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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-netconsole.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-14 22:23:18,526 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 22:23:18,528 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 22:23:18,547 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 22:23:18,548 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 22:23:18,549 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 22:23:18,551 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 22:23:18,560 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 22:23:18,564 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 22:23:18,566 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 22:23:18,568 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 22:23:18,570 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 22:23:18,570 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 22:23:18,572 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 22:23:18,574 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 22:23:18,575 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 22:23:18,576 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 22:23:18,577 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 22:23:18,578 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 22:23:18,580 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 22:23:18,581 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 22:23:18,582 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 22:23:18,583 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 22:23:18,584 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 22:23:18,585 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 22:23:18,586 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 22:23:18,586 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 22:23:18,586 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 22:23:18,587 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 22:23:18,588 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 22:23:18,588 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 22:23:18,589 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 22:23:18,589 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 22:23:18,590 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 22:23:18,591 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 22:23:18,591 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 22:23:18,592 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 22:23:18,592 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 22:23:18,592 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 22:23:18,593 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 22:23:18,593 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 22:23:18,594 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-14 22:23:18,623 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 22:23:18,623 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 22:23:18,624 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 22:23:18,625 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 22:23:18,625 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 22:23:18,625 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 22:23:18,625 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 22:23:18,625 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 22:23:18,626 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 22:23:18,626 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 22:23:18,626 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 22:23:18,626 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 22:23:18,626 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 22:23:18,627 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 22:23:18,627 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 22:23:18,627 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 22:23:18,630 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 22:23:18,630 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 22:23:18,630 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 22:23:18,630 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 22:23:18,631 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 22:23:18,631 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 22:23:18,631 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 22:23:18,631 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 22:23:18,631 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 22:23:18,632 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 22:23:18,632 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 22:23:18,632 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 22:23:18,632 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-14 22:23:18,895 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 22:23:18,909 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 22:23:18,913 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 22:23:18,914 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 22:23:18,914 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 22:23:18,915 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-netconsole.cil.i [2019-10-14 22:23:18,991 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17839f327/5d378055235e4633a13845576e977dba/FLAGbfc80e894 [2019-10-14 22:23:19,803 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 22:23:19,804 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-netconsole.cil.i [2019-10-14 22:23:19,844 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17839f327/5d378055235e4633a13845576e977dba/FLAGbfc80e894 [2019-10-14 22:23:20,303 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17839f327/5d378055235e4633a13845576e977dba [2019-10-14 22:23:20,312 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 22:23:20,313 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 22:23:20,314 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 22:23:20,315 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 22:23:20,318 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 22:23:20,319 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:23:20" (1/1) ... [2019-10-14 22:23:20,322 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56450df3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:23:20, skipping insertion in model container [2019-10-14 22:23:20,322 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:23:20" (1/1) ... [2019-10-14 22:23:20,330 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 22:23:20,495 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 22:23:22,906 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 22:23:22,940 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 22:23:23,203 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 22:23:23,639 INFO L192 MainTranslator]: Completed translation [2019-10-14 22:23:23,640 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:23:23 WrapperNode [2019-10-14 22:23:23,640 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 22:23:23,641 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 22:23:23,641 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 22:23:23,641 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 22:23:23,656 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:23:23" (1/1) ... [2019-10-14 22:23:23,656 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:23:23" (1/1) ... [2019-10-14 22:23:23,731 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:23:23" (1/1) ... [2019-10-14 22:23:23,731 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:23:23" (1/1) ... [2019-10-14 22:23:23,862 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:23:23" (1/1) ... [2019-10-14 22:23:23,893 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:23:23" (1/1) ... [2019-10-14 22:23:23,940 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:23:23" (1/1) ... [2019-10-14 22:23:23,978 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 22:23:23,978 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 22:23:23,978 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 22:23:23,979 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 22:23:23,980 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:23:23" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 22:23:24,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 22:23:24,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 22:23:24,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-14 22:23:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-10-14 22:23:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-14 22:23:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-14 22:23:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-10-14 22:23:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-10-14 22:23:24,107 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-14 22:23:24,107 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-14 22:23:24,107 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notifier_info_to_dev [2019-10-14 22:23:24,107 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-14 22:23:24,107 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2019-10-14 22:23:24,108 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_name [2019-10-14 22:23:24,108 INFO L138 BoogieDeclarations]: Found implementation of procedure dynamic_netconsole_init [2019-10-14 22:23:24,108 INFO L138 BoogieDeclarations]: Found implementation of procedure dynamic_netconsole_exit [2019-10-14 22:23:24,108 INFO L138 BoogieDeclarations]: Found implementation of procedure netconsole_target_get [2019-10-14 22:23:24,108 INFO L138 BoogieDeclarations]: Found implementation of procedure netconsole_target_put [2019-10-14 22:23:24,109 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_param_target [2019-10-14 22:23:24,109 INFO L138 BoogieDeclarations]: Found implementation of procedure free_param_target [2019-10-14 22:23:24,109 INFO L138 BoogieDeclarations]: Found implementation of procedure to_target [2019-10-14 22:23:24,109 INFO L138 BoogieDeclarations]: Found implementation of procedure show_enabled [2019-10-14 22:23:24,110 INFO L138 BoogieDeclarations]: Found implementation of procedure show_dev_name [2019-10-14 22:23:24,110 INFO L138 BoogieDeclarations]: Found implementation of procedure show_local_port [2019-10-14 22:23:24,110 INFO L138 BoogieDeclarations]: Found implementation of procedure show_remote_port [2019-10-14 22:23:24,110 INFO L138 BoogieDeclarations]: Found implementation of procedure show_local_ip [2019-10-14 22:23:24,110 INFO L138 BoogieDeclarations]: Found implementation of procedure show_remote_ip [2019-10-14 22:23:24,110 INFO L138 BoogieDeclarations]: Found implementation of procedure show_local_mac [2019-10-14 22:23:24,111 INFO L138 BoogieDeclarations]: Found implementation of procedure show_remote_mac [2019-10-14 22:23:24,111 INFO L138 BoogieDeclarations]: Found implementation of procedure store_enabled [2019-10-14 22:23:24,111 INFO L138 BoogieDeclarations]: Found implementation of procedure store_dev_name [2019-10-14 22:23:24,111 INFO L138 BoogieDeclarations]: Found implementation of procedure store_local_port [2019-10-14 22:23:24,111 INFO L138 BoogieDeclarations]: Found implementation of procedure store_remote_port [2019-10-14 22:23:24,111 INFO L138 BoogieDeclarations]: Found implementation of procedure store_local_ip [2019-10-14 22:23:24,111 INFO L138 BoogieDeclarations]: Found implementation of procedure store_remote_ip [2019-10-14 22:23:24,112 INFO L138 BoogieDeclarations]: Found implementation of procedure store_remote_mac [2019-10-14 22:23:24,112 INFO L138 BoogieDeclarations]: Found implementation of procedure netconsole_target_release [2019-10-14 22:23:24,112 INFO L138 BoogieDeclarations]: Found implementation of procedure netconsole_target_attr_show [2019-10-14 22:23:24,112 INFO L138 BoogieDeclarations]: Found implementation of procedure netconsole_target_attr_store [2019-10-14 22:23:24,112 INFO L138 BoogieDeclarations]: Found implementation of procedure make_netconsole_target [2019-10-14 22:23:24,112 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_netconsole_target [2019-10-14 22:23:24,112 INFO L138 BoogieDeclarations]: Found implementation of procedure netconsole_netdev_event [2019-10-14 22:23:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure write_msg [2019-10-14 22:23:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure init_netconsole [2019-10-14 22:23:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_netconsole [2019-10-14 22:23:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cleanup_netconsole_14_2 [2019-10-14 22:23:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_init_netconsole_14_9 [2019-10-14 22:23:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-10-14 22:23:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_10_1 [2019-10-14 22:23:24,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2019-10-14 22:23:24,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_14_4 [2019-10-14 22:23:24,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_1 [2019-10-14 22:23:24,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2019-10-14 22:23:24,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_14_5 [2019-10-14 22:23:24,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2019-10-14 22:23:24,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-14 22:23:24,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-10-14 22:23:24,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-10-14 22:23:24,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-14 22:23:24,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-14 22:23:24,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-14 22:23:24,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-14 22:23:24,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_10 [2019-10-14 22:23:24,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_11 [2019-10-14 22:23:24,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_14 [2019-10-14 22:23:24,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_17 [2019-10-14 22:23:24,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_20 [2019-10-14 22:23:24,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-10-14 22:23:24,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_7 [2019-10-14 22:23:24,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_10 [2019-10-14 22:23:24,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_11 [2019-10-14 22:23:24,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_14 [2019-10-14 22:23:24,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_17 [2019-10-14 22:23:24,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_20 [2019-10-14 22:23:24,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-10-14 22:23:24,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2019-10-14 22:23:24,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_10 [2019-10-14 22:23:24,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_11 [2019-10-14 22:23:24,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_14 [2019-10-14 22:23:24,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_17 [2019-10-14 22:23:24,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_20 [2019-10-14 22:23:24,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-10-14 22:23:24,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2019-10-14 22:23:24,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_10 [2019-10-14 22:23:24,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_11 [2019-10-14 22:23:24,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_14 [2019-10-14 22:23:24,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_17 [2019-10-14 22:23:24,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_20 [2019-10-14 22:23:24,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-10-14 22:23:24,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2019-10-14 22:23:24,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_10 [2019-10-14 22:23:24,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_11 [2019-10-14 22:23:24,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_14 [2019-10-14 22:23:24,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_17 [2019-10-14 22:23:24,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_20 [2019-10-14 22:23:24,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_3 [2019-10-14 22:23:24,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_7 [2019-10-14 22:23:24,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_10 [2019-10-14 22:23:24,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_11 [2019-10-14 22:23:24,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_14 [2019-10-14 22:23:24,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_17 [2019-10-14 22:23:24,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_20 [2019-10-14 22:23:24,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_3 [2019-10-14 22:23:24,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_7 [2019-10-14 22:23:24,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_10 [2019-10-14 22:23:24,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_11 [2019-10-14 22:23:24,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_14 [2019-10-14 22:23:24,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_17 [2019-10-14 22:23:24,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_20 [2019-10-14 22:23:24,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_3 [2019-10-14 22:23:24,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_7 [2019-10-14 22:23:24,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_3 [2019-10-14 22:23:24,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2019-10-14 22:23:24,123 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 22:23:24,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-10-14 22:23:24,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_console [2019-10-14 22:23:24,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdevice_notifier [2019-10-14 22:23:24,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_console_dummy_resourceless_instance_0 [2019-10-14 22:23:24,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_netconsole_target_attr_dummy_resourceless_instance_1 [2019-10-14 22:23:24,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_netconsole_target_attr_dummy_resourceless_instance_2 [2019-10-14 22:23:24,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_netconsole_target_attr_dummy_resourceless_instance_3 [2019-10-14 22:23:24,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_netconsole_target_attr_dummy_resourceless_instance_4 [2019-10-14 22:23:24,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_netconsole_target_attr_dummy_resourceless_instance_5 [2019-10-14 22:23:24,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_netconsole_target_attr_dummy_resourceless_instance_6 [2019-10-14 22:23:24,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_netconsole_target_attr_dummy_resourceless_instance_7 [2019-10-14 22:23:24,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_netconsole_target_attr_dummy_resourceless_instance_8 [2019-10-14 22:23:24,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_notifier_block_dummy_resourceless_instance_9 [2019-10-14 22:23:24,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-10-14 22:23:24,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-10-14 22:23:24,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2019-10-14 22:23:24,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-10-14 22:23:24,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-10-14 22:23:24,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2019-10-14 22:23:24,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2019-10-14 22:23:24,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-10-14 22:23:24,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2019-10-14 22:23:24,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2019-10-14 22:23:24,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2019-10-14 22:23:24,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2019-10-14 22:23:24,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2019-10-14 22:23:24,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2019-10-14 22:23:24,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2019-10-14 22:23:24,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2019-10-14 22:23:24,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2019-10-14 22:23:24,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1 [2019-10-14 22:23:24,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2019-10-14 22:23:24,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_1 [2019-10-14 22:23:24,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_5 [2019-10-14 22:23:24,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_console [2019-10-14 22:23:24,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdevice_notifier [2019-10-14 22:23:24,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-10-14 22:23:24,129 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-14 22:23:24,129 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-14 22:23:24,129 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-14 22:23:24,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2019-10-14 22:23:24,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2019-10-14 22:23:24,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdevice_notifier_15 [2019-10-14 22:23:24,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_console_16 [2019-10-14 22:23:24,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdevice_notifier_17 [2019-10-14 22:23:24,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_console_18 [2019-10-14 22:23:24,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdevice_notifier_19 [2019-10-14 22:23:24,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-14 22:23:24,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-14 22:23:24,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-14 22:23:24,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-14 22:23:24,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-14 22:23:24,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-14 22:23:24,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-14 22:23:24,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-14 22:23:24,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-14 22:23:24,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-14 22:23:24,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-14 22:23:24,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-14 22:23:24,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-14 22:23:24,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-14 22:23:24,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-14 22:23:24,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-14 22:23:24,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-14 22:23:24,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-14 22:23:24,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-14 22:23:24,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-14 22:23:24,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-14 22:23:24,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-14 22:23:24,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-14 22:23:24,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-14 22:23:24,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-14 22:23:24,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-14 22:23:24,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-14 22:23:24,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-14 22:23:24,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-14 22:23:24,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-14 22:23:24,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-14 22:23:24,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-14 22:23:24,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-14 22:23:24,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-14 22:23:24,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-14 22:23:24,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-14 22:23:24,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-10-14 22:23:24,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-14 22:23:24,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-14 22:23:24,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-14 22:23:24,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-14 22:23:24,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-14 22:23:24,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2019-10-14 22:23:24,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-14 22:23:24,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-14 22:23:24,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-14 22:23:24,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-14 22:23:24,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-14 22:23:24,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2019-10-14 22:23:24,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-14 22:23:24,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-14 22:23:24,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-14 22:23:24,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-14 22:23:24,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_netconsole_target [2019-10-14 22:23:24,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_netconsole_target [2019-10-14 22:23:24,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_netconsole_target [2019-10-14 22:23:24,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_netconsole_target [2019-10-14 22:23:24,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_netconsole_target [2019-10-14 22:23:24,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_netconsole_target [2019-10-14 22:23:24,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 22:23:24,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 22:23:24,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-10-14 22:23:24,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-10-14 22:23:24,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-10-14 22:23:24,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-10-14 22:23:24,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-14 22:23:24,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-14 22:23:24,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __netpoll_cleanup [2019-10-14 22:23:24,139 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-14 22:23:24,139 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-14 22:23:24,140 INFO L138 BoogieDeclarations]: Found implementation of procedure config_group_init [2019-10-14 22:23:24,140 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_get [2019-10-14 22:23:24,140 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_init_type_name [2019-10-14 22:23:24,140 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_put [2019-10-14 22:23:24,140 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_register_subsystem [2019-10-14 22:23:24,140 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_unregister_subsystem [2019-10-14 22:23:24,140 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-14 22:23:24,140 INFO L138 BoogieDeclarations]: Found implementation of procedure in6_pton [2019-10-14 22:23:24,141 INFO L138 BoogieDeclarations]: Found implementation of procedure in_aton [2019-10-14 22:23:24,141 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoint [2019-10-14 22:23:24,141 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou16 [2019-10-14 22:23:24,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-14 22:23:24,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-14 22:23:24,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-14 22:23:24,141 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-10-14 22:23:24,141 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_pton [2019-10-14 22:23:24,142 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_cleanup [2019-10-14 22:23:24,142 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_parse_options [2019-10-14 22:23:24,142 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_print_options [2019-10-14 22:23:24,142 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_send_udp [2019-10-14 22:23:24,142 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_setup [2019-10-14 22:23:24,142 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-14 22:23:24,142 INFO L138 BoogieDeclarations]: Found implementation of procedure register_console [2019-10-14 22:23:24,142 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice_notifier [2019-10-14 22:23:24,143 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-14 22:23:24,143 INFO L138 BoogieDeclarations]: Found implementation of procedure strnchr [2019-10-14 22:23:24,143 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2019-10-14 22:23:24,143 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2019-10-14 22:23:24,143 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_console [2019-10-14 22:23:24,143 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2019-10-14 22:23:24,143 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 22:23:24,143 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 22:23:24,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-14 22:23:24,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-14 22:23:24,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-14 22:23:24,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-14 22:23:24,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-14 22:23:24,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-14 22:23:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-14 22:23:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2019-10-14 22:23:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_netconsole_target [2019-10-14 22:23:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_netconsole_target [2019-10-14 22:23:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 22:23:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-14 22:23:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 22:23:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-14 22:23:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-14 22:23:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-14 22:23:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-14 22:23:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-14 22:23:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-14 22:23:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-14 22:23:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 22:23:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-14 22:23:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoint [2019-10-14 22:23:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou16 [2019-10-14 22:23:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-14 22:23:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure mac_pton [2019-10-14 22:23:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-14 22:23:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-10-14 22:23:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 22:23:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-10-14 22:23:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-10-14 22:23:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-14 22:23:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-14 22:23:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-14 22:23:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-14 22:23:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure strnchr [2019-10-14 22:23:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2019-10-14 22:23:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2019-10-14 22:23:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-10-14 22:23:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-14 22:23:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-14 22:23:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-14 22:23:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2019-10-14 22:23:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-14 22:23:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-14 22:23:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-14 22:23:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-14 22:23:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-10-14 22:23:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 22:23:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-14 22:23:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice_notifier [2019-10-14 22:23:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdevice_notifier_15 [2019-10-14 22:23:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2019-10-14 22:23:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdevice_notifier_17 [2019-10-14 22:23:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdevice_notifier_19 [2019-10-14 22:23:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notifier_info_to_dev [2019-10-14 22:23:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-14 22:23:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2019-10-14 22:23:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure register_console [2019-10-14 22:23:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_console_16 [2019-10-14 22:23:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_console [2019-10-14 22:23:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_console_18 [2019-10-14 22:23:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_send_udp [2019-10-14 22:23:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_print_options [2019-10-14 22:23:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_parse_options [2019-10-14 22:23:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_setup [2019-10-14 22:23:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure __netpoll_cleanup [2019-10-14 22:23:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_cleanup [2019-10-14 22:23:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure in_aton [2019-10-14 22:23:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure in6_pton [2019-10-14 22:23:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_name [2019-10-14 22:23:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_init_type_name [2019-10-14 22:23:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_get [2019-10-14 22:23:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_put [2019-10-14 22:23:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure config_group_init [2019-10-14 22:23:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_register_subsystem [2019-10-14 22:23:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_unregister_subsystem [2019-10-14 22:23:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 22:23:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure dynamic_netconsole_init [2019-10-14 22:23:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 22:23:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure dynamic_netconsole_exit [2019-10-14 22:23:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure netconsole_target_get [2019-10-14 22:23:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure netconsole_target_put [2019-10-14 22:23:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_param_target [2019-10-14 22:23:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 22:23:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 22:23:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-14 22:23:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure free_param_target [2019-10-14 22:23:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure to_target [2019-10-14 22:23:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure show_enabled [2019-10-14 22:23:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure show_dev_name [2019-10-14 22:23:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure show_local_port [2019-10-14 22:23:24,156 INFO L130 BoogieDeclarations]: Found specification of procedure show_remote_port [2019-10-14 22:23:24,156 INFO L130 BoogieDeclarations]: Found specification of procedure show_local_ip [2019-10-14 22:23:24,156 INFO L130 BoogieDeclarations]: Found specification of procedure show_remote_ip [2019-10-14 22:23:24,156 INFO L130 BoogieDeclarations]: Found specification of procedure show_local_mac [2019-10-14 22:23:24,156 INFO L130 BoogieDeclarations]: Found specification of procedure show_remote_mac [2019-10-14 22:23:24,156 INFO L130 BoogieDeclarations]: Found specification of procedure store_enabled [2019-10-14 22:23:24,156 INFO L130 BoogieDeclarations]: Found specification of procedure store_dev_name [2019-10-14 22:23:24,156 INFO L130 BoogieDeclarations]: Found specification of procedure store_local_port [2019-10-14 22:23:24,157 INFO L130 BoogieDeclarations]: Found specification of procedure store_remote_port [2019-10-14 22:23:24,157 INFO L130 BoogieDeclarations]: Found specification of procedure store_local_ip [2019-10-14 22:23:24,157 INFO L130 BoogieDeclarations]: Found specification of procedure store_remote_ip [2019-10-14 22:23:24,157 INFO L130 BoogieDeclarations]: Found specification of procedure store_remote_mac [2019-10-14 22:23:24,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-14 22:23:24,157 INFO L130 BoogieDeclarations]: Found specification of procedure netconsole_target_release [2019-10-14 22:23:24,157 INFO L130 BoogieDeclarations]: Found specification of procedure netconsole_target_attr_show [2019-10-14 22:23:24,157 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-14 22:23:24,158 INFO L130 BoogieDeclarations]: Found specification of procedure netconsole_target_attr_store [2019-10-14 22:23:24,158 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-10-14 22:23:24,158 INFO L130 BoogieDeclarations]: Found specification of procedure make_netconsole_target [2019-10-14 22:23:24,158 INFO L130 BoogieDeclarations]: Found specification of procedure drop_netconsole_target [2019-10-14 22:23:24,158 INFO L130 BoogieDeclarations]: Found specification of procedure netconsole_netdev_event [2019-10-14 22:23:24,158 INFO L130 BoogieDeclarations]: Found specification of procedure write_msg [2019-10-14 22:23:24,158 INFO L130 BoogieDeclarations]: Found specification of procedure init_netconsole [2019-10-14 22:23:24,158 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_netconsole [2019-10-14 22:23:24,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cleanup_netconsole_14_2 [2019-10-14 22:23:24,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_init_netconsole_14_9 [2019-10-14 22:23:24,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-10-14 22:23:24,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_10_1 [2019-10-14 22:23:24,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2019-10-14 22:23:24,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_14_4 [2019-10-14 22:23:24,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_1 [2019-10-14 22:23:24,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2019-10-14 22:23:24,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_14_5 [2019-10-14 22:23:24,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2019-10-14 22:23:24,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-14 22:23:24,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-10-14 22:23:24,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-10-14 22:23:24,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-14 22:23:24,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-14 22:23:24,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-14 22:23:24,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-14 22:23:24,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_10 [2019-10-14 22:23:24,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_11 [2019-10-14 22:23:24,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_14 [2019-10-14 22:23:24,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_17 [2019-10-14 22:23:24,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_20 [2019-10-14 22:23:24,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-10-14 22:23:24,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_7 [2019-10-14 22:23:24,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_10 [2019-10-14 22:23:24,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_11 [2019-10-14 22:23:24,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_14 [2019-10-14 22:23:24,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_17 [2019-10-14 22:23:24,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_20 [2019-10-14 22:23:24,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-10-14 22:23:24,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2019-10-14 22:23:24,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_10 [2019-10-14 22:23:24,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_11 [2019-10-14 22:23:24,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_14 [2019-10-14 22:23:24,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_17 [2019-10-14 22:23:24,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_20 [2019-10-14 22:23:24,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-10-14 22:23:24,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2019-10-14 22:23:24,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_10 [2019-10-14 22:23:24,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_11 [2019-10-14 22:23:24,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_14 [2019-10-14 22:23:24,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_17 [2019-10-14 22:23:24,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_20 [2019-10-14 22:23:24,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-10-14 22:23:24,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2019-10-14 22:23:24,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_10 [2019-10-14 22:23:24,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_11 [2019-10-14 22:23:24,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_14 [2019-10-14 22:23:24,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_17 [2019-10-14 22:23:24,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_20 [2019-10-14 22:23:24,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_3 [2019-10-14 22:23:24,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_7 [2019-10-14 22:23:24,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_10 [2019-10-14 22:23:24,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_11 [2019-10-14 22:23:24,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_14 [2019-10-14 22:23:24,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_17 [2019-10-14 22:23:24,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_20 [2019-10-14 22:23:24,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_3 [2019-10-14 22:23:24,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_7 [2019-10-14 22:23:24,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_10 [2019-10-14 22:23:24,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_11 [2019-10-14 22:23:24,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_14 [2019-10-14 22:23:24,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_17 [2019-10-14 22:23:24,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_20 [2019-10-14 22:23:24,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_3 [2019-10-14 22:23:24,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_7 [2019-10-14 22:23:24,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_3 [2019-10-14 22:23:24,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2019-10-14 22:23:24,168 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 22:23:24,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-10-14 22:23:24,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_console [2019-10-14 22:23:24,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdevice_notifier [2019-10-14 22:23:24,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_console_dummy_resourceless_instance_0 [2019-10-14 22:23:24,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_netconsole_target_attr_dummy_resourceless_instance_1 [2019-10-14 22:23:24,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_netconsole_target_attr_dummy_resourceless_instance_2 [2019-10-14 22:23:24,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_netconsole_target_attr_dummy_resourceless_instance_3 [2019-10-14 22:23:24,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_netconsole_target_attr_dummy_resourceless_instance_4 [2019-10-14 22:23:24,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_netconsole_target_attr_dummy_resourceless_instance_5 [2019-10-14 22:23:24,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_netconsole_target_attr_dummy_resourceless_instance_6 [2019-10-14 22:23:24,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_netconsole_target_attr_dummy_resourceless_instance_7 [2019-10-14 22:23:24,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_netconsole_target_attr_dummy_resourceless_instance_8 [2019-10-14 22:23:24,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_notifier_block_dummy_resourceless_instance_9 [2019-10-14 22:23:24,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-10-14 22:23:24,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-10-14 22:23:24,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2019-10-14 22:23:24,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-10-14 22:23:24,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-10-14 22:23:24,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2019-10-14 22:23:24,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2019-10-14 22:23:24,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-10-14 22:23:24,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2019-10-14 22:23:24,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2019-10-14 22:23:24,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2019-10-14 22:23:24,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2019-10-14 22:23:24,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2019-10-14 22:23:24,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2019-10-14 22:23:24,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2019-10-14 22:23:24,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2019-10-14 22:23:24,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2019-10-14 22:23:24,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1 [2019-10-14 22:23:24,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2019-10-14 22:23:24,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_1 [2019-10-14 22:23:24,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_5 [2019-10-14 22:23:24,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_console [2019-10-14 22:23:24,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdevice_notifier [2019-10-14 22:23:24,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-14 22:23:24,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-14 22:23:24,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-14 22:23:24,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-14 22:23:24,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-14 22:23:24,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-14 22:23:24,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-14 22:23:24,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-14 22:23:24,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-14 22:23:24,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-14 22:23:24,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-14 22:23:24,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-14 22:23:24,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-14 22:23:24,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-14 22:23:24,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-14 22:23:24,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-14 22:23:24,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-14 22:23:24,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-14 22:23:24,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-14 22:23:24,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-14 22:23:24,175 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 22:23:24,175 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-14 22:23:24,175 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 22:23:24,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 22:23:24,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-14 22:23:24,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-14 22:23:24,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-14 22:23:24,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-14 22:23:24,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-14 22:23:24,176 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 22:23:24,176 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 22:23:24,176 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 22:23:24,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-14 22:23:24,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-14 22:23:24,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-14 22:23:24,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-14 22:23:24,177 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-14 22:23:24,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-10-14 22:23:24,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-10-14 22:23:24,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-10-14 22:23:24,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-10-14 22:23:24,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-14 22:23:24,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-10-14 22:23:24,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-14 22:23:24,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-14 22:23:24,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-14 22:23:24,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-14 22:23:24,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-14 22:23:24,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2019-10-14 22:23:24,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-14 22:23:24,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-14 22:23:24,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-14 22:23:24,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-14 22:23:24,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-14 22:23:24,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2019-10-14 22:23:24,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-14 22:23:24,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-14 22:23:24,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-14 22:23:24,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-14 22:23:24,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_netconsole_target [2019-10-14 22:23:24,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_netconsole_target [2019-10-14 22:23:24,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_netconsole_target [2019-10-14 22:23:24,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_netconsole_target [2019-10-14 22:23:24,180 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 22:23:24,180 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 22:23:24,181 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-14 22:23:24,181 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 22:23:24,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 22:23:24,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 22:23:24,181 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 22:23:24,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-14 22:23:24,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-14 22:23:24,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-14 22:23:24,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-14 22:23:25,372 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-14 22:23:29,884 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-10-14 22:23:31,994 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 22:23:31,994 INFO L284 CfgBuilder]: Removed 5 assume(true) statements. [2019-10-14 22:23:31,997 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 10:23:31 BoogieIcfgContainer [2019-10-14 22:23:31,997 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 22:23:31,998 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-14 22:23:31,998 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-14 22:23:32,001 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-14 22:23:32,001 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 10:23:20" (1/3) ... [2019-10-14 22:23:32,002 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78c43c37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 10:23:32, skipping insertion in model container [2019-10-14 22:23:32,002 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:23:23" (2/3) ... [2019-10-14 22:23:32,003 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78c43c37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 10:23:32, skipping insertion in model container [2019-10-14 22:23:32,003 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 10:23:31" (3/3) ... [2019-10-14 22:23:32,006 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-netconsole.cil.i [2019-10-14 22:23:32,015 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-14 22:23:32,032 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-10-14 22:23:32,042 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-10-14 22:23:32,082 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-14 22:23:32,082 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-14 22:23:32,083 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-14 22:23:32,083 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-14 22:23:32,083 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-14 22:23:32,084 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-14 22:23:32,084 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-14 22:23:32,084 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-14 22:23:32,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states. [2019-10-14 22:23:32,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 709 [2019-10-14 22:23:32,202 INFO L372 BasicCegarLoop]: Found error trace [2019-10-14 22:23:32,204 INFO L380 BasicCegarLoop]: trace histogram [74, 74, 74, 74, 74, 74, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-14 22:23:32,207 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-14 22:23:32,213 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-14 22:23:32,214 INFO L82 PathProgramCache]: Analyzing trace with hash -1803668167, now seen corresponding path program 1 times [2019-10-14 22:23:32,222 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-14 22:23:32,222 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1382845730] [2019-10-14 22:23:32,223 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:23:32,223 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:23:32,223 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-14 22:23:32,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:42,809 WARN L191 SmtUtils]: Spent 9.17 s on a formula simplification that was a NOOP. DAG size: 1333 [2019-10-14 22:23:42,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:42,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,240 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification that was a NOOP. DAG size: 445 [2019-10-14 22:23:44,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:44,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:45,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:47,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:47,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:23:47,849 INFO L134 CoverageAnalysis]: Checked inductivity of 18907 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18907 trivial. 0 not checked. [2019-10-14 22:23:47,850 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1382845730] [2019-10-14 22:23:47,850 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-14 22:23:47,851 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-14 22:23:47,851 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [497621014] [2019-10-14 22:23:47,857 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-14 22:23:47,857 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-14 22:23:47,874 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-14 22:23:47,874 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-10-14 22:23:47,876 INFO L87 Difference]: Start difference. First operand 2033 states. Second operand 6 states.