/usr/bin/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-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nfnetlink_log.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-06 20:54:09,681 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-06 20:54:09,684 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-06 20:54:09,702 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-06 20:54:09,702 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-06 20:54:09,703 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-06 20:54:09,705 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-06 20:54:09,706 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-06 20:54:09,718 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-06 20:54:09,719 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-06 20:54:09,721 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-06 20:54:09,723 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-06 20:54:09,724 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-06 20:54:09,725 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-06 20:54:09,726 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-06 20:54:09,728 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-06 20:54:09,728 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-06 20:54:09,733 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-06 20:54:09,734 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-06 20:54:09,738 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-06 20:54:09,741 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-06 20:54:09,743 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-06 20:54:09,745 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-06 20:54:09,746 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-06 20:54:09,750 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-06 20:54:09,750 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-06 20:54:09,750 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-06 20:54:09,752 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-06 20:54:09,752 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-06 20:54:09,755 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-06 20:54:09,756 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-06 20:54:09,757 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-06 20:54:09,758 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-06 20:54:09,759 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-06 20:54:09,763 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-06 20:54:09,763 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-06 20:54:09,764 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-06 20:54:09,764 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-06 20:54:09,764 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-06 20:54:09,767 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-06 20:54:09,768 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-06 20:54:09,769 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 [2019-11-06 20:54:09,783 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-06 20:54:09,784 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-06 20:54:09,786 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-06 20:54:09,786 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-06 20:54:09,786 INFO L138 SettingsManager]: * Use SBE=true [2019-11-06 20:54:09,787 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-06 20:54:09,787 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-06 20:54:09,787 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-06 20:54:09,787 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-06 20:54:09,787 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-06 20:54:09,788 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-06 20:54:09,789 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-06 20:54:09,789 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-06 20:54:09,789 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-06 20:54:09,790 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-06 20:54:09,790 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-06 20:54:09,790 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-06 20:54:09,790 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-06 20:54:09,790 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-06 20:54:09,790 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-06 20:54:09,791 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-06 20:54:09,791 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-06 20:54:09,791 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-06 20:54:09,791 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-06 20:54:09,791 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-06 20:54:09,792 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-06 20:54:09,792 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-06 20:54:09,792 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-06 20:54:09,792 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-06 20:54:10,061 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-06 20:54:10,076 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-06 20:54:10,080 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-06 20:54:10,082 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-06 20:54:10,083 INFO L275 PluginConnector]: CDTParser initialized [2019-11-06 20:54:10,084 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nfnetlink_log.ko.cil.i [2019-11-06 20:54:10,166 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3139d50b0/8f85e8f072ff44ee87201f6f16bf4a76/FLAG72f0ffdc0 [2019-11-06 20:54:11,050 INFO L306 CDTParser]: Found 1 translation units. [2019-11-06 20:54:11,051 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--netfilter--nfnetlink_log.ko.cil.i [2019-11-06 20:54:11,118 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3139d50b0/8f85e8f072ff44ee87201f6f16bf4a76/FLAG72f0ffdc0 [2019-11-06 20:54:11,540 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3139d50b0/8f85e8f072ff44ee87201f6f16bf4a76 [2019-11-06 20:54:11,549 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-06 20:54:11,551 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-06 20:54:11,552 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-06 20:54:11,552 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-06 20:54:11,555 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-06 20:54:11,556 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 08:54:11" (1/1) ... [2019-11-06 20:54:11,559 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3245a9ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:54:11, skipping insertion in model container [2019-11-06 20:54:11,560 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 08:54:11" (1/1) ... [2019-11-06 20:54:11,566 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-06 20:54:11,760 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-06 20:54:16,840 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-06 20:54:16,871 INFO L188 MainTranslator]: Completed pre-run [2019-11-06 20:54:17,396 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-06 20:54:18,363 INFO L192 MainTranslator]: Completed translation [2019-11-06 20:54:18,364 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:54:18 WrapperNode [2019-11-06 20:54:18,364 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-06 20:54:18,365 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-06 20:54:18,365 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-06 20:54:18,365 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-06 20:54:18,380 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:54:18" (1/1) ... [2019-11-06 20:54:18,380 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:54:18" (1/1) ... [2019-11-06 20:54:18,474 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:54:18" (1/1) ... [2019-11-06 20:54:18,475 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:54:18" (1/1) ... [2019-11-06 20:54:18,605 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:54:18" (1/1) ... [2019-11-06 20:54:18,630 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:54:18" (1/1) ... [2019-11-06 20:54:18,672 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:54:18" (1/1) ... [2019-11-06 20:54:18,721 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-06 20:54:18,722 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-06 20:54:18,722 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-06 20:54:18,722 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-06 20:54:18,723 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:54:18" (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 [2019-11-06 20:54:18,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-06 20:54:18,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-06 20:54:18,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-11-06 20:54:18,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-11-06 20:54:18,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-11-06 20:54:18,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-06 20:54:18,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-11-06 20:54:18,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-11-06 20:54:18,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2019-11-06 20:54:18,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2019-11-06 20:54:18,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2019-11-06 20:54:18,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-11-06 20:54:18,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-11-06 20:54:18,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-11-06 20:54:18,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2019-11-06 20:54:18,802 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_HLIST_NODE [2019-11-06 20:54:18,802 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_empty [2019-11-06 20:54:18,802 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-11-06 20:54:18,802 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-11-06 20:54:18,803 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-11-06 20:54:18,803 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2019-11-06 20:54:18,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2019-11-06 20:54:18,803 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2019-11-06 20:54:18,803 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-11-06 20:54:18,804 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-11-06 20:54:18,804 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2019-11-06 20:54:18,804 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-11-06 20:54:18,804 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2019-11-06 20:54:18,804 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2019-11-06 20:54:18,805 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2019-11-06 20:54:18,805 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2019-11-06 20:54:18,805 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2019-11-06 20:54:18,805 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header_was_set [2019-11-06 20:54:18,805 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2019-11-06 20:54:18,806 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_file_net [2019-11-06 20:54:18,806 INFO L138 BoogieDeclarations]: Found implementation of procedure get_net [2019-11-06 20:54:18,806 INFO L138 BoogieDeclarations]: Found implementation of procedure put_net [2019-11-06 20:54:18,806 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pnet [2019-11-06 20:54:18,806 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_parse_header [2019-11-06 20:54:18,806 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_msg_size [2019-11-06 20:54:18,807 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_total_size [2019-11-06 20:54:18,807 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_data [2019-11-06 20:54:18,807 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_put [2019-11-06 20:54:18,807 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_attr_size [2019-11-06 20:54:18,807 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_total_size [2019-11-06 20:54:18,807 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2019-11-06 20:54:18,808 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_be16 [2019-11-06 20:54:18,808 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_be32 [2019-11-06 20:54:18,808 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_be32 [2019-11-06 20:54:18,808 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_be16 [2019-11-06 20:54:18,808 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_user_ns [2019-11-06 20:54:18,808 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_net [2019-11-06 20:54:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure net_generic [2019-11-06 20:54:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure br_port_get_rcu [2019-11-06 20:54:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure nfnl_log_pernet [2019-11-06 20:54:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure instance_hashfn [2019-11-06 20:54:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __instance_lookup [2019-11-06 20:54:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure instance_get [2019-11-06 20:54:18,810 INFO L138 BoogieDeclarations]: Found implementation of procedure instance_lookup_get [2019-11-06 20:54:18,810 INFO L138 BoogieDeclarations]: Found implementation of procedure nfulnl_instance_free_rcu [2019-11-06 20:54:18,810 INFO L138 BoogieDeclarations]: Found implementation of procedure instance_put [2019-11-06 20:54:18,810 INFO L138 BoogieDeclarations]: Found implementation of procedure instance_create [2019-11-06 20:54:18,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __instance_destroy [2019-11-06 20:54:18,811 INFO L138 BoogieDeclarations]: Found implementation of procedure instance_destroy [2019-11-06 20:54:18,811 INFO L138 BoogieDeclarations]: Found implementation of procedure nfulnl_set_mode [2019-11-06 20:54:18,811 INFO L138 BoogieDeclarations]: Found implementation of procedure nfulnl_set_nlbufsiz [2019-11-06 20:54:18,811 INFO L138 BoogieDeclarations]: Found implementation of procedure nfulnl_set_timeout [2019-11-06 20:54:18,811 INFO L138 BoogieDeclarations]: Found implementation of procedure nfulnl_set_qthresh [2019-11-06 20:54:18,812 INFO L138 BoogieDeclarations]: Found implementation of procedure nfulnl_set_flags [2019-11-06 20:54:18,812 INFO L138 BoogieDeclarations]: Found implementation of procedure nfulnl_alloc_skb [2019-11-06 20:54:18,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __nfulnl_send [2019-11-06 20:54:18,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __nfulnl_flush [2019-11-06 20:54:18,812 INFO L138 BoogieDeclarations]: Found implementation of procedure nfulnl_timer [2019-11-06 20:54:18,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __build_packet_message [2019-11-06 20:54:18,813 INFO L138 BoogieDeclarations]: Found implementation of procedure nfulnl_log_packet [2019-11-06 20:54:18,813 INFO L138 BoogieDeclarations]: Found implementation of procedure nfulnl_rcv_nl_event [2019-11-06 20:54:18,813 INFO L138 BoogieDeclarations]: Found implementation of procedure nfulnl_recv_unsupp [2019-11-06 20:54:18,813 INFO L138 BoogieDeclarations]: Found implementation of procedure nfulnl_recv_config [2019-11-06 20:54:18,813 INFO L138 BoogieDeclarations]: Found implementation of procedure get_first [2019-11-06 20:54:18,814 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next [2019-11-06 20:54:18,814 INFO L138 BoogieDeclarations]: Found implementation of procedure get_idx [2019-11-06 20:54:18,814 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_start [2019-11-06 20:54:18,814 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_next [2019-11-06 20:54:18,814 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_stop [2019-11-06 20:54:18,815 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_show [2019-11-06 20:54:18,815 INFO L138 BoogieDeclarations]: Found implementation of procedure nful_open [2019-11-06 20:54:18,815 INFO L138 BoogieDeclarations]: Found implementation of procedure nfnl_log_net_init [2019-11-06 20:54:18,815 INFO L138 BoogieDeclarations]: Found implementation of procedure nfnl_log_net_exit [2019-11-06 20:54:18,815 INFO L138 BoogieDeclarations]: Found implementation of procedure nfnetlink_log_init [2019-11-06 20:54:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure nfnetlink_log_fini [2019-11-06 20:54:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_nfnetlink_log_fini_11_2 [2019-11-06 20:54:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_nfnetlink_log_init_11_17 [2019-11-06 20:54:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2019-11-06 20:54:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_9_1 [2019-11-06 20:54:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_10_11_4 [2019-11-06 20:54:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_11_5 [2019-11-06 20:54:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_8_11_6 [2019-11-06 20:54:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_2_11_7 [2019-11-06 20:54:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_seq_instance_3_11_8 [2019-11-06 20:54:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_8_1 [2019-11-06 20:54:18,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_7_3 [2019-11-06 20:54:18,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_2 [2019-11-06 20:54:18,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_10_11_9 [2019-11-06 20:54:18,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_11_10 [2019-11-06 20:54:18,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_8_11_11 [2019-11-06 20:54:18,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_2_11_12 [2019-11-06 20:54:18,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_seq_instance_3_11_13 [2019-11-06 20:54:18,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-11-06 20:54:18,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-11-06 20:54:18,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-11-06 20:54:18,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-11-06 20:54:18,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2019-11-06 20:54:18,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_11 [2019-11-06 20:54:18,820 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-06 20:54:18,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2019-11-06 20:54:18,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_22 [2019-11-06 20:54:18,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5 [2019-11-06 20:54:18,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2019-11-06 20:54:18,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_0_2 [2019-11-06 20:54:18,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2019-11-06 20:54:18,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netlink_register_notifier [2019-11-06 20:54:18,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netlink_unregister_notifier [2019-11-06 20:54:18,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_next_1_7 [2019-11-06 20:54:18,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_show_1_8 [2019-11-06 20:54:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_start_1_4 [2019-11-06 20:54:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_instance_stop_1_10 [2019-11-06 20:54:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_operations_seq_instance_1 [2019-11-06 20:54:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_nfnl_callback_dummy_resourceless_instance_2 [2019-11-06 20:54:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_nfnl_callback_dummy_resourceless_instance_3 [2019-11-06 20:54:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_notifier_block_dummy_resourceless_instance_4 [2019-11-06 20:54:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_pernet_operations_dummy_resourceless_instance_5 [2019-11-06 20:54:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_7 [2019-11-06 20:54:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2019-11-06 20:54:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2019-11-06 20:54:18,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-11-06 20:54:18,824 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-11-06 20:54:18,824 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-11-06 20:54:18,824 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-11-06 20:54:18,824 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-11-06 20:54:18,824 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2019-11-06 20:54:18,825 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2019-11-06 20:54:18,825 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_bh [2019-11-06 20:54:18,825 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_bh [2019-11-06 20:54:18,825 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_rcu [2019-11-06 20:54:18,825 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head_rcu [2019-11-06 20:54:18,826 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-11-06 20:54:18,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_128 [2019-11-06 20:54:18,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_call_rcu_bh_129 [2019-11-06 20:54:18,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_130 [2019-11-06 20:54:18,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_131 [2019-11-06 20:54:18,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_132 [2019-11-06 20:54:18,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_134 [2019-11-06 20:54:18,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_135 [2019-11-06 20:54:18,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_138 [2019-11-06 20:54:18,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_139 [2019-11-06 20:54:18,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_148 [2019-11-06 20:54:18,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netlink_register_notifier_155 [2019-11-06 20:54:18,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netlink_unregister_notifier_156 [2019-11-06 20:54:18,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netlink_unregister_notifier_157 [2019-11-06 20:54:18,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_158 [2019-11-06 20:54:18,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_159 [2019-11-06 20:54:18,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_160 [2019-11-06 20:54:18,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_161 [2019-11-06 20:54:18,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2019-11-06 20:54:18,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2019-11-06 20:54:18,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2019-11-06 20:54:18,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2019-11-06 20:54:18,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2019-11-06 20:54:18,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2019-11-06 20:54:18,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2019-11-06 20:54:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2019-11-06 20:54:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2019-11-06 20:54:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2019-11-06 20:54:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2019-11-06 20:54:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2019-11-06 20:54:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2019-11-06 20:54:18,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2019-11-06 20:54:18,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2019-11-06 20:54:18,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2019-11-06 20:54:18,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2019-11-06 20:54:18,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2019-11-06 20:54:18,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2019-11-06 20:54:18,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2019-11-06 20:54:18,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2019-11-06 20:54:18,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2019-11-06 20:54:18,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2019-11-06 20:54:18,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_alloc_disk [2019-11-06 20:54:18,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2019-11-06 20:54:18,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2019-11-06 20:54:18,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2019-11-06 20:54:18,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2019-11-06 20:54:18,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_request_queue [2019-11-06 20:54:18,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2019-11-06 20:54:18,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2019-11-06 20:54:18,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_get_request [2019-11-06 20:54:18,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_make_request [2019-11-06 20:54:18,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2019-11-06 20:54:18,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2019-11-06 20:54:18,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2019-11-06 20:54:18,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2019-11-06 20:54:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2019-11-06 20:54:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2019-11-06 20:54:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2019-11-06 20:54:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-11-06 20:54:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-11-06 20:54:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-11-06 20:54:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-06 20:54:18,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-11-06 20:54:18,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-11-06 20:54:18,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-11-06 20:54:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2019-11-06 20:54:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2019-11-06 20:54:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2019-11-06 20:54:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2019-11-06 20:54:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2019-11-06 20:54:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2019-11-06 20:54:18,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2019-11-06 20:54:18,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2019-11-06 20:54:18,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2019-11-06 20:54:18,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2019-11-06 20:54:18,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2019-11-06 20:54:18,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2019-11-06 20:54:18,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2019-11-06 20:54:18,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2019-11-06 20:54:18,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2019-11-06 20:54:18,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2019-11-06 20:54:18,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2019-11-06 20:54:18,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2019-11-06 20:54:18,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2019-11-06 20:54:18,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2019-11-06 20:54:18,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2019-11-06 20:54:18,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2019-11-06 20:54:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2019-11-06 20:54:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2019-11-06 20:54:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2019-11-06 20:54:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2019-11-06 20:54:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2019-11-06 20:54:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2019-11-06 20:54:18,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2019-11-06 20:54:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2019-11-06 20:54:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2019-11-06 20:54:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2019-11-06 20:54:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2019-11-06 20:54:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2019-11-06 20:54:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2019-11-06 20:54:18,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2019-11-06 20:54:18,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-11-06 20:54:18,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-11-06 20:54:18,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-11-06 20:54:18,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-11-06 20:54:18,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-11-06 20:54:18,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-11-06 20:54:18,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2019-11-06 20:54:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2019-11-06 20:54:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2019-11-06 20:54:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2019-11-06 20:54:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-11-06 20:54:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2019-11-06 20:54:18,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2019-11-06 20:54:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2019-11-06 20:54:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2019-11-06 20:54:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-11-06 20:54:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2019-11-06 20:54:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2019-11-06 20:54:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2019-11-06 20:54:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2019-11-06 20:54:18,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2019-11-06 20:54:18,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2019-11-06 20:54:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2019-11-06 20:54:18,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2019-11-06 20:54:18,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2019-11-06 20:54:18,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2019-11-06 20:54:18,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2019-11-06 20:54:18,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2019-11-06 20:54:18,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2019-11-06 20:54:18,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2019-11-06 20:54:18,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2019-11-06 20:54:18,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2019-11-06 20:54:18,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2019-11-06 20:54:18,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2019-11-06 20:54:18,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2019-11-06 20:54:18,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2019-11-06 20:54:18,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2019-11-06 20:54:18,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2019-11-06 20:54:18,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2019-11-06 20:54:18,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2019-11-06 20:54:18,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2019-11-06 20:54:18,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2019-11-06 20:54:18,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2019-11-06 20:54:18,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2019-11-06 20:54:18,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2019-11-06 20:54:18,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2019-11-06 20:54:18,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2019-11-06 20:54:18,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2019-11-06 20:54:18,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2019-11-06 20:54:18,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2019-11-06 20:54:18,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_alloc_urb [2019-11-06 20:54:18,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2019-11-06 20:54:18,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2019-11-06 20:54:18,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-11-06 20:54:18,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-06 20:54:18,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-06 20:54:18,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-11-06 20:54:18,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-06 20:54:18,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-11-06 20:54:18,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-11-06 20:54:18,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-11-06 20:54:18,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-11-06 20:54:18,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-11-06 20:54:18,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-11-06 20:54:18,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-11-06 20:54:18,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-11-06 20:54:18,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-11-06 20:54:18,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-06 20:54:18,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-11-06 20:54:18,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-11-06 20:54:18,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-11-06 20:54:18,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-11-06 20:54:18,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-11-06 20:54:18,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-11-06 20:54:18,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-11-06 20:54:18,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-11-06 20:54:18,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2019-11-06 20:54:18,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-11-06 20:54:18,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2019-11-06 20:54:18,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2019-11-06 20:54:18,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-11-06 20:54:18,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2019-11-06 20:54:18,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2019-11-06 20:54:18,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2019-11-06 20:54:18,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2019-11-06 20:54:18,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2019-11-06 20:54:18,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2019-11-06 20:54:18,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2019-11-06 20:54:18,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2019-11-06 20:54:18,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2019-11-06 20:54:18,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2019-11-06 20:54:18,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2019-11-06 20:54:18,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2019-11-06 20:54:18,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2019-11-06 20:54:18,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2019-11-06 20:54:18,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2019-11-06 20:54:18,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2019-11-06 20:54:18,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2019-11-06 20:54:18,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2019-11-06 20:54:18,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-11-06 20:54:18,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2019-11-06 20:54:18,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2019-11-06 20:54:18,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2019-11-06 20:54:18,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-11-06 20:54:18,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2019-11-06 20:54:18,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2019-11-06 20:54:18,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2019-11-06 20:54:18,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2019-11-06 20:54:18,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2019-11-06 20:54:18,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2019-11-06 20:54:18,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2019-11-06 20:54:18,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-11-06 20:54:18,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2019-11-06 20:54:18,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2019-11-06 20:54:18,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2019-11-06 20:54:18,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2019-11-06 20:54:18,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2019-11-06 20:54:18,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2019-11-06 20:54:18,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2019-11-06 20:54:18,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-11-06 20:54:18,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2019-11-06 20:54:18,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2019-11-06 20:54:18,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2019-11-06 20:54:18,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2019-11-06 20:54:18,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2019-11-06 20:54:18,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2019-11-06 20:54:18,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2019-11-06 20:54:18,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2019-11-06 20:54:18,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_instances_lock_of_nfnl_log_net [2019-11-06 20:54:18,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_instances_lock_of_nfnl_log_net [2019-11-06 20:54:18,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_instances_lock_of_nfnl_log_net [2019-11-06 20:54:18,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_instances_lock_of_nfnl_log_net [2019-11-06 20:54:18,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_instances_lock_of_nfnl_log_net [2019-11-06 20:54:18,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_instances_lock_of_nfnl_log_net [2019-11-06 20:54:18,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_instances_lock_of_nfnl_log_net [2019-11-06 20:54:18,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_instances_lock_of_nfnl_log_net [2019-11-06 20:54:18,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2019-11-06 20:54:18,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2019-11-06 20:54:18,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2019-11-06 20:54:18,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2019-11-06 20:54:18,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2019-11-06 20:54:18,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2019-11-06 20:54:18,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2019-11-06 20:54:18,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2019-11-06 20:54:18,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2019-11-06 20:54:18,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2019-11-06 20:54:18,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2019-11-06 20:54:18,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-11-06 20:54:18,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-11-06 20:54:18,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-11-06 20:54:18,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-11-06 20:54:18,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-11-06 20:54:18,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_nfulnl_instance [2019-11-06 20:54:18,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_nfulnl_instance [2019-11-06 20:54:18,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_nfulnl_instance [2019-11-06 20:54:18,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_nfulnl_instance [2019-11-06 20:54:18,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_nfulnl_instance [2019-11-06 20:54:18,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_nfulnl_instance [2019-11-06 20:54:18,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_nfulnl_instance [2019-11-06 20:54:18,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_nfulnl_instance [2019-11-06 20:54:18,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2019-11-06 20:54:18,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2019-11-06 20:54:18,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2019-11-06 20:54:18,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2019-11-06 20:54:18,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2019-11-06 20:54:18,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2019-11-06 20:54:18,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2019-11-06 20:54:18,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-11-06 20:54:18,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_poll_lock_of_napi_struct [2019-11-06 20:54:18,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_poll_lock_of_napi_struct [2019-11-06 20:54:18,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_poll_lock_of_napi_struct [2019-11-06 20:54:18,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_poll_lock_of_napi_struct [2019-11-06 20:54:18,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_poll_lock_of_napi_struct [2019-11-06 20:54:18,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_poll_lock_of_napi_struct [2019-11-06 20:54:18,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_poll_lock_of_napi_struct [2019-11-06 20:54:18,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_poll_lock_of_napi_struct [2019-11-06 20:54:18,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2019-11-06 20:54:18,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2019-11-06 20:54:18,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2019-11-06 20:54:18,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2019-11-06 20:54:18,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2019-11-06 20:54:18,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2019-11-06 20:54:18,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2019-11-06 20:54:18,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2019-11-06 20:54:18,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2019-11-06 20:54:18,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2019-11-06 20:54:18,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2019-11-06 20:54:18,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2019-11-06 20:54:18,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2019-11-06 20:54:18,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2019-11-06 20:54:18,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2019-11-06 20:54:18,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2019-11-06 20:54:18,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_slock_of_NOT_ARG_SIGN [2019-11-06 20:54:18,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_slock_of_NOT_ARG_SIGN [2019-11-06 20:54:18,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_slock_of_NOT_ARG_SIGN [2019-11-06 20:54:18,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-11-06 20:54:18,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-11-06 20:54:18,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-11-06 20:54:18,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-11-06 20:54:18,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-11-06 20:54:18,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2019-11-06 20:54:18,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2019-11-06 20:54:18,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2019-11-06 20:54:18,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2019-11-06 20:54:18,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2019-11-06 20:54:18,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2019-11-06 20:54:18,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2019-11-06 20:54:18,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-11-06 20:54:18,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2019-11-06 20:54:18,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-11-06 20:54:18,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion [2019-11-06 20:54:18,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2019-11-06 20:54:18,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2019-11-06 20:54:18,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2019-11-06 20:54:18,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2019-11-06 20:54:18,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2019-11-06 20:54:18,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2019-11-06 20:54:18,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2019-11-06 20:54:18,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2019-11-06 20:54:18,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2019-11-06 20:54:18,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2019-11-06 20:54:18,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2019-11-06 20:54:18,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2019-11-06 20:54:18,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2019-11-06 20:54:18,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2019-11-06 20:54:18,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2019-11-06 20:54:18,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2019-11-06 20:54:18,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2019-11-06 20:54:18,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2019-11-06 20:54:18,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2019-11-06 20:54:18,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2019-11-06 20:54:18,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2019-11-06 20:54:18,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2019-11-06 20:54:18,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2019-11-06 20:54:18,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2019-11-06 20:54:18,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2019-11-06 20:54:18,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2019-11-06 20:54:18,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2019-11-06 20:54:18,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2019-11-06 20:54:18,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2019-11-06 20:54:18,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2019-11-06 20:54:18,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2019-11-06 20:54:18,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2019-11-06 20:54:18,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-11-06 20:54:18,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-11-06 20:54:18,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2019-11-06 20:54:18,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2019-11-06 20:54:18,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2019-11-06 20:54:18,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2019-11-06 20:54:18,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2019-11-06 20:54:18,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2019-11-06 20:54:18,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2019-11-06 20:54:18,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2019-11-06 20:54:18,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2019-11-06 20:54:18,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2019-11-06 20:54:18,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2019-11-06 20:54:18,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2019-11-06 20:54:18,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2019-11-06 20:54:18,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2019-11-06 20:54:18,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2019-11-06 20:54:18,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-11-06 20:54:18,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-11-06 20:54:18,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-11-06 20:54:18,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2019-11-06 20:54:18,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-11-06 20:54:18,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-11-06 20:54:18,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-11-06 20:54:18,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-11-06 20:54:18,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2019-11-06 20:54:18,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2019-11-06 20:54:18,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2019-11-06 20:54:18,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2019-11-06 20:54:18,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2019-11-06 20:54:18,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2019-11-06 20:54:18,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2019-11-06 20:54:18,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2019-11-06 20:54:18,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2019-11-06 20:54:18,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2019-11-06 20:54:18,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2019-11-06 20:54:18,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2019-11-06 20:54:18,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2019-11-06 20:54:18,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2019-11-06 20:54:18,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2019-11-06 20:54:18,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2019-11-06 20:54:18,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2019-11-06 20:54:18,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2019-11-06 20:54:18,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2019-11-06 20:54:18,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2019-11-06 20:54:18,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2019-11-06 20:54:18,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2019-11-06 20:54:18,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2019-11-06 20:54:18,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2019-11-06 20:54:18,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2019-11-06 20:54:18,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2019-11-06 20:54:18,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2019-11-06 20:54:18,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2019-11-06 20:54:18,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2019-11-06 20:54:18,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2019-11-06 20:54:18,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-11-06 20:54:18,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-11-06 20:54:18,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-11-06 20:54:18,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-11-06 20:54:18,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2019-11-06 20:54:18,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2019-11-06 20:54:18,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2019-11-06 20:54:18,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2019-11-06 20:54:18,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2019-11-06 20:54:18,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __nlmsg_put [2019-11-06 20:54:18,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __put_net [2019-11-06 20:54:18,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-11-06 20:54:18,968 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-11-06 20:54:18,969 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2019-11-06 20:54:18,969 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-11-06 20:54:18,969 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2019-11-06 20:54:18,969 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-11-06 20:54:18,969 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-11-06 20:54:18,969 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-11-06 20:54:18,969 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-11-06 20:54:18,969 INFO L138 BoogieDeclarations]: Found implementation of procedure from_kgid_munged [2019-11-06 20:54:18,970 INFO L138 BoogieDeclarations]: Found implementation of procedure from_kuid_munged [2019-11-06 20:54:18,970 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-11-06 20:54:18,970 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-11-06 20:54:18,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-11-06 20:54:18,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-11-06 20:54:18,970 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2019-11-06 20:54:18,971 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2019-11-06 20:54:18,971 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_register_notifier [2019-11-06 20:54:18,971 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_unregister_notifier [2019-11-06 20:54:18,971 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_log_bind_pf [2019-11-06 20:54:18,971 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_log_register [2019-11-06 20:54:18,971 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_log_unbind_pf [2019-11-06 20:54:18,971 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_log_unregister [2019-11-06 20:54:18,971 INFO L138 BoogieDeclarations]: Found implementation of procedure nf_log_unset [2019-11-06 20:54:18,972 INFO L138 BoogieDeclarations]: Found implementation of procedure nfnetlink_alloc_skb [2019-11-06 20:54:18,972 INFO L138 BoogieDeclarations]: Found implementation of procedure nfnetlink_subsys_register [2019-11-06 20:54:18,972 INFO L138 BoogieDeclarations]: Found implementation of procedure nfnetlink_subsys_unregister [2019-11-06 20:54:18,972 INFO L138 BoogieDeclarations]: Found implementation of procedure nfnetlink_unicast [2019-11-06 20:54:18,972 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2019-11-06 20:54:18,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_timeval [2019-11-06 20:54:18,972 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-11-06 20:54:18,973 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2019-11-06 20:54:18,973 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_bh_held [2019-11-06 20:54:18,973 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2019-11-06 20:54:18,973 INFO L138 BoogieDeclarations]: Found implementation of procedure register_pernet_subsys [2019-11-06 20:54:18,973 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2019-11-06 20:54:18,973 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2019-11-06 20:54:18,973 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_open_net [2019-11-06 20:54:18,974 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2019-11-06 20:54:18,974 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2019-11-06 20:54:18,974 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release_net [2019-11-06 20:54:18,974 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2019-11-06 20:54:18,974 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-11-06 20:54:18,974 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_pernet_subsys [2019-11-06 20:54:18,974 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-11-06 20:54:18,974 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-06 20:54:18,975 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-06 20:54:18,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-06 20:54:18,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-06 20:54:18,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-06 20:54:18,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-11-06 20:54:18,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-06 20:54:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2019-11-06 20:54:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2019-11-06 20:54:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2019-11-06 20:54:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2019-11-06 20:54:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2019-11-06 20:54:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2019-11-06 20:54:18,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2019-11-06 20:54:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2019-11-06 20:54:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2019-11-06 20:54:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2019-11-06 20:54:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2019-11-06 20:54:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2019-11-06 20:54:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2019-11-06 20:54:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2019-11-06 20:54:18,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2019-11-06 20:54:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2019-11-06 20:54:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2019-11-06 20:54:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2019-11-06 20:54:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2019-11-06 20:54:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2019-11-06 20:54:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2019-11-06 20:54:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2019-11-06 20:54:18,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2019-11-06 20:54:18,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2019-11-06 20:54:18,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2019-11-06 20:54:18,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2019-11-06 20:54:18,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2019-11-06 20:54:18,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2019-11-06 20:54:18,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2019-11-06 20:54:18,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2019-11-06 20:54:18,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2019-11-06 20:54:18,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2019-11-06 20:54:18,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2019-11-06 20:54:18,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2019-11-06 20:54:18,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2019-11-06 20:54:18,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-11-06 20:54:18,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-11-06 20:54:18,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2019-11-06 20:54:18,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2019-11-06 20:54:18,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2019-11-06 20:54:18,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-11-06 20:54:18,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-11-06 20:54:18,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-11-06 20:54:18,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2019-11-06 20:54:18,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2019-11-06 20:54:18,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2019-11-06 20:54:18,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-06 20:54:18,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_161 [2019-11-06 20:54:18,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-11-06 20:54:18,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_158 [2019-11-06 20:54:18,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-11-06 20:54:18,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_159 [2019-11-06 20:54:18,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_160 [2019-11-06 20:54:18,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-11-06 20:54:18,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-11-06 20:54:18,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-11-06 20:54:18,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-11-06 20:54:18,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2019-11-06 20:54:18,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2019-11-06 20:54:18,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2019-11-06 20:54:18,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2019-11-06 20:54:18,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2019-11-06 20:54:18,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2019-11-06 20:54:18,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2019-11-06 20:54:18,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2019-11-06 20:54:18,983 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-11-06 20:54:18,984 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-11-06 20:54:18,984 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2019-11-06 20:54:18,984 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-11-06 20:54:18,984 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_HLIST_NODE [2019-11-06 20:54:18,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-06 20:54:18,984 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_empty [2019-11-06 20:54:18,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-06 20:54:18,984 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-11-06 20:54:18,985 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-11-06 20:54:18,985 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-11-06 20:54:18,985 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-11-06 20:54:18,985 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-11-06 20:54:18,985 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-11-06 20:54:18,985 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2019-11-06 20:54:18,985 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-11-06 20:54:18,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-06 20:54:18,985 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-11-06 20:54:18,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-06 20:54:18,986 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-11-06 20:54:18,986 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-11-06 20:54:18,986 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-11-06 20:54:18,986 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2019-11-06 20:54:18,986 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2019-11-06 20:54:18,986 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2019-11-06 20:54:18,987 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2019-11-06 20:54:18,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_instances_lock_of_nfnl_log_net [2019-11-06 20:54:18,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_instances_lock_of_nfnl_log_net [2019-11-06 20:54:18,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_nfulnl_instance [2019-11-06 20:54:18,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_nfulnl_instance [2019-11-06 20:54:18,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-11-06 20:54:18,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-11-06 20:54:18,987 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-11-06 20:54:18,987 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-11-06 20:54:18,988 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2019-11-06 20:54:18,988 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-11-06 20:54:18,988 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2019-11-06 20:54:18,988 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-11-06 20:54:18,988 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-11-06 20:54:18,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_134 [2019-11-06 20:54:18,988 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2019-11-06 20:54:18,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_130 [2019-11-06 20:54:18,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_138 [2019-11-06 20:54:18,989 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-11-06 20:54:18,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_135 [2019-11-06 20:54:18,989 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2019-11-06 20:54:18,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_132 [2019-11-06 20:54:18,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_139 [2019-11-06 20:54:18,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_call_rcu_bh_129 [2019-11-06 20:54:18,989 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-11-06 20:54:18,989 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2019-11-06 20:54:18,990 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_bh_held [2019-11-06 20:54:18,990 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2019-11-06 20:54:18,990 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2019-11-06 20:54:18,990 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_bh [2019-11-06 20:54:18,990 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_bh [2019-11-06 20:54:18,990 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_timeval [2019-11-06 20:54:18,990 INFO L130 BoogieDeclarations]: Found specification of procedure from_kuid_munged [2019-11-06 20:54:18,990 INFO L130 BoogieDeclarations]: Found specification of procedure from_kgid_munged [2019-11-06 20:54:18,990 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-11-06 20:54:18,990 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2019-11-06 20:54:18,991 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-11-06 20:54:18,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_148 [2019-11-06 20:54:18,991 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-11-06 20:54:18,991 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2019-11-06 20:54:18,991 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2019-11-06 20:54:18,991 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2019-11-06 20:54:18,991 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_rcu [2019-11-06 20:54:18,991 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head_rcu [2019-11-06 20:54:18,991 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2019-11-06 20:54:18,992 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-06 20:54:18,992 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-11-06 20:54:18,992 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-11-06 20:54:18,992 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2019-11-06 20:54:18,992 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-11-06 20:54:18,992 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2019-11-06 20:54:18,992 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2019-11-06 20:54:18,992 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header_was_set [2019-11-06 20:54:18,992 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2019-11-06 20:54:18,993 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2019-11-06 20:54:18,993 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2019-11-06 20:54:18,993 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2019-11-06 20:54:18,993 INFO L130 BoogieDeclarations]: Found specification of procedure seq_open_net [2019-11-06 20:54:18,993 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release_net [2019-11-06 20:54:18,993 INFO L130 BoogieDeclarations]: Found specification of procedure seq_file_net [2019-11-06 20:54:18,993 INFO L130 BoogieDeclarations]: Found specification of procedure __put_net [2019-11-06 20:54:18,993 INFO L130 BoogieDeclarations]: Found specification of procedure get_net [2019-11-06 20:54:18,993 INFO L130 BoogieDeclarations]: Found specification of procedure put_net [2019-11-06 20:54:18,994 INFO L130 BoogieDeclarations]: Found specification of procedure read_pnet [2019-11-06 20:54:18,994 INFO L130 BoogieDeclarations]: Found specification of procedure register_pernet_subsys [2019-11-06 20:54:18,994 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_pernet_subsys [2019-11-06 20:54:18,994 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_register_notifier [2019-11-06 20:54:18,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netlink_register_notifier_155 [2019-11-06 20:54:18,994 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_unregister_notifier [2019-11-06 20:54:18,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netlink_unregister_notifier_156 [2019-11-06 20:54:18,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netlink_unregister_notifier_157 [2019-11-06 20:54:18,994 INFO L130 BoogieDeclarations]: Found specification of procedure __nlmsg_put [2019-11-06 20:54:18,995 INFO L130 BoogieDeclarations]: Found specification of procedure dev_parse_header [2019-11-06 20:54:18,995 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-11-06 20:54:18,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_131 [2019-11-06 20:54:18,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_128 [2019-11-06 20:54:18,995 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2019-11-06 20:54:18,995 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_msg_size [2019-11-06 20:54:18,995 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_total_size [2019-11-06 20:54:18,995 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_data [2019-11-06 20:54:18,996 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_put [2019-11-06 20:54:18,996 INFO L130 BoogieDeclarations]: Found specification of procedure nla_attr_size [2019-11-06 20:54:18,996 INFO L130 BoogieDeclarations]: Found specification of procedure nla_total_size [2019-11-06 20:54:18,996 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2019-11-06 20:54:18,996 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_be16 [2019-11-06 20:54:18,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-06 20:54:18,996 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-06 20:54:18,996 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_be32 [2019-11-06 20:54:18,996 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_be32 [2019-11-06 20:54:18,996 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_be16 [2019-11-06 20:54:18,997 INFO L130 BoogieDeclarations]: Found specification of procedure sk_user_ns [2019-11-06 20:54:18,997 INFO L130 BoogieDeclarations]: Found specification of procedure sock_net [2019-11-06 20:54:18,997 INFO L130 BoogieDeclarations]: Found specification of procedure nfnetlink_subsys_register [2019-11-06 20:54:18,997 INFO L130 BoogieDeclarations]: Found specification of procedure nfnetlink_subsys_unregister [2019-11-06 20:54:18,997 INFO L130 BoogieDeclarations]: Found specification of procedure nfnetlink_alloc_skb [2019-11-06 20:54:18,997 INFO L130 BoogieDeclarations]: Found specification of procedure nfnetlink_unicast [2019-11-06 20:54:18,997 INFO L130 BoogieDeclarations]: Found specification of procedure nf_log_register [2019-11-06 20:54:18,997 INFO L130 BoogieDeclarations]: Found specification of procedure nf_log_unregister [2019-11-06 20:54:18,997 INFO L130 BoogieDeclarations]: Found specification of procedure nf_log_unset [2019-11-06 20:54:18,998 INFO L130 BoogieDeclarations]: Found specification of procedure nf_log_bind_pf [2019-11-06 20:54:18,998 INFO L130 BoogieDeclarations]: Found specification of procedure nf_log_unbind_pf [2019-11-06 20:54:18,998 INFO L130 BoogieDeclarations]: Found specification of procedure net_generic [2019-11-06 20:54:18,998 INFO L130 BoogieDeclarations]: Found specification of procedure nfulnl_log_packet [2019-11-06 20:54:18,998 INFO L130 BoogieDeclarations]: Found specification of procedure br_port_get_rcu [2019-11-06 20:54:18,998 INFO L130 BoogieDeclarations]: Found specification of procedure nfnl_log_pernet [2019-11-06 20:54:18,998 INFO L130 BoogieDeclarations]: Found specification of procedure instance_hashfn [2019-11-06 20:54:18,998 INFO L130 BoogieDeclarations]: Found specification of procedure __instance_lookup [2019-11-06 20:54:18,999 INFO L130 BoogieDeclarations]: Found specification of procedure instance_get [2019-11-06 20:54:18,999 INFO L130 BoogieDeclarations]: Found specification of procedure instance_lookup_get [2019-11-06 20:54:18,999 INFO L130 BoogieDeclarations]: Found specification of procedure nfulnl_instance_free_rcu [2019-11-06 20:54:18,999 INFO L130 BoogieDeclarations]: Found specification of procedure instance_put [2019-11-06 20:54:18,999 INFO L130 BoogieDeclarations]: Found specification of procedure nfulnl_timer [2019-11-06 20:54:18,999 INFO L130 BoogieDeclarations]: Found specification of procedure instance_create [2019-11-06 20:54:18,999 INFO L130 BoogieDeclarations]: Found specification of procedure __nfulnl_flush [2019-11-06 20:54:18,999 INFO L130 BoogieDeclarations]: Found specification of procedure __instance_destroy [2019-11-06 20:54:18,999 INFO L130 BoogieDeclarations]: Found specification of procedure instance_destroy [2019-11-06 20:54:19,000 INFO L130 BoogieDeclarations]: Found specification of procedure nfulnl_set_mode [2019-11-06 20:54:19,000 INFO L130 BoogieDeclarations]: Found specification of procedure nfulnl_set_nlbufsiz [2019-11-06 20:54:19,000 INFO L130 BoogieDeclarations]: Found specification of procedure nfulnl_set_timeout [2019-11-06 20:54:19,000 INFO L130 BoogieDeclarations]: Found specification of procedure nfulnl_set_qthresh [2019-11-06 20:54:19,000 INFO L130 BoogieDeclarations]: Found specification of procedure nfulnl_set_flags [2019-11-06 20:54:19,000 INFO L130 BoogieDeclarations]: Found specification of procedure nfulnl_alloc_skb [2019-11-06 20:54:19,000 INFO L130 BoogieDeclarations]: Found specification of procedure __nfulnl_send [2019-11-06 20:54:19,000 INFO L130 BoogieDeclarations]: Found specification of procedure __build_packet_message [2019-11-06 20:54:19,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-06 20:54:19,001 INFO L130 BoogieDeclarations]: Found specification of procedure nfulnl_rcv_nl_event [2019-11-06 20:54:19,001 INFO L130 BoogieDeclarations]: Found specification of procedure nfulnl_recv_unsupp [2019-11-06 20:54:19,001 INFO L130 BoogieDeclarations]: Found specification of procedure nfulnl_recv_config [2019-11-06 20:54:19,001 INFO L130 BoogieDeclarations]: Found specification of procedure get_first [2019-11-06 20:54:19,001 INFO L130 BoogieDeclarations]: Found specification of procedure get_next [2019-11-06 20:54:19,001 INFO L130 BoogieDeclarations]: Found specification of procedure get_idx [2019-11-06 20:54:19,001 INFO L130 BoogieDeclarations]: Found specification of procedure seq_start [2019-11-06 20:54:19,001 INFO L130 BoogieDeclarations]: Found specification of procedure seq_next [2019-11-06 20:54:19,002 INFO L130 BoogieDeclarations]: Found specification of procedure seq_stop [2019-11-06 20:54:19,002 INFO L130 BoogieDeclarations]: Found specification of procedure seq_show [2019-11-06 20:54:19,002 INFO L130 BoogieDeclarations]: Found specification of procedure nful_open [2019-11-06 20:54:19,002 INFO L130 BoogieDeclarations]: Found specification of procedure nfnl_log_net_init [2019-11-06 20:54:19,002 INFO L130 BoogieDeclarations]: Found specification of procedure nfnl_log_net_exit [2019-11-06 20:54:19,002 INFO L130 BoogieDeclarations]: Found specification of procedure nfnetlink_log_init [2019-11-06 20:54:19,002 INFO L130 BoogieDeclarations]: Found specification of procedure nfnetlink_log_fini [2019-11-06 20:54:19,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_nfnetlink_log_fini_11_2 [2019-11-06 20:54:19,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_nfnetlink_log_init_11_17 [2019-11-06 20:54:19,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2019-11-06 20:54:19,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_9_1 [2019-11-06 20:54:19,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_10_11_4 [2019-11-06 20:54:19,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_11_5 [2019-11-06 20:54:19,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_8_11_6 [2019-11-06 20:54:19,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_2_11_7 [2019-11-06 20:54:19,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_seq_instance_3_11_8 [2019-11-06 20:54:19,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_8_1 [2019-11-06 20:54:19,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_7_3 [2019-11-06 20:54:19,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_2 [2019-11-06 20:54:19,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_10_11_9 [2019-11-06 20:54:19,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_11_10 [2019-11-06 20:54:19,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_8_11_11 [2019-11-06 20:54:19,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_2_11_12 [2019-11-06 20:54:19,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_seq_instance_3_11_13 [2019-11-06 20:54:19,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-11-06 20:54:19,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-11-06 20:54:19,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-11-06 20:54:19,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-11-06 20:54:19,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2019-11-06 20:54:19,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_11 [2019-11-06 20:54:19,005 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-06 20:54:19,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2019-11-06 20:54:19,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_22 [2019-11-06 20:54:19,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5 [2019-11-06 20:54:19,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2019-11-06 20:54:19,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_0_2 [2019-11-06 20:54:19,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2019-11-06 20:54:19,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netlink_register_notifier [2019-11-06 20:54:19,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netlink_unregister_notifier [2019-11-06 20:54:19,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_next_1_7 [2019-11-06 20:54:19,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_show_1_8 [2019-11-06 20:54:19,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_start_1_4 [2019-11-06 20:54:19,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_instance_stop_1_10 [2019-11-06 20:54:19,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_operations_seq_instance_1 [2019-11-06 20:54:19,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_nfnl_callback_dummy_resourceless_instance_2 [2019-11-06 20:54:19,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_nfnl_callback_dummy_resourceless_instance_3 [2019-11-06 20:54:19,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_notifier_block_dummy_resourceless_instance_4 [2019-11-06 20:54:19,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_pernet_operations_dummy_resourceless_instance_5 [2019-11-06 20:54:19,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_7 [2019-11-06 20:54:19,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2019-11-06 20:54:19,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2019-11-06 20:54:19,007 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-11-06 20:54:19,008 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-11-06 20:54:19,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2019-11-06 20:54:19,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2019-11-06 20:54:19,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2019-11-06 20:54:19,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-11-06 20:54:19,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-11-06 20:54:19,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-11-06 20:54:19,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2019-11-06 20:54:19,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2019-11-06 20:54:19,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2019-11-06 20:54:19,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2019-11-06 20:54:19,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2019-11-06 20:54:19,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2019-11-06 20:54:19,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2019-11-06 20:54:19,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2019-11-06 20:54:19,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2019-11-06 20:54:19,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2019-11-06 20:54:19,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2019-11-06 20:54:19,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2019-11-06 20:54:19,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2019-11-06 20:54:19,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2019-11-06 20:54:19,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2019-11-06 20:54:19,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2019-11-06 20:54:19,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2019-11-06 20:54:19,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-11-06 20:54:19,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2019-11-06 20:54:19,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2019-11-06 20:54:19,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2019-11-06 20:54:19,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2019-11-06 20:54:19,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2019-11-06 20:54:19,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2019-11-06 20:54:19,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2019-11-06 20:54:19,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_alloc_disk [2019-11-06 20:54:19,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2019-11-06 20:54:19,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2019-11-06 20:54:19,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2019-11-06 20:54:19,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2019-11-06 20:54:19,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2019-11-06 20:54:19,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2019-11-06 20:54:19,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_request_queue [2019-11-06 20:54:19,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2019-11-06 20:54:19,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2019-11-06 20:54:19,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2019-11-06 20:54:19,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2019-11-06 20:54:19,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-06 20:54:19,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_get_request [2019-11-06 20:54:19,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_make_request [2019-11-06 20:54:19,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2019-11-06 20:54:19,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2019-11-06 20:54:19,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2019-11-06 20:54:19,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2019-11-06 20:54:19,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-11-06 20:54:19,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2019-11-06 20:54:19,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2019-11-06 20:54:19,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-11-06 20:54:19,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-11-06 20:54:19,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-11-06 20:54:19,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-11-06 20:54:19,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-11-06 20:54:19,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-11-06 20:54:19,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2019-11-06 20:54:19,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2019-11-06 20:54:19,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2019-11-06 20:54:19,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2019-11-06 20:54:19,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2019-11-06 20:54:19,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2019-11-06 20:54:19,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2019-11-06 20:54:19,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2019-11-06 20:54:19,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2019-11-06 20:54:19,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2019-11-06 20:54:19,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2019-11-06 20:54:19,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2019-11-06 20:54:19,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2019-11-06 20:54:19,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2019-11-06 20:54:19,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2019-11-06 20:54:19,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2019-11-06 20:54:19,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2019-11-06 20:54:19,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2019-11-06 20:54:19,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2019-11-06 20:54:19,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2019-11-06 20:54:19,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2019-11-06 20:54:19,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2019-11-06 20:54:19,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2019-11-06 20:54:19,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2019-11-06 20:54:19,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2019-11-06 20:54:19,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2019-11-06 20:54:19,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2019-11-06 20:54:19,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2019-11-06 20:54:19,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2019-11-06 20:54:19,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2019-11-06 20:54:19,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2019-11-06 20:54:19,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2019-11-06 20:54:19,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2019-11-06 20:54:19,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2019-11-06 20:54:19,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2019-11-06 20:54:19,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2019-11-06 20:54:19,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2019-11-06 20:54:19,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2019-11-06 20:54:19,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2019-11-06 20:54:19,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2019-11-06 20:54:19,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2019-11-06 20:54:19,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-11-06 20:54:19,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-11-06 20:54:19,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2019-11-06 20:54:19,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-11-06 20:54:19,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2019-11-06 20:54:19,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2019-11-06 20:54:19,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-11-06 20:54:19,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2019-11-06 20:54:19,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2019-11-06 20:54:19,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2019-11-06 20:54:19,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2019-11-06 20:54:19,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2019-11-06 20:54:19,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2019-11-06 20:54:19,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2019-11-06 20:54:19,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2019-11-06 20:54:19,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-11-06 20:54:19,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2019-11-06 20:54:19,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2019-11-06 20:54:19,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2019-11-06 20:54:19,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2019-11-06 20:54:19,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2019-11-06 20:54:19,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2019-11-06 20:54:19,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2019-11-06 20:54:19,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2019-11-06 20:54:19,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2019-11-06 20:54:19,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2019-11-06 20:54:19,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2019-11-06 20:54:19,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2019-11-06 20:54:19,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2019-11-06 20:54:19,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2019-11-06 20:54:19,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2019-11-06 20:54:19,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2019-11-06 20:54:19,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2019-11-06 20:54:19,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2019-11-06 20:54:19,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2019-11-06 20:54:19,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-11-06 20:54:19,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-11-06 20:54:19,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2019-11-06 20:54:19,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-11-06 20:54:19,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2019-11-06 20:54:19,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2019-11-06 20:54:19,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2019-11-06 20:54:19,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2019-11-06 20:54:19,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2019-11-06 20:54:19,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2019-11-06 20:54:19,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2019-11-06 20:54:19,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2019-11-06 20:54:19,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2019-11-06 20:54:19,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2019-11-06 20:54:19,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2019-11-06 20:54:19,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2019-11-06 20:54:19,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2019-11-06 20:54:19,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2019-11-06 20:54:19,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2019-11-06 20:54:19,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2019-11-06 20:54:19,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2019-11-06 20:54:19,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2019-11-06 20:54:19,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2019-11-06 20:54:19,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2019-11-06 20:54:19,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2019-11-06 20:54:19,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2019-11-06 20:54:19,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2019-11-06 20:54:19,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2019-11-06 20:54:19,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_alloc_urb [2019-11-06 20:54:19,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2019-11-06 20:54:19,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-11-06 20:54:19,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-11-06 20:54:19,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-06 20:54:19,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-11-06 20:54:19,027 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-11-06 20:54:19,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-11-06 20:54:19,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-11-06 20:54:19,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-11-06 20:54:19,028 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-11-06 20:54:19,028 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-11-06 20:54:19,028 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-06 20:54:19,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-06 20:54:19,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-06 20:54:19,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-11-06 20:54:19,028 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-06 20:54:19,028 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-11-06 20:54:19,028 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-11-06 20:54:19,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-11-06 20:54:19,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-11-06 20:54:19,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-11-06 20:54:19,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-11-06 20:54:19,029 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-06 20:54:19,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-11-06 20:54:19,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-11-06 20:54:19,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-11-06 20:54:19,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-11-06 20:54:19,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2019-11-06 20:54:19,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-11-06 20:54:19,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2019-11-06 20:54:19,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2019-11-06 20:54:19,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-11-06 20:54:19,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2019-11-06 20:54:19,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2019-11-06 20:54:19,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2019-11-06 20:54:19,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2019-11-06 20:54:19,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2019-11-06 20:54:19,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2019-11-06 20:54:19,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2019-11-06 20:54:19,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2019-11-06 20:54:19,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2019-11-06 20:54:19,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2019-11-06 20:54:19,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2019-11-06 20:54:19,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2019-11-06 20:54:19,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2019-11-06 20:54:19,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2019-11-06 20:54:19,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2019-11-06 20:54:19,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-11-06 20:54:19,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-11-06 20:54:19,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-11-06 20:54:19,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-11-06 20:54:19,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2019-11-06 20:54:19,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2019-11-06 20:54:19,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2019-11-06 20:54:19,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-11-06 20:54:19,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2019-11-06 20:54:19,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2019-11-06 20:54:19,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2019-11-06 20:54:19,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-11-06 20:54:19,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2019-11-06 20:54:19,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2019-11-06 20:54:19,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2019-11-06 20:54:19,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2019-11-06 20:54:19,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2019-11-06 20:54:19,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2019-11-06 20:54:19,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2019-11-06 20:54:19,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-11-06 20:54:19,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2019-11-06 20:54:19,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2019-11-06 20:54:19,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2019-11-06 20:54:19,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2019-11-06 20:54:19,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2019-11-06 20:54:19,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2019-11-06 20:54:19,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2019-11-06 20:54:19,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-11-06 20:54:19,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2019-11-06 20:54:19,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2019-11-06 20:54:19,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2019-11-06 20:54:19,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2019-11-06 20:54:19,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2019-11-06 20:54:19,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2019-11-06 20:54:19,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2019-11-06 20:54:19,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2019-11-06 20:54:19,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_instances_lock_of_nfnl_log_net [2019-11-06 20:54:19,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_instances_lock_of_nfnl_log_net [2019-11-06 20:54:19,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_instances_lock_of_nfnl_log_net [2019-11-06 20:54:19,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_instances_lock_of_nfnl_log_net [2019-11-06 20:54:19,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_instances_lock_of_nfnl_log_net [2019-11-06 20:54:19,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_instances_lock_of_nfnl_log_net [2019-11-06 20:54:19,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2019-11-06 20:54:19,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2019-11-06 20:54:19,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2019-11-06 20:54:19,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2019-11-06 20:54:19,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2019-11-06 20:54:19,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2019-11-06 20:54:19,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2019-11-06 20:54:19,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2019-11-06 20:54:19,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2019-11-06 20:54:19,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2019-11-06 20:54:19,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2019-11-06 20:54:19,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-11-06 20:54:19,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-11-06 20:54:19,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-11-06 20:54:19,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-11-06 20:54:19,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-11-06 20:54:19,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_nfulnl_instance [2019-11-06 20:54:19,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_nfulnl_instance [2019-11-06 20:54:19,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_nfulnl_instance [2019-11-06 20:54:19,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_nfulnl_instance [2019-11-06 20:54:19,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_nfulnl_instance [2019-11-06 20:54:19,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_nfulnl_instance [2019-11-06 20:54:19,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2019-11-06 20:54:19,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2019-11-06 20:54:19,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2019-11-06 20:54:19,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2019-11-06 20:54:19,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2019-11-06 20:54:19,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2019-11-06 20:54:19,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2019-11-06 20:54:19,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-11-06 20:54:19,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_poll_lock_of_napi_struct [2019-11-06 20:54:19,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_poll_lock_of_napi_struct [2019-11-06 20:54:19,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_poll_lock_of_napi_struct [2019-11-06 20:54:19,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_poll_lock_of_napi_struct [2019-11-06 20:54:19,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_poll_lock_of_napi_struct [2019-11-06 20:54:19,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_poll_lock_of_napi_struct [2019-11-06 20:54:19,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_poll_lock_of_napi_struct [2019-11-06 20:54:19,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_poll_lock_of_napi_struct [2019-11-06 20:54:19,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2019-11-06 20:54:19,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2019-11-06 20:54:19,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2019-11-06 20:54:19,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2019-11-06 20:54:19,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2019-11-06 20:54:19,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2019-11-06 20:54:19,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2019-11-06 20:54:19,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2019-11-06 20:54:19,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2019-11-06 20:54:19,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2019-11-06 20:54:19,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2019-11-06 20:54:19,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2019-11-06 20:54:19,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2019-11-06 20:54:19,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2019-11-06 20:54:19,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2019-11-06 20:54:19,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2019-11-06 20:54:19,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_slock_of_NOT_ARG_SIGN [2019-11-06 20:54:19,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_slock_of_NOT_ARG_SIGN [2019-11-06 20:54:19,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_slock_of_NOT_ARG_SIGN [2019-11-06 20:54:19,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-11-06 20:54:19,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-11-06 20:54:19,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-11-06 20:54:19,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-11-06 20:54:19,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-11-06 20:54:19,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2019-11-06 20:54:19,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2019-11-06 20:54:19,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2019-11-06 20:54:19,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2019-11-06 20:54:19,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2019-11-06 20:54:19,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2019-11-06 20:54:19,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2019-11-06 20:54:19,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-11-06 20:54:19,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2019-11-06 20:54:19,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2019-11-06 20:54:19,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2019-11-06 20:54:19,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion [2019-11-06 20:54:19,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2019-11-06 20:54:19,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2019-11-06 20:54:19,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2019-11-06 20:54:19,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2019-11-06 20:54:19,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2019-11-06 20:54:19,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2019-11-06 20:54:19,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2019-11-06 20:54:19,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2019-11-06 20:54:19,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2019-11-06 20:54:19,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2019-11-06 20:54:19,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2019-11-06 20:54:19,046 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-06 20:54:19,046 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-06 20:54:19,046 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-11-06 20:54:19,046 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-11-06 20:54:19,047 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-11-06 20:54:19,047 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-06 20:54:19,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-06 20:54:19,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-06 20:54:19,047 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-06 20:54:22,297 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-06 20:54:22,325 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2019-11-06 20:54:24,781 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-06 20:54:24,781 INFO L284 CfgBuilder]: Removed 1 assume(true) statements. [2019-11-06 20:54:24,785 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 08:54:24 BoogieIcfgContainer [2019-11-06 20:54:24,785 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-06 20:54:24,786 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-06 20:54:24,786 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-06 20:54:24,790 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-06 20:54:24,790 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 08:54:11" (1/3) ... [2019-11-06 20:54:24,792 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e6b1524 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 08:54:24, skipping insertion in model container [2019-11-06 20:54:24,792 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:54:18" (2/3) ... [2019-11-06 20:54:24,792 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e6b1524 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 08:54:24, skipping insertion in model container [2019-11-06 20:54:24,792 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 08:54:24" (3/3) ... [2019-11-06 20:54:24,794 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---net--netfilter--nfnetlink_log.ko.cil.i [2019-11-06 20:54:24,804 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-06 20:54:24,823 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 88 error locations. [2019-11-06 20:54:24,836 INFO L249 AbstractCegarLoop]: Starting to check reachability of 88 error locations. [2019-11-06 20:54:24,877 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-06 20:54:24,877 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-06 20:54:24,878 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-06 20:54:24,878 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-06 20:54:24,878 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-06 20:54:24,878 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-06 20:54:24,878 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-06 20:54:24,878 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-06 20:54:24,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2961 states. [2019-11-06 20:54:24,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2019-11-06 20:54:24,973 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 20:54:24,975 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 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] [2019-11-06 20:54:24,979 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-06 20:54:24,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 20:54:24,985 INFO L82 PathProgramCache]: Analyzing trace with hash -626708232, now seen corresponding path program 1 times [2019-11-06 20:54:24,995 INFO L161 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-06 20:54:24,995 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2060884174] [2019-11-06 20:54:24,996 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 20:54:25,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:54:27,546 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification that was a NOOP. DAG size: 451 [2019-11-06 20:54:27,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:54:27,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:54:27,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:54:27,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:54:27,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:54:27,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:54:27,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:54:27,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:54:27,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:54:27,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:54:27,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:54:27,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:54:27,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:54:27,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:54:27,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:54:27,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:54:27,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:54:27,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:54:27,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:54:27,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 20:54:27,834 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2019-11-06 20:54:27,834 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2060884174] [2019-11-06 20:54:27,835 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-06 20:54:27,835 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-06 20:54:27,836 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [186779696] [2019-11-06 20:54:27,841 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-06 20:54:27,841 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-06 20:54:27,855 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-06 20:54:27,856 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-06 20:54:27,858 INFO L87 Difference]: Start difference. First operand 2961 states. Second operand 5 states.