./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3f5bdb6b0aa6babe38c3d2b7c8b86a9d169e61742b5c110bfab8a392415efc49 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 04:58:47,330 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:58:47,403 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 04:58:47,411 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:58:47,412 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:58:47,441 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:58:47,442 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:58:47,442 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:58:47,443 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 04:58:47,444 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 04:58:47,444 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:58:47,444 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:58:47,445 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 04:58:47,445 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 04:58:47,446 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 04:58:47,446 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:58:47,447 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:58:47,447 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 04:58:47,447 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:58:47,448 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:58:47,448 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:58:47,449 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:58:47,449 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:58:47,450 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:58:47,450 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:58:47,451 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:58:47,451 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 04:58:47,453 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:58:47,454 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:58:47,454 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:58:47,454 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:58:47,455 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:58:47,455 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:58:47,455 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 04:58:47,455 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 04:58:47,456 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:58:47,456 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 04:58:47,457 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 04:58:47,457 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 04:58:47,457 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3f5bdb6b0aa6babe38c3d2b7c8b86a9d169e61742b5c110bfab8a392415efc49 [2024-11-09 04:58:47,739 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:58:47,771 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:58:47,774 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:58:47,776 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:58:47,777 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:58:47,779 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2024-11-09 04:58:49,392 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:58:50,014 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:58:50,015 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2024-11-09 04:58:50,075 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/699aeb5a6/1657e9c7ca8f4bfdadd221deee2d36c7/FLAG79dacf88c [2024-11-09 04:58:50,476 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/699aeb5a6/1657e9c7ca8f4bfdadd221deee2d36c7 [2024-11-09 04:58:50,479 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:58:50,481 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:58:50,482 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:58:50,482 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:58:50,487 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:58:50,488 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:58:50" (1/1) ... [2024-11-09 04:58:50,489 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75460cbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:58:50, skipping insertion in model container [2024-11-09 04:58:50,489 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:58:50" (1/1) ... [2024-11-09 04:58:50,728 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:58:53,793 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[448621,448634] [2024-11-09 04:58:53,889 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:58:53,968 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:58:54,107 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"); [7111] [2024-11-09 04:58:54,110 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; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [7119-7120] [2024-11-09 04:58:54,112 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [7133] [2024-11-09 04:58:54,125 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" (3259), "i" (12UL)); [7553-7554] [2024-11-09 04:58:54,461 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[448621,448634] [2024-11-09 04:58:54,471 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:58:54,729 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:58:54,730 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:58:54 WrapperNode [2024-11-09 04:58:54,730 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:58:54,731 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:58:54,731 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:58:54,731 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:58:54,739 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:58:54" (1/1) ... [2024-11-09 04:58:54,882 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:58:54" (1/1) ... [2024-11-09 04:58:55,273 INFO L138 Inliner]: procedures = 321, calls = 4679, calls flagged for inlining = 124, calls inlined = 122, statements flattened = 9553 [2024-11-09 04:58:55,275 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:58:55,276 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:58:55,276 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:58:55,276 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:58:55,290 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:58:54" (1/1) ... [2024-11-09 04:58:55,290 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:58:54" (1/1) ... [2024-11-09 04:58:55,374 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:58:54" (1/1) ... [2024-11-09 04:58:56,076 WARN L109 MemorySlicer]: Omit memory slicing because it failed with the following exception: Unsupported: Memory array in LHS [2024-11-09 04:58:56,077 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:58:54" (1/1) ... [2024-11-09 04:58:56,078 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:58:54" (1/1) ... [2024-11-09 04:58:56,316 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:58:54" (1/1) ... [2024-11-09 04:58:56,387 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:58:54" (1/1) ... [2024-11-09 04:58:56,438 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:58:54" (1/1) ... [2024-11-09 04:58:56,480 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:58:54" (1/1) ... [2024-11-09 04:58:56,553 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:58:56,554 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:58:56,555 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:58:56,555 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:58:56,556 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:58:54" (1/1) ... [2024-11-09 04:58:56,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:58:56,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 04:58:56,597 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-09 04:58:56,603 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-09 04:58:56,661 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-09 04:58:56,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-09 04:58:56,662 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_reset [2024-11-09 04:58:56,662 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_reset [2024-11-09 04:58:56,662 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2024-11-09 04:58:56,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2024-11-09 04:58:56,664 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_stop [2024-11-09 04:58:56,664 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_stop [2024-11-09 04:58:56,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-09 04:58:56,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 04:58:56,664 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter_str [2024-11-09 04:58:56,664 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter_str [2024-11-09 04:58:56,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 04:58:56,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 04:58:56,665 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2024-11-09 04:58:56,665 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2024-11-09 04:58:56,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 04:58:56,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 04:58:56,665 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_power_mgmt [2024-11-09 04:58:56,666 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_power_mgmt [2024-11-09 04:58:56,666 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_station [2024-11-09 04:58:56,666 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_station [2024-11-09 04:58:56,666 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2024-11-09 04:58:56,667 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2024-11-09 04:58:56,667 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2024-11-09 04:58:56,667 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2024-11-09 04:58:56,667 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_cipher_to_alg [2024-11-09 04:58:56,667 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_cipher_to_alg [2024-11-09 04:58:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-09 04:58:56,668 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-09 04:58:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_pause_rx [2024-11-09 04:58:56,668 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_pause_rx [2024-11-09 04:58:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2024-11-09 04:58:56,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2024-11-09 04:58:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2024-11-09 04:58:56,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2024-11-09 04:58:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 04:58:56,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 04:58:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_leave_ibss [2024-11-09 04:58:56,670 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_leave_ibss [2024-11-09 04:58:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-11-09 04:58:56,670 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-11-09 04:58:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_7 [2024-11-09 04:58:56,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_7 [2024-11-09 04:58:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_6 [2024-11-09 04:58:56,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_6 [2024-11-09 04:58:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_worker [2024-11-09 04:58:56,670 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_worker [2024-11-09 04:58:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure add_wep_key [2024-11-09 04:58:56,670 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wep_key [2024-11-09 04:58:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_change_virtual_intf [2024-11-09 04:58:56,671 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_change_virtual_intf [2024-11-09 04:58:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_tx_power [2024-11-09 04:58:56,671 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_tx_power [2024-11-09 04:58:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_tx_fixup [2024-11-09 04:58:56,671 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_tx_fixup [2024-11-09 04:58:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_default_key [2024-11-09 04:58:56,671 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_default_key [2024-11-09 04:58:56,672 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_pmksa [2024-11-09 04:58:56,672 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_pmksa [2024-11-09 04:58:56,672 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2024-11-09 04:58:56,672 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2024-11-09 04:58:56,673 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-09 04:58:56,673 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-09 04:58:56,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 04:58:56,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 04:58:56,674 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-11-09 04:58:56,674 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-11-09 04:58:56,674 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2024-11-09 04:58:56,674 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2024-11-09 04:58:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_tx_power [2024-11-09 04:58:56,675 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_tx_power [2024-11-09 04:58:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_bind [2024-11-09 04:58:56,675 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_bind [2024-11-09 04:58:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure set_bssid [2024-11-09 04:58:56,675 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bssid [2024-11-09 04:58:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 04:58:56,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 04:58:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_key [2024-11-09 04:58:56,675 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_key [2024-11-09 04:58:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_set_multicast_list [2024-11-09 04:58:56,675 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_set_multicast_list [2024-11-09 04:58:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 04:58:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 04:58:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure eth_broadcast_addr [2024-11-09 04:58:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_broadcast_addr [2024-11-09 04:58:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-09 04:58:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-09 04:58:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_purge_paused_rxq [2024-11-09 04:58:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_purge_paused_rxq [2024-11-09 04:58:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-09 04:58:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-09 04:58:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-09 04:58:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-09 04:58:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_scan_results [2024-11-09 04:58:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_scan_results [2024-11-09 04:58:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 04:58:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-09 04:58:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-09 04:58:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_cqm_rssi_config [2024-11-09 04:58:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_cqm_rssi_config [2024-11-09 04:58:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_unbind [2024-11-09 04:58:56,679 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_unbind [2024-11-09 04:58:56,679 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_join_ibss [2024-11-09 04:58:56,679 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_join_ibss [2024-11-09 04:58:56,679 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bssid [2024-11-09 04:58:56,680 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bssid [2024-11-09 04:58:56,680 INFO L130 BoogieDeclarations]: Found specification of procedure set_encr_mode [2024-11-09 04:58:56,680 INFO L138 BoogieDeclarations]: Found implementation of procedure set_encr_mode [2024-11-09 04:58:56,680 INFO L130 BoogieDeclarations]: Found specification of procedure get_rndis_wlan_priv [2024-11-09 04:58:56,681 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rndis_wlan_priv [2024-11-09 04:58:56,681 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-09 04:58:56,681 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-09 04:58:56,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 04:58:56,681 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_pmkids [2024-11-09 04:58:56,681 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_pmkids [2024-11-09 04:58:56,682 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_flush_pmksa [2024-11-09 04:58:56,682 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_flush_pmksa [2024-11-09 04:58:56,682 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2024-11-09 04:58:56,682 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2024-11-09 04:58:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-09 04:58:56,683 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-09 04:58:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2024-11-09 04:58:56,683 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2024-11-09 04:58:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 04:58:56,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 04:58:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure get_device_pmkids [2024-11-09 04:58:56,684 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device_pmkids [2024-11-09 04:58:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2024-11-09 04:58:56,684 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2024-11-09 04:58:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-11-09 04:58:56,684 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-11-09 04:58:56,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 04:58:56,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 04:58:56,685 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2024-11-09 04:58:56,685 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2024-11-09 04:58:56,686 INFO L130 BoogieDeclarations]: Found specification of procedure set_infra_mode [2024-11-09 04:58:56,686 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infra_mode [2024-11-09 04:58:56,686 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_command [2024-11-09 04:58:56,686 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_command [2024-11-09 04:58:56,686 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2024-11-09 04:58:56,686 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_scan_done [2024-11-09 04:58:56,686 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-09 04:58:56,686 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-09 04:58:56,686 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-09 04:58:56,686 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-09 04:58:56,687 INFO L130 BoogieDeclarations]: Found specification of procedure next_bssid_list_item [2024-11-09 04:58:56,687 INFO L138 BoogieDeclarations]: Found implementation of procedure next_bssid_list_item [2024-11-09 04:58:56,687 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-09 04:58:56,687 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-09 04:58:56,687 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-09 04:58:56,687 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-09 04:58:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_fill_station_info [2024-11-09 04:58:56,689 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_fill_station_info [2024-11-09 04:58:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure set_priv_filter [2024-11-09 04:58:56,689 INFO L138 BoogieDeclarations]: Found implementation of procedure set_priv_filter [2024-11-09 04:58:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-09 04:58:56,689 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-09 04:58:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-09 04:58:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-09 04:58:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_wiphy_params [2024-11-09 04:58:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_wiphy_params [2024-11-09 04:58:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure unknown_early_init [2024-11-09 04:58:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure unknown_early_init [2024-11-09 04:58:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-09 04:58:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-09 04:58:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-09 04:58:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-09 04:58:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure disassociate [2024-11-09 04:58:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure disassociate [2024-11-09 04:58:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-09 04:58:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-09 04:58:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2024-11-09 04:58:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2024-11-09 04:58:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-09 04:58:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_pmksa [2024-11-09 04:58:56,691 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_pmksa [2024-11-09 04:58:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_query_oid [2024-11-09 04:58:56,691 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_query_oid [2024-11-09 04:58:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 04:58:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure oid_to_string [2024-11-09 04:58:56,691 INFO L138 BoogieDeclarations]: Found implementation of procedure oid_to_string [2024-11-09 04:58:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2024-11-09 04:58:56,691 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2024-11-09 04:58:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure get_current_channel [2024-11-09 04:58:56,691 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current_channel [2024-11-09 04:58:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2024-11-09 04:58:56,691 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_free [2024-11-09 04:58:56,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 04:58:56,692 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2024-11-09 04:58:56,692 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2024-11-09 04:58:56,692 INFO L130 BoogieDeclarations]: Found specification of procedure is_wpa_key [2024-11-09 04:58:56,692 INFO L138 BoogieDeclarations]: Found implementation of procedure is_wpa_key [2024-11-09 04:58:56,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-09 04:58:56,692 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-09 04:58:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-09 04:58:56,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-09 04:58:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure deauthenticate [2024-11-09 04:58:56,695 INFO L138 BoogieDeclarations]: Found implementation of procedure deauthenticate [2024-11-09 04:58:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 04:58:56,695 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 04:58:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320a_early_init [2024-11-09 04:58:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320a_early_init [2024-11-09 04:58:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2024-11-09 04:58:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_michael_mic_failure [2024-11-09 04:58:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_iw_params [2024-11-09 04:58:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_iw_params [2024-11-09 04:58:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 04:58:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2024-11-09 04:58:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2024-11-09 04:58:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_error_status [2024-11-09 04:58:56,697 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_error_status [2024-11-09 04:58:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 04:58:56,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 04:58:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-09 04:58:56,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-09 04:58:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_check_bssid_list [2024-11-09 04:58:56,697 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_check_bssid_list [2024-11-09 04:58:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2024-11-09 04:58:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2024-11-09 04:58:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 04:58:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320b_early_init [2024-11-09 04:58:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320b_early_init [2024-11-09 04:58:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure set_channel [2024-11-09 04:58:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channel [2024-11-09 04:58:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_status [2024-11-09 04:58:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_status [2024-11-09 04:58:56,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-09 04:58:56,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-09 04:58:56,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:58:56,699 INFO L130 BoogieDeclarations]: Found specification of procedure level_to_qual [2024-11-09 04:58:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure level_to_qual [2024-11-09 04:58:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume_rx [2024-11-09 04:58:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume_rx [2024-11-09 04:58:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure set_essid [2024-11-09 04:58:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure set_essid [2024-11-09 04:58:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 04:58:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2024-11-09 04:58:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2024-11-09 04:58:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2024-11-09 04:58:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2024-11-09 04:58:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_start_bssid_list_scan [2024-11-09 04:58:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_start_bssid_list_scan [2024-11-09 04:58:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_device_poller [2024-11-09 04:58:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_device_poller [2024-11-09 04:58:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_copy_module_params [2024-11-09 04:58:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_copy_module_params [2024-11-09 04:58:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_add_key [2024-11-09 04:58:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_add_key [2024-11-09 04:58:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-09 04:58:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-09 04:58:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcm4320_power_dbm [2024-11-09 04:58:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcm4320_power_dbm [2024-11-09 04:58:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2024-11-09 04:58:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2024-11-09 04:58:56,703 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-09 04:58:56,703 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-09 04:58:56,703 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-09 04:58:56,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-09 04:58:56,703 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_rx_fixup [2024-11-09 04:58:56,703 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_rx_fixup [2024-11-09 04:58:56,703 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_oid [2024-11-09 04:58:56,703 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_oid [2024-11-09 04:58:56,703 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_indication [2024-11-09 04:58:56,703 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_indication [2024-11-09 04:58:56,703 INFO L130 BoogieDeclarations]: Found specification of procedure set_auth_mode [2024-11-09 04:58:56,703 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auth_mode [2024-11-09 04:58:56,703 INFO L130 BoogieDeclarations]: Found specification of procedure get_bssid [2024-11-09 04:58:56,703 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bssid [2024-11-09 04:58:56,703 INFO L130 BoogieDeclarations]: Found specification of procedure is_associated [2024-11-09 04:58:56,703 INFO L138 BoogieDeclarations]: Found implementation of procedure is_associated [2024-11-09 04:58:56,704 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2024-11-09 04:58:56,704 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2024-11-09 04:58:56,704 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-09 04:58:56,704 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-09 04:58:56,706 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_scan [2024-11-09 04:58:56,707 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_scan [2024-11-09 04:58:56,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 04:58:56,707 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-11-09 04:58:56,707 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-11-09 04:58:56,707 INFO L130 BoogieDeclarations]: Found specification of procedure debug_print_pmkids [2024-11-09 04:58:56,707 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_print_pmkids [2024-11-09 04:58:56,707 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2024-11-09 04:58:56,707 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2024-11-09 04:58:56,707 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:58:56,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:58:56,707 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_dump_station [2024-11-09 04:58:56,707 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_dump_station [2024-11-09 04:58:56,707 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-09 04:58:56,707 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-09 04:58:57,853 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:58:57,857 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 04:58:58,368 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 04:59:41,771 INFO L? ?]: Removed 2943 outVars from TransFormulas that were not future-live. [2024-11-09 04:59:41,772 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 04:59:41,849 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 04:59:41,850 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-09 04:59:41,850 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:59:41 BoogieIcfgContainer [2024-11-09 04:59:41,850 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 04:59:41,854 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 04:59:41,854 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 04:59:41,858 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 04:59:41,859 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 04:58:50" (1/3) ... [2024-11-09 04:59:41,861 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4aaeb80f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:59:41, skipping insertion in model container [2024-11-09 04:59:41,861 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:58:54" (2/3) ... [2024-11-09 04:59:41,862 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4aaeb80f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:59:41, skipping insertion in model container [2024-11-09 04:59:41,862 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:59:41" (3/3) ... [2024-11-09 04:59:41,863 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2024-11-09 04:59:41,881 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 04:59:41,881 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 04:59:42,036 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 04:59:42,045 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4078eb85, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 04:59:42,046 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 04:59:42,066 INFO L276 IsEmpty]: Start isEmpty. Operand has 3253 states, 2271 states have (on average 1.3751651254953765) internal successors, (3123), 2300 states have internal predecessors, (3123), 844 states have call successors, (844), 137 states have call predecessors, (844), 136 states have return successors, (833), 830 states have call predecessors, (833), 833 states have call successors, (833) [2024-11-09 04:59:42,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 625 [2024-11-09 04:59:42,130 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:59:42,132 INFO L215 NwaCegarLoop]: trace histogram [24, 24, 24, 24, 24, 24, 24, 24, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:59:42,133 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:59:42,139 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:59:42,139 INFO L85 PathProgramCache]: Analyzing trace with hash -798235094, now seen corresponding path program 1 times [2024-11-09 04:59:42,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 04:59:42,149 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1560977318] [2024-11-09 04:59:42,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:59:42,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms