a30b8c36f0c7/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_983827d9-6cc2-45db-8e23-a30b8c36f0c7/bin/ukojak-verify-EEHR8qb7sm/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_983827d9-6cc2-45db-8e23-a30b8c36f0c7/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_983827d9-6cc2-45db-8e23-a30b8c36f0c7/bin/ukojak-verify-EEHR8qb7sm --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 0.3.0-dev-826ab2b [2024-11-13 22:38:21,730 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:38:21,825 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_983827d9-6cc2-45db-8e23-a30b8c36f0c7/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:38:21,834 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:38:21,838 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:38:21,870 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:38:21,872 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:38:21,872 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:38:21,873 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:38:21,873 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:38:21,874 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:38:21,875 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:38:21,875 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:38:21,875 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:38:21,875 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:38:21,875 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:38:21,875 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:38:21,876 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:38:21,876 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:38:21,877 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:38:21,877 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:38:21,877 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:38:21,877 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:38:21,877 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:38:21,877 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:38:21,878 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:38:21,878 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:38:21,878 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:38:21,878 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:38:21,878 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:38:21,879 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_983827d9-6cc2-45db-8e23-a30b8c36f0c7/bin/ukojak-verify-EEHR8qb7sm 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 [2024-11-13 22:38:22,211 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:38:22,220 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:38:22,223 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:38:22,224 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:38:22,225 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:38:22,226 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_983827d9-6cc2-45db-8e23-a30b8c36f0c7/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i Unable to find full path for "g++" [2024-11-13 22:38:24,198 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:38:25,113 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:38:25,113 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_983827d9-6cc2-45db-8e23-a30b8c36f0c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i [2024-11-13 22:38:25,185 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_983827d9-6cc2-45db-8e23-a30b8c36f0c7/bin/ukojak-verify-EEHR8qb7sm/data/5013f16b9/39ee6563131b486db2816b6030dffafb/FLAGe14324c27 [2024-11-13 22:38:25,210 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_983827d9-6cc2-45db-8e23-a30b8c36f0c7/bin/ukojak-verify-EEHR8qb7sm/data/5013f16b9/39ee6563131b486db2816b6030dffafb [2024-11-13 22:38:25,213 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:38:25,214 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:38:25,217 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:38:25,217 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:38:25,223 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:38:25,224 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:38:25" (1/1) ... [2024-11-13 22:38:25,225 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@744a4078 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:25, skipping insertion in model container [2024-11-13 22:38:25,226 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:38:25" (1/1) ... [2024-11-13 22:38:25,411 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:38:28,994 WARN L250 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_983827d9-6cc2-45db-8e23-a30b8c36f0c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i[470736,470749] [2024-11-13 22:38:29,000 WARN L250 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_983827d9-6cc2-45db-8e23-a30b8c36f0c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i[470902,470915] [2024-11-13 22:38:29,005 WARN L250 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_983827d9-6cc2-45db-8e23-a30b8c36f0c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i[471066,471079] [2024-11-13 22:38:29,005 WARN L250 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_983827d9-6cc2-45db-8e23-a30b8c36f0c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i[471231,471244] [2024-11-13 22:38:29,028 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:38:29,104 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:38:29,299 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] [2024-11-13 22:38:29,301 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6722] [2024-11-13 22:38:29,319 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] [2024-11-13 22:38:29,696 WARN L250 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_983827d9-6cc2-45db-8e23-a30b8c36f0c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i[470736,470749] [2024-11-13 22:38:29,697 WARN L250 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_983827d9-6cc2-45db-8e23-a30b8c36f0c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i[470902,470915] [2024-11-13 22:38:29,697 WARN L250 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_983827d9-6cc2-45db-8e23-a30b8c36f0c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i[471066,471079] [2024-11-13 22:38:29,698 WARN L250 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_983827d9-6cc2-45db-8e23-a30b8c36f0c7/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rndis_wlan.cil.i[471231,471244] [2024-11-13 22:38:29,709 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:38:30,172 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:38:30,172 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:30 WrapperNode [2024-11-13 22:38:30,173 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:38:30,174 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:38:30,174 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:38:30,174 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:38:30,185 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:30" (1/1) ... [2024-11-13 22:38:30,334 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:30" (1/1) ... [2024-11-13 22:38:30,720 INFO L138 Inliner]: procedures = 410, calls = 4656, calls flagged for inlining = 227, calls inlined = 201, statements flattened = 10423 [2024-11-13 22:38:30,721 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:38:30,722 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:38:30,723 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:38:30,723 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:38:30,733 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:30" (1/1) ... [2024-11-13 22:38:30,734 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:30" (1/1) ... [2024-11-13 22:38:30,798 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:30" (1/1) ... [2024-11-13 22:38:30,799 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:30" (1/1) ... [2024-11-13 22:38:31,056 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:30" (1/1) ... [2024-11-13 22:38:31,107 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:30" (1/1) ... [2024-11-13 22:38:31,169 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:30" (1/1) ... [2024-11-13 22:38:31,290 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:30" (1/1) ... [2024-11-13 22:38:31,343 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:38:31,344 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:38:31,344 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:38:31,344 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:38:31,345 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:30" (1/1) ... [2024-11-13 22:38:31,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:38:31,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_983827d9-6cc2-45db-8e23-a30b8c36f0c7/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:38:31,377 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_983827d9-6cc2-45db-8e23-a30b8c36f0c7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:38:31,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_983827d9-6cc2-45db-8e23-a30b8c36f0c7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:38:31,409 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_reset [2024-11-13 22:38:31,410 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_reset [2024-11-13 22:38:31,410 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2024-11-13 22:38:31,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2024-11-13 22:38:31,411 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_stop [2024-11-13 22:38:31,411 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_stop [2024-11-13 22:38:31,411 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter_str [2024-11-13 22:38:31,415 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter_str [2024-11-13 22:38:31,415 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 22:38:31,415 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 22:38:31,415 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2024-11-13 22:38:31,416 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2024-11-13 22:38:31,416 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_pause_rx [2024-11-13 22:38:31,416 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_pause_rx [2024-11-13 22:38:31,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 22:38:31,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 22:38:31,416 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_tx_fixup [2024-11-13 22:38:31,416 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_tx_fixup [2024-11-13 22:38:31,416 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_bind [2024-11-13 22:38:31,416 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_bind [2024-11-13 22:38:31,416 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_set_multicast_list [2024-11-13 22:38:31,416 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_set_multicast_list [2024-11-13 22:38:31,416 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-13 22:38:31,416 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-13 22:38:31,416 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_purge_paused_rxq [2024-11-13 22:38:31,416 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_purge_paused_rxq [2024-11-13 22:38:31,416 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-13 22:38:31,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-13 22:38:31,417 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_unbind [2024-11-13 22:38:31,417 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_unbind [2024-11-13 22:38:31,417 INFO L130 BoogieDeclarations]: Found specification of procedure set_encr_mode [2024-11-13 22:38:31,417 INFO L138 BoogieDeclarations]: Found implementation of procedure set_encr_mode [2024-11-13 22:38:31,417 INFO L130 BoogieDeclarations]: Found specification of procedure get_rndis_wlan_priv [2024-11-13 22:38:31,417 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rndis_wlan_priv [2024-11-13 22:38:31,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 22:38:31,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 22:38:31,417 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2024-11-13 22:38:31,417 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2024-11-13 22:38:31,417 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 22:38:31,417 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 22:38:31,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 22:38:31,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 22:38:31,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-13 22:38:31,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-13 22:38:31,417 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:38:31,418 INFO L130 BoogieDeclarations]: Found specification of procedure set_infra_mode [2024-11-13 22:38:31,418 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infra_mode [2024-11-13 22:38:31,418 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_command [2024-11-13 22:38:31,418 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_command [2024-11-13 22:38:31,418 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2024-11-13 22:38:31,418 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_scan_done [2024-11-13 22:38:31,418 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-13 22:38:31,418 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-13 22:38:31,418 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 22:38:31,418 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 22:38:31,418 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_fill_station_info [2024-11-13 22:38:31,423 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_fill_station_info [2024-11-13 22:38:31,423 INFO L130 BoogieDeclarations]: Found specification of procedure unknown_early_init [2024-11-13 22:38:31,423 INFO L138 BoogieDeclarations]: Found implementation of procedure unknown_early_init [2024-11-13 22:38:31,423 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-13 22:38:31,424 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-13 22:38:31,424 INFO L130 BoogieDeclarations]: Found specification of procedure disassociate [2024-11-13 22:38:31,424 INFO L138 BoogieDeclarations]: Found implementation of procedure disassociate [2024-11-13 22:38:31,424 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2024-11-13 22:38:31,424 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2024-11-13 22:38:31,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 22:38:31,424 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_query_oid [2024-11-13 22:38:31,424 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_query_oid [2024-11-13 22:38:31,424 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2024-11-13 22:38:31,424 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2024-11-13 22:38:31,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 22:38:31,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 22:38:31,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 22:38:31,424 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2024-11-13 22:38:31,424 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2024-11-13 22:38:31,424 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2024-11-13 22:38:31,424 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_free [2024-11-13 22:38:31,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:38:31,424 INFO L130 BoogieDeclarations]: Found specification of procedure is_wpa_key [2024-11-13 22:38:31,424 INFO L138 BoogieDeclarations]: Found implementation of procedure is_wpa_key [2024-11-13 22:38:31,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 22:38:31,425 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 22:38:31,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 22:38:31,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 22:38:31,425 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2024-11-13 22:38:31,425 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2024-11-13 22:38:31,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_command_lock_of_rndis_wlan_private [2024-11-13 22:38:31,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_command_lock_of_rndis_wlan_private [2024-11-13 22:38:31,425 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_check_bssid_list [2024-11-13 22:38:31,425 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_check_bssid_list [2024-11-13 22:38:31,425 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2024-11-13 22:38:31,425 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2024-11-13 22:38:31,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:38:31,425 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320b_early_init [2024-11-13 22:38:31,425 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320b_early_init [2024-11-13 22:38:31,425 INFO L130 BoogieDeclarations]: Found specification of procedure set_channel [2024-11-13 22:38:31,425 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channel [2024-11-13 22:38:31,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 22:38:31,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 22:38:31,425 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_status [2024-11-13 22:38:31,426 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_status [2024-11-13 22:38:31,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-13 22:38:31,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-13 22:38:31,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:38:31,426 INFO L130 BoogieDeclarations]: Found specification of procedure level_to_qual [2024-11-13 22:38:31,426 INFO L138 BoogieDeclarations]: Found implementation of procedure level_to_qual [2024-11-13 22:38:31,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 22:38:31,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 22:38:31,426 INFO L130 BoogieDeclarations]: Found specification of procedure set_essid [2024-11-13 22:38:31,426 INFO L138 BoogieDeclarations]: Found implementation of procedure set_essid [2024-11-13 22:38:31,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:38:31,426 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2024-11-13 22:38:31,426 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2024-11-13 22:38:31,426 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_start_bssid_list_scan [2024-11-13 22:38:31,426 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_start_bssid_list_scan [2024-11-13 22:38:31,426 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 22:38:31,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 22:38:31,426 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2024-11-13 22:38:31,426 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2024-11-13 22:38:31,426 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_copy_module_params [2024-11-13 22:38:31,427 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_copy_module_params [2024-11-13 22:38:31,427 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-13 22:38:31,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-13 22:38:31,427 INFO L130 BoogieDeclarations]: Found specification of procedure set_auth_mode [2024-11-13 22:38:31,427 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auth_mode [2024-11-13 22:38:31,427 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2024-11-13 22:38:31,427 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2024-11-13 22:38:31,427 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 22:38:31,427 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 22:38:31,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:38:31,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:38:31,427 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 22:38:31,434 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 22:38:31,434 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-13 22:38:31,435 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-13 22:38:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 22:38:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:38:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 22:38:31,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 22:38:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2024-11-13 22:38:31,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2024-11-13 22:38:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2024-11-13 22:38:31,435 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2024-11-13 22:38:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_cipher_to_alg [2024-11-13 22:38:31,435 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_cipher_to_alg [2024-11-13 22:38:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-13 22:38:31,436 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-13 22:38:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2024-11-13 22:38:31,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2024-11-13 22:38:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-11-13 22:38:31,436 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-11-13 22:38:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure add_wep_key [2024-11-13 22:38:31,436 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wep_key [2024-11-13 22:38:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2024-11-13 22:38:31,436 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2024-11-13 22:38:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2024-11-13 22:38:31,436 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2024-11-13 22:38:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure set_bssid [2024-11-13 22:38:31,436 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bssid [2024-11-13 22:38:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 22:38:31,436 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 22:38:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-13 22:38:31,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-13 22:38:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-13 22:38:31,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-13 22:38:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:38:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 22:38:31,437 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 22:38:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bssid [2024-11-13 22:38:31,437 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bssid [2024-11-13 22:38:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:38:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_pmkids [2024-11-13 22:38:31,437 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_pmkids [2024-11-13 22:38:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure get_device_pmkids [2024-11-13 22:38:31,437 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device_pmkids [2024-11-13 22:38:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2024-11-13 22:38:31,437 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2024-11-13 22:38:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-11-13 22:38:31,437 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-11-13 22:38:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 22:38:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-13 22:38:31,437 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-13 22:38:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure next_bssid_list_item [2024-11-13 22:38:31,437 INFO L138 BoogieDeclarations]: Found implementation of procedure next_bssid_list_item [2024-11-13 22:38:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 22:38:31,437 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 22:38:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure set_priv_filter [2024-11-13 22:38:31,438 INFO L138 BoogieDeclarations]: Found implementation of procedure set_priv_filter [2024-11-13 22:38:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 22:38:31,438 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 22:38:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_wiphy_params [2024-11-13 22:38:31,438 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_wiphy_params [2024-11-13 22:38:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 22:38:31,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 22:38:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-13 22:38:31,438 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-13 22:38:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_7_4 [2024-11-13 22:38:31,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_7_4 [2024-11-13 22:38:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-13 22:38:31,445 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-13 22:38:31,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 22:38:31,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 22:38:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure oid_to_string [2024-11-13 22:38:31,446 INFO L138 BoogieDeclarations]: Found implementation of procedure oid_to_string [2024-11-13 22:38:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-13 22:38:31,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-13 22:38:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2024-11-13 22:38:31,446 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2024-11-13 22:38:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure deauthenticate [2024-11-13 22:38:31,446 INFO L138 BoogieDeclarations]: Found implementation of procedure deauthenticate [2024-11-13 22:38:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 22:38:31,446 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 22:38:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-13 22:38:31,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-13 22:38:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320a_early_init [2024-11-13 22:38:31,446 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320a_early_init [2024-11-13 22:38:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2024-11-13 22:38:31,446 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_michael_mic_failure [2024-11-13 22:38:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_iw_params [2024-11-13 22:38:31,446 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_iw_params [2024-11-13 22:38:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:38:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_error_status [2024-11-13 22:38:31,446 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_error_status [2024-11-13 22:38:31,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 22:38:31,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 22:38:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_command_lock_of_rndis_wlan_private [2024-11-13 22:38:31,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_command_lock_of_rndis_wlan_private [2024-11-13 22:38:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume_rx [2024-11-13 22:38:31,447 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume_rx [2024-11-13 22:38:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2024-11-13 22:38:31,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2024-11-13 22:38:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-13 22:38:31,447 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-13 22:38:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcm4320_power_dbm [2024-11-13 22:38:31,447 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcm4320_power_dbm [2024-11-13 22:38:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 22:38:31,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 22:38:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-13 22:38:31,447 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-13 22:38:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_rx_fixup [2024-11-13 22:38:31,447 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_rx_fixup [2024-11-13 22:38:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_oid [2024-11-13 22:38:31,447 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_oid [2024-11-13 22:38:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_indication [2024-11-13 22:38:31,447 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_indication [2024-11-13 22:38:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure get_bssid [2024-11-13 22:38:31,447 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bssid [2024-11-13 22:38:31,447 INFO L130 BoogieDeclarations]: Found specification of procedure is_associated [2024-11-13 22:38:31,447 INFO L138 BoogieDeclarations]: Found implementation of procedure is_associated [2024-11-13 22:38:31,448 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-11-13 22:38:31,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:38:31,448 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-11-13 22:38:31,448 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-11-13 22:38:31,448 INFO L130 BoogieDeclarations]: Found specification of procedure debug_print_pmkids [2024-11-13 22:38:31,448 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_print_pmkids [2024-11-13 22:38:31,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 22:38:31,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 22:38:33,210 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:38:33,217 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:38:34,046 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 22:39:37,719 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 22:39:42,782 INFO L? ?]: Removed 3257 outVars from TransFormulas that were not future-live. [2024-11-13 22:39:42,782 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:39:46,721 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:39:46,722 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-13 22:39:46,722 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:39:46 BoogieIcfgContainer [2024-11-13 22:39:46,722 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:39:46,724 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:39:46,724 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:39:46,736 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:39:46,736 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:39:46" (1/1) ... [2024-11-13 22:39:46,747 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:39:46,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:46,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 2352 states and 3463 transitions. [2024-11-13 22:39:46,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 3463 transitions. [2024-11-13 22:39:46,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-13 22:39:46,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:46,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:30,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:33,602 INFO L134 CoverageAnalysis]: Checked inductivity of 5115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5115 trivial. 0 not checked. [2024-11-13 22:41:43,872 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.25s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:41:45,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:45,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 2356 states and 3478 transitions. [2024-11-13 22:41:45,368 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 3478 transitions. [2024-11-13 22:41:45,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 22:41:45,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:45,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:14,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:16,647 INFO L134 CoverageAnalysis]: Checked inductivity of 5115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5115 trivial. 0 not checked. [2024-11-13 22:43:16,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:16,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 2357 states and 3479 transitions. [2024-11-13 22:43:16,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 3479 transitions. [2024-11-13 22:43:16,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-13 22:43:16,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:16,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:42,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:43,915 INFO L134 CoverageAnalysis]: Checked inductivity of 5112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-11-13 22:44:45,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:45,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 2367 states and 3489 transitions. [2024-11-13 22:44:45,226 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 3489 transitions. [2024-11-13 22:44:45,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-13 22:44:45,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:45,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:09,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:11,633 INFO L134 CoverageAnalysis]: Checked inductivity of 5192 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5189 trivial. 0 not checked. [2024-11-13 22:46:13,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:13,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 2372 states and 3508 transitions. [2024-11-13 22:46:13,295 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 3508 transitions. [2024-11-13 22:46:13,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-13 22:46:13,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:13,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:38,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:40,592 INFO L134 CoverageAnalysis]: Checked inductivity of 5192 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5192 trivial. 0 not checked. [2024-11-13 22:47:41,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:41,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 2378 states and 3520 transitions. [2024-11-13 22:47:41,521 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 3520 transitions. [2024-11-13 22:47:41,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-13 22:47:41,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:41,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:10,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:11,764 INFO L134 CoverageAnalysis]: Checked inductivity of 5192 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5192 trivial. 0 not checked. [2024-11-13 22:49:12,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:12,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 2384 states and 3541 transitions. [2024-11-13 22:49:12,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2384 states and 3541 transitions. [2024-11-13 22:49:12,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-13 22:49:12,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:12,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:38,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:40,020 INFO L134 CoverageAnalysis]: Checked inductivity of 5268 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5265 trivial. 0 not checked. [2024-11-13 22:50:43,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:43,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 2390 states and 3563 transitions. [2024-11-13 22:50:43,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 3563 transitions. [2024-11-13 22:50:43,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-13 22:50:43,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:43,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:07,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:08,838 INFO L134 CoverageAnalysis]: Checked inductivity of 5192 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5189 trivial. 0 not checked. [2024-11-13 22:52:09,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:09,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 2392 states and 3565 transitions. [2024-11-13 22:52:09,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 3565 transitions. [2024-11-13 22:52:09,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-13 22:52:09,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:09,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms