java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-03 02:15:58,948 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 02:15:58,950 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 02:15:58,962 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 02:15:58,962 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 02:15:58,963 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 02:15:58,964 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 02:15:58,966 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 02:15:58,968 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 02:15:58,969 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 02:15:58,970 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 02:15:58,971 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 02:15:58,971 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 02:15:58,972 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 02:15:58,973 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 02:15:58,974 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 02:15:58,975 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 02:15:58,976 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 02:15:58,978 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 02:15:58,980 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 02:15:58,981 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 02:15:58,983 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 02:15:58,984 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 02:15:58,985 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 02:15:58,987 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-03 02:15:58,987 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-03 02:15:58,988 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-03 02:15:58,989 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-03 02:15:58,989 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-03 02:15:58,990 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-03 02:15:58,990 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 02:15:58,991 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 02:15:58,992 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 02:15:58,993 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 02:15:58,994 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 02:15:58,994 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 02:15:58,994 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 02:15:58,995 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 02:15:58,995 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 02:15:58,996 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 02:15:58,996 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 02:15:58,997 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-10-03 02:15:59,012 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 02:15:59,013 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 02:15:59,013 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-10-03 02:15:59,013 INFO L138 SettingsManager]: * Log level for plugins=info [2019-10-03 02:15:59,014 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-03 02:15:59,014 INFO L138 SettingsManager]: * User list type=DISABLED [2019-10-03 02:15:59,014 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-10-03 02:15:59,014 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-10-03 02:15:59,015 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-10-03 02:15:59,015 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-10-03 02:15:59,015 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 02:15:59,016 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 02:15:59,016 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 02:15:59,016 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 02:15:59,016 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 02:15:59,016 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 02:15:59,017 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 02:15:59,017 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 02:15:59,017 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 02:15:59,017 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 02:15:59,017 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 02:15:59,018 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-10-03 02:15:59,018 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 02:15:59,018 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 02:15:59,018 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 02:15:59,018 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 02:15:59,019 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-10-03 02:15:59,019 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 02:15:59,019 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-03 02:15:59,019 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-10-03 02:15:59,047 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 02:15:59,059 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 02:15:59,062 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 02:15:59,064 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 02:15:59,064 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 02:15:59,065 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2019-10-03 02:15:59,122 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcb9fb1e7/dfcc70acff0f41d69ce90d603f85fac5/FLAG21a97c5fb [2019-10-03 02:16:00,108 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 02:16:00,109 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2019-10-03 02:16:00,167 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcb9fb1e7/dfcc70acff0f41d69ce90d603f85fac5/FLAG21a97c5fb [2019-10-03 02:16:00,411 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcb9fb1e7/dfcc70acff0f41d69ce90d603f85fac5 [2019-10-03 02:16:00,422 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 02:16:00,423 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 02:16:00,425 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 02:16:00,425 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 02:16:00,429 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 02:16:00,430 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 02:16:00" (1/1) ... [2019-10-03 02:16:00,433 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1be31226 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:16:00, skipping insertion in model container [2019-10-03 02:16:00,434 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 02:16:00" (1/1) ... [2019-10-03 02:16:00,441 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 02:16:00,652 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 02:16:04,346 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 02:16:04,425 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 02:16:04,819 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 02:16:05,680 INFO L192 MainTranslator]: Completed translation [2019-10-03 02:16:05,681 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:16:05 WrapperNode [2019-10-03 02:16:05,682 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 02:16:05,683 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 02:16:05,684 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 02:16:05,684 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 02:16:05,703 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:16:05" (1/1) ... [2019-10-03 02:16:05,706 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:16:05" (1/1) ... [2019-10-03 02:16:05,845 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:16:05" (1/1) ... [2019-10-03 02:16:05,846 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:16:05" (1/1) ... [2019-10-03 02:16:06,118 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:16:05" (1/1) ... [2019-10-03 02:16:06,174 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:16:05" (1/1) ... [2019-10-03 02:16:06,275 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:16:05" (1/1) ... [2019-10-03 02:16:06,341 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 02:16:06,342 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 02:16:06,342 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 02:16:06,342 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 02:16:06,344 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:16:05" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 02:16:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 02:16:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 02:16:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-03 02:16:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-10-03 02:16:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-03 02:16:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-10-03 02:16:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-10-03 02:16:06,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-03 02:16:06,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-03 02:16:06,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-03 02:16:06,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-03 02:16:06,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-03 02:16:06,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-03 02:16:06,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-03 02:16:06,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-03 02:16:06,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-03 02:16:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-03 02:16:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_6 [2019-10-03 02:16:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_10 [2019-10-03 02:16:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-10-03 02:16:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-10-03 02:16:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-10-03 02:16:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-03 02:16:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2019-10-03 02:16:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-03 02:16:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock_bh [2019-10-03 02:16:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2019-10-03 02:16:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-03 02:16:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2019-10-03 02:16:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_broadcast_addr [2019-10-03 02:16:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2019-10-03 02:16:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2019-10-03 02:16:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2019-10-03 02:16:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2019-10-03 02:16:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2019-10-03 02:16:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_new [2019-10-03 02:16:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2019-10-03 02:16:06,441 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2019-10-03 02:16:06,441 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rndis_wlan_priv [2019-10-03 02:16:06,441 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcm4320_power_dbm [2019-10-03 02:16:06,441 INFO L138 BoogieDeclarations]: Found implementation of procedure is_wpa_key [2019-10-03 02:16:06,441 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_cipher_to_alg [2019-10-03 02:16:06,442 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_akm_suite_to_key_mgmt [2019-10-03 02:16:06,442 INFO L138 BoogieDeclarations]: Found implementation of procedure oid_to_string [2019-10-03 02:16:06,442 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_error_status [2019-10-03 02:16:06,442 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_query_oid [2019-10-03 02:16:06,442 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_oid [2019-10-03 02:16:06,442 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_reset [2019-10-03 02:16:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter [2019-10-03 02:16:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter_str [2019-10-03 02:16:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure level_to_qual [2019-10-03 02:16:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_start_bssid_list_scan [2019-10-03 02:16:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure set_essid [2019-10-03 02:16:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bssid [2019-10-03 02:16:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bssid [2019-10-03 02:16:06,444 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bssid [2019-10-03 02:16:06,444 INFO L138 BoogieDeclarations]: Found implementation of procedure get_association_info [2019-10-03 02:16:06,444 INFO L138 BoogieDeclarations]: Found implementation of procedure is_associated [2019-10-03 02:16:06,444 INFO L138 BoogieDeclarations]: Found implementation of procedure disassociate [2019-10-03 02:16:06,444 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auth_mode [2019-10-03 02:16:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure set_priv_filter [2019-10-03 02:16:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure set_encr_mode [2019-10-03 02:16:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infra_mode [2019-10-03 02:16:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rts_threshold [2019-10-03 02:16:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frag_threshold [2019-10-03 02:16:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_iw_params [2019-10-03 02:16:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure deauthenticate [2019-10-03 02:16:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channel [2019-10-03 02:16:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current_channel [2019-10-03 02:16:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wep_key [2019-10-03 02:16:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wpa_key [2019-10-03 02:16:06,447 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_key [2019-10-03 02:16:06,447 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_keys [2019-10-03 02:16:06,447 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_key [2019-10-03 02:16:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_key [2019-10-03 02:16:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2019-10-03 02:16:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_print_pmkids [2019-10-03 02:16:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device_pmkids [2019-10-03 02:16:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_pmkids [2019-10-03 02:16:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_pmkid [2019-10-03 02:16:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure update_pmkid [2019-10-03 02:16:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_change_virtual_intf [2019-10-03 02:16:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_wiphy_params [2019-10-03 02:16:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_tx_power [2019-10-03 02:16:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_tx_power [2019-10-03 02:16:06,450 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_scan [2019-10-03 02:16:06,451 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_bss_info_update [2019-10-03 02:16:06,452 INFO L138 BoogieDeclarations]: Found implementation of procedure next_bssid_list_item [2019-10-03 02:16:06,452 INFO L138 BoogieDeclarations]: Found implementation of procedure check_bssid_list_item [2019-10-03 02:16:06,452 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_check_bssid_list [2019-10-03 02:16:06,452 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_scan_results [2019-10-03 02:16:06,453 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_connect [2019-10-03 02:16:06,453 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_disconnect [2019-10-03 02:16:06,453 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_join_ibss [2019-10-03 02:16:06,453 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_leave_ibss [2019-10-03 02:16:06,453 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_add_key [2019-10-03 02:16:06,453 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_key [2019-10-03 02:16:06,454 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_default_key [2019-10-03 02:16:06,454 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_fill_station_info [2019-10-03 02:16:06,454 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_station [2019-10-03 02:16:06,454 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_dump_station [2019-10-03 02:16:06,454 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_pmksa [2019-10-03 02:16:06,454 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_pmksa [2019-10-03 02:16:06,455 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_flush_pmksa [2019-10-03 02:16:06,455 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_power_mgmt [2019-10-03 02:16:06,455 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_cqm_rssi_config [2019-10-03 02:16:06,455 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_craft_connected_bss [2019-10-03 02:16:06,455 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_do_link_up_work [2019-10-03 02:16:06,455 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_do_link_down_work [2019-10-03 02:16:06,456 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_worker [2019-10-03 02:16:06,456 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_set_multicast_list [2019-10-03 02:16:06,456 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_auth_indication [2019-10-03 02:16:06,456 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_pmkid_cand_list_indication [2019-10-03 02:16:06,456 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_media_specific_indication [2019-10-03 02:16:06,457 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_indication [2019-10-03 02:16:06,457 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_get_caps [2019-10-03 02:16:06,458 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_do_cqm [2019-10-03 02:16:06,458 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_device_poller [2019-10-03 02:16:06,458 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_copy_module_params [2019-10-03 02:16:06,459 INFO L138 BoogieDeclarations]: Found implementation of procedure unknown_early_init [2019-10-03 02:16:06,459 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320a_early_init [2019-10-03 02:16:06,459 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320b_early_init [2019-10-03 02:16:06,459 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_bind [2019-10-03 02:16:06,460 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_unbind [2019-10-03 02:16:06,460 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_reset [2019-10-03 02:16:06,460 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_stop [2019-10-03 02:16:06,460 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_driver_init [2019-10-03 02:16:06,461 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_driver_exit [2019-10-03 02:16:06,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_6 [2019-10-03 02:16:06,461 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2019-10-03 02:16:06,461 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2019-10-03 02:16:06,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_7 [2019-10-03 02:16:06,462 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2019-10-03 02:16:06,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_4 [2019-10-03 02:16:06,462 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2019-10-03 02:16:06,462 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2019-10-03 02:16:06,462 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2019-10-03 02:16:06,463 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2019-10-03 02:16:06,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_5 [2019-10-03 02:16:06,467 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2019-10-03 02:16:06,468 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2019-10-03 02:16:06,468 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2019-10-03 02:16:06,468 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2019-10-03 02:16:06,475 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2019-10-03 02:16:06,475 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2019-10-03 02:16:06,475 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2019-10-03 02:16:06,475 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2019-10-03 02:16:06,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_8 [2019-10-03 02:16:06,475 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2019-10-03 02:16:06,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_cfg80211_ops_9 [2019-10-03 02:16:06,476 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2019-10-03 02:16:06,476 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2019-10-03 02:16:06,476 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 02:16:06,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-10-03 02:16:06,476 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-03 02:16:06,476 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-03 02:16:06,476 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2019-10-03 02:16:06,477 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2019-10-03 02:16:06,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2019-10-03 02:16:06,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2019-10-03 02:16:06,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2019-10-03 02:16:06,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2019-10-03 02:16:06,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2019-10-03 02:16:06,477 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-03 02:16:06,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2019-10-03 02:16:06,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2019-10-03 02:16:06,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2019-10-03 02:16:06,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2019-10-03 02:16:06,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2019-10-03 02:16:06,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2019-10-03 02:16:06,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2019-10-03 02:16:06,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2019-10-03 02:16:06,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2019-10-03 02:16:06,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2019-10-03 02:16:06,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_krealloc_42 [2019-10-03 02:16:06,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_43 [2019-10-03 02:16:06,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_44 [2019-10-03 02:16:06,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_45 [2019-10-03 02:16:06,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_46 [2019-10-03 02:16:06,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_47 [2019-10-03 02:16:06,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_48 [2019-10-03 02:16:06,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_49 [2019-10-03 02:16:06,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_50 [2019-10-03 02:16:06,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_51 [2019-10-03 02:16:06,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_52 [2019-10-03 02:16:06,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_53 [2019-10-03 02:16:06,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_54 [2019-10-03 02:16:06,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_55 [2019-10-03 02:16:06,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_56 [2019-10-03 02:16:06,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_57 [2019-10-03 02:16:06,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_58 [2019-10-03 02:16:06,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-03 02:16:06,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-03 02:16:06,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-03 02:16:06,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-03 02:16:06,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-03 02:16:06,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-03 02:16:06,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-03 02:16:06,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-03 02:16:06,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-03 02:16:06,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-03 02:16:06,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-03 02:16:06,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-10-03 02:16:06,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-10-03 02:16:06,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee80211_get_channel [2019-10-03 02:16:06,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-03 02:16:06,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-10-03 02:16:06,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-03 02:16:06,483 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2019-10-03 02:16:06,483 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2019-10-03 02:16:06,483 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2019-10-03 02:16:06,484 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-10-03 02:16:06,484 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_connect_result [2019-10-03 02:16:06,484 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_cqm_rssi_notify [2019-10-03 02:16:06,484 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2019-10-03 02:16:06,484 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_ibss_joined [2019-10-03 02:16:06,484 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss_width [2019-10-03 02:16:06,484 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_michael_mic_failure [2019-10-03 02:16:06,484 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_pmksa_candidate_notify [2019-10-03 02:16:06,485 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2019-10-03 02:16:06,485 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_roamed [2019-10-03 02:16:06,485 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_scan_done [2019-10-03 02:16:06,485 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-10-03 02:16:06,485 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-10-03 02:16:06,485 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-03 02:16:06,485 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-10-03 02:16:06,485 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_rndis_bind [2019-10-03 02:16:06,486 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-10-03 02:16:06,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_channel_to_frequency [2019-10-03 02:16:06,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2019-10-03 02:16:06,486 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-03 02:16:06,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_9 [2019-10-03 02:16:06,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-03 02:16:06,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2019-10-03 02:16:06,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_6 [2019-10-03 02:16:06,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_7 [2019-10-03 02:16:06,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_5 [2019-10-03 02:16:06,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_6 [2019-10-03 02:16:06,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_7 [2019-10-03 02:16:06,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-03 02:16:06,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_8 [2019-10-03 02:16:06,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_8 [2019-10-03 02:16:06,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_9 [2019-10-03 02:16:06,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_reset_resume_4 [2019-10-03 02:16:06,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-03 02:16:06,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_5 [2019-10-03 02:16:06,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_6 [2019-10-03 02:16:06,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_7 [2019-10-03 02:16:06,488 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-03 02:16:06,489 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-03 02:16:06,489 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-03 02:16:06,489 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-03 02:16:06,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-10-03 02:16:06,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-10-03 02:16:06,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-10-03 02:16:06,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-03 02:16:06,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-03 02:16:06,490 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-10-03 02:16:06,490 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-03 02:16:06,490 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_command [2019-10-03 02:16:06,490 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_rx_fixup [2019-10-03 02:16:06,490 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_status [2019-10-03 02:16:06,490 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_tx_fixup [2019-10-03 02:16:06,490 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_unbind [2019-10-03 02:16:06,491 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2019-10-03 02:16:06,491 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-03 02:16:06,491 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-03 02:16:06,491 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2019-10-03 02:16:06,491 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2019-10-03 02:16:06,491 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_pause_rx [2019-10-03 02:16:06,491 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2019-10-03 02:16:06,492 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_purge_paused_rxq [2019-10-03 02:16:06,492 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2019-10-03 02:16:06,492 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume_rx [2019-10-03 02:16:06,492 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_start_xmit [2019-10-03 02:16:06,492 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2019-10-03 02:16:06,492 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_suspend [2019-10-03 02:16:06,492 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2019-10-03 02:16:06,493 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-03 02:16:06,493 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_free [2019-10-03 02:16:06,493 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_new_nm [2019-10-03 02:16:06,493 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_register [2019-10-03 02:16:06,493 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2019-10-03 02:16:06,493 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-03 02:16:06,493 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-03 02:16:06,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-03 02:16:06,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-03 02:16:06,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-03 02:16:06,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-10-03 02:16:06,494 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 02:16:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-03 02:16:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-03 02:16:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-10-03 02:16:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-03 02:16:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-03 02:16:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-10-03 02:16:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-10-03 02:16:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-10-03 02:16:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-03 02:16:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-03 02:16:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-03 02:16:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-03 02:16:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-03 02:16:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-03 02:16:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-03 02:16:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-03 02:16:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-03 02:16:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 02:16:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-03 02:16:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-03 02:16:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-03 02:16:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-03 02:16:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-03 02:16:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-03 02:16:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-03 02:16:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-03 02:16:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-03 02:16:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-03 02:16:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-03 02:16:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-03 02:16:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-03 02:16:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-03 02:16:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-03 02:16:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-03 02:16:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-03 02:16:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-03 02:16:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-10-03 02:16:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-10-03 02:16:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-10-03 02:16:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-10-03 02:16:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-03 02:16:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-03 02:16:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-03 02:16:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2019-10-03 02:16:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2019-10-03 02:16:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_6 [2019-10-03 02:16:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2019-10-03 02:16:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_10 [2019-10-03 02:16:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2019-10-03 02:16:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-03 02:16:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-03 02:16:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-03 02:16:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-10-03 02:16:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-10-03 02:16:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-03 02:16:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2019-10-03 02:16:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-10-03 02:16:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-03 02:16:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-10-03 02:16:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-10-03 02:16:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_47 [2019-10-03 02:16:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_52 [2019-10-03 02:16:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-03 02:16:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2019-10-03 02:16:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2019-10-03 02:16:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-10-03 02:16:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2019-10-03 02:16:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2019-10-03 02:16:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-10-03 02:16:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2019-10-03 02:16:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_46 [2019-10-03 02:16:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_51 [2019-10-03 02:16:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_56 [2019-10-03 02:16:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-10-03 02:16:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_45 [2019-10-03 02:16:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_50 [2019-10-03 02:16:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_55 [2019-10-03 02:16:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2019-10-03 02:16:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_43 [2019-10-03 02:16:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_44 [2019-10-03 02:16:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_48 [2019-10-03 02:16:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_49 [2019-10-03 02:16:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_53 [2019-10-03 02:16:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_54 [2019-10-03 02:16:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-10-03 02:16:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-10-03 02:16:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_krealloc_42 [2019-10-03 02:16:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-03 02:16:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-03 02:16:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2019-10-03 02:16:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-03 02:16:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2019-10-03 02:16:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-03 02:16:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_6 [2019-10-03 02:16:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2019-10-03 02:16:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2019-10-03 02:16:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_7 [2019-10-03 02:16:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2019-10-03 02:16:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_4 [2019-10-03 02:16:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2019-10-03 02:16:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2019-10-03 02:16:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2019-10-03 02:16:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2019-10-03 02:16:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_5 [2019-10-03 02:16:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2019-10-03 02:16:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2019-10-03 02:16:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2019-10-03 02:16:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2019-10-03 02:16:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2019-10-03 02:16:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2019-10-03 02:16:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2019-10-03 02:16:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2019-10-03 02:16:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_8 [2019-10-03 02:16:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2019-10-03 02:16:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_cfg80211_ops_9 [2019-10-03 02:16:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2019-10-03 02:16:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2019-10-03 02:16:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-03 02:16:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-10-03 02:16:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2019-10-03 02:16:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2019-10-03 02:16:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2019-10-03 02:16:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2019-10-03 02:16:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2019-10-03 02:16:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2019-10-03 02:16:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2019-10-03 02:16:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2019-10-03 02:16:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2019-10-03 02:16:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-03 02:16:06,513 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-03 02:16:06,513 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-03 02:16:06,513 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock_bh [2019-10-03 02:16:06,513 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2019-10-03 02:16:06,513 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-10-03 02:16:06,513 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-10-03 02:16:06,513 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-10-03 