./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3931c8-2db7-43aa-b859-82f6ab3c46df/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3931c8-2db7-43aa-b859-82f6ab3c46df/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3931c8-2db7-43aa-b859-82f6ab3c46df/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3931c8-2db7-43aa-b859-82f6ab3c46df/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3931c8-2db7-43aa-b859-82f6ab3c46df/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3931c8-2db7-43aa-b859-82f6ab3c46df/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6a79b35c65887feb0e3310d99b98c096a3638844b86132f83b5aa5c0d07bcad8 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:49:35,499 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:49:35,623 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3931c8-2db7-43aa-b859-82f6ab3c46df/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:49:35,630 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:49:35,630 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:49:35,660 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:49:35,661 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:49:35,661 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:49:35,664 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:49:35,664 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:49:35,665 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:49:35,665 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:49:35,665 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:49:35,666 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:49:35,666 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:49:35,666 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:49:35,667 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:49:35,670 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:49:35,670 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:49:35,671 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:49:35,672 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:49:35,676 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:49:35,677 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:49:35,677 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:49:35,677 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:49:35,677 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:49:35,678 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:49:35,678 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:49:35,678 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:49:35,678 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:49:35,679 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3931c8-2db7-43aa-b859-82f6ab3c46df/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3931c8-2db7-43aa-b859-82f6ab3c46df/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6a79b35c65887feb0e3310d99b98c096a3638844b86132f83b5aa5c0d07bcad8 [2024-11-08 23:49:35,952 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:49:35,982 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:49:35,985 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:49:35,987 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:49:35,987 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:49:35,989 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3931c8-2db7-43aa-b859-82f6ab3c46df/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i Unable to find full path for "g++" [2024-11-08 23:49:37,920 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:49:38,677 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:49:38,679 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3931c8-2db7-43aa-b859-82f6ab3c46df/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i [2024-11-08 23:49:38,762 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3931c8-2db7-43aa-b859-82f6ab3c46df/bin/ukojak-verify-ImItNfHLgk/data/56514ec3f/d109b913fa1d49689a2b4f9032a33d58/FLAG6d9872ad8 [2024-11-08 23:49:39,009 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3931c8-2db7-43aa-b859-82f6ab3c46df/bin/ukojak-verify-ImItNfHLgk/data/56514ec3f/d109b913fa1d49689a2b4f9032a33d58 [2024-11-08 23:49:39,012 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:49:39,014 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:49:39,019 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:49:39,019 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:49:39,026 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:49:39,030 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:49:39" (1/1) ... [2024-11-08 23:49:39,032 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29b4b31b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:39, skipping insertion in model container [2024-11-08 23:49:39,032 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:49:39" (1/1) ... [2024-11-08 23:49:39,318 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:49:43,537 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3931c8-2db7-43aa-b859-82f6ab3c46df/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490366,490379] [2024-11-08 23:49:43,542 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3931c8-2db7-43aa-b859-82f6ab3c46df/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490535,490548] [2024-11-08 23:49:43,543 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3931c8-2db7-43aa-b859-82f6ab3c46df/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490702,490715] [2024-11-08 23:49:43,543 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3931c8-2db7-43aa-b859-82f6ab3c46df/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490870,490883] [2024-11-08 23:49:43,574 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:49:43,655 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:49:43,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6701] [2024-11-08 23:49:43,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6708] [2024-11-08 23:49:43,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/net/cfg80211.h"), "i" (3014), "i" (12UL)); [6946-6947] [2024-11-08 23:49:44,199 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3931c8-2db7-43aa-b859-82f6ab3c46df/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490366,490379] [2024-11-08 23:49:44,200 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3931c8-2db7-43aa-b859-82f6ab3c46df/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490535,490548] [2024-11-08 23:49:44,201 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3931c8-2db7-43aa-b859-82f6ab3c46df/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490702,490715] [2024-11-08 23:49:44,201 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3931c8-2db7-43aa-b859-82f6ab3c46df/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rndis_wlan.cil.i[490870,490883] [2024-11-08 23:49:44,208 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:49:44,534 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:49:44,535 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:44 WrapperNode [2024-11-08 23:49:44,535 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:49:44,537 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:49:44,537 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:49:44,537 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:49:44,542 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:44" (1/1) ... [2024-11-08 23:49:44,671 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:44" (1/1) ... [2024-11-08 23:49:45,033 INFO L138 Inliner]: procedures = 473, calls = 4782, calls flagged for inlining = 229, calls inlined = 199, statements flattened = 10009 [2024-11-08 23:49:45,034 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:49:45,035 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:49:45,035 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:49:45,036 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:49:45,046 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:44" (1/1) ... [2024-11-08 23:49:45,046 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:44" (1/1) ... [2024-11-08 23:49:45,227 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:44" (1/1) ... [2024-11-08 23:49:45,227 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:44" (1/1) ... [2024-11-08 23:49:45,425 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:44" (1/1) ... [2024-11-08 23:49:45,465 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:44" (1/1) ... [2024-11-08 23:49:45,524 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:44" (1/1) ... [2024-11-08 23:49:45,556 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:44" (1/1) ... [2024-11-08 23:49:45,619 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:49:45,620 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:49:45,621 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:49:45,621 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:49:45,622 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:44" (1/1) ... [2024-11-08 23:49:45,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:49:45,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3931c8-2db7-43aa-b859-82f6ab3c46df/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:49:45,655 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3931c8-2db7-43aa-b859-82f6ab3c46df/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:49:45,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3931c8-2db7-43aa-b859-82f6ab3c46df/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:49:45,688 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_reset [2024-11-08 23:49:45,688 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_reset [2024-11-08 23:49:45,689 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2024-11-08 23:49:45,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2024-11-08 23:49:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_stop [2024-11-08 23:49:45,690 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_stop [2024-11-08 23:49:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter_str [2024-11-08 23:49:45,690 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter_str [2024-11-08 23:49:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 23:49:45,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 23:49:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2024-11-08 23:49:45,692 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2024-11-08 23:49:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_pause_rx [2024-11-08 23:49:45,692 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_pause_rx [2024-11-08 23:49:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:49:45,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:49:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_tx_fixup [2024-11-08 23:49:45,693 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_tx_fixup [2024-11-08 23:49:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 23:49:45,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 23:49:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_bind [2024-11-08 23:49:45,694 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_bind [2024-11-08 23:49:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_set_multicast_list [2024-11-08 23:49:45,694 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_set_multicast_list [2024-11-08 23:49:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-08 23:49:45,694 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-08 23:49:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_purge_paused_rxq [2024-11-08 23:49:45,694 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_purge_paused_rxq [2024-11-08 23:49:45,694 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-08 23:49:45,694 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-08 23:49:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_unbind [2024-11-08 23:49:45,695 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_unbind [2024-11-08 23:49:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure set_encr_mode [2024-11-08 23:49:45,695 INFO L138 BoogieDeclarations]: Found implementation of procedure set_encr_mode [2024-11-08 23:49:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure get_rndis_wlan_priv [2024-11-08 23:49:45,695 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rndis_wlan_priv [2024-11-08 23:49:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 23:49:45,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 23:49:45,695 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2024-11-08 23:49:45,696 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2024-11-08 23:49:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-08 23:49:45,696 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-08 23:49:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 23:49:45,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 23:49:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:49:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure set_infra_mode [2024-11-08 23:49:45,696 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infra_mode [2024-11-08 23:49:45,696 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_command [2024-11-08 23:49:45,696 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_command [2024-11-08 23:49:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2024-11-08 23:49:45,697 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_scan_done [2024-11-08 23:49:45,697 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-08 23:49:45,699 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-08 23:49:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 23:49:45,699 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 23:49:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_fill_station_info [2024-11-08 23:49:45,699 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_fill_station_info [2024-11-08 23:49:45,699 INFO L130 BoogieDeclarations]: Found specification of procedure unknown_early_init [2024-11-08 23:49:45,700 INFO L138 BoogieDeclarations]: Found implementation of procedure unknown_early_init [2024-11-08 23:49:45,700 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-08 23:49:45,700 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-08 23:49:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure disassociate [2024-11-08 23:49:45,701 INFO L138 BoogieDeclarations]: Found implementation of procedure disassociate [2024-11-08 23:49:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2024-11-08 23:49:45,701 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2024-11-08 23:49:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 23:49:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_query_oid [2024-11-08 23:49:45,703 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_query_oid [2024-11-08 23:49:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2024-11-08 23:49:45,703 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2024-11-08 23:49:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:49:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 23:49:45,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 23:49:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2024-11-08 23:49:45,704 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2024-11-08 23:49:45,704 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2024-11-08 23:49:45,704 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_free [2024-11-08 23:49:45,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:49:45,705 INFO L130 BoogieDeclarations]: Found specification of procedure is_wpa_key [2024-11-08 23:49:45,705 INFO L138 BoogieDeclarations]: Found implementation of procedure is_wpa_key [2024-11-08 23:49:45,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 23:49:45,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 23:49:45,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-08 23:49:45,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-08 23:49:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2024-11-08 23:49:45,706 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2024-11-08 23:49:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 23:49:45,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 23:49:45,706 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_check_bssid_list [2024-11-08 23:49:45,707 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_check_bssid_list [2024-11-08 23:49:45,707 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2024-11-08 23:49:45,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2024-11-08 23:49:45,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:49:45,708 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320b_early_init [2024-11-08 23:49:45,708 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320b_early_init [2024-11-08 23:49:45,708 INFO L130 BoogieDeclarations]: Found specification of procedure set_channel [2024-11-08 23:49:45,708 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channel [2024-11-08 23:49:45,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-08 23:49:45,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-08 23:49:45,708 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_status [2024-11-08 23:49:45,708 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_status [2024-11-08 23:49:45,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-08 23:49:45,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-08 23:49:45,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:49:45,709 INFO L130 BoogieDeclarations]: Found specification of procedure level_to_qual [2024-11-08 23:49:45,710 INFO L138 BoogieDeclarations]: Found implementation of procedure level_to_qual [2024-11-08 23:49:45,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 23:49:45,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 23:49:45,710 INFO L130 BoogieDeclarations]: Found specification of procedure set_essid [2024-11-08 23:49:45,711 INFO L138 BoogieDeclarations]: Found implementation of procedure set_essid [2024-11-08 23:49:45,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:49:45,711 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2024-11-08 23:49:45,711 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2024-11-08 23:49:45,712 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_start_bssid_list_scan [2024-11-08 23:49:45,712 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_start_bssid_list_scan [2024-11-08 23:49:45,712 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-08 23:49:45,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-08 23:49:45,712 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2024-11-08 23:49:45,713 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2024-11-08 23:49:45,713 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_copy_module_params [2024-11-08 23:49:45,713 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_copy_module_params [2024-11-08 23:49:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-08 23:49:45,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-08 23:49:45,714 INFO L130 BoogieDeclarations]: Found specification of procedure set_auth_mode [2024-11-08 23:49:45,715 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auth_mode [2024-11-08 23:49:45,715 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2024-11-08 23:49:45,715 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2024-11-08 23:49:45,715 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-08 23:49:45,715 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-08 23:49:45,715 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:49:45,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:49:45,715 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 23:49:45,716 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 23:49:45,716 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-08 23:49:45,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-08 23:49:45,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 23:49:45,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:49:45,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:49:45,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:49:45,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2024-11-08 23:49:45,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2024-11-08 23:49:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2024-11-08 23:49:45,717 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2024-11-08 23:49:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_cipher_to_alg [2024-11-08 23:49:45,717 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_cipher_to_alg [2024-11-08 23:49:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 23:49:45,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 23:49:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-08 23:49:45,717 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-08 23:49:45,717 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2024-11-08 