java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-02 23:48:10,890 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-02 23:48:10,893 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-02 23:48:10,905 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-02 23:48:10,906 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-02 23:48:10,907 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-02 23:48:10,908 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-02 23:48:10,910 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-02 23:48:10,912 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-02 23:48:10,913 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-02 23:48:10,914 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-02 23:48:10,915 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-02 23:48:10,916 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-02 23:48:10,917 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-02 23:48:10,918 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-02 23:48:10,919 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-02 23:48:10,920 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-02 23:48:10,921 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-02 23:48:10,923 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-02 23:48:10,925 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-02 23:48:10,927 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-02 23:48:10,928 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-02 23:48:10,929 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-02 23:48:10,930 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-02 23:48:10,932 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-02 23:48:10,933 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-02 23:48:10,933 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-02 23:48:10,934 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-02 23:48:10,934 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-02 23:48:10,935 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-02 23:48:10,936 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-02 23:48:10,937 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-02 23:48:10,937 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-02 23:48:10,938 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-02 23:48:10,939 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-02 23:48:10,940 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-02 23:48:10,940 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-02 23:48:10,941 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-02 23:48:10,941 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-02 23:48:10,942 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-02 23:48:10,943 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-02 23:48:10,943 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-10-02 23:48:10,959 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-02 23:48:10,959 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-02 23:48:10,960 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-10-02 23:48:10,960 INFO L138 SettingsManager]: * Log level for plugins=info [2019-10-02 23:48:10,961 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-02 23:48:10,961 INFO L138 SettingsManager]: * User list type=DISABLED [2019-10-02 23:48:10,961 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-10-02 23:48:10,961 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-10-02 23:48:10,962 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-10-02 23:48:10,962 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-10-02 23:48:10,962 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-02 23:48:10,963 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-02 23:48:10,963 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-02 23:48:10,963 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-02 23:48:10,963 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-02 23:48:10,963 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-02 23:48:10,964 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-02 23:48:10,964 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-02 23:48:10,964 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-02 23:48:10,964 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-02 23:48:10,965 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-02 23:48:10,965 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-10-02 23:48:10,965 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-02 23:48:10,965 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-02 23:48:10,965 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-02 23:48:10,966 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-02 23:48:10,966 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-10-02 23:48:10,966 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-02 23:48:10,966 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-02 23:48:10,966 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-10-02 23:48:10,996 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-02 23:48:11,014 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-02 23:48:11,018 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-02 23:48:11,019 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-02 23:48:11,020 INFO L275 PluginConnector]: CDTParser initialized [2019-10-02 23:48:11,021 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i [2019-10-02 23:48:11,101 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b8947b213/5f7e870a4f5841598a9e2759b55a9ff9/FLAG781775730 [2019-10-02 23:48:12,162 INFO L306 CDTParser]: Found 1 translation units. [2019-10-02 23:48:12,163 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i [2019-10-02 23:48:12,236 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b8947b213/5f7e870a4f5841598a9e2759b55a9ff9/FLAG781775730 [2019-10-02 23:48:12,512 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b8947b213/5f7e870a4f5841598a9e2759b55a9ff9 [2019-10-02 23:48:12,521 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-02 23:48:12,523 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-02 23:48:12,524 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-02 23:48:12,524 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-02 23:48:12,528 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-02 23:48:12,529 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 11:48:12" (1/1) ... [2019-10-02 23:48:12,532 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8899ac3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:48:12, skipping insertion in model container [2019-10-02 23:48:12,532 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 11:48:12" (1/1) ... [2019-10-02 23:48:12,540 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-02 23:48:12,805 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-02 23:48:18,885 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 23:48:18,959 INFO L188 MainTranslator]: Completed pre-run [2019-10-02 23:48:19,697 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 23:48:21,267 INFO L192 MainTranslator]: Completed translation [2019-10-02 23:48:21,267 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:48:21 WrapperNode [2019-10-02 23:48:21,267 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-02 23:48:21,268 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-02 23:48:21,268 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-02 23:48:21,269 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-02 23:48:21,283 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:48:21" (1/1) ... [2019-10-02 23:48:21,284 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:48:21" (1/1) ... [2019-10-02 23:48:21,406 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:48:21" (1/1) ... [2019-10-02 23:48:21,410 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:48:21" (1/1) ... [2019-10-02 23:48:21,656 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:48:21" (1/1) ... [2019-10-02 23:48:21,696 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:48:21" (1/1) ... [2019-10-02 23:48:21,788 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:48:21" (1/1) ... [2019-10-02 23:48:21,849 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-02 23:48:21,850 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-02 23:48:21,850 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-02 23:48:21,850 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-02 23:48:21,852 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:48:21" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-02 23:48:21,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-02 23:48:21,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-02 23:48:21,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-02 23:48:21,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-02 23:48:21,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-02 23:48:21,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-02 23:48:21,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~rx_handler_result_t~0 [2019-10-02 23:48:21,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-02 23:48:21,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~bool~0 [2019-10-02 23:48:21,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2019-10-02 23:48:21,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-02 23:48:21,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-10-02 23:48:21,942 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-02 23:48:21,944 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-10-02 23:48:21,945 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-02 23:48:21,948 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-10-02 23:48:21,949 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-10-02 23:48:21,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2019-10-02 23:48:21,949 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-02 23:48:21,950 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2019-10-02 23:48:21,950 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2019-10-02 23:48:21,950 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-02 23:48:21,950 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2019-10-02 23:48:21,950 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-10-02 23:48:21,950 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2019-10-02 23:48:21,950 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-02 23:48:21,951 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-10-02 23:48:21,951 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-10-02 23:48:21,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2019-10-02 23:48:21,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2019-10-02 23:48:21,951 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-02 23:48:21,952 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-02 23:48:21,952 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2019-10-02 23:48:21,952 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2019-10-02 23:48:21,952 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2019-10-02 23:48:21,952 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2019-10-02 23:48:21,952 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2019-10-02 23:48:21,953 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2019-10-02 23:48:21,953 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2019-10-02 23:48:21,953 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-10-02 23:48:21,953 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2019-10-02 23:48:21,953 INFO L138 BoogieDeclarations]: Found implementation of procedure notifier_to_errno [2019-10-02 23:48:21,953 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2019-10-02 23:48:21,954 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2019-10-02 23:48:21,954 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_rcu [2019-10-02 23:48:21,954 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head_rcu [2019-10-02 23:48:21,954 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2019-10-02 23:48:21,954 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2019-10-02 23:48:21,954 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2019-10-02 23:48:21,955 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_queue_mapping [2019-10-02 23:48:21,955 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_rx_queue [2019-10-02 23:48:21,955 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_rx_queue_recorded [2019-10-02 23:48:21,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2019-10-02 23:48:21,955 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2019-10-02 23:48:21,955 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2019-10-02 23:48:21,956 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2019-10-02 23:48:21,956 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pnet [2019-10-02 23:48:21,956 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_for_each_tx_queue [2019-10-02 23:48:21,956 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_net [2019-10-02 23:48:21,956 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-02 23:48:21,957 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notifier_info_to_dev [2019-10-02 23:48:21,957 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-02 23:48:21,957 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-02 23:48:21,957 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2019-10-02 23:48:21,957 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_hold [2019-10-02 23:48:21,957 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-10-02 23:48:21,958 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_send_skb [2019-10-02 23:48:21,958 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_tx_running [2019-10-02 23:48:21,958 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-02 23:48:21,958 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-02 23:48:21,958 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-02 23:48:21,958 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-10-02 23:48:21,959 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2019-10-02 23:48:21,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2019-10-02 23:48:21,959 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_inherit [2019-10-02 23:48:21,959 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_msg_size [2019-10-02 23:48:21,959 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_total_size [2019-10-02 23:48:21,959 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_put [2019-10-02 23:48:21,960 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_new [2019-10-02 23:48:21,960 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_end [2019-10-02 23:48:21,960 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2019-10-02 23:48:21,960 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_cancel [2019-10-02 23:48:21,960 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_free [2019-10-02 23:48:21,960 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_multicast [2019-10-02 23:48:21,961 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_unicast [2019-10-02 23:48:21,961 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_type [2019-10-02 23:48:21,961 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2019-10-02 23:48:21,961 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2019-10-02 23:48:21,961 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_ok [2019-10-02 23:48:21,961 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_next [2019-10-02 23:48:21,962 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse_nested [2019-10-02 23:48:21,962 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u8 [2019-10-02 23:48:21,962 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u32 [2019-10-02 23:48:21,962 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_s32 [2019-10-02 23:48:21,962 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_string [2019-10-02 23:48:21,962 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_flag [2019-10-02 23:48:21,963 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u32 [2019-10-02 23:48:21,963 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u8 [2019-10-02 23:48:21,963 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_s32 [2019-10-02 23:48:21,963 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2019-10-02 23:48:21,963 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2019-10-02 23:48:21,963 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_cancel [2019-10-02 23:48:21,964 INFO L138 BoogieDeclarations]: Found implementation of procedure genl_info_net [2019-10-02 23:48:21,964 INFO L138 BoogieDeclarations]: Found implementation of procedure _genl_register_family_with_ops_grps [2019-10-02 23:48:21,964 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_end [2019-10-02 23:48:21,964 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_cancel [2019-10-02 23:48:21,964 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_multicast_netns [2019-10-02 23:48:21,964 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_unicast [2019-10-02 23:48:21,965 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_msg_size [2019-10-02 23:48:21,965 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_total_size [2019-10-02 23:48:21,965 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_new [2019-10-02 23:48:21,965 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_skb_cb [2019-10-02 23:48:21,965 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enabled [2019-10-02 23:48:21,965 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_send_skb [2019-10-02 23:48:21,966 INFO L138 BoogieDeclarations]: Found implementation of procedure team_dev_queue_xmit [2019-10-02 23:48:21,966 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_index_hash [2019-10-02 23:48:21,966 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_port_by_index [2019-10-02 23:48:21,966 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_get_rcu [2019-10-02 23:48:21,966 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_get_rtnl [2019-10-02 23:48:21,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_port_dev_addr [2019-10-02 23:48:21,967 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_orig_dev_addr [2019-10-02 23:48:21,967 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_team_dev_addr [2019-10-02 23:48:21,967 INFO L138 BoogieDeclarations]: Found implementation of procedure team_modeop_port_enter [2019-10-02 23:48:21,967 INFO L138 BoogieDeclarations]: Found implementation of procedure team_modeop_port_change_dev_addr [2019-10-02 23:48:21,967 INFO L138 BoogieDeclarations]: Found implementation of procedure team_refresh_port_linkup [2019-10-02 23:48:21,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_find_option [2019-10-02 23:48:21,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del [2019-10-02 23:48:21,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_option [2019-10-02 23:48:21,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add [2019-10-02 23:48:21,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_option [2019-10-02 23:48:21,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_mark_removed_option [2019-10-02 23:48:21,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_port [2019-10-02 23:48:21,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_port [2019-10-02 23:48:21,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_mark_removed_port [2019-10-02 23:48:21,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_register [2019-10-02 23:48:21,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_mark_removed [2019-10-02 23:48:21,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_unregister [2019-10-02 23:48:21,970 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_register [2019-10-02 23:48:21,970 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_unregister [2019-10-02 23:48:21,970 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_get [2019-10-02 23:48:21,970 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_set [2019-10-02 23:48:21,970 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_inst_set_change [2019-10-02 23:48:21,970 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_change_check [2019-10-02 23:48:21,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_mode [2019-10-02 23:48:21,971 INFO L138 BoogieDeclarations]: Found implementation of procedure is_good_mode_name [2019-10-02 23:48:21,971 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_register [2019-10-02 23:48:21,971 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_unregister [2019-10-02 23:48:21,971 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_get [2019-10-02 23:48:21,971 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_put [2019-10-02 23:48:21,972 INFO L138 BoogieDeclarations]: Found implementation of procedure team_dummy_transmit [2019-10-02 23:48:21,972 INFO L138 BoogieDeclarations]: Found implementation of procedure team_dummy_receive [2019-10-02 23:48:21,972 INFO L138 BoogieDeclarations]: Found implementation of procedure team_is_mode_set [2019-10-02 23:48:21,972 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_no_mode [2019-10-02 23:48:21,972 INFO L138 BoogieDeclarations]: Found implementation of procedure team_adjust_ops [2019-10-02 23:48:21,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_change_mode [2019-10-02 23:48:21,973 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_mode [2019-10-02 23:48:21,973 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_work [2019-10-02 23:48:21,973 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers [2019-10-02 23:48:21,973 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_init [2019-10-02 23:48:21,973 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_fini [2019-10-02 23:48:21,973 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_work [2019-10-02 23:48:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin [2019-10-02 23:48:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_init [2019-10-02 23:48:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_fini [2019-10-02 23:48:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure team_handle_frame [2019-10-02 23:48:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_init [2019-10-02 23:48:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_fini [2019-10-02 23:48:21,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_get_qom_list [2019-10-02 23:48:21,975 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_transmit [2019-10-02 23:48:21,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_del [2019-10-02 23:48:21,975 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_port_has_gt_prio_than [2019-10-02 23:48:21,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_add [2019-10-02 23:48:21,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_enabled_check [2019-10-02 23:48:21,975 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_port_prio_changed [2019-10-02 23:48:21,976 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_port_change_queue_id [2019-10-02 23:48:21,976 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_port_add [2019-10-02 23:48:21,976 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_port_del [2019-10-02 23:48:21,976 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_find [2019-10-02 23:48:21,976 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable [2019-10-02 23:48:21,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __reconstruct_port_hlist [2019-10-02 23:48:21,977 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable [2019-10-02 23:48:21,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_compute_features [2019-10-02 23:48:21,977 INFO L138 BoogieDeclarations]: Found implementation of procedure team_compute_features [2019-10-02 23:48:21,977 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enter [2019-10-02 23:48:21,977 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_leave [2019-10-02 23:48:21,977 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable_netpoll [2019-10-02 23:48:21,978 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable_netpoll [2019-10-02 23:48:21,978 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_add [2019-10-02 23:48:21,978 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_del [2019-10-02 23:48:21,978 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_option_get [2019-10-02 23:48:21,978 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_option_set [2019-10-02 23:48:21,978 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_count_get [2019-10-02 23:48:21,978 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_count_set [2019-10-02 23:48:21,978 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_interval_get [2019-10-02 23:48:21,979 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_interval_set [2019-10-02 23:48:21,979 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_count_get [2019-10-02 23:48:21,979 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_count_set [2019-10-02 23:48:21,979 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_interval_get [2019-10-02 23:48:21,979 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_interval_set [2019-10-02 23:48:21,979 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_en_option_get [2019-10-02 23:48:21,979 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_en_option_set [2019-10-02 23:48:21,980 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_option_get [2019-10-02 23:48:21,980 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_option_set [2019-10-02 23:48:21,980 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_en_option_get [2019-10-02 23:48:21,980 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_en_option_set [2019-10-02 23:48:21,980 INFO L138 BoogieDeclarations]: Found implementation of procedure team_priority_option_get [2019-10-02 23:48:21,980 INFO L138 BoogieDeclarations]: Found implementation of procedure team_priority_option_set [2019-10-02 23:48:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_id_option_get [2019-10-02 23:48:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_id_option_set [2019-10-02 23:48:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_lockdep_class_one [2019-10-02 23:48:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_lockdep_class [2019-10-02 23:48:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure team_init [2019-10-02 23:48:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure team_uninit [2019-10-02 23:48:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure team_destructor [2019-10-02 23:48:21,982 INFO L138 BoogieDeclarations]: Found implementation of procedure team_open [2019-10-02 23:48:21,982 INFO L138 BoogieDeclarations]: Found implementation of procedure team_close [2019-10-02 23:48:21,982 INFO L138 BoogieDeclarations]: Found implementation of procedure team_xmit [2019-10-02 23:48:21,982 INFO L138 BoogieDeclarations]: Found implementation of procedure team_select_queue [2019-10-02 23:48:21,982 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_rx_flags [2019-10-02 23:48:21,982 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_rx_mode [2019-10-02 23:48:21,982 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_mac_address [2019-10-02 23:48:21,983 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_mtu [2019-10-02 23:48:21,983 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_stats64 [2019-10-02 23:48:21,983 INFO L138 BoogieDeclarations]: Found implementation of procedure team_vlan_rx_add_vid [2019-10-02 23:48:21,983 INFO L138 BoogieDeclarations]: Found implementation of procedure team_vlan_rx_kill_vid [2019-10-02 23:48:21,983 INFO L138 BoogieDeclarations]: Found implementation of procedure team_poll_controller [2019-10-02 23:48:21,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_netpoll_cleanup [2019-10-02 23:48:21,983 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_cleanup [2019-10-02 23:48:21,984 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_setup [2019-10-02 23:48:21,984 INFO L138 BoogieDeclarations]: Found implementation of procedure team_add_slave [2019-10-02 23:48:21,984 INFO L138 BoogieDeclarations]: Found implementation of procedure team_del_slave [2019-10-02 23:48:21,984 INFO L138 BoogieDeclarations]: Found implementation of procedure team_fix_features [2019-10-02 23:48:21,984 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_carrier [2019-10-02 23:48:21,984 INFO L138 BoogieDeclarations]: Found implementation of procedure team_ethtool_get_drvinfo [2019-10-02 23:48:21,984 INFO L138 BoogieDeclarations]: Found implementation of procedure team_setup_by_port [2019-10-02 23:48:21,984 INFO L138 BoogieDeclarations]: Found implementation of procedure team_dev_type_check_change [2019-10-02 23:48:21,985 INFO L138 BoogieDeclarations]: Found implementation of procedure team_setup [2019-10-02 23:48:21,985 INFO L138 BoogieDeclarations]: Found implementation of procedure team_newlink [2019-10-02 23:48:21,985 INFO L138 BoogieDeclarations]: Found implementation of procedure team_validate [2019-10-02 23:48:21,985 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_num_tx_queues [2019-10-02 23:48:21,985 INFO L138 BoogieDeclarations]: Found implementation of procedure team_get_num_rx_queues [2019-10-02 23:48:21,985 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_noop [2019-10-02 23:48:21,985 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_get [2019-10-02 23:48:21,986 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_put [2019-10-02 23:48:21,986 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_unicast [2019-10-02 23:48:21,986 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_option_get [2019-10-02 23:48:21,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __send_and_alloc_skb [2019-10-02 23:48:21,986 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_options_get [2019-10-02 23:48:21,986 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_get [2019-10-02 23:48:21,986 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_set [2019-10-02 23:48:21,987 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_port_get [2019-10-02 23:48:21,987 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_port_list_get [2019-10-02 23:48:21,987 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_port_list_get [2019-10-02 23:48:21,987 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_multicast [2019-10-02 23:48:21,987 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_event_options_get [2019-10-02 23:48:21,987 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_event_port_get [2019-10-02 23:48:21,987 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_init [2019-10-02 23:48:21,988 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fini [2019-10-02 23:48:21,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_change_check [2019-10-02 23:48:21,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_send [2019-10-02 23:48:21,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_carrier_check [2019-10-02 23:48:21,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_check [2019-10-02 23:48:21,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_port_added [2019-10-02 23:48:21,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_port_removed [2019-10-02 23:48:21,988 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_change_check [2019-10-02 23:48:21,989 INFO L138 BoogieDeclarations]: Found implementation of procedure team_device_event [2019-10-02 23:48:21,989 INFO L138 BoogieDeclarations]: Found implementation of procedure team_module_init [2019-10-02 23:48:21,989 INFO L138 BoogieDeclarations]: Found implementation of procedure team_module_exit [2019-10-02 23:48:21,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_team_module_exit_24_2 [2019-10-02 23:48:21,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_team_module_init_24_13 [2019-10-02 23:48:21,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-10-02 23:48:21,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_19_1 [2019-10-02 23:48:21,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_22_1 [2019-10-02 23:48:21,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_12_24_4 [2019-10-02 23:48:21,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_24_5 [2019-10-02 23:48:21,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_24_6 [2019-10-02 23:48:21,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_17_2 [2019-10-02 23:48:21,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_17_3 [2019-10-02 23:48:21,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_20_2 [2019-10-02 23:48:21,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_23_2 [2019-10-02 23:48:21,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_12_24_7 [2019-10-02 23:48:21,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_10_24_8 [2019-10-02 23:48:21,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_6_24_9 [2019-10-02 23:48:21,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_10 [2019-10-02 23:48:21,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_11 [2019-10-02 23:48:21,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_14 [2019-10-02 23:48:21,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_17 [2019-10-02 23:48:21,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_20 [2019-10-02 23:48:21,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_23 [2019-10-02 23:48:21,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_26 [2019-10-02 23:48:21,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_29 [2019-10-02 23:48:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2019-10-02 23:48:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_30 [2019-10-02 23:48:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_31 [2019-10-02 23:48:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_32 [2019-10-02 23:48:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_35 [2019-10-02 23:48:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_36 [2019-10-02 23:48:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_37 [2019-10-02 23:48:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_40 [2019-10-02 23:48:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_41 [2019-10-02 23:48:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_42 [2019-10-02 23:48:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_43 [2019-10-02 23:48:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_44 [2019-10-02 23:48:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_45 [2019-10-02 23:48:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_48 [2019-10-02 23:48:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_51 [2019-10-02 23:48:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_54 [2019-10-02 23:48:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2019-10-02 23:48:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_8 [2019-10-02 23:48:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_9 [2019-10-02 23:48:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_3 [2019-10-02 23:48:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_7 [2019-10-02 23:48:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_11_3 [2019-10-02 23:48:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_11_7 [2019-10-02 23:48:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_12_3 [2019-10-02 23:48:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_12_7 [2019-10-02 23:48:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_3 [2019-10-02 23:48:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_7 [2019-10-02 23:48:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_14_3 [2019-10-02 23:48:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_14_7 [2019-10-02 23:48:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_15_3 [2019-10-02 23:48:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_15_7 [2019-10-02 23:48:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-02 23:48:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-10-02 23:48:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-10-02 23:48:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-10-02 23:48:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-10-02 23:48:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_3 [2019-10-02 23:48:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_7 [2019-10-02 23:48:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_3 [2019-10-02 23:48:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_7 [2019-10-02 23:48:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_3 [2019-10-02 23:48:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_7 [2019-10-02 23:48:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_3 [2019-10-02 23:48:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_7 [2019-10-02 23:48:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_24 [2019-10-02 23:48:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-02 23:48:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-10-02 23:48:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-10-02 23:48:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_0 [2019-10-02 23:48:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_rx_handler_register [2019-10-02 23:48:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_rx_handler_unregister [2019-10-02 23:48:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdevice [2019-10-02 23:48:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdevice_notifier [2019-10-02 23:48:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_genl_ops_dummy_resourceless_instance_1 [2019-10-02 23:48:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_genl_ops_dummy_resourceless_instance_2 [2019-10-02 23:48:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_genl_ops_dummy_resourceless_instance_3 [2019-10-02 23:48:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_genl_ops_dummy_resourceless_instance_4 [2019-10-02 23:48:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_notifier_block_dummy_resourceless_instance_5 [2019-10-02 23:48:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_10 [2019-10-02 23:48:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_11 [2019-10-02 23:48:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_12 [2019-10-02 23:48:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_13 [2019-10-02 23:48:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_14 [2019-10-02 23:48:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_15 [2019-10-02 23:48:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_6 [2019-10-02 23:48:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_7 [2019-10-02 23:48:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_8 [2019-10-02 23:48:22,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_team_option_dummy_resourceless_instance_9 [2019-10-02 23:48:22,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-10-02 23:48:22,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-10-02 23:48:22,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-10-02 23:48:22,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2019-10-02 23:48:22,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_10_1 [2019-10-02 23:48:22,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_10_5 [2019-10-02 23:48:22,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_11_1 [2019-10-02 23:48:22,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_11_5 [2019-10-02 23:48:22,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_12_1 [2019-10-02 23:48:22,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_12_5 [2019-10-02 23:48:22,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_13_1 [2019-10-02 23:48:22,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_13_5 [2019-10-02 23:48:22,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_14_1 [2019-10-02 23:48:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_14_5 [2019-10-02 23:48:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_15_1 [2019-10-02 23:48:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_15_5 [2019-10-02 23:48:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_16_1 [2019-10-02 23:48:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_16_3 [2019-10-02 23:48:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_17_1 [2019-10-02 23:48:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_17_4 [2019-10-02 23:48:22,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-10-02 23:48:22,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-10-02 23:48:22,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2019-10-02 23:48:22,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2019-10-02 23:48:22,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-10-02 23:48:22,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2019-10-02 23:48:22,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2019-10-02 23:48:22,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2019-10-02 23:48:22,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2019-10-02 23:48:22,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2019-10-02 23:48:22,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2019-10-02 23:48:22,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2019-10-02 23:48:22,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2019-10-02 23:48:22,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2019-10-02 23:48:22,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1 [2019-10-02 23:48:22,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2019-10-02 23:48:22,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_1 [2019-10-02 23:48:22,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_5 [2019-10-02 23:48:22,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_17 [2019-10-02 23:48:22,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_16_2 [2019-10-02 23:48:22,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_16 [2019-10-02 23:48:22,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdevice_notifier [2019-10-02 23:48:22,008 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-02 23:48:22,008 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-02 23:48:22,008 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2019-10-02 23:48:22,008 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_share_check [2019-10-02 23:48:22,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_90 [2019-10-02 23:48:22,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_91 [2019-10-02 23:48:22,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_rx_handler_register_98 [2019-10-02 23:48:22,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_rx_handler_unregister_99 [2019-10-02 23:48:22,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_rx_handler_unregister_100 [2019-10-02 23:48:22,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_101 [2019-10-02 23:48:22,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdevice_102 [2019-10-02 23:48:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdevice_notifier_103 [2019-10-02 23:48:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdevice_notifier_104 [2019-10-02 23:48:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdevice_notifier_105 [2019-10-02 23:48:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-02 23:48:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-02 23:48:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-02 23:48:22,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-02 23:48:22,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-02 23:48:22,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-02 23:48:22,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-02 23:48:22,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-02 23:48:22,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-02 23:48:22,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-02 23:48:22,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-02 23:48:22,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-02 23:48:22,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-02 23:48:22,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-02 23:48:22,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-02 23:48:22,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-02 23:48:22,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-02 23:48:22,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-02 23:48:22,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-02 23:48:22,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-02 23:48:22,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-02 23:48:22,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-02 23:48:22,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-02 23:48:22,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-02 23:48:22,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-02 23:48:22,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-02 23:48:22,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-02 23:48:22,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-02 23:48:22,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-02 23:48:22,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-02 23:48:22,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-02 23:48:22,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-02 23:48:22,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-02 23:48:22,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-02 23:48:22,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-02 23:48:22,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-02 23:48:22,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-02 23:48:22,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2019-10-02 23:48:22,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2019-10-02 23:48:22,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_NOT_ARG_SIGN [2019-10-02 23:48:22,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_NOT_ARG_SIGN [2019-10-02 23:48:22,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_NOT_ARG_SIGN [2019-10-02 23:48:22,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_NOT_ARG_SIGN [2019-10-02 23:48:22,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_NOT_ARG_SIGN [2019-10-02 23:48:22,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_NOT_ARG_SIGN [2019-10-02 23:48:22,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-02 23:48:22,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-02 23:48:22,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-02 23:48:22,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-02 23:48:22,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-02 23:48:22,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-02 23:48:22,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-02 23:48:22,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-02 23:48:22,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-02 23:48:22,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-02 23:48:22,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-02 23:48:22,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-02 23:48:22,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-02 23:48:22,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-02 23:48:22,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-02 23:48:22,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-02 23:48:22,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-02 23:48:22,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-02 23:48:22,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-02 23:48:22,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-02 23:48:22,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-02 23:48:22,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-02 23:48:22,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-02 23:48:22,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-02 23:48:22,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-10-02 23:48:22,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-02 23:48:22,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-02 23:48:22,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-02 23:48:22,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-02 23:48:22,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-02 23:48:22,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-02 23:48:22,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-02 23:48:22,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-10-02 23:48:22,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-10-02 23:48:22,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-10-02 23:48:22,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-10-02 23:48:22,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-10-02 23:48:22,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-10-02 23:48:22,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-10-02 23:48:22,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-10-02 23:48:22,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-02 23:48:22,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-02 23:48:22,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-02 23:48:22,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-02 23:48:22,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-02 23:48:22,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-02 23:48:22,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-02 23:48:22,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-02 23:48:22,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-02 23:48:22,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-02 23:48:22,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-02 23:48:22,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-02 23:48:22,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-02 23:48:22,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-02 23:48:22,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-02 23:48:22,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-02 23:48:22,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mode_list_lock [2019-10-02 23:48:22,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mode_list_lock [2019-10-02 23:48:22,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_mode_list_lock [2019-10-02 23:48:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_mode_list_lock [2019-10-02 23:48:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_mode_list_lock [2019-10-02 23:48:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_mode_list_lock [2019-10-02 23:48:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_mode_list_lock [2019-10-02 23:48:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_mode_list_lock [2019-10-02 23:48:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-02 23:48:22,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-02 23:48:22,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-02 23:48:22,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-02 23:48:22,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-02 23:48:22,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-02 23:48:22,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-02 23:48:22,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-02 23:48:22,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_poll_lock_of_napi_struct [2019-10-02 23:48:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_poll_lock_of_napi_struct [2019-10-02 23:48:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_poll_lock_of_napi_struct [2019-10-02 23:48:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_poll_lock_of_napi_struct [2019-10-02 23:48:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_poll_lock_of_napi_struct [2019-10-02 23:48:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_poll_lock_of_napi_struct [2019-10-02 23:48:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_poll_lock_of_napi_struct [2019-10-02 23:48:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_poll_lock_of_napi_struct [2019-10-02 23:48:22,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-10-02 23:48:22,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-10-02 23:48:22,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-10-02 23:48:22,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-10-02 23:48:22,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-10-02 23:48:22,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-10-02 23:48:22,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-10-02 23:48:22,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-10-02 23:48:22,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rx_lock_of_netpoll_info [2019-10-02 23:48:22,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_rx_lock_of_netpoll_info [2019-10-02 23:48:22,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_rx_lock_of_netpoll_info [2019-10-02 23:48:22,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_rx_lock_of_netpoll_info [2019-10-02 23:48:22,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_rx_lock_of_netpoll_info [2019-10-02 23:48:22,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_rx_lock_of_netpoll_info [2019-10-02 23:48:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_rx_lock_of_netpoll_info [2019-10-02 23:48:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_rx_lock_of_netpoll_info [2019-10-02 23:48:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-02 23:48:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-02 23:48:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-02 23:48:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-02 23:48:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-02 23:48:22,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-02 23:48:22,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-02 23:48:22,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-02 23:48:22,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-02 23:48:22,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-02 23:48:22,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-02 23:48:22,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-02 23:48:22,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-02 23:48:22,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-02 23:48:22,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-02 23:48:22,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-02 23:48:22,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-02 23:48:22,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-10-02 23:48:22,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-10-02 23:48:22,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-10-02 23:48:22,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2019-10-02 23:48:22,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1260 [2019-10-02 23:48:22,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_216 [2019-10-02 23:48:22,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-10-02 23:48:22,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-10-02 23:48:22,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __ethtool_get_settings [2019-10-02 23:48:22,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __genl_register_family [2019-10-02 23:48:22,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-02 23:48:22,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-02 23:48:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add_rcu [2019-10-02 23:48:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-10-02 23:48:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-02 23:48:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __netpoll_cleanup [2019-10-02 23:48:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __netpoll_setup [2019-10-02 23:48:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __nlmsg_put [2019-10-02 23:48:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-10-02 23:48:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-02 23:48:22,035 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-02 23:48:22,035 INFO L138 BoogieDeclarations]: Found implementation of procedure call_netdevice_notifiers [2019-10-02 23:48:22,035 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2019-10-02 23:48:22,035 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-10-02 23:48:22,035 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2019-10-02 23:48:22,035 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_by_index [2019-10-02 23:48:22,035 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_flush [2019-10-02 23:48:22,035 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_sync_multiple [2019-10-02 23:48:22,035 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_unsync [2019-10-02 23:48:22,036 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_open [2019-10-02 23:48:22,036 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_queue_xmit [2019-10-02 23:48:22,036 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_allmulti [2019-10-02 23:48:22,036 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_mac_address [2019-10-02 23:48:22,036 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_mtu [2019-10-02 23:48:22,036 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_promiscuity [2019-10-02 23:48:22,037 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_flush [2019-10-02 23:48:22,037 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_sync_multiple [2019-10-02 23:48:22,037 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_unsync [2019-10-02 23:48:22,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2019-10-02 23:48:22,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-10-02 23:48:22,037 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-02 23:48:22,038 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2019-10-02 23:48:22,038 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-02 23:48:22,038 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2019-10-02 23:48:22,038 INFO L138 BoogieDeclarations]: Found implementation of procedure genl_unregister_family [2019-10-02 23:48:22,038 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_put [2019-10-02 23:48:22,038 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-10-02 23:48:22,038 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-02 23:48:22,039 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_call_rcu [2019-10-02 23:48:22,039 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-10-02 23:48:22,039 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2019-10-02 23:48:22,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-02 23:48:22,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-02 23:48:22,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-02 23:48:22,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-10-02 23:48:22,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-10-02 23:48:22,040 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-10-02 23:48:22,040 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2019-10-02 23:48:22,040 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2019-10-02 23:48:22,040 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2019-10-02 23:48:22,040 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-02 23:48:22,040 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2019-10-02 23:48:22,041 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rtnl_is_held [2019-10-02 23:48:22,041 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2019-10-02 23:48:22,041 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-10-02 23:48:22,041 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-02 23:48:22,041 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-02 23:48:22,041 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_change_features [2019-10-02 23:48:22,041 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-10-02 23:48:22,041 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_increment_features [2019-10-02 23:48:22,042 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-10-02 23:48:22,042 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_master_upper_dev_link [2019-10-02 23:48:22,042 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_rx_handler_register [2019-10-02 23:48:22,042 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_rx_handler_unregister [2019-10-02 23:48:22,042 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_upper_dev_unlink [2019-10-02 23:48:22,042 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-10-02 23:48:22,042 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-02 23:48:22,043 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-02 23:48:22,043 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_broadcast [2019-10-02 23:48:22,043 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_unicast [2019-10-02 23:48:22,043 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_send_skb_on_dev [2019-10-02 23:48:22,043 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse [2019-10-02 23:48:22,043 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2019-10-02 23:48:22,043 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-10-02 23:48:22,043 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2019-10-02 23:48:22,044 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2019-10-02 23:48:22,044 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice [2019-10-02 23:48:22,044 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice_notifier [2019-10-02 23:48:22,044 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_register [2019-10-02 23:48:22,044 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_unregister [2019-10-02 23:48:22,044 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_trylock [2019-10-02 23:48:22,045 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-10-02 23:48:22,045 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2019-10-02 23:48:22,045 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-02 23:48:22,045 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu_bh [2019-10-02 23:48:22,045 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-10-02 23:48:22,045 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-10-02 23:48:22,045 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2019-10-02 23:48:22,045 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2019-10-02 23:48:22,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_uses_dev [2019-10-02 23:48:22,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vid_add [2019-10-02 23:48:22,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vid_del [2019-10-02 23:48:22,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vids_add_by_dev [2019-10-02 23:48:22,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vids_del_by_dev [2019-10-02 23:48:22,046 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-02 23:48:22,046 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-02 23:48:22,046 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-02 23:48:22,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-02 23:48:22,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-02 23:48:22,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-02 23:48:22,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-02 23:48:22,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-02 23:48:22,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-02 23:48:22,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-02 23:48:22,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-02 23:48:22,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-02 23:48:22,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-02 23:48:22,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-02 23:48:22,048 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-02 23:48:22,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-02 23:48:22,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-02 23:48:22,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-02 23:48:22,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-02 23:48:22,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-10-02 23:48:22,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-02 23:48:22,049 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-02 23:48:22,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-02 23:48:22,049 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-02 23:48:22,049 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-10-02 23:48:22,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-02 23:48:22,050 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-02 23:48:22,050 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-10-02 23:48:22,050 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-10-02 23:48:22,050 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-10-02 23:48:22,050 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-10-02 23:48:22,050 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2019-10-02 23:48:22,050 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-02 23:48:22,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-02 23:48:22,051 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2019-10-02 23:48:22,051 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-10-02 23:48:22,051 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-02 23:48:22,051 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-02 23:48:22,051 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-02 23:48:22,051 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-10-02 23:48:22,051 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-10-02 23:48:22,051 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-02 23:48:22,052 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2019-10-02 23:48:22,052 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-02 23:48:22,052 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2019-10-02 23:48:22,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-02 23:48:22,052 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2019-10-02 23:48:22,052 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-02 23:48:22,052 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2019-10-02 23:48:22,053 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-10-02 23:48:22,053 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2019-10-02 23:48:22,053 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-02 23:48:22,053 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-10-02 23:48:22,053 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-10-02 23:48:22,053 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-10-02 23:48:22,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-02 23:48:22,053 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-10-02 23:48:22,053 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-02 23:48:22,054 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2019-10-02 23:48:22,054 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2019-10-02 23:48:22,054 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2019-10-02 23:48:22,054 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2019-10-02 23:48:22,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mode_list_lock [2019-10-02 23:48:22,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mode_list_lock [2019-10-02 23:48:22,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-10-02 23:48:22,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-10-02 23:48:22,055 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-02 23:48:22,055 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-02 23:48:22,055 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-02 23:48:22,055 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2019-10-02 23:48:22,055 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2019-10-02 23:48:22,055 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-02 23:48:22,055 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-02 23:48:22,055 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-02 23:48:22,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_90 [2019-10-02 23:48:22,056 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-02 23:48:22,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_91 [2019-10-02 23:48:22,056 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2019-10-02 23:48:22,056 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2019-10-02 23:48:22,056 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu_bh [2019-10-02 23:48:22,056 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_call_rcu [2019-10-02 23:48:22,056 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2019-10-02 23:48:22,056 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2019-10-02 23:48:22,056 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2019-10-02 23:48:22,057 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2019-10-02 23:48:22,057 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-10-02 23:48:22,057 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2019-10-02 23:48:22,057 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2019-10-02 23:48:22,057 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2019-10-02 23:48:22,057 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-10-02 23:48:22,057 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-02 23:48:22,057 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-10-02 23:48:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-02 23:48:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-10-02 23:48:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2019-10-02 23:48:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-10-02 23:48:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2019-10-02 23:48:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure notifier_to_errno [2019-10-02 23:48:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2019-10-02 23:48:22,058 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2019-10-02 23:48:22,059 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-10-02 23:48:22,059 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2019-10-02 23:48:22,059 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2019-10-02 23:48:22,059 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2019-10-02 23:48:22,059 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_rcu [2019-10-02 23:48:22,059 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head_rcu [2019-10-02 23:48:22,059 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-10-02 23:48:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-02 23:48:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-02 23:48:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-02 23:48:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-10-02 23:48:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2019-10-02 23:48:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure skb_share_check [2019-10-02 23:48:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2019-10-02 23:48:22,060 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2019-10-02 23:48:22,061 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2019-10-02 23:48:22,061 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2019-10-02 23:48:22,061 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_queue_mapping [2019-10-02 23:48:22,061 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_rx_queue [2019-10-02 23:48:22,061 INFO L130 BoogieDeclarations]: Found specification of procedure skb_rx_queue_recorded [2019-10-02 23:48:22,061 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2019-10-02 23:48:22,061 INFO L130 BoogieDeclarations]: Found specification of procedure __ethtool_get_settings [2019-10-02 23:48:22,061 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-10-02 23:48:22,062 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2019-10-02 23:48:22,062 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2019-10-02 23:48:22,062 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2019-10-02 23:48:22,062 INFO L130 BoogieDeclarations]: Found specification of procedure read_pnet [2019-10-02 23:48:22,062 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_unicast [2019-10-02 23:48:22,062 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_broadcast [2019-10-02 23:48:22,062 INFO L130 BoogieDeclarations]: Found specification of procedure __nlmsg_put [2019-10-02 23:48:22,062 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_for_each_tx_queue [2019-10-02 23:48:22,063 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-02 23:48:22,063 INFO L130 BoogieDeclarations]: Found specification of procedure dev_net [2019-10-02 23:48:22,063 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-02 23:48:22,063 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice_notifier [2019-10-02 23:48:22,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdevice_notifier_103 [2019-10-02 23:48:22,063 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2019-10-02 23:48:22,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdevice_notifier_104 [2019-10-02 23:48:22,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdevice_notifier_105 [2019-10-02 23:48:22,064 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notifier_info_to_dev [2019-10-02 23:48:22,064 INFO L130 BoogieDeclarations]: Found specification of procedure call_netdevice_notifiers [2019-10-02 23:48:22,064 INFO L130 BoogieDeclarations]: Found specification of procedure dev_open [2019-10-02 23:48:22,064 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2019-10-02 23:48:22,064 INFO L130 BoogieDeclarations]: Found specification of procedure dev_queue_xmit [2019-10-02 23:48:22,064 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice [2019-10-02 23:48:22,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdevice_102 [2019-10-02 23:48:22,065 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-02 23:48:22,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_101 [2019-10-02 23:48:22,065 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_by_index [2019-10-02 23:48:22,065 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-02 23:48:22,065 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-10-02 23:48:22,065 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-02 23:48:22,065 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_rx_handler_register [2019-10-02 23:48:22,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_rx_handler_register_98 [2019-10-02 23:48:22,066 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_rx_handler_unregister [2019-10-02 23:48:22,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_rx_handler_unregister_99 [2019-10-02 23:48:22,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_rx_handler_unregister_100 [2019-10-02 23:48:22,066 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mtu [2019-10-02 23:48:22,066 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mac_address [2019-10-02 23:48:22,066 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2019-10-02 23:48:22,067 INFO L130 BoogieDeclarations]: Found specification of procedure dev_hold [2019-10-02 23:48:22,067 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-10-02 23:48:22,067 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-02 23:48:22,067 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-02 23:48:22,067 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2019-10-02 23:48:22,067 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_sync_multiple [2019-10-02 23:48:22,067 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_unsync [2019-10-02 23:48:22,067 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_flush [2019-10-02 23:48:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_sync_multiple [2019-10-02 23:48:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_unsync [2019-10-02 23:48:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_flush [2019-10-02 23:48:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_promiscuity [2019-10-02 23:48:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_allmulti [2019-10-02 23:48:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_master_upper_dev_link [2019-10-02 23:48:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_upper_dev_unlink [2019-10-02 23:48:22,068 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_increment_features [2019-10-02 23:48:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_change_features [2019-10-02 23:48:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-10-02 23:48:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-10-02 23:48:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-10-02 23:48:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-10-02 23:48:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2019-10-02 23:48:22,069 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2019-10-02 23:48:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure __netpoll_setup [2019-10-02 23:48:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure __netpoll_cleanup [2019-10-02 23:48:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_send_skb_on_dev [2019-10-02 23:48:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_send_skb [2019-10-02 23:48:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_tx_running [2019-10-02 23:48:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-02 23:48:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-02 23:48:22,070 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-02 23:48:22,071 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-10-02 23:48:22,071 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2019-10-02 23:48:22,071 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2019-10-02 23:48:22,071 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_inherit [2019-10-02 23:48:22,071 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-10-02 23:48:22,071 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_trylock [2019-10-02 23:48:22,071 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rtnl_is_held [2019-10-02 23:48:22,072 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vid_add [2019-10-02 23:48:22,072 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vid_del [2019-10-02 23:48:22,072 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vids_add_by_dev [2019-10-02 23:48:22,072 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vids_del_by_dev [2019-10-02 23:48:22,072 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_uses_dev [2019-10-02 23:48:22,072 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse [2019-10-02 23:48:22,072 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2019-10-02 23:48:22,072 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_msg_size [2019-10-02 23:48:22,073 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_total_size [2019-10-02 23:48:22,073 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_put [2019-10-02 23:48:22,073 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_new [2019-10-02 23:48:22,073 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_end [2019-10-02 23:48:22,073 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2019-10-02 23:48:22,073 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_cancel [2019-10-02 23:48:22,073 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_free [2019-10-02 23:48:22,074 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_multicast [2019-10-02 23:48:22,074 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_unicast [2019-10-02 23:48:22,074 INFO L130 BoogieDeclarations]: Found specification of procedure nla_type [2019-10-02 23:48:22,074 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2019-10-02 23:48:22,074 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2019-10-02 23:48:22,074 INFO L130 BoogieDeclarations]: Found specification of procedure nla_ok [2019-10-02 23:48:22,074 INFO L130 BoogieDeclarations]: Found specification of procedure nla_next [2019-10-02 23:48:22,075 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse_nested [2019-10-02 23:48:22,075 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u8 [2019-10-02 23:48:22,075 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-02 23:48:22,075 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u32 [2019-10-02 23:48:22,075 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_s32 [2019-10-02 23:48:22,075 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_string [2019-10-02 23:48:22,075 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_flag [2019-10-02 23:48:22,075 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u32 [2019-10-02 23:48:22,076 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u8 [2019-10-02 23:48:22,076 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_s32 [2019-10-02 23:48:22,076 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2019-10-02 23:48:22,076 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2019-10-02 23:48:22,076 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_cancel [2019-10-02 23:48:22,076 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_register [2019-10-02 23:48:22,076 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_unregister [2019-10-02 23:48:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure genl_info_net [2019-10-02 23:48:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure __genl_register_family [2019-10-02 23:48:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure _genl_register_family_with_ops_grps [2019-10-02 23:48:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure genl_unregister_family [2019-10-02 23:48:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_put [2019-10-02 23:48:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_end [2019-10-02 23:48:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_cancel [2019-10-02 23:48:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_multicast_netns [2019-10-02 23:48:22,078 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_unicast [2019-10-02 23:48:22,078 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_msg_size [2019-10-02 23:48:22,078 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_total_size [2019-10-02 23:48:22,078 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_new [2019-10-02 23:48:22,078 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_skb_cb [2019-10-02 23:48:22,078 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enabled [2019-10-02 23:48:22,078 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_send_skb [2019-10-02 23:48:22,079 INFO L130 BoogieDeclarations]: Found specification of procedure team_modeop_port_enter [2019-10-02 23:48:22,079 INFO L130 BoogieDeclarations]: Found specification of procedure team_modeop_port_change_dev_addr [2019-10-02 23:48:22,079 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_inst_set_change [2019-10-02 23:48:22,079 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_change_check [2019-10-02 23:48:22,079 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_216 [2019-10-02 23:48:22,079 INFO L130 BoogieDeclarations]: Found specification of procedure team_dev_queue_xmit [2019-10-02 23:48:22,079 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_index_hash [2019-10-02 23:48:22,079 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_port_by_index [2019-10-02 23:48:22,080 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_register [2019-10-02 23:48:22,080 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_unregister [2019-10-02 23:48:22,080 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_register [2019-10-02 23:48:22,080 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_unregister [2019-10-02 23:48:22,080 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_get_rcu [2019-10-02 23:48:22,080 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_get_rtnl [2019-10-02 23:48:22,080 INFO L130 BoogieDeclarations]: Found specification of procedure __set_port_dev_addr [2019-10-02 23:48:22,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-02 23:48:22,081 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_orig_dev_addr [2019-10-02 23:48:22,081 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_team_dev_addr [2019-10-02 23:48:22,081 INFO L130 BoogieDeclarations]: Found specification of procedure team_refresh_port_linkup [2019-10-02 23:48:22,081 INFO L130 BoogieDeclarations]: Found specification of procedure __team_find_option [2019-10-02 23:48:22,081 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del [2019-10-02 23:48:22,081 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_option [2019-10-02 23:48:22,082 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add [2019-10-02 23:48:22,082 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-02 23:48:22,082 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_option [2019-10-02 23:48:22,082 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_mark_removed_option [2019-10-02 23:48:22,082 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_port [2019-10-02 23:48:22,082 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_port [2019-10-02 23:48:22,082 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_mark_removed_port [2019-10-02 23:48:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_register [2019-10-02 23:48:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_mark_removed [2019-10-02 23:48:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_unregister [2019-10-02 23:48:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_change_check [2019-10-02 23:48:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_get [2019-10-02 23:48:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_set [2019-10-02 23:48:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure __find_mode [2019-10-02 23:48:22,083 INFO L130 BoogieDeclarations]: Found specification of procedure is_good_mode_name [2019-10-02 23:48:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_get [2019-10-02 23:48:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_put [2019-10-02 23:48:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure team_dummy_transmit [2019-10-02 23:48:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure team_dummy_receive [2019-10-02 23:48:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure team_is_mode_set [2019-10-02 23:48:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_no_mode [2019-10-02 23:48:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure team_adjust_ops [2019-10-02 23:48:22,084 INFO L130 BoogieDeclarations]: Found specification of procedure __team_change_mode [2019-10-02 23:48:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-02 23:48:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-02 23:48:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-02 23:48:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_mode [2019-10-02 23:48:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_work [2019-10-02 23:48:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers [2019-10-02 23:48:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_init [2019-10-02 23:48:22,085 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_fini [2019-10-02 23:48:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_work [2019-10-02 23:48:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin [2019-10-02 23:48:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_init [2019-10-02 23:48:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_fini [2019-10-02 23:48:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure team_handle_frame [2019-10-02 23:48:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~rx_handler_result_t~0 [2019-10-02 23:48:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_init [2019-10-02 23:48:22,086 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_fini [2019-10-02 23:48:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure __team_get_qom_list [2019-10-02 23:48:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_transmit [2019-10-02 23:48:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_del [2019-10-02 23:48:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_port_has_gt_prio_than [2019-10-02 23:48:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_add [2019-10-02 23:48:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_enabled_check [2019-10-02 23:48:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_port_prio_changed [2019-10-02 23:48:22,087 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_port_change_queue_id [2019-10-02 23:48:22,088 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_port_add [2019-10-02 23:48:22,088 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_port_del [2019-10-02 23:48:22,088 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_find [2019-10-02 23:48:22,088 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable [2019-10-02 23:48:22,088 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-02 23:48:22,088 INFO L130 BoogieDeclarations]: Found specification of procedure __reconstruct_port_hlist [2019-10-02 23:48:22,088 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable [2019-10-02 23:48:22,088 INFO L130 BoogieDeclarations]: Found specification of procedure __team_compute_features [2019-10-02 23:48:22,089 INFO L130 BoogieDeclarations]: Found specification of procedure team_compute_features [2019-10-02 23:48:22,089 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enter [2019-10-02 23:48:22,089 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_leave [2019-10-02 23:48:22,089 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable_netpoll [2019-10-02 23:48:22,089 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable_netpoll [2019-10-02 23:48:22,089 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_port_added [2019-10-02 23:48:22,089 INFO L130 BoogieDeclarations]: Found specification of procedure team_dev_type_check_change [2019-10-02 23:48:22,089 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_add [2019-10-02 23:48:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_port_removed [2019-10-02 23:48:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1260 [2019-10-02 23:48:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_del [2019-10-02 23:48:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_option_get [2019-10-02 23:48:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_option_set [2019-10-02 23:48:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_count_get [2019-10-02 23:48:22,090 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_count_set [2019-10-02 23:48:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_interval_get [2019-10-02 23:48:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_interval_set [2019-10-02 23:48:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_count_get [2019-10-02 23:48:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_count_set [2019-10-02 23:48:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_interval_get [2019-10-02 23:48:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_interval_set [2019-10-02 23:48:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_en_option_get [2019-10-02 23:48:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_en_option_set [2019-10-02 23:48:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_option_get [2019-10-02 23:48:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure __team_carrier_check [2019-10-02 23:48:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_option_set [2019-10-02 23:48:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_en_option_get [2019-10-02 23:48:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_en_option_set [2019-10-02 23:48:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure team_priority_option_get [2019-10-02 23:48:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure team_priority_option_set [2019-10-02 23:48:22,092 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_id_option_get [2019-10-02 23:48:22,093 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_id_option_set [2019-10-02 23:48:22,093 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_lockdep_class_one [2019-10-02 23:48:22,093 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_lockdep_class [2019-10-02 23:48:22,093 INFO L130 BoogieDeclarations]: Found specification of procedure team_init [2019-10-02 23:48:22,093 INFO L130 BoogieDeclarations]: Found specification of procedure team_uninit [2019-10-02 23:48:22,093 INFO L130 BoogieDeclarations]: Found specification of procedure team_destructor [2019-10-02 23:48:22,093 INFO L130 BoogieDeclarations]: Found specification of procedure team_open [2019-10-02 23:48:22,093 INFO L130 BoogieDeclarations]: Found specification of procedure team_close [2019-10-02 23:48:22,094 INFO L130 BoogieDeclarations]: Found specification of procedure team_xmit [2019-10-02 23:48:22,094 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~bool~0 [2019-10-02 23:48:22,094 INFO L130 BoogieDeclarations]: Found specification of procedure team_select_queue [2019-10-02 23:48:22,094 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_rx_flags [2019-10-02 23:48:22,094 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_rx_mode [2019-10-02 23:48:22,094 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_mac_address [2019-10-02 23:48:22,094 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_mtu [2019-10-02 23:48:22,094 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_stats64 [2019-10-02 23:48:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure team_vlan_rx_add_vid [2019-10-02 23:48:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure team_vlan_rx_kill_vid [2019-10-02 23:48:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure team_poll_controller [2019-10-02 23:48:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure __team_netpoll_cleanup [2019-10-02 23:48:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_cleanup [2019-10-02 23:48:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_setup [2019-10-02 23:48:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure team_add_slave [2019-10-02 23:48:22,095 INFO L130 BoogieDeclarations]: Found specification of procedure team_del_slave [2019-10-02 23:48:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure team_fix_features [2019-10-02 23:48:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_carrier [2019-10-02 23:48:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure team_ethtool_get_drvinfo [2019-10-02 23:48:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure team_setup_by_port [2019-10-02 23:48:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure team_setup [2019-10-02 23:48:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure team_newlink [2019-10-02 23:48:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure team_validate [2019-10-02 23:48:22,096 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_num_tx_queues [2019-10-02 23:48:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure team_get_num_rx_queues [2019-10-02 23:48:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_noop [2019-10-02 23:48:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_get [2019-10-02 23:48:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_put [2019-10-02 23:48:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_unicast [2019-10-02 23:48:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_option_get [2019-10-02 23:48:22,097 INFO L130 BoogieDeclarations]: Found specification of procedure __send_and_alloc_skb [2019-10-02 23:48:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2019-10-02 23:48:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_options_get [2019-10-02 23:48:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_get [2019-10-02 23:48:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_event_options_get [2019-10-02 23:48:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_set [2019-10-02 23:48:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_port_get [2019-10-02 23:48:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_port_list_get [2019-10-02 23:48:22,098 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_port_list_get [2019-10-02 23:48:22,099 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_multicast [2019-10-02 23:48:22,099 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_event_port_get [2019-10-02 23:48:22,099 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_init [2019-10-02 23:48:22,099 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fini [2019-10-02 23:48:22,099 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_send [2019-10-02 23:48:22,099 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_check [2019-10-02 23:48:22,099 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_change_check [2019-10-02 23:48:22,099 INFO L130 BoogieDeclarations]: Found specification of procedure team_device_event [2019-10-02 23:48:22,100 INFO L130 BoogieDeclarations]: Found specification of procedure team_module_init [2019-10-02 23:48:22,100 INFO L130 BoogieDeclarations]: Found specification of procedure team_module_exit [2019-10-02 23:48:22,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_team_module_exit_24_2 [2019-10-02 23:48:22,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_team_module_init_24_13 [2019-10-02 23:48:22,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-10-02 23:48:22,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_19_1 [2019-10-02 23:48:22,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_22_1 [2019-10-02 23:48:22,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_12_24_4 [2019-10-02 23:48:22,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_24_5 [2019-10-02 23:48:22,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_24_6 [2019-10-02 23:48:22,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_17_2 [2019-10-02 23:48:22,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_17_3 [2019-10-02 23:48:22,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_20_2 [2019-10-02 23:48:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_23_2 [2019-10-02 23:48:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_12_24_7 [2019-10-02 23:48:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_10_24_8 [2019-10-02 23:48:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_6_24_9 [2019-10-02 23:48:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_10 [2019-10-02 23:48:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_11 [2019-10-02 23:48:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_14 [2019-10-02 23:48:22,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_17 [2019-10-02 23:48:22,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_20 [2019-10-02 23:48:22,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_23 [2019-10-02 23:48:22,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_26 [2019-10-02 23:48:22,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_29 [2019-10-02 23:48:22,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2019-10-02 23:48:22,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_30 [2019-10-02 23:48:22,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_31 [2019-10-02 23:48:22,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_32 [2019-10-02 23:48:22,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_35 [2019-10-02 23:48:22,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_36 [2019-10-02 23:48:22,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_37 [2019-10-02 23:48:22,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_40 [2019-10-02 23:48:22,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_41 [2019-10-02 23:48:22,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_42 [2019-10-02 23:48:22,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_43 [2019-10-02 23:48:22,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_44 [2019-10-02 23:48:22,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_45 [2019-10-02 23:48:22,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_48 [2019-10-02 23:48:22,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_51 [2019-10-02 23:48:22,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_54 [2019-10-02 23:48:22,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2019-10-02 23:48:22,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_8 [2019-10-02 23:48:22,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_9 [2019-10-02 23:48:22,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_3 [2019-10-02 23:48:22,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_7 [2019-10-02 23:48:22,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_11_3 [2019-10-02 23:48:22,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_11_7 [2019-10-02 23:48:22,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_12_3 [2019-10-02 23:48:22,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_12_7 [2019-10-02 23:48:22,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_3 [2019-10-02 23:48:22,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_7 [2019-10-02 23:48:22,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_14_3 [2019-10-02 23:48:22,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_14_7 [2019-10-02 23:48:22,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_15_3 [2019-10-02 23:48:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_15_7 [2019-10-02 23:48:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-02 23:48:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-10-02 23:48:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-10-02 23:48:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-10-02 23:48:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-10-02 23:48:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_3 [2019-10-02 23:48:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_7 [2019-10-02 23:48:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_3 [2019-10-02 23:48:22,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_7 [2019-10-02 23:48:22,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_3 [2019-10-02 23:48:22,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_7 [2019-10-02 23:48:22,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_3 [2019-10-02 23:48:22,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_7 [2019-10-02 23:48:22,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_24 [2019-10-02 23:48:22,108 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-02 23:48:22,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-10-02 23:48:22,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-10-02 23:48:22,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_0 [2019-10-02 23:48:22,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_rx_handler_register [2019-10-02 23:48:22,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_rx_handler_unregister [2019-10-02 23:48:22,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdevice [2019-10-02 23:48:22,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdevice_notifier [2019-10-02 23:48:22,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_genl_ops_dummy_resourceless_instance_1 [2019-10-02 23:48:22,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_genl_ops_dummy_resourceless_instance_2 [2019-10-02 23:48:22,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_genl_ops_dummy_resourceless_instance_3 [2019-10-02 23:48:22,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_genl_ops_dummy_resourceless_instance_4 [2019-10-02 23:48:22,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_notifier_block_dummy_resourceless_instance_5 [2019-10-02 23:48:22,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_10 [2019-10-02 23:48:22,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_11 [2019-10-02 23:48:22,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_12 [2019-10-02 23:48:22,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_13 [2019-10-02 23:48:22,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_14 [2019-10-02 23:48:22,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_15 [2019-10-02 23:48:22,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_6 [2019-10-02 23:48:22,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_7 [2019-10-02 23:48:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_8 [2019-10-02 23:48:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_team_option_dummy_resourceless_instance_9 [2019-10-02 23:48:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-10-02 23:48:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-10-02 23:48:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-10-02 23:48:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2019-10-02 23:48:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_10_1 [2019-10-02 23:48:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_10_5 [2019-10-02 23:48:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_11_1 [2019-10-02 23:48:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_11_5 [2019-10-02 23:48:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_12_1 [2019-10-02 23:48:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_12_5 [2019-10-02 23:48:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_13_1 [2019-10-02 23:48:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_13_5 [2019-10-02 23:48:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_14_1 [2019-10-02 23:48:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_14_5 [2019-10-02 23:48:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_15_1 [2019-10-02 23:48:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_15_5 [2019-10-02 23:48:22,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_16_1 [2019-10-02 23:48:22,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_16_3 [2019-10-02 23:48:22,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_17_1 [2019-10-02 23:48:22,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_17_4 [2019-10-02 23:48:22,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-10-02 23:48:22,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-10-02 23:48:22,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2019-10-02 23:48:22,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2019-10-02 23:48:22,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-10-02 23:48:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2019-10-02 23:48:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2019-10-02 23:48:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2019-10-02 23:48:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2019-10-02 23:48:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2019-10-02 23:48:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2019-10-02 23:48:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2019-10-02 23:48:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2019-10-02 23:48:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2019-10-02 23:48:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1 [2019-10-02 23:48:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2019-10-02 23:48:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_1 [2019-10-02 23:48:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_5 [2019-10-02 23:48:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_17 [2019-10-02 23:48:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_16_2 [2019-10-02 23:48:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_16 [2019-10-02 23:48:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdevice_notifier [2019-10-02 23:48:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-02 23:48:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-10-02 23:48:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-10-02 23:48:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-10-02 23:48:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-02 23:48:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-02 23:48:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-02 23:48:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-02 23:48:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-02 23:48:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-02 23:48:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-02 23:48:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-02 23:48:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-02 23:48:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-02 23:48:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-02 23:48:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-02 23:48:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-02 23:48:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-02 23:48:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-02 23:48:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-02 23:48:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-02 23:48:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-02 23:48:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-02 23:48:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-02 23:48:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-02 23:48:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-02 23:48:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-02 23:48:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-02 23:48:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-02 23:48:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-02 23:48:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-02 23:48:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-02 23:48:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-02 23:48:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-02 23:48:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-02 23:48:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-02 23:48:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-02 23:48:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-02 23:48:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-02 23:48:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-02 23:48:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2019-10-02 23:48:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2019-10-02 23:48:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_NOT_ARG_SIGN [2019-10-02 23:48:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_NOT_ARG_SIGN [2019-10-02 23:48:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_NOT_ARG_SIGN [2019-10-02 23:48:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_NOT_ARG_SIGN [2019-10-02 23:48:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_NOT_ARG_SIGN [2019-10-02 23:48:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_NOT_ARG_SIGN [2019-10-02 23:48:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-02 23:48:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-02 23:48:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-02 23:48:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-02 23:48:22,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-02 23:48:22,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-02 23:48:22,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-02 23:48:22,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-02 23:48:22,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-02 23:48:22,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-02 23:48:22,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-02 23:48:22,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-02 23:48:22,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-02 23:48:22,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-02 23:48:22,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-02 23:48:22,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-02 23:48:22,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-02 23:48:22,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-02 23:48:22,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-02 23:48:22,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-02 23:48:22,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-02 23:48:22,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-02 23:48:22,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-02 23:48:22,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-02 23:48:22,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-10-02 23:48:22,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-02 23:48:22,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-02 23:48:22,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-02 23:48:22,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-02 23:48:22,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-02 23:48:22,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-02 23:48:22,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-02 23:48:22,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-10-02 23:48:22,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-10-02 23:48:22,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-10-02 23:48:22,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-10-02 23:48:22,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-10-02 23:48:22,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-10-02 23:48:22,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-10-02 23:48:22,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-10-02 23:48:22,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-02 23:48:22,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-02 23:48:22,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-02 23:48:22,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-02 23:48:22,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-02 23:48:22,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-02 23:48:22,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-02 23:48:22,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-02 23:48:22,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-02 23:48:22,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-02 23:48:22,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-02 23:48:22,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-02 23:48:22,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-02 23:48:22,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-02 23:48:22,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-02 23:48:22,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-02 23:48:22,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_mode_list_lock [2019-10-02 23:48:22,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_mode_list_lock [2019-10-02 23:48:22,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_mode_list_lock [2019-10-02 23:48:22,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_mode_list_lock [2019-10-02 23:48:22,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_mode_list_lock [2019-10-02 23:48:22,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_mode_list_lock [2019-10-02 23:48:22,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-02 23:48:22,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-02 23:48:22,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-02 23:48:22,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-02 23:48:22,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-02 23:48:22,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-02 23:48:22,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-02 23:48:22,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-02 23:48:22,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_poll_lock_of_napi_struct [2019-10-02 23:48:22,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_poll_lock_of_napi_struct [2019-10-02 23:48:22,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_poll_lock_of_napi_struct [2019-10-02 23:48:22,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_poll_lock_of_napi_struct [2019-10-02 23:48:22,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_poll_lock_of_napi_struct [2019-10-02 23:48:22,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_poll_lock_of_napi_struct [2019-10-02 23:48:22,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_poll_lock_of_napi_struct [2019-10-02 23:48:22,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_poll_lock_of_napi_struct [2019-10-02 23:48:22,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-10-02 23:48:22,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-10-02 23:48:22,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-10-02 23:48:22,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-10-02 23:48:22,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-10-02 23:48:22,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-10-02 23:48:22,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-10-02 23:48:22,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-10-02 23:48:22,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rx_lock_of_netpoll_info [2019-10-02 23:48:22,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_rx_lock_of_netpoll_info [2019-10-02 23:48:22,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_rx_lock_of_netpoll_info [2019-10-02 23:48:22,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_rx_lock_of_netpoll_info [2019-10-02 23:48:22,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_rx_lock_of_netpoll_info [2019-10-02 23:48:22,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_rx_lock_of_netpoll_info [2019-10-02 23:48:22,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_rx_lock_of_netpoll_info [2019-10-02 23:48:22,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_rx_lock_of_netpoll_info [2019-10-02 23:48:22,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-02 23:48:22,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-02 23:48:22,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-02 23:48:22,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-02 23:48:22,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-02 23:48:22,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-02 23:48:22,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-02 23:48:22,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-02 23:48:22,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-02 23:48:22,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-02 23:48:22,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-02 23:48:22,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-02 23:48:22,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-02 23:48:22,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-02 23:48:22,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-02 23:48:22,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-02 23:48:22,134 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-02 23:48:22,134 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-02 23:48:22,135 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-02 23:48:22,135 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-02 23:48:22,135 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-02 23:48:22,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-02 23:48:22,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-02 23:48:22,135 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-02 23:48:22,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-02 23:48:22,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-02 23:48:22,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-02 23:48:22,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-02 23:48:28,932 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-10-02 23:48:30,798 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-02 23:48:43,334 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-02 23:48:43,335 INFO L283 CfgBuilder]: Removed 22 assume(true) statements. [2019-10-02 23:48:43,338 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 11:48:43 BoogieIcfgContainer [2019-10-02 23:48:43,339 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-02 23:48:43,340 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-02 23:48:43,340 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-02 23:48:43,343 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-02 23:48:43,343 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.10 11:48:12" (1/3) ... [2019-10-02 23:48:43,344 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@141c3be6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 11:48:43, skipping insertion in model container [2019-10-02 23:48:43,344 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:48:21" (2/3) ... [2019-10-02 23:48:43,345 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@141c3be6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 11:48:43, skipping insertion in model container [2019-10-02 23:48:43,345 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 11:48:43" (3/3) ... [2019-10-02 23:48:43,349 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i [2019-10-02 23:48:43,359 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-02 23:48:43,371 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-10-02 23:48:43,383 INFO L252 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2019-10-02 23:48:43,406 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-10-02 23:48:43,406 INFO L378 AbstractCegarLoop]: Hoare is false [2019-10-02 23:48:43,406 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-02 23:48:43,406 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-02 23:48:43,406 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-02 23:48:43,406 INFO L382 AbstractCegarLoop]: Difference is false [2019-10-02 23:48:43,407 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-02 23:48:43,407 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-02 23:48:43,482 INFO L276 IsEmpty]: Start isEmpty. Operand 4834 states. [2019-10-02 23:48:43,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2019-10-02 23:48:43,536 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:48:43,537 INFO L411 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] [2019-10-02 23:48:43,540 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:48:43,546 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:48:43,546 INFO L82 PathProgramCache]: Analyzing trace with hash 241636866, now seen corresponding path program 1 times [2019-10-02 23:48:43,549 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:48:43,697 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:48:43,697 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:48:43,697 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:48:43,698 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:48:44,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:48:45,405 INFO L134 CoverageAnalysis]: Checked inductivity of 6622 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6622 trivial. 0 not checked. [2019-10-02 23:48:45,408 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:48:45,408 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 23:48:45,408 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:48:45,415 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 23:48:45,430 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 23:48:45,431 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:48:45,433 INFO L87 Difference]: Start difference. First operand 4834 states. Second operand 3 states. [2019-10-02 23:48:48,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:48:48,997 INFO L93 Difference]: Finished difference Result 7142 states and 9155 transitions. [2019-10-02 23:48:48,998 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 23:48:48,999 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 456 [2019-10-02 23:48:49,002 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:48:49,067 INFO L225 Difference]: With dead ends: 7142 [2019-10-02 23:48:49,068 INFO L226 Difference]: Without dead ends: 7024 [2019-10-02 23:48:49,069 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:48:49,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7024 states. [2019-10-02 23:48:49,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7024 to 7016. [2019-10-02 23:48:49,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7016 states. [2019-10-02 23:48:49,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7016 states to 7016 states and 8964 transitions. [2019-10-02 23:48:49,501 INFO L78 Accepts]: Start accepts. Automaton has 7016 states and 8964 transitions. Word has length 456 [2019-10-02 23:48:49,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:48:49,504 INFO L475 AbstractCegarLoop]: Abstraction has 7016 states and 8964 transitions. [2019-10-02 23:48:49,504 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 23:48:49,504 INFO L276 IsEmpty]: Start isEmpty. Operand 7016 states and 8964 transitions. [2019-10-02 23:48:49,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2019-10-02 23:48:49,527 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:48:49,528 INFO L411 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] [2019-10-02 23:48:49,528 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:48:49,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:48:49,529 INFO L82 PathProgramCache]: Analyzing trace with hash -1120879154, now seen corresponding path program 1 times [2019-10-02 23:48:49,529 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:48:49,555 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:48:49,555 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:48:49,555 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:48:49,555 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:48:49,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:48:50,450 INFO L134 CoverageAnalysis]: Checked inductivity of 6625 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6625 trivial. 0 not checked. [2019-10-02 23:48:50,450 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:48:50,450 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 23:48:50,451 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:48:50,462 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 23:48:50,462 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 23:48:50,463 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:48:50,463 INFO L87 Difference]: Start difference. First operand 7016 states and 8964 transitions. Second operand 3 states. [2019-10-02 23:48:53,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:48:53,508 INFO L93 Difference]: Finished difference Result 13619 states and 17597 transitions. [2019-10-02 23:48:53,508 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 23:48:53,508 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 484 [2019-10-02 23:48:53,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:48:53,599 INFO L225 Difference]: With dead ends: 13619 [2019-10-02 23:48:53,600 INFO L226 Difference]: Without dead ends: 13619 [2019-10-02 23:48:53,601 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:48:53,625 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13619 states. [2019-10-02 23:48:54,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13619 to 13593. [2019-10-02 23:48:54,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13593 states. [2019-10-02 23:48:54,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13593 states to 13593 states and 17564 transitions. [2019-10-02 23:48:54,300 INFO L78 Accepts]: Start accepts. Automaton has 13593 states and 17564 transitions. Word has length 484 [2019-10-02 23:48:54,302 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:48:54,302 INFO L475 AbstractCegarLoop]: Abstraction has 13593 states and 17564 transitions. [2019-10-02 23:48:54,302 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 23:48:54,302 INFO L276 IsEmpty]: Start isEmpty. Operand 13593 states and 17564 transitions. [2019-10-02 23:48:54,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2019-10-02 23:48:54,333 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:48:54,334 INFO L411 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] [2019-10-02 23:48:54,334 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:48:54,335 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:48:54,335 INFO L82 PathProgramCache]: Analyzing trace with hash -646523320, now seen corresponding path program 1 times [2019-10-02 23:48:54,335 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:48:54,363 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:48:54,363 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:48:54,363 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:48:54,363 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:48:54,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:48:55,275 INFO L134 CoverageAnalysis]: Checked inductivity of 6622 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6622 trivial. 0 not checked. [2019-10-02 23:48:55,276 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:48:55,276 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 23:48:55,276 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:48:55,278 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 23:48:55,279 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 23:48:55,279 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:48:55,279 INFO L87 Difference]: Start difference. First operand 13593 states and 17564 transitions. Second operand 3 states. [2019-10-02 23:48:58,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:48:58,532 INFO L93 Difference]: Finished difference Result 26977 states and 34839 transitions. [2019-10-02 23:48:58,532 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 23:48:58,532 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 492 [2019-10-02 23:48:58,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:48:58,718 INFO L225 Difference]: With dead ends: 26977 [2019-10-02 23:48:58,718 INFO L226 Difference]: Without dead ends: 26977 [2019-10-02 23:48:58,719 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:48:58,762 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26977 states. [2019-10-02 23:49:00,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26977 to 26947. [2019-10-02 23:49:00,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26947 states. [2019-10-02 23:49:01,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26947 states to 26947 states and 34802 transitions. [2019-10-02 23:49:01,108 INFO L78 Accepts]: Start accepts. Automaton has 26947 states and 34802 transitions. Word has length 492 [2019-10-02 23:49:01,110 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:49:01,111 INFO L475 AbstractCegarLoop]: Abstraction has 26947 states and 34802 transitions. [2019-10-02 23:49:01,111 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 23:49:01,111 INFO L276 IsEmpty]: Start isEmpty. Operand 26947 states and 34802 transitions. [2019-10-02 23:49:01,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2019-10-02 23:49:01,140 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:49:01,141 INFO L411 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] [2019-10-02 23:49:01,141 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:49:01,142 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:49:01,142 INFO L82 PathProgramCache]: Analyzing trace with hash 146662373, now seen corresponding path program 1 times [2019-10-02 23:49:01,142 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:49:01,172 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:49:01,172 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:49:01,172 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:49:01,173 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:49:01,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:49:01,900 INFO L134 CoverageAnalysis]: Checked inductivity of 6622 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6622 trivial. 0 not checked. [2019-10-02 23:49:01,900 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:49:01,901 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 23:49:01,901 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:49:01,902 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 23:49:01,902 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 23:49:01,903 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:49:01,903 INFO L87 Difference]: Start difference. First operand 26947 states and 34802 transitions. Second operand 3 states. [2019-10-02 23:49:05,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:49:05,298 INFO L93 Difference]: Finished difference Result 53665 states and 69271 transitions. [2019-10-02 23:49:05,299 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 23:49:05,299 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 499 [2019-10-02 23:49:05,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:49:05,620 INFO L225 Difference]: With dead ends: 53665 [2019-10-02 23:49:05,620 INFO L226 Difference]: Without dead ends: 53665 [2019-10-02 23:49:05,621 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:49:05,687 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53665 states. [2019-10-02 23:49:07,256 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53665 to 53603. [2019-10-02 23:49:07,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53603 states. [2019-10-02 23:49:07,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53603 states to 53603 states and 69202 transitions. [2019-10-02 23:49:07,477 INFO L78 Accepts]: Start accepts. Automaton has 53603 states and 69202 transitions. Word has length 499 [2019-10-02 23:49:07,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:49:07,478 INFO L475 AbstractCegarLoop]: Abstraction has 53603 states and 69202 transitions. [2019-10-02 23:49:07,478 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 23:49:07,478 INFO L276 IsEmpty]: Start isEmpty. Operand 53603 states and 69202 transitions. [2019-10-02 23:49:07,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2019-10-02 23:49:07,504 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:49:07,506 INFO L411 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] [2019-10-02 23:49:07,506 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:49:07,507 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:49:07,507 INFO L82 PathProgramCache]: Analyzing trace with hash 1712492472, now seen corresponding path program 1 times [2019-10-02 23:49:07,507 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:49:07,536 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:49:07,536 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:49:07,537 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:49:07,537 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:49:07,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:49:08,251 INFO L134 CoverageAnalysis]: Checked inductivity of 6628 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6625 trivial. 0 not checked. [2019-10-02 23:49:08,251 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:49:08,252 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 23:49:08,252 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:49:08,253 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 23:49:08,253 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 23:49:08,253 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 23:49:08,254 INFO L87 Difference]: Start difference. First operand 53603 states and 69202 transitions. Second operand 5 states. [2019-10-02 23:49:45,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:49:45,495 INFO L93 Difference]: Finished difference Result 59991 states and 77394 transitions. [2019-10-02 23:49:45,496 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-02 23:49:45,496 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 499 [2019-10-02 23:49:45,496 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:49:45,833 INFO L225 Difference]: With dead ends: 59991 [2019-10-02 23:49:45,833 INFO L226 Difference]: Without dead ends: 59991 [2019-10-02 23:49:45,834 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-10-02 23:49:45,905 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59991 states. [2019-10-02 23:49:46,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59991 to 59891. [2019-10-02 23:49:46,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59891 states. [2019-10-02 23:49:47,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59891 states to 59891 states and 77295 transitions. [2019-10-02 23:49:47,146 INFO L78 Accepts]: Start accepts. Automaton has 59891 states and 77295 transitions. Word has length 499 [2019-10-02 23:49:47,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:49:47,147 INFO L475 AbstractCegarLoop]: Abstraction has 59891 states and 77295 transitions. [2019-10-02 23:49:47,147 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 23:49:47,147 INFO L276 IsEmpty]: Start isEmpty. Operand 59891 states and 77295 transitions. [2019-10-02 23:49:47,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2019-10-02 23:49:47,164 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:49:47,164 INFO L411 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] [2019-10-02 23:49:47,165 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:49:47,165 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:49:47,165 INFO L82 PathProgramCache]: Analyzing trace with hash 1875350558, now seen corresponding path program 1 times [2019-10-02 23:49:47,165 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:49:47,186 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:49:47,186 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:49:47,186 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:49:47,186 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:49:47,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:49:48,318 INFO L134 CoverageAnalysis]: Checked inductivity of 6622 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6622 trivial. 0 not checked. [2019-10-02 23:49:48,318 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:49:48,318 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 23:49:48,318 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:49:48,319 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 23:49:48,320 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 23:49:48,320 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:49:48,320 INFO L87 Difference]: Start difference. First operand 59891 states and 77295 transitions. Second operand 3 states. [2019-10-02 23:49:53,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:49:53,120 INFO L93 Difference]: Finished difference Result 113229 states and 145934 transitions. [2019-10-02 23:49:53,121 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 23:49:53,121 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 516 [2019-10-02 23:49:53,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:49:53,772 INFO L225 Difference]: With dead ends: 113229 [2019-10-02 23:49:53,772 INFO L226 Difference]: Without dead ends: 113229 [2019-10-02 23:49:53,773 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:49:53,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113229 states. [2019-10-02 23:49:57,912 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113229 to 113169. [2019-10-02 23:49:57,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 113169 states. [2019-10-02 23:49:58,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113169 states to 113169 states and 145867 transitions. [2019-10-02 23:49:58,189 INFO L78 Accepts]: Start accepts. Automaton has 113169 states and 145867 transitions. Word has length 516 [2019-10-02 23:49:58,190 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:49:58,191 INFO L475 AbstractCegarLoop]: Abstraction has 113169 states and 145867 transitions. [2019-10-02 23:49:58,191 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 23:49:58,191 INFO L276 IsEmpty]: Start isEmpty. Operand 113169 states and 145867 transitions. [2019-10-02 23:49:58,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 556 [2019-10-02 23:49:58,201 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:49:58,202 INFO L411 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] [2019-10-02 23:49:58,202 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:49:58,202 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:49:58,203 INFO L82 PathProgramCache]: Analyzing trace with hash -1921350432, now seen corresponding path program 1 times [2019-10-02 23:49:58,203 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:49:58,221 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:49:58,222 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:49:58,222 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:49:58,222 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:49:58,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:49:59,044 INFO L134 CoverageAnalysis]: Checked inductivity of 6634 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6634 trivial. 0 not checked. [2019-10-02 23:49:59,045 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:49:59,045 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 23:49:59,045 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:49:59,046 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 23:49:59,047 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 23:49:59,049 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:49:59,050 INFO L87 Difference]: Start difference. First operand 113169 states and 145867 transitions. Second operand 3 states. [2019-10-02 23:50:03,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:50:03,182 INFO L93 Difference]: Finished difference Result 216547 states and 279024 transitions. [2019-10-02 23:50:03,183 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 23:50:03,183 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 555 [2019-10-02 23:50:03,184 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:50:07,708 INFO L225 Difference]: With dead ends: 216547 [2019-10-02 23:50:07,708 INFO L226 Difference]: Without dead ends: 216547 [2019-10-02 23:50:07,709 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:50:07,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 216547 states. [2019-10-02 23:50:10,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 216547 to 216289. [2019-10-02 23:50:10,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 216289 states. [2019-10-02 23:50:11,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216289 states to 216289 states and 278639 transitions. [2019-10-02 23:50:11,309 INFO L78 Accepts]: Start accepts. Automaton has 216289 states and 278639 transitions. Word has length 555 [2019-10-02 23:50:11,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:50:11,309 INFO L475 AbstractCegarLoop]: Abstraction has 216289 states and 278639 transitions. [2019-10-02 23:50:11,309 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 23:50:11,309 INFO L276 IsEmpty]: Start isEmpty. Operand 216289 states and 278639 transitions. [2019-10-02 23:50:11,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2019-10-02 23:50:11,323 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:50:11,324 INFO L411 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] [2019-10-02 23:50:11,324 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:50:11,325 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:50:11,325 INFO L82 PathProgramCache]: Analyzing trace with hash 846236727, now seen corresponding path program 1 times [2019-10-02 23:50:11,325 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:50:11,346 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:50:11,346 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:50:11,346 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:50:11,347 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:50:11,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:50:12,078 INFO L134 CoverageAnalysis]: Checked inductivity of 6632 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6632 trivial. 0 not checked. [2019-10-02 23:50:12,078 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:50:12,079 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 23:50:12,079 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:50:12,080 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 23:50:12,080 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 23:50:12,080 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:50:12,081 INFO L87 Difference]: Start difference. First operand 216289 states and 278639 transitions. Second operand 3 states. [2019-10-02 23:50:21,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:50:21,315 INFO L93 Difference]: Finished difference Result 415876 states and 536852 transitions. [2019-10-02 23:50:21,315 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 23:50:21,316 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 561 [2019-10-02 23:50:21,316 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:50:22,807 INFO L225 Difference]: With dead ends: 415876 [2019-10-02 23:50:22,807 INFO L226 Difference]: Without dead ends: 415876 [2019-10-02 23:50:22,807 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:50:23,168 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 415876 states. [2019-10-02 23:50:28,853 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 415876 to 414466. [2019-10-02 23:50:28,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 414466 states. [2019-10-02 23:50:39,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414466 states to 414466 states and 535187 transitions. [2019-10-02 23:50:39,629 INFO L78 Accepts]: Start accepts. Automaton has 414466 states and 535187 transitions. Word has length 561 [2019-10-02 23:50:39,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:50:39,630 INFO L475 AbstractCegarLoop]: Abstraction has 414466 states and 535187 transitions. [2019-10-02 23:50:39,630 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 23:50:39,630 INFO L276 IsEmpty]: Start isEmpty. Operand 414466 states and 535187 transitions. [2019-10-02 23:50:39,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2019-10-02 23:50:39,649 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:50:39,650 INFO L411 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] [2019-10-02 23:50:39,650 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:50:39,651 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:50:39,651 INFO L82 PathProgramCache]: Analyzing trace with hash 755365235, now seen corresponding path program 1 times [2019-10-02 23:50:39,651 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:50:39,674 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:50:39,674 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:50:39,674 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:50:39,674 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:50:39,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:50:40,385 INFO L134 CoverageAnalysis]: Checked inductivity of 6697 backedges. 19 proven. 2 refuted. 0 times theorem prover too weak. 6676 trivial. 0 not checked. [2019-10-02 23:50:40,385 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-10-02 23:50:40,385 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-10-02 23:50:40,387 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 607 with the following transitions: [2019-10-02 23:50:40,389 INFO L207 CegarAbsIntRunner]: [17], [19], [20], [33], [35], [37], [42], [44], [49], [54], [180], [1467], [1469], [1609], [1611], [1612], [1741], [1747], [1748], [1794], [2017], [2020], [2022], [2148], [2150], [2151], [2664], [2665], [2690], [2693], [2696], [2699], [2701], [2706], [2709], [2851], [2856], [2861], [2866], [2871], [2876], [2881], [2886], [2889], [2891], [2896], [2901], [2904], [2942], [2961], [2963], [2965], [2968], [2973], [3102], [3104], [3106], [3108], [3110], [3112], [3114], [3116], [3118], [3120], [3122], [3124], [3126], [3128], [3130], [3132], [3134], [3136], [3138], [3140], [3142], [3144], [3146], [3148], [3150], [3152], [3154], [3156], [3158], [3160], [3162], [3164], [3166], [3168], [3170], [3172], [3174], [3176], [3178], [3180], [3182], [3184], [3186], [3188], [3190], [3191], [3234], [3292], [3821], [3822], [3831], [3834], [3835], [3931], [4054], [4060], [4370], [4371], [4374], [4375], [4642], [4644], [4646], [4647], [4961], [4962], [4963], [4964], [4999], [5001], [5010], [5012], [5013], [5343], [5345], [5346], [5697], [5702], [5707], [5710], [5995], [5996], [6310], [6311], [6345], [6346], [6795], [6796], [7456], [7458], [7459], [7506], [7762], [7763], [7767], [7768], [7887], [7889], [7890], [8241], [8242], [8249], [8250], [8251], [8252], [8253], [8254], [8293], [8775], [8776], [8777], [8827], [8828], [8957], [8958], [8959], [8997], [8998], [9145], [9146], [9147], [9148], [9149], [9150], [9151], [9152], [9155], [9233], [9234], [9235], [9236], [9247], [9248], [9249], [9250], [9251], [9252], [9253], [9254], [9297], [9298], [9299], [9300], [9301], [9302], [9303], [9304], [9305], [9306], [9307], [9308], [9309], [9310], [9311], [9312], [9313], [9314], [9315], [9316], [9317], [9318], [9319], [9320], [9321], [9322], [9323], [9324], [9325], [9326], [9327], [9328], [9329], [9330], [9331], [9332], [9333], [9334], [9335], [9336], [9337], [9338], [9339], [9340], [9341], [9342], [9343], [9344], [9345], [9346], [9347], [9348], [9349], [9350], [9351], [9352], [9353], [9354], [9355], [9356], [9357], [9358], [9359], [9360], [9361], [9362], [9363], [9364], [9365], [9366], [9367], [9368], [9369], [9370], [9371], [9372], [9373], [9374], [9375], [9376], [9377], [9378], [9379], [9380], [9381], [9382], [9383], [9384], [9631], [9632], [9633], [9635], [9677], [9678], [9683], [9839], [9840], [9841], [9842], [9965], [9966], [9973], [9974], [10117], [10118], [10201], [10551], [10552], [10577], [10578], [10579], [10580], [10581], [10582], [10583], [10584], [10651], [10652], [10725], [10726] [2019-10-02 23:50:40,472 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-10-02 23:50:40,473 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-02 23:50:41,027 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-02 23:50:41,029 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 660 root evaluator evaluations with a maximum evaluation depth of 0. Performed 660 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 1438 variables. [2019-10-02 23:50:41,034 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:50:41,034 INFO L403 sIntCurrentIteration]: Generating AbsInt predicates [2019-10-02 23:50:41,188 INFO L219 lantSequenceWeakener]: Could never weaken! [2019-10-02 23:50:41,189 INFO L418 sIntCurrentIteration]: Unifying AI predicates [2019-10-02 23:50:41,199 INFO L420 sIntCurrentIteration]: We unified 605 AI predicates to 605 [2019-10-02 23:50:41,199 INFO L429 sIntCurrentIteration]: Finished generation of AbsInt predicates [2019-10-02 23:50:41,200 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-10-02 23:50:41,201 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [5] total 5 [2019-10-02 23:50:41,201 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:50:41,202 INFO L454 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-10-02 23:50:41,203 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-10-02 23:50:41,203 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-02 23:50:41,203 INFO L87 Difference]: Start difference. First operand 414466 states and 535187 transitions. Second operand 2 states. [2019-10-02 23:50:41,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:50:41,204 INFO L93 Difference]: Finished difference Result 2 states and 1 transitions. [2019-10-02 23:50:41,204 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-10-02 23:50:41,204 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 606 [2019-10-02 23:50:41,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:50:41,205 INFO L225 Difference]: With dead ends: 2 [2019-10-02 23:50:41,205 INFO L226 Difference]: Without dead ends: 0 [2019-10-02 23:50:41,205 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 605 GetRequests, 605 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-02 23:50:41,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-02 23:50:41,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-02 23:50:41,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-02 23:50:41,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-02 23:50:41,206 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 606 [2019-10-02 23:50:41,206 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:50:41,206 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-02 23:50:41,206 INFO L476 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-10-02 23:50:41,206 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-02 23:50:41,207 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-02 23:50:41,212 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.10 11:50:41 BoogieIcfgContainer [2019-10-02 23:50:41,212 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-02 23:50:41,215 INFO L168 Benchmark]: Toolchain (without parser) took 148691.56 ms. Allocated memory was 133.2 MB in the beginning and 4.0 GB in the end (delta: 3.8 GB). Free memory was 69.4 MB in the beginning and 1.0 GB in the end (delta: -966.6 MB). Peak memory consumption was 2.9 GB. Max. memory is 7.1 GB. [2019-10-02 23:50:41,216 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 133.2 MB. Free memory was 107.3 MB in the beginning and 107.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-10-02 23:50:41,217 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8744.02 ms. Allocated memory was 133.2 MB in the beginning and 494.9 MB in the end (delta: 361.8 MB). Free memory was 69.2 MB in the beginning and 375.9 MB in the end (delta: -306.7 MB). Peak memory consumption was 294.9 MB. Max. memory is 7.1 GB. [2019-10-02 23:50:41,218 INFO L168 Benchmark]: Boogie Preprocessor took 581.46 ms. Allocated memory is still 494.9 MB. Free memory was 375.9 MB in the beginning and 295.9 MB in the end (delta: 80.0 MB). Peak memory consumption was 80.0 MB. Max. memory is 7.1 GB. [2019-10-02 23:50:41,219 INFO L168 Benchmark]: RCFGBuilder took 21488.62 ms. Allocated memory was 494.9 MB in the beginning and 996.1 MB in the end (delta: 501.2 MB). Free memory was 295.9 MB in the beginning and 410.8 MB in the end (delta: -114.9 MB). Peak memory consumption was 556.3 MB. Max. memory is 7.1 GB. [2019-10-02 23:50:41,220 INFO L168 Benchmark]: TraceAbstraction took 117872.82 ms. Allocated memory was 996.1 MB in the beginning and 4.0 GB in the end (delta: 3.0 GB). Free memory was 410.8 MB in the beginning and 1.0 GB in the end (delta: -625.2 MB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. [2019-10-02 23:50:41,224 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 133.2 MB. Free memory was 107.3 MB in the beginning and 107.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 8744.02 ms. Allocated memory was 133.2 MB in the beginning and 494.9 MB in the end (delta: 361.8 MB). Free memory was 69.2 MB in the beginning and 375.9 MB in the end (delta: -306.7 MB). Peak memory consumption was 294.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 581.46 ms. Allocated memory is still 494.9 MB. Free memory was 375.9 MB in the beginning and 295.9 MB in the end (delta: 80.0 MB). Peak memory consumption was 80.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 21488.62 ms. Allocated memory was 494.9 MB in the beginning and 996.1 MB in the end (delta: 501.2 MB). Free memory was 295.9 MB in the beginning and 410.8 MB in the end (delta: -114.9 MB). Peak memory consumption was 556.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 117872.82 ms. Allocated memory was 996.1 MB in the beginning and 4.0 GB in the end (delta: 3.0 GB). Free memory was 410.8 MB in the beginning and 1.0 GB in the end (delta: -625.2 MB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 18539]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 18527]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - StatisticsResult: Ultimate Automizer benchmark data CFG has 683 procedures, 5205 locations, 2 error locations. SAFE Result, 117.8s OverallTime, 9 OverallIterations, 44 TraceHistogramMax, 76.3s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 44332 SDtfs, 38511 SDslu, 32195 SDs, 0 SdLazy, 11615 SolverSat, 3925 SolverUnsat, 9 SolverUnknown, 0 SolverNotchecked, 50.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 642 GetRequests, 630 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=414466occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.6s AbstIntTime, 1 AbstIntIterations, 1 AbstIntStrong, 1.0 AbsIntWeakeningRatio, 2.414876033057851 AbsIntAvgWeakeningVarsNumRemoved, 0.0 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 31.5s AutomataMinimizationTime, 9 MinimizatonAttempts, 1954 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.6s SsaConstructionTime, 1.8s SatisfiabilityAnalysisTime, 3.9s InterpolantComputationTime, 4668 NumberOfCodeBlocks, 4668 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 4659 ConstructedInterpolants, 0 QuantifiedInterpolants, 2565033 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 8 PerfectInterpolantSequences, 59702/59704 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...