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/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rndis_wlan.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-02 02:22:25,771 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-02 02:22:25,773 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-02 02:22:25,785 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-02 02:22:25,786 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-02 02:22:25,787 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-02 02:22:25,788 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-02 02:22:25,790 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-02 02:22:25,794 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-02 02:22:25,795 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-02 02:22:25,796 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-02 02:22:25,797 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-02 02:22:25,797 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-02 02:22:25,798 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-02 02:22:25,799 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-02 02:22:25,800 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-02 02:22:25,801 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-02 02:22:25,802 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-02 02:22:25,804 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-02 02:22:25,806 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-02 02:22:25,808 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-02 02:22:25,809 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-02 02:22:25,810 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-02 02:22:25,811 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-02 02:22:25,814 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-02 02:22:25,814 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-02 02:22:25,815 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-02 02:22:25,816 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-02 02:22:25,816 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-02 02:22:25,817 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-02 02:22:25,817 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-02 02:22:25,818 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-02 02:22:25,819 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-02 02:22:25,820 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-02 02:22:25,821 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-02 02:22:25,821 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-02 02:22:25,822 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-02 02:22:25,822 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-02 02:22:25,822 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-02 02:22:25,823 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-02 02:22:25,824 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-02 02:22:25,825 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-02 02:22:25,843 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-02 02:22:25,846 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-02 02:22:25,848 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-02 02:22:25,848 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-02 02:22:25,848 INFO L138 SettingsManager]: * Use SBE=true [2019-10-02 02:22:25,849 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-02 02:22:25,849 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-02 02:22:25,849 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-02 02:22:25,850 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-02 02:22:25,850 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-02 02:22:25,850 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-02 02:22:25,851 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-02 02:22:25,852 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-02 02:22:25,852 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-02 02:22:25,852 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-02 02:22:25,852 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-02 02:22:25,853 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-02 02:22:25,853 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-02 02:22:25,853 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-02 02:22:25,853 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-02 02:22:25,853 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-02 02:22:25,854 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-02 02:22:25,854 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-02 02:22:25,854 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-02 02:22:25,854 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-02 02:22:25,855 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-02 02:22:25,855 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-02 02:22:25,855 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-02 02:22:25,855 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-02 02:22:25,908 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-02 02:22:25,921 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-02 02:22:25,924 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-02 02:22:25,926 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-02 02:22:25,926 INFO L275 PluginConnector]: CDTParser initialized [2019-10-02 02:22:25,927 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rndis_wlan.cil.i [2019-10-02 02:22:25,992 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8771f7af/4c1165953737426aa3669ee175e58750/FLAG2386a2fd3 [2019-10-02 02:22:26,993 INFO L306 CDTParser]: Found 1 translation units. [2019-10-02 02:22:26,994 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rndis_wlan.cil.i [2019-10-02 02:22:27,061 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8771f7af/4c1165953737426aa3669ee175e58750/FLAG2386a2fd3 [2019-10-02 02:22:27,378 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8771f7af/4c1165953737426aa3669ee175e58750 [2019-10-02 02:22:27,386 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-02 02:22:27,388 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-02 02:22:27,389 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-02 02:22:27,389 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-02 02:22:27,393 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-02 02:22:27,393 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 02:22:27" (1/1) ... [2019-10-02 02:22:27,396 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d9e6f9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:22:27, skipping insertion in model container [2019-10-02 02:22:27,396 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 02:22:27" (1/1) ... [2019-10-02 02:22:27,402 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-02 02:22:27,630 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-02 02:22:32,387 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 02:22:32,469 INFO L188 MainTranslator]: Completed pre-run [2019-10-02 02:22:33,036 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 02:22:34,248 INFO L192 MainTranslator]: Completed translation [2019-10-02 02:22:34,248 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:22:34 WrapperNode [2019-10-02 02:22:34,249 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-02 02:22:34,250 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-02 02:22:34,250 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-02 02:22:34,250 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-02 02:22:34,266 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:22:34" (1/1) ... [2019-10-02 02:22:34,266 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:22:34" (1/1) ... [2019-10-02 02:22:34,398 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:22:34" (1/1) ... [2019-10-02 02:22:34,398 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:22:34" (1/1) ... [2019-10-02 02:22:34,724 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:22:34" (1/1) ... [2019-10-02 02:22:34,766 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:22:34" (1/1) ... [2019-10-02 02:22:34,898 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:22:34" (1/1) ... [2019-10-02 02:22:34,987 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-02 02:22:34,988 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-02 02:22:34,988 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-02 02:22:34,988 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-02 02:22:34,989 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:22:34" (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 [2019-10-02 02:22:35,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-02 02:22:35,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-02 02:22:35,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-02 02:22:35,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-02 02:22:35,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-02 02:22:35,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-10-02 02:22:35,061 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-02 02:22:35,062 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-02 02:22:35,062 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-10-02 02:22:35,062 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-02 02:22:35,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-10-02 02:22:35,062 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2019-10-02 02:22:35,063 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2019-10-02 02:22:35,063 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-10-02 02:22:35,064 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-10-02 02:22:35,064 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-02 02:22:35,066 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock_bh [2019-10-02 02:22:35,066 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2019-10-02 02:22:35,067 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-02 02:22:35,067 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2019-10-02 02:22:35,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2019-10-02 02:22:35,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_dsss_chan_to_freq [2019-10-02 02:22:35,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2019-10-02 02:22:35,068 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2019-10-02 02:22:35,068 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2019-10-02 02:22:35,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2019-10-02 02:22:35,068 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2019-10-02 02:22:35,068 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rndis_wlan_priv [2019-10-02 02:22:35,069 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcm4320_power_dbm [2019-10-02 02:22:35,069 INFO L138 BoogieDeclarations]: Found implementation of procedure is_wpa_key [2019-10-02 02:22:35,069 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_cipher_to_alg [2019-10-02 02:22:35,069 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_akm_suite_to_key_mgmt [2019-10-02 02:22:35,069 INFO L138 BoogieDeclarations]: Found implementation of procedure oid_to_string [2019-10-02 02:22:35,069 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_error_status [2019-10-02 02:22:35,069 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_query_oid [2019-10-02 02:22:35,070 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_oid [2019-10-02 02:22:35,070 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_reset [2019-10-02 02:22:35,070 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter [2019-10-02 02:22:35,070 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter_str [2019-10-02 02:22:35,071 INFO L138 BoogieDeclarations]: Found implementation of procedure level_to_qual [2019-10-02 02:22:35,071 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_start_bssid_list_scan [2019-10-02 02:22:35,071 INFO L138 BoogieDeclarations]: Found implementation of procedure set_essid [2019-10-02 02:22:35,071 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bssid [2019-10-02 02:22:35,071 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bssid [2019-10-02 02:22:35,071 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bssid [2019-10-02 02:22:35,071 INFO L138 BoogieDeclarations]: Found implementation of procedure get_association_info [2019-10-02 02:22:35,072 INFO L138 BoogieDeclarations]: Found implementation of procedure is_associated [2019-10-02 02:22:35,072 INFO L138 BoogieDeclarations]: Found implementation of procedure disassociate [2019-10-02 02:22:35,072 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auth_mode [2019-10-02 02:22:35,072 INFO L138 BoogieDeclarations]: Found implementation of procedure set_priv_filter [2019-10-02 02:22:35,073 INFO L138 BoogieDeclarations]: Found implementation of procedure set_encr_mode [2019-10-02 02:22:35,073 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infra_mode [2019-10-02 02:22:35,073 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rts_threshold [2019-10-02 02:22:35,073 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frag_threshold [2019-10-02 02:22:35,074 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_iw_params [2019-10-02 02:22:35,074 INFO L138 BoogieDeclarations]: Found implementation of procedure deauthenticate [2019-10-02 02:22:35,074 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channel [2019-10-02 02:22:35,074 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current_channel [2019-10-02 02:22:35,074 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wep_key [2019-10-02 02:22:35,074 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wpa_key [2019-10-02 02:22:35,074 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_key [2019-10-02 02:22:35,075 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_keys [2019-10-02 02:22:35,075 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_key [2019-10-02 02:22:35,075 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_key [2019-10-02 02:22:35,075 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2019-10-02 02:22:35,075 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_print_pmkids [2019-10-02 02:22:35,076 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device_pmkids [2019-10-02 02:22:35,076 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_pmkids [2019-10-02 02:22:35,076 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_pmkid [2019-10-02 02:22:35,076 INFO L138 BoogieDeclarations]: Found implementation of procedure update_pmkid [2019-10-02 02:22:35,077 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_change_virtual_intf [2019-10-02 02:22:35,077 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_wiphy_params [2019-10-02 02:22:35,077 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_tx_power [2019-10-02 02:22:35,078 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_tx_power [2019-10-02 02:22:35,079 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_scan [2019-10-02 02:22:35,079 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_bss_info_update [2019-10-02 02:22:35,079 INFO L138 BoogieDeclarations]: Found implementation of procedure next_bssid_list_item [2019-10-02 02:22:35,079 INFO L138 BoogieDeclarations]: Found implementation of procedure check_bssid_list_item [2019-10-02 02:22:35,079 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_check_bssid_list [2019-10-02 02:22:35,079 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_scan_results [2019-10-02 02:22:35,080 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_connect [2019-10-02 02:22:35,080 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_disconnect [2019-10-02 02:22:35,080 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_join_ibss [2019-10-02 02:22:35,080 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_leave_ibss [2019-10-02 02:22:35,081 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_add_key [2019-10-02 02:22:35,081 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_key [2019-10-02 02:22:35,081 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_default_key [2019-10-02 02:22:35,082 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_fill_station_info [2019-10-02 02:22:35,082 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_station [2019-10-02 02:22:35,082 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_dump_station [2019-10-02 02:22:35,084 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_pmksa [2019-10-02 02:22:35,084 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_pmksa [2019-10-02 02:22:35,084 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_flush_pmksa [2019-10-02 02:22:35,085 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_power_mgmt [2019-10-02 02:22:35,085 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_cqm_rssi_config [2019-10-02 02:22:35,085 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_craft_connected_bss [2019-10-02 02:22:35,085 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_do_link_up_work [2019-10-02 02:22:35,085 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_do_link_down_work [2019-10-02 02:22:35,085 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_worker [2019-10-02 02:22:35,086 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_set_multicast_list [2019-10-02 02:22:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_auth_indication [2019-10-02 02:22:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_pmkid_cand_list_indication [2019-10-02 02:22:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_media_specific_indication [2019-10-02 02:22:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_indication [2019-10-02 02:22:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_get_caps [2019-10-02 02:22:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_do_cqm [2019-10-02 02:22:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_device_poller [2019-10-02 02:22:35,088 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_copy_module_params [2019-10-02 02:22:35,088 INFO L138 BoogieDeclarations]: Found implementation of procedure unknown_early_init [2019-10-02 02:22:35,088 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320a_early_init [2019-10-02 02:22:35,088 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320b_early_init [2019-10-02 02:22:35,088 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_bind [2019-10-02 02:22:35,089 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_unbind [2019-10-02 02:22:35,089 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_reset [2019-10-02 02:22:35,090 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_stop [2019-10-02 02:22:35,090 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_driver_init [2019-10-02 02:22:35,090 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_driver_exit [2019-10-02 02:22:35,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2019-10-02 02:22:35,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_rndis_wlan_driver_init_11_15 [2019-10-02 02:22:35,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-10-02 02:22:35,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_9_1 [2019-10-02 02:22:35,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_7_11_4 [2019-10-02 02:22:35,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_11_5 [2019-10-02 02:22:35,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_4_11_6 [2019-10-02 02:22:35,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_5_11_7 [2019-10-02 02:22:35,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_6_2 [2019-10-02 02:22:35,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_8_2 [2019-10-02 02:22:35,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_6_3 [2019-10-02 02:22:35,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_3 [2019-10-02 02:22:35,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_2 [2019-10-02 02:22:35,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_7_11_8 [2019-10-02 02:22:35,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_11_9 [2019-10-02 02:22:35,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_4_11_10 [2019-10-02 02:22:35,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_5_11_11 [2019-10-02 02:22:35,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_10 [2019-10-02 02:22:35,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_11 [2019-10-02 02:22:35,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_12 [2019-10-02 02:22:35,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2019-10-02 02:22:35,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2019-10-02 02:22:35,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_8 [2019-10-02 02:22:35,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_9 [2019-10-02 02:22:35,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_11 [2019-10-02 02:22:35,101 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-02 02:22:35,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-10-02 02:22:35,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_21 [2019-10-02 02:22:35,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_24 [2019-10-02 02:22:35,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_27 [2019-10-02 02:22:35,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_28 [2019-10-02 02:22:35,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_31 [2019-10-02 02:22:35,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_32 [2019-10-02 02:22:35,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_35 [2019-10-02 02:22:35,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_38 [2019-10-02 02:22:35,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_39 [2019-10-02 02:22:35,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_4 [2019-10-02 02:22:35,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_40 [2019-10-02 02:22:35,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_41 [2019-10-02 02:22:35,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_44 [2019-10-02 02:22:35,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_47 [2019-10-02 02:22:35,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_48 [2019-10-02 02:22:35,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_51 [2019-10-02 02:22:35,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_54 [2019-10-02 02:22:35,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_17 [2019-10-02 02:22:35,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_20 [2019-10-02 02:22:35,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_21 [2019-10-02 02:22:35,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_22 [2019-10-02 02:22:35,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_23 [2019-10-02 02:22:35,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_26 [2019-10-02 02:22:35,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_4 [2019-10-02 02:22:35,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_17 [2019-10-02 02:22:35,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_20 [2019-10-02 02:22:35,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_21 [2019-10-02 02:22:35,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_22 [2019-10-02 02:22:35,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_23 [2019-10-02 02:22:35,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_26 [2019-10-02 02:22:35,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_4 [2019-10-02 02:22:35,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_17 [2019-10-02 02:22:35,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_20 [2019-10-02 02:22:35,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_21 [2019-10-02 02:22:35,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_22 [2019-10-02 02:22:35,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_23 [2019-10-02 02:22:35,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_26 [2019-10-02 02:22:35,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_4 [2019-10-02 02:22:35,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_1_11 [2019-10-02 02:22:35,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_2_11 [2019-10-02 02:22:35,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_3_11 [2019-10-02 02:22:35,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_4_11 [2019-10-02 02:22:35,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_1_2 [2019-10-02 02:22:35,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_2_2 [2019-10-02 02:22:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_3_2 [2019-10-02 02:22:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_4_2 [2019-10-02 02:22:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_0 [2019-10-02 02:22:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_cfg80211_ops_io_instance_1 [2019-10-02 02:22:35,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_driver_info_io_instance_2 [2019-10-02 02:22:35,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_driver_info_io_instance_3 [2019-10-02 02:22:35,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_driver_info_io_instance_4 [2019-10-02 02:22:35,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-10-02 02:22:35,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-10-02 02:22:35,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-10-02 02:22:35,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2019-10-02 02:22:35,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-10-02 02:22:35,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2019-10-02 02:22:35,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_14 [2019-10-02 02:22:35,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-10-02 02:22:35,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_14 [2019-10-02 02:22:35,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2019-10-02 02:22:35,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_14 [2019-10-02 02:22:35,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2019-10-02 02:22:35,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_14 [2019-10-02 02:22:35,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2019-10-02 02:22:35,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2019-10-02 02:22:35,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_3 [2019-10-02 02:22:35,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2019-10-02 02:22:35,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_4 [2019-10-02 02:22:35,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2019-10-02 02:22:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_15 [2019-10-02 02:22:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1 [2019-10-02 02:22:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_4 [2019-10-02 02:22:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_6 [2019-10-02 02:22:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2019-10-02 02:22:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2019-10-02 02:22:35,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2019-10-02 02:22:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_8 [2019-10-02 02:22:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_7_9 [2019-10-02 02:22:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_7_10 [2019-10-02 02:22:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_7_13 [2019-10-02 02:22:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_7_4 [2019-10-02 02:22:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_7_7 [2019-10-02 02:22:35,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_7_8 [2019-10-02 02:22:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2019-10-02 02:22:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_7 [2019-10-02 02:22:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-10-02 02:22:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-02 02:22:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-02 02:22:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-02 02:22:35,122 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-02 02:22:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_78 [2019-10-02 02:22:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_80 [2019-10-02 02:22:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_array_83 [2019-10-02 02:22:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_krealloc_84 [2019-10-02 02:22:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_85 [2019-10-02 02:22:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_86 [2019-10-02 02:22:35,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-02 02:22:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-02 02:22:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-02 02:22:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-02 02:22:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-02 02:22:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-02 02:22:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-02 02:22:35,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-02 02:22:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-02 02:22:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-02 02:22:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-02 02:22:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-02 02:22:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-02 02:22:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-02 02:22:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-02 02:22:35,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-02 02:22:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-02 02:22:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-02 02:22:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-02 02:22:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-02 02:22:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-02 02:22:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-02 02:22:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-02 02:22:35,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-02 02:22:35,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-02 02:22:35,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-02 02:22:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-02 02:22:35,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-02 02:22:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-02 02:22:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-02 02:22:35,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-02 02:22:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-02 02:22:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-02 02:22:35,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-02 02:22:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-02 02:22:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-02 02:22:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-02 02:22:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-02 02:22:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-02 02:22:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-02 02:22:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-02 02:22:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-02 02:22:35,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-02 02:22:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-02 02:22:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-02 02:22:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-02 02:22:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-02 02:22:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-02 02:22:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-02 02:22:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-02 02:22:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-02 02:22:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-02 02:22:35,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-02 02:22:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-02 02:22:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-02 02:22:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-02 02:22:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-02 02:22:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-02 02:22:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-02 02:22:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-02 02:22:35,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-02 02:22:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-10-02 02:22:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-02 02:22:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-02 02:22:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-02 02:22:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-02 02:22:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-02 02:22:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-02 02:22:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-02 02:22:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-10-02 02:22:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-10-02 02:22:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-10-02 02:22:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-10-02 02:22:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-10-02 02:22:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-10-02 02:22:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-10-02 02:22:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-10-02 02:22:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-02 02:22:35,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-02 02:22:35,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-02 02:22:35,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-02 02:22:35,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-02 02:22:35,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-02 02:22:35,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-02 02:22:35,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-02 02:22:35,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-02 02:22:35,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-02 02:22:35,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-02 02:22:35,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-02 02:22:35,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-02 02:22:35,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-02 02:22:35,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-02 02:22:35,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-02 02:22:35,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-02 02:22:35,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-02 02:22:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-02 02:22:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-02 02:22:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-02 02:22:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-02 02:22:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-02 02:22:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-02 02:22:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-10-02 02:22:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-10-02 02:22:35,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-10-02 02:22:35,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-10-02 02:22:35,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-10-02 02:22:35,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-10-02 02:22:35,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-10-02 02:22:35,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-10-02 02:22:35,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-02 02:22:35,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-02 02:22:35,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-02 02:22:35,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-02 02:22:35,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-02 02:22:35,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-02 02:22:35,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-02 02:22:35,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-02 02:22:35,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-02 02:22:35,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-02 02:22:35,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-02 02:22:35,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-02 02:22:35,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-02 02:22:35,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-02 02:22:35,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-02 02:22:35,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-02 02:22:35,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-02 02:22:35,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-10-02 02:22:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-10-02 02:22:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-10-02 02:22:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-10-02 02:22:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-10-02 02:22:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee80211_get_channel [2019-10-02 02:22:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-02 02:22:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-02 02:22:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2019-10-02 02:22:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2019-10-02 02:22:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2019-10-02 02:22:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-10-02 02:22:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_connect_result [2019-10-02 02:22:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_cqm_rssi_notify [2019-10-02 02:22:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2019-10-02 02:22:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_ibss_joined [2019-10-02 02:22:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss_width [2019-10-02 02:22:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_michael_mic_failure [2019-10-02 02:22:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_pmksa_candidate_notify [2019-10-02 02:22:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2019-10-02 02:22:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_roamed [2019-10-02 02:22:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_scan_done [2019-10-02 02:22:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-10-02 02:22:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-10-02 02:22:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-02 02:22:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-02 02:22:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-10-02 02:22:35,150 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_rndis_bind [2019-10-02 02:22:35,150 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-10-02 02:22:35,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2019-10-02 02:22:35,150 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-02 02:22:35,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-02 02:22:35,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-02 02:22:35,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-02 02:22:35,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-02 02:22:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2019-10-02 02:22:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-10-02 02:22:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-10-02 02:22:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-02 02:22:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-10-02 02:22:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-02 02:22:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-02 02:22:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-02 02:22:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-10-02 02:22:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-10-02 02:22:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-10-02 02:22:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-02 02:22:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-02 02:22:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-10-02 02:22:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-02 02:22:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_command [2019-10-02 02:22:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_rx_fixup [2019-10-02 02:22:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_status [2019-10-02 02:22:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_tx_fixup [2019-10-02 02:22:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_unbind [2019-10-02 02:22:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2019-10-02 02:22:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-02 02:22:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-02 02:22:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2019-10-02 02:22:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2019-10-02 02:22:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_pause_rx [2019-10-02 02:22:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2019-10-02 02:22:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_purge_paused_rxq [2019-10-02 02:22:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2019-10-02 02:22:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume_rx [2019-10-02 02:22:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_start_xmit [2019-10-02 02:22:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2019-10-02 02:22:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_suspend [2019-10-02 02:22:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2019-10-02 02:22:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-02 02:22:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_free [2019-10-02 02:22:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_new [2019-10-02 02:22:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_register [2019-10-02 02:22:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2019-10-02 02:22:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-02 02:22:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-02 02:22:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-02 02:22:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-02 02:22:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-02 02:22:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-10-02 02:22:35,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-02 02:22:35,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-02 02:22:35,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-02 02:22:35,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-02 02:22:35,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-02 02:22:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-02 02:22:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2019-10-02 02:22:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-02 02:22:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-02 02:22:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-02 02:22:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-02 02:22:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-02 02:22:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-02 02:22:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-02 02:22:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-02 02:22:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-02 02:22:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-02 02:22:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-02 02:22:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-02 02:22:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-02 02:22:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-10-02 02:22:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-02 02:22:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-02 02:22:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-02 02:22:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-02 02:22:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-10-02 02:22:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-02 02:22:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-02 02:22:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-10-02 02:22:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-10-02 02:22:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-02 02:22:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-02 02:22:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-02 02:22:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-10-02 02:22:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-10-02 02:22:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-10-02 02:22:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-02 02:22:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-10-02 02:22:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-02 02:22:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-02 02:22:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-02 02:22:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-02 02:22:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-02 02:22:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-10-02 02:22:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-10-02 02:22:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-02 02:22:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-02 02:22:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-02 02:22:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2019-10-02 02:22:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2019-10-02 02:22:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2019-10-02 02:22:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_78 [2019-10-02 02:22:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2019-10-02 02:22:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_80 [2019-10-02 02:22:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-10-02 02:22:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-02 02:22:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2019-10-02 02:22:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-10-02 02:22:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-02 02:22:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-10-02 02:22:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-10-02 02:22:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-02 02:22:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-10-02 02:22:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-10-02 02:22:35,164 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-10-02 02:22:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2019-10-02 02:22:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-10-02 02:22:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-10-02 02:22:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-02 02:22:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-10-02 02:22:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_krealloc_84 [2019-10-02 02:22:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-02 02:22:35,165 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-02 02:22:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_array_83 [2019-10-02 02:22:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-02 02:22:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-02 02:22:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-02 02:22:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-02 02:22:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock_bh [2019-10-02 02:22:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2019-10-02 02:22:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-10-02 02:22:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-10-02 02:22:35,170 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-10-02 02:22:35,171 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-02 02:22:35,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_85 [2019-10-02 02:22:35,171 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-02 02:22:35,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_86 [2019-10-02 02:22:35,171 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-10-02 02:22:35,171 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-02 02:22:35,171 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-02 02:22:35,172 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2019-10-02 02:22:35,172 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2019-10-02 02:22:35,172 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_dsss_chan_to_freq [2019-10-02 02:22:35,172 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2019-10-02 02:22:35,172 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2019-10-02 02:22:35,172 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2019-10-02 02:22:35,172 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_new [2019-10-02 02:22:35,172 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_register [2019-10-02 02:22:35,172 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2019-10-02 02:22:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2019-10-02 02:22:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2019-10-02 02:22:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_channel [2019-10-02 02:22:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2019-10-02 02:22:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2019-10-02 02:22:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss_width [2019-10-02 02:22:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2019-10-02 02:22:35,173 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2019-10-02 02:22:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2019-10-02 02:22:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_ibss_joined [2019-10-02 02:22:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_connect_result [2019-10-02 02:22:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_roamed [2019-10-02 02:22:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2019-10-02 02:22:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_cqm_rssi_notify [2019-10-02 02:22:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_pmksa_candidate_notify [2019-10-02 02:22:35,174 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2019-10-02 02:22:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_suspend [2019-10-02 02:22:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2019-10-02 02:22:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2019-10-02 02:22:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2019-10-02 02:22:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2019-10-02 02:22:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_start_xmit [2019-10-02 02:22:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2019-10-02 02:22:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_pause_rx [2019-10-02 02:22:35,175 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume_rx [2019-10-02 02:22:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_purge_paused_rxq [2019-10-02 02:22:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_status [2019-10-02 02:22:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_command [2019-10-02 02:22:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure generic_rndis_bind [2019-10-02 02:22:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_unbind [2019-10-02 02:22:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_rx_fixup [2019-10-02 02:22:35,176 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_tx_fixup [2019-10-02 02:22:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_change_virtual_intf [2019-10-02 02:22:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_scan [2019-10-02 02:22:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_wiphy_params [2019-10-02 02:22:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_tx_power [2019-10-02 02:22:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_tx_power [2019-10-02 02:22:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_connect [2019-10-02 02:22:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_disconnect [2019-10-02 02:22:35,177 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_join_ibss [2019-10-02 02:22:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_leave_ibss [2019-10-02 02:22:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_add_key [2019-10-02 02:22:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_key [2019-10-02 02:22:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_default_key [2019-10-02 02:22:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_station [2019-10-02 02:22:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_dump_station [2019-10-02 02:22:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_pmksa [2019-10-02 02:22:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_pmksa [2019-10-02 02:22:35,178 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_flush_pmksa [2019-10-02 02:22:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_power_mgmt [2019-10-02 02:22:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_cqm_rssi_config [2019-10-02 02:22:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure get_rndis_wlan_priv [2019-10-02 02:22:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-02 02:22:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcm4320_power_dbm [2019-10-02 02:22:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure is_wpa_key [2019-10-02 02:22:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_cipher_to_alg [2019-10-02 02:22:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_akm_suite_to_key_mgmt [2019-10-02 02:22:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure oid_to_string [2019-10-02 02:22:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-02 02:22:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_error_status [2019-10-02 02:22:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_query_oid [2019-10-02 02:22:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-02 02:22:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-02 02:22:35,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-02 02:22:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-02 02:22:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_oid [2019-10-02 02:22:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_reset [2019-10-02 02:22:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter [2019-10-02 02:22:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter_str [2019-10-02 02:22:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure level_to_qual [2019-10-02 02:22:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure set_infra_mode [2019-10-02 02:22:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure restore_keys [2019-10-02 02:22:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_check_bssid_list [2019-10-02 02:22:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_start_bssid_list_scan [2019-10-02 02:22:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure set_essid [2019-10-02 02:22:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure set_bssid [2019-10-02 02:22:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bssid [2019-10-02 02:22:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure get_bssid [2019-10-02 02:22:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure get_association_info [2019-10-02 02:22:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure is_associated [2019-10-02 02:22:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure disassociate [2019-10-02 02:22:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure set_auth_mode [2019-10-02 02:22:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure set_priv_filter [2019-10-02 02:22:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure set_encr_mode [2019-10-02 02:22:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure set_rts_threshold [2019-10-02 02:22:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure set_frag_threshold [2019-10-02 02:22:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_iw_params [2019-10-02 02:22:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure deauthenticate [2019-10-02 02:22:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure set_channel [2019-10-02 02:22:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure get_current_channel [2019-10-02 02:22:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure add_wep_key [2019-10-02 02:22:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure add_wpa_key [2019-10-02 02:22:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure restore_key [2019-10-02 02:22:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure clear_key [2019-10-02 02:22:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure remove_key [2019-10-02 02:22:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2019-10-02 02:22:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure debug_print_pmkids [2019-10-02 02:22:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure get_device_pmkids [2019-10-02 02:22:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_pmkids [2019-10-02 02:22:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure remove_pmkid [2019-10-02 02:22:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure update_pmkid [2019-10-02 02:22:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_bss_info_update [2019-10-02 02:22:35,185 INFO L130 BoogieDeclarations]: Found specification of procedure next_bssid_list_item [2019-10-02 02:22:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure check_bssid_list_item [2019-10-02 02:22:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_scan_results [2019-10-02 02:22:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_fill_station_info [2019-10-02 02:22:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_craft_connected_bss [2019-10-02 02:22:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_do_link_up_work [2019-10-02 02:22:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_do_link_down_work [2019-10-02 02:22:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_worker [2019-10-02 02:22:35,186 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_set_multicast_list [2019-10-02 02:22:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_auth_indication [2019-10-02 02:22:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_pmkid_cand_list_indication [2019-10-02 02:22:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_media_specific_indication [2019-10-02 02:22:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_indication [2019-10-02 02:22:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_get_caps [2019-10-02 02:22:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_do_cqm [2019-10-02 02:22:35,187 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_device_poller [2019-10-02 02:22:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_copy_module_params [2019-10-02 02:22:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-10-02 02:22:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure unknown_early_init [2019-10-02 02:22:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320a_early_init [2019-10-02 02:22:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320b_early_init [2019-10-02 02:22:35,188 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_bind [2019-10-02 02:22:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_unbind [2019-10-02 02:22:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_reset [2019-10-02 02:22:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_stop [2019-10-02 02:22:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_driver_init [2019-10-02 02:22:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_driver_exit [2019-10-02 02:22:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2019-10-02 02:22:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_rndis_wlan_driver_init_11_15 [2019-10-02 02:22:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-10-02 02:22:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_9_1 [2019-10-02 02:22:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_7_11_4 [2019-10-02 02:22:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_11_5 [2019-10-02 02:22:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_4_11_6 [2019-10-02 02:22:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_5_11_7 [2019-10-02 02:22:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_6_2 [2019-10-02 02:22:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_8_2 [2019-10-02 02:22:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_6_3 [2019-10-02 02:22:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_3 [2019-10-02 02:22:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_2 [2019-10-02 02:22:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_7_11_8 [2019-10-02 02:22:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_11_9 [2019-10-02 02:22:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_4_11_10 [2019-10-02 02:22:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_5_11_11 [2019-10-02 02:22:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_10 [2019-10-02 02:22:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_11 [2019-10-02 02:22:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_12 [2019-10-02 02:22:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2019-10-02 02:22:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2019-10-02 02:22:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_8 [2019-10-02 02:22:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_9 [2019-10-02 02:22:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_11 [2019-10-02 02:22:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-02 02:22:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-10-02 02:22:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_21 [2019-10-02 02:22:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_24 [2019-10-02 02:22:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_27 [2019-10-02 02:22:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_28 [2019-10-02 02:22:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_31 [2019-10-02 02:22:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_32 [2019-10-02 02:22:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_35 [2019-10-02 02:22:35,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_38 [2019-10-02 02:22:35,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_39 [2019-10-02 02:22:35,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_4 [2019-10-02 02:22:35,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_40 [2019-10-02 02:22:35,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_41 [2019-10-02 02:22:35,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_44 [2019-10-02 02:22:35,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_47 [2019-10-02 02:22:35,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_48 [2019-10-02 02:22:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_51 [2019-10-02 02:22:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_54 [2019-10-02 02:22:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_17 [2019-10-02 02:22:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_20 [2019-10-02 02:22:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_21 [2019-10-02 02:22:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_22 [2019-10-02 02:22:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_23 [2019-10-02 02:22:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_26 [2019-10-02 02:22:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_4 [2019-10-02 02:22:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_17 [2019-10-02 02:22:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_20 [2019-10-02 02:22:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_21 [2019-10-02 02:22:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_22 [2019-10-02 02:22:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_23 [2019-10-02 02:22:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_26 [2019-10-02 02:22:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_4 [2019-10-02 02:22:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_17 [2019-10-02 02:22:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_20 [2019-10-02 02:22:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_21 [2019-10-02 02:22:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_22 [2019-10-02 02:22:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_23 [2019-10-02 02:22:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_26 [2019-10-02 02:22:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_4 [2019-10-02 02:22:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_1_11 [2019-10-02 02:22:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_2_11 [2019-10-02 02:22:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_3_11 [2019-10-02 02:22:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_4_11 [2019-10-02 02:22:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_1_2 [2019-10-02 02:22:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_2_2 [2019-10-02 02:22:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_3_2 [2019-10-02 02:22:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_4_2 [2019-10-02 02:22:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_0 [2019-10-02 02:22:35,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_cfg80211_ops_io_instance_1 [2019-10-02 02:22:35,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_driver_info_io_instance_2 [2019-10-02 02:22:35,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_driver_info_io_instance_3 [2019-10-02 02:22:35,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_driver_info_io_instance_4 [2019-10-02 02:22:35,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-10-02 02:22:35,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-10-02 02:22:35,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-10-02 02:22:35,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2019-10-02 02:22:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-10-02 02:22:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2019-10-02 02:22:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_14 [2019-10-02 02:22:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-10-02 02:22:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_14 [2019-10-02 02:22:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2019-10-02 02:22:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_14 [2019-10-02 02:22:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2019-10-02 02:22:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_14 [2019-10-02 02:22:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2019-10-02 02:22:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2019-10-02 02:22:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_3 [2019-10-02 02:22:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2019-10-02 02:22:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_4 [2019-10-02 02:22:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2019-10-02 02:22:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_15 [2019-10-02 02:22:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1 [2019-10-02 02:22:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_4 [2019-10-02 02:22:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_6 [2019-10-02 02:22:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2019-10-02 02:22:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2019-10-02 02:22:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2019-10-02 02:22:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_8 [2019-10-02 02:22:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_7_9 [2019-10-02 02:22:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_7_10 [2019-10-02 02:22:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_7_13 [2019-10-02 02:22:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_7_4 [2019-10-02 02:22:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_7_7 [2019-10-02 02:22:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_7_8 [2019-10-02 02:22:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2019-10-02 02:22:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_7 [2019-10-02 02:22:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-02 02:22:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-02 02:22:35,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-10-02 02:22:35,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-10-02 02:22:35,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-10-02 02:22:35,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-02 02:22:35,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-02 02:22:35,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-02 02:22:35,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-02 02:22:35,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-02 02:22:35,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-02 02:22:35,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-02 02:22:35,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-02 02:22:35,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-02 02:22:35,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-02 02:22:35,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-02 02:22:35,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-02 02:22:35,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-02 02:22:35,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-02 02:22:35,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-02 02:22:35,206 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-02 02:22:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-02 02:22:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-02 02:22:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-02 02:22:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-02 02:22:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-02 02:22:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-02 02:22:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-02 02:22:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-02 02:22:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-02 02:22:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-02 02:22:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-02 02:22:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-02 02:22:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-02 02:22:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-02 02:22:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-02 02:22:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-02 02:22:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-02 02:22:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-02 02:22:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-02 02:22:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-02 02:22:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-02 02:22:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-02 02:22:35,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-02 02:22:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-02 02:22:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-02 02:22:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-02 02:22:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-02 02:22:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-02 02:22:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-02 02:22:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-02 02:22:35,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-02 02:22:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-02 02:22:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-02 02:22:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-02 02:22:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-02 02:22:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-02 02:22:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-02 02:22:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-02 02:22:35,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-10-02 02:22:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-02 02:22:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-02 02:22:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-02 02:22:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-02 02:22:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-02 02:22:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-02 02:22:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-02 02:22:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-10-02 02:22:35,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-10-02 02:22:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-10-02 02:22:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-10-02 02:22:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-10-02 02:22:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-10-02 02:22:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-10-02 02:22:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-10-02 02:22:35,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-02 02:22:35,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-02 02:22:35,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-02 02:22:35,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-02 02:22:35,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-02 02:22:35,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-02 02:22:35,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-02 02:22:35,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-02 02:22:35,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-02 02:22:35,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-02 02:22:35,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-02 02:22:35,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-02 02:22:35,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-02 02:22:35,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-02 02:22:35,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-02 02:22:35,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-02 02:22:35,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-02 02:22:35,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-02 02:22:35,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-02 02:22:35,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-02 02:22:35,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-02 02:22:35,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-02 02:22:35,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-02 02:22:35,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-02 02:22:35,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-10-02 02:22:35,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-10-02 02:22:35,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-10-02 02:22:35,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-10-02 02:22:35,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-10-02 02:22:35,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-10-02 02:22:35,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-10-02 02:22:35,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-10-02 02:22:35,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-02 02:22:35,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-02 02:22:35,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-02 02:22:35,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-02 02:22:35,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-02 02:22:35,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-02 02:22:35,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-02 02:22:35,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-02 02:22:35,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-02 02:22:35,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-02 02:22:35,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-02 02:22:35,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-02 02:22:35,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-02 02:22:35,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-02 02:22:35,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-02 02:22:35,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-02 02:22:35,220 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-02 02:22:35,220 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-02 02:22:35,220 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-02 02:22:35,220 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-02 02:22:35,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-02 02:22:35,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-02 02:22:35,221 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-02 02:22:35,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-02 02:22:35,221 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-02 02:22:35,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-02 02:22:35,221 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-02 02:22:49,939 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-10-02 02:22:50,570 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: call ULTIMATE.dealloc(~#descriptor~32.base, ~#descriptor~32.offset);havoc ~#descriptor~32.base, ~#descriptor~32.offset;call ULTIMATE.dealloc(~#descriptor___0~9.base, ~#descriptor___0~9.offset);havoc ~#descriptor___0~9.base, ~#descriptor___0~9.offset; [2019-10-02 02:22:50,910 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-02 02:24:11,619 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-02 02:24:11,619 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-10-02 02:24:11,623 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 02:24:11 BoogieIcfgContainer [2019-10-02 02:24:11,624 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-02 02:24:11,625 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-02 02:24:11,625 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-02 02:24:11,629 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-02 02:24:11,630 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.10 02:22:27" (1/3) ... [2019-10-02 02:24:11,631 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47971b37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 02:24:11, skipping insertion in model container [2019-10-02 02:24:11,631 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:22:34" (2/3) ... [2019-10-02 02:24:11,631 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47971b37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 02:24:11, skipping insertion in model container [2019-10-02 02:24:11,631 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 02:24:11" (3/3) ... [2019-10-02 02:24:11,633 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rndis_wlan.cil.i [2019-10-02 02:24:11,644 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-02 02:24:11,656 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-10-02 02:24:11,676 INFO L252 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2019-10-02 02:24:11,720 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-10-02 02:24:11,721 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-10-02 02:24:11,721 INFO L378 AbstractCegarLoop]: Hoare is true [2019-10-02 02:24:11,721 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-02 02:24:11,721 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-02 02:24:11,722 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-02 02:24:11,722 INFO L382 AbstractCegarLoop]: Difference is false [2019-10-02 02:24:11,722 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-02 02:24:11,722 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-02 02:24:11,798 INFO L276 IsEmpty]: Start isEmpty. Operand 4067 states. [2019-10-02 02:24:11,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2019-10-02 02:24:11,850 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:24:11,852 INFO L411 BasicCegarLoop]: trace histogram [36, 36, 36, 36, 36, 36, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 02:24:11,855 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:24:11,860 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:24:11,861 INFO L82 PathProgramCache]: Analyzing trace with hash 262593496, now seen corresponding path program 1 times [2019-10-02 02:24:11,863 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:24:11,863 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:24:12,050 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:24:12,051 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:24:12,051 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:24:13,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:24:14,757 INFO L134 CoverageAnalysis]: Checked inductivity of 4419 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4419 trivial. 0 not checked. [2019-10-02 02:24:14,760 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:24:14,760 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:24:14,765 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:24:14,780 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:24:14,781 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:24:14,784 INFO L87 Difference]: Start difference. First operand 4067 states. Second operand 3 states. [2019-10-02 02:24:46,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:24:46,906 INFO L93 Difference]: Finished difference Result 9606 states and 13397 transitions. [2019-10-02 02:24:46,907 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 02:24:46,908 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 402 [2019-10-02 02:24:46,913 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:24:47,000 INFO L225 Difference]: With dead ends: 9606 [2019-10-02 02:24:47,000 INFO L226 Difference]: Without dead ends: 6278 [2019-10-02 02:24:47,051 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 [2019-10-02 02:24:47,094 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6278 states. [2019-10-02 02:24:47,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6278 to 6262. [2019-10-02 02:24:47,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6262 states. [2019-10-02 02:24:47,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6262 states to 6262 states and 8420 transitions. [2019-10-02 02:24:47,656 INFO L78 Accepts]: Start accepts. Automaton has 6262 states and 8420 transitions. Word has length 402 [2019-10-02 02:24:47,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:24:47,660 INFO L475 AbstractCegarLoop]: Abstraction has 6262 states and 8420 transitions. [2019-10-02 02:24:47,660 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 02:24:47,660 INFO L276 IsEmpty]: Start isEmpty. Operand 6262 states and 8420 transitions. [2019-10-02 02:24:47,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2019-10-02 02:24:47,681 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:24:47,682 INFO L411 BasicCegarLoop]: trace histogram [36, 36, 36, 36, 36, 36, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 02:24:47,682 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:24:47,682 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:24:47,683 INFO L82 PathProgramCache]: Analyzing trace with hash 780846733, now seen corresponding path program 1 times [2019-10-02 02:24:47,683 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:24:47,683 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:24:47,726 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:24:47,727 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:24:47,727 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:24:48,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:24:49,196 INFO L134 CoverageAnalysis]: Checked inductivity of 4419 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4419 trivial. 0 not checked. [2019-10-02 02:24:49,196 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:24:49,197 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:24:49,200 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:24:49,200 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:24:49,201 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:24:49,201 INFO L87 Difference]: Start difference. First operand 6262 states and 8420 transitions. Second operand 3 states. [2019-10-02 02:25:24,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:25:24,442 INFO L93 Difference]: Finished difference Result 18396 states and 24736 transitions. [2019-10-02 02:25:24,443 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 02:25:24,443 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 403 [2019-10-02 02:25:24,444 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:25:24,541 INFO L225 Difference]: With dead ends: 18396 [2019-10-02 02:25:24,542 INFO L226 Difference]: Without dead ends: 12223 [2019-10-02 02:25:24,576 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 [2019-10-02 02:25:24,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12223 states. [2019-10-02 02:25:25,128 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12223 to 12199. [2019-10-02 02:25:25,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12199 states. [2019-10-02 02:25:25,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12199 states to 12199 states and 16392 transitions. [2019-10-02 02:25:25,233 INFO L78 Accepts]: Start accepts. Automaton has 12199 states and 16392 transitions. Word has length 403 [2019-10-02 02:25:25,238 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:25:25,238 INFO L475 AbstractCegarLoop]: Abstraction has 12199 states and 16392 transitions. [2019-10-02 02:25:25,238 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 02:25:25,238 INFO L276 IsEmpty]: Start isEmpty. Operand 12199 states and 16392 transitions. [2019-10-02 02:25:25,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2019-10-02 02:25:25,263 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:25:25,263 INFO L411 BasicCegarLoop]: trace histogram [36, 36, 36, 36, 36, 36, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 02:25:25,264 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:25:25,264 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:25:25,265 INFO L82 PathProgramCache]: Analyzing trace with hash -1996736003, now seen corresponding path program 1 times [2019-10-02 02:25:25,265 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:25:25,265 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:25:25,301 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:25:25,301 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:25:25,302 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:25:25,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:25:26,883 INFO L134 CoverageAnalysis]: Checked inductivity of 4419 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4419 trivial. 0 not checked. [2019-10-02 02:25:26,883 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:25:26,884 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:25:26,890 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:25:26,890 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:25:26,890 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:25:26,891 INFO L87 Difference]: Start difference. First operand 12199 states and 16392 transitions. Second operand 3 states. [2019-10-02 02:26:05,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:26:05,011 INFO L93 Difference]: Finished difference Result 35704 states and 47997 transitions. [2019-10-02 02:26:05,012 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 02:26:05,012 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 401 [2019-10-02 02:26:05,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:26:05,265 INFO L225 Difference]: With dead ends: 35704 [2019-10-02 02:26:05,265 INFO L226 Difference]: Without dead ends: 23594 [2019-10-02 02:26:05,361 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 [2019-10-02 02:26:05,407 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23594 states. [2019-10-02 02:26:09,076 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23594 to 23586. [2019-10-02 02:26:09,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23586 states. [2019-10-02 02:26:09,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23586 states to 23586 states and 31675 transitions. [2019-10-02 02:26:09,193 INFO L78 Accepts]: Start accepts. Automaton has 23586 states and 31675 transitions. Word has length 401 [2019-10-02 02:26:09,193 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:26:09,194 INFO L475 AbstractCegarLoop]: Abstraction has 23586 states and 31675 transitions. [2019-10-02 02:26:09,194 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 02:26:09,194 INFO L276 IsEmpty]: Start isEmpty. Operand 23586 states and 31675 transitions. [2019-10-02 02:26:09,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2019-10-02 02:26:09,210 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:26:09,211 INFO L411 BasicCegarLoop]: trace histogram [36, 36, 36, 36, 36, 36, 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, 1, 1, 1] [2019-10-02 02:26:09,211 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:26:09,211 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:26:09,211 INFO L82 PathProgramCache]: Analyzing trace with hash -35658615, now seen corresponding path program 1 times [2019-10-02 02:26:09,212 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:26:09,212 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:26:09,236 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:26:09,236 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:26:09,236 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:26:09,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:26:10,404 INFO L134 CoverageAnalysis]: Checked inductivity of 4413 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4413 trivial. 0 not checked. [2019-10-02 02:26:10,405 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:26:10,405 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:26:10,406 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:26:10,406 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:26:10,406 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:26:10,406 INFO L87 Difference]: Start difference. First operand 23586 states and 31675 transitions. Second operand 3 states. [2019-10-02 02:26:47,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:26:47,766 INFO L93 Difference]: Finished difference Result 60465 states and 80686 transitions. [2019-10-02 02:26:47,766 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 02:26:47,766 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 410 [2019-10-02 02:26:47,767 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:26:47,984 INFO L225 Difference]: With dead ends: 60465 [2019-10-02 02:26:47,985 INFO L226 Difference]: Without dead ends: 36968 [2019-10-02 02:26:48,090 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 [2019-10-02 02:26:48,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36968 states. [2019-10-02 02:26:49,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36968 to 36918. [2019-10-02 02:26:49,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36918 states. [2019-10-02 02:26:49,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36918 states to 36918 states and 48975 transitions. [2019-10-02 02:26:49,790 INFO L78 Accepts]: Start accepts. Automaton has 36918 states and 48975 transitions. Word has length 410 [2019-10-02 02:26:49,792 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:26:49,792 INFO L475 AbstractCegarLoop]: Abstraction has 36918 states and 48975 transitions. [2019-10-02 02:26:49,792 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 02:26:49,792 INFO L276 IsEmpty]: Start isEmpty. Operand 36918 states and 48975 transitions. [2019-10-02 02:26:49,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2019-10-02 02:26:49,809 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:26:49,810 INFO L411 BasicCegarLoop]: trace histogram [36, 36, 36, 36, 36, 36, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 02:26:49,810 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:26:49,810 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:26:49,811 INFO L82 PathProgramCache]: Analyzing trace with hash -899001421, now seen corresponding path program 1 times [2019-10-02 02:26:49,811 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:26:49,811 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:26:49,833 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:26:49,834 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:26:49,834 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:26:50,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:26:50,832 INFO L134 CoverageAnalysis]: Checked inductivity of 4419 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4419 trivial. 0 not checked. [2019-10-02 02:26:50,833 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:26:50,833 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:26:50,834 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:26:50,834 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:26:50,835 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:26:50,835 INFO L87 Difference]: Start difference. First operand 36918 states and 48975 transitions. Second operand 3 states. [2019-10-02 02:27:29,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:27:29,939 INFO L93 Difference]: Finished difference Result 106795 states and 141907 transitions. [2019-10-02 02:27:29,940 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 02:27:29,940 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 418 [2019-10-02 02:27:29,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:27:30,278 INFO L225 Difference]: With dead ends: 106795 [2019-10-02 02:27:30,278 INFO L226 Difference]: Without dead ends: 69966 [2019-10-02 02:27:30,387 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 [2019-10-02 02:27:30,467 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69966 states. [2019-10-02 02:27:32,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69966 to 69836. [2019-10-02 02:27:32,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 69836 states. [2019-10-02 02:27:32,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69836 states to 69836 states and 92672 transitions. [2019-10-02 02:27:32,598 INFO L78 Accepts]: Start accepts. Automaton has 69836 states and 92672 transitions. Word has length 418 [2019-10-02 02:27:32,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:27:32,599 INFO L475 AbstractCegarLoop]: Abstraction has 69836 states and 92672 transitions. [2019-10-02 02:27:32,599 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 02:27:32,599 INFO L276 IsEmpty]: Start isEmpty. Operand 69836 states and 92672 transitions. [2019-10-02 02:27:32,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2019-10-02 02:27:32,628 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:27:32,629 INFO L411 BasicCegarLoop]: trace histogram [36, 36, 36, 36, 36, 36, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 02:27:32,629 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:27:32,629 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:27:32,630 INFO L82 PathProgramCache]: Analyzing trace with hash 321097980, now seen corresponding path program 1 times [2019-10-02 02:27:32,630 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:27:32,630 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:27:32,652 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:27:32,652 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:27:32,652 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:27:32,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:27:33,588 INFO L134 CoverageAnalysis]: Checked inductivity of 4419 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4416 trivial. 0 not checked. [2019-10-02 02:27:33,589 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:27:33,589 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 02:27:33,590 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 02:27:33,591 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 02:27:33,591 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 02:27:33,591 INFO L87 Difference]: Start difference. First operand 69836 states and 92672 transitions. Second operand 5 states. [2019-10-02 02:28:53,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:28:53,620 INFO L93 Difference]: Finished difference Result 141543 states and 187443 transitions. [2019-10-02 02:28:53,621 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-02 02:28:53,621 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 442 [2019-10-02 02:28:53,622 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:28:53,941 INFO L225 Difference]: With dead ends: 141543 [2019-10-02 02:28:53,941 INFO L226 Difference]: Without dead ends: 71796 [2019-10-02 02:28:54,100 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-10-02 02:28:54,183 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71796 states. [2019-10-02 02:28:56,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71796 to 71690. [2019-10-02 02:28:56,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 71690 states. [2019-10-02 02:28:56,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71690 states to 71690 states and 94765 transitions. [2019-10-02 02:28:56,231 INFO L78 Accepts]: Start accepts. Automaton has 71690 states and 94765 transitions. Word has length 442 [2019-10-02 02:28:56,231 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:28:56,231 INFO L475 AbstractCegarLoop]: Abstraction has 71690 states and 94765 transitions. [2019-10-02 02:28:56,231 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 02:28:56,232 INFO L276 IsEmpty]: Start isEmpty. Operand 71690 states and 94765 transitions. [2019-10-02 02:28:56,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2019-10-02 02:28:56,244 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:28:56,244 INFO L411 BasicCegarLoop]: trace histogram [36, 36, 36, 36, 36, 36, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 02:28:56,245 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:28:56,245 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:28:56,245 INFO L82 PathProgramCache]: Analyzing trace with hash -1641396271, now seen corresponding path program 1 times [2019-10-02 02:28:56,245 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:28:56,246 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:28:56,266 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:28:56,266 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:28:56,266 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:28:56,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:28:57,261 INFO L134 CoverageAnalysis]: Checked inductivity of 4433 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4422 trivial. 0 not checked. [2019-10-02 02:28:57,261 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:28:57,262 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 02:28:57,262 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 02:28:57,262 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 02:28:57,263 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 02:28:57,263 INFO L87 Difference]: Start difference. First operand 71690 states and 94765 transitions. Second operand 5 states. [2019-10-02 02:30:40,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:30:40,117 INFO L93 Difference]: Finished difference Result 212125 states and 280639 transitions. [2019-10-02 02:30:40,118 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-02 02:30:40,118 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 453 [2019-10-02 02:30:40,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:30:40,732 INFO L225 Difference]: With dead ends: 212125 [2019-10-02 02:30:40,733 INFO L226 Difference]: Without dead ends: 140524 [2019-10-02 02:30:40,915 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-10-02 02:30:41,057 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140524 states. [2019-10-02 02:30:43,990 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140524 to 140314. [2019-10-02 02:30:43,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 140314 states. [2019-10-02 02:30:44,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140314 states to 140314 states and 185561 transitions. [2019-10-02 02:30:44,446 INFO L78 Accepts]: Start accepts. Automaton has 140314 states and 185561 transitions. Word has length 453 [2019-10-02 02:30:44,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:30:44,447 INFO L475 AbstractCegarLoop]: Abstraction has 140314 states and 185561 transitions. [2019-10-02 02:30:44,447 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 02:30:44,447 INFO L276 IsEmpty]: Start isEmpty. Operand 140314 states and 185561 transitions. [2019-10-02 02:30:44,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2019-10-02 02:30:44,481 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:30:44,481 INFO L411 BasicCegarLoop]: trace histogram [36, 36, 36, 36, 36, 36, 5, 5, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 02:30:44,482 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:30:44,482 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:30:44,482 INFO L82 PathProgramCache]: Analyzing trace with hash 1248612088, now seen corresponding path program 1 times [2019-10-02 02:30:44,483 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:30:44,483 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:30:44,506 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:30:44,506 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:30:44,506 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:30:44,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:30:46,271 INFO L134 CoverageAnalysis]: Checked inductivity of 4489 backedges. 20 proven. 2 refuted. 0 times theorem prover too weak. 4467 trivial. 0 not checked. [2019-10-02 02:30:46,271 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-10-02 02:30:46,271 INFO L224 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-10-02 02:30:47,670 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:31:20,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2019-10-02 02:31:20,866 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-10-02 02:31:20,866 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2019-10-02 02:31:20,867 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 02:31:20,867 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 02:31:20,867 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 02:31:20,868 INFO L87 Difference]: Start difference. First operand 140314 states and 185561 transitions. Second operand 5 states. [2019-10-02 02:33:00,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:33:00,450 INFO L93 Difference]: Finished difference Result 411536 states and 546013 transitions. [2019-10-02 02:33:00,450 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-02 02:33:00,451 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 534 [2019-10-02 02:33:00,451 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:33:01,382 INFO L225 Difference]: With dead ends: 411536 [2019-10-02 02:33:01,382 INFO L226 Difference]: Without dead ends: 271605 [2019-10-02 02:33:01,915 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-10-02 02:33:02,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 271605 states. [2019-10-02 02:33:13,920 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 271605 to 271603. [2019-10-02 02:33:13,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 271603 states. [2019-10-02 02:33:14,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271603 states to 271603 states and 359959 transitions. [2019-10-02 02:33:14,789 INFO L78 Accepts]: Start accepts. Automaton has 271603 states and 359959 transitions. Word has length 534 [2019-10-02 02:33:14,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:33:14,790 INFO L475 AbstractCegarLoop]: Abstraction has 271603 states and 359959 transitions. [2019-10-02 02:33:14,790 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 02:33:14,790 INFO L276 IsEmpty]: Start isEmpty. Operand 271603 states and 359959 transitions. [2019-10-02 02:33:14,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2019-10-02 02:33:14,824 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:33:14,824 INFO L411 BasicCegarLoop]: trace histogram [36, 36, 36, 36, 36, 36, 5, 5, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 02:33:14,825 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:33:14,825 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:33:14,825 INFO L82 PathProgramCache]: Analyzing trace with hash -1657061194, now seen corresponding path program 1 times [2019-10-02 02:33:14,825 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:33:14,825 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:33:14,847 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:33:14,848 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:33:14,848 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:33:15,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:33:16,907 INFO L134 CoverageAnalysis]: Checked inductivity of 4489 backedges. 20 proven. 2 refuted. 0 times theorem prover too weak. 4467 trivial. 0 not checked. [2019-10-02 02:33:16,908 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-10-02 02:33:16,908 INFO L224 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-10-02 02:33:18,314 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:33:53,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2019-10-02 02:33:54,679 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-10-02 02:33:54,679 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2019-10-02 02:33:54,680 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 02:33:54,680 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 02:33:54,681 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 02:33:54,681 INFO L87 Difference]: Start difference. First operand 271603 states and 359959 transitions. Second operand 5 states.