./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rndis_wlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e2fb8bed Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/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_1.6.800.v20240513-1750.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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rndis_wlan.cil.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 ed68d02e3340e974ceb85a32805324d7a9365cc739c1b33e4c9dbafc7a73800a --- Real Ultimate output --- This is Ultimate 0.3.0-?-e2fb8be-m [2025-03-08 20:42:51,757 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 20:42:51,818 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-08 20:42:51,823 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 20:42:51,824 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 20:42:51,844 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 20:42:51,844 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 20:42:51,845 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 20:42:51,845 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 20:42:51,845 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 20:42:51,845 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 20:42:51,845 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 20:42:51,845 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 20:42:51,845 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 20:42:51,846 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 20:42:51,846 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 20:42:51,846 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 20:42:51,846 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 20:42:51,846 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 20:42:51,846 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 20:42:51,846 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 20:42:51,846 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 20:42:51,848 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 20:42:51,848 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 20:42:51,849 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 20:42:51,849 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 20:42:51,849 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 20:42:51,849 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 20:42:51,849 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 20:42:51,849 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:42:51,850 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 20:42:51,850 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 20:42:51,850 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 20:42:51,850 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 20:42:51,850 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 20:42:51,850 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 20:42:51,851 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 20:42:51,851 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 20:42:51,851 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 20:42:51,851 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 20:42:51,851 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> ed68d02e3340e974ceb85a32805324d7a9365cc739c1b33e4c9dbafc7a73800a [2025-03-08 20:42:52,119 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 20:42:52,128 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 20:42:52,131 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 20:42:52,132 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 20:42:52,133 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 20:42:52,134 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rndis_wlan.cil.i [2025-03-08 20:42:53,294 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f271c27fa/bb571038dbb54d19b7babbf6e1e5d19f/FLAG4948f66b2 [2025-03-08 20:42:53,902 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 20:42:53,902 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rndis_wlan.cil.i [2025-03-08 20:42:53,955 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f271c27fa/bb571038dbb54d19b7babbf6e1e5d19f/FLAG4948f66b2 [2025-03-08 20:42:54,375 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f271c27fa/bb571038dbb54d19b7babbf6e1e5d19f [2025-03-08 20:42:54,378 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 20:42:54,379 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 20:42:54,380 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 20:42:54,381 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 20:42:54,384 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 20:42:54,385 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:42:54" (1/1) ... [2025-03-08 20:42:54,387 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5efc62f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:42:54, skipping insertion in model container [2025-03-08 20:42:54,387 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:42:54" (1/1) ... [2025-03-08 20:42:54,505 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 20:42:58,997 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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rndis_wlan.cil.i[491185,491198] [2025-03-08 20:42:59,000 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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rndis_wlan.cil.i[491330,491343] [2025-03-08 20:42:59,027 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:42:59,083 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 20:42:59,202 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6715] [2025-03-08 20:42:59,204 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6722] [2025-03-08 20:42:59,209 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)); [6922-6923] [2025-03-08 20:42:59,414 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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rndis_wlan.cil.i[491185,491198] [2025-03-08 20:42:59,414 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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rndis_wlan.cil.i[491330,491343] [2025-03-08 20:42:59,423 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:42:59,602 INFO L204 MainTranslator]: Completed translation [2025-03-08 20:42:59,603 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:42:59 WrapperNode [2025-03-08 20:42:59,604 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 20:42:59,605 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 20:42:59,605 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 20:42:59,606 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 20:42:59,610 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:42:59" (1/1) ... [2025-03-08 20:42:59,690 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:42:59" (1/1) ... [2025-03-08 20:42:59,917 INFO L138 Inliner]: procedures = 473, calls = 4859, calls flagged for inlining = 229, calls inlined = 199, statements flattened = 9460 [2025-03-08 20:42:59,918 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 20:42:59,918 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 20:42:59,919 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 20:42:59,919 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 20:42:59,928 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:42:59" (1/1) ... [2025-03-08 20:42:59,928 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:42:59" (1/1) ... [2025-03-08 20:42:59,979 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:42:59" (1/1) ... [2025-03-08 20:43:00,834 WARN L109 MemorySlicer]: Omit memory slicing because it failed with the following exception: Unsupported: Memory array in LHS [2025-03-08 20:43:00,835 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:42:59" (1/1) ... [2025-03-08 20:43:00,835 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:42:59" (1/1) ... [2025-03-08 20:43:01,006 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:42:59" (1/1) ... [2025-03-08 20:43:01,026 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:42:59" (1/1) ... [2025-03-08 20:43:01,071 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:42:59" (1/1) ... [2025-03-08 20:43:01,101 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:42:59" (1/1) ... [2025-03-08 20:43:01,165 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 20:43:01,167 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 20:43:01,167 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 20:43:01,167 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 20:43:01,168 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:42:59" (1/1) ... [2025-03-08 20:43:01,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:43:01,184 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 20:43:01,201 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) [2025-03-08 20:43:01,205 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 [2025-03-08 20:43:01,224 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_reset [2025-03-08 20:43:01,224 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_reset [2025-03-08 20:43:01,224 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2025-03-08 20:43:01,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2025-03-08 20:43:01,224 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_stop [2025-03-08 20:43:01,224 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_stop [2025-03-08 20:43:01,224 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter_str [2025-03-08 20:43:01,224 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter_str [2025-03-08 20:43:01,225 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-08 20:43:01,225 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-08 20:43:01,225 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2025-03-08 20:43:01,225 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2025-03-08 20:43:01,225 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_pause_rx [2025-03-08 20:43:01,225 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_pause_rx [2025-03-08 20:43:01,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-08 20:43:01,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-08 20:43:01,225 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_tx_fixup [2025-03-08 20:43:01,225 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_tx_fixup [2025-03-08 20:43:01,225 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_bind [2025-03-08 20:43:01,225 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_bind [2025-03-08 20:43:01,225 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_set_multicast_list [2025-03-08 20:43:01,225 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_set_multicast_list [2025-03-08 20:43:01,225 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2025-03-08 20:43:01,225 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2025-03-08 20:43:01,225 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_purge_paused_rxq [2025-03-08 20:43:01,225 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_purge_paused_rxq [2025-03-08 20:43:01,225 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2025-03-08 20:43:01,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2025-03-08 20:43:01,225 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_unbind [2025-03-08 20:43:01,225 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_unbind [2025-03-08 20:43:01,225 INFO L130 BoogieDeclarations]: Found specification of procedure set_encr_mode [2025-03-08 20:43:01,225 INFO L138 BoogieDeclarations]: Found implementation of procedure set_encr_mode [2025-03-08 20:43:01,225 INFO L130 BoogieDeclarations]: Found specification of procedure get_rndis_wlan_priv [2025-03-08 20:43:01,227 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rndis_wlan_priv [2025-03-08 20:43:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-08 20:43:01,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-08 20:43:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2025-03-08 20:43:01,227 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2025-03-08 20:43:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-08 20:43:01,227 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-08 20:43:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-08 20:43:01,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-08 20:43:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-08 20:43:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure set_infra_mode [2025-03-08 20:43:01,227 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infra_mode [2025-03-08 20:43:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_command [2025-03-08 20:43:01,227 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_command [2025-03-08 20:43:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2025-03-08 20:43:01,227 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_scan_done [2025-03-08 20:43:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2025-03-08 20:43:01,227 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2025-03-08 20:43:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-03-08 20:43:01,227 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-03-08 20:43:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_fill_station_info [2025-03-08 20:43:01,227 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_fill_station_info [2025-03-08 20:43:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure unknown_early_init [2025-03-08 20:43:01,227 INFO L138 BoogieDeclarations]: Found implementation of procedure unknown_early_init [2025-03-08 20:43:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-03-08 20:43:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-03-08 20:43:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure disassociate [2025-03-08 20:43:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure disassociate [2025-03-08 20:43:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2025-03-08 20:43:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2025-03-08 20:43:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2025-03-08 20:43:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_query_oid [2025-03-08 20:43:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_query_oid [2025-03-08 20:43:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2025-03-08 20:43:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2025-03-08 20:43:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2025-03-08 20:43:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-08 20:43:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-08 20:43:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2025-03-08 20:43:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2025-03-08 20:43:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2025-03-08 20:43:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_free [2025-03-08 20:43:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2025-03-08 20:43:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2025-03-08 20:43:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2025-03-08 20:43:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure is_wpa_key [2025-03-08 20:43:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure is_wpa_key [2025-03-08 20:43:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2025-03-08 20:43:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2025-03-08 20:43:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-08 20:43:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-08 20:43:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2025-03-08 20:43:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2025-03-08 20:43:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2025-03-08 20:43:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2025-03-08 20:43:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_check_bssid_list [2025-03-08 20:43:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_check_bssid_list [2025-03-08 20:43:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2025-03-08 20:43:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2025-03-08 20:43:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-08 20:43:01,229 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320b_early_init [2025-03-08 20:43:01,229 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320b_early_init [2025-03-08 20:43:01,229 INFO L130 BoogieDeclarations]: Found specification of procedure set_channel [2025-03-08 20:43:01,229 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channel [2025-03-08 20:43:01,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-08 20:43:01,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-08 20:43:01,229 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_status [2025-03-08 20:43:01,229 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_status [2025-03-08 20:43:01,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-03-08 20:43:01,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-03-08 20:43:01,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 20:43:01,229 INFO L130 BoogieDeclarations]: Found specification of procedure level_to_qual [2025-03-08 20:43:01,229 INFO L138 BoogieDeclarations]: Found implementation of procedure level_to_qual [2025-03-08 20:43:01,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-08 20:43:01,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-08 20:43:01,230 INFO L130 BoogieDeclarations]: Found specification of procedure set_essid [2025-03-08 20:43:01,230 INFO L138 BoogieDeclarations]: Found implementation of procedure set_essid [2025-03-08 20:43:01,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2025-03-08 20:43:01,230 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2025-03-08 20:43:01,230 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2025-03-08 20:43:01,231 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_start_bssid_list_scan [2025-03-08 20:43:01,231 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_start_bssid_list_scan [2025-03-08 20:43:01,231 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-08 20:43:01,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-08 20:43:01,231 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2025-03-08 20:43:01,231 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2025-03-08 20:43:01,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2025-03-08 20:43:01,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2025-03-08 20:43:01,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2025-03-08 20:43:01,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2025-03-08 20:43:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_copy_module_params [2025-03-08 20:43:01,235 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_copy_module_params [2025-03-08 20:43:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2025-03-08 20:43:01,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2025-03-08 20:43:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure set_auth_mode [2025-03-08 20:43:01,235 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auth_mode [2025-03-08 20:43:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2025-03-08 20:43:01,235 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2025-03-08 20:43:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-03-08 20:43:01,235 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-03-08 20:43:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 20:43:01,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 20:43:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-03-08 20:43:01,235 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-03-08 20:43:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2025-03-08 20:43:01,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2025-03-08 20:43:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2025-03-08 20:43:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2025-03-08 20:43:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-08 20:43:01,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-08 20:43:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2025-03-08 20:43:01,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2025-03-08 20:43:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2025-03-08 20:43:01,235 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2025-03-08 20:43:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_cipher_to_alg [2025-03-08 20:43:01,235 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_cipher_to_alg [2025-03-08 20:43:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-08 20:43:01,235 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-08 20:43:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2025-03-08 20:43:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2025-03-08 20:43:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2025-03-08 20:43:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2025-03-08 20:43:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure add_wep_key [2025-03-08 20:43:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wep_key [2025-03-08 20:43:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2025-03-08 20:43:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2025-03-08 20:43:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2025-03-08 20:43:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2025-03-08 20:43:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-08 20:43:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-08 20:43:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure set_bssid [2025-03-08 20:43:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bssid [2025-03-08 20:43:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2025-03-08 20:43:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2025-03-08 20:43:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2025-03-08 20:43:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2025-03-08 20:43:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-08 20:43:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-08 20:43:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-08 20:43:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bssid [2025-03-08 20:43:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bssid [2025-03-08 20:43:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2025-03-08 20:43:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_pmkids [2025-03-08 20:43:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_pmkids [2025-03-08 20:43:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure get_device_pmkids [2025-03-08 20:43:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device_pmkids [2025-03-08 20:43:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2025-03-08 20:43:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2025-03-08 20:43:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2025-03-08 20:43:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2025-03-08 20:43:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2025-03-08 20:43:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2025-03-08 20:43:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2025-03-08 20:43:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure next_bssid_list_item [2025-03-08 20:43:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure next_bssid_list_item [2025-03-08 20:43:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-03-08 20:43:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-03-08 20:43:01,237 INFO L130 BoogieDeclarations]: Found specification of procedure set_priv_filter [2025-03-08 20:43:01,237 INFO L138 BoogieDeclarations]: Found implementation of procedure set_priv_filter [2025-03-08 20:43:01,237 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-03-08 20:43:01,237 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-03-08 20:43:01,237 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-08 20:43:01,237 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-08 20:43:01,237 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_wiphy_params [2025-03-08 20:43:01,237 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_wiphy_params [2025-03-08 20:43:01,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-08 20:43:01,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-08 20:43:01,237 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2025-03-08 20:43:01,237 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2025-03-08 20:43:01,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_7_4 [2025-03-08 20:43:01,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_7_4 [2025-03-08 20:43:01,237 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2025-03-08 20:43:01,237 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2025-03-08 20:43:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-03-08 20:43:01,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-03-08 20:43:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure oid_to_string [2025-03-08 20:43:01,238 INFO L138 BoogieDeclarations]: Found implementation of procedure oid_to_string [2025-03-08 20:43:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2025-03-08 20:43:01,238 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2025-03-08 20:43:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure deauthenticate [2025-03-08 20:43:01,238 INFO L138 BoogieDeclarations]: Found implementation of procedure deauthenticate [2025-03-08 20:43:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-08 20:43:01,238 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-08 20:43:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320a_early_init [2025-03-08 20:43:01,238 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320a_early_init [2025-03-08 20:43:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2025-03-08 20:43:01,238 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_michael_mic_failure [2025-03-08 20:43:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_iw_params [2025-03-08 20:43:01,238 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_iw_params [2025-03-08 20:43:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2025-03-08 20:43:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_error_status [2025-03-08 20:43:01,238 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_error_status [2025-03-08 20:43:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-08 20:43:01,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-08 20:43:01,239 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume_rx [2025-03-08 20:43:01,239 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume_rx [2025-03-08 20:43:01,239 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2025-03-08 20:43:01,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2025-03-08 20:43:01,239 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2025-03-08 20:43:01,239 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2025-03-08 20:43:01,239 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcm4320_power_dbm [2025-03-08 20:43:01,239 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcm4320_power_dbm [2025-03-08 20:43:01,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-08 20:43:01,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-08 20:43:01,239 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2025-03-08 20:43:01,239 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2025-03-08 20:43:01,239 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_rx_fixup [2025-03-08 20:43:01,239 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_rx_fixup [2025-03-08 20:43:01,239 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_oid [2025-03-08 20:43:01,239 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_oid [2025-03-08 20:43:01,240 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_indication [2025-03-08 20:43:01,240 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_indication [2025-03-08 20:43:01,240 INFO L130 BoogieDeclarations]: Found specification of procedure get_bssid [2025-03-08 20:43:01,240 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bssid [2025-03-08 20:43:01,240 INFO L130 BoogieDeclarations]: Found specification of procedure is_associated [2025-03-08 20:43:01,240 INFO L138 BoogieDeclarations]: Found implementation of procedure is_associated [2025-03-08 20:43:01,241 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2025-03-08 20:43:01,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-03-08 20:43:01,241 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2025-03-08 20:43:01,241 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2025-03-08 20:43:01,241 INFO L130 BoogieDeclarations]: Found specification of procedure debug_print_pmkids [2025-03-08 20:43:01,241 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_print_pmkids [2025-03-08 20:43:01,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-08 20:43:01,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-08 20:43:02,142 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 20:43:02,146 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 20:43:02,279 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12291: call ULTIMATE.dealloc(~#descriptor~45#1.base, ~#descriptor~45#1.offset);havoc ~#descriptor~45#1.base, ~#descriptor~45#1.offset; [2025-03-08 20:43:02,283 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17886: havoc #t~nondet1773; [2025-03-08 20:43:02,287 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17770: havoc #t~nondet1758; [2025-03-08 20:43:02,353 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12338: call ULTIMATE.dealloc(~#filter~1.base, ~#filter~1.offset);havoc ~#filter~1.base, ~#filter~1.offset;call ULTIMATE.dealloc(~#descriptor~46.base, ~#descriptor~46.offset);havoc ~#descriptor~46.base, ~#descriptor~46.offset; [2025-03-08 20:43:02,517 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7536: call ULTIMATE.dealloc(rndis_set_config_parameter_~#descriptor~2#1.base, rndis_set_config_parameter_~#descriptor~2#1.offset);havoc rndis_set_config_parameter_~#descriptor~2#1.base, rndis_set_config_parameter_~#descriptor~2#1.offset;call ULTIMATE.dealloc(rndis_set_config_parameter_~#descriptor___0~2#1.base, rndis_set_config_parameter_~#descriptor___0~2#1.offset);havoc rndis_set_config_parameter_~#descriptor___0~2#1.base, rndis_set_config_parameter_~#descriptor___0~2#1.offset;call ULTIMATE.dealloc(rndis_set_config_parameter_~#descriptor___1~1#1.base, rndis_set_config_parameter_~#descriptor___1~1#1.offset);havoc rndis_set_config_parameter_~#descriptor___1~1#1.base, rndis_set_config_parameter_~#descriptor___1~1#1.offset; [2025-03-08 20:43:02,520 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-08 20:43:02,546 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17711: havoc #t~nondet1752; [2025-03-08 20:43:02,563 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17730: havoc cfg80211_inform_bss_width_#t~ret1754#1.base, cfg80211_inform_bss_width_#t~ret1754#1.offset; [2025-03-08 20:43:02,657 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17695: havoc __ieee80211_get_channel_#t~ret1751#1.base, __ieee80211_get_channel_#t~ret1751#1.offset; [2025-03-08 20:43:02,756 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8357: call ULTIMATE.dealloc(~#ndis_key~0.base, ~#ndis_key~0.offset);havoc ~#ndis_key~0.base, ~#ndis_key~0.offset;call ULTIMATE.dealloc(~#descriptor~13.base, ~#descriptor~13.offset);havoc ~#descriptor~13.base, ~#descriptor~13.offset; [2025-03-08 20:43:02,761 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17851: havoc #t~ret1768.base, #t~ret1768.offset; [2025-03-08 20:43:02,763 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17897: havoc #t~nondet1775; [2025-03-08 20:43:02,789 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6877: havoc #t~mem85;havoc #t~mem86;havoc #t~bitwise87;havoc #t~mem88;havoc #t~bitwise89; [2025-03-08 20:43:03,124 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11748: call ULTIMATE.dealloc(rndis_wlan_get_caps_~#networks_supported~0#1.base, rndis_wlan_get_caps_~#networks_supported~0#1.offset);havoc rndis_wlan_get_caps_~#networks_supported~0#1.base, rndis_wlan_get_caps_~#networks_supported~0#1.offset;call ULTIMATE.dealloc(rndis_wlan_get_caps_~#caps_buf~0#1.base, rndis_wlan_get_caps_~#caps_buf~0#1.offset);havoc rndis_wlan_get_caps_~#caps_buf~0#1.base, rndis_wlan_get_caps_~#caps_buf~0#1.offset;call ULTIMATE.dealloc(rndis_wlan_get_caps_~#len~9#1.base, rndis_wlan_get_caps_~#len~9#1.offset);havoc rndis_wlan_get_caps_~#len~9#1.base, rndis_wlan_get_caps_~#len~9#1.offset;call ULTIMATE.dealloc(rndis_wlan_get_caps_~#descriptor~43#1.base, rndis_wlan_get_caps_~#descriptor~43#1.offset);havoc rndis_wlan_get_caps_~#descriptor~43#1.base, rndis_wlan_get_caps_~#descriptor~43#1.offset; [2025-03-08 20:43:03,124 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17917: havoc wiphy_register_#t~nondet1778#1; [2025-03-08 20:43:03,124 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17688: havoc __alloc_workqueue_key_#t~ret1749#1.base, __alloc_workqueue_key_#t~ret1749#1.offset; [2025-03-08 20:43:03,124 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17763: havoc generic_rndis_bind_#t~nondet1757#1; [2025-03-08 20:43:03,124 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12132: call ULTIMATE.dealloc(~#len~11#1.base, ~#len~11#1.offset);havoc ~#len~11#1.base, ~#len~11#1.offset;call ULTIMATE.dealloc(~#tmp~69#1.base, ~#tmp~69#1.offset);havoc ~#tmp~69#1.base, ~#tmp~69#1.offset;call ULTIMATE.dealloc(~#__key~0#1.base, ~#__key~0#1.offset);havoc ~#__key~0#1.base, ~#__key~0#1.offset;call ULTIMATE.dealloc(~#__key___0~0#1.base, ~#__key___0~0#1.offset);havoc ~#__key___0~0#1.base, ~#__key___0~0#1.offset;call ULTIMATE.dealloc(~#__key___1~0#1.base, ~#__key___1~0#1.offset);havoc ~#__key___1~0#1.base, ~#__key___1~0#1.offset;call ULTIMATE.dealloc(~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset);havoc ~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset;call ULTIMATE.dealloc(~#__key___2~0#1.base, ~#__key___2~0#1.offset);havoc ~#__key___2~0#1.base, ~#__key___2~0#1.offset;call ULTIMATE.dealloc(~#__constr_expr_1~0#1.base, ~#__constr_expr_1~0#1.offset);havoc ~#__constr_expr_1~0#1.base, ~#__constr_expr_1~0#1.offset;call ULTIMATE.dealloc(~#__key___3~0#1.base, ~#__key___3~0#1.offset);havoc ~#__key___3~0#1.base, ~#__key___3~0#1.offset;call ULTIMATE.dealloc(~#__key___4~0#1.base, ~#__key___4~0#1.offset);havoc ~#__key___4~0#1.base, ~#__key___4~0#1.offset;call ULTIMATE.dealloc(~#__constr_expr_2~0#1.base, ~#__constr_expr_2~0#1.offset);havoc ~#__constr_expr_2~0#1.base, ~#__constr_expr_2~0#1.offset;call ULTIMATE.dealloc(~#__key___5~0#1.base, ~#__key___5~0#1.offset);havoc ~#__key___5~0#1.base, ~#__key___5~0#1.offset; [2025-03-08 20:43:03,124 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17913: havoc wiphy_new_#t~ret1777#1.base, wiphy_new_#t~ret1777#1.offset; [2025-03-08 20:43:03,155 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6730: havoc constant_test_bit_#t~mem1#1;havoc constant_test_bit_#t~bitwise2#1; [2025-03-08 20:43:03,306 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9543: call ULTIMATE.dealloc(rndis_bss_info_update_~#descriptor~25#1.base, rndis_bss_info_update_~#descriptor~25#1.offset);havoc rndis_bss_info_update_~#descriptor~25#1.base, rndis_bss_info_update_~#descriptor~25#1.offset; [2025-03-08 20:43:03,306 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9643: call ULTIMATE.dealloc(~#bssid_len~1#1.base, ~#bssid_len~1#1.offset);havoc ~#bssid_len~1#1.base, ~#bssid_len~1#1.offset;call ULTIMATE.dealloc(~#new_len~0#1.base, ~#new_len~0#1.offset);havoc ~#new_len~0#1.base, ~#new_len~0#1.offset;call ULTIMATE.dealloc(~#descriptor~26#1.base, ~#descriptor~26#1.offset);havoc ~#descriptor~26#1.base, ~#descriptor~26#1.offset;call ULTIMATE.dealloc(~#descriptor___0~6#1.base, ~#descriptor___0~6#1.offset);havoc ~#descriptor___0~6#1.base, ~#descriptor___0~6#1.offset;call ULTIMATE.dealloc(~#descriptor___1~4#1.base, ~#descriptor___1~4#1.offset);havoc ~#descriptor___1~4#1.base, ~#descriptor___1~4#1.offset; [2025-03-08 20:43:03,316 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17815: havoc #t~nondet1761; [2025-03-08 20:43:03,343 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12101: call ULTIMATE.dealloc(~#buf~3.base, ~#buf~3.offset);havoc ~#buf~3.base, ~#buf~3.offset; [2025-03-08 20:43:03,425 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8221: call ULTIMATE.dealloc(~#config~0#1.base, ~#config~0#1.offset);havoc ~#config~0#1.base, ~#config~0#1.offset;call ULTIMATE.dealloc(~#len~1#1.base, ~#len~1#1.offset);havoc ~#len~1#1.base, ~#len~1#1.offset;call ULTIMATE.dealloc(~#descriptor~11#1.base, ~#descriptor~11#1.offset);havoc ~#descriptor~11#1.base, ~#descriptor~11#1.offset;call ULTIMATE.dealloc(~#descriptor___0~3#1.base, ~#descriptor___0~3#1.offset);havoc ~#descriptor___0~3#1.base, ~#descriptor___0~3#1.offset;call ULTIMATE.dealloc(~#descriptor___1~2#1.base, ~#descriptor___1~2#1.offset);havoc ~#descriptor___1~2#1.base, ~#descriptor___1~2#1.offset; [2025-03-08 20:43:03,476 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17692: havoc #t~nondet1750; [2025-03-08 20:43:03,514 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7698: call ULTIMATE.dealloc(~#descriptor~3.base, ~#descriptor~3.offset);havoc ~#descriptor~3.base, ~#descriptor~3.offset; [2025-03-08 20:43:03,584 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7757: call ULTIMATE.dealloc(~#broadcast_mac~0.base, ~#broadcast_mac~0.offset);havoc ~#broadcast_mac~0.base, ~#broadcast_mac~0.offset; [2025-03-08 20:43:03,627 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8028: call ULTIMATE.dealloc(~#tmp~19.base, ~#tmp~19.offset);havoc ~#tmp~19.base, ~#tmp~19.offset;call ULTIMATE.dealloc(~#descriptor~7.base, ~#descriptor~7.offset);havoc ~#descriptor~7.base, ~#descriptor~7.offset; [2025-03-08 20:43:03,629 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7084: havoc #t~mem192.base, #t~mem192.offset; [2025-03-08 20:43:03,634 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7683: call ULTIMATE.dealloc(~#tmp~11.base, ~#tmp~11.offset);havoc ~#tmp~11.base, ~#tmp~11.offset; [2025-03-08 20:43:03,659 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17872: havoc #t~nondet1771; [2025-03-08 20:43:03,698 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9100: call ULTIMATE.dealloc(~#descriptor~19.base, ~#descriptor~19.offset);havoc ~#descriptor~19.base, ~#descriptor~19.offset; [2025-03-08 20:43:03,822 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8880: call ULTIMATE.dealloc(~#filter~0#1.base, ~#filter~0#1.offset);havoc ~#filter~0#1.base, ~#filter~0#1.offset;call ULTIMATE.dealloc(~#descriptor~17#1.base, ~#descriptor~17#1.offset);havoc ~#descriptor~17#1.base, ~#descriptor~17#1.offset;call ULTIMATE.dealloc(~#descriptor___0~5#1.base, ~#descriptor___0~5#1.offset);havoc ~#descriptor___0~5#1.base, ~#descriptor___0~5#1.offset; [2025-03-08 20:43:03,994 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17756: havoc #t~nondet1756; [2025-03-08 20:43:04,044 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9031: call ULTIMATE.dealloc(~#len~3.base, ~#len~3.offset);havoc ~#len~3.base, ~#len~3.offset;call ULTIMATE.dealloc(~#descriptor~18.base, ~#descriptor~18.offset);havoc ~#descriptor~18.base, ~#descriptor~18.offset; [2025-03-08 20:43:04,058 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6871: havoc #t~mem82;havoc #t~mem83;havoc #t~bitwise84; [2025-03-08 20:43:08,213 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8705: call ULTIMATE.dealloc(restore_key_~#key~0#1.base, restore_key_~#key~0#1.offset);havoc restore_key_~#key~0#1.base, restore_key_~#key~0#1.offset;call ULTIMATE.dealloc(restore_key_~#descriptor~15#1.base, restore_key_~#descriptor~15#1.offset);havoc restore_key_~#descriptor~15#1.base, restore_key_~#descriptor~15#1.offset; [2025-03-08 20:43:08,214 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8086: call ULTIMATE.dealloc(~#tmp___0~10#1.base, ~#tmp___0~10#1.offset);havoc ~#tmp___0~10#1.base, ~#tmp___0~10#1.offset;call ULTIMATE.dealloc(~#descriptor~8#1.base, ~#descriptor~8#1.offset);havoc ~#descriptor~8#1.base, ~#descriptor~8#1.offset; [2025-03-08 20:43:08,216 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17845: havoc #t~nondet1767; [2025-03-08 20:43:08,397 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7393: call ULTIMATE.dealloc(~#u~1.base, ~#u~1.offset);havoc ~#u~1.base, ~#u~1.offset;call ULTIMATE.dealloc(~#descriptor~1.base, ~#descriptor~1.offset);havoc ~#descriptor~1.base, ~#descriptor~1.offset;call ULTIMATE.dealloc(~#descriptor___0~1.base, ~#descriptor___0~1.offset);havoc ~#descriptor___0~1.base, ~#descriptor___0~1.offset; [2025-03-08 20:43:08,598 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11673: call ULTIMATE.dealloc(~#descriptor~42#1.base, ~#descriptor~42#1.offset);havoc ~#descriptor~42#1.base, ~#descriptor~42#1.offset; [2025-03-08 20:43:08,598 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11528: call ULTIMATE.dealloc(rndis_wlan_pmkid_cand_list_indication_~#descriptor~41#1.base, rndis_wlan_pmkid_cand_list_indication_~#descriptor~41#1.offset);havoc rndis_wlan_pmkid_cand_list_indication_~#descriptor~41#1.base, rndis_wlan_pmkid_cand_list_indication_~#descriptor~41#1.offset; [2025-03-08 20:43:08,601 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17841: havoc #t~nondet1766; [2025-03-08 20:43:08,606 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17715: havoc #t~nondet1753; [2025-03-08 20:43:08,608 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17823: havoc #t~nondet1763; [2025-03-08 20:43:08,693 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7920: call ULTIMATE.dealloc(~#tmp___0~7.base, ~#tmp___0~7.offset);havoc ~#tmp___0~7.base, ~#tmp___0~7.offset;call ULTIMATE.dealloc(~#descriptor~5.base, ~#descriptor~5.offset);havoc ~#descriptor~5.base, ~#descriptor~5.offset; [2025-03-08 20:43:08,722 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10683: call ULTIMATE.dealloc(~#linkspeed~0.base, ~#linkspeed~0.offset);havoc ~#linkspeed~0.base, ~#linkspeed~0.offset;call ULTIMATE.dealloc(~#rssi~0.base, ~#rssi~0.offset);havoc ~#rssi~0.base, ~#rssi~0.offset;call ULTIMATE.dealloc(~#len~6.base, ~#len~6.offset);havoc ~#len~6.base, ~#len~6.offset; [2025-03-08 20:43:08,732 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7775: call ULTIMATE.dealloc(~#len~0.base, ~#len~0.offset);havoc ~#len~0.base, ~#len~0.offset; [2025-03-08 20:43:08,764 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7992: call ULTIMATE.dealloc(~#tmp___0~8.base, ~#tmp___0~8.offset);havoc ~#tmp___0~8.base, ~#tmp___0~8.offset;call ULTIMATE.dealloc(~#descriptor~6.base, ~#descriptor~6.offset);havoc ~#descriptor~6.base, ~#descriptor~6.offset; [2025-03-08 20:43:08,782 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7805: call ULTIMATE.dealloc(~#bssid~0.base, ~#bssid~0.offset);havoc ~#bssid~0.base, ~#bssid~0.offset; [2025-03-08 20:43:08,851 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8164: call ULTIMATE.dealloc(set_frag_threshold_~#tmp~22#1.base, set_frag_threshold_~#tmp~22#1.offset);havoc set_frag_threshold_~#tmp~22#1.base, set_frag_threshold_~#tmp~22#1.offset;call ULTIMATE.dealloc(set_frag_threshold_~#descriptor~10#1.base, set_frag_threshold_~#descriptor~10#1.offset);havoc set_frag_threshold_~#descriptor~10#1.base, set_frag_threshold_~#descriptor~10#1.offset; [2025-03-08 20:43:08,851 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8130: call ULTIMATE.dealloc(set_rts_threshold_~#tmp~21#1.base, set_rts_threshold_~#tmp~21#1.offset);havoc set_rts_threshold_~#tmp~21#1.base, set_rts_threshold_~#tmp~21#1.offset;call ULTIMATE.dealloc(set_rts_threshold_~#descriptor~9#1.base, set_rts_threshold_~#descriptor~9#1.offset);havoc set_rts_threshold_~#descriptor~9#1.base, set_rts_threshold_~#descriptor~9#1.offset; [2025-03-08 20:43:08,858 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17833: havoc queue_delayed_work_on_#t~nondet1764#1; [2025-03-08 20:43:08,864 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17819: havoc #t~nondet1762; [2025-03-08 20:43:08,922 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7846: call ULTIMATE.dealloc(~#ssid~0#1.base, ~#ssid~0#1.offset);havoc ~#ssid~0#1.base, ~#ssid~0#1.offset;call ULTIMATE.dealloc(~#descriptor~4#1.base, ~#descriptor~4#1.offset);havoc ~#descriptor~4#1.base, ~#descriptor~4#1.offset; [2025-03-08 20:43:08,929 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17837: havoc queue_work_on_#t~nondet1765#1; [2025-03-08 20:43:08,931 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17858: havoc #t~nondet1769; [2025-03-08 20:43:42,866 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9223: call ULTIMATE.dealloc(update_pmkid_~#descriptor~21#1.base, update_pmkid_~#descriptor~21#1.offset);havoc update_pmkid_~#descriptor~21#1.base, update_pmkid_~#descriptor~21#1.offset; [2025-03-08 20:43:42,866 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret1780#1 := main_#res#1;havoc main_#t~ret1501#1, main_~tmp~76#1;assume { :end_inline_main } true; [2025-03-08 20:43:42,866 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8440: call ULTIMATE.dealloc(add_wpa_key_~#ndis_key~1#1.base, add_wpa_key_~#ndis_key~1#1.offset);havoc add_wpa_key_~#ndis_key~1#1.base, add_wpa_key_~#ndis_key~1#1.offset;call ULTIMATE.dealloc(add_wpa_key_~#descriptor~14#1.base, add_wpa_key_~#descriptor~14#1.offset);havoc add_wpa_key_~#descriptor~14#1.base, add_wpa_key_~#descriptor~14#1.offset;call ULTIMATE.dealloc(add_wpa_key_~#descriptor___0~4#1.base, add_wpa_key_~#descriptor___0~4#1.offset);havoc add_wpa_key_~#descriptor___0~4#1.base, add_wpa_key_~#descriptor___0~4#1.offset;call ULTIMATE.dealloc(add_wpa_key_~#descriptor___1~3#1.base, add_wpa_key_~#descriptor___1~3#1.offset);havoc add_wpa_key_~#descriptor___1~3#1.base, add_wpa_key_~#descriptor___1~3#1.offset;call ULTIMATE.dealloc(add_wpa_key_~#descriptor___2~0#1.base, add_wpa_key_~#descriptor___2~0#1.offset);havoc add_wpa_key_~#descriptor___2~0#1.base, add_wpa_key_~#descriptor___2~0#1.offset;call ULTIMATE.dealloc(add_wpa_key_~#descriptor___3~0#1.base, add_wpa_key_~#descriptor___3~0#1.offset);havoc add_wpa_key_~#descriptor___3~0#1.base, add_wpa_key_~#descriptor___3~0#1.offset;call ULTIMATE.dealloc(add_wpa_key_~#descriptor___4~0#1.base, add_wpa_key_~#descriptor___4~0#1.offset);havoc add_wpa_key_~#descriptor___4~0#1.base, add_wpa_key_~#descriptor___4~0#1.offset;call ULTIMATE.dealloc(add_wpa_key_~#descriptor___5~0#1.base, add_wpa_key_~#descriptor___5~0#1.offset);havoc add_wpa_key_~#descriptor___5~0#1.base, add_wpa_key_~#descriptor___5~0#1.offset; [2025-03-08 20:43:42,866 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10956: call ULTIMATE.dealloc(rndis_set_power_mgmt_~#mode~1#1.base, rndis_set_power_mgmt_~#mode~1#1.offset);havoc rndis_set_power_mgmt_~#mode~1#1.base, rndis_set_power_mgmt_~#mode~1#1.offset;call ULTIMATE.dealloc(rndis_set_power_mgmt_~#descriptor~38#1.base, rndis_set_power_mgmt_~#descriptor~38#1.offset);havoc rndis_set_power_mgmt_~#descriptor~38#1.base, rndis_set_power_mgmt_~#descriptor~38#1.offset;call ULTIMATE.dealloc(rndis_set_power_mgmt_~#descriptor___0~10#1.base, rndis_set_power_mgmt_~#descriptor___0~10#1.offset);havoc rndis_set_power_mgmt_~#descriptor___0~10#1.base, rndis_set_power_mgmt_~#descriptor___0~10#1.offset; [2025-03-08 20:43:42,866 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10164: call ULTIMATE.dealloc(rndis_disconnect_~#descriptor~29#1.base, rndis_disconnect_~#descriptor~29#1.offset);havoc rndis_disconnect_~#descriptor~29#1.base, rndis_disconnect_~#descriptor~29#1.offset; [2025-03-08 20:43:42,867 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9391: call ULTIMATE.dealloc(rndis_set_tx_power_~#descriptor~22#1.base, rndis_set_tx_power_~#descriptor~22#1.offset);havoc rndis_set_tx_power_~#descriptor~22#1.base, rndis_set_tx_power_~#descriptor~22#1.offset; [2025-03-08 20:43:42,867 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10846: call ULTIMATE.dealloc(rndis_del_pmksa_~#descriptor~36#1.base, rndis_del_pmksa_~#descriptor~36#1.offset);havoc rndis_del_pmksa_~#descriptor~36#1.base, rndis_del_pmksa_~#descriptor~36#1.offset; [2025-03-08 20:43:42,867 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L15736-1: ldv_usb_register_driver_#res#1 := ldv_usb_register_driver_~arg0#1; [2025-03-08 20:43:42,867 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L16011-1: ldv_usb_register_driver_85_#res#1 := ldv_usb_register_driver_85_~ldv_func_res~0#1; [2025-03-08 20:43:42,867 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10201: call ULTIMATE.dealloc(rndis_join_ibss_~#ssid~2#1.base, rndis_join_ibss_~#ssid~2#1.offset);havoc rndis_join_ibss_~#ssid~2#1.base, rndis_join_ibss_~#ssid~2#1.offset;call ULTIMATE.dealloc(rndis_join_ibss_~#descriptor~30#1.base, rndis_join_ibss_~#descriptor~30#1.offset);havoc rndis_join_ibss_~#descriptor~30#1.base, rndis_join_ibss_~#descriptor~30#1.offset;call ULTIMATE.dealloc(rndis_join_ibss_~#descriptor___0~8#1.base, rndis_join_ibss_~#descriptor___0~8#1.offset);havoc rndis_join_ibss_~#descriptor___0~8#1.base, rndis_join_ibss_~#descriptor___0~8#1.offset;call ULTIMATE.dealloc(rndis_join_ibss_~#descriptor___1~6#1.base, rndis_join_ibss_~#descriptor___1~6#1.offset);havoc rndis_join_ibss_~#descriptor___1~6#1.base, rndis_join_ibss_~#descriptor___1~6#1.offset;call ULTIMATE.dealloc(rndis_join_ibss_~#descriptor___2~2#1.base, rndis_join_ibss_~#descriptor___2~2#1.offset);havoc rndis_join_ibss_~#descriptor___2~2#1.base, rndis_join_ibss_~#descriptor___2~2#1.offset;call ULTIMATE.dealloc(rndis_join_ibss_~#descriptor___3~2#1.base, rndis_join_ibss_~#descriptor___3~2#1.offset);havoc rndis_join_ibss_~#descriptor___3~2#1.base, rndis_join_ibss_~#descriptor___3~2#1.offset;call ULTIMATE.dealloc(rndis_join_ibss_~#descriptor___4~2#1.base, rndis_join_ibss_~#descriptor___4~2#1.offset);havoc rndis_join_ibss_~#descriptor___4~2#1.base, rndis_join_ibss_~#descriptor___4~2#1.offset;call ULTIMATE.dealloc(rndis_join_ibss_~#descriptor___5~2#1.base, rndis_join_ibss_~#descriptor___5~2#1.offset);havoc rndis_join_ibss_~#descriptor___5~2#1.base, rndis_join_ibss_~#descriptor___5~2#1.offset; [2025-03-08 20:43:42,867 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9144: call ULTIMATE.dealloc(remove_pmkid_~#descriptor~20#1.base, remove_pmkid_~#descriptor~20#1.offset);havoc remove_pmkid_~#descriptor~20#1.base, remove_pmkid_~#descriptor~20#1.offset; [2025-03-08 20:43:42,867 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17865: havoc usb_register_driver_#t~nondet1770#1; [2025-03-08 20:43:42,867 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-08 20:43:42,867 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10602: call ULTIMATE.dealloc(rndis_del_key_~#descriptor~33#1.base, rndis_del_key_~#descriptor~33#1.offset);havoc rndis_del_key_~#descriptor~33#1.base, rndis_del_key_~#descriptor~33#1.offset; [2025-03-08 20:43:42,867 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10470: call ULTIMATE.dealloc(rndis_leave_ibss_~#descriptor~31#1.base, rndis_leave_ibss_~#descriptor~31#1.offset);havoc rndis_leave_ibss_~#descriptor~31#1.base, rndis_leave_ibss_~#descriptor~31#1.offset; [2025-03-08 20:43:42,867 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17879: havoc usbnet_probe_#t~nondet1772#1; [2025-03-08 20:43:42,867 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9821: call ULTIMATE.dealloc(rndis_connect_~#ssid~1#1.base, rndis_connect_~#ssid~1#1.offset);havoc rndis_connect_~#ssid~1#1.base, rndis_connect_~#ssid~1#1.offset;call ULTIMATE.dealloc(rndis_connect_~#descriptor~28#1.base, rndis_connect_~#descriptor~28#1.offset);havoc rndis_connect_~#descriptor~28#1.base, rndis_connect_~#descriptor~28#1.offset;call ULTIMATE.dealloc(rndis_connect_~#descriptor___0~7#1.base, rndis_connect_~#descriptor___0~7#1.offset);havoc rndis_connect_~#descriptor___0~7#1.base, rndis_connect_~#descriptor___0~7#1.offset;call ULTIMATE.dealloc(rndis_connect_~#descriptor___1~5#1.base, rndis_connect_~#descriptor___1~5#1.offset);havoc rndis_connect_~#descriptor___1~5#1.base, rndis_connect_~#descriptor___1~5#1.offset;call ULTIMATE.dealloc(rndis_connect_~#descriptor___2~1#1.base, rndis_connect_~#descriptor___2~1#1.offset);havoc rndis_connect_~#descriptor___2~1#1.base, rndis_connect_~#descriptor___2~1#1.offset;call ULTIMATE.dealloc(rndis_connect_~#descriptor___3~1#1.base, rndis_connect_~#descriptor___3~1#1.offset);havoc rndis_connect_~#descriptor___3~1#1.base, rndis_connect_~#descriptor___3~1#1.offset;call ULTIMATE.dealloc(rndis_connect_~#descriptor___4~1#1.base, rndis_connect_~#descriptor___4~1#1.offset);havoc rndis_connect_~#descriptor___4~1#1.base, rndis_connect_~#descriptor___4~1#1.offset;call ULTIMATE.dealloc(rndis_connect_~#descriptor___5~1#1.base, rndis_connect_~#descriptor___5~1#1.offset);havoc rndis_connect_~#descriptor___5~1#1.base, rndis_connect_~#descriptor___5~1#1.offset;call ULTIMATE.dealloc(rndis_connect_~#descriptor___6~0#1.base, rndis_connect_~#descriptor___6~0#1.offset);havoc rndis_connect_~#descriptor___6~0#1.base, rndis_connect_~#descriptor___6~0#1.offset; [2025-03-08 20:43:42,867 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17752: havoc eth_mac_addr_#t~nondet1755#1; [2025-03-08 20:43:42,867 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17893: havoc usbnet_start_xmit_#t~nondet1774#1; [2025-03-08 20:43:42,867 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8779: call ULTIMATE.dealloc(remove_key_~#remove_key___0~0#1.base, remove_key_~#remove_key___0~0#1.offset);havoc remove_key_~#remove_key___0~0#1.base, remove_key_~#remove_key___0~0#1.offset;call ULTIMATE.dealloc(remove_key_~#keyindex~0#1.base, remove_key_~#keyindex~0#1.offset);havoc remove_key_~#keyindex~0#1.base, remove_key_~#keyindex~0#1.offset;call ULTIMATE.dealloc(remove_key_~#descriptor~16#1.base, remove_key_~#descriptor~16#1.offset);havoc remove_key_~#descriptor~16#1.base, remove_key_~#descriptor~16#1.offset; [2025-03-08 20:43:42,867 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9445: call ULTIMATE.dealloc(rndis_get_tx_power_~#descriptor~23#1.base, rndis_get_tx_power_~#descriptor~23#1.offset);havoc rndis_get_tx_power_~#descriptor~23#1.base, rndis_get_tx_power_~#descriptor~23#1.offset; [2025-03-08 20:43:42,867 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17901: havoc usbnet_suspend_#t~nondet1776#1; [2025-03-08 20:43:42,867 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10637: call ULTIMATE.dealloc(rndis_set_default_key_~#key~1#1.base, rndis_set_default_key_~#key~1#1.offset);havoc rndis_set_default_key_~#key~1#1.base, rndis_set_default_key_~#key~1#1.offset;call ULTIMATE.dealloc(rndis_set_default_key_~#descriptor~34#1.base, rndis_set_default_key_~#descriptor~34#1.offset);havoc rndis_set_default_key_~#descriptor~34#1.base, rndis_set_default_key_~#descriptor~34#1.offset; [2025-03-08 20:43:42,868 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10774: call ULTIMATE.dealloc(rndis_set_pmksa_~#descriptor~35#1.base, rndis_set_pmksa_~#descriptor~35#1.offset);havoc rndis_set_pmksa_~#descriptor~35#1.base, rndis_set_pmksa_~#descriptor~35#1.offset; [2025-03-08 20:43:42,868 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10916: call ULTIMATE.dealloc(rndis_flush_pmksa_~#pmkid~0#1.base, rndis_flush_pmksa_~#pmkid~0#1.offset);havoc rndis_flush_pmksa_~#pmkid~0#1.base, rndis_flush_pmksa_~#pmkid~0#1.offset;call ULTIMATE.dealloc(rndis_flush_pmksa_~#descriptor~37#1.base, rndis_flush_pmksa_~#descriptor~37#1.offset);havoc rndis_flush_pmksa_~#descriptor~37#1.base, rndis_flush_pmksa_~#descriptor~37#1.offset; [2025-03-08 20:43:42,868 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L17789: havoc ldv_pre_usb_register_driver_#t~nondet1759#1; [2025-03-08 20:43:42,869 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint rndis_add_key_switch_break#1: call ULTIMATE.dealloc(rndis_add_key_~#descriptor~32#1.base, rndis_add_key_~#descriptor~32#1.offset);havoc rndis_add_key_~#descriptor~32#1.base, rndis_add_key_~#descriptor~32#1.offset;call ULTIMATE.dealloc(rndis_add_key_~#descriptor___0~9#1.base, rndis_add_key_~#descriptor___0~9#1.offset);havoc rndis_add_key_~#descriptor___0~9#1.base, rndis_add_key_~#descriptor___0~9#1.offset; [2025-03-08 20:43:42,869 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9481: call ULTIMATE.dealloc(rndis_scan_~#descriptor~24#1.base, rndis_scan_~#descriptor~24#1.offset);havoc rndis_scan_~#descriptor~24#1.base, rndis_scan_~#descriptor~24#1.offset; [2025-03-08 20:43:43,479 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7247: call ULTIMATE.dealloc(~#u~0.base, ~#u~0.offset);havoc ~#u~0.base, ~#u~0.offset;call ULTIMATE.dealloc(~#descriptor~0.base, ~#descriptor~0.offset);havoc ~#descriptor~0.base, ~#descriptor~0.offset;call ULTIMATE.dealloc(~#descriptor___0~0.base, ~#descriptor___0~0.offset);havoc ~#descriptor___0~0.base, ~#descriptor___0~0.offset;call ULTIMATE.dealloc(~#descriptor___1~0.base, ~#descriptor___1~0.offset);havoc ~#descriptor___1~0.base, ~#descriptor___1~0.offset; [2025-03-08 20:43:45,059 INFO L? ?]: Removed 3252 outVars from TransFormulas that were not future-live. [2025-03-08 20:43:45,059 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 20:43:45,134 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 20:43:45,134 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-08 20:43:45,135 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:43:45 BoogieIcfgContainer [2025-03-08 20:43:45,135 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 20:43:45,139 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 20:43:45,139 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 20:43:45,142 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 20:43:45,142 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 08:42:54" (1/3) ... [2025-03-08 20:43:45,142 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10d34bd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:43:45, skipping insertion in model container [2025-03-08 20:43:45,142 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:42:59" (2/3) ... [2025-03-08 20:43:45,142 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10d34bd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:43:45, skipping insertion in model container [2025-03-08 20:43:45,142 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:43:45" (3/3) ... [2025-03-08 20:43:45,143 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rndis_wlan.cil.i [2025-03-08 20:43:45,154 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 20:43:45,158 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rndis_wlan.cil.i that has 121 procedures, 3040 locations, 1 initial locations, 8 loop locations, and 1 error locations. [2025-03-08 20:43:45,245 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 20:43:45,256 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;@31db2141, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 20:43:45,256 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-08 20:43:45,264 INFO L276 IsEmpty]: Start isEmpty. Operand has 3038 states, 2124 states have (on average 1.3135593220338984) internal successors, (2790), 2126 states have internal predecessors, (2790), 794 states have call successors, (794), 120 states have call predecessors, (794), 119 states have return successors, (786), 786 states have call predecessors, (786), 786 states have call successors, (786) [2025-03-08 20:43:45,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2025-03-08 20:43:45,300 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:43:45,301 INFO L218 NwaCegarLoop]: trace histogram [37, 37, 36, 36, 36, 36, 36, 36, 3, 3, 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] [2025-03-08 20:43:45,301 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 20:43:45,305 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:43:45,305 INFO L85 PathProgramCache]: Analyzing trace with hash 591724970, now seen corresponding path program 1 times [2025-03-08 20:43:45,312 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:43:45,312 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [750601158] [2025-03-08 20:43:45,312 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:43:45,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms