java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-tun_true-unreach-call.cil.c


--------------------------------------------------------------------------------


This is Ultimate 0.1.23-4ad093a
[2018-11-26 01:18:26,731 INFO  L170        SettingsManager]: Resetting all preferences to default values...
[2018-11-26 01:18:26,734 INFO  L174        SettingsManager]: Resetting UltimateCore preferences to default values
[2018-11-26 01:18:26,745 INFO  L177        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-11-26 01:18:26,746 INFO  L174        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-11-26 01:18:26,747 INFO  L174        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-11-26 01:18:26,748 INFO  L174        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-11-26 01:18:26,750 INFO  L174        SettingsManager]: Resetting LassoRanker preferences to default values
[2018-11-26 01:18:26,752 INFO  L174        SettingsManager]: Resetting Reaching Definitions preferences to default values
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[2018-11-26 01:18:26,755 INFO  L174        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2018-11-26 01:18:26,756 INFO  L174        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-11-26 01:18:26,757 INFO  L174        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2018-11-26 01:18:26,758 INFO  L174        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-11-26 01:18:26,759 INFO  L174        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-11-26 01:18:26,760 INFO  L174        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-11-26 01:18:26,763 INFO  L174        SettingsManager]: Resetting CodeCheck preferences to default values
[2018-11-26 01:18:26,764 INFO  L174        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-11-26 01:18:26,765 INFO  L174        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-11-26 01:18:26,766 INFO  L174        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2018-11-26 01:18:26,769 INFO  L177        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
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[2018-11-26 01:18:26,769 INFO  L174        SettingsManager]: Resetting TreeAutomizer preferences to default values
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[2018-11-26 01:18:26,771 INFO  L174        SettingsManager]: Resetting Boogie Printer preferences to default values
[2018-11-26 01:18:26,772 INFO  L174        SettingsManager]: Resetting ReqPrinter preferences to default values
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[2018-11-26 01:18:26,775 INFO  L174        SettingsManager]: Resetting SmtParser preferences to default values
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[2018-11-26 01:18:26,777 INFO  L181        SettingsManager]: Finished resetting all preferences to default values...
[2018-11-26 01:18:26,778 INFO  L98         SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf
[2018-11-26 01:18:26,801 INFO  L110        SettingsManager]: Loading preferences was successful
[2018-11-26 01:18:26,801 INFO  L112        SettingsManager]: Preferences different from defaults after loading the file:
[2018-11-26 01:18:26,802 INFO  L131        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2018-11-26 01:18:26,802 INFO  L133        SettingsManager]:  * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS
[2018-11-26 01:18:26,804 INFO  L131        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2018-11-26 01:18:26,804 INFO  L133        SettingsManager]:  * Create parallel compositions if possible=false
[2018-11-26 01:18:26,804 INFO  L133        SettingsManager]:  * Use SBE=true
[2018-11-26 01:18:26,804 INFO  L131        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-11-26 01:18:26,805 INFO  L133        SettingsManager]:  * Overapproximate operations on floating types=true
[2018-11-26 01:18:26,805 INFO  L133        SettingsManager]:  * Check division by zero=IGNORE
[2018-11-26 01:18:26,805 INFO  L133        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2018-11-26 01:18:26,805 INFO  L133        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-11-26 01:18:26,805 INFO  L133        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2018-11-26 01:18:26,806 INFO  L133        SettingsManager]:  * Check if freed pointer was valid=false
[2018-11-26 01:18:26,808 INFO  L133        SettingsManager]:  * Use constant arrays=true
[2018-11-26 01:18:26,808 INFO  L133        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2018-11-26 01:18:26,808 INFO  L131        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-11-26 01:18:26,808 INFO  L133        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2018-11-26 01:18:26,809 INFO  L133        SettingsManager]:  * To the following directory=./dump/
[2018-11-26 01:18:26,809 INFO  L133        SettingsManager]:  * SMT solver=External_DefaultMode
[2018-11-26 01:18:26,809 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-11-26 01:18:26,809 INFO  L131        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-11-26 01:18:26,809 INFO  L133        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2018-11-26 01:18:26,810 INFO  L133        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2018-11-26 01:18:26,810 INFO  L133        SettingsManager]:  * Trace refinement strategy=CAMEL
[2018-11-26 01:18:26,810 INFO  L133        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2018-11-26 01:18:26,810 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2018-11-26 01:18:26,810 INFO  L133        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2018-11-26 01:18:26,811 INFO  L133        SettingsManager]:  * To the following directory=dump/
[2018-11-26 01:18:26,865 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2018-11-26 01:18:26,878 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2018-11-26 01:18:26,883 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2018-11-26 01:18:26,884 INFO  L271        PluginConnector]: Initializing CDTParser...
[2018-11-26 01:18:26,885 INFO  L276        PluginConnector]: CDTParser initialized
[2018-11-26 01:18:26,886 INFO  L418   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-tun_true-unreach-call.cil.c
[2018-11-26 01:18:26,943 INFO  L221              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7afd7226b/07687102ef4f48f5bad27a6dfcb3bf02/FLAG65aa6cc25
[2018-11-26 01:18:27,873 INFO  L307              CDTParser]: Found 1 translation units.
[2018-11-26 01:18:27,873 INFO  L161              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-tun_true-unreach-call.cil.c
[2018-11-26 01:18:27,953 INFO  L355              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7afd7226b/07687102ef4f48f5bad27a6dfcb3bf02/FLAG65aa6cc25
[2018-11-26 01:18:28,256 INFO  L363              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7afd7226b/07687102ef4f48f5bad27a6dfcb3bf02
[2018-11-26 01:18:28,267 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-11-26 01:18:28,269 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2018-11-26 01:18:28,270 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-11-26 01:18:28,270 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-11-26 01:18:28,277 INFO  L276        PluginConnector]: CACSL2BoogieTranslator initialized
[2018-11-26 01:18:28,278 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 01:18:28" (1/1) ...
[2018-11-26 01:18:28,282 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@618b1fd3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:18:28, skipping insertion in model container
[2018-11-26 01:18:28,282 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 01:18:28" (1/1) ...
[2018-11-26 01:18:28,293 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2018-11-26 01:18:28,500 INFO  L176         MainTranslator]: Built tables and reachable declarations
[2018-11-26 01:18:33,891 INFO  L203          PostProcessor]: Analyzing one entry point: main
[2018-11-26 01:18:33,961 INFO  L191         MainTranslator]: Completed pre-run
[2018-11-26 01:18:34,634 INFO  L203          PostProcessor]: Analyzing one entry point: main
[2018-11-26 01:18:35,675 INFO  L195         MainTranslator]: Completed translation
[2018-11-26 01:18:35,676 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:18:35 WrapperNode
[2018-11-26 01:18:35,676 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-11-26 01:18:35,677 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2018-11-26 01:18:35,677 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2018-11-26 01:18:35,677 INFO  L276        PluginConnector]: Boogie Procedure Inliner initialized
[2018-11-26 01:18:35,687 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:18:35" (1/1) ...
[2018-11-26 01:18:35,814 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:18:35" (1/1) ...
[2018-11-26 01:18:35,867 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2018-11-26 01:18:35,867 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-11-26 01:18:35,868 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2018-11-26 01:18:35,868 INFO  L276        PluginConnector]: Boogie Preprocessor initialized
[2018-11-26 01:18:35,880 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:18:35" (1/1) ...
[2018-11-26 01:18:35,880 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:18:35" (1/1) ...
[2018-11-26 01:18:35,909 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:18:35" (1/1) ...
[2018-11-26 01:18:35,910 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:18:35" (1/1) ...
[2018-11-26 01:18:36,098 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:18:35" (1/1) ...
[2018-11-26 01:18:36,131 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:18:35" (1/1) ...
[2018-11-26 01:18:36,210 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:18:35" (1/1) ...
[2018-11-26 01:18:36,266 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-11-26 01:18:36,266 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2018-11-26 01:18:36,267 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2018-11-26 01:18:36,268 INFO  L276        PluginConnector]: RCFGBuilder initialized
[2018-11-26 01:18:36,269 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:18:35" (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
[2018-11-26 01:18:36,342 INFO  L130     BoogieDeclarations]: Found specification of procedure rps_record_sock_flow
[2018-11-26 01:18:36,342 INFO  L138     BoogieDeclarations]: Found implementation of procedure rps_record_sock_flow
[2018-11-26 01:18:36,343 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_get
[2018-11-26 01:18:36,343 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_get
[2018-11-26 01:18:36,343 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue
[2018-11-26 01:18:36,343 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue
[2018-11-26 01:18:36,344 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_show_owner
[2018-11-26 01:18:36,345 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_show_owner
[2018-11-26 01:18:36,346 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_not_capable
[2018-11-26 01:18:36,346 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_not_capable
[2018-11-26 01:18:36,346 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_recvmsg
[2018-11-26 01:18:36,346 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_recvmsg
[2018-11-26 01:18:36,346 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6
[2018-11-26 01:18:36,347 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6
[2018-11-26 01:18:36,347 INFO  L130     BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online
[2018-11-26 01:18:36,347 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_set_iff
[2018-11-26 01:18:36,347 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_set_iff
[2018-11-26 01:18:36,347 INFO  L130     BoogieDeclarations]: Found specification of procedure sock_init_data
[2018-11-26 01:18:36,348 INFO  L130     BoogieDeclarations]: Found specification of procedure fasync_helper
[2018-11-26 01:18:36,348 INFO  L130     BoogieDeclarations]: Found specification of procedure variable_test_bit
[2018-11-26 01:18:36,348 INFO  L138     BoogieDeclarations]: Found implementation of procedure variable_test_bit
[2018-11-26 01:18:36,349 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_show_group
[2018-11-26 01:18:36,349 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_show_group
[2018-11-26 01:18:36,349 INFO  L130     BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled
[2018-11-26 01:18:36,349 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs_89
[2018-11-26 01:18:36,350 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs_89
[2018-11-26 01:18:36,350 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_flow_update
[2018-11-26 01:18:36,350 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_flow_update
[2018-11-26 01:18:36,350 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_19
[2018-11-26 01:18:36,350 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_19
[2018-11-26 01:18:36,350 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2018-11-26 01:18:36,350 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2018-11-26 01:18:36,351 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID
[2018-11-26 01:18:36,351 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID
[2018-11-26 01:18:36,351 INFO  L130     BoogieDeclarations]: Found specification of procedure task_pid
[2018-11-26 01:18:36,351 INFO  L138     BoogieDeclarations]: Found implementation of procedure task_pid
[2018-11-26 01:18:36,351 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_cleanup
[2018-11-26 01:18:36,351 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_cleanup
[2018-11-26 01:18:36,351 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_chr_aio_read
[2018-11-26 01:18:36,352 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_chr_aio_read
[2018-11-26 01:18:36,352 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_2
[2018-11-26 01:18:36,352 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_2
[2018-11-26 01:18:36,352 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock
[2018-11-26 01:18:36,352 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock
[2018-11-26 01:18:36,352 INFO  L130     BoogieDeclarations]: Found specification of procedure sk_detach_filter
[2018-11-26 01:18:36,352 INFO  L130     BoogieDeclarations]: Found specification of procedure __skb_get_hash
[2018-11-26 01:18:36,353 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4
[2018-11-26 01:18:36,353 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4
[2018-11-26 01:18:36,353 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12
[2018-11-26 01:18:36,353 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12
[2018-11-26 01:18:36,353 INFO  L130     BoogieDeclarations]: Found specification of procedure make_kgid
[2018-11-26 01:18:36,353 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_get_hash
[2018-11-26 01:18:36,353 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_get_hash
[2018-11-26 01:18:36,354 INFO  L130     BoogieDeclarations]: Found specification of procedure lock_release
[2018-11-26 01:18:36,354 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_carrier_on
[2018-11-26 01:18:36,354 INFO  L130     BoogieDeclarations]: Found specification of procedure clear_bit
[2018-11-26 01:18:36,354 INFO  L138     BoogieDeclarations]: Found implementation of procedure clear_bit
[2018-11-26 01:18:36,354 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_init
[2018-11-26 01:18:36,354 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_init
[2018-11-26 01:18:36,354 INFO  L130     BoogieDeclarations]: Found specification of procedure __put_net
[2018-11-26 01:18:36,355 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_attach
[2018-11-26 01:18:36,355 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_attach
[2018-11-26 01:18:36,355 INFO  L130     BoogieDeclarations]: Found specification of procedure __preempt_count_sub
[2018-11-26 01:18:36,355 INFO  L138     BoogieDeclarations]: Found implementation of procedure __preempt_count_sub
[2018-11-26 01:18:36,355 INFO  L130     BoogieDeclarations]: Found specification of procedure ns_capable
[2018-11-26 01:18:36,355 INFO  L130     BoogieDeclarations]: Found specification of procedure sock_rps_record_flow_hash
[2018-11-26 01:18:36,355 INFO  L138     BoogieDeclarations]: Found implementation of procedure sock_rps_record_flow_hash
[2018-11-26 01:18:36,358 INFO  L130     BoogieDeclarations]: Found specification of procedure crc32_le
[2018-11-26 01:18:36,358 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6
[2018-11-26 01:18:36,358 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6
[2018-11-26 01:18:36,358 INFO  L130     BoogieDeclarations]: Found specification of procedure spinlock_check
[2018-11-26 01:18:36,358 INFO  L138     BoogieDeclarations]: Found implementation of procedure spinlock_check
[2018-11-26 01:18:36,358 INFO  L130     BoogieDeclarations]: Found specification of procedure from_kgid_munged
[2018-11-26 01:18:36,359 INFO  L130     BoogieDeclarations]: Found specification of procedure sock_set_flag
[2018-11-26 01:18:36,360 INFO  L138     BoogieDeclarations]: Found implementation of procedure sock_set_flag
[2018-11-26 01:18:36,360 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_transport_header_was_set
[2018-11-26 01:18:36,360 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_transport_header_was_set
[2018-11-26 01:18:36,360 INFO  L130     BoogieDeclarations]: Found specification of procedure sk_alloc
[2018-11-26 01:18:36,360 INFO  L130     BoogieDeclarations]: Found specification of procedure in_egroup_p
[2018-11-26 01:18:36,360 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_queue_empty
[2018-11-26 01:18:36,361 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_queue_empty
[2018-11-26 01:18:36,361 INFO  L130     BoogieDeclarations]: Found specification of procedure rcu_lock_release
[2018-11-26 01:18:36,361 INFO  L138     BoogieDeclarations]: Found implementation of procedure rcu_lock_release
[2018-11-26 01:18:36,361 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_set_real_num_rx_queues
[2018-11-26 01:18:36,361 INFO  L130     BoogieDeclarations]: Found specification of procedure sk_free
[2018-11-26 01:18:36,361 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_xmalloc
[2018-11-26 01:18:36,364 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_xmalloc
[2018-11-26 01:18:36,364 INFO  L130     BoogieDeclarations]: Found specification of procedure gid_valid
[2018-11-26 01:18:36,364 INFO  L138     BoogieDeclarations]: Found implementation of procedure gid_valid
[2018-11-26 01:18:36,364 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_dec_and_test
[2018-11-26 01:18:36,364 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test
[2018-11-26 01:18:36,364 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_end_pointer
[2018-11-26 01:18:36,365 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_end_pointer
[2018-11-26 01:18:36,365 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh
[2018-11-26 01:18:36,365 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err
[2018-11-26 01:18:36,366 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err
[2018-11-26 01:18:36,366 INFO  L130     BoogieDeclarations]: Found specification of procedure security_tun_dev_create
[2018-11-26 01:18:36,366 INFO  L130     BoogieDeclarations]: Found specification of procedure sk_release_kernel
[2018-11-26 01:18:36,366 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_rx_ni
[2018-11-26 01:18:36,366 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2018-11-26 01:18:36,366 INFO  L130     BoogieDeclarations]: Found specification of procedure make_kuid
[2018-11-26 01:18:36,366 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15
[2018-11-26 01:18:36,367 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15
[2018-11-26 01:18:36,367 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync
[2018-11-26 01:18:36,367 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync
[2018-11-26 01:18:36,367 INFO  L130     BoogieDeclarations]: Found specification of procedure sock_writeable
[2018-11-26 01:18:36,367 INFO  L138     BoogieDeclarations]: Found implementation of procedure sock_writeable
[2018-11-26 01:18:36,367 INFO  L130     BoogieDeclarations]: Found specification of procedure from_kuid_munged
[2018-11-26 01:18:36,367 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_chr_ioctl
[2018-11-26 01:18:36,368 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_chr_ioctl
[2018-11-26 01:18:36,369 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_net_set
[2018-11-26 01:18:36,369 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_net_set
[2018-11-26 01:18:36,369 INFO  L130     BoogieDeclarations]: Found specification of procedure kmalloc
[2018-11-26 01:18:36,369 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmalloc
[2018-11-26 01:18:36,369 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_0_2
[2018-11-26 01:18:36,369 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_0_2
[2018-11-26 01:18:36,369 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1
[2018-11-26 01:18:36,370 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1
[2018-11-26 01:18:36,370 INFO  L130     BoogieDeclarations]: Found specification of procedure iov_length
[2018-11-26 01:18:36,370 INFO  L138     BoogieDeclarations]: Found implementation of procedure iov_length
[2018-11-26 01:18:36,370 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_unregister_netdevice
[2018-11-26 01:18:36,370 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdevice
[2018-11-26 01:18:36,370 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue
[2018-11-26 01:18:36,370 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue
[2018-11-26 01:18:36,371 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_bh
[2018-11-26 01:18:36,371 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_bh
[2018-11-26 01:18:36,371 INFO  L130     BoogieDeclarations]: Found specification of procedure sock_put
[2018-11-26 01:18:36,372 INFO  L138     BoogieDeclarations]: Found implementation of procedure sock_put
[2018-11-26 01:18:36,372 INFO  L130     BoogieDeclarations]: Found specification of procedure schedule
[2018-11-26 01:18:36,372 INFO  L130     BoogieDeclarations]: Found specification of procedure _copy_from_user
[2018-11-26 01:18:36,372 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2
[2018-11-26 01:18:36,372 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2
[2018-11-26 01:18:36,372 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_post_init
[2018-11-26 01:18:36,372 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_post_init
[2018-11-26 01:18:36,373 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_11_15_5
[2018-11-26 01:18:36,373 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_11_15_5
[2018-11-26 01:18:36,373 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_get_iff
[2018-11-26 01:18:36,374 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_get_iff
[2018-11-26 01:18:36,374 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_chr_aio_write
[2018-11-26 01:18:36,374 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_chr_aio_write
[2018-11-26 01:18:36,374 INFO  L130     BoogieDeclarations]: Found specification of procedure set_offload
[2018-11-26 01:18:36,374 INFO  L138     BoogieDeclarations]: Found implementation of procedure set_offload
[2018-11-26 01:18:36,374 INFO  L130     BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init
[2018-11-26 01:18:36,374 INFO  L130     BoogieDeclarations]: Found specification of procedure hlist_del_rcu
[2018-11-26 01:18:36,375 INFO  L138     BoogieDeclarations]: Found implementation of procedure hlist_del_rcu
[2018-11-26 01:18:36,375 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2018-11-26 01:18:36,375 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3
[2018-11-26 01:18:36,375 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3
[2018-11-26 01:18:36,375 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_76
[2018-11-26 01:18:36,375 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_76
[2018-11-26 01:18:36,375 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_assume
[2018-11-26 01:18:36,376 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_assume
[2018-11-26 01:18:36,377 INFO  L130     BoogieDeclarations]: Found specification of procedure __module_get
[2018-11-26 01:18:36,377 INFO  L130     BoogieDeclarations]: Found specification of procedure __tun_detach
[2018-11-26 01:18:36,377 INFO  L138     BoogieDeclarations]: Found implementation of procedure __tun_detach
[2018-11-26 01:18:36,377 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.alloc
[2018-11-26 01:18:36,377 INFO  L130     BoogieDeclarations]: Found specification of procedure rps_reset_sock_flow
[2018-11-26 01:18:36,377 INFO  L138     BoogieDeclarations]: Found implementation of procedure rps_reset_sock_flow
[2018-11-26 01:18:36,377 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2018-11-26 01:18:36,377 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2018-11-26 01:18:36,378 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_headroom
[2018-11-26 01:18:36,378 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_headroom
[2018-11-26 01:18:36,378 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_partial_csum_set
[2018-11-26 01:18:36,378 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_update_features
[2018-11-26 01:18:36,378 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy
[2018-11-26 01:18:36,378 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy
[2018-11-26 01:18:36,378 INFO  L130     BoogieDeclarations]: Found specification of procedure security_tun_dev_attach_queue
[2018-11-26 01:18:36,379 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context
[2018-11-26 01:18:36,379 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ptr_err
[2018-11-26 01:18:36,379 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ptr_err
[2018-11-26 01:18:36,379 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tun_cleanup_15_2
[2018-11-26 01:18:36,379 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tun_cleanup_15_2
[2018-11-26 01:18:36,379 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_detach_all
[2018-11-26 01:18:36,379 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_detach_all
[2018-11-26 01:18:36,379 INFO  L130     BoogieDeclarations]: Found specification of procedure sk_change_net
[2018-11-26 01:18:36,380 INFO  L138     BoogieDeclarations]: Found implementation of procedure sk_change_net
[2018-11-26 01:18:36,380 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_filter_err_code
[2018-11-26 01:18:36,380 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code
[2018-11-26 01:18:36,380 INFO  L130     BoogieDeclarations]: Found specification of procedure rcu_is_watching
[2018-11-26 01:18:36,380 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_attach_filter
[2018-11-26 01:18:36,380 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_attach_filter
[2018-11-26 01:18:36,380 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs
[2018-11-26 01:18:36,381 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs
[2018-11-26 01:18:36,381 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1
[2018-11-26 01:18:36,381 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1
[2018-11-26 01:18:36,381 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mod_timer_86
[2018-11-26 01:18:36,381 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_86
[2018-11-26 01:18:36,381 INFO  L130     BoogieDeclarations]: Found specification of procedure register_netdevice
[2018-11-26 01:18:36,381 INFO  L130     BoogieDeclarations]: Found specification of procedure print_hex_dump
[2018-11-26 01:18:36,381 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mod_timer_83
[2018-11-26 01:18:36,382 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_83
[2018-11-26 01:18:36,382 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mod_timer_80
[2018-11-26 01:18:36,382 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_80
[2018-11-26 01:18:36,382 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3
[2018-11-26 01:18:36,382 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3
[2018-11-26 01:18:36,382 INFO  L130     BoogieDeclarations]: Found specification of procedure list_add_tail
[2018-11-26 01:18:36,382 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_add_tail
[2018-11-26 01:18:36,383 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_queue_purge
[2018-11-26 01:18:36,384 INFO  L130     BoogieDeclarations]: Found specification of procedure copy_to_user
[2018-11-26 01:18:36,384 INFO  L138     BoogieDeclarations]: Found implementation of procedure copy_to_user
[2018-11-26 01:18:36,384 INFO  L130     BoogieDeclarations]: Found specification of procedure __hlist_del
[2018-11-26 01:18:36,384 INFO  L138     BoogieDeclarations]: Found implementation of procedure __hlist_del
[2018-11-26 01:18:36,384 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_tun_init_15_11
[2018-11-26 01:18:36,384 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_tun_init_15_11
[2018-11-26 01:18:36,384 INFO  L130     BoogieDeclarations]: Found specification of procedure rcu_read_lock
[2018-11-26 01:18:36,384 INFO  L138     BoogieDeclarations]: Found implementation of procedure rcu_read_lock
[2018-11-26 01:18:36,385 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit
[2018-11-26 01:18:36,385 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit
[2018-11-26 01:18:36,385 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_15
[2018-11-26 01:18:36,385 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_15
[2018-11-26 01:18:36,385 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_93
[2018-11-26 01:18:36,385 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_93
[2018-11-26 01:18:36,385 INFO  L130     BoogieDeclarations]: Found specification of procedure timer_pending
[2018-11-26 01:18:36,386 INFO  L138     BoogieDeclarations]: Found implementation of procedure timer_pending
[2018-11-26 01:18:36,386 INFO  L130     BoogieDeclarations]: Found specification of procedure compat_ptr
[2018-11-26 01:18:36,386 INFO  L138     BoogieDeclarations]: Found implementation of procedure compat_ptr
[2018-11-26 01:18:36,386 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_1
[2018-11-26 01:18:36,386 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_1
[2018-11-26 01:18:36,386 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_0
[2018-11-26 01:18:36,386 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_0
[2018-11-26 01:18:36,387 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_2
[2018-11-26 01:18:36,387 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_2
[2018-11-26 01:18:36,387 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_chr_show_fdinfo
[2018-11-26 01:18:36,387 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_chr_show_fdinfo
[2018-11-26 01:18:36,387 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_chr_close
[2018-11-26 01:18:36,387 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_chr_close
[2018-11-26 01:18:36,387 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mod_timer
[2018-11-26 01:18:36,387 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mod_timer
[2018-11-26 01:18:36,390 INFO  L130     BoogieDeclarations]: Found specification of procedure do_sync_write
[2018-11-26 01:18:36,390 INFO  L130     BoogieDeclarations]: Found specification of procedure __list_add
[2018-11-26 01:18:36,390 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_int
[2018-11-26 01:18:36,391 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_int
[2018-11-26 01:18:36,391 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2018-11-26 01:18:36,391 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2018-11-26 01:18:36,391 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2018-11-26 01:18:36,391 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_chr_poll
[2018-11-26 01:18:36,391 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_chr_poll
[2018-11-26 01:18:36,391 INFO  L130     BoogieDeclarations]: Found specification of procedure __bad_percpu_size
[2018-11-26 01:18:36,392 INFO  L130     BoogieDeclarations]: Found specification of procedure read_pnet
[2018-11-26 01:18:36,392 INFO  L138     BoogieDeclarations]: Found implementation of procedure read_pnet
[2018-11-26 01:18:36,392 INFO  L130     BoogieDeclarations]: Found specification of procedure _copy_to_user
[2018-11-26 01:18:36,392 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_headlen
[2018-11-26 01:18:36,392 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_headlen
[2018-11-26 01:18:36,392 INFO  L130     BoogieDeclarations]: Found specification of procedure write_pnet
[2018-11-26 01:18:36,392 INFO  L138     BoogieDeclarations]: Found implementation of procedure write_pnet
[2018-11-26 01:18:36,392 INFO  L130     BoogieDeclarations]: Found specification of procedure misc_register
[2018-11-26 01:18:36,393 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0
[2018-11-26 01:18:36,393 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0
[2018-11-26 01:18:36,393 INFO  L130     BoogieDeclarations]: Found specification of procedure zerocopy_sg_from_iovec
[2018-11-26 01:18:36,393 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_is_gso
[2018-11-26 01:18:36,393 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_is_gso
[2018-11-26 01:18:36,393 INFO  L130     BoogieDeclarations]: Found specification of procedure mod_timer
[2018-11-26 01:18:36,393 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_setup
[2018-11-26 01:18:36,394 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_setup
[2018-11-26 01:18:36,394 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_set_transport_header
[2018-11-26 01:18:36,394 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_set_transport_header
[2018-11-26 01:18:36,394 INFO  L130     BoogieDeclarations]: Found specification of procedure warn_slowpath_null
[2018-11-26 01:18:36,394 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_8_1
[2018-11-26 01:18:36,394 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_8_1
[2018-11-26 01:18:36,394 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_misc_register_92
[2018-11-26 01:18:36,395 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_misc_register_92
[2018-11-26 01:18:36,395 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_put
[2018-11-26 01:18:36,395 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_free_netdev
[2018-11-26 01:18:36,395 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_free_netdev
[2018-11-26 01:18:36,395 INFO  L130     BoogieDeclarations]: Found specification of procedure lock_is_held
[2018-11-26 01:18:36,395 INFO  L130     BoogieDeclarations]: Found specification of procedure release_net
[2018-11-26 01:18:36,395 INFO  L138     BoogieDeclarations]: Found implementation of procedure release_net
[2018-11-26 01:18:36,395 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID
[2018-11-26 01:18:36,397 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID
[2018-11-26 01:18:36,397 INFO  L130     BoogieDeclarations]: Found specification of procedure security_tun_dev_alloc_security
[2018-11-26 01:18:36,397 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_flow_find
[2018-11-26 01:18:36,398 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_flow_find
[2018-11-26 01:18:36,398 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_flow_uninit
[2018-11-26 01:18:36,398 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_flow_uninit
[2018-11-26 01:18:36,398 INFO  L130     BoogieDeclarations]: Found specification of procedure __init_waitqueue_head
[2018-11-26 01:18:36,398 INFO  L130     BoogieDeclarations]: Found specification of procedure set_bit
[2018-11-26 01:18:36,398 INFO  L138     BoogieDeclarations]: Found implementation of procedure set_bit
[2018-11-26 01:18:36,398 INFO  L130     BoogieDeclarations]: Found specification of procedure synchronize_net
[2018-11-26 01:18:36,398 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_12_15_4
[2018-11-26 01:18:36,405 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_12_15_4
[2018-11-26 01:18:36,405 INFO  L130     BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow
[2018-11-26 01:18:36,405 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_reset_transport_header
[2018-11-26 01:18:36,406 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_reset_transport_header
[2018-11-26 01:18:36,406 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5
[2018-11-26 01:18:36,406 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5
[2018-11-26 01:18:36,406 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_put_user
[2018-11-26 01:18:36,406 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_put_user
[2018-11-26 01:18:36,407 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2018-11-26 01:18:36,407 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2018-11-26 01:18:36,407 INFO  L130     BoogieDeclarations]: Found specification of procedure IS_ERR
[2018-11-26 01:18:36,407 INFO  L138     BoogieDeclarations]: Found implementation of procedure IS_ERR
[2018-11-26 01:18:36,407 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_lock_bh
[2018-11-26 01:18:36,407 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_lock_bh
[2018-11-26 01:18:36,407 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_chr_fasync
[2018-11-26 01:18:36,407 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_chr_fasync
[2018-11-26 01:18:36,409 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy_toiovecend
[2018-11-26 01:18:36,409 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data
[2018-11-26 01:18:36,410 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data
[2018-11-26 01:18:36,410 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3
[2018-11-26 01:18:36,410 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3
[2018-11-26 01:18:36,410 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh
[2018-11-26 01:18:36,410 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy
[2018-11-26 01:18:36,410 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy
[2018-11-26 01:18:36,410 INFO  L130     BoogieDeclarations]: Found specification of procedure remove_wait_queue
[2018-11-26 01:18:36,410 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_flags
[2018-11-26 01:18:36,411 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_flags
[2018-11-26 01:18:36,411 INFO  L130     BoogieDeclarations]: Found specification of procedure __kuid_val
[2018-11-26 01:18:36,411 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kuid_val
[2018-11-26 01:18:36,411 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_dequeue
[2018-11-26 01:18:36,411 INFO  L130     BoogieDeclarations]: Found specification of procedure uid_valid
[2018-11-26 01:18:36,411 INFO  L138     BoogieDeclarations]: Found implementation of procedure uid_valid
[2018-11-26 01:18:36,411 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop
[2018-11-26 01:18:36,412 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop
[2018-11-26 01:18:36,412 INFO  L130     BoogieDeclarations]: Found specification of procedure sock_net_set
[2018-11-26 01:18:36,412 INFO  L138     BoogieDeclarations]: Found implementation of procedure sock_net_set
[2018-11-26 01:18:36,412 INFO  L130     BoogieDeclarations]: Found specification of procedure rtnl_link_register
[2018-11-26 01:18:36,412 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock
[2018-11-26 01:18:36,412 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock
[2018-11-26 01:18:36,412 INFO  L130     BoogieDeclarations]: Found specification of procedure get_current
[2018-11-26 01:18:36,412 INFO  L138     BoogieDeclarations]: Found implementation of procedure get_current
[2018-11-26 01:18:36,412 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_carrier_off
[2018-11-26 01:18:36,413 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_disable_queue
[2018-11-26 01:18:36,413 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_disable_queue
[2018-11-26 01:18:36,413 INFO  L130     BoogieDeclarations]: Found specification of procedure sock_hold
[2018-11-26 01:18:36,413 INFO  L138     BoogieDeclarations]: Found implementation of procedure sock_hold
[2018-11-26 01:18:36,413 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_misc_register
[2018-11-26 01:18:36,413 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_misc_register
[2018-11-26 01:18:36,413 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0
[2018-11-26 01:18:36,413 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0
[2018-11-26 01:18:36,414 INFO  L130     BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter
[2018-11-26 01:18:36,414 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_proto_io_instance_2
[2018-11-26 01:18:36,414 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_proto_io_instance_2
[2018-11-26 01:18:36,414 INFO  L130     BoogieDeclarations]: Found specification of procedure eth_random_addr
[2018-11-26 01:18:36,414 INFO  L138     BoogieDeclarations]: Found implementation of procedure eth_random_addr
[2018-11-26 01:18:36,414 INFO  L130     BoogieDeclarations]: Found specification of procedure rtnl_unlock
[2018-11-26 01:18:36,414 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tun_struct
[2018-11-26 01:18:36,414 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tun_struct
[2018-11-26 01:18:36,415 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context
[2018-11-26 01:18:36,415 INFO  L130     BoogieDeclarations]: Found specification of procedure unregister_netdevice_queue
[2018-11-26 01:18:36,415 INFO  L130     BoogieDeclarations]: Found specification of procedure list_del_init
[2018-11-26 01:18:36,415 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_del_init
[2018-11-26 01:18:36,415 INFO  L130     BoogieDeclarations]: Found specification of procedure lockdep_rtnl_is_held
[2018-11-26 01:18:36,415 INFO  L130     BoogieDeclarations]: Found specification of procedure hlist_add_head_rcu
[2018-11-26 01:18:36,415 INFO  L138     BoogieDeclarations]: Found implementation of procedure hlist_add_head_rcu
[2018-11-26 01:18:36,415 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs_setup_7_3
[2018-11-26 01:18:36,416 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs_setup_7_3
[2018-11-26 01:18:36,416 INFO  L130     BoogieDeclarations]: Found specification of procedure sock_net
[2018-11-26 01:18:36,416 INFO  L138     BoogieDeclarations]: Found implementation of procedure sock_net
[2018-11-26 01:18:36,416 INFO  L130     BoogieDeclarations]: Found specification of procedure device_create_file
[2018-11-26 01:18:36,416 INFO  L130     BoogieDeclarations]: Found specification of procedure bitrev32
[2018-11-26 01:18:36,416 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_reset_network_header
[2018-11-26 01:18:36,416 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_reset_network_header
[2018-11-26 01:18:36,416 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_flow_cleanup
[2018-11-26 01:18:36,417 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_flow_cleanup
[2018-11-26 01:18:36,417 INFO  L130     BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs
[2018-11-26 01:18:36,417 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_read
[2018-11-26 01:18:36,417 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_read
[2018-11-26 01:18:36,417 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2018-11-26 01:18:36,417 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2018-11-26 01:18:36,417 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_flow_init
[2018-11-26 01:18:36,417 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_flow_init
[2018-11-26 01:18:36,418 INFO  L130     BoogieDeclarations]: Found specification of procedure __f_setown
[2018-11-26 01:18:36,418 INFO  L130     BoogieDeclarations]: Found specification of procedure __tun_get
[2018-11-26 01:18:36,418 INFO  L138     BoogieDeclarations]: Found implementation of procedure __tun_get
[2018-11-26 01:18:36,418 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues
[2018-11-26 01:18:36,418 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_flow_delete_by_queue
[2018-11-26 01:18:36,418 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_flow_delete_by_queue
[2018-11-26 01:18:36,418 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_2_2
[2018-11-26 01:18:36,418 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_2_2
[2018-11-26 01:18:36,419 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2018-11-26 01:18:36,419 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2018-11-26 01:18:36,419 INFO  L130     BoogieDeclarations]: Found specification of procedure __netif_schedule
[2018-11-26 01:18:36,419 INFO  L130     BoogieDeclarations]: Found specification of procedure ERR_PTR
[2018-11-26 01:18:36,419 INFO  L138     BoogieDeclarations]: Found implementation of procedure ERR_PTR
[2018-11-26 01:18:36,419 INFO  L130     BoogieDeclarations]: Found specification of procedure poll_wait
[2018-11-26 01:18:36,419 INFO  L138     BoogieDeclarations]: Found implementation of procedure poll_wait
[2018-11-26 01:18:36,419 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3
[2018-11-26 01:18:36,420 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3
[2018-11-26 01:18:36,420 INFO  L130     BoogieDeclarations]: Found specification of procedure sock_alloc_send_pskb
[2018-11-26 01:18:36,420 INFO  L130     BoogieDeclarations]: Found specification of procedure sk_attach_filter
[2018-11-26 01:18:36,420 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_net
[2018-11-26 01:18:36,420 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_net
[2018-11-26 01:18:36,420 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_net_init
[2018-11-26 01:18:36,420 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_net_init
[2018-11-26 01:18:36,420 INFO  L130     BoogieDeclarations]: Found specification of procedure __kmalloc
[2018-11-26 01:18:36,421 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kmalloc
[2018-11-26 01:18:36,421 INFO  L130     BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD
[2018-11-26 01:18:36,421 INFO  L138     BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD
[2018-11-26 01:18:36,421 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3
[2018-11-26 01:18:36,421 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3
[2018-11-26 01:18:36,421 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_22
[2018-11-26 01:18:36,421 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_22
[2018-11-26 01:18:36,421 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_25
[2018-11-26 01:18:36,421 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_25
[2018-11-26 01:18:36,422 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1
[2018-11-26 01:18:36,422 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1
[2018-11-26 01:18:36,422 INFO  L130     BoogieDeclarations]: Found specification of procedure module_put
[2018-11-26 01:18:36,422 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_running
[2018-11-26 01:18:36,422 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_running
[2018-11-26 01:18:36,422 INFO  L130     BoogieDeclarations]: Found specification of procedure put_net
[2018-11-26 01:18:36,422 INFO  L138     BoogieDeclarations]: Found implementation of procedure put_net
[2018-11-26 01:18:36,422 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID
[2018-11-26 01:18:36,423 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID
[2018-11-26 01:18:36,423 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_28
[2018-11-26 01:18:36,423 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_28
[2018-11-26 01:18:36,423 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2018-11-26 01:18:36,423 INFO  L130     BoogieDeclarations]: Found specification of procedure __list_del_entry
[2018-11-26 01:18:36,423 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_31
[2018-11-26 01:18:36,423 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_31
[2018-11-26 01:18:36,423 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_register_netdevice
[2018-11-26 01:18:36,424 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_register_netdevice
[2018-11-26 01:18:36,424 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_flow_create
[2018-11-26 01:18:36,424 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_flow_create
[2018-11-26 01:18:36,424 INFO  L130     BoogieDeclarations]: Found specification of procedure signal_pending
[2018-11-26 01:18:36,424 INFO  L138     BoogieDeclarations]: Found implementation of procedure signal_pending
[2018-11-26 01:18:36,424 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_copy_datagram_const_iovec
[2018-11-26 01:18:36,424 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_34
[2018-11-26 01:18:36,425 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_34
[2018-11-26 01:18:36,425 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_11_15_7
[2018-11-26 01:18:36,425 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_11_15_7
[2018-11-26 01:18:36,425 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_35
[2018-11-26 01:18:36,425 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_35
[2018-11-26 01:18:36,425 INFO  L130     BoogieDeclarations]: Found specification of procedure update_filter
[2018-11-26 01:18:36,425 INFO  L138     BoogieDeclarations]: Found implementation of procedure update_filter
[2018-11-26 01:18:36,425 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_38
[2018-11-26 01:18:36,426 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_38
[2018-11-26 01:18:36,426 INFO  L130     BoogieDeclarations]: Found specification of procedure get_net
[2018-11-26 01:18:36,426 INFO  L138     BoogieDeclarations]: Found implementation of procedure get_net
[2018-11-26 01:18:36,426 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_39
[2018-11-26 01:18:36,426 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_39
[2018-11-26 01:18:36,426 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2018-11-26 01:18:36,426 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_err_ptr
[2018-11-26 01:18:36,426 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_err_ptr
[2018-11-26 01:18:36,427 INFO  L130     BoogieDeclarations]: Found specification of procedure might_fault
[2018-11-26 01:18:36,427 INFO  L130     BoogieDeclarations]: Found specification of procedure __dev_get_by_name
[2018-11-26 01:18:36,427 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_get_user
[2018-11-26 01:18:36,427 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_get_user
[2018-11-26 01:18:36,427 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree_skb
[2018-11-26 01:18:36,427 INFO  L130     BoogieDeclarations]: Found specification of procedure __tun_chr_ioctl
[2018-11-26 01:18:36,427 INFO  L138     BoogieDeclarations]: Found implementation of procedure __tun_chr_ioctl
[2018-11-26 01:18:36,428 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset
[2018-11-26 01:18:36,428 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset
[2018-11-26 01:18:36,428 INFO  L130     BoogieDeclarations]: Found specification of procedure security_tun_dev_attach
[2018-11-26 01:18:36,428 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_4
[2018-11-26 01:18:36,428 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_4
[2018-11-26 01:18:36,428 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_chr_compat_ioctl
[2018-11-26 01:18:36,428 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_chr_compat_ioctl
[2018-11-26 01:18:36,428 INFO  L130     BoogieDeclarations]: Found specification of procedure test_ti_thread_flag
[2018-11-26 01:18:36,429 INFO  L138     BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag
[2018-11-26 01:18:36,429 INFO  L130     BoogieDeclarations]: Found specification of procedure __fswab16
[2018-11-26 01:18:36,429 INFO  L138     BoogieDeclarations]: Found implementation of procedure __fswab16
[2018-11-26 01:18:36,429 INFO  L130     BoogieDeclarations]: Found specification of procedure sock_recv_errqueue
[2018-11-26 01:18:36,429 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1
[2018-11-26 01:18:36,429 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1
[2018-11-26 01:18:36,429 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5
[2018-11-26 01:18:36,429 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5
[2018-11-26 01:18:36,430 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_priv
[2018-11-26 01:18:36,430 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_priv
[2018-11-26 01:18:36,430 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_flow_delete
[2018-11-26 01:18:36,430 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_flow_delete
[2018-11-26 01:18:36,430 INFO  L130     BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag
[2018-11-26 01:18:36,430 INFO  L138     BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag
[2018-11-26 01:18:36,430 INFO  L130     BoogieDeclarations]: Found specification of procedure sock_rps_reset_flow_hash
[2018-11-26 01:18:36,430 INFO  L138     BoogieDeclarations]: Found implementation of procedure sock_rps_reset_flow_hash
[2018-11-26 01:18:36,431 INFO  L130     BoogieDeclarations]: Found specification of procedure add_wait_queue
[2018-11-26 01:18:36,431 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1
[2018-11-26 01:18:36,431 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1
[2018-11-26 01:18:36,431 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int
[2018-11-26 01:18:36,431 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int
[2018-11-26 01:18:36,431 INFO  L130     BoogieDeclarations]: Found specification of procedure get_random_bytes
[2018-11-26 01:18:36,431 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2
[2018-11-26 01:18:36,431 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2
[2018-11-26 01:18:36,432 INFO  L130     BoogieDeclarations]: Found specification of procedure unregister_netdevice
[2018-11-26 01:18:36,432 INFO  L138     BoogieDeclarations]: Found implementation of procedure unregister_netdevice
[2018-11-26 01:18:36,432 INFO  L130     BoogieDeclarations]: Found specification of procedure eth_hw_addr_random
[2018-11-26 01:18:36,432 INFO  L138     BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random
[2018-11-26 01:18:36,432 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues
[2018-11-26 01:18:36,432 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues
[2018-11-26 01:18:36,432 INFO  L130     BoogieDeclarations]: Found specification of procedure __compiletime_assert_240
[2018-11-26 01:18:36,432 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_copy_datagram_from_iovec
[2018-11-26 01:18:36,433 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_chr_open
[2018-11-26 01:18:36,433 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_chr_open
[2018-11-26 01:18:36,433 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_87
[2018-11-26 01:18:36,433 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_87
[2018-11-26 01:18:36,433 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_queue_purge
[2018-11-26 01:18:36,433 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_queue_purge
[2018-11-26 01:18:36,433 INFO  L130     BoogieDeclarations]: Found specification of procedure misc_deregister
[2018-11-26 01:18:36,433 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_hashfn
[2018-11-26 01:18:36,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_hashfn
[2018-11-26 01:18:36,434 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_put
[2018-11-26 01:18:36,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_put
[2018-11-26 01:18:36,434 INFO  L130     BoogieDeclarations]: Found specification of procedure __rcu_read_lock
[2018-11-26 01:18:36,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure __rcu_read_lock
[2018-11-26 01:18:36,434 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_reserve
[2018-11-26 01:18:36,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_reserve
[2018-11-26 01:18:36,434 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5
[2018-11-26 01:18:36,435 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5
[2018-11-26 01:18:36,435 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_14
[2018-11-26 01:18:36,435 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_14
[2018-11-26 01:18:36,435 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_start_queue
[2018-11-26 01:18:36,435 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue
[2018-11-26 01:18:36,435 INFO  L130     BoogieDeclarations]: Found specification of procedure free_netdev
[2018-11-26 01:18:36,435 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tun_struct
[2018-11-26 01:18:36,435 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tun_struct
[2018-11-26 01:18:36,435 INFO  L130     BoogieDeclarations]: Found specification of procedure del_timer_sync
[2018-11-26 01:18:36,436 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1
[2018-11-26 01:18:36,436 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1
[2018-11-26 01:18:36,436 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_detach
[2018-11-26 01:18:36,436 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_detach
[2018-11-26 01:18:36,436 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_flow_dissect
[2018-11-26 01:18:36,436 INFO  L130     BoogieDeclarations]: Found specification of procedure constant_test_bit
[2018-11-26 01:18:36,436 INFO  L138     BoogieDeclarations]: Found implementation of procedure constant_test_bit
[2018-11-26 01:18:36,436 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_hold
[2018-11-26 01:18:36,436 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_hold
[2018-11-26 01:18:36,437 INFO  L130     BoogieDeclarations]: Found specification of procedure rcu_read_lock_held
[2018-11-26 01:18:36,437 INFO  L138     BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held
[2018-11-26 01:18:36,437 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_75
[2018-11-26 01:18:36,437 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_75
[2018-11-26 01:18:36,437 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2018-11-26 01:18:36,437 INFO  L130     BoogieDeclarations]: Found specification of procedure ether_setup
[2018-11-26 01:18:36,437 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_enable_queue
[2018-11-26 01:18:36,437 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_enable_queue
[2018-11-26 01:18:36,438 INFO  L130     BoogieDeclarations]: Found specification of procedure do_sync_read
[2018-11-26 01:18:36,438 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2018-11-26 01:18:36,438 INFO  L130     BoogieDeclarations]: Found specification of procedure security_tun_dev_free_security
[2018-11-26 01:18:36,438 INFO  L130     BoogieDeclarations]: Found specification of procedure __rcu_read_unlock
[2018-11-26 01:18:36,438 INFO  L138     BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock
[2018-11-26 01:18:36,438 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5
[2018-11-26 01:18:36,438 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5
[2018-11-26 01:18:36,439 INFO  L130     BoogieDeclarations]: Found specification of procedure hold_net
[2018-11-26 01:18:36,439 INFO  L138     BoogieDeclarations]: Found implementation of procedure hold_net
[2018-11-26 01:18:36,439 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_set_real_num_queues
[2018-11-26 01:18:36,439 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_set_real_num_queues
[2018-11-26 01:18:36,439 INFO  L130     BoogieDeclarations]: Found specification of procedure eth_type_trans
[2018-11-26 01:18:36,439 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2018-11-26 01:18:36,439 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2018-11-26 01:18:36,439 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_alloc_skb
[2018-11-26 01:18:36,440 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_alloc_skb
[2018-11-26 01:18:36,440 INFO  L130     BoogieDeclarations]: Found specification of procedure uid_eq
[2018-11-26 01:18:36,440 INFO  L138     BoogieDeclarations]: Found implementation of procedure uid_eq
[2018-11-26 01:18:36,440 INFO  L130     BoogieDeclarations]: Found specification of procedure rtnl_link_unregister
[2018-11-26 01:18:36,440 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_do_read
[2018-11-26 01:18:36,440 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_do_read
[2018-11-26 01:18:36,440 INFO  L130     BoogieDeclarations]: Found specification of procedure addr_hash_set
[2018-11-26 01:18:36,441 INFO  L138     BoogieDeclarations]: Found implementation of procedure addr_hash_set
[2018-11-26 01:18:36,441 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_flow_flush
[2018-11-26 01:18:36,441 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_flow_flush
[2018-11-26 01:18:36,441 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_unregister_netdevice_85
[2018-11-26 01:18:36,441 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdevice_85
[2018-11-26 01:18:36,441 INFO  L130     BoogieDeclarations]: Found specification of procedure test_and_set_bit
[2018-11-26 01:18:36,441 INFO  L138     BoogieDeclarations]: Found implementation of procedure test_and_set_bit
[2018-11-26 01:18:36,441 INFO  L130     BoogieDeclarations]: Found specification of procedure __kgid_val
[2018-11-26 01:18:36,442 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kgid_val
[2018-11-26 01:18:36,444 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_free_netdev_91
[2018-11-26 01:18:36,444 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_91
[2018-11-26 01:18:36,444 INFO  L130     BoogieDeclarations]: Found specification of procedure copy_from_user
[2018-11-26 01:18:36,444 INFO  L138     BoogieDeclarations]: Found implementation of procedure copy_from_user
[2018-11-26 01:18:36,444 INFO  L130     BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr
[2018-11-26 01:18:36,444 INFO  L138     BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr
[2018-11-26 01:18:36,445 INFO  L130     BoogieDeclarations]: Found specification of procedure lock_acquire
[2018-11-26 01:18:36,445 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_inc
[2018-11-26 01:18:36,445 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_inc
[2018-11-26 01:18:36,445 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_14_2
[2018-11-26 01:18:36,445 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_14_2
[2018-11-26 01:18:36,445 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_probe_transport_header
[2018-11-26 01:18:36,445 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_probe_transport_header
[2018-11-26 01:18:36,445 INFO  L130     BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious
[2018-11-26 01:18:36,446 INFO  L130     BoogieDeclarations]: Found specification of procedure __preempt_count_add
[2018-11-26 01:18:36,446 INFO  L138     BoogieDeclarations]: Found implementation of procedure __preempt_count_add
[2018-11-26 01:18:36,446 INFO  L130     BoogieDeclarations]: Found specification of procedure iov_pages
[2018-11-26 01:18:36,446 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5
[2018-11-26 01:18:36,446 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5
[2018-11-26 01:18:36,446 INFO  L130     BoogieDeclarations]: Found specification of procedure __set_bit
[2018-11-26 01:18:36,446 INFO  L138     BoogieDeclarations]: Found implementation of procedure __set_bit
[2018-11-26 01:18:36,446 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_12_15_6
[2018-11-26 01:18:36,447 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_12_15_6
[2018-11-26 01:18:36,447 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_10_1
[2018-11-26 01:18:36,447 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_10_1
[2018-11-26 01:18:36,447 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_4
[2018-11-26 01:18:36,447 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_4
[2018-11-26 01:18:36,447 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_5
[2018-11-26 01:18:36,447 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_5
[2018-11-26 01:18:36,447 INFO  L130     BoogieDeclarations]: Found specification of procedure rtnl_lock
[2018-11-26 01:18:36,448 INFO  L130     BoogieDeclarations]: Found specification of procedure __wake_up
[2018-11-26 01:18:36,448 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1
[2018-11-26 01:18:36,448 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1
[2018-11-26 01:18:36,448 INFO  L130     BoogieDeclarations]: Found specification of procedure PTR_ERR
[2018-11-26 01:18:36,448 INFO  L138     BoogieDeclarations]: Found implementation of procedure PTR_ERR
[2018-11-26 01:18:36,448 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_detach_filter
[2018-11-26 01:18:36,448 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_detach_filter
[2018-11-26 01:18:36,448 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_3
[2018-11-26 01:18:36,448 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_3
[2018-11-26 01:18:36,449 INFO  L130     BoogieDeclarations]: Found specification of procedure rcu_lock_acquire
[2018-11-26 01:18:36,450 INFO  L138     BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire
[2018-11-26 01:18:36,451 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy_fromiovecend
[2018-11-26 01:18:36,451 INFO  L130     BoogieDeclarations]: Found specification of procedure round_jiffies_up
[2018-11-26 01:18:36,451 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_register_netdevice_90
[2018-11-26 01:18:36,451 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_register_netdevice_90
[2018-11-26 01:18:36,451 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_free
[2018-11-26 01:18:36,451 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_free
[2018-11-26 01:18:36,451 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree_call_rcu
[2018-11-26 01:18:36,451 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_misc_deregister
[2018-11-26 01:18:36,452 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister
[2018-11-26 01:18:36,452 INFO  L130     BoogieDeclarations]: Found specification of procedure init_timer_key
[2018-11-26 01:18:36,452 INFO  L130     BoogieDeclarations]: Found specification of procedure security_tun_dev_open
[2018-11-26 01:18:36,452 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_show_flags
[2018-11-26 01:18:36,452 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_show_flags
[2018-11-26 01:18:36,452 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_set_mac_address
[2018-11-26 01:18:36,452 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_set_queue
[2018-11-26 01:18:36,452 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_set_queue
[2018-11-26 01:18:36,452 INFO  L130     BoogieDeclarations]: Found specification of procedure no_llseek
[2018-11-26 01:18:36,453 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5
[2018-11-26 01:18:36,453 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5
[2018-11-26 01:18:36,453 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_set_sndbuf
[2018-11-26 01:18:36,453 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_set_sndbuf
[2018-11-26 01:18:36,453 INFO  L130     BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow
[2018-11-26 01:18:36,453 INFO  L130     BoogieDeclarations]: Found specification of procedure external_allocated_data
[2018-11-26 01:18:36,453 INFO  L130     BoogieDeclarations]: Found specification of procedure rcu_read_unlock
[2018-11-26 01:18:36,453 INFO  L138     BoogieDeclarations]: Found implementation of procedure rcu_read_unlock
[2018-11-26 01:18:36,454 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_put
[2018-11-26 01:18:36,454 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_put
[2018-11-26 01:18:36,454 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2018-11-26 01:18:36,454 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_sendmsg
[2018-11-26 01:18:36,454 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_sendmsg
[2018-11-26 01:18:36,454 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_reset_mac_header
[2018-11-26 01:18:36,454 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header
[2018-11-26 01:18:36,454 INFO  L130     BoogieDeclarations]: Found specification of procedure gid_eq
[2018-11-26 01:18:36,454 INFO  L138     BoogieDeclarations]: Found implementation of procedure gid_eq
[2018-11-26 01:18:36,455 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2018-11-26 01:18:36,455 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2018-11-26 01:18:36,455 INFO  L130     BoogieDeclarations]: Found specification of procedure netpoll_trap
[2018-11-26 01:18:36,455 INFO  L130     BoogieDeclarations]: Found specification of procedure tun_release
[2018-11-26 01:18:36,455 INFO  L138     BoogieDeclarations]: Found implementation of procedure tun_release
[2018-11-26 01:19:01,345 INFO  L275             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2018-11-26 01:19:01,346 INFO  L280             CfgBuilder]: Removed 20 assue(true) statements.
[2018-11-26 01:19:01,347 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 01:19:01 BoogieIcfgContainer
[2018-11-26 01:19:01,347 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2018-11-26 01:19:01,349 INFO  L168              Benchmark]: Toolchain (without parser) took 33082.08 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.4 GB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -923.1 MB). Peak memory consumption was 941.0 MB. Max. memory is 7.1 GB.
[2018-11-26 01:19:01,352 INFO  L168              Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB.
[2018-11-26 01:19:01,352 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 7406.32 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 962.1 MB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -872.6 MB). Peak memory consumption was 628.7 MB. Max. memory is 7.1 GB.
[2018-11-26 01:19:01,353 INFO  L168              Benchmark]: Boogie Procedure Inliner took 190.46 ms. Allocated memory is still 2.5 GB. Free memory is still 2.3 GB. There was no memory consumed. Max. memory is 7.1 GB.
[2018-11-26 01:19:01,354 INFO  L168              Benchmark]: Boogie Preprocessor took 398.70 ms. Allocated memory is still 2.5 GB. Free memory was 2.3 GB in the beginning and 2.2 GB in the end (delta: 99.0 MB). Peak memory consumption was 99.0 MB. Max. memory is 7.1 GB.
[2018-11-26 01:19:01,354 INFO  L168              Benchmark]: RCFGBuilder took 25080.58 ms. Allocated memory was 2.5 GB in the beginning and 2.9 GB in the end (delta: 405.8 MB). Free memory was 2.2 GB in the beginning and 2.3 GB in the end (delta: -149.5 MB). Peak memory consumption was 752.5 MB. Max. memory is 7.1 GB.
[2018-11-26 01:19:01,359 INFO  L336   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - GenericResult: Assertions are enabled
    Assertions are enabled
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 7406.32 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 962.1 MB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -872.6 MB). Peak memory consumption was 628.7 MB. Max. memory is 7.1 GB.
 * Boogie Procedure Inliner took 190.46 ms. Allocated memory is still 2.5 GB. Free memory is still 2.3 GB. There was no memory consumed. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 398.70 ms. Allocated memory is still 2.5 GB. Free memory was 2.3 GB in the beginning and 2.2 GB in the end (delta: 99.0 MB). Peak memory consumption was 99.0 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 25080.58 ms. Allocated memory was 2.5 GB in the beginning and 2.9 GB in the end (delta: 405.8 MB). Free memory was 2.2 GB in the beginning and 2.3 GB in the end (delta: -149.5 MB). Peak memory consumption was 752.5 MB. Max. memory is 7.1 GB.
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...