23:49:45,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2024-11-08 23:49:45,718 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-11-08 23:49:45,718 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-11-08 23:49:45,718 INFO L130 BoogieDeclarations]: Found specification of procedure add_wep_key [2024-11-08 23:49:45,718 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wep_key [2024-11-08 23:49:45,718 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2024-11-08 23:49:45,718 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2024-11-08 23:49:45,718 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2024-11-08 23:49:45,718 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2024-11-08 23:49:45,718 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 23:49:45,718 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 23:49:45,719 INFO L130 BoogieDeclarations]: Found specification of procedure set_bssid [2024-11-08 23:49:45,719 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bssid [2024-11-08 23:49:45,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:49:45,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:49:45,722 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-08 23:49:45,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-08 23:49:45,722 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-08 23:49:45,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-08 23:49:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:49:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 23:49:45,723 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 23:49:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bssid [2024-11-08 23:49:45,723 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bssid [2024-11-08 23:49:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:49:45,724 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_pmkids [2024-11-08 23:49:45,724 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_pmkids [2024-11-08 23:49:45,724 INFO L130 BoogieDeclarations]: Found specification of procedure get_device_pmkids [2024-11-08 23:49:45,725 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device_pmkids [2024-11-08 23:49:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2024-11-08 23:49:45,725 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2024-11-08 23:49:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-11-08 23:49:45,725 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-11-08 23:49:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:49:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-08 23:49:45,726 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-08 23:49:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure next_bssid_list_item [2024-11-08 23:49:45,726 INFO L138 BoogieDeclarations]: Found implementation of procedure next_bssid_list_item [2024-11-08 23:49:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-08 23:49:45,726 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-08 23:49:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure set_priv_filter [2024-11-08 23:49:45,727 INFO L138 BoogieDeclarations]: Found implementation of procedure set_priv_filter [2024-11-08 23:49:45,727 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-08 23:49:45,727 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-08 23:49:45,727 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 23:49:45,727 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 23:49:45,727 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_wiphy_params [2024-11-08 23:49:45,727 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_wiphy_params [2024-11-08 23:49:45,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-08 23:49:45,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-08 23:49:45,728 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-08 23:49:45,728 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-08 23:49:45,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_7_4 [2024-11-08 23:49:45,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_7_4 [2024-11-08 23:49:45,728 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-08 23:49:45,729 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-08 23:49:45,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 23:49:45,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 23:49:45,729 INFO L130 BoogieDeclarations]: Found specification of procedure oid_to_string [2024-11-08 23:49:45,729 INFO L138 BoogieDeclarations]: Found implementation of procedure oid_to_string [2024-11-08 23:49:45,729 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2024-11-08 23:49:45,729 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2024-11-08 23:49:45,730 INFO L130 BoogieDeclarations]: Found specification of procedure deauthenticate [2024-11-08 23:49:45,730 INFO L138 BoogieDeclarations]: Found implementation of procedure deauthenticate [2024-11-08 23:49:45,730 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 23:49:45,730 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 23:49:45,730 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320a_early_init [2024-11-08 23:49:45,730 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320a_early_init [2024-11-08 23:49:45,730 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2024-11-08 23:49:45,730 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_michael_mic_failure [2024-11-08 23:49:45,731 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_iw_params [2024-11-08 23:49:45,731 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_iw_params [2024-11-08 23:49:45,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:49:45,731 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_error_status [2024-11-08 23:49:45,731 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_error_status [2024-11-08 23:49:45,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:49:45,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:49:45,731 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume_rx [2024-11-08 23:49:45,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume_rx [2024-11-08 23:49:45,731 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2024-11-08 23:49:45,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2024-11-08 23:49:45,732 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-08 23:49:45,732 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-08 23:49:45,732 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcm4320_power_dbm [2024-11-08 23:49:45,732 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcm4320_power_dbm [2024-11-08 23:49:45,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-08 23:49:45,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-08 23:49:45,732 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-08 23:49:45,732 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-08 23:49:45,732 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_rx_fixup [2024-11-08 23:49:45,733 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_rx_fixup [2024-11-08 23:49:45,733 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_oid [2024-11-08 23:49:45,733 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_oid [2024-11-08 23:49:45,733 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_indication [2024-11-08 23:49:45,733 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_indication [2024-11-08 23:49:45,733 INFO L130 BoogieDeclarations]: Found specification of procedure get_bssid [2024-11-08 23:49:45,733 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bssid [2024-11-08 23:49:45,733 INFO L130 BoogieDeclarations]: Found specification of procedure is_associated [2024-11-08 23:49:45,733 INFO L138 BoogieDeclarations]: Found implementation of procedure is_associated [2024-11-08 23:49:45,733 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-11-08 23:49:45,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:49:45,734 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-11-08 23:49:45,734 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-11-08 23:49:45,734 INFO L130 BoogieDeclarations]: Found specification of procedure debug_print_pmkids [2024-11-08 23:49:45,734 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_print_pmkids [2024-11-08 23:49:45,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-08 23:49:45,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-08 23:49:47,104 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:49:47,108 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:49:47,627 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:50:51,884 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-08 23:50:55,707 INFO L? ?]: Removed 3252 outVars from TransFormulas that were not future-live. [2024-11-08 23:50:55,707 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:50:59,544 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:50:59,544 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-08 23:50:59,545 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:50:59 BoogieIcfgContainer [2024-11-08 23:50:59,545 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:50:59,546 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:50:59,546 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:50:59,560 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:50:59,560 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:50:59" (1/1) ... [2024-11-08 23:50:59,572 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:50:59,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:59,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 2357 states and 3477 transitions. [2024-11-08 23:50:59,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 3477 transitions. [2024-11-08 23:50:59,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-08 23:50:59,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:59,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:00,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:03,037 INFO L134 CoverageAnalysis]: Checked inductivity of 5115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5115 trivial. 0 not checked. [2024-11-08 23:53:13,263 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.21s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:53:14,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:14,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 2361 states and 3492 transitions. [2024-11-08 23:53:14,646 INFO L276 IsEmpty]: Start isEmpty. Operand 2361 states and 3492 transitions. [2024-11-08 23:53:14,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-08 23:53:14,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:14,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:12,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:14,071 INFO L134 CoverageAnalysis]: Checked inductivity of 5115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5115 trivial. 0 not checked. [2024-11-08 23:55:14,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:14,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3493 states to 2362 states and 3493 transitions. [2024-11-08 23:55:14,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 3493 transitions. [2024-11-08 23:55:14,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-08 23:55:14,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:14,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:08,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:09,722 INFO L134 CoverageAnalysis]: Checked inductivity of 5112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-11-08 23:57:10,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:10,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 2372 states and 3503 transitions. [2024-11-08 23:57:10,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 3503 transitions. [2024-11-08 23:57:10,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-08 23:57:10,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:10,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:57,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:58,960 INFO L134 CoverageAnalysis]: Checked inductivity of 5192 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5189 trivial. 0 not checked. [2024-11-08 23:59:00,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:00,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 2377 states and 3522 transitions. [2024-11-08 23:59:00,428 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 3522 transitions. [2024-11-08 23:59:00,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-08 23:59:00,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:00,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:50,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:52,747 INFO L134 CoverageAnalysis]: Checked inductivity of 5192 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5192 trivial. 0 not checked. [2024-11-09 00:00:53,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:53,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 2383 states and 3534 transitions. [2024-11-09 00:00:53,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 3534 transitions. [2024-11-09 00:00:53,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-09 00:00:53,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:53,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:59,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:01,479 INFO L134 CoverageAnalysis]: Checked inductivity of 5268 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5265 trivial. 0 not checked. [2024-11-09 00:03:05,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:05,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 2389 states and 3556 transitions. [2024-11-09 00:03:05,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 3556 transitions. [2024-11-09 00:03:05,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-09 00:03:05,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:05,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms