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-alloc-spinlock_drivers-net-team-team.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-08 21:37:44,405 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-08 21:37:44,408 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-08 21:37:44,425 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-08 21:37:44,426 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-08 21:37:44,427 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-08 21:37:44,429 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-08 21:37:44,435 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-08 21:37:44,436 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-08 21:37:44,441 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-08 21:37:44,443 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-08 21:37:44,444 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-08 21:37:44,444 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-08 21:37:44,445 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-08 21:37:44,446 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-08 21:37:44,447 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-08 21:37:44,448 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-08 21:37:44,449 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-08 21:37:44,450 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-08 21:37:44,452 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-08 21:37:44,453 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-08 21:37:44,454 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-08 21:37:44,455 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-08 21:37:44,456 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-08 21:37:44,458 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-08 21:37:44,458 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-08 21:37:44,458 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-08 21:37:44,459 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-08 21:37:44,460 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-08 21:37:44,461 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-08 21:37:44,461 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-08 21:37:44,461 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-08 21:37:44,462 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-08 21:37:44,463 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-08 21:37:44,464 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-08 21:37:44,464 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-08 21:37:44,465 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-08 21:37:44,465 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-08 21:37:44,465 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-08 21:37:44,466 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-08 21:37:44,467 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-08 21:37:44,467 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 [2019-09-08 21:37:44,481 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-08 21:37:44,482 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-08 21:37:44,483 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-08 21:37:44,483 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-08 21:37:44,483 INFO L138 SettingsManager]: * Use SBE=true [2019-09-08 21:37:44,484 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-08 21:37:44,484 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-08 21:37:44,484 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-08 21:37:44,484 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-08 21:37:44,484 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-08 21:37:44,485 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-08 21:37:44,485 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-08 21:37:44,485 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-08 21:37:44,485 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-08 21:37:44,485 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-08 21:37:44,486 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-08 21:37:44,486 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-08 21:37:44,486 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-08 21:37:44,486 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-08 21:37:44,487 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-08 21:37:44,487 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-08 21:37:44,487 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-08 21:37:44,487 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-08 21:37:44,487 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-08 21:37:44,488 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-08 21:37:44,488 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-08 21:37:44,488 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-08 21:37:44,488 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-08 21:37:44,488 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-08 21:37:44,516 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-08 21:37:44,528 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-08 21:37:44,532 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-08 21:37:44,533 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-08 21:37:44,533 INFO L275 PluginConnector]: CDTParser initialized [2019-09-08 21:37:44,534 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i [2019-09-08 21:37:44,593 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39439e859/4bde421a976c41a4be7e5e681bf1fdc9/FLAGb1d56ba6b [2019-09-08 21:37:45,545 INFO L306 CDTParser]: Found 1 translation units. [2019-09-08 21:37:45,546 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i [2019-09-08 21:37:45,632 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39439e859/4bde421a976c41a4be7e5e681bf1fdc9/FLAGb1d56ba6b [2019-09-08 21:37:45,917 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39439e859/4bde421a976c41a4be7e5e681bf1fdc9 [2019-09-08 21:37:45,927 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-08 21:37:45,929 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-08 21:37:45,930 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-08 21:37:45,930 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-08 21:37:45,934 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-08 21:37:45,935 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 09:37:45" (1/1) ... [2019-09-08 21:37:45,937 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@396f2931 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 09:37:45, skipping insertion in model container [2019-09-08 21:37:45,938 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 09:37:45" (1/1) ... [2019-09-08 21:37:45,945 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-08 21:37:46,147 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-08 21:37:51,741 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-08 21:37:51,842 INFO L188 MainTranslator]: Completed pre-run [2019-09-08 21:37:52,649 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-08 21:37:54,039 INFO L192 MainTranslator]: Completed translation [2019-09-08 21:37:54,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 09:37:54 WrapperNode [2019-09-08 21:37:54,040 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-08 21:37:54,041 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-08 21:37:54,041 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-08 21:37:54,041 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-08 21:37:54,053 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 09:37:54" (1/1) ... [2019-09-08 21:37:54,053 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 09:37:54" (1/1) ... [2019-09-08 21:37:54,177 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 09:37:54" (1/1) ... [2019-09-08 21:37:54,178 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 09:37:54" (1/1) ... [2019-09-08 21:37:54,359 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 09:37:54" (1/1) ... [2019-09-08 21:37:54,408 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 09:37:54" (1/1) ... [2019-09-08 21:37:54,502 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 09:37:54" (1/1) ... [2019-09-08 21:37:54,556 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-08 21:37:54,557 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-08 21:37:54,557 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-08 21:37:54,558 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-08 21:37:54,559 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 09:37:54" (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 [2019-09-08 21:37:54,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-08 21:37:54,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-08 21:37:54,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-09-08 21:37:54,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-08 21:37:54,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-08 21:37:54,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-08 21:37:54,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~rx_handler_result_t~0 [2019-09-08 21:37:54,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-09-08 21:37:54,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~bool~0 [2019-09-08 21:37:54,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2019-09-08 21:37:54,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-09-08 21:37:54,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-09-08 21:37:54,625 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-08 21:37:54,625 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-09-08 21:37:54,625 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-09-08 21:37:54,625 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-09-08 21:37:54,626 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-09-08 21:37:54,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2019-09-08 21:37:54,626 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-08 21:37:54,627 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2019-09-08 21:37:54,627 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2019-09-08 21:37:54,627 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-08 21:37:54,628 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2019-09-08 21:37:54,628 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-09-08 21:37:54,628 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2019-09-08 21:37:54,628 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-08 21:37:54,630 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-09-08 21:37:54,630 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-09-08 21:37:54,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2019-09-08 21:37:54,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2019-09-08 21:37:54,631 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-08 21:37:54,631 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-08 21:37:54,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2019-09-08 21:37:54,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2019-09-08 21:37:54,632 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2019-09-08 21:37:54,632 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2019-09-08 21:37:54,632 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2019-09-08 21:37:54,632 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2019-09-08 21:37:54,632 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2019-09-08 21:37:54,632 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-09-08 21:37:54,633 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2019-09-08 21:37:54,633 INFO L138 BoogieDeclarations]: Found implementation of procedure notifier_to_errno [2019-09-08 21:37:54,633 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2019-09-08 21:37:54,633 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2019-09-08 21:37:54,633 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_rcu [2019-09-08 21:37:54,634 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head_rcu [2019-09-08 21:37:54,634 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2019-09-08 21:37:54,634 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2019-09-08 21:37:54,635 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2019-09-08 21:37:54,635 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_queue_mapping [2019-09-08 21:37:54,635 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_rx_queue [2019-09-08 21:37:54,635 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_rx_queue_recorded [2019-09-08 21:37:54,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2019-09-08 21:37:54,636 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2019-09-08 21:37:54,636 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2019-09-08 21:37:54,636 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2019-09-08 21:37:54,636 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pnet [2019-09-08 21:37:54,637 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_for_each_tx_queue [2019-09-08 21:37:54,637 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_net [2019-09-08 21:37:54,637 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-08 21:37:54,637 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notifier_info_to_dev [2019-09-08 21:37:54,637 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-09-08 21:37:54,637 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-09-08 21:37:54,638 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2019-09-08 21:37:54,638 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_hold [2019-09-08 21:37:54,638 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-09-08 21:37:54,639 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_send_skb [2019-09-08 21:37:54,639 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_tx_running [2019-09-08 21:37:54,639 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-09-08 21:37:54,639 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-09-08 21:37:54,640 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-09-08 21:37:54,640 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-09-08 21:37:54,641 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2019-09-08 21:37:54,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2019-09-08 21:37:54,642 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_inherit [2019-09-08 21:37:54,642 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_msg_size [2019-09-08 21:37:54,643 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_total_size [2019-09-08 21:37:54,643 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_put [2019-09-08 21:37:54,645 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_new [2019-09-08 21:37:54,645 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_end [2019-09-08 21:37:54,646 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2019-09-08 21:37:54,646 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_cancel [2019-09-08 21:37:54,647 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_free [2019-09-08 21:37:54,647 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_multicast [2019-09-08 21:37:54,647 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_unicast [2019-09-08 21:37:54,647 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_type [2019-09-08 21:37:54,648 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2019-09-08 21:37:54,649 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2019-09-08 21:37:54,649 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_ok [2019-09-08 21:37:54,649 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_next [2019-09-08 21:37:54,651 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse_nested [2019-09-08 21:37:54,652 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u8 [2019-09-08 21:37:54,652 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u32 [2019-09-08 21:37:54,652 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_s32 [2019-09-08 21:37:54,652 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_string [2019-09-08 21:37:54,652 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_flag [2019-09-08 21:37:54,652 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u32 [2019-09-08 21:37:54,653 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u8 [2019-09-08 21:37:54,653 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_s32 [2019-09-08 21:37:54,653 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2019-09-08 21:37:54,653 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2019-09-08 21:37:54,653 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_cancel [2019-09-08 21:37:54,653 INFO L138 BoogieDeclarations]: Found implementation of procedure genl_info_net [2019-09-08 21:37:54,654 INFO L138 BoogieDeclarations]: Found implementation of procedure _genl_register_family_with_ops_grps [2019-09-08 21:37:54,654 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_end [2019-09-08 21:37:54,654 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_cancel [2019-09-08 21:37:54,654 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_multicast_netns [2019-09-08 21:37:54,654 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_unicast [2019-09-08 21:37:54,654 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_msg_size [2019-09-08 21:37:54,654 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_total_size [2019-09-08 21:37:54,655 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_new [2019-09-08 21:37:54,655 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_skb_cb [2019-09-08 21:37:54,655 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enabled [2019-09-08 21:37:54,656 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_send_skb [2019-09-08 21:37:54,656 INFO L138 BoogieDeclarations]: Found implementation of procedure team_dev_queue_xmit [2019-09-08 21:37:54,656 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_index_hash [2019-09-08 21:37:54,657 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_port_by_index [2019-09-08 21:37:54,657 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_get_rcu [2019-09-08 21:37:54,657 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_get_rtnl [2019-09-08 21:37:54,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_port_dev_addr [2019-09-08 21:37:54,659 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_orig_dev_addr [2019-09-08 21:37:54,659 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_team_dev_addr [2019-09-08 21:37:54,659 INFO L138 BoogieDeclarations]: Found implementation of procedure team_modeop_port_enter [2019-09-08 21:37:54,659 INFO L138 BoogieDeclarations]: Found implementation of procedure team_modeop_port_change_dev_addr [2019-09-08 21:37:54,660 INFO L138 BoogieDeclarations]: Found implementation of procedure team_refresh_port_linkup [2019-09-08 21:37:54,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_find_option [2019-09-08 21:37:54,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del [2019-09-08 21:37:54,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_option [2019-09-08 21:37:54,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add [2019-09-08 21:37:54,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_option [2019-09-08 21:37:54,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_mark_removed_option [2019-09-08 21:37:54,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_port [2019-09-08 21:37:54,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_port [2019-09-08 21:37:54,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_mark_removed_port [2019-09-08 21:37:54,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_register [2019-09-08 21:37:54,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_mark_removed [2019-09-08 21:37:54,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_unregister [2019-09-08 21:37:54,662 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_register [2019-09-08 21:37:54,662 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_unregister [2019-09-08 21:37:54,663 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_get [2019-09-08 21:37:54,667 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_set [2019-09-08 21:37:54,667 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_inst_set_change [2019-09-08 21:37:54,667 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_change_check [2019-09-08 21:37:54,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_mode [2019-09-08 21:37:54,673 INFO L138 BoogieDeclarations]: Found implementation of procedure is_good_mode_name [2019-09-08 21:37:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_register [2019-09-08 21:37:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_unregister [2019-09-08 21:37:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_get [2019-09-08 21:37:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_put [2019-09-08 21:37:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure team_dummy_transmit [2019-09-08 21:37:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure team_dummy_receive [2019-09-08 21:37:54,675 INFO L138 BoogieDeclarations]: Found implementation of procedure team_is_mode_set [2019-09-08 21:37:54,675 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_no_mode [2019-09-08 21:37:54,675 INFO L138 BoogieDeclarations]: Found implementation of procedure team_adjust_ops [2019-09-08 21:37:54,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_change_mode [2019-09-08 21:37:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_mode [2019-09-08 21:37:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_work [2019-09-08 21:37:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers [2019-09-08 21:37:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_init [2019-09-08 21:37:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_fini [2019-09-08 21:37:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_work [2019-09-08 21:37:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin [2019-09-08 21:37:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_init [2019-09-08 21:37:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_fini [2019-09-08 21:37:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure team_handle_frame [2019-09-08 21:37:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_init [2019-09-08 21:37:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_fini [2019-09-08 21:37:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_get_qom_list [2019-09-08 21:37:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_transmit [2019-09-08 21:37:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_del [2019-09-08 21:37:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_port_has_gt_prio_than [2019-09-08 21:37:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_add [2019-09-08 21:37:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_enabled_check [2019-09-08 21:37:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_port_prio_changed [2019-09-08 21:37:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_port_change_queue_id [2019-09-08 21:37:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_port_add [2019-09-08 21:37:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_port_del [2019-09-08 21:37:54,679 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_find [2019-09-08 21:37:54,679 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable [2019-09-08 21:37:54,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __reconstruct_port_hlist [2019-09-08 21:37:54,679 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable [2019-09-08 21:37:54,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_compute_features [2019-09-08 21:37:54,679 INFO L138 BoogieDeclarations]: Found implementation of procedure team_compute_features [2019-09-08 21:37:54,679 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enter [2019-09-08 21:37:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_leave [2019-09-08 21:37:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable_netpoll [2019-09-08 21:37:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable_netpoll [2019-09-08 21:37:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_add [2019-09-08 21:37:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_del [2019-09-08 21:37:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_option_get [2019-09-08 21:37:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_option_set [2019-09-08 21:37:54,681 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_count_get [2019-09-08 21:37:54,681 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_count_set [2019-09-08 21:37:54,681 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_interval_get [2019-09-08 21:37:54,681 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_interval_set [2019-09-08 21:37:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_count_get [2019-09-08 21:37:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_count_set [2019-09-08 21:37:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_interval_get [2019-09-08 21:37:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_interval_set [2019-09-08 21:37:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_en_option_get [2019-09-08 21:37:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_en_option_set [2019-09-08 21:37:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_option_get [2019-09-08 21:37:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_option_set [2019-09-08 21:37:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_en_option_get [2019-09-08 21:37:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_en_option_set [2019-09-08 21:37:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure team_priority_option_get [2019-09-08 21:37:54,684 INFO L138 BoogieDeclarations]: Found implementation of procedure team_priority_option_set [2019-09-08 21:37:54,684 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_id_option_get [2019-09-08 21:37:54,685 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_id_option_set [2019-09-08 21:37:54,685 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_lockdep_class_one [2019-09-08 21:37:54,686 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_lockdep_class [2019-09-08 21:37:54,686 INFO L138 BoogieDeclarations]: Found implementation of procedure team_init [2019-09-08 21:37:54,686 INFO L138 BoogieDeclarations]: Found implementation of procedure team_uninit [2019-09-08 21:37:54,686 INFO L138 BoogieDeclarations]: Found implementation of procedure team_destructor [2019-09-08 21:37:54,686 INFO L138 BoogieDeclarations]: Found implementation of procedure team_open [2019-09-08 21:37:54,686 INFO L138 BoogieDeclarations]: Found implementation of procedure team_close [2019-09-08 21:37:54,686 INFO L138 BoogieDeclarations]: Found implementation of procedure team_xmit [2019-09-08 21:37:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure team_select_queue [2019-09-08 21:37:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_rx_flags [2019-09-08 21:37:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_rx_mode [2019-09-08 21:37:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_mac_address [2019-09-08 21:37:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_mtu [2019-09-08 21:37:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_stats64 [2019-09-08 21:37:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure team_vlan_rx_add_vid [2019-09-08 21:37:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure team_vlan_rx_kill_vid [2019-09-08 21:37:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure team_poll_controller [2019-09-08 21:37:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_netpoll_cleanup [2019-09-08 21:37:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_cleanup [2019-09-08 21:37:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_setup [2019-09-08 21:37:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure team_add_slave [2019-09-08 21:37:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure team_del_slave [2019-09-08 21:37:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure team_fix_features [2019-09-08 21:37:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_carrier [2019-09-08 21:37:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure team_ethtool_get_drvinfo [2019-09-08 21:37:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure team_setup_by_port [2019-09-08 21:37:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure team_dev_type_check_change [2019-09-08 21:37:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure team_setup [2019-09-08 21:37:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure team_newlink [2019-09-08 21:37:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure team_validate [2019-09-08 21:37:54,690 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_num_tx_queues [2019-09-08 21:37:54,690 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_num_rx_queues [2019-09-08 21:37:54,690 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_noop [2019-09-08 21:37:54,690 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_get [2019-09-08 21:37:54,690 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_put [2019-09-08 21:37:54,690 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_unicast [2019-09-08 21:37:54,690 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_option_get [2019-09-08 21:37:54,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __send_and_alloc_skb [2019-09-08 21:37:54,690 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_options_get [2019-09-08 21:37:54,691 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_get [2019-09-08 21:37:54,691 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_set [2019-09-08 21:37:54,691 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_port_get [2019-09-08 21:37:54,691 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_port_list_get [2019-09-08 21:37:54,691 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_port_list_get [2019-09-08 21:37:54,691 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_multicast [2019-09-08 21:37:54,691 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_event_options_get [2019-09-08 21:37:54,691 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_event_port_get [2019-09-08 21:37:54,692 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_init [2019-09-08 21:37:54,692 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fini [2019-09-08 21:37:54,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_change_check [2019-09-08 21:37:54,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_send [2019-09-08 21:37:54,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_carrier_check [2019-09-08 21:37:54,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_check [2019-09-08 21:37:54,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_port_added [2019-09-08 21:37:54,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_port_removed [2019-09-08 21:37:54,693 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_change_check [2019-09-08 21:37:54,693 INFO L138 BoogieDeclarations]: Found implementation of procedure team_device_event [2019-09-08 21:37:54,694 INFO L138 BoogieDeclarations]: Found implementation of procedure team_module_init [2019-09-08 21:37:54,698 INFO L138 BoogieDeclarations]: Found implementation of procedure team_module_exit [2019-09-08 21:37:54,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_team_module_exit_24_2 [2019-09-08 21:37:54,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_team_module_init_24_13 [2019-09-08 21:37:54,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-09-08 21:37:54,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_19_1 [2019-09-08 21:37:54,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_22_1 [2019-09-08 21:37:54,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_12_24_4 [2019-09-08 21:37:54,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_24_5 [2019-09-08 21:37:54,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_24_6 [2019-09-08 21:37:54,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_17_2 [2019-09-08 21:37:54,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_17_3 [2019-09-08 21:37:54,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_20_2 [2019-09-08 21:37:54,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_23_2 [2019-09-08 21:37:54,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_12_24_7 [2019-09-08 21:37:54,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_10_24_8 [2019-09-08 21:37:54,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_6_24_9 [2019-09-08 21:37:54,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_10 [2019-09-08 21:37:54,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_11 [2019-09-08 21:37:54,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_14 [2019-09-08 21:37:54,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_17 [2019-09-08 21:37:54,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_20 [2019-09-08 21:37:54,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_23 [2019-09-08 21:37:54,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_26 [2019-09-08 21:37:54,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_29 [2019-09-08 21:37:54,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2019-09-08 21:37:54,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_30 [2019-09-08 21:37:54,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_31 [2019-09-08 21:37:54,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_32 [2019-09-08 21:37:54,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_35 [2019-09-08 21:37:54,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_36 [2019-09-08 21:37:54,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_37 [2019-09-08 21:37:54,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_40 [2019-09-08 21:37:54,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_41 [2019-09-08 21:37:54,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_42 [2019-09-08 21:37:54,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_43 [2019-09-08 21:37:54,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_44 [2019-09-08 21:37:54,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_45 [2019-09-08 21:37:54,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_48 [2019-09-08 21:37:54,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_51 [2019-09-08 21:37:54,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_54 [2019-09-08 21:37:54,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2019-09-08 21:37:54,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_8 [2019-09-08 21:37:54,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_9 [2019-09-08 21:37:54,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_3 [2019-09-08 21:37:54,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_7 [2019-09-08 21:37:54,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_11_3 [2019-09-08 21:37:54,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_11_7 [2019-09-08 21:37:54,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_12_3 [2019-09-08 21:37:54,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_12_7 [2019-09-08 21:37:54,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_3 [2019-09-08 21:37:54,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_7 [2019-09-08 21:37:54,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_14_3 [2019-09-08 21:37:54,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_14_7 [2019-09-08 21:37:54,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_15_3 [2019-09-08 21:37:54,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_15_7 [2019-09-08 21:37:54,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-08 21:37:54,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-09-08 21:37:54,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-09-08 21:37:54,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-09-08 21:37:54,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-09-08 21:37:54,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_3 [2019-09-08 21:37:54,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_7 [2019-09-08 21:37:54,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_3 [2019-09-08 21:37:54,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_7 [2019-09-08 21:37:54,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_3 [2019-09-08 21:37:54,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_7 [2019-09-08 21:37:54,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_3 [2019-09-08 21:37:54,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_7 [2019-09-08 21:37:54,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_24 [2019-09-08 21:37:54,710 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-08 21:37:54,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-09-08 21:37:54,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-09-08 21:37:54,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_0 [2019-09-08 21:37:54,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_rx_handler_register [2019-09-08 21:37:54,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_rx_handler_unregister [2019-09-08 21:37:54,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdevice [2019-09-08 21:37:54,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdevice_notifier [2019-09-08 21:37:54,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_genl_ops_dummy_resourceless_instance_1 [2019-09-08 21:37:54,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_genl_ops_dummy_resourceless_instance_2 [2019-09-08 21:37:54,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_genl_ops_dummy_resourceless_instance_3 [2019-09-08 21:37:54,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_genl_ops_dummy_resourceless_instance_4 [2019-09-08 21:37:54,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_notifier_block_dummy_resourceless_instance_5 [2019-09-08 21:37:54,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_10 [2019-09-08 21:37:54,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_11 [2019-09-08 21:37:54,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_12 [2019-09-08 21:37:54,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_13 [2019-09-08 21:37:54,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_14 [2019-09-08 21:37:54,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_15 [2019-09-08 21:37:54,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_6 [2019-09-08 21:37:54,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_7 [2019-09-08 21:37:54,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_8 [2019-09-08 21:37:54,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_9 [2019-09-08 21:37:54,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-09-08 21:37:54,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-09-08 21:37:54,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-09-08 21:37:54,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2019-09-08 21:37:54,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_10_1 [2019-09-08 21:37:54,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_10_5 [2019-09-08 21:37:54,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_11_1 [2019-09-08 21:37:54,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_11_5 [2019-09-08 21:37:54,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_12_1 [2019-09-08 21:37:54,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_12_5 [2019-09-08 21:37:54,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_13_1 [2019-09-08 21:37:54,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_13_5 [2019-09-08 21:37:54,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_14_1 [2019-09-08 21:37:54,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_14_5 [2019-09-08 21:37:54,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_15_1 [2019-09-08 21:37:54,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_15_5 [2019-09-08 21:37:54,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_16_1 [2019-09-08 21:37:54,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_16_3 [2019-09-08 21:37:54,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_17_1 [2019-09-08 21:37:54,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_17_4 [2019-09-08 21:37:54,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-09-08 21:37:54,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-09-08 21:37:54,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2019-09-08 21:37:54,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2019-09-08 21:37:54,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-09-08 21:37:54,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2019-09-08 21:37:54,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2019-09-08 21:37:54,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2019-09-08 21:37:54,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2019-09-08 21:37:54,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2019-09-08 21:37:54,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2019-09-08 21:37:54,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2019-09-08 21:37:54,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2019-09-08 21:37:54,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2019-09-08 21:37:54,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1 [2019-09-08 21:37:54,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2019-09-08 21:37:54,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_1 [2019-09-08 21:37:54,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_5 [2019-09-08 21:37:54,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_17 [2019-09-08 21:37:54,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_16_2 [2019-09-08 21:37:54,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_16 [2019-09-08 21:37:54,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdevice_notifier [2019-09-08 21:37:54,720 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-08 21:37:54,720 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-08 21:37:54,720 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2019-09-08 21:37:54,721 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_share_check [2019-09-08 21:37:54,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_90 [2019-09-08 21:37:54,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_91 [2019-09-08 21:37:54,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_rx_handler_register_98 [2019-09-08 21:37:54,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_rx_handler_unregister_99 [2019-09-08 21:37:54,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_rx_handler_unregister_100 [2019-09-08 21:37:54,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_101 [2019-09-08 21:37:54,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdevice_102 [2019-09-08 21:37:54,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdevice_notifier_103 [2019-09-08 21:37:54,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdevice_notifier_104 [2019-09-08 21:37:54,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdevice_notifier_105 [2019-09-08 21:37:54,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-08 21:37:54,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-08 21:37:54,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-09-08 21:37:54,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-09-08 21:37:54,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-09-08 21:37:54,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-08 21:37:54,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-08 21:37:54,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-08 21:37:54,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-08 21:37:54,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-09-08 21:37:54,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-09-08 21:37:54,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-09-08 21:37:54,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-09-08 21:37:54,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-09-08 21:37:54,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-09-08 21:37:54,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-08 21:37:54,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-08 21:37:54,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-08 21:37:54,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-08 21:37:54,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-09-08 21:37:54,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-08 21:37:54,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-09-08 21:37:54,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-09-08 21:37:54,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-09-08 21:37:54,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-09-08 21:37:54,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-09-08 21:37:54,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-09-08 21:37:54,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-09-08 21:37:54,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-08 21:37:54,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-08 21:37:54,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-08 21:37:54,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-08 21:37:54,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-09-08 21:37:54,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-09-08 21:37:54,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-09-08 21:37:54,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-09-08 21:37:54,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-09-08 21:37:54,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2019-09-08 21:37:54,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2019-09-08 21:37:54,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_NOT_ARG_SIGN [2019-09-08 21:37:54,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_NOT_ARG_SIGN [2019-09-08 21:37:54,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_NOT_ARG_SIGN [2019-09-08 21:37:54,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_NOT_ARG_SIGN [2019-09-08 21:37:54,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_NOT_ARG_SIGN [2019-09-08 21:37:54,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_NOT_ARG_SIGN [2019-09-08 21:37:54,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-09-08 21:37:54,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-09-08 21:37:54,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-09-08 21:37:54,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-08 21:37:54,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-08 21:37:54,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-08 21:37:54,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-08 21:37:54,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-08 21:37:54,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-09-08 21:37:54,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-09-08 21:37:54,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-09-08 21:37:54,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-08 21:37:54,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-09-08 21:37:54,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-09-08 21:37:54,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-09-08 21:37:54,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-08 21:37:54,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-09-08 21:37:54,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-09-08 21:37:54,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-09-08 21:37:54,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-08 21:37:54,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-09-08 21:37:54,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-09-08 21:37:54,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-09-08 21:37:54,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-08 21:37:54,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-09-08 21:37:54,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-09-08 21:37:54,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-09-08 21:37:54,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-09-08 21:37:54,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-09-08 21:37:54,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-09-08 21:37:54,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-09-08 21:37:54,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-09-08 21:37:54,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-09-08 21:37:54,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-09-08 21:37:54,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-09-08 21:37:54,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-09-08 21:37:54,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-09-08 21:37:54,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-09-08 21:37:54,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-09-08 21:37:54,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-09-08 21:37:54,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-08 21:37:54,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-08 21:37:54,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-08 21:37:54,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-08 21:37:54,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-08 21:37:54,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-08 21:37:54,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-08 21:37:54,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-08 21:37:54,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-09-08 21:37:54,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-09-08 21:37:54,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-09-08 21:37:54,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-09-08 21:37:54,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-09-08 21:37:54,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-09-08 21:37:54,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-09-08 21:37:54,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-09-08 21:37:54,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mode_list_lock [2019-09-08 21:37:54,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mode_list_lock [2019-09-08 21:37:54,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_mode_list_lock [2019-09-08 21:37:54,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_mode_list_lock [2019-09-08 21:37:54,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_mode_list_lock [2019-09-08 21:37:54,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_mode_list_lock [2019-09-08 21:37:54,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_mode_list_lock [2019-09-08 21:37:54,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_mode_list_lock [2019-09-08 21:37:54,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-09-08 21:37:54,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-09-08 21:37:54,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-09-08 21:37:54,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-08 21:37:54,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-09-08 21:37:54,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-09-08 21:37:54,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-09-08 21:37:54,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-08 21:37:54,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_poll_lock_of_napi_struct [2019-09-08 21:37:54,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_poll_lock_of_napi_struct [2019-09-08 21:37:54,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_poll_lock_of_napi_struct [2019-09-08 21:37:54,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_poll_lock_of_napi_struct [2019-09-08 21:37:54,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_poll_lock_of_napi_struct [2019-09-08 21:37:54,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_poll_lock_of_napi_struct [2019-09-08 21:37:54,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_poll_lock_of_napi_struct [2019-09-08 21:37:54,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_poll_lock_of_napi_struct [2019-09-08 21:37:54,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-09-08 21:37:54,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-09-08 21:37:54,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-09-08 21:37:54,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-09-08 21:37:54,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-09-08 21:37:54,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-09-08 21:37:54,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-09-08 21:37:54,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-09-08 21:37:54,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rx_lock_of_netpoll_info [2019-09-08 21:37:54,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_rx_lock_of_netpoll_info [2019-09-08 21:37:54,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_rx_lock_of_netpoll_info [2019-09-08 21:37:54,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_rx_lock_of_netpoll_info [2019-09-08 21:37:54,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_rx_lock_of_netpoll_info [2019-09-08 21:37:54,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_rx_lock_of_netpoll_info [2019-09-08 21:37:54,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_rx_lock_of_netpoll_info [2019-09-08 21:37:54,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_rx_lock_of_netpoll_info [2019-09-08 21:37:54,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-09-08 21:37:54,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-09-08 21:37:54,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-09-08 21:37:54,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-09-08 21:37:54,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-09-08 21:37:54,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-09-08 21:37:54,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-09-08 21:37:54,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-08 21:37:54,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-09-08 21:37:54,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-09-08 21:37:54,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-09-08 21:37:54,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-08 21:37:54,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-09-08 21:37:54,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-09-08 21:37:54,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-09-08 21:37:54,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-08 21:37:54,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-08 21:37:54,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-09-08 21:37:54,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-08 21:37:54,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-08 21:37:54,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2019-09-08 21:37:54,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1260 [2019-09-08 21:37:54,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_216 [2019-09-08 21:37:54,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-09-08 21:37:54,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-09-08 21:37:54,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __ethtool_get_settings [2019-09-08 21:37:54,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __genl_register_family [2019-09-08 21:37:54,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-08 21:37:54,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-08 21:37:54,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add_rcu [2019-09-08 21:37:54,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-09-08 21:37:54,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-08 21:37:54,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __netpoll_cleanup [2019-09-08 21:37:54,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __netpoll_setup [2019-09-08 21:37:54,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __nlmsg_put [2019-09-08 21:37:54,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-09-08 21:37:54,747 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-08 21:37:54,747 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-08 21:37:54,748 INFO L138 BoogieDeclarations]: Found implementation of procedure call_netdevice_notifiers [2019-09-08 21:37:54,748 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2019-09-08 21:37:54,748 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-09-08 21:37:54,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2019-09-08 21:37:54,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_by_index [2019-09-08 21:37:54,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_flush [2019-09-08 21:37:54,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_sync_multiple [2019-09-08 21:37:54,749 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_unsync [2019-09-08 21:37:54,749 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_open [2019-09-08 21:37:54,749 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_queue_xmit [2019-09-08 21:37:54,749 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_allmulti [2019-09-08 21:37:54,749 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_mac_address [2019-09-08 21:37:54,749 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_mtu [2019-09-08 21:37:54,749 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_promiscuity [2019-09-08 21:37:54,749 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_flush [2019-09-08 21:37:54,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_sync_multiple [2019-09-08 21:37:54,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_unsync [2019-09-08 21:37:54,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2019-09-08 21:37:54,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-09-08 21:37:54,750 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-09-08 21:37:54,750 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2019-09-08 21:37:54,750 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-09-08 21:37:54,750 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2019-09-08 21:37:54,750 INFO L138 BoogieDeclarations]: Found implementation of procedure genl_unregister_family [2019-09-08 21:37:54,751 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_put [2019-09-08 21:37:54,751 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-09-08 21:37:54,751 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-09-08 21:37:54,751 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_call_rcu [2019-09-08 21:37:54,751 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-09-08 21:37:54,751 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2019-09-08 21:37:54,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-09-08 21:37:54,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-09-08 21:37:54,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-08 21:37:54,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-09-08 21:37:54,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-09-08 21:37:54,752 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-09-08 21:37:54,752 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2019-09-08 21:37:54,752 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2019-09-08 21:37:54,752 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2019-09-08 21:37:54,752 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-08 21:37:54,753 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2019-09-08 21:37:54,753 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rtnl_is_held [2019-09-08 21:37:54,753 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2019-09-08 21:37:54,753 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-09-08 21:37:54,753 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-09-08 21:37:54,753 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-08 21:37:54,753 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_change_features [2019-09-08 21:37:54,753 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-09-08 21:37:54,754 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_increment_features [2019-09-08 21:37:54,754 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-09-08 21:37:54,754 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_master_upper_dev_link [2019-09-08 21:37:54,754 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_rx_handler_register [2019-09-08 21:37:54,754 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_rx_handler_unregister [2019-09-08 21:37:54,754 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_upper_dev_unlink [2019-09-08 21:37:54,754 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-09-08 21:37:54,754 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-09-08 21:37:54,755 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-09-08 21:37:54,755 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_broadcast [2019-09-08 21:37:54,755 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_unicast [2019-09-08 21:37:54,755 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_send_skb_on_dev [2019-09-08 21:37:54,755 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse [2019-09-08 21:37:54,755 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2019-09-08 21:37:54,755 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-09-08 21:37:54,755 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2019-09-08 21:37:54,756 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2019-09-08 21:37:54,756 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice [2019-09-08 21:37:54,756 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice_notifier [2019-09-08 21:37:54,756 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_register [2019-09-08 21:37:54,756 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_unregister [2019-09-08 21:37:54,756 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_trylock [2019-09-08 21:37:54,756 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-09-08 21:37:54,756 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2019-09-08 21:37:54,757 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-09-08 21:37:54,757 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu_bh [2019-09-08 21:37:54,757 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-09-08 21:37:54,757 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-09-08 21:37:54,757 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2019-09-08 21:37:54,757 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2019-09-08 21:37:54,757 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_uses_dev [2019-09-08 21:37:54,757 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vid_add [2019-09-08 21:37:54,758 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vid_del [2019-09-08 21:37:54,758 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vids_add_by_dev [2019-09-08 21:37:54,758 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vids_del_by_dev [2019-09-08 21:37:54,758 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-08 21:37:54,758 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-08 21:37:54,758 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-08 21:37:54,759 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-08 21:37:54,759 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-08 21:37:54,759 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-08 21:37:54,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-08 21:37:54,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-08 21:37:54,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-09-08 21:37:54,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-08 21:37:54,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-09-08 21:37:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-08 21:37:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-09-08 21:37:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-09-08 21:37:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-09-08 21:37:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-09-08 21:37:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-08 21:37:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-08 21:37:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-09-08 21:37:54,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-09-08 21:37:54,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-09-08 21:37:54,761 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-08 21:37:54,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-08 21:37:54,761 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-08 21:37:54,761 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-09-08 21:37:54,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-08 21:37:54,761 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-09-08 21:37:54,761 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-09-08 21:37:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-09-08 21:37:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-09-08 21:37:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-09-08 21:37:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2019-09-08 21:37:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-08 21:37:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-08 21:37:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2019-09-08 21:37:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-09-08 21:37:54,763 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-08 21:37:54,763 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-08 21:37:54,763 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-08 21:37:54,763 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-09-08 21:37:54,763 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-09-08 21:37:54,763 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-09-08 21:37:54,763 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2019-09-08 21:37:54,763 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-08 21:37:54,764 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2019-09-08 21:37:54,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-08 21:37:54,764 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2019-09-08 21:37:54,764 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-08 21:37:54,764 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2019-09-08 21:37:54,764 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-09-08 21:37:54,764 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2019-09-08 21:37:54,764 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-08 21:37:54,764 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-09-08 21:37:54,765 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-09-08 21:37:54,765 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-09-08 21:37:54,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-08 21:37:54,765 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-09-08 21:37:54,765 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-08 21:37:54,765 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2019-09-08 21:37:54,765 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2019-09-08 21:37:54,766 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2019-09-08 21:37:54,766 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2019-09-08 21:37:54,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mode_list_lock [2019-09-08 21:37:54,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mode_list_lock [2019-09-08 21:37:54,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-09-08 21:37:54,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-09-08 21:37:54,766 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-08 21:37:54,767 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-09-08 21:37:54,767 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-08 21:37:54,767 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2019-09-08 21:37:54,767 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2019-09-08 21:37:54,767 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-08 21:37:54,767 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-08 21:37:54,767 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-08 21:37:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_90 [2019-09-08 21:37:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-08 21:37:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_91 [2019-09-08 21:37:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2019-09-08 21:37:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2019-09-08 21:37:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu_bh [2019-09-08 21:37:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_call_rcu [2019-09-08 21:37:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2019-09-08 21:37:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2019-09-08 21:37:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2019-09-08 21:37:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2019-09-08 21:37:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-09-08 21:37:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2019-09-08 21:37:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2019-09-08 21:37:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2019-09-08 21:37:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-09-08 21:37:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-09-08 21:37:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-09-08 21:37:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-08 21:37:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-09-08 21:37:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2019-09-08 21:37:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-09-08 21:37:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2019-09-08 21:37:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure notifier_to_errno [2019-09-08 21:37:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2019-09-08 21:37:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2019-09-08 21:37:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-09-08 21:37:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2019-09-08 21:37:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2019-09-08 21:37:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2019-09-08 21:37:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_rcu [2019-09-08 21:37:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head_rcu [2019-09-08 21:37:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-09-08 21:37:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-08 21:37:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-08 21:37:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-08 21:37:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-09-08 21:37:54,773 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2019-09-08 21:37:54,773 INFO L130 BoogieDeclarations]: Found specification of procedure skb_share_check [2019-09-08 21:37:54,773 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2019-09-08 21:37:54,773 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2019-09-08 21:37:54,773 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2019-09-08 21:37:54,773 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2019-09-08 21:37:54,773 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_queue_mapping [2019-09-08 21:37:54,773 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_rx_queue [2019-09-08 21:37:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure skb_rx_queue_recorded [2019-09-08 21:37:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2019-09-08 21:37:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure __ethtool_get_settings [2019-09-08 21:37:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-09-08 21:37:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2019-09-08 21:37:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2019-09-08 21:37:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2019-09-08 21:37:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure read_pnet [2019-09-08 21:37:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_unicast [2019-09-08 21:37:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_broadcast [2019-09-08 21:37:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure __nlmsg_put [2019-09-08 21:37:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_for_each_tx_queue [2019-09-08 21:37:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-09-08 21:37:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure dev_net [2019-09-08 21:37:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-08 21:37:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice_notifier [2019-09-08 21:37:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdevice_notifier_103 [2019-09-08 21:37:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2019-09-08 21:37:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdevice_notifier_104 [2019-09-08 21:37:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdevice_notifier_105 [2019-09-08 21:37:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notifier_info_to_dev [2019-09-08 21:37:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure call_netdevice_notifiers [2019-09-08 21:37:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure dev_open [2019-09-08 21:37:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2019-09-08 21:37:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure dev_queue_xmit [2019-09-08 21:37:54,777 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice [2019-09-08 21:37:54,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdevice_102 [2019-09-08 21:37:54,777 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-09-08 21:37:54,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_101 [2019-09-08 21:37:54,777 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_by_index [2019-09-08 21:37:54,777 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-09-08 21:37:54,777 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-09-08 21:37:54,777 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-09-08 21:37:54,778 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_rx_handler_register [2019-09-08 21:37:54,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_rx_handler_register_98 [2019-09-08 21:37:54,778 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_rx_handler_unregister [2019-09-08 21:37:54,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_rx_handler_unregister_99 [2019-09-08 21:37:54,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_rx_handler_unregister_100 [2019-09-08 21:37:54,778 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mtu [2019-09-08 21:37:54,778 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mac_address [2019-09-08 21:37:54,778 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2019-09-08 21:37:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure dev_hold [2019-09-08 21:37:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-09-08 21:37:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-09-08 21:37:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-09-08 21:37:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2019-09-08 21:37:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_sync_multiple [2019-09-08 21:37:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_unsync [2019-09-08 21:37:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_flush [2019-09-08 21:37:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_sync_multiple [2019-09-08 21:37:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_unsync [2019-09-08 21:37:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_flush [2019-09-08 21:37:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_promiscuity [2019-09-08 21:37:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_allmulti [2019-09-08 21:37:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_master_upper_dev_link [2019-09-08 21:37:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_upper_dev_unlink [2019-09-08 21:37:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_increment_features [2019-09-08 21:37:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_change_features [2019-09-08 21:37:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-09-08 21:37:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-09-08 21:37:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-09-08 21:37:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-09-08 21:37:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2019-09-08 21:37:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2019-09-08 21:37:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure __netpoll_setup [2019-09-08 21:37:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure __netpoll_cleanup [2019-09-08 21:37:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_send_skb_on_dev [2019-09-08 21:37:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_send_skb [2019-09-08 21:37:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_tx_running [2019-09-08 21:37:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-09-08 21:37:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-09-08 21:37:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-09-08 21:37:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-09-08 21:37:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2019-09-08 21:37:54,783 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2019-09-08 21:37:54,783 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_inherit [2019-09-08 21:37:54,783 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-09-08 21:37:54,783 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_trylock [2019-09-08 21:37:54,783 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rtnl_is_held [2019-09-08 21:37:54,783 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vid_add [2019-09-08 21:37:54,783 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vid_del [2019-09-08 21:37:54,783 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vids_add_by_dev [2019-09-08 21:37:54,784 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vids_del_by_dev [2019-09-08 21:37:54,784 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_uses_dev [2019-09-08 21:37:54,784 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse [2019-09-08 21:37:54,784 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2019-09-08 21:37:54,784 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_msg_size [2019-09-08 21:37:54,784 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_total_size [2019-09-08 21:37:54,784 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_put [2019-09-08 21:37:54,784 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_new [2019-09-08 21:37:54,785 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_end [2019-09-08 21:37:54,785 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2019-09-08 21:37:54,785 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_cancel [2019-09-08 21:37:54,785 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_free [2019-09-08 21:37:54,785 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_multicast [2019-09-08 21:37:54,785 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_unicast [2019-09-08 21:37:54,785 INFO L130 BoogieDeclarations]: Found specification of procedure nla_type [2019-09-08 21:37:54,785 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2019-09-08 21:37:54,785 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2019-09-08 21:37:54,786 INFO L130 BoogieDeclarations]: Found specification of procedure nla_ok [2019-09-08 21:37:54,786 INFO L130 BoogieDeclarations]: Found specification of procedure nla_next [2019-09-08 21:37:54,786 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse_nested [2019-09-08 21:37:54,786 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u8 [2019-09-08 21:37:54,786 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-08 21:37:54,786 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u32 [2019-09-08 21:37:54,786 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_s32 [2019-09-08 21:37:54,786 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_string [2019-09-08 21:37:54,787 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_flag [2019-09-08 21:37:54,787 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u32 [2019-09-08 21:37:54,787 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u8 [2019-09-08 21:37:54,787 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_s32 [2019-09-08 21:37:54,787 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2019-09-08 21:37:54,787 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2019-09-08 21:37:54,787 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_cancel [2019-09-08 21:37:54,787 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_register [2019-09-08 21:37:54,787 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_unregister [2019-09-08 21:37:54,788 INFO L130 BoogieDeclarations]: Found specification of procedure genl_info_net [2019-09-08 21:37:54,788 INFO L130 BoogieDeclarations]: Found specification of procedure __genl_register_family [2019-09-08 21:37:54,788 INFO L130 BoogieDeclarations]: Found specification of procedure _genl_register_family_with_ops_grps [2019-09-08 21:37:54,788 INFO L130 BoogieDeclarations]: Found specification of procedure genl_unregister_family [2019-09-08 21:37:54,788 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_put [2019-09-08 21:37:54,788 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_end [2019-09-08 21:37:54,788 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_cancel [2019-09-08 21:37:54,788 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_multicast_netns [2019-09-08 21:37:54,789 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_unicast [2019-09-08 21:37:54,789 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_msg_size [2019-09-08 21:37:54,789 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_total_size [2019-09-08 21:37:54,789 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_new [2019-09-08 21:37:54,789 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_skb_cb [2019-09-08 21:37:54,789 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enabled [2019-09-08 21:37:54,789 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_send_skb [2019-09-08 21:37:54,789 INFO L130 BoogieDeclarations]: Found specification of procedure team_modeop_port_enter [2019-09-08 21:37:54,789 INFO L130 BoogieDeclarations]: Found specification of procedure team_modeop_port_change_dev_addr [2019-09-08 21:37:54,790 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_inst_set_change [2019-09-08 21:37:54,790 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_change_check [2019-09-08 21:37:54,790 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_216 [2019-09-08 21:37:54,790 INFO L130 BoogieDeclarations]: Found specification of procedure team_dev_queue_xmit [2019-09-08 21:37:54,790 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_index_hash [2019-09-08 21:37:54,790 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_port_by_index [2019-09-08 21:37:54,790 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_register [2019-09-08 21:37:54,790 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_unregister [2019-09-08 21:37:54,791 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_register [2019-09-08 21:37:54,791 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_unregister [2019-09-08 21:37:54,791 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_get_rcu [2019-09-08 21:37:54,791 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_get_rtnl [2019-09-08 21:37:54,791 INFO L130 BoogieDeclarations]: Found specification of procedure __set_port_dev_addr [2019-09-08 21:37:54,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-08 21:37:54,791 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_orig_dev_addr [2019-09-08 21:37:54,791 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_team_dev_addr [2019-09-08 21:37:54,792 INFO L130 BoogieDeclarations]: Found specification of procedure team_refresh_port_linkup [2019-09-08 21:37:54,792 INFO L130 BoogieDeclarations]: Found specification of procedure __team_find_option [2019-09-08 21:37:54,792 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del [2019-09-08 21:37:54,792 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_option [2019-09-08 21:37:54,792 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add [2019-09-08 21:37:54,792 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-08 21:37:54,792 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_option [2019-09-08 21:37:54,792 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_mark_removed_option [2019-09-08 21:37:54,792 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_port [2019-09-08 21:37:54,793 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_port [2019-09-08 21:37:54,793 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_mark_removed_port [2019-09-08 21:37:54,793 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_register [2019-09-08 21:37:54,793 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_mark_removed [2019-09-08 21:37:54,793 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_unregister [2019-09-08 21:37:54,793 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_change_check [2019-09-08 21:37:54,793 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_get [2019-09-08 21:37:54,793 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_set [2019-09-08 21:37:54,794 INFO L130 BoogieDeclarations]: Found specification of procedure __find_mode [2019-09-08 21:37:54,794 INFO L130 BoogieDeclarations]: Found specification of procedure is_good_mode_name [2019-09-08 21:37:54,794 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_get [2019-09-08 21:37:54,794 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_put [2019-09-08 21:37:54,794 INFO L130 BoogieDeclarations]: Found specification of procedure team_dummy_transmit [2019-09-08 21:37:54,794 INFO L130 BoogieDeclarations]: Found specification of procedure team_dummy_receive [2019-09-08 21:37:54,794 INFO L130 BoogieDeclarations]: Found specification of procedure team_is_mode_set [2019-09-08 21:37:54,794 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_no_mode [2019-09-08 21:37:54,794 INFO L130 BoogieDeclarations]: Found specification of procedure team_adjust_ops [2019-09-08 21:37:54,795 INFO L130 BoogieDeclarations]: Found specification of procedure __team_change_mode [2019-09-08 21:37:54,795 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-08 21:37:54,795 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-08 21:37:54,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-08 21:37:54,795 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_mode [2019-09-08 21:37:54,795 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_work [2019-09-08 21:37:54,795 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers [2019-09-08 21:37:54,795 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_init [2019-09-08 21:37:54,796 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_fini [2019-09-08 21:37:54,796 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_work [2019-09-08 21:37:54,796 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin [2019-09-08 21:37:54,796 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_init [2019-09-08 21:37:54,796 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_fini [2019-09-08 21:37:54,796 INFO L130 BoogieDeclarations]: Found specification of procedure team_handle_frame [2019-09-08 21:37:54,796 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~rx_handler_result_t~0 [2019-09-08 21:37:54,796 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_init [2019-09-08 21:37:54,796 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_fini [2019-09-08 21:37:54,797 INFO L130 BoogieDeclarations]: Found specification of procedure __team_get_qom_list [2019-09-08 21:37:54,797 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_transmit [2019-09-08 21:37:54,797 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_del [2019-09-08 21:37:54,797 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_port_has_gt_prio_than [2019-09-08 21:37:54,797 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_add [2019-09-08 21:37:54,797 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_enabled_check [2019-09-08 21:37:54,797 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_port_prio_changed [2019-09-08 21:37:54,797 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_port_change_queue_id [2019-09-08 21:37:54,797 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_port_add [2019-09-08 21:37:54,798 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_port_del [2019-09-08 21:37:54,798 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_find [2019-09-08 21:37:54,798 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable [2019-09-08 21:37:54,798 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-09-08 21:37:54,798 INFO L130 BoogieDeclarations]: Found specification of procedure __reconstruct_port_hlist [2019-09-08 21:37:54,798 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable [2019-09-08 21:37:54,798 INFO L130 BoogieDeclarations]: Found specification of procedure __team_compute_features [2019-09-08 21:37:54,798 INFO L130 BoogieDeclarations]: Found specification of procedure team_compute_features [2019-09-08 21:37:54,798 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enter [2019-09-08 21:37:54,799 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_leave [2019-09-08 21:37:54,799 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable_netpoll [2019-09-08 21:37:54,799 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable_netpoll [2019-09-08 21:37:54,799 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_port_added [2019-09-08 21:37:54,799 INFO L130 BoogieDeclarations]: Found specification of procedure team_dev_type_check_change [2019-09-08 21:37:54,799 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_add [2019-09-08 21:37:54,799 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_port_removed [2019-09-08 21:37:54,799 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1260 [2019-09-08 21:37:54,799 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_del [2019-09-08 21:37:54,800 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_option_get [2019-09-08 21:37:54,800 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_option_set [2019-09-08 21:37:54,800 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_count_get [2019-09-08 21:37:54,800 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_count_set [2019-09-08 21:37:54,800 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_interval_get [2019-09-08 21:37:54,800 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_interval_set [2019-09-08 21:37:54,800 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_count_get [2019-09-08 21:37:54,800 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_count_set [2019-09-08 21:37:54,801 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_interval_get [2019-09-08 21:37:54,801 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_interval_set [2019-09-08 21:37:54,801 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_en_option_get [2019-09-08 21:37:54,801 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_en_option_set [2019-09-08 21:37:54,801 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_option_get [2019-09-08 21:37:54,801 INFO L130 BoogieDeclarations]: Found specification of procedure __team_carrier_check [2019-09-08 21:37:54,801 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_option_set [2019-09-08 21:37:54,803 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_en_option_get [2019-09-08 21:37:54,803 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_en_option_set [2019-09-08 21:37:54,803 INFO L130 BoogieDeclarations]: Found specification of procedure team_priority_option_get [2019-09-08 21:37:54,804 INFO L130 BoogieDeclarations]: Found specification of procedure team_priority_option_set [2019-09-08 21:37:54,804 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_id_option_get [2019-09-08 21:37:54,804 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_id_option_set [2019-09-08 21:37:54,804 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_lockdep_class_one [2019-09-08 21:37:54,804 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_lockdep_class [2019-09-08 21:37:54,804 INFO L130 BoogieDeclarations]: Found specification of procedure team_init [2019-09-08 21:37:54,804 INFO L130 BoogieDeclarations]: Found specification of procedure team_uninit [2019-09-08 21:37:54,804 INFO L130 BoogieDeclarations]: Found specification of procedure team_destructor [2019-09-08 21:37:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure team_open [2019-09-08 21:37:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure team_close [2019-09-08 21:37:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure team_xmit [2019-09-08 21:37:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~bool~0 [2019-09-08 21:37:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure team_select_queue [2019-09-08 21:37:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_rx_flags [2019-09-08 21:37:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_rx_mode [2019-09-08 21:37:54,806 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_mac_address [2019-09-08 21:37:54,806 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_mtu [2019-09-08 21:37:54,806 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_stats64 [2019-09-08 21:37:54,806 INFO L130 BoogieDeclarations]: Found specification of procedure team_vlan_rx_add_vid [2019-09-08 21:37:54,806 INFO L130 BoogieDeclarations]: Found specification of procedure team_vlan_rx_kill_vid [2019-09-08 21:37:54,806 INFO L130 BoogieDeclarations]: Found specification of procedure team_poll_controller [2019-09-08 21:37:54,806 INFO L130 BoogieDeclarations]: Found specification of procedure __team_netpoll_cleanup [2019-09-08 21:37:54,806 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_cleanup [2019-09-08 21:37:54,806 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_setup [2019-09-08 21:37:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure team_add_slave [2019-09-08 21:37:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure team_del_slave [2019-09-08 21:37:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure team_fix_features [2019-09-08 21:37:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_carrier [2019-09-08 21:37:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure team_ethtool_get_drvinfo [2019-09-08 21:37:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure team_setup_by_port [2019-09-08 21:37:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure team_setup [2019-09-08 21:37:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure team_newlink [2019-09-08 21:37:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure team_validate [2019-09-08 21:37:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_num_tx_queues [2019-09-08 21:37:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_num_rx_queues [2019-09-08 21:37:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_noop [2019-09-08 21:37:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_get [2019-09-08 21:37:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_put [2019-09-08 21:37:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_unicast [2019-09-08 21:37:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_option_get [2019-09-08 21:37:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure __send_and_alloc_skb [2019-09-08 21:37:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2019-09-08 21:37:54,809 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_options_get [2019-09-08 21:37:54,809 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_get [2019-09-08 21:37:54,809 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_event_options_get [2019-09-08 21:37:54,809 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_set [2019-09-08 21:37:54,809 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_port_get [2019-09-08 21:37:54,809 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_port_list_get [2019-09-08 21:37:54,809 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_port_list_get [2019-09-08 21:37:54,809 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_multicast [2019-09-08 21:37:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_event_port_get [2019-09-08 21:37:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_init [2019-09-08 21:37:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fini [2019-09-08 21:37:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_send [2019-09-08 21:37:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_check [2019-09-08 21:37:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_change_check [2019-09-08 21:37:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure team_device_event [2019-09-08 21:37:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure team_module_init [2019-09-08 21:37:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure team_module_exit [2019-09-08 21:37:54,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_team_module_exit_24_2 [2019-09-08 21:37:54,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_team_module_init_24_13 [2019-09-08 21:37:54,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-09-08 21:37:54,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_19_1 [2019-09-08 21:37:54,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_22_1 [2019-09-08 21:37:54,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_12_24_4 [2019-09-08 21:37:54,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_24_5 [2019-09-08 21:37:54,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_24_6 [2019-09-08 21:37:54,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_17_2 [2019-09-08 21:37:54,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_17_3 [2019-09-08 21:37:54,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_20_2 [2019-09-08 21:37:54,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_23_2 [2019-09-08 21:37:54,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_12_24_7 [2019-09-08 21:37:54,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_10_24_8 [2019-09-08 21:37:54,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_6_24_9 [2019-09-08 21:37:54,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_10 [2019-09-08 21:37:54,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_11 [2019-09-08 21:37:54,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_14 [2019-09-08 21:37:54,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_17 [2019-09-08 21:37:54,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_20 [2019-09-08 21:37:54,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_23 [2019-09-08 21:37:54,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_26 [2019-09-08 21:37:54,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_29 [2019-09-08 21:37:54,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2019-09-08 21:37:54,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_30 [2019-09-08 21:37:54,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_31 [2019-09-08 21:37:54,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_32 [2019-09-08 21:37:54,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_35 [2019-09-08 21:37:54,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_36 [2019-09-08 21:37:54,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_37 [2019-09-08 21:37:54,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_40 [2019-09-08 21:37:54,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_41 [2019-09-08 21:37:54,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_42 [2019-09-08 21:37:54,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_43 [2019-09-08 21:37:54,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_44 [2019-09-08 21:37:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_45 [2019-09-08 21:37:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_48 [2019-09-08 21:37:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_51 [2019-09-08 21:37:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_54 [2019-09-08 21:37:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2019-09-08 21:37:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_8 [2019-09-08 21:37:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_9 [2019-09-08 21:37:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_3 [2019-09-08 21:37:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_7 [2019-09-08 21:37:54,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_11_3 [2019-09-08 21:37:54,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_11_7 [2019-09-08 21:37:54,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_12_3 [2019-09-08 21:37:54,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_12_7 [2019-09-08 21:37:54,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_3 [2019-09-08 21:37:54,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_7 [2019-09-08 21:37:54,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_14_3 [2019-09-08 21:37:54,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_14_7 [2019-09-08 21:37:54,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_15_3 [2019-09-08 21:37:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_15_7 [2019-09-08 21:37:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-08 21:37:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-09-08 21:37:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-09-08 21:37:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-09-08 21:37:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-09-08 21:37:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_3 [2019-09-08 21:37:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_7 [2019-09-08 21:37:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_3 [2019-09-08 21:37:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_7 [2019-09-08 21:37:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_3 [2019-09-08 21:37:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_7 [2019-09-08 21:37:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_3 [2019-09-08 21:37:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_7 [2019-09-08 21:37:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_24 [2019-09-08 21:37:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-08 21:37:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-09-08 21:37:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-09-08 21:37:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_0 [2019-09-08 21:37:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_rx_handler_register [2019-09-08 21:37:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_rx_handler_unregister [2019-09-08 21:37:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdevice [2019-09-08 21:37:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdevice_notifier [2019-09-08 21:37:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_genl_ops_dummy_resourceless_instance_1 [2019-09-08 21:37:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_genl_ops_dummy_resourceless_instance_2 [2019-09-08 21:37:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_genl_ops_dummy_resourceless_instance_3 [2019-09-08 21:37:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_genl_ops_dummy_resourceless_instance_4 [2019-09-08 21:37:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_notifier_block_dummy_resourceless_instance_5 [2019-09-08 21:37:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_10 [2019-09-08 21:37:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_11 [2019-09-08 21:37:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_12 [2019-09-08 21:37:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_13 [2019-09-08 21:37:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_14 [2019-09-08 21:37:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_15 [2019-09-08 21:37:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_6 [2019-09-08 21:37:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_7 [2019-09-08 21:37:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_8 [2019-09-08 21:37:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_9 [2019-09-08 21:37:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-09-08 21:37:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-09-08 21:37:54,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-09-08 21:37:54,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2019-09-08 21:37:54,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_10_1 [2019-09-08 21:37:54,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_10_5 [2019-09-08 21:37:54,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_11_1 [2019-09-08 21:37:54,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_11_5 [2019-09-08 21:37:54,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_12_1 [2019-09-08 21:37:54,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_12_5 [2019-09-08 21:37:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_13_1 [2019-09-08 21:37:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_13_5 [2019-09-08 21:37:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_14_1 [2019-09-08 21:37:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_14_5 [2019-09-08 21:37:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_15_1 [2019-09-08 21:37:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_15_5 [2019-09-08 21:37:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_16_1 [2019-09-08 21:37:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_16_3 [2019-09-08 21:37:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_17_1 [2019-09-08 21:37:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_17_4 [2019-09-08 21:37:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-09-08 21:37:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-09-08 21:37:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2019-09-08 21:37:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2019-09-08 21:37:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-09-08 21:37:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2019-09-08 21:37:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2019-09-08 21:37:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2019-09-08 21:37:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2019-09-08 21:37:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2019-09-08 21:37:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2019-09-08 21:37:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2019-09-08 21:37:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2019-09-08 21:37:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2019-09-08 21:37:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1 [2019-09-08 21:37:54,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2019-09-08 21:37:54,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_1 [2019-09-08 21:37:54,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_5 [2019-09-08 21:37:54,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_17 [2019-09-08 21:37:54,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_16_2 [2019-09-08 21:37:54,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_16 [2019-09-08 21:37:54,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdevice_notifier [2019-09-08 21:37:54,826 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-09-08 21:37:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-08 21:37:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-08 21:37:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-09-08 21:37:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-08 21:37:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-09-08 21:37:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-09-08 21:37:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-09-08 21:37:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-08 21:37:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-09-08 21:37:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-08 21:37:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-08 21:37:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-08 21:37:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-08 21:37:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-09-08 21:37:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-09-08 21:37:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-09-08 21:37:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-09-08 21:37:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-08 21:37:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-08 21:37:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-09-08 21:37:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-09-08 21:37:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-09-08 21:37:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-09-08 21:37:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-08 21:37:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-08 21:37:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-08 21:37:54,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-08 21:37:54,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-08 21:37:54,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-08 21:37:54,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-08 21:37:54,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-08 21:37:54,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-09-08 21:37:54,830 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-08 21:37:54,830 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-08 21:37:54,830 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-08 21:37:54,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-09-08 21:37:54,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-09-08 21:37:54,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-09-08 21:37:54,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-09-08 21:37:54,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2019-09-08 21:37:54,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2019-09-08 21:37:54,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_NOT_ARG_SIGN [2019-09-08 21:37:54,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_NOT_ARG_SIGN [2019-09-08 21:37:54,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_NOT_ARG_SIGN [2019-09-08 21:37:54,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_NOT_ARG_SIGN [2019-09-08 21:37:54,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_NOT_ARG_SIGN [2019-09-08 21:37:54,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_NOT_ARG_SIGN [2019-09-08 21:37:54,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-09-08 21:37:54,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-09-08 21:37:54,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-09-08 21:37:54,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-08 21:37:54,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-08 21:37:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-08 21:37:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-08 21:37:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-08 21:37:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-09-08 21:37:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-09-08 21:37:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-09-08 21:37:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-08 21:37:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-09-08 21:37:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-09-08 21:37:54,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-09-08 21:37:54,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-08 21:37:54,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-09-08 21:37:54,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-09-08 21:37:54,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-09-08 21:37:54,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-08 21:37:54,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-09-08 21:37:54,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-09-08 21:37:54,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-09-08 21:37:54,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-08 21:37:54,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-09-08 21:37:54,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-09-08 21:37:54,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-09-08 21:37:54,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-09-08 21:37:54,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-09-08 21:37:54,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-09-08 21:37:54,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-09-08 21:37:54,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-09-08 21:37:54,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-09-08 21:37:54,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-09-08 21:37:54,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-09-08 21:37:54,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-09-08 21:37:54,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-09-08 21:37:54,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-09-08 21:37:54,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-09-08 21:37:54,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-09-08 21:37:54,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-08 21:37:54,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-08 21:37:54,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-08 21:37:54,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-08 21:37:54,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-08 21:37:54,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-08 21:37:54,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-08 21:37:54,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-08 21:37:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-09-08 21:37:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-09-08 21:37:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-09-08 21:37:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-09-08 21:37:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-09-08 21:37:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-09-08 21:37:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-09-08 21:37:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-09-08 21:37:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_mode_list_lock [2019-09-08 21:37:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_mode_list_lock [2019-09-08 21:37:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_mode_list_lock [2019-09-08 21:37:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_mode_list_lock [2019-09-08 21:37:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_mode_list_lock [2019-09-08 21:37:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_mode_list_lock [2019-09-08 21:37:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-09-08 21:37:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-09-08 21:37:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-09-08 21:37:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-08 21:37:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-09-08 21:37:54,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-09-08 21:37:54,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-09-08 21:37:54,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-08 21:37:54,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_poll_lock_of_napi_struct [2019-09-08 21:37:54,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_poll_lock_of_napi_struct [2019-09-08 21:37:54,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_poll_lock_of_napi_struct [2019-09-08 21:37:54,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_poll_lock_of_napi_struct [2019-09-08 21:37:54,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_poll_lock_of_napi_struct [2019-09-08 21:37:54,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_poll_lock_of_napi_struct [2019-09-08 21:37:54,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_poll_lock_of_napi_struct [2019-09-08 21:37:54,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_poll_lock_of_napi_struct [2019-09-08 21:37:54,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-09-08 21:37:54,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-09-08 21:37:54,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-09-08 21:37:54,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-09-08 21:37:54,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-09-08 21:37:54,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-09-08 21:37:54,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-09-08 21:37:54,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-09-08 21:37:54,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rx_lock_of_netpoll_info [2019-09-08 21:37:54,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_rx_lock_of_netpoll_info [2019-09-08 21:37:54,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_rx_lock_of_netpoll_info [2019-09-08 21:37:54,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_rx_lock_of_netpoll_info [2019-09-08 21:37:54,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_rx_lock_of_netpoll_info [2019-09-08 21:37:54,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_rx_lock_of_netpoll_info [2019-09-08 21:37:54,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_rx_lock_of_netpoll_info [2019-09-08 21:37:54,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_rx_lock_of_netpoll_info [2019-09-08 21:37:54,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-09-08 21:37:54,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-09-08 21:37:54,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-09-08 21:37:54,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-09-08 21:37:54,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-09-08 21:37:54,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-09-08 21:37:54,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-09-08 21:37:54,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-08 21:37:54,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-09-08 21:37:54,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-09-08 21:37:54,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-09-08 21:37:54,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-08 21:37:54,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-09-08 21:37:54,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-09-08 21:37:54,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-09-08 21:37:54,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-08 21:37:54,847 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-08 21:37:54,847 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-08 21:37:54,847 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-08 21:37:54,848 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-08 21:37:54,848 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-08 21:37:54,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-08 21:37:54,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-08 21:37:54,848 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-08 21:37:54,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-08 21:37:54,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-08 21:37:54,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-08 21:37:54,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-08 21:38:00,207 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-09-08 21:38:01,632 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-08 21:38:11,515 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-08 21:38:11,515 INFO L283 CfgBuilder]: Removed 22 assume(true) statements. [2019-09-08 21:38:11,520 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 09:38:11 BoogieIcfgContainer [2019-09-08 21:38:11,520 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-08 21:38:11,521 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-08 21:38:11,521 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-08 21:38:11,524 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-08 21:38:11,525 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.09 09:37:45" (1/3) ... [2019-09-08 21:38:11,525 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33f6ffd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.09 09:38:11, skipping insertion in model container [2019-09-08 21:38:11,526 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 09:37:54" (2/3) ... [2019-09-08 21:38:11,526 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33f6ffd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.09 09:38:11, skipping insertion in model container [2019-09-08 21:38:11,526 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 09:38:11" (3/3) ... [2019-09-08 21:38:11,528 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i [2019-09-08 21:38:11,537 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-08 21:38:11,552 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-09-08 21:38:11,569 INFO L252 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2019-09-08 21:38:11,628 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-09-08 21:38:11,628 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-08 21:38:11,629 INFO L378 AbstractCegarLoop]: Hoare is true [2019-09-08 21:38:11,629 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-08 21:38:11,629 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-08 21:38:11,629 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-08 21:38:11,629 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-08 21:38:11,629 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-08 21:38:11,630 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-08 21:38:11,738 INFO L276 IsEmpty]: Start isEmpty. Operand 4833 states. [2019-09-08 21:38:11,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2019-09-08 21:38:11,771 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 21:38:11,773 INFO L399 BasicCegarLoop]: trace histogram [44, 44, 44, 44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 21:38:11,775 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 21:38:11,781 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 21:38:11,782 INFO L82 PathProgramCache]: Analyzing trace with hash 419777102, now seen corresponding path program 1 times [2019-09-08 21:38:11,784 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 21:38:11,785 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 21:38:11,966 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:38:11,966 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:38:11,967 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:38:13,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:38:14,591 INFO L134 CoverageAnalysis]: Checked inductivity of 6622 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6622 trivial. 0 not checked. [2019-09-08 21:38:14,595 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 21:38:14,596 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 21:38:14,605 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 21:38:14,629 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 21:38:14,631 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 21:38:14,635 INFO L87 Difference]: Start difference. First operand 4833 states. Second operand 3 states. [2019-09-08 21:38:18,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 21:38:18,286 INFO L93 Difference]: Finished difference Result 10747 states and 14091 transitions. [2019-09-08 21:38:18,287 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 21:38:18,288 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 456 [2019-09-08 21:38:18,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 21:38:18,378 INFO L225 Difference]: With dead ends: 10747 [2019-09-08 21:38:18,378 INFO L226 Difference]: Without dead ends: 7026 [2019-09-08 21:38:18,411 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 21:38:18,448 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7026 states. [2019-09-08 21:38:18,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7026 to 7018. [2019-09-08 21:38:18,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7018 states. [2019-09-08 21:38:18,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7018 states to 7018 states and 8964 transitions. [2019-09-08 21:38:18,879 INFO L78 Accepts]: Start accepts. Automaton has 7018 states and 8964 transitions. Word has length 456 [2019-09-08 21:38:18,882 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 21:38:18,883 INFO L475 AbstractCegarLoop]: Abstraction has 7018 states and 8964 transitions. [2019-09-08 21:38:18,883 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 21:38:18,883 INFO L276 IsEmpty]: Start isEmpty. Operand 7018 states and 8964 transitions. [2019-09-08 21:38:18,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2019-09-08 21:38:18,908 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 21:38:18,909 INFO L399 BasicCegarLoop]: trace histogram [44, 44, 44, 44, 44, 44, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 21:38:18,909 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 21:38:18,909 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 21:38:18,910 INFO L82 PathProgramCache]: Analyzing trace with hash 746449446, now seen corresponding path program 1 times [2019-09-08 21:38:18,910 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 21:38:18,910 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 21:38:18,919 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:38:18,920 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:38:18,920 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:38:19,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:38:19,917 INFO L134 CoverageAnalysis]: Checked inductivity of 6625 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6625 trivial. 0 not checked. [2019-09-08 21:38:19,918 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 21:38:19,918 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 21:38:19,923 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 21:38:19,923 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 21:38:19,923 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 21:38:19,923 INFO L87 Difference]: Start difference. First operand 7018 states and 8964 transitions. Second operand 3 states. [2019-09-08 21:38:23,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 21:38:23,114 INFO L93 Difference]: Finished difference Result 20536 states and 26424 transitions. [2019-09-08 21:38:23,114 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 21:38:23,115 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 484 [2019-09-08 21:38:23,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 21:38:23,223 INFO L225 Difference]: With dead ends: 20536 [2019-09-08 21:38:23,223 INFO L226 Difference]: Without dead ends: 13623 [2019-09-08 21:38:23,256 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 21:38:23,276 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13623 states. [2019-09-08 21:38:23,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13623 to 13597. [2019-09-08 21:38:23,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13597 states. [2019-09-08 21:38:23,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13597 states to 13597 states and 17564 transitions. [2019-09-08 21:38:23,926 INFO L78 Accepts]: Start accepts. Automaton has 13597 states and 17564 transitions. Word has length 484 [2019-09-08 21:38:23,929 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 21:38:23,929 INFO L475 AbstractCegarLoop]: Abstraction has 13597 states and 17564 transitions. [2019-09-08 21:38:23,929 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 21:38:23,929 INFO L276 IsEmpty]: Start isEmpty. Operand 13597 states and 17564 transitions. [2019-09-08 21:38:23,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2019-09-08 21:38:23,948 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 21:38:23,948 INFO L399 BasicCegarLoop]: trace histogram [44, 44, 44, 44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 21:38:23,949 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 21:38:23,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 21:38:23,949 INFO L82 PathProgramCache]: Analyzing trace with hash -641734756, now seen corresponding path program 1 times [2019-09-08 21:38:23,949 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 21:38:23,949 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 21:38:23,955 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:38:23,956 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:38:23,956 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:38:24,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:38:25,139 INFO L134 CoverageAnalysis]: Checked inductivity of 6622 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6622 trivial. 0 not checked. [2019-09-08 21:38:25,140 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 21:38:25,140 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 21:38:25,141 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 21:38:25,141 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 21:38:25,141 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 21:38:25,141 INFO L87 Difference]: Start difference. First operand 13597 states and 17564 transitions. Second operand 3 states. [2019-09-08 21:38:28,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 21:38:28,401 INFO L93 Difference]: Finished difference Result 40477 states and 52282 transitions. [2019-09-08 21:38:28,402 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 21:38:28,402 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 492 [2019-09-08 21:38:28,403 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 21:38:28,571 INFO L225 Difference]: With dead ends: 40477 [2019-09-08 21:38:28,571 INFO L226 Difference]: Without dead ends: 26985 [2019-09-08 21:38:28,636 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 21:38:28,675 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26985 states. [2019-09-08 21:38:29,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26985 to 26955. [2019-09-08 21:38:29,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26955 states. [2019-09-08 21:38:29,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26955 states to 26955 states and 34802 transitions. [2019-09-08 21:38:29,976 INFO L78 Accepts]: Start accepts. Automaton has 26955 states and 34802 transitions. Word has length 492 [2019-09-08 21:38:29,977 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 21:38:29,977 INFO L475 AbstractCegarLoop]: Abstraction has 26955 states and 34802 transitions. [2019-09-08 21:38:29,978 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 21:38:29,978 INFO L276 IsEmpty]: Start isEmpty. Operand 26955 states and 34802 transitions. [2019-09-08 21:38:29,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2019-09-08 21:38:29,997 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 21:38:29,998 INFO L399 BasicCegarLoop]: trace histogram [44, 44, 44, 44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 21:38:29,998 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 21:38:29,998 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 21:38:29,998 INFO L82 PathProgramCache]: Analyzing trace with hash 1269697437, now seen corresponding path program 1 times [2019-09-08 21:38:29,998 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 21:38:29,999 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 21:38:30,004 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:38:30,004 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:38:30,004 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:38:30,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:38:32,158 INFO L134 CoverageAnalysis]: Checked inductivity of 6622 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6622 trivial. 0 not checked. [2019-09-08 21:38:32,159 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 21:38:32,159 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 21:38:32,160 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 21:38:32,161 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 21:38:32,161 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 21:38:32,161 INFO L87 Difference]: Start difference. First operand 26955 states and 34802 transitions. Second operand 3 states. [2019-09-08 21:38:36,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 21:38:36,067 INFO L93 Difference]: Finished difference Result 80531 states and 103972 transitions. [2019-09-08 21:38:36,067 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 21:38:36,067 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 499 [2019-09-08 21:38:36,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 21:38:36,387 INFO L225 Difference]: With dead ends: 80531 [2019-09-08 21:38:36,388 INFO L226 Difference]: Without dead ends: 53681 [2019-09-08 21:38:36,484 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 21:38:36,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53681 states. [2019-09-08 21:38:38,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53681 to 53619. [2019-09-08 21:38:38,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53619 states. [2019-09-08 21:38:38,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53619 states to 53619 states and 69202 transitions. [2019-09-08 21:38:38,991 INFO L78 Accepts]: Start accepts. Automaton has 53619 states and 69202 transitions. Word has length 499 [2019-09-08 21:38:38,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 21:38:38,992 INFO L475 AbstractCegarLoop]: Abstraction has 53619 states and 69202 transitions. [2019-09-08 21:38:38,992 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 21:38:38,992 INFO L276 IsEmpty]: Start isEmpty. Operand 53619 states and 69202 transitions. [2019-09-08 21:38:39,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2019-09-08 21:38:39,013 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 21:38:39,013 INFO L399 BasicCegarLoop]: trace histogram [44, 44, 44, 44, 44, 44, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 21:38:39,013 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 21:38:39,014 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 21:38:39,014 INFO L82 PathProgramCache]: Analyzing trace with hash 1370808286, now seen corresponding path program 1 times [2019-09-08 21:38:39,014 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 21:38:39,014 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 21:38:39,019 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:38:39,019 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:38:39,019 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:38:39,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:38:40,007 INFO L134 CoverageAnalysis]: Checked inductivity of 6628 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6625 trivial. 0 not checked. [2019-09-08 21:38:40,007 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 21:38:40,008 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-08 21:38:40,008 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-08 21:38:40,009 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-08 21:38:40,009 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-08 21:38:40,009 INFO L87 Difference]: Start difference. First operand 53619 states and 69202 transitions. Second operand 5 states. [2019-09-08 21:39:11,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 21:39:11,786 INFO L93 Difference]: Finished difference Result 113523 states and 146467 transitions. [2019-09-08 21:39:11,792 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-09-08 21:39:11,792 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 499 [2019-09-08 21:39:11,793 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 21:39:12,111 INFO L225 Difference]: With dead ends: 113523 [2019-09-08 21:39:12,111 INFO L226 Difference]: Without dead ends: 60009 [2019-09-08 21:39:12,252 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-09-08 21:39:12,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60009 states. [2019-09-08 21:39:14,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60009 to 59909. [2019-09-08 21:39:14,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59909 states. [2019-09-08 21:39:14,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59909 states to 59909 states and 77295 transitions. [2019-09-08 21:39:14,355 INFO L78 Accepts]: Start accepts. Automaton has 59909 states and 77295 transitions. Word has length 499 [2019-09-08 21:39:14,356 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 21:39:14,356 INFO L475 AbstractCegarLoop]: Abstraction has 59909 states and 77295 transitions. [2019-09-08 21:39:14,356 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-08 21:39:14,356 INFO L276 IsEmpty]: Start isEmpty. Operand 59909 states and 77295 transitions. [2019-09-08 21:39:14,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2019-09-08 21:39:14,365 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 21:39:14,366 INFO L399 BasicCegarLoop]: trace histogram [44, 44, 44, 44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 21:39:14,366 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 21:39:14,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 21:39:14,367 INFO L82 PathProgramCache]: Analyzing trace with hash -1958183054, now seen corresponding path program 1 times [2019-09-08 21:39:14,367 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 21:39:14,367 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 21:39:14,385 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:39:14,385 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:39:14,385 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:39:14,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:39:15,079 INFO L134 CoverageAnalysis]: Checked inductivity of 6622 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6622 trivial. 0 not checked. [2019-09-08 21:39:15,080 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 21:39:15,080 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 21:39:15,081 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 21:39:15,081 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 21:39:15,083 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 21:39:15,084 INFO L87 Difference]: Start difference. First operand 59909 states and 77295 transitions. Second operand 3 states. [2019-09-08 21:39:21,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 21:39:21,142 INFO L93 Difference]: Finished difference Result 173067 states and 223206 transitions. [2019-09-08 21:39:21,143 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 21:39:21,143 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 516 [2019-09-08 21:39:21,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 21:39:21,623 INFO L225 Difference]: With dead ends: 173067 [2019-09-08 21:39:21,623 INFO L226 Difference]: Without dead ends: 113263 [2019-09-08 21:39:21,869 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 21:39:21,993 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113263 states. [2019-09-08 21:39:24,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113263 to 113203. [2019-09-08 21:39:24,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 113203 states. [2019-09-08 21:39:28,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113203 states to 113203 states and 145867 transitions. [2019-09-08 21:39:28,728 INFO L78 Accepts]: Start accepts. Automaton has 113203 states and 145867 transitions. Word has length 516 [2019-09-08 21:39:28,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 21:39:28,729 INFO L475 AbstractCegarLoop]: Abstraction has 113203 states and 145867 transitions. [2019-09-08 21:39:28,729 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 21:39:28,729 INFO L276 IsEmpty]: Start isEmpty. Operand 113203 states and 145867 transitions. [2019-09-08 21:39:28,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 556 [2019-09-08 21:39:28,740 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 21:39:28,740 INFO L399 BasicCegarLoop]: trace histogram [44, 44, 44, 44, 44, 44, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 21:39:28,741 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 21:39:28,741 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 21:39:28,741 INFO L82 PathProgramCache]: Analyzing trace with hash -1179245298, now seen corresponding path program 1 times [2019-09-08 21:39:28,741 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 21:39:28,742 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 21:39:28,747 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:39:28,747 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:39:28,748 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:39:28,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:39:29,386 INFO L134 CoverageAnalysis]: Checked inductivity of 6634 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6634 trivial. 0 not checked. [2019-09-08 21:39:29,387 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 21:39:29,387 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 21:39:29,388 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 21:39:29,388 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 21:39:29,389 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 21:39:29,389 INFO L87 Difference]: Start difference. First operand 113203 states and 145867 transitions. Second operand 3 states. [2019-09-08 21:39:38,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 21:39:38,328 INFO L93 Difference]: Finished difference Result 329711 states and 424946 transitions. [2019-09-08 21:39:38,331 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 21:39:38,332 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 555 [2019-09-08 21:39:38,332 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 21:39:39,246 INFO L225 Difference]: With dead ends: 329711 [2019-09-08 21:39:39,247 INFO L226 Difference]: Without dead ends: 216613 [2019-09-08 21:39:39,500 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 21:39:39,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 216613 states. [2019-09-08 21:39:44,753 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 216613 to 216355. [2019-09-08 21:39:44,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 216355 states. [2019-09-08 21:39:52,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216355 states to 216355 states and 278639 transitions. [2019-09-08 21:39:52,463 INFO L78 Accepts]: Start accepts. Automaton has 216355 states and 278639 transitions. Word has length 555 [2019-09-08 21:39:52,464 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 21:39:52,464 INFO L475 AbstractCegarLoop]: Abstraction has 216355 states and 278639 transitions. [2019-09-08 21:39:52,464 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 21:39:52,464 INFO L276 IsEmpty]: Start isEmpty. Operand 216355 states and 278639 transitions. [2019-09-08 21:39:52,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2019-09-08 21:39:52,475 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 21:39:52,475 INFO L399 BasicCegarLoop]: trace histogram [44, 44, 44, 44, 44, 44, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 21:39:52,476 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 21:39:52,476 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 21:39:52,476 INFO L82 PathProgramCache]: Analyzing trace with hash -1000508111, now seen corresponding path program 1 times [2019-09-08 21:39:52,476 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 21:39:52,476 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 21:39:52,481 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:39:52,481 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:39:52,482 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:39:52,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:39:53,153 INFO L134 CoverageAnalysis]: Checked inductivity of 6632 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6632 trivial. 0 not checked. [2019-09-08 21:39:53,153 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 21:39:53,154 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 21:39:53,155 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 21:39:53,155 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 21:39:53,155 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 21:39:53,156 INFO L87 Difference]: Start difference. First operand 216355 states and 278639 transitions. Second operand 3 states. [2019-09-08 21:40:07,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 21:40:07,519 INFO L93 Difference]: Finished difference Result 632254 states and 815797 transitions. [2019-09-08 21:40:07,519 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 21:40:07,519 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 561 [2019-09-08 21:40:07,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 21:40:09,220 INFO L225 Difference]: With dead ends: 632254 [2019-09-08 21:40:09,220 INFO L226 Difference]: Without dead ends: 416004 [2019-09-08 21:40:09,632 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 21:40:09,996 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 416004 states. [2019-09-08 21:40:28,323 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 416004 to 414594. [2019-09-08 21:40:28,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 414594 states. [2019-09-08 21:40:30,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414594 states to 414594 states and 535187 transitions. [2019-09-08 21:40:30,920 INFO L78 Accepts]: Start accepts. Automaton has 414594 states and 535187 transitions. Word has length 561 [2019-09-08 21:40:30,921 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 21:40:30,921 INFO L475 AbstractCegarLoop]: Abstraction has 414594 states and 535187 transitions. [2019-09-08 21:40:30,921 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 21:40:30,921 INFO L276 IsEmpty]: Start isEmpty. Operand 414594 states and 535187 transitions. [2019-09-08 21:40:30,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2019-09-08 21:40:30,943 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 21:40:30,944 INFO L399 BasicCegarLoop]: trace histogram [44, 44, 44, 44, 44, 44, 5, 5, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 21:40:30,944 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 21:40:30,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 21:40:30,945 INFO L82 PathProgramCache]: Analyzing trace with hash 317270665, now seen corresponding path program 1 times [2019-09-08 21:40:30,945 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 21:40:30,945 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 21:40:30,950 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:40:30,950 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:40:30,950 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:40:31,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:40:31,713 INFO L134 CoverageAnalysis]: Checked inductivity of 6697 backedges. 19 proven. 2 refuted. 0 times theorem prover too weak. 6676 trivial. 0 not checked. [2019-09-08 21:40:31,714 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 21:40:31,714 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-08 21:40:31,761 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:40:41,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:40:41,346 INFO L256 TraceCheckSpWp]: Trace formula consists of 9382 conjuncts, 2 conjunts are in the unsatisfiable core [2019-09-08 21:40:41,389 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-08 21:40:41,947 INFO L134 CoverageAnalysis]: Checked inductivity of 6697 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6697 trivial. 0 not checked. [2019-09-08 21:40:41,982 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-08 21:40:41,982 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2019-09-08 21:40:41,984 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-08 21:40:41,984 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-08 21:40:41,984 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-08 21:40:41,985 INFO L87 Difference]: Start difference. First operand 414594 states and 535187 transitions. Second operand 6 states. [2019-09-08 21:41:48,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 21:41:48,445 INFO L93 Difference]: Finished difference Result 1219454 states and 1611135 transitions. [2019-09-08 21:41:48,445 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-08 21:41:48,445 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 606 [2019-09-08 21:41:48,446 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 21:41:51,774 INFO L225 Difference]: With dead ends: 1219454 [2019-09-08 21:41:51,774 INFO L226 Difference]: Without dead ends: 805748 [2019-09-08 21:41:53,319 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 619 GetRequests, 609 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2019-09-08 21:41:53,938 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 805748 states. [2019-09-08 21:42:47,895 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 805748 to 805746. [2019-09-08 21:42:47,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 805746 states. [2019-09-08 21:42:52,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805746 states to 805746 states and 1042373 transitions. [2019-09-08 21:42:52,309 INFO L78 Accepts]: Start accepts. Automaton has 805746 states and 1042373 transitions. Word has length 606 [2019-09-08 21:42:52,310 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 21:42:52,311 INFO L475 AbstractCegarLoop]: Abstraction has 805746 states and 1042373 transitions. [2019-09-08 21:42:52,311 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-08 21:42:52,311 INFO L276 IsEmpty]: Start isEmpty. Operand 805746 states and 1042373 transitions. [2019-09-08 21:42:52,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 608 [2019-09-08 21:42:52,338 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 21:42:52,339 INFO L399 BasicCegarLoop]: trace histogram [44, 44, 44, 44, 44, 44, 5, 5, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 21:42:52,339 INFO L418 AbstractCegarLoop]: === Iteration 10 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 21:42:52,339 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 21:42:52,340 INFO L82 PathProgramCache]: Analyzing trace with hash -1004185468, now seen corresponding path program 1 times [2019-09-08 21:42:52,340 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 21:42:52,340 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 21:42:52,345 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:42:52,346 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:42:52,346 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:42:52,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:42:53,096 INFO L134 CoverageAnalysis]: Checked inductivity of 6697 backedges. 19 proven. 2 refuted. 0 times theorem prover too weak. 6676 trivial. 0 not checked. [2019-09-08 21:42:53,097 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 21:42:53,097 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-08 21:42:53,131 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:42:55,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:42:55,286 INFO L256 TraceCheckSpWp]: Trace formula consists of 9384 conjuncts, 2 conjunts are in the unsatisfiable core [2019-09-08 21:42:55,309 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-08 21:43:05,862 INFO L134 CoverageAnalysis]: Checked inductivity of 6697 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6697 trivial. 0 not checked. [2019-09-08 21:43:05,890 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-08 21:43:05,891 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2019-09-08 21:43:05,892 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-08 21:43:05,892 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-08 21:43:05,893 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-08 21:43:05,893 INFO L87 Difference]: Start difference. First operand 805746 states and 1042373 transitions. Second operand 6 states. [2019-09-08 21:44:42,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 21:44:42,537 INFO L93 Difference]: Finished difference Result 2001646 states and 2641831 transitions. [2019-09-08 21:44:42,537 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-08 21:44:42,537 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 607 [2019-09-08 21:44:42,538 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 21:44:48,235 INFO L225 Difference]: With dead ends: 2001646 [2019-09-08 21:44:48,235 INFO L226 Difference]: Without dead ends: 1194853 [2019-09-08 21:44:50,491 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 620 GetRequests, 610 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2019-09-08 21:44:51,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1194853 states.