java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--xen-netfront.ko-entry_point.cil.out.i


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


This is Ultimate 0.1.24-01cf0bf
[2019-08-22 04:13:02,151 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-08-22 04:13:02,154 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-08-22 04:13:02,166 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-08-22 04:13:02,168 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-08-22 04:13:02,169 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-08-22 04:13:02,171 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-08-22 04:13:02,175 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-08-22 04:13:02,177 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-08-22 04:13:02,181 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-08-22 04:13:02,183 INFO  L181        SettingsManager]: Resetting Symbolic Interpretation preferences to default values
[2019-08-22 04:13:02,185 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-08-22 04:13:02,185 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-08-22 04:13:02,193 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-08-22 04:13:02,194 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-08-22 04:13:02,200 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-08-22 04:13:02,201 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-08-22 04:13:02,202 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-08-22 04:13:02,203 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-08-22 04:13:02,205 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-08-22 04:13:02,207 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-08-22 04:13:02,208 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-08-22 04:13:02,209 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-08-22 04:13:02,210 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-08-22 04:13:02,212 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-08-22 04:13:02,212 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-08-22 04:13:02,213 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-08-22 04:13:02,214 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-08-22 04:13:02,214 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-08-22 04:13:02,215 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-08-22 04:13:02,215 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-08-22 04:13:02,216 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-08-22 04:13:02,217 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-08-22 04:13:02,217 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-08-22 04:13:02,218 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-08-22 04:13:02,219 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2019-08-22 04:13:02,219 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-08-22 04:13:02,220 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-08-22 04:13:02,220 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2019-08-22 04:13:02,221 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2019-08-22 04:13:02,221 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-08-22 04:13:02,222 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf
[2019-08-22 04:13:02,239 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-08-22 04:13:02,240 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-08-22 04:13:02,242 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-08-22 04:13:02,242 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-08-22 04:13:02,242 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-08-22 04:13:02,243 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-08-22 04:13:02,243 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-08-22 04:13:02,244 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-08-22 04:13:02,244 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-08-22 04:13:02,245 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-08-22 04:13:02,245 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-08-22 04:13:02,245 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-08-22 04:13:02,245 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-08-22 04:13:02,245 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-08-22 04:13:02,246 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-08-22 04:13:02,246 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-08-22 04:13:02,247 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-08-22 04:13:02,248 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-08-22 04:13:02,248 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-22 04:13:02,248 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-08-22 04:13:02,249 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-08-22 04:13:02,249 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-08-22 04:13:02,249 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-08-22 04:13:02,249 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2019-08-22 04:13:02,250 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-08-22 04:13:02,250 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-08-22 04:13:02,250 INFO  L138        SettingsManager]:  * To the following directory=dump/
[2019-08-22 04:13:02,305 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-08-22 04:13:02,325 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-08-22 04:13:02,329 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-08-22 04:13:02,330 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-08-22 04:13:02,331 INFO  L275        PluginConnector]: CDTParser initialized
[2019-08-22 04:13:02,331 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--xen-netfront.ko-entry_point.cil.out.i
[2019-08-22 04:13:02,410 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0bf14ab15/9d0ebeebfc4e475791e4e52c30e3c1a2/FLAGe8ccf9bf9
[2019-08-22 04:13:03,383 INFO  L306              CDTParser]: Found 1 translation units.
[2019-08-22 04:13:03,384 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--xen-netfront.ko-entry_point.cil.out.i
[2019-08-22 04:13:03,469 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0bf14ab15/9d0ebeebfc4e475791e4e52c30e3c1a2/FLAGe8ccf9bf9
[2019-08-22 04:13:03,756 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0bf14ab15/9d0ebeebfc4e475791e4e52c30e3c1a2
[2019-08-22 04:13:03,767 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-08-22 04:13:03,769 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-08-22 04:13:03,772 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-08-22 04:13:03,772 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-08-22 04:13:03,776 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-08-22 04:13:03,778 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 04:13:03" (1/1) ...
[2019-08-22 04:13:03,781 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ec3e4fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:13:03, skipping insertion in model container
[2019-08-22 04:13:03,781 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 04:13:03" (1/1) ...
[2019-08-22 04:13:03,790 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-08-22 04:13:03,937 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-08-22 04:13:06,910 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-22 04:13:06,965 INFO  L188         MainTranslator]: Completed pre-run
[2019-08-22 04:13:07,591 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-22 04:13:08,326 INFO  L192         MainTranslator]: Completed translation
[2019-08-22 04:13:08,327 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:13:08 WrapperNode
[2019-08-22 04:13:08,327 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-08-22 04:13:08,329 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-08-22 04:13:08,329 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-08-22 04:13:08,329 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-08-22 04:13:08,345 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:13:08" (1/1) ...
[2019-08-22 04:13:08,346 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:13:08" (1/1) ...
[2019-08-22 04:13:08,467 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:13:08" (1/1) ...
[2019-08-22 04:13:08,467 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:13:08" (1/1) ...
[2019-08-22 04:13:08,595 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:13:08" (1/1) ...
[2019-08-22 04:13:08,620 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:13:08" (1/1) ...
[2019-08-22 04:13:08,664 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:13:08" (1/1) ...
[2019-08-22 04:13:08,709 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-08-22 04:13:08,710 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-08-22 04:13:08,710 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-08-22 04:13:08,710 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-08-22 04:13:08,711 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 04:13:08" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-22 04:13:08,782 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-08-22 04:13:08,782 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-08-22 04:13:08,782 INFO  L138     BoogieDeclarations]: Found implementation of procedure set_bit
[2019-08-22 04:13:08,782 INFO  L138     BoogieDeclarations]: Found implementation of procedure clear_bit
[2019-08-22 04:13:08,783 INFO  L138     BoogieDeclarations]: Found implementation of procedure test_and_set_bit
[2019-08-22 04:13:08,783 INFO  L138     BoogieDeclarations]: Found implementation of procedure constant_test_bit
[2019-08-22 04:13:08,784 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2019-08-22 04:13:08,784 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_zalloc
[2019-08-22 04:13:08,784 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc
[2019-08-22 04:13:08,784 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_memset
[2019-08-22 04:13:08,784 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_int
[2019-08-22 04:13:08,785 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr
[2019-08-22 04:13:08,785 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong
[2019-08-22 04:13:08,785 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop
[2019-08-22 04:13:08,786 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2019-08-22 04:13:08,786 INFO  L138     BoogieDeclarations]: Found implementation of procedure bitmap_weight
[2019-08-22 04:13:08,787 INFO  L138     BoogieDeclarations]: Found implementation of procedure cpumask_check
[2019-08-22 04:13:08,787 INFO  L138     BoogieDeclarations]: Found implementation of procedure cpumask_next
[2019-08-22 04:13:08,790 INFO  L138     BoogieDeclarations]: Found implementation of procedure cpumask_weight
[2019-08-22 04:13:08,790 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_read
[2019-08-22 04:13:08,790 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_inc
[2019-08-22 04:13:08,791 INFO  L138     BoogieDeclarations]: Found implementation of procedure spinlock_check
[2019-08-22 04:13:08,791 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5
[2019-08-22 04:13:08,791 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_6
[2019-08-22 04:13:08,791 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8
[2019-08-22 04:13:08,791 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9
[2019-08-22 04:13:08,791 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_10
[2019-08-22 04:13:08,792 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11
[2019-08-22 04:13:08,792 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12
[2019-08-22 04:13:08,792 INFO  L138     BoogieDeclarations]: Found implementation of procedure xen_feature
[2019-08-22 04:13:08,792 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_get_drvdata
[2019-08-22 04:13:08,793 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_set_drvdata
[2019-08-22 04:13:08,793 INFO  L138     BoogieDeclarations]: Found implementation of procedure PageTail
[2019-08-22 04:13:08,793 INFO  L138     BoogieDeclarations]: Found implementation of procedure get_page
[2019-08-22 04:13:08,793 INFO  L138     BoogieDeclarations]: Found implementation of procedure lowmem_page_address
[2019-08-22 04:13:08,793 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_frag_size
[2019-08-22 04:13:08,793 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_frag_size_set
[2019-08-22 04:13:08,794 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_get_hash
[2019-08-22 04:13:08,794 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_end_pointer
[2019-08-22 04:13:08,794 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_get
[2019-08-22 04:13:08,794 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_peek
[2019-08-22 04:13:08,794 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_queue_len
[2019-08-22 04:13:08,794 INFO  L138     BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init
[2019-08-22 04:13:08,795 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_queue_head_init
[2019-08-22 04:13:08,795 INFO  L138     BoogieDeclarations]: Found implementation of procedure __skb_insert
[2019-08-22 04:13:08,795 INFO  L138     BoogieDeclarations]: Found implementation of procedure __skb_queue_after
[2019-08-22 04:13:08,795 INFO  L138     BoogieDeclarations]: Found implementation of procedure __skb_queue_before
[2019-08-22 04:13:08,795 INFO  L138     BoogieDeclarations]: Found implementation of procedure __skb_queue_head
[2019-08-22 04:13:08,795 INFO  L138     BoogieDeclarations]: Found implementation of procedure __skb_queue_tail
[2019-08-22 04:13:08,795 INFO  L138     BoogieDeclarations]: Found implementation of procedure __skb_unlink
[2019-08-22 04:13:08,796 INFO  L138     BoogieDeclarations]: Found implementation of procedure __skb_dequeue
[2019-08-22 04:13:08,796 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear
[2019-08-22 04:13:08,796 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_headlen
[2019-08-22 04:13:08,796 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_reserve
[2019-08-22 04:13:08,796 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_reset_network_header
[2019-08-22 04:13:08,796 INFO  L138     BoogieDeclarations]: Found implementation of procedure __skb_queue_purge
[2019-08-22 04:13:08,797 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_frag_page
[2019-08-22 04:13:08,797 INFO  L138     BoogieDeclarations]: Found implementation of procedure __skb_linearize
[2019-08-22 04:13:08,797 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_linearize
[2019-08-22 04:13:08,798 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_has_frag_list
[2019-08-22 04:13:08,798 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping
[2019-08-22 04:13:08,798 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_is_gso
[2019-08-22 04:13:08,798 INFO  L138     BoogieDeclarations]: Found implementation of procedure u64_stats_init
[2019-08-22 04:13:08,798 INFO  L138     BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_irq
[2019-08-22 04:13:08,798 INFO  L138     BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_irq
[2019-08-22 04:13:08,799 INFO  L138     BoogieDeclarations]: Found implementation of procedure napi_disable_pending
[2019-08-22 04:13:08,799 INFO  L138     BoogieDeclarations]: Found implementation of procedure napi_schedule_prep
[2019-08-22 04:13:08,799 INFO  L138     BoogieDeclarations]: Found implementation of procedure napi_schedule
[2019-08-22 04:13:08,799 INFO  L138     BoogieDeclarations]: Found implementation of procedure napi_complete
[2019-08-22 04:13:08,800 INFO  L138     BoogieDeclarations]: Found implementation of procedure napi_enable
[2019-08-22 04:13:08,800 INFO  L138     BoogieDeclarations]: Found implementation of procedure napi_synchronize
[2019-08-22 04:13:08,800 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue
[2019-08-22 04:13:08,800 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_priv
[2019-08-22 04:13:08,801 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue
[2019-08-22 04:13:08,801 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_start_all_queues
[2019-08-22 04:13:08,801 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue
[2019-08-22 04:13:08,802 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped
[2019-08-22 04:13:08,802 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_running
[2019-08-22 04:13:08,802 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq
[2019-08-22 04:13:08,802 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any
[2019-08-22 04:13:08,802 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_carrier_ok
[2019-08-22 04:13:08,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure net_gso_ok
[2019-08-22 04:13:08,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_gso_ok
[2019-08-22 04:13:08,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_needs_gso
[2019-08-22 04:13:08,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure __pfn_to_mfn
[2019-08-22 04:13:08,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure pfn_to_mfn
[2019-08-22 04:13:08,804 INFO  L138     BoogieDeclarations]: Found implementation of procedure page_to_mfn
[2019-08-22 04:13:08,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_entry_set_link
[2019-08-22 04:13:08,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_entry_is_link
[2019-08-22 04:13:08,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure add_id_to_freelist
[2019-08-22 04:13:08,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure get_id_from_freelist
[2019-08-22 04:13:08,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_rxidx
[2019-08-22 04:13:08,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_get_rx_skb
[2019-08-22 04:13:08,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_get_rx_ref
[2019-08-22 04:13:08,806 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_can_sg
[2019-08-22 04:13:08,806 INFO  L138     BoogieDeclarations]: Found implementation of procedure rx_refill_timeout
[2019-08-22 04:13:08,806 INFO  L138     BoogieDeclarations]: Found implementation of procedure netfront_tx_slot_available
[2019-08-22 04:13:08,806 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_maybe_wake_tx
[2019-08-22 04:13:08,806 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_alloc_one_rx_buffer
[2019-08-22 04:13:08,806 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_alloc_rx_buffers
[2019-08-22 04:13:08,807 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_open
[2019-08-22 04:13:08,807 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_tx_buf_gc
[2019-08-22 04:13:08,807 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_make_one_txreq
[2019-08-22 04:13:08,807 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_make_txreqs
[2019-08-22 04:13:08,807 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_count_skb_slots
[2019-08-22 04:13:08,807 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_select_queue
[2019-08-22 04:13:08,808 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_start_xmit
[2019-08-22 04:13:08,808 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_close
[2019-08-22 04:13:08,808 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_move_rx_slot
[2019-08-22 04:13:08,808 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_get_extras
[2019-08-22 04:13:08,808 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_get_responses
[2019-08-22 04:13:08,808 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_set_skb_gso
[2019-08-22 04:13:08,808 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_fill_frags
[2019-08-22 04:13:08,809 INFO  L138     BoogieDeclarations]: Found implementation of procedure checksum_setup
[2019-08-22 04:13:08,809 INFO  L138     BoogieDeclarations]: Found implementation of procedure handle_incoming_queue
[2019-08-22 04:13:08,809 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_poll
[2019-08-22 04:13:08,809 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_change_mtu
[2019-08-22 04:13:08,809 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_get_stats64
[2019-08-22 04:13:08,809 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_release_tx_bufs
[2019-08-22 04:13:08,809 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_release_rx_bufs
[2019-08-22 04:13:08,810 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_fix_features
[2019-08-22 04:13:08,810 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_set_features
[2019-08-22 04:13:08,810 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_tx_interrupt
[2019-08-22 04:13:08,810 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_rx_interrupt
[2019-08-22 04:13:08,810 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_interrupt
[2019-08-22 04:13:08,810 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_poll_controller
[2019-08-22 04:13:08,810 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_free_netdev
[2019-08-22 04:13:08,811 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_create_dev
[2019-08-22 04:13:08,811 INFO  L138     BoogieDeclarations]: Found implementation of procedure netfront_probe
[2019-08-22 04:13:08,811 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_end_access
[2019-08-22 04:13:08,811 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_disconnect_backend
[2019-08-22 04:13:08,811 INFO  L138     BoogieDeclarations]: Found implementation of procedure netfront_resume
[2019-08-22 04:13:08,811 INFO  L138     BoogieDeclarations]: Found implementation of procedure xen_net_read_mac
[2019-08-22 04:13:08,812 INFO  L138     BoogieDeclarations]: Found implementation of procedure setup_netfront_single
[2019-08-22 04:13:08,812 INFO  L138     BoogieDeclarations]: Found implementation of procedure setup_netfront_