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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-xen-netfront_false-unreach-call.cil.c


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


This is Ultimate 0.1.23-aa41828
[2018-11-22 19:31:25,122 INFO  L170        SettingsManager]: Resetting all preferences to default values...
[2018-11-22 19:31:25,124 INFO  L174        SettingsManager]: Resetting UltimateCore preferences to default values
[2018-11-22 19:31:25,140 INFO  L177        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-11-22 19:31:25,140 INFO  L174        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-11-22 19:31:25,141 INFO  L174        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-11-22 19:31:25,143 INFO  L174        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-11-22 19:31:25,144 INFO  L174        SettingsManager]: Resetting LassoRanker preferences to default values
[2018-11-22 19:31:25,146 INFO  L174        SettingsManager]: Resetting Reaching Definitions preferences to default values
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[2018-11-22 19:31:25,149 INFO  L174        SettingsManager]: Resetting PEA to Boogie preferences to default values
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[2018-11-22 19:31:25,151 INFO  L174        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2018-11-22 19:31:25,152 INFO  L174        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-11-22 19:31:25,153 INFO  L174        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-11-22 19:31:25,155 INFO  L174        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-11-22 19:31:25,157 INFO  L174        SettingsManager]: Resetting CodeCheck preferences to default values
[2018-11-22 19:31:25,158 INFO  L174        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-11-22 19:31:25,159 INFO  L174        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-11-22 19:31:25,162 INFO  L174        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2018-11-22 19:31:25,165 INFO  L177        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
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[2018-11-22 19:31:25,167 INFO  L174        SettingsManager]: Resetting TreeAutomizer preferences to default values
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[2018-11-22 19:31:25,169 INFO  L174        SettingsManager]: Resetting Boogie Printer preferences to default values
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[2018-11-22 19:31:25,176 INFO  L174        SettingsManager]: Resetting SmtParser preferences to default values
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[2018-11-22 19:31:25,177 INFO  L181        SettingsManager]: Finished resetting all preferences to default values...
[2018-11-22 19:31:25,180 INFO  L98         SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf
[2018-11-22 19:31:25,210 INFO  L110        SettingsManager]: Loading preferences was successful
[2018-11-22 19:31:25,212 INFO  L112        SettingsManager]: Preferences different from defaults after loading the file:
[2018-11-22 19:31:25,213 INFO  L131        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2018-11-22 19:31:25,217 INFO  L133        SettingsManager]:  * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS
[2018-11-22 19:31:25,218 INFO  L131        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2018-11-22 19:31:25,218 INFO  L133        SettingsManager]:  * Create parallel compositions if possible=false
[2018-11-22 19:31:25,218 INFO  L133        SettingsManager]:  * Use SBE=true
[2018-11-22 19:31:25,218 INFO  L131        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-11-22 19:31:25,220 INFO  L133        SettingsManager]:  * Check division by zero=IGNORE
[2018-11-22 19:31:25,220 INFO  L133        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2018-11-22 19:31:25,220 INFO  L133        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-11-22 19:31:25,220 INFO  L133        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2018-11-22 19:31:25,221 INFO  L133        SettingsManager]:  * Use bitvectors instead of ints=true
[2018-11-22 19:31:25,221 INFO  L133        SettingsManager]:  * Memory model=HoenickeLindenmann_4ByteResolution
[2018-11-22 19:31:25,221 INFO  L133        SettingsManager]:  * Check if freed pointer was valid=false
[2018-11-22 19:31:25,221 INFO  L133        SettingsManager]:  * Use constant arrays=true
[2018-11-22 19:31:25,221 INFO  L133        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2018-11-22 19:31:25,222 INFO  L131        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-11-22 19:31:25,222 INFO  L133        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2018-11-22 19:31:25,222 INFO  L133        SettingsManager]:  * To the following directory=./dump/
[2018-11-22 19:31:25,222 INFO  L133        SettingsManager]:  * SMT solver=External_DefaultMode
[2018-11-22 19:31:25,222 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-11-22 19:31:25,223 INFO  L131        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-11-22 19:31:25,223 INFO  L133        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2018-11-22 19:31:25,223 INFO  L133        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2018-11-22 19:31:25,223 INFO  L133        SettingsManager]:  * Trace refinement strategy=WOLF
[2018-11-22 19:31:25,223 INFO  L133        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2018-11-22 19:31:25,226 INFO  L133        SettingsManager]:  * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt 
[2018-11-22 19:31:25,226 INFO  L133        SettingsManager]:  * Logic for external solver=AUFBV
[2018-11-22 19:31:25,226 INFO  L133        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2018-11-22 19:31:25,227 INFO  L133        SettingsManager]:  * To the following directory=dump/
[2018-11-22 19:31:25,297 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2018-11-22 19:31:25,310 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2018-11-22 19:31:25,314 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2018-11-22 19:31:25,316 INFO  L271        PluginConnector]: Initializing CDTParser...
[2018-11-22 19:31:25,316 INFO  L276        PluginConnector]: CDTParser initialized
[2018-11-22 19:31:25,317 INFO  L418   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-xen-netfront_false-unreach-call.cil.c
[2018-11-22 19:31:25,378 INFO  L221              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98b743e8d/6d425ad5908f43e6a5f63a2c54771269/FLAGa5d012582
[2018-11-22 19:31:26,338 INFO  L307              CDTParser]: Found 1 translation units.
[2018-11-22 19:31:26,340 INFO  L161              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-xen-netfront_false-unreach-call.cil.c
[2018-11-22 19:31:26,403 INFO  L355              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98b743e8d/6d425ad5908f43e6a5f63a2c54771269/FLAGa5d012582
[2018-11-22 19:31:26,733 INFO  L363              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98b743e8d/6d425ad5908f43e6a5f63a2c54771269
[2018-11-22 19:31:26,745 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-11-22 19:31:26,747 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2018-11-22 19:31:26,748 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-11-22 19:31:26,748 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-11-22 19:31:26,752 INFO  L276        PluginConnector]: CACSL2BoogieTranslator initialized
[2018-11-22 19:31:26,754 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 07:31:26" (1/1) ...
[2018-11-22 19:31:26,757 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dd6d6ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:31:26, skipping insertion in model container
[2018-11-22 19:31:26,757 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 07:31:26" (1/1) ...
[2018-11-22 19:31:26,768 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2018-11-22 19:31:26,974 INFO  L176         MainTranslator]: Built tables and reachable declarations
[2018-11-22 19:31:32,857 INFO  L201          PostProcessor]: Analyzing one entry point: main
[2018-11-22 19:31:32,903 INFO  L191         MainTranslator]: Completed pre-run
[2018-11-22 19:31:33,451 INFO  L201          PostProcessor]: Analyzing one entry point: main
[2018-11-22 19:31:34,718 INFO  L195         MainTranslator]: Completed translation
[2018-11-22 19:31:34,718 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:31:34 WrapperNode
[2018-11-22 19:31:34,719 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-11-22 19:31:34,719 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2018-11-22 19:31:34,719 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2018-11-22 19:31:34,720 INFO  L276        PluginConnector]: Boogie Procedure Inliner initialized
[2018-11-22 19:31:34,727 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:31:34" (1/1) ...
[2018-11-22 19:31:34,860 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:31:34" (1/1) ...
[2018-11-22 19:31:34,920 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2018-11-22 19:31:34,921 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-11-22 19:31:34,921 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2018-11-22 19:31:34,921 INFO  L276        PluginConnector]: Boogie Preprocessor initialized
[2018-11-22 19:31:35,005 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:31:34" (1/1) ...
[2018-11-22 19:31:35,006 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:31:34" (1/1) ...
[2018-11-22 19:31:35,029 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:31:34" (1/1) ...
[2018-11-22 19:31:35,029 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:31:34" (1/1) ...
[2018-11-22 19:31:35,200 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:31:34" (1/1) ...
[2018-11-22 19:31:35,226 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:31:34" (1/1) ...
[2018-11-22 19:31:35,295 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:31:34" (1/1) ...
[2018-11-22 19:31:35,324 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-11-22 19:31:35,324 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2018-11-22 19:31:35,324 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2018-11-22 19:31:35,325 INFO  L276        PluginConnector]: RCFGBuilder initialized
[2018-11-22 19:31:35,325 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:31:34" (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
[2018-11-22 19:31:35,394 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_136
[2018-11-22 19:31:35,395 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_136
[2018-11-22 19:31:35,395 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_frontend_closed
[2018-11-22 19:31:35,395 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_get_ethtool_stats
[2018-11-22 19:31:35,395 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_get_ethtool_stats
[2018-11-22 19:31:35,395 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_3
[2018-11-22 19:31:35,396 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_3
[2018-11-22 19:31:35,396 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue
[2018-11-22 19:31:35,396 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue
[2018-11-22 19:31:35,396 INFO  L130     BoogieDeclarations]: Found specification of procedure get_page
[2018-11-22 19:31:35,396 INFO  L138     BoogieDeclarations]: Found implementation of procedure get_page
[2018-11-22 19:31:35,396 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.meminit
[2018-11-22 19:31:35,397 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit
[2018-11-22 19:31:35,397 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_131
[2018-11-22 19:31:35,398 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_131
[2018-11-22 19:31:35,398 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_queue_head_init
[2018-11-22 19:31:35,398 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_queue_head_init
[2018-11-22 19:31:35,398 INFO  L130     BoogieDeclarations]: Found specification of procedure xen_feature
[2018-11-22 19:31:35,398 INFO  L138     BoogieDeclarations]: Found implementation of procedure xen_feature
[2018-11-22 19:31:35,398 INFO  L130     BoogieDeclarations]: Found specification of procedure lowmem_page_address
[2018-11-22 19:31:35,398 INFO  L138     BoogieDeclarations]: Found implementation of procedure lowmem_page_address
[2018-11-22 19:31:35,399 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_wake_queue
[2018-11-22 19:31:35,399 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_wake_queue
[2018-11-22 19:31:35,399 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_10
[2018-11-22 19:31:35,399 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_10
[2018-11-22 19:31:35,399 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_9
[2018-11-22 19:31:35,399 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_9
[2018-11-22 19:31:35,399 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rx_lock_of_netfront_info
[2018-11-22 19:31:35,400 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rx_lock_of_netfront_info
[2018-11-22 19:31:35,400 INFO  L130     BoogieDeclarations]: Found specification of procedure __might_sleep
[2018-11-22 19:31:35,400 INFO  L130     BoogieDeclarations]: Found specification of procedure bind_evtchn_to_irqhandler
[2018-11-22 19:31:35,400 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_3
[2018-11-22 19:31:35,400 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_3
[2018-11-22 19:31:35,400 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_device_driver_io_instance_0
[2018-11-22 19:31:35,400 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_device_driver_io_instance_0
[2018-11-22 19:31:35,401 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_remove
[2018-11-22 19:31:35,401 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_remove
[2018-11-22 19:31:35,401 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_carrier_ok
[2018-11-22 19:31:35,401 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_carrier_ok
[2018-11-22 19:31:35,401 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_entry_is_link
[2018-11-22 19:31:35,401 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_entry_is_link
[2018-11-22 19:31:35,402 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_tx_interrupt
[2018-11-22 19:31:35,402 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_tx_interrupt
[2018-11-22 19:31:35,402 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_carrier_on
[2018-11-22 19:31:35,402 INFO  L130     BoogieDeclarations]: Found specification of procedure clear_bit
[2018-11-22 19:31:35,402 INFO  L138     BoogieDeclarations]: Found implementation of procedure clear_bit
[2018-11-22 19:31:35,402 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_grant_ring
[2018-11-22 19:31:35,402 INFO  L130     BoogieDeclarations]: Found specification of procedure free_percpu
[2018-11-22 19:31:35,403 INFO  L130     BoogieDeclarations]: Found specification of procedure gnttab_claim_grant_reference
[2018-11-22 19:31:35,403 INFO  L130     BoogieDeclarations]: Found specification of procedure gnttab_end_foreign_access
[2018-11-22 19:31:35,403 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_9
[2018-11-22 19:31:35,403 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_9
[2018-11-22 19:31:35,403 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_disconnect_backend
[2018-11-22 19:31:35,403 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_disconnect_backend
[2018-11-22 19:31:35,403 INFO  L130     BoogieDeclarations]: Found specification of procedure spinlock_check
[2018-11-22 19:31:35,404 INFO  L138     BoogieDeclarations]: Found implementation of procedure spinlock_check
[2018-11-22 19:31:35,404 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_peek
[2018-11-22 19:31:35,404 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_peek
[2018-11-22 19:31:35,404 INFO  L130     BoogieDeclarations]: Found specification of procedure gnttab_alloc_grant_references
[2018-11-22 19:31:35,404 INFO  L130     BoogieDeclarations]: Found specification of procedure register_netdev
[2018-11-22 19:31:35,404 INFO  L130     BoogieDeclarations]: Found specification of procedure PageTail
[2018-11-22 19:31:35,404 INFO  L138     BoogieDeclarations]: Found implementation of procedure PageTail
[2018-11-22 19:31:35,405 INFO  L130     BoogieDeclarations]: Found specification of procedure xen_net_read_mac
[2018-11-22 19:31:35,406 INFO  L138     BoogieDeclarations]: Found implementation of procedure xen_net_read_mac
[2018-11-22 19:31:35,406 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_3
[2018-11-22 19:31:35,406 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_3
[2018-11-22 19:31:35,407 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq
[2018-11-22 19:31:35,407 INFO  L130     BoogieDeclarations]: Found specification of procedure alloc_pages
[2018-11-22 19:31:35,407 INFO  L138     BoogieDeclarations]: Found implementation of procedure alloc_pages
[2018-11-22 19:31:35,407 INFO  L130     BoogieDeclarations]: Found specification of procedure gnttab_release_grant_reference
[2018-11-22 19:31:35,407 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_13_1
[2018-11-22 19:31:35,407 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_13_1
[2018-11-22 19:31:35,407 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_9
[2018-11-22 19:31:35,408 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_9
[2018-11-22 19:31:35,408 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_xmalloc
[2018-11-22 19:31:35,408 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_xmalloc
[2018-11-22 19:31:35,408 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_end_pointer
[2018-11-22 19:31:35,408 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_end_pointer
[2018-11-22 19:31:35,408 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh
[2018-11-22 19:31:35,408 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err
[2018-11-22 19:31:35,409 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err
[2018-11-22 19:31:35,409 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_rxidx
[2018-11-22 19:31:35,409 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_rxidx
[2018-11-22 19:31:35,409 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore
[2018-11-22 19:31:35,409 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore
[2018-11-22 19:31:35,409 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_close
[2018-11-22 19:31:35,410 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_close
[2018-11-22 19:31:35,412 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_exit
[2018-11-22 19:31:35,412 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_exit
[2018-11-22 19:31:35,412 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2018-11-22 19:31:35,413 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_queue_stopped
[2018-11-22 19:31:35,413 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_queue_stopped
[2018-11-22 19:31:35,413 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2
[2018-11-22 19:31:35,413 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped
[2018-11-22 19:31:35,413 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped
[2018-11-22 19:31:35,413 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1
[2018-11-22 19:31:35,413 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_init
[2018-11-22 19:31:35,414 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_init
[2018-11-22 19:31:35,414 INFO  L130     BoogieDeclarations]: Found specification of procedure capable
[2018-11-22 19:31:35,414 INFO  L130     BoogieDeclarations]: Found specification of procedure pfn_to_mfn
[2018-11-22 19:31:35,414 INFO  L138     BoogieDeclarations]: Found implementation of procedure pfn_to_mfn
[2018-11-22 19:31:35,414 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync
[2018-11-22 19:31:35,414 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync
[2018-11-22 19:31:35,414 INFO  L130     BoogieDeclarations]: Found specification of procedure netfront_probe
[2018-11-22 19:31:35,416 INFO  L138     BoogieDeclarations]: Found implementation of procedure netfront_probe
[2018-11-22 19:31:35,416 INFO  L130     BoogieDeclarations]: Found specification of procedure find_next_bit
[2018-11-22 19:31:35,416 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mod_timer_103
[2018-11-22 19:31:35,416 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_103
[2018-11-22 19:31:35,417 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_14
[2018-11-22 19:31:35,417 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_14
[2018-11-22 19:31:35,417 INFO  L130     BoogieDeclarations]: Found specification of procedure show_rxbuf_max
[2018-11-22 19:31:35,417 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_rxbuf_max
[2018-11-22 19:31:35,417 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_entry_set_link
[2018-11-22 19:31:35,417 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_entry_set_link
[2018-11-22 19:31:35,417 INFO  L130     BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs
[2018-11-22 19:31:35,418 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue
[2018-11-22 19:31:35,418 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue
[2018-11-22 19:31:35,418 INFO  L130     BoogieDeclarations]: Found specification of procedure rx_refill_timeout
[2018-11-22 19:31:35,419 INFO  L138     BoogieDeclarations]: Found implementation of procedure rx_refill_timeout
[2018-11-22 19:31:35,419 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_126
[2018-11-22 19:31:35,419 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_126
[2018-11-22 19:31:35,419 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_bh
[2018-11-22 19:31:35,419 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_bh
[2018-11-22 19:31:35,419 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_unregister_driver
[2018-11-22 19:31:35,419 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_napi_add
[2018-11-22 19:31:35,420 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_post_init
[2018-11-22 19:31:35,420 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_post_init
[2018-11-22 19:31:35,420 INFO  L130     BoogieDeclarations]: Found specification of procedure __napi_schedule
[2018-11-22 19:31:35,420 INFO  L130     BoogieDeclarations]: Found specification of procedure gnttab_free_grant_references
[2018-11-22 19:31:35,420 INFO  L130     BoogieDeclarations]: Found specification of procedure simple_strtoul
[2018-11-22 19:31:35,420 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev
[2018-11-22 19:31:35,420 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev
[2018-11-22 19:31:35,421 INFO  L130     BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init
[2018-11-22 19:31:35,421 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_connect
[2018-11-22 19:31:35,421 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_connect
[2018-11-22 19:31:35,421 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_switch_state
[2018-11-22 19:31:35,422 INFO  L130     BoogieDeclarations]: Found specification of procedure xen_has_pv_nic_devices
[2018-11-22 19:31:35,422 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_assume
[2018-11-22 19:31:35,422 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_assume
[2018-11-22 19:31:35,422 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.alloc
[2018-11-22 19:31:35,422 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2018-11-22 19:31:35,422 INFO  L130     BoogieDeclarations]: Found specification of procedure __phys_addr
[2018-11-22 19:31:35,422 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_update_features
[2018-11-22 19:31:35,423 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_2
[2018-11-22 19:31:35,424 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_2
[2018-11-22 19:31:35,424 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_1
[2018-11-22 19:31:35,424 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_1
[2018-11-22 19:31:35,424 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_16_6
[2018-11-22 19:31:35,424 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_16_6
[2018-11-22 19:31:35,424 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_3
[2018-11-22 19:31:35,425 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_3
[2018-11-22 19:31:35,425 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context
[2018-11-22 19:31:35,425 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_124
[2018-11-22 19:31:35,425 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_124
[2018-11-22 19:31:35,425 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_7
[2018-11-22 19:31:35,426 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_7
[2018-11-22 19:31:35,426 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata
[2018-11-22 19:31:35,426 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata
[2018-11-22 19:31:35,426 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ptr_err
[2018-11-22 19:31:35,426 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ptr_err
[2018-11-22 19:31:35,426 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_filter_err_code
[2018-11-22 19:31:35,426 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code
[2018-11-22 19:31:35,427 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags
[2018-11-22 19:31:35,427 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags
[2018-11-22 19:31:35,427 INFO  L130     BoogieDeclarations]: Found specification of procedure __skb_queue_before
[2018-11-22 19:31:35,427 INFO  L138     BoogieDeclarations]: Found implementation of procedure __skb_queue_before
[2018-11-22 19:31:35,427 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_5
[2018-11-22 19:31:35,427 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_5
[2018-11-22 19:31:35,427 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_6
[2018-11-22 19:31:35,428 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_6
[2018-11-22 19:31:35,428 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_get_rx_ref
[2018-11-22 19:31:35,428 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_get_rx_ref
[2018-11-22 19:31:35,428 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_4
[2018-11-22 19:31:35,428 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_4
[2018-11-22 19:31:35,428 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_lock_of_netfront_info
[2018-11-22 19:31:35,428 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_lock_of_netfront_info
[2018-11-22 19:31:35,429 INFO  L130     BoogieDeclarations]: Found specification of procedure napi_enable
[2018-11-22 19:31:35,429 INFO  L138     BoogieDeclarations]: Found implementation of procedure napi_enable
[2018-11-22 19:31:35,429 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_113
[2018-11-22 19:31:35,429 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_113
[2018-11-22 19:31:35,429 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_0_17
[2018-11-22 19:31:35,429 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_0_17
[2018-11-22 19:31:35,429 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_20
[2018-11-22 19:31:35,429 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_20
[2018-11-22 19:31:35,430 INFO  L130     BoogieDeclarations]: Found specification of procedure __skb_dequeue
[2018-11-22 19:31:35,430 INFO  L138     BoogieDeclarations]: Found implementation of procedure __skb_dequeue
[2018-11-22 19:31:35,430 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_0
[2018-11-22 19:31:35,430 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_0
[2018-11-22 19:31:35,430 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_138
[2018-11-22 19:31:35,430 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_138
[2018-11-22 19:31:35,430 INFO  L130     BoogieDeclarations]: Found specification of procedure __compiletime_assert_162
[2018-11-22 19:31:35,432 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_register_netdev
[2018-11-22 19:31:35,432 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_register_netdev
[2018-11-22 19:31:35,432 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mod_timer
[2018-11-22 19:31:35,432 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mod_timer
[2018-11-22 19:31:35,432 INFO  L130     BoogieDeclarations]: Found specification of procedure get_phys_to_machine
[2018-11-22 19:31:35,432 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_18_1
[2018-11-22 19:31:35,432 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_18_1
[2018-11-22 19:31:35,433 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_3
[2018-11-22 19:31:35,433 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_3
[2018-11-22 19:31:35,433 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_int
[2018-11-22 19:31:35,433 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_int
[2018-11-22 19:31:35,433 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_free_netdev_116
[2018-11-22 19:31:35,433 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_116
[2018-11-22 19:31:35,433 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2018-11-22 19:31:35,433 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2018-11-22 19:31:35,434 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2018-11-22 19:31:35,434 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_free_netdev_120
[2018-11-22 19:31:35,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_120
[2018-11-22 19:31:35,434 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_lock_irq
[2018-11-22 19:31:35,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_lock_irq
[2018-11-22 19:31:35,434 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_thread_2_3
[2018-11-22 19:31:35,434 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_thread_2_3
[2018-11-22 19:31:35,435 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore
[2018-11-22 19:31:35,435 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0
[2018-11-22 19:31:35,435 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0
[2018-11-22 19:31:35,435 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_strstate
[2018-11-22 19:31:35,435 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked
[2018-11-22 19:31:35,435 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked
[2018-11-22 19:31:35,435 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_assert
[2018-11-22 19:31:35,435 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_121
[2018-11-22 19:31:35,437 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_121
[2018-11-22 19:31:35,437 INFO  L130     BoogieDeclarations]: Found specification of procedure mod_timer
[2018-11-22 19:31:35,437 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_15_2
[2018-11-22 19:31:35,438 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_15_2
[2018-11-22 19:31:35,438 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_register_frontend
[2018-11-22 19:31:35,438 INFO  L130     BoogieDeclarations]: Found specification of procedure gnttab_grant_foreign_access_ref
[2018-11-22 19:31:35,438 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_117
[2018-11-22 19:31:35,438 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_117
[2018-11-22 19:31:35,438 INFO  L130     BoogieDeclarations]: Found specification of procedure __ldv_spin_lock
[2018-11-22 19:31:35,438 INFO  L130     BoogieDeclarations]: Found specification of procedure napi_disable
[2018-11-22 19:31:35,439 INFO  L138     BoogieDeclarations]: Found implementation of procedure napi_disable
[2018-11-22 19:31:35,439 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_free_netdev_139
[2018-11-22 19:31:35,439 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_139
[2018-11-22 19:31:35,439 INFO  L130     BoogieDeclarations]: Found specification of procedure warn_slowpath_null
[2018-11-22 19:31:35,439 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_free_netdev
[2018-11-22 19:31:35,439 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_free_netdev
[2018-11-22 19:31:35,439 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_5
[2018-11-22 19:31:35,440 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_5
[2018-11-22 19:31:35,440 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_17_1
[2018-11-22 19:31:35,440 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_17_1
[2018-11-22 19:31:35,440 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_thread_1_3
[2018-11-22 19:31:35,440 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_thread_1_3
[2018-11-22 19:31:35,440 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_1
[2018-11-22 19:31:35,440 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_1
[2018-11-22 19:31:35,441 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags
[2018-11-22 19:31:35,441 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags
[2018-11-22 19:31:35,441 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_13_20_4
[2018-11-22 19:31:35,441 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_13_20_4
[2018-11-22 19:31:35,441 INFO  L130     BoogieDeclarations]: Found specification of procedure set_bit
[2018-11-22 19:31:35,441 INFO  L138     BoogieDeclarations]: Found implementation of procedure set_bit
[2018-11-22 19:31:35,441 INFO  L130     BoogieDeclarations]: Found specification of procedure napi_schedule_prep
[2018-11-22 19:31:35,441 INFO  L138     BoogieDeclarations]: Found implementation of procedure napi_schedule_prep
[2018-11-22 19:31:35,443 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_get_rx_skb
[2018-11-22 19:31:35,443 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_get_rx_skb
[2018-11-22 19:31:35,443 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2018-11-22 19:31:35,443 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2018-11-22 19:31:35,443 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_xenbus_unregister_driver
[2018-11-22 19:31:35,443 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_xenbus_unregister_driver
[2018-11-22 19:31:35,444 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_netif_exit_20_2
[2018-11-22 19:31:35,444 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_netif_exit_20_2
[2018-11-22 19:31:35,444 INFO  L130     BoogieDeclarations]: Found specification of procedure IS_ERR
[2018-11-22 19:31:35,444 INFO  L138     BoogieDeclarations]: Found implementation of procedure IS_ERR
[2018-11-22 19:31:35,444 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_lock_bh
[2018-11-22 19:31:35,444 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_lock_bh
[2018-11-22 19:31:35,444 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_102
[2018-11-22 19:31:35,445 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_102
[2018-11-22 19:31:35,446 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data
[2018-11-22 19:31:35,446 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data
[2018-11-22 19:31:35,446 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1
[2018-11-22 19:31:35,446 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh
[2018-11-22 19:31:35,447 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_5_5
[2018-11-22 19:31:35,447 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_5_5
[2018-11-22 19:31:35,447 INFO  L130     BoogieDeclarations]: Found specification of procedure msleep
[2018-11-22 19:31:35,447 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_handler_1_5
[2018-11-22 19:31:35,447 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_handler_1_5
[2018-11-22 19:31:35,447 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE8
[2018-11-22 19:31:35,447 INFO  L130     BoogieDeclarations]: Found specification of procedure setup_netfront
[2018-11-22 19:31:35,447 INFO  L138     BoogieDeclarations]: Found implementation of procedure setup_netfront
[2018-11-22 19:31:35,454 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4
[2018-11-22 19:31:35,454 INFO  L130     BoogieDeclarations]: Found specification of procedure napi_disable_pending
[2018-11-22 19:31:35,454 INFO  L138     BoogieDeclarations]: Found implementation of procedure napi_disable_pending
[2018-11-22 19:31:35,454 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE2
[2018-11-22 19:31:35,454 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1
[2018-11-22 19:31:35,455 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1
[2018-11-22 19:31:35,455 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop
[2018-11-22 19:31:35,455 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop
[2018-11-22 19:31:35,455 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_release_tx_bufs
[2018-11-22 19:31:35,455 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_release_tx_bufs
[2018-11-22 19:31:35,455 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5
[2018-11-22 19:31:35,455 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5
[2018-11-22 19:31:35,455 INFO  L130     BoogieDeclarations]: Found specification of procedure napi_schedule
[2018-11-22 19:31:35,456 INFO  L138     BoogieDeclarations]: Found implementation of procedure napi_schedule
[2018-11-22 19:31:35,457 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_11_2
[2018-11-22 19:31:35,457 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_11_2
[2018-11-22 19:31:35,457 INFO  L130     BoogieDeclarations]: Found specification of procedure __skb_unlink
[2018-11-22 19:31:35,457 INFO  L138     BoogieDeclarations]: Found implementation of procedure __skb_unlink
[2018-11-22 19:31:35,457 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_write
[2018-11-22 19:31:35,457 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_carrier_off
[2018-11-22 19:31:35,457 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_xenbus_register_frontend_140
[2018-11-22 19:31:35,457 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_xenbus_register_frontend_140
[2018-11-22 19:31:35,458 INFO  L130     BoogieDeclarations]: Found specification of procedure rtnl_unlock
[2018-11-22 19:31:35,458 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_transaction_start
[2018-11-22 19:31:35,458 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_115
[2018-11-22 19:31:35,458 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_115
[2018-11-22 19:31:35,458 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context
[2018-11-22 19:31:35,458 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_6_5
[2018-11-22 19:31:35,458 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_6_5
[2018-11-22 19:31:35,458 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev
[2018-11-22 19:31:35,458 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_netif_init_20_9
[2018-11-22 19:31:35,459 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_netif_init_20_9
[2018-11-22 19:31:35,459 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_transaction_end
[2018-11-22 19:31:35,459 INFO  L130     BoogieDeclarations]: Found specification of procedure __skb_queue_head_init
[2018-11-22 19:31:35,459 INFO  L138     BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init
[2018-11-22 19:31:35,459 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_handler_2_5
[2018-11-22 19:31:35,459 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_handler_2_5
[2018-11-22 19:31:35,459 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_10_1
[2018-11-22 19:31:35,459 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_10_1
[2018-11-22 19:31:35,460 INFO  L130     BoogieDeclarations]: Found specification of procedure __alloc_percpu
[2018-11-22 19:31:35,460 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_17_2
[2018-11-22 19:31:35,460 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_17_2
[2018-11-22 19:31:35,460 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_10_5
[2018-11-22 19:31:35,460 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_10_5
[2018-11-22 19:31:35,460 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_19_2
[2018-11-22 19:31:35,460 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_19_2
[2018-11-22 19:31:35,460 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_thread_3_3
[2018-11-22 19:31:35,461 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_thread_3_3
[2018-11-22 19:31:35,461 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1
[2018-11-22 19:31:35,461 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1
[2018-11-22 19:31:35,461 INFO  L130     BoogieDeclarations]: Found specification of procedure device_create_file
[2018-11-22 19:31:35,461 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5
[2018-11-22 19:31:35,461 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5
[2018-11-22 19:31:35,461 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_read
[2018-11-22 19:31:35,461 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_read
[2018-11-22 19:31:35,462 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2018-11-22 19:31:35,462 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2018-11-22 19:31:35,462 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_sysfs_addif
[2018-11-22 19:31:35,462 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_sysfs_addif
[2018-11-22 19:31:35,462 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_stop_queue
[2018-11-22 19:31:35,462 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_stop_queue
[2018-11-22 19:31:35,462 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2018-11-22 19:31:35,463 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2018-11-22 19:31:35,463 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata
[2018-11-22 19:31:35,463 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata
[2018-11-22 19:31:35,463 INFO  L130     BoogieDeclarations]: Found specification of procedure __netif_schedule
[2018-11-22 19:31:35,463 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_alloc_evtchn
[2018-11-22 19:31:35,463 INFO  L130     BoogieDeclarations]: Found specification of procedure ERR_PTR
[2018-11-22 19:31:35,463 INFO  L138     BoogieDeclarations]: Found implementation of procedure ERR_PTR
[2018-11-22 19:31:35,463 INFO  L130     BoogieDeclarations]: Found specification of procedure talk_to_netback
[2018-11-22 19:31:35,464 INFO  L138     BoogieDeclarations]: Found implementation of procedure talk_to_netback
[2018-11-22 19:31:35,464 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_0_11
[2018-11-22 19:31:35,464 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_0_11
[2018-11-22 19:31:35,464 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_start_queue
[2018-11-22 19:31:35,464 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_start_queue
[2018-11-22 19:31:35,464 INFO  L130     BoogieDeclarations]: Found specification of procedure netfront_tx_slot_available
[2018-11-22 19:31:35,464 INFO  L138     BoogieDeclarations]: Found implementation of procedure netfront_tx_slot_available
[2018-11-22 19:31:35,464 INFO  L130     BoogieDeclarations]: Found specification of procedure notify_remote_via_irq
[2018-11-22 19:31:35,465 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_register_netdev_118
[2018-11-22 19:31:35,465 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_118
[2018-11-22 19:31:35,465 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_notify_peers
[2018-11-22 19:31:35,465 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_lock_of_netfront_info
[2018-11-22 19:31:35,465 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_lock_of_netfront_info
[2018-11-22 19:31:35,465 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_running
[2018-11-22 19:31:35,465 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_running
[2018-11-22 19:31:35,465 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2018-11-22 19:31:35,466 INFO  L130     BoogieDeclarations]: Found specification of procedure __skb_queue_tail
[2018-11-22 19:31:35,466 INFO  L138     BoogieDeclarations]: Found implementation of procedure __skb_queue_tail
[2018-11-22 19:31:35,466 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size
[2018-11-22 19:31:35,466 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size
[2018-11-22 19:31:35,466 INFO  L130     BoogieDeclarations]: Found specification of procedure store_rxbuf_min
[2018-11-22 19:31:35,466 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_rxbuf_min
[2018-11-22 19:31:35,466 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_read
[2018-11-22 19:31:35,466 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_107
[2018-11-22 19:31:35,467 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_107
[2018-11-22 19:31:35,467 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE8
[2018-11-22 19:31:35,467 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1
[2018-11-22 19:31:35,467 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE2
[2018-11-22 19:31:35,467 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4
[2018-11-22 19:31:35,467 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2018-11-22 19:31:35,467 INFO  L130     BoogieDeclarations]: Found specification of procedure dump_page
[2018-11-22 19:31:35,467 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_err_ptr
[2018-11-22 19:31:35,468 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_err_ptr
[2018-11-22 19:31:35,468 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_4_5
[2018-11-22 19:31:35,468 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_4_5
[2018-11-22 19:31:35,468 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree_skb
[2018-11-22 19:31:35,468 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_xzalloc
[2018-11-22 19:31:35,468 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_xzalloc
[2018-11-22 19:31:35,468 INFO  L130     BoogieDeclarations]: Found specification of procedure add_id_to_freelist
[2018-11-22 19:31:35,468 INFO  L138     BoogieDeclarations]: Found implementation of procedure add_id_to_freelist
[2018-11-22 19:31:35,469 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_alloc_rx_buffers
[2018-11-22 19:31:35,469 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_alloc_rx_buffers
[2018-11-22 19:31:35,469 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_priv
[2018-11-22 19:31:35,469 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_priv
[2018-11-22 19:31:35,469 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int
[2018-11-22 19:31:35,469 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int
[2018-11-22 19:31:35,469 INFO  L130     BoogieDeclarations]: Found specification of procedure netfront_resume
[2018-11-22 19:31:35,470 INFO  L138     BoogieDeclarations]: Found implementation of procedure netfront_resume
[2018-11-22 19:31:35,470 INFO  L130     BoogieDeclarations]: Found specification of procedure free_pages
[2018-11-22 19:31:35,470 INFO  L130     BoogieDeclarations]: Found specification of procedure gnttab_end_foreign_access_ref
[2018-11-22 19:31:35,470 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq
[2018-11-22 19:31:35,470 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq
[2018-11-22 19:31:35,470 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_104
[2018-11-22 19:31:35,470 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_104
[2018-11-22 19:31:35,470 INFO  L130     BoogieDeclarations]: Found specification of procedure unbind_from_irqhandler
[2018-11-22 19:31:35,471 INFO  L130     BoogieDeclarations]: Found specification of procedure get_zeroed_page
[2018-11-22 19:31:35,471 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_reserve
[2018-11-22 19:31:35,471 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_reserve
[2018-11-22 19:31:35,471 INFO  L130     BoogieDeclarations]: Found specification of procedure netback_changed
[2018-11-22 19:31:35,471 INFO  L138     BoogieDeclarations]: Found implementation of procedure netback_changed
[2018-11-22 19:31:35,471 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_16_4
[2018-11-22 19:31:35,471 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_16_4
[2018-11-22 19:31:35,471 INFO  L130     BoogieDeclarations]: Found specification of procedure __skb_insert
[2018-11-22 19:31:35,472 INFO  L138     BoogieDeclarations]: Found implementation of procedure __skb_insert
[2018-11-22 19:31:35,472 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_start_queue
[2018-11-22 19:31:35,472 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue
[2018-11-22 19:31:35,472 INFO  L130     BoogieDeclarations]: Found specification of procedure free_netdev
[2018-11-22 19:31:35,472 INFO  L130     BoogieDeclarations]: Found specification of procedure del_timer_sync
[2018-11-22 19:31:35,472 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_frag_page
[2018-11-22 19:31:35,472 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_frag_page
[2018-11-22 19:31:35,472 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_sysfs_delif
[2018-11-22 19:31:35,477 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_sysfs_delif
[2018-11-22 19:31:35,478 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_end_access
[2018-11-22 19:31:35,478 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_end_access
[2018-11-22 19:31:35,478 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_6_3
[2018-11-22 19:31:35,478 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_6_3
[2018-11-22 19:31:35,478 INFO  L130     BoogieDeclarations]: Found specification of procedure constant_test_bit
[2018-11-22 19:31:35,478 INFO  L138     BoogieDeclarations]: Found implementation of procedure constant_test_bit
[2018-11-22 19:31:35,478 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_xenbus_register_frontend
[2018-11-22 19:31:35,479 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_xenbus_register_frontend
[2018-11-22 19:31:35,479 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_open
[2018-11-22 19:31:35,479 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_open
[2018-11-22 19:31:35,479 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2018-11-22 19:31:35,479 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_add_rx_frag
[2018-11-22 19:31:35,479 INFO  L130     BoogieDeclarations]: Found specification of procedure setup_netfront_split
[2018-11-22 19:31:35,479 INFO  L138     BoogieDeclarations]: Found implementation of procedure setup_netfront_split
[2018-11-22 19:31:35,479 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_0_4
[2018-11-22 19:31:35,480 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_0_4
[2018-11-22 19:31:35,480 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~C_ULONG~TO~C_LONG
[2018-11-22 19:31:35,480 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~C_ULONG~TO~C_LONG
[2018-11-22 19:31:35,480 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1
[2018-11-22 19:31:35,480 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_irq
[2018-11-22 19:31:35,480 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_irq
[2018-11-22 19:31:35,480 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2018-11-22 19:31:35,480 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2018-11-22 19:31:35,481 INFO  L130     BoogieDeclarations]: Found specification of procedure __get_page_tail
[2018-11-22 19:31:35,481 INFO  L130     BoogieDeclarations]: Found specification of procedure test_and_set_bit
[2018-11-22 19:31:35,481 INFO  L138     BoogieDeclarations]: Found implementation of procedure test_and_set_bit
[2018-11-22 19:31:35,481 INFO  L130     BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq
[2018-11-22 19:31:35,481 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_rx_interrupt
[2018-11-22 19:31:35,481 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_rx_interrupt
[2018-11-22 19:31:35,481 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_maybe_wake_tx
[2018-11-22 19:31:35,481 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_maybe_wake_tx
[2018-11-22 19:31:35,482 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_rx_lock_of_netfront_info
[2018-11-22 19:31:35,482 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_rx_lock_of_netfront_info
[2018-11-22 19:31:35,482 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_inc
[2018-11-22 19:31:35,482 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_inc
[2018-11-22 19:31:35,482 INFO  L130     BoogieDeclarations]: Found specification of procedure cpumask_next
[2018-11-22 19:31:35,482 INFO  L138     BoogieDeclarations]: Found implementation of procedure cpumask_next
[2018-11-22 19:31:35,482 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_105
[2018-11-22 19:31:35,482 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_105
[2018-11-22 19:31:35,483 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_handler_3_5
[2018-11-22 19:31:35,483 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_handler_3_5
[2018-11-22 19:31:35,483 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_11_3
[2018-11-22 19:31:35,483 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_11_3
[2018-11-22 19:31:35,483 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_11_1
[2018-11-22 19:31:35,483 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_11_1
[2018-11-22 19:31:35,483 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_137
[2018-11-22 19:31:35,483 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_137
[2018-11-22 19:31:35,484 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue
[2018-11-22 19:31:35,484 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue
[2018-11-22 19:31:35,484 INFO  L130     BoogieDeclarations]: Found specification of procedure show_rxbuf_cur
[2018-11-22 19:31:35,484 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_rxbuf_cur
[2018-11-22 19:31:35,484 INFO  L130     BoogieDeclarations]: Found specification of procedure rtnl_lock
[2018-11-22 19:31:35,484 INFO  L130     BoogieDeclarations]: Found specification of procedure cpumask_check
[2018-11-22 19:31:35,484 INFO  L138     BoogieDeclarations]: Found implementation of procedure cpumask_check
[2018-11-22 19:31:35,485 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_8
[2018-11-22 19:31:35,485 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_8
[2018-11-22 19:31:35,485 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_9
[2018-11-22 19:31:35,485 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_9
[2018-11-22 19:31:35,485 INFO  L130     BoogieDeclarations]: Found specification of procedure store_rxbuf_max
[2018-11-22 19:31:35,485 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_rxbuf_max
[2018-11-22 19:31:35,485 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_11
[2018-11-22 19:31:35,485 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_11
[2018-11-22 19:31:35,485 INFO  L130     BoogieDeclarations]: Found specification of procedure PTR_ERR
[2018-11-22 19:31:35,487 INFO  L138     BoogieDeclarations]: Found implementation of procedure PTR_ERR
[2018-11-22 19:31:35,487 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_set_gso_max_size
[2018-11-22 19:31:35,487 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_set_gso_max_size
[2018-11-22 19:31:35,487 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_queue_len
[2018-11-22 19:31:35,487 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_queue_len
[2018-11-22 19:31:35,487 INFO  L130     BoogieDeclarations]: Found specification of procedure show_rxbuf_min
[2018-11-22 19:31:35,487 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_rxbuf_min
[2018-11-22 19:31:35,487 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_4_3
[2018-11-22 19:31:35,488 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_4_3
[2018-11-22 19:31:35,488 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_free
[2018-11-22 19:31:35,488 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_free
[2018-11-22 19:31:35,488 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_interrupt
[2018-11-22 19:31:35,488 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_interrupt
[2018-11-22 19:31:35,488 INFO  L130     BoogieDeclarations]: Found specification of procedure init_timer_key
[2018-11-22 19:31:35,488 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs
[2018-11-22 19:31:35,488 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs
[2018-11-22 19:31:35,489 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq
[2018-11-22 19:31:35,489 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_123
[2018-11-22 19:31:35,489 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_123
[2018-11-22 19:31:35,489 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_119
[2018-11-22 19:31:35,489 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_119
[2018-11-22 19:31:35,489 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID
[2018-11-22 19:31:35,489 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID
[2018-11-22 19:31:35,489 INFO  L130     BoogieDeclarations]: Found specification of procedure external_allocated_data
[2018-11-22 19:31:35,489 INFO  L130     BoogieDeclarations]: Found specification of procedure setup_netfront_single
[2018-11-22 19:31:35,490 INFO  L138     BoogieDeclarations]: Found implementation of procedure setup_netfront_single
[2018-11-22 19:31:35,490 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5
[2018-11-22 19:31:35,490 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5
[2018-11-22 19:31:35,490 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_create_dev
[2018-11-22 19:31:35,490 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_create_dev
[2018-11-22 19:31:35,490 INFO  L130     BoogieDeclarations]: Found specification of procedure gnttab_query_foreign_access
[2018-11-22 19:31:35,490 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_xenbus_unregister_driver_141
[2018-11-22 19:31:35,490 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_xenbus_unregister_driver_141
[2018-11-22 19:31:35,491 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_13_20_5
[2018-11-22 19:31:35,491 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_13_20_5
[2018-11-22 19:31:35,491 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_0_2
[2018-11-22 19:31:35,491 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_0_2
[2018-11-22 19:31:35,491 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_5_3
[2018-11-22 19:31:35,491 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_5_3
[2018-11-22 19:31:35,491 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2018-11-22 19:31:35,491 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2018-11-22 19:31:35,494 INFO  L130     BoogieDeclarations]: Found specification of procedure unregister_netdev
[2018-11-22 19:31:35,495 INFO  L130     BoogieDeclarations]: Found specification of procedure device_remove_file
[2018-11-22 19:31:35,495 INFO  L130     BoogieDeclarations]: Found specification of procedure netpoll_trap
[2018-11-22 19:31:35,495 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_free_evtchn
[2018-11-22 19:31:35,495 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_tx_buf_gc
[2018-11-22 19:31:35,495 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_tx_buf_gc
[2018-11-22 19:32:19,831 INFO  L275             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2018-11-22 19:32:19,831 INFO  L280             CfgBuilder]: Removed 0 assue(true) statements.
[2018-11-22 19:32:19,832 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 07:32:19 BoogieIcfgContainer
[2018-11-22 19:32:19,832 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2018-11-22 19:32:19,835 INFO  L168              Benchmark]: Toolchain (without parser) took 53088.88 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 1.8 GB in the end (delta: -377.1 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB.
[2018-11-22 19:32:19,837 INFO  L168              Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB.
[2018-11-22 19:32:19,838 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 7970.78 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 777.5 MB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -196.1 MB). Peak memory consumption was 611.1 MB. Max. memory is 7.1 GB.
[2018-11-22 19:32:19,839 INFO  L168              Benchmark]: Boogie Procedure Inliner took 200.96 ms. Allocated memory is still 2.3 GB. Free memory is still 1.6 GB. There was no memory consumed. Max. memory is 7.1 GB.
[2018-11-22 19:32:19,839 INFO  L168              Benchmark]: Boogie Preprocessor took 403.23 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 185.1 MB). Free memory was 1.6 GB in the beginning and 2.4 GB in the end (delta: -748.8 MB). Peak memory consumption was 29.0 MB. Max. memory is 7.1 GB.
[2018-11-22 19:32:19,840 INFO  L168              Benchmark]: RCFGBuilder took 44508.01 ms. Allocated memory was 2.5 GB in the beginning and 2.9 GB in the end (delta: 405.8 MB). Free memory was 2.4 GB in the beginning and 1.8 GB in the end (delta: 567.8 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB.
[2018-11-22 19:32:19,845 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 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 7970.78 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 777.5 MB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -196.1 MB). Peak memory consumption was 611.1 MB. Max. memory is 7.1 GB.
 * Boogie Procedure Inliner took 200.96 ms. Allocated memory is still 2.3 GB. Free memory is still 1.6 GB. There was no memory consumed. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 403.23 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 185.1 MB). Free memory was 1.6 GB in the beginning and 2.4 GB in the end (delta: -748.8 MB). Peak memory consumption was 29.0 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 44508.01 ms. Allocated memory was 2.5 GB in the beginning and 2.9 GB in the end (delta: 405.8 MB). Free memory was 2.4 GB in the beginning and 1.8 GB in the end (delta: 567.8 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB.
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...