./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35bbe6ce-d9ec-4a8c-8c56-9976f8b6245e/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35bbe6ce-d9ec-4a8c-8c56-9976f8b6245e/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35bbe6ce-d9ec-4a8c-8c56-9976f8b6245e/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35bbe6ce-d9ec-4a8c-8c56-9976f8b6245e/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35bbe6ce-d9ec-4a8c-8c56-9976f8b6245e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35bbe6ce-d9ec-4a8c-8c56-9976f8b6245e/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6a79b35c65887feb0e3310d99b98c096a3638844b86132f83b5aa5c0d07bcad8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:36:00,808 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:36:00,891 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35bbe6ce-d9ec-4a8c-8c56-9976f8b6245e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 03:36:00,903 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:36:00,903 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:36:00,941 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:36:00,942 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:36:00,943 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:36:00,943 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:36:00,943 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:36:00,944 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:36:00,944 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:36:00,944 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:36:00,944 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:36:00,944 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:36:00,944 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:36:00,944 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:36:00,945 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:36:00,945 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:36:00,945 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:36:00,945 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:36:00,945 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:36:00,945 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:36:00,946 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:36:00,946 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:36:00,946 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:36:00,946 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:36:00,946 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:36:00,946 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:36:00,946 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:36:00,947 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_35bbe6ce-d9ec-4a8c-8c56-9976f8b6245e/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6a79b35c65887feb0e3310d99b98c096a3638844b86132f83b5aa5c0d07bcad8 [2024-11-25 03:36:01,283 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:36:01,296 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:36:01,298 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:36:01,300 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:36:01,300 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:36:01,303 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35bbe6ce-d9ec-4a8c-8c56-9976f8b6245e/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i [2024-11-25 03:36:04,270 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35bbe6ce-d9ec-4a8c-8c56-9976f8b6245e/bin/ukojak-verify-ENZ3QT5qd3/data/62bac6ce5/c6538ffc22ce4faeb8aea9bdf22030e3/FLAGd99f14d44 [2024-11-25 03:36:05,084 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:36:05,085 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35bbe6ce-d9ec-4a8c-8c56-9976f8b6245e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i [2024-11-25 03:36:05,160 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35bbe6ce-d9ec-4a8c-8c56-9976f8b6245e/bin/ukojak-verify-ENZ3QT5qd3/data/62bac6ce5/c6538ffc22ce4faeb8aea9bdf22030e3/FLAGd99f14d44 [2024-11-25 03:36:05,183 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35bbe6ce-d9ec-4a8c-8c56-9976f8b6245e/bin/ukojak-verify-ENZ3QT5qd3/data/62bac6ce5/c6538ffc22ce4faeb8aea9bdf22030e3 [2024-11-25 03:36:05,186 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:36:05,189 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:36:05,191 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:36:05,191 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:36:05,196 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:36:05,197 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:36:05" (1/1) ... [2024-11-25 03:36:05,198 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a8a3799 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:05, skipping insertion in model container [2024-11-25 03:36:05,198 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:36:05" (1/1) ... [2024-11-25 03:36:05,401 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:36:09,234 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_35bbe6ce-d9ec-4a8c-8c56-9976f8b6245e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490366,490379] [2024-11-25 03:36:09,239 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_35bbe6ce-d9ec-4a8c-8c56-9976f8b6245e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490535,490548] [2024-11-25 03:36:09,239 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_35bbe6ce-d9ec-4a8c-8c56-9976f8b6245e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490702,490715] [2024-11-25 03:36:09,240 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_35bbe6ce-d9ec-4a8c-8c56-9976f8b6245e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490870,490883] [2024-11-25 03:36:09,253 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:36:09,329 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:36:09,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6701] [2024-11-25 03:36:09,478 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6708] [2024-11-25 03:36:09,487 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/net/cfg80211.h"), "i" (3014), "i" (12UL)); [6946-6947] [2024-11-25 03:36:09,901 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_35bbe6ce-d9ec-4a8c-8c56-9976f8b6245e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490366,490379] [2024-11-25 03:36:09,902 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_35bbe6ce-d9ec-4a8c-8c56-9976f8b6245e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490535,490548] [2024-11-25 03:36:09,903 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_35bbe6ce-d9ec-4a8c-8c56-9976f8b6245e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490702,490715] [2024-11-25 03:36:09,904 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_35bbe6ce-d9ec-4a8c-8c56-9976f8b6245e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490870,490883] [2024-11-25 03:36:09,910 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:36:10,203 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:36:10,204 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:10 WrapperNode [2024-11-25 03:36:10,205 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:36:10,206 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:36:10,206 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:36:10,207 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:36:10,213 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:10" (1/1) ... [2024-11-25 03:36:10,361 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:10" (1/1) ... [2024-11-25 03:36:10,756 INFO L138 Inliner]: procedures = 473, calls = 4782, calls flagged for inlining = 229, calls inlined = 199, statements flattened = 9377 [2024-11-25 03:36:10,757 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:36:10,758 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:36:10,758 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:36:10,758 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:36:10,768 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:10" (1/1) ... [2024-11-25 03:36:10,768 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:10" (1/1) ... [2024-11-25 03:36:10,824 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:10" (1/1) ... [2024-11-25 03:36:10,825 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:10" (1/1) ... [2024-11-25 03:36:11,013 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:10" (1/1) ... [2024-11-25 03:36:11,027 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:10" (1/1) ... [2024-11-25 03:36:11,072 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:10" (1/1) ... [2024-11-25 03:36:11,116 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:10" (1/1) ... [2024-11-25 03:36:11,149 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:10" (1/1) ... [2024-11-25 03:36:11,228 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:36:11,229 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:36:11,229 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:36:11,229 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:36:11,230 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:10" (1/1) ... [2024-11-25 03:36:11,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:36:11,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35bbe6ce-d9ec-4a8c-8c56-9976f8b6245e/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:36:11,268 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35bbe6ce-d9ec-4a8c-8c56-9976f8b6245e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:36:11,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35bbe6ce-d9ec-4a8c-8c56-9976f8b6245e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:36:11,309 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_reset [2024-11-25 03:36:11,309 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_reset [2024-11-25 03:36:11,309 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2024-11-25 03:36:11,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2024-11-25 03:36:11,309 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_stop [2024-11-25 03:36:11,309 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_stop [2024-11-25 03:36:11,309 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter_str [2024-11-25 03:36:11,309 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter_str [2024-11-25 03:36:11,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 03:36:11,309 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 03:36:11,309 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2024-11-25 03:36:11,309 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2024-11-25 03:36:11,310 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_pause_rx [2024-11-25 03:36:11,310 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_pause_rx [2024-11-25 03:36:11,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 03:36:11,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 03:36:11,311 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_tx_fixup [2024-11-25 03:36:11,311 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_tx_fixup [2024-11-25 03:36:11,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-25 03:36:11,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-25 03:36:11,312 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_bind [2024-11-25 03:36:11,312 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_bind [2024-11-25 03:36:11,312 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_set_multicast_list [2024-11-25 03:36:11,313 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_set_multicast_list [2024-11-25 03:36:11,313 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-25 03:36:11,313 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-25 03:36:11,313 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_purge_paused_rxq [2024-11-25 03:36:11,314 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_purge_paused_rxq [2024-11-25 03:36:11,314 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-25 03:36:11,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-25 03:36:11,314 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_unbind [2024-11-25 03:36:11,314 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_unbind [2024-11-25 03:36:11,315 INFO L130 BoogieDeclarations]: Found specification of procedure set_encr_mode [2024-11-25 03:36:11,315 INFO L138 BoogieDeclarations]: Found implementation of procedure set_encr_mode [2024-11-25 03:36:11,315 INFO L130 BoogieDeclarations]: Found specification of procedure get_rndis_wlan_priv [2024-11-25 03:36:11,315 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rndis_wlan_priv [2024-11-25 03:36:11,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-25 03:36:11,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-25 03:36:11,316 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2024-11-25 03:36:11,316 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2024-11-25 03:36:11,317 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-25 03:36:11,317 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-25 03:36:11,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 03:36:11,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 03:36:11,317 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:36:11,317 INFO L130 BoogieDeclarations]: Found specification of procedure set_infra_mode [2024-11-25 03:36:11,317 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infra_mode [2024-11-25 03:36:11,317 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_command [2024-11-25 03:36:11,317 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_command [2024-11-25 03:36:11,317 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2024-11-25 03:36:11,318 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_scan_done [2024-11-25 03:36:11,318 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-25 03:36:11,318 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-25 03:36:11,318 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-25 03:36:11,318 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-25 03:36:11,318 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_fill_station_info [2024-11-25 03:36:11,318 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_fill_station_info [2024-11-25 03:36:11,318 INFO L130 BoogieDeclarations]: Found specification of procedure unknown_early_init [2024-11-25 03:36:11,318 INFO L138 BoogieDeclarations]: Found implementation of procedure unknown_early_init [2024-11-25 03:36:11,318 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-25 03:36:11,318 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-25 03:36:11,318 INFO L130 BoogieDeclarations]: Found specification of procedure disassociate [2024-11-25 03:36:11,318 INFO L138 BoogieDeclarations]: Found implementation of procedure disassociate [2024-11-25 03:36:11,318 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2024-11-25 03:36:11,318 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2024-11-25 03:36:11,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 03:36:11,319 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_query_oid [2024-11-25 03:36:11,319 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_query_oid [2024-11-25 03:36:11,319 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2024-11-25 03:36:11,319 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2024-11-25 03:36:11,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 03:36:11,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-25 03:36:11,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-25 03:36:11,319 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2024-11-25 03:36:11,319 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2024-11-25 03:36:11,319 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2024-11-25 03:36:11,319 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_free [2024-11-25 03:36:11,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:36:11,319 INFO L130 BoogieDeclarations]: Found specification of procedure is_wpa_key [2024-11-25 03:36:11,319 INFO L138 BoogieDeclarations]: Found implementation of procedure is_wpa_key [2024-11-25 03:36:11,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 03:36:11,319 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 03:36:11,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-25 03:36:11,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-25 03:36:11,320 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2024-11-25 03:36:11,320 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2024-11-25 03:36:11,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-25 03:36:11,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-25 03:36:11,320 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_check_bssid_list [2024-11-25 03:36:11,320 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_check_bssid_list [2024-11-25 03:36:11,320 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2024-11-25 03:36:11,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2024-11-25 03:36:11,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:36:11,320 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320b_early_init [2024-11-25 03:36:11,320 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320b_early_init [2024-11-25 03:36:11,320 INFO L130 BoogieDeclarations]: Found specification of procedure set_channel [2024-11-25 03:36:11,320 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channel [2024-11-25 03:36:11,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-25 03:36:11,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-25 03:36:11,320 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_status [2024-11-25 03:36:11,320 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_status [2024-11-25 03:36:11,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-25 03:36:11,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-25 03:36:11,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:36:11,321 INFO L130 BoogieDeclarations]: Found specification of procedure level_to_qual [2024-11-25 03:36:11,321 INFO L138 BoogieDeclarations]: Found implementation of procedure level_to_qual [2024-11-25 03:36:11,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 03:36:11,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 03:36:11,325 INFO L130 BoogieDeclarations]: Found specification of procedure set_essid [2024-11-25 03:36:11,325 INFO L138 BoogieDeclarations]: Found implementation of procedure set_essid [2024-11-25 03:36:11,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:36:11,325 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2024-11-25 03:36:11,325 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2024-11-25 03:36:11,326 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_start_bssid_list_scan [2024-11-25 03:36:11,326 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_start_bssid_list_scan [2024-11-25 03:36:11,326 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-25 03:36:11,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-25 03:36:11,326 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2024-11-25 03:36:11,327 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2024-11-25 03:36:11,327 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_copy_module_params [2024-11-25 03:36:11,327 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_copy_module_params [2024-11-25 03:36:11,328 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-25 03:36:11,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-25 03:36:11,328 INFO L130 BoogieDeclarations]: Found specification of procedure set_auth_mode [2024-11-25 03:36:11,328 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auth_mode [2024-11-25 03:36:11,328 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2024-11-25 03:36:11,328 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2024-11-25 03:36:11,328 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-25 03:36:11,328 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-25 03:36:11,328 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:36:11,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:36:11,328 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-25 03:36:11,329 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-25 03:36:11,329 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-25 03:36:11,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-25 03:36:11,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 03:36:11,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:36:11,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 03:36:11,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 03:36:11,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2024-11-25 03:36:11,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2024-11-25 03:36:11,330 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2024-11-25 03:36:11,330 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2024-11-25 03:36:11,330 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_cipher_to_alg [2024-11-25 03:36:11,330 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_cipher_to_alg [2024-11-25 03:36:11,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-25 03:36:11,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-25 03:36:11,332 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-25 03:36:11,332 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-25 03:36:11,332 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2024-11-25 03:36:11,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2024-11-25 03:36:11,332 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-11-25 03:36:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-11-25 03:36:11,333 INFO L130 BoogieDeclarations]: Found specification of procedure add_wep_key [2024-11-25 03:36:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wep_key [2024-11-25 03:36:11,333 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2024-11-25 03:36:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2024-11-25 03:36:11,333 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2024-11-25 03:36:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2024-11-25 03:36:11,333 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 03:36:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 03:36:11,333 INFO L130 BoogieDeclarations]: Found specification of procedure set_bssid [2024-11-25 03:36:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bssid [2024-11-25 03:36:11,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 03:36:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 03:36:11,333 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-25 03:36:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-25 03:36:11,333 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-25 03:36:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-25 03:36:11,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:36:11,333 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-25 03:36:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-25 03:36:11,333 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bssid [2024-11-25 03:36:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bssid [2024-11-25 03:36:11,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:36:11,334 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_pmkids [2024-11-25 03:36:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_pmkids [2024-11-25 03:36:11,334 INFO L130 BoogieDeclarations]: Found specification of procedure get_device_pmkids [2024-11-25 03:36:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device_pmkids [2024-11-25 03:36:11,334 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2024-11-25 03:36:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2024-11-25 03:36:11,334 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-11-25 03:36:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-11-25 03:36:11,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 03:36:11,334 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-25 03:36:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-25 03:36:11,334 INFO L130 BoogieDeclarations]: Found specification of procedure next_bssid_list_item [2024-11-25 03:36:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure next_bssid_list_item [2024-11-25 03:36:11,334 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-25 03:36:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-25 03:36:11,334 INFO L130 BoogieDeclarations]: Found specification of procedure set_priv_filter [2024-11-25 03:36:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure set_priv_filter [2024-11-25 03:36:11,334 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-25 03:36:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-25 03:36:11,334 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-25 03:36:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-25 03:36:11,334 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_wiphy_params [2024-11-25 03:36:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_wiphy_params [2024-11-25 03:36:11,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-25 03:36:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-25 03:36:11,335 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-25 03:36:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-25 03:36:11,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_7_4 [2024-11-25 03:36:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_7_4 [2024-11-25 03:36:11,335 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-25 03:36:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-25 03:36:11,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-25 03:36:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-25 03:36:11,335 INFO L130 BoogieDeclarations]: Found specification of procedure oid_to_string [2024-11-25 03:36:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure oid_to_string [2024-11-25 03:36:11,335 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2024-11-25 03:36:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2024-11-25 03:36:11,335 INFO L130 BoogieDeclarations]: Found specification of procedure deauthenticate [2024-11-25 03:36:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure deauthenticate [2024-11-25 03:36:11,335 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 03:36:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 03:36:11,335 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320a_early_init [2024-11-25 03:36:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320a_early_init [2024-11-25 03:36:11,335 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2024-11-25 03:36:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_michael_mic_failure [2024-11-25 03:36:11,336 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_iw_params [2024-11-25 03:36:11,336 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_iw_params [2024-11-25 03:36:11,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:36:11,339 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_error_status [2024-11-25 03:36:11,340 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_error_status [2024-11-25 03:36:11,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 03:36:11,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 03:36:11,340 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume_rx [2024-11-25 03:36:11,340 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume_rx [2024-11-25 03:36:11,340 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2024-11-25 03:36:11,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2024-11-25 03:36:11,340 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-25 03:36:11,341 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-25 03:36:11,341 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcm4320_power_dbm [2024-11-25 03:36:11,341 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcm4320_power_dbm [2024-11-25 03:36:11,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-25 03:36:11,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-25 03:36:11,342 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-25 03:36:11,342 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-25 03:36:11,342 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_rx_fixup [2024-11-25 03:36:11,342 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_rx_fixup [2024-11-25 03:36:11,342 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_oid [2024-11-25 03:36:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_oid [2024-11-25 03:36:11,343 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_indication [2024-11-25 03:36:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_indication [2024-11-25 03:36:11,343 INFO L130 BoogieDeclarations]: Found specification of procedure get_bssid [2024-11-25 03:36:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bssid [2024-11-25 03:36:11,343 INFO L130 BoogieDeclarations]: Found specification of procedure is_associated [2024-11-25 03:36:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure is_associated [2024-11-25 03:36:11,343 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-11-25 03:36:11,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:36:11,343 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-11-25 03:36:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-11-25 03:36:11,343 INFO L130 BoogieDeclarations]: Found specification of procedure debug_print_pmkids [2024-11-25 03:36:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_print_pmkids [2024-11-25 03:36:11,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-25 03:36:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-25 03:36:12,820 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:36:12,827 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:36:13,363 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 03:37:13,368 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-25 03:37:16,962 INFO L? ?]: Removed 3248 outVars from TransFormulas that were not future-live. [2024-11-25 03:37:16,962 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:37:19,755 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:37:19,756 INFO L312 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-25 03:37:19,756 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:37:19 BoogieIcfgContainer [2024-11-25 03:37:19,756 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:37:19,757 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:37:19,757 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:37:19,769 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:37:19,769 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:37:19" (1/1) ... [2024-11-25 03:37:19,777 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:37:19,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:19,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 2354 states and 3474 transitions. [2024-11-25 03:37:19,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 3474 transitions. [2024-11-25 03:37:19,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-25 03:37:19,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:19,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:49,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:51,685 INFO L134 CoverageAnalysis]: Checked inductivity of 5115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5115 trivial. 0 not checked. [2024-11-25 03:39:01,920 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.22s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:39:03,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:03,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 2359 states and 3490 transitions. [2024-11-25 03:39:03,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 3490 transitions. [2024-11-25 03:39:03,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-25 03:39:03,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:03,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:39,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:40,979 INFO L134 CoverageAnalysis]: Checked inductivity of 5112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-11-25 03:40:42,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:42,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 2369 states and 3500 transitions. [2024-11-25 03:40:42,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 3500 transitions. [2024-11-25 03:40:42,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-25 03:40:42,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:42,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:15,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:17,614 INFO L134 CoverageAnalysis]: Checked inductivity of 5192 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5189 trivial. 0 not checked. [2024-11-25 03:42:18,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:19,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 2374 states and 3519 transitions. [2024-11-25 03:42:19,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 3519 transitions. [2024-11-25 03:42:19,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-25 03:42:19,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:19,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:44,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:46,458 INFO L134 CoverageAnalysis]: Checked inductivity of 5192 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5192 trivial. 0 not checked. [2024-11-25 03:43:47,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:47,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 2380 states and 3531 transitions. [2024-11-25 03:43:47,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 3531 transitions. [2024-11-25 03:43:47,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-25 03:43:47,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:47,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:10,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:11,872 INFO L134 CoverageAnalysis]: Checked inductivity of 5268 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5265 trivial. 0 not checked. [2024-11-25 03:45:14,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:14,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 2386 states and 3553 transitions. [2024-11-25 03:45:14,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2386 states and 3553 transitions. [2024-11-25 03:45:14,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-25 03:45:14,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:14,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:33,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:34,805 INFO L134 CoverageAnalysis]: Checked inductivity of 5192 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5192 trivial. 0 not checked. [2024-11-25 03:46:35,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:35,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 2392 states and 3574 transitions. [2024-11-25 03:46:35,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 3574 transitions. [2024-11-25 03:46:35,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-25 03:46:35,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:35,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:58,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:59,773 INFO L134 CoverageAnalysis]: Checked inductivity of 5268 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5265 trivial. 0 not checked. [2024-11-25 03:47:59,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:59,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 2393 states and 3575 transitions. [2024-11-25 03:47:59,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 3575 transitions. [2024-11-25 03:47:59,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-25 03:47:59,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:59,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:26,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:27,755 INFO L134 CoverageAnalysis]: Checked inductivity of 5268 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5265 trivial. 0 not checked. [2024-11-25 03:49:33,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:33,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3600 states to 2400 states and 3600 transitions. [2024-11-25 03:49:33,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 3600 transitions. [2024-11-25 03:49:33,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-25 03:49:33,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:33,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms