./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 4fc63b2a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ceb1ae0-04b5-40e2-b71e-78c5aae05acc/bin/utaipan-verify-DbMuA5NWw2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ceb1ae0-04b5-40e2-b71e-78c5aae05acc/bin/utaipan-verify-DbMuA5NWw2/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ceb1ae0-04b5-40e2-b71e-78c5aae05acc/bin/utaipan-verify-DbMuA5NWw2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ceb1ae0-04b5-40e2-b71e-78c5aae05acc/bin/utaipan-verify-DbMuA5NWw2/config/TaipanReach.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_2ceb1ae0-04b5-40e2-b71e-78c5aae05acc/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ceb1ae0-04b5-40e2-b71e-78c5aae05acc/bin/utaipan-verify-DbMuA5NWw2 --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6a79b35c65887feb0e3310d99b98c096a3638844b86132f83b5aa5c0d07bcad8 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-11-02 12:24:35,037 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-02 12:24:35,129 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ceb1ae0-04b5-40e2-b71e-78c5aae05acc/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-64bit-Taipan_Default.epf [2024-11-02 12:24:35,148 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-02 12:24:35,150 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-02 12:24:35,201 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-02 12:24:35,202 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-02 12:24:35,202 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-02 12:24:35,203 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-02 12:24:35,203 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-02 12:24:35,204 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-02 12:24:35,204 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-02 12:24:35,205 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-02 12:24:35,206 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-02 12:24:35,207 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-02 12:24:35,207 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-02 12:24:35,207 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-02 12:24:35,208 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-02 12:24:35,208 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-02 12:24:35,208 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-02 12:24:35,212 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-02 12:24:35,213 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-02 12:24:35,213 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-02 12:24:35,214 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-02 12:24:35,214 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-02 12:24:35,214 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-02 12:24:35,214 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-02 12:24:35,215 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-02 12:24:35,215 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-02 12:24:35,215 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-02 12:24:35,215 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-02 12:24:35,217 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-02 12:24:35,218 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-02 12:24:35,218 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-02 12:24:35,218 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-02 12:24:35,218 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:24:35,219 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-02 12:24:35,219 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-02 12:24:35,219 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-02 12:24:35,219 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-02 12:24:35,220 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-02 12:24:35,221 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-02 12:24:35,222 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-02 12:24:35,222 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-02 12:24:35,222 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ceb1ae0-04b5-40e2-b71e-78c5aae05acc/bin/utaipan-verify-DbMuA5NWw2/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ceb1ae0-04b5-40e2-b71e-78c5aae05acc/bin/utaipan-verify-DbMuA5NWw2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6a79b35c65887feb0e3310d99b98c096a3638844b86132f83b5aa5c0d07bcad8 [2024-11-02 12:24:35,538 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-02 12:24:35,586 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-02 12:24:35,588 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-02 12:24:35,590 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-02 12:24:35,590 INFO L274 PluginConnector]: CDTParser initialized [2024-11-02 12:24:35,592 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ceb1ae0-04b5-40e2-b71e-78c5aae05acc/bin/utaipan-verify-DbMuA5NWw2/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i Unable to find full path for "g++" [2024-11-02 12:24:37,585 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-02 12:24:38,423 INFO L384 CDTParser]: Found 1 translation units. [2024-11-02 12:24:38,423 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ceb1ae0-04b5-40e2-b71e-78c5aae05acc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i [2024-11-02 12:24:38,506 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ceb1ae0-04b5-40e2-b71e-78c5aae05acc/bin/utaipan-verify-DbMuA5NWw2/data/c9851b889/a0753c8bbdcd4d8a8cbe09defd970c09/FLAGdd8af0e1a [2024-11-02 12:24:38,688 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ceb1ae0-04b5-40e2-b71e-78c5aae05acc/bin/utaipan-verify-DbMuA5NWw2/data/c9851b889/a0753c8bbdcd4d8a8cbe09defd970c09 [2024-11-02 12:24:38,692 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-02 12:24:38,698 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-02 12:24:38,699 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-02 12:24:38,699 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-02 12:24:38,714 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-02 12:24:38,715 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:24:38" (1/1) ... [2024-11-02 12:24:38,721 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2549b1a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:24:38, skipping insertion in model container [2024-11-02 12:24:38,721 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:24:38" (1/1) ... [2024-11-02 12:24:39,055 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 12:24:43,738 WARN L251 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_2ceb1ae0-04b5-40e2-b71e-78c5aae05acc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490366,490379] [2024-11-02 12:24:43,743 WARN L251 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_2ceb1ae0-04b5-40e2-b71e-78c5aae05acc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490535,490548] [2024-11-02 12:24:43,744 WARN L251 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_2ceb1ae0-04b5-40e2-b71e-78c5aae05acc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490702,490715] [2024-11-02 12:24:43,744 WARN L251 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_2ceb1ae0-04b5-40e2-b71e-78c5aae05acc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490870,490883] [2024-11-02 12:24:43,765 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:24:43,841 INFO L200 MainTranslator]: Completed pre-run [2024-11-02 12:24:43,995 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] [2024-11-02 12:24:43,998 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6708] [2024-11-02 12:24:44,008 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] [2024-11-02 12:24:44,422 WARN L251 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_2ceb1ae0-04b5-40e2-b71e-78c5aae05acc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490366,490379] [2024-11-02 12:24:44,423 WARN L251 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_2ceb1ae0-04b5-40e2-b71e-78c5aae05acc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490535,490548] [2024-11-02 12:24:44,423 WARN L251 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_2ceb1ae0-04b5-40e2-b71e-78c5aae05acc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490702,490715] [2024-11-02 12:24:44,424 WARN L251 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_2ceb1ae0-04b5-40e2-b71e-78c5aae05acc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490870,490883] [2024-11-02 12:24:44,430 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:24:44,745 INFO L204 MainTranslator]: Completed translation [2024-11-02 12:24:44,745 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:24:44 WrapperNode [2024-11-02 12:24:44,746 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-02 12:24:44,747 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-02 12:24:44,747 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-02 12:24:44,748 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-02 12:24:44,757 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:24:44" (1/1) ... [2024-11-02 12:24:44,935 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:24:44" (1/1) ... [2024-11-02 12:24:45,284 INFO L138 Inliner]: procedures = 473, calls = 4782, calls flagged for inlining = 229, calls inlined = 199, statements flattened = 10009 [2024-11-02 12:24:45,285 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-02 12:24:45,286 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-02 12:24:45,286 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-02 12:24:45,286 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-02 12:24:45,300 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:24:44" (1/1) ... [2024-11-02 12:24:45,300 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:24:44" (1/1) ... [2024-11-02 12:24:45,361 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:24:44" (1/1) ... [2024-11-02 12:24:45,362 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:24:44" (1/1) ... [2024-11-02 12:24:45,634 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:24:44" (1/1) ... [2024-11-02 12:24:45,660 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:24:44" (1/1) ... [2024-11-02 12:24:45,724 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:24:44" (1/1) ... [2024-11-02 12:24:45,746 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:24:44" (1/1) ... [2024-11-02 12:24:45,805 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-02 12:24:45,806 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-02 12:24:45,806 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-02 12:24:45,807 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-02 12:24:45,808 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:24:44" (1/1) ... [2024-11-02 12:24:45,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:24:45,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ceb1ae0-04b5-40e2-b71e-78c5aae05acc/bin/utaipan-verify-DbMuA5NWw2/z3 [2024-11-02 12:24:45,847 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ceb1ae0-04b5-40e2-b71e-78c5aae05acc/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-02 12:24:45,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ceb1ae0-04b5-40e2-b71e-78c5aae05acc/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-02 12:24:45,880 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_reset [2024-11-02 12:24:45,881 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_reset [2024-11-02 12:24:45,881 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2024-11-02 12:24:45,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2024-11-02 12:24:45,881 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_stop [2024-11-02 12:24:45,882 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_stop [2024-11-02 12:24:45,882 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter_str [2024-11-02 12:24:45,882 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter_str [2024-11-02 12:24:45,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-02 12:24:45,882 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-02 12:24:45,883 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2024-11-02 12:24:45,883 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2024-11-02 12:24:45,883 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_pause_rx [2024-11-02 12:24:45,883 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_pause_rx [2024-11-02 12:24:45,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-02 12:24:45,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-02 12:24:45,884 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_tx_fixup [2024-11-02 12:24:45,884 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_tx_fixup [2024-11-02 12:24:45,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-02 12:24:45,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-02 12:24:45,884 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_bind [2024-11-02 12:24:45,885 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_bind [2024-11-02 12:24:45,885 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_set_multicast_list [2024-11-02 12:24:45,885 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_set_multicast_list [2024-11-02 12:24:45,885 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-02 12:24:45,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-02 12:24:45,886 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_purge_paused_rxq [2024-11-02 12:24:45,886 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_purge_paused_rxq [2024-11-02 12:24:45,886 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-02 12:24:45,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-02 12:24:45,886 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_unbind [2024-11-02 12:24:45,887 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_unbind [2024-11-02 12:24:45,887 INFO L130 BoogieDeclarations]: Found specification of procedure set_encr_mode [2024-11-02 12:24:45,887 INFO L138 BoogieDeclarations]: Found implementation of procedure set_encr_mode [2024-11-02 12:24:45,887 INFO L130 BoogieDeclarations]: Found specification of procedure get_rndis_wlan_priv [2024-11-02 12:24:45,887 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rndis_wlan_priv [2024-11-02 12:24:45,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-02 12:24:45,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-02 12:24:45,888 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2024-11-02 12:24:45,888 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2024-11-02 12:24:45,888 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-02 12:24:45,888 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-02 12:24:45,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-02 12:24:45,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-02 12:24:45,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-02 12:24:45,889 INFO L130 BoogieDeclarations]: Found specification of procedure set_infra_mode [2024-11-02 12:24:45,889 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infra_mode [2024-11-02 12:24:45,889 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_command [2024-11-02 12:24:45,889 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_command [2024-11-02 12:24:45,890 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2024-11-02 12:24:45,890 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_scan_done [2024-11-02 12:24:45,890 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-02 12:24:45,890 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-02 12:24:45,890 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-02 12:24:45,890 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-02 12:24:45,890 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_fill_station_info [2024-11-02 12:24:45,891 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_fill_station_info [2024-11-02 12:24:45,891 INFO L130 BoogieDeclarations]: Found specification of procedure unknown_early_init [2024-11-02 12:24:45,891 INFO L138 BoogieDeclarations]: Found implementation of procedure unknown_early_init [2024-11-02 12:24:45,891 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-02 12:24:45,891 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-02 12:24:45,891 INFO L130 BoogieDeclarations]: Found specification of procedure disassociate [2024-11-02 12:24:45,891 INFO L138 BoogieDeclarations]: Found implementation of procedure disassociate [2024-11-02 12:24:45,891 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2024-11-02 12:24:45,891 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2024-11-02 12:24:45,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-02 12:24:45,892 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_query_oid [2024-11-02 12:24:45,892 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_query_oid [2024-11-02 12:24:45,892 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2024-11-02 12:24:45,892 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2024-11-02 12:24:45,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-02 12:24:45,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-02 12:24:45,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-02 12:24:45,893 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2024-11-02 12:24:45,893 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2024-11-02 12:24:45,893 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2024-11-02 12:24:45,894 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_free [2024-11-02 12:24:45,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-02 12:24:45,894 INFO L130 BoogieDeclarations]: Found specification of procedure is_wpa_key [2024-11-02 12:24:45,894 INFO L138 BoogieDeclarations]: Found implementation of procedure is_wpa_key [2024-11-02 12:24:45,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-02 12:24:45,894 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-02 12:24:45,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-02 12:24:45,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-02 12:24:45,895 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2024-11-02 12:24:45,895 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2024-11-02 12:24:45,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-02 12:24:45,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-02 12:24:45,896 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_check_bssid_list [2024-11-02 12:24:45,896 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_check_bssid_list [2024-11-02 12:24:45,896 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2024-11-02 12:24:45,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2024-11-02 12:24:45,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-02 12:24:45,896 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320b_early_init [2024-11-02 12:24:45,897 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320b_early_init [2024-11-02 12:24:45,897 INFO L130 BoogieDeclarations]: Found specification of procedure set_channel [2024-11-02 12:24:45,897 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channel [2024-11-02 12:24:45,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-02 12:24:45,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-02 12:24:45,897 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_status [2024-11-02 12:24:45,897 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_status [2024-11-02 12:24:45,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-02 12:24:45,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-02 12:24:45,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-02 12:24:45,898 INFO L130 BoogieDeclarations]: Found specification of procedure level_to_qual [2024-11-02 12:24:45,898 INFO L138 BoogieDeclarations]: Found implementation of procedure level_to_qual [2024-11-02 12:24:45,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-02 12:24:45,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-02 12:24:45,898 INFO L130 BoogieDeclarations]: Found specification of procedure set_essid [2024-11-02 12:24:45,898 INFO L138 BoogieDeclarations]: Found implementation of procedure set_essid [2024-11-02 12:24:45,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-02 12:24:45,898 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2024-11-02 12:24:45,899 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2024-11-02 12:24:45,899 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_start_bssid_list_scan [2024-11-02 12:24:45,899 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_start_bssid_list_scan [2024-11-02 12:24:45,899 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-02 12:24:45,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-02 12:24:45,899 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2024-11-02 12:24:45,899 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2024-11-02 12:24:45,977 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_copy_module_params [2024-11-02 12:24:45,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_copy_module_params [2024-11-02 12:24:45,977 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-02 12:24:45,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-02 12:24:45,977 INFO L130 BoogieDeclarations]: Found specification of procedure set_auth_mode [2024-11-02 12:24:45,978 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auth_mode [2024-11-02 12:24:45,978 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2024-11-02 12:24:45,978 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2024-11-02 12:24:45,978 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-02 12:24:45,978 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-02 12:24:45,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-02 12:24:45,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-02 12:24:45,979 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-02 12:24:45,979 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-02 12:24:45,979 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-02 12:24:45,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-02 12:24:45,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-02 12:24:45,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-02 12:24:45,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-02 12:24:45,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-02 12:24:45,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2024-11-02 12:24:45,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2024-11-02 12:24:45,980 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2024-11-02 12:24:45,980 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2024-11-02 12:24:45,981 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_cipher_to_alg [2024-11-02 12:24:45,981 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_cipher_to_alg [2024-11-02 12:24:45,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-02 12:24:45,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-02 12:24:45,981 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-02 12:24:45,981 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-02 12:24:45,981 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2024-11-02 12:24:45,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2024-11-02 12:24:45,982 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-11-02 12:24:45,982 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-11-02 12:24:45,982 INFO L130 BoogieDeclarations]: Found specification of procedure add_wep_key [2024-11-02 12:24:45,982 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wep_key [2024-11-02 12:24:45,982 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2024-11-02 12:24:45,982 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2024-11-02 12:24:45,983 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2024-11-02 12:24:45,983 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2024-11-02 12:24:45,983 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-02 12:24:45,983 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-02 12:24:45,983 INFO L130 BoogieDeclarations]: Found specification of procedure set_bssid [2024-11-02 12:24:45,983 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bssid [2024-11-02 12:24:45,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-02 12:24:45,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-02 12:24:45,984 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-02 12:24:45,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-02 12:24:45,984 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-02 12:24:45,984 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-02 12:24:45,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-02 12:24:45,985 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-02 12:24:45,985 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-02 12:24:45,985 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bssid [2024-11-02 12:24:45,985 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bssid [2024-11-02 12:24:45,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-02 12:24:45,985 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_pmkids [2024-11-02 12:24:45,985 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_pmkids [2024-11-02 12:24:45,985 INFO L130 BoogieDeclarations]: Found specification of procedure get_device_pmkids [2024-11-02 12:24:45,986 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device_pmkids [2024-11-02 12:24:45,986 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2024-11-02 12:24:45,986 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2024-11-02 12:24:45,986 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-11-02 12:24:45,986 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-11-02 12:24:45,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-02 12:24:45,986 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-02 12:24:45,986 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-02 12:24:45,986 INFO L130 BoogieDeclarations]: Found specification of procedure next_bssid_list_item [2024-11-02 12:24:45,986 INFO L138 BoogieDeclarations]: Found implementation of procedure next_bssid_list_item [2024-11-02 12:24:45,986 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-02 12:24:45,987 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-02 12:24:45,987 INFO L130 BoogieDeclarations]: Found specification of procedure set_priv_filter [2024-11-02 12:24:45,987 INFO L138 BoogieDeclarations]: Found implementation of procedure set_priv_filter [2024-11-02 12:24:45,987 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-02 12:24:45,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-02 12:24:45,987 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-02 12:24:45,987 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-02 12:24:45,987 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_wiphy_params [2024-11-02 12:24:45,987 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_wiphy_params [2024-11-02 12:24:45,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-02 12:24:45,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-02 12:24:45,990 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-02 12:24:45,990 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-02 12:24:45,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_7_4 [2024-11-02 12:24:45,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_7_4 [2024-11-02 12:24:45,991 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-02 12:24:45,991 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-02 12:24:45,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-02 12:24:45,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-02 12:24:45,991 INFO L130 BoogieDeclarations]: Found specification of procedure oid_to_string [2024-11-02 12:24:45,991 INFO L138 BoogieDeclarations]: Found implementation of procedure oid_to_string [2024-11-02 12:24:45,992 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2024-11-02 12:24:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2024-11-02 12:24:45,992 INFO L130 BoogieDeclarations]: Found specification of procedure deauthenticate [2024-11-02 12:24:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure deauthenticate [2024-11-02 12:24:45,992 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-02 12:24:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-02 12:24:45,993 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320a_early_init [2024-11-02 12:24:45,994 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320a_early_init [2024-11-02 12:24:45,994 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2024-11-02 12:24:45,995 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_michael_mic_failure [2024-11-02 12:24:45,995 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_iw_params [2024-11-02 12:24:45,995 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_iw_params [2024-11-02 12:24:45,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-02 12:24:45,995 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_error_status [2024-11-02 12:24:45,995 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_error_status [2024-11-02 12:24:45,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-02 12:24:45,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-02 12:24:45,996 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume_rx [2024-11-02 12:24:45,996 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume_rx [2024-11-02 12:24:45,996 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2024-11-02 12:24:45,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2024-11-02 12:24:45,996 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-02 12:24:45,996 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-02 12:24:45,997 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcm4320_power_dbm [2024-11-02 12:24:45,997 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcm4320_power_dbm [2024-11-02 12:24:45,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-02 12:24:45,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-02 12:24:45,997 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-02 12:24:45,997 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-02 12:24:45,997 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_rx_fixup [2024-11-02 12:24:45,997 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_rx_fixup [2024-11-02 12:24:45,997 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_oid [2024-11-02 12:24:45,998 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_oid [2024-11-02 12:24:45,998 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_indication [2024-11-02 12:24:45,998 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_indication [2024-11-02 12:24:45,998 INFO L130 BoogieDeclarations]: Found specification of procedure get_bssid [2024-11-02 12:24:45,998 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bssid [2024-11-02 12:24:45,998 INFO L130 BoogieDeclarations]: Found specification of procedure is_associated [2024-11-02 12:24:45,998 INFO L138 BoogieDeclarations]: Found implementation of procedure is_associated [2024-11-02 12:24:45,998 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-11-02 12:24:45,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-02 12:24:45,998 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-11-02 12:24:45,999 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-11-02 12:24:45,999 INFO L130 BoogieDeclarations]: Found specification of procedure debug_print_pmkids [2024-11-02 12:24:45,999 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_print_pmkids [2024-11-02 12:24:46,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-02 12:24:46,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-02 12:24:47,365 INFO L238 CfgBuilder]: Building ICFG [2024-11-02 12:24:47,369 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-02 12:24:47,923 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;