02:16:06,514 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-10-03 02:16:06,514 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-03 02:16:06,514 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-03 02:16:06,514 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2019-10-03 02:16:06,514 INFO L130 BoogieDeclarations]: Found specification of procedure eth_broadcast_addr [2019-10-03 02:16:06,514 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2019-10-03 02:16:06,514 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2019-10-03 02:16:06,514 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-03 02:16:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_57 [2019-10-03 02:16:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-03 02:16:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_58 [2019-10-03 02:16:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2019-10-03 02:16:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2019-10-03 02:16:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2019-10-03 02:16:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_new_nm [2019-10-03 02:16:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_new [2019-10-03 02:16:06,516 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_register [2019-10-03 02:16:06,516 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2019-10-03 02:16:06,516 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2019-10-03 02:16:06,516 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_channel_to_frequency [2019-10-03 02:16:06,516 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2019-10-03 02:16:06,516 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_channel [2019-10-03 02:16:06,516 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2019-10-03 02:16:06,516 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2019-10-03 02:16:06,516 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss_width [2019-10-03 02:16:06,517 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2019-10-03 02:16:06,517 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2019-10-03 02:16:06,517 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2019-10-03 02:16:06,517 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_ibss_joined [2019-10-03 02:16:06,517 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_connect_result [2019-10-03 02:16:06,517 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_roamed [2019-10-03 02:16:06,517 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2019-10-03 02:16:06,517 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_cqm_rssi_notify [2019-10-03 02:16:06,518 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_pmksa_candidate_notify [2019-10-03 02:16:06,518 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2019-10-03 02:16:06,518 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_suspend [2019-10-03 02:16:06,518 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2019-10-03 02:16:06,518 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2019-10-03 02:16:06,518 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2019-10-03 02:16:06,518 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2019-10-03 02:16:06,518 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_start_xmit [2019-10-03 02:16:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2019-10-03 02:16:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_pause_rx [2019-10-03 02:16:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume_rx [2019-10-03 02:16:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_purge_paused_rxq [2019-10-03 02:16:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_status [2019-10-03 02:16:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_command [2019-10-03 02:16:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure generic_rndis_bind [2019-10-03 02:16:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_unbind [2019-10-03 02:16:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_rx_fixup [2019-10-03 02:16:06,520 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_tx_fixup [2019-10-03 02:16:06,520 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_change_virtual_intf [2019-10-03 02:16:06,520 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_scan [2019-10-03 02:16:06,520 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_wiphy_params [2019-10-03 02:16:06,520 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_tx_power [2019-10-03 02:16:06,520 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_tx_power [2019-10-03 02:16:06,520 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_connect [2019-10-03 02:16:06,520 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_disconnect [2019-10-03 02:16:06,521 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_join_ibss [2019-10-03 02:16:06,521 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_leave_ibss [2019-10-03 02:16:06,521 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_add_key [2019-10-03 02:16:06,521 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_key [2019-10-03 02:16:06,521 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_default_key [2019-10-03 02:16:06,521 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_station [2019-10-03 02:16:06,521 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_dump_station [2019-10-03 02:16:06,521 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_pmksa [2019-10-03 02:16:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_pmksa [2019-10-03 02:16:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_flush_pmksa [2019-10-03 02:16:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_power_mgmt [2019-10-03 02:16:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_cqm_rssi_config [2019-10-03 02:16:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure get_rndis_wlan_priv [2019-10-03 02:16:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-03 02:16:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcm4320_power_dbm [2019-10-03 02:16:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure is_wpa_key [2019-10-03 02:16:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_cipher_to_alg [2019-10-03 02:16:06,523 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_akm_suite_to_key_mgmt [2019-10-03 02:16:06,523 INFO L130 BoogieDeclarations]: Found specification of procedure oid_to_string [2019-10-03 02:16:06,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-03 02:16:06,523 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_error_status [2019-10-03 02:16:06,523 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_query_oid [2019-10-03 02:16:06,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-03 02:16:06,523 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-03 02:16:06,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-03 02:16:06,524 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_oid [2019-10-03 02:16:06,524 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_reset [2019-10-03 02:16:06,524 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter [2019-10-03 02:16:06,524 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter_str [2019-10-03 02:16:06,524 INFO L130 BoogieDeclarations]: Found specification of procedure level_to_qual [2019-10-03 02:16:06,524 INFO L130 BoogieDeclarations]: Found specification of procedure set_infra_mode [2019-10-03 02:16:06,524 INFO L130 BoogieDeclarations]: Found specification of procedure restore_keys [2019-10-03 02:16:06,525 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_check_bssid_list [2019-10-03 02:16:06,525 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_start_bssid_list_scan [2019-10-03 02:16:06,525 INFO L130 BoogieDeclarations]: Found specification of procedure set_essid [2019-10-03 02:16:06,525 INFO L130 BoogieDeclarations]: Found specification of procedure set_bssid [2019-10-03 02:16:06,525 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bssid [2019-10-03 02:16:06,525 INFO L130 BoogieDeclarations]: Found specification of procedure get_bssid [2019-10-03 02:16:06,525 INFO L130 BoogieDeclarations]: Found specification of procedure get_association_info [2019-10-03 02:16:06,526 INFO L130 BoogieDeclarations]: Found specification of procedure is_associated [2019-10-03 02:16:06,526 INFO L130 BoogieDeclarations]: Found specification of procedure disassociate [2019-10-03 02:16:06,526 INFO L130 BoogieDeclarations]: Found specification of procedure set_auth_mode [2019-10-03 02:16:06,526 INFO L130 BoogieDeclarations]: Found specification of procedure set_priv_filter [2019-10-03 02:16:06,526 INFO L130 BoogieDeclarations]: Found specification of procedure set_encr_mode [2019-10-03 02:16:06,526 INFO L130 BoogieDeclarations]: Found specification of procedure set_rts_threshold [2019-10-03 02:16:06,526 INFO L130 BoogieDeclarations]: Found specification of procedure set_frag_threshold [2019-10-03 02:16:06,527 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_iw_params [2019-10-03 02:16:06,527 INFO L130 BoogieDeclarations]: Found specification of procedure deauthenticate [2019-10-03 02:16:06,527 INFO L130 BoogieDeclarations]: Found specification of procedure set_channel [2019-10-03 02:16:06,527 INFO L130 BoogieDeclarations]: Found specification of procedure get_current_channel [2019-10-03 02:16:06,527 INFO L130 BoogieDeclarations]: Found specification of procedure add_wep_key [2019-10-03 02:16:06,527 INFO L130 BoogieDeclarations]: Found specification of procedure add_wpa_key [2019-10-03 02:16:06,527 INFO L130 BoogieDeclarations]: Found specification of procedure restore_key [2019-10-03 02:16:06,528 INFO L130 BoogieDeclarations]: Found specification of procedure clear_key [2019-10-03 02:16:06,528 INFO L130 BoogieDeclarations]: Found specification of procedure remove_key [2019-10-03 02:16:06,528 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2019-10-03 02:16:06,528 INFO L130 BoogieDeclarations]: Found specification of procedure debug_print_pmkids [2019-10-03 02:16:06,528 INFO L130 BoogieDeclarations]: Found specification of procedure get_device_pmkids [2019-10-03 02:16:06,528 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_pmkids [2019-10-03 02:16:06,528 INFO L130 BoogieDeclarations]: Found specification of procedure remove_pmkid [2019-10-03 02:16:06,528 INFO L130 BoogieDeclarations]: Found specification of procedure update_pmkid [2019-10-03 02:16:06,529 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_bss_info_update [2019-10-03 02:16:06,529 INFO L130 BoogieDeclarations]: Found specification of procedure next_bssid_list_item [2019-10-03 02:16:06,529 INFO L130 BoogieDeclarations]: Found specification of procedure check_bssid_list_item [2019-10-03 02:16:06,529 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_scan_results [2019-10-03 02:16:06,529 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_fill_station_info [2019-10-03 02:16:06,529 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_craft_connected_bss [2019-10-03 02:16:06,529 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_do_link_up_work [2019-10-03 02:16:06,530 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_do_link_down_work [2019-10-03 02:16:06,530 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_worker [2019-10-03 02:16:06,530 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_set_multicast_list [2019-10-03 02:16:06,530 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_auth_indication [2019-10-03 02:16:06,530 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_pmkid_cand_list_indication [2019-10-03 02:16:06,530 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_media_specific_indication [2019-10-03 02:16:06,530 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_indication [2019-10-03 02:16:06,530 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_get_caps [2019-10-03 02:16:06,531 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_do_cqm [2019-10-03 02:16:06,531 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_device_poller [2019-10-03 02:16:06,531 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_copy_module_params [2019-10-03 02:16:06,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-10-03 02:16:06,531 INFO L130 BoogieDeclarations]: Found specification of procedure unknown_early_init [2019-10-03 02:16:06,531 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320a_early_init [2019-10-03 02:16:06,531 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320b_early_init [2019-10-03 02:16:06,531 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_bind [2019-10-03 02:16:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_unbind [2019-10-03 02:16:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_reset [2019-10-03 02:16:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_stop [2019-10-03 02:16:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_driver_init [2019-10-03 02:16:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_driver_exit [2019-10-03 02:16:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_6 [2019-10-03 02:16:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_9 [2019-10-03 02:16:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_7 [2019-10-03 02:16:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_5 [2019-10-03 02:16:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_6 [2019-10-03 02:16:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-03 02:16:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_5 [2019-10-03 02:16:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_7 [2019-10-03 02:16:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reset_resume_4 [2019-10-03 02:16:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_8 [2019-10-03 02:16:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_7 [2019-10-03 02:16:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_9 [2019-10-03 02:16:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_6 [2019-10-03 02:16:06,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2019-10-03 02:16:06,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-03 02:16:06,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_8 [2019-10-03 02:16:06,534 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 02:16:06,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-03 02:16:06,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-03 02:16:06,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-03 02:16:06,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-03 02:16:06,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-03 02:16:06,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-03 02:16:06,535 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-03 02:16:06,535 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-03 02:16:06,535 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-03 02:16:06,535 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 02:16:06,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-03 02:16:06,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-03 02:16:06,536 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 02:16:06,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-03 02:16:06,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-03 02:16:06,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-03 02:16:06,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-03 02:16:08,610 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-03 02:17:30,088 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 02:17:30,088 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-10-03 02:17:30,092 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 02:17:30 BoogieIcfgContainer [2019-10-03 02:17:30,092 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 02:17:30,093 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-03 02:17:30,093 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-03 02:17:30,096 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-03 02:17:30,097 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.10 02:16:00" (1/3) ... [2019-10-03 02:17:30,097 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f764dae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.10 02:17:30, skipping insertion in model container [2019-10-03 02:17:30,098 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 02:16:05" (2/3) ... [2019-10-03 02:17:30,098 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f764dae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.10 02:17:30, skipping insertion in model container [2019-10-03 02:17:30,098 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 02:17:30" (3/3) ... [2019-10-03 02:17:30,100 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2019-10-03 02:17:30,110 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-03 02:17:30,121 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-03 02:17:30,140 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-03 02:17:30,168 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-10-03 02:17:30,168 INFO L378 AbstractCegarLoop]: Hoare is false [2019-10-03 02:17:30,168 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-03 02:17:30,168 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-03 02:17:30,169 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-03 02:17:30,169 INFO L382 AbstractCegarLoop]: Difference is false [2019-10-03 02:17:30,169 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-03 02:17:30,169 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-03 02:17:30,241 INFO L276 IsEmpty]: Start isEmpty. Operand 3435 states. [2019-10-03 02:17:30,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2019-10-03 02:17:30,299 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 02:17:30,300 INFO L411 BasicCegarLoop]: trace histogram [24, 24, 24, 24, 24, 24, 24, 24, 20, 20, 20, 20, 20, 20, 20, 20, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-03 02:17:30,303 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-03 02:17:30,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 02:17:30,309 INFO L82 PathProgramCache]: Analyzing trace with hash -1057889406, now seen corresponding path program 1 times [2019-10-03 02:17:30,311 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 02:17:30,437 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 02:17:30,437 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 02:17:30,438 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 02:17:30,438 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 02:17:31,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 02:17:33,832 INFO L134 CoverageAnalysis]: Checked inductivity of 4197 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4197 trivial. 0 not checked. [2019-10-03 02:17:33,835 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 02:17:33,836 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 02:17:33,836 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 02:17:33,850 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 02:17:33,870 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 02:17:33,871 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 02:17:33,874 INFO L87 Difference]: Start difference. First operand 3435 states. Second operand 3 states. [2019-10-03 02:17:34,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 02:17:34,092 INFO L93 Difference]: Finished difference Result 3315 states and 4661 transitions. [2019-10-03 02:17:34,092 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 02:17:34,094 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 543 [2019-10-03 02:17:34,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 02:17:34,106 INFO L225 Difference]: With dead ends: 3315 [2019-10-03 02:17:34,106 INFO L226 Difference]: Without dead ends: 0 [2019-10-03 02:17:34,108 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 02:17:34,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-03 02:17:34,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-03 02:17:34,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-03 02:17:34,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-03 02:17:34,136 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 543 [2019-10-03 02:17:34,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 02:17:34,136 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-03 02:17:34,136 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 02:17:34,136 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-03 02:17:34,136 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-03 02:17:34,142 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.10 02:17:34 BoogieIcfgContainer [2019-10-03 02:17:34,142 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-03 02:17:34,145 INFO L168 Benchmark]: Toolchain (without parser) took 93720.54 ms. Allocated memory was 137.4 MB in the beginning and 1.5 GB in the end (delta: 1.4 GB). Free memory was 66.8 MB in the beginning and 485.9 MB in the end (delta: -419.1 MB). Peak memory consumption was 974.5 MB. Max. memory is 7.1 GB. [2019-10-03 02:17:34,147 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 137.4 MB. Free memory was 103.4 MB in the beginning and 103.2 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-10-03 02:17:34,148 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5257.94 ms. Allocated memory was 137.4 MB in the beginning and 410.5 MB in the end (delta: 273.2 MB). Free memory was 66.6 MB in the beginning and 307.8 MB in the end (delta: -241.3 MB). Peak memory consumption was 178.2 MB. Max. memory is 7.1 GB. [2019-10-03 02:17:34,150 INFO L168 Benchmark]: Boogie Preprocessor took 658.46 ms. Allocated memory is still 410.5 MB. Free memory was 307.8 MB in the beginning and 233.1 MB in the end (delta: 74.7 MB). Peak memory consumption was 74.7 MB. Max. memory is 7.1 GB. [2019-10-03 02:17:34,151 INFO L168 Benchmark]: RCFGBuilder took 83749.84 ms. Allocated memory was 410.5 MB in the beginning and 1.5 GB in the end (delta: 1.1 GB). Free memory was 233.1 MB in the beginning and 122.8 MB in the end (delta: 110.3 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2019-10-03 02:17:34,153 INFO L168 Benchmark]: TraceAbstraction took 4048.81 ms. Allocated memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: -524.3 kB). Free memory was 122.8 MB in the beginning and 485.9 MB in the end (delta: -363.1 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-10-03 02:17:34,162 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 137.4 MB. Free memory was 103.4 MB in the beginning and 103.2 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 5257.94 ms. Allocated memory was 137.4 MB in the beginning and 410.5 MB in the end (delta: 273.2 MB). Free memory was 66.6 MB in the beginning and 307.8 MB in the end (delta: -241.3 MB). Peak memory consumption was 178.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 658.46 ms. Allocated memory is still 410.5 MB. Free memory was 307.8 MB in the beginning and 233.1 MB in the end (delta: 74.7 MB). Peak memory consumption was 74.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 83749.84 ms. Allocated memory was 410.5 MB in the beginning and 1.5 GB in the end (delta: 1.1 GB). Free memory was 233.1 MB in the beginning and 122.8 MB in the end (delta: 110.3 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. * TraceAbstraction took 4048.81 ms. Allocated memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: -524.3 kB). Free memory was 122.8 MB in the beginning and 485.9 MB in the end (delta: -363.1 MB). There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 14413]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - StatisticsResult: Ultimate Automizer benchmark data CFG has 289 procedures, 3533 locations, 1 error locations. SAFE Result, 3.9s OverallTime, 1 OverallIterations, 24 TraceHistogramMax, 0.2s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 4654 SDtfs, 4473 SDslu, 60 SDs, 0 SdLazy, 2 SolverSat, 1 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3435occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.5s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 1.6s InterpolantComputationTime, 543 NumberOfCodeBlocks, 543 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 542 ConstructedInterpolants, 0 QuantifiedInterpolants, 430348 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 4197/4197 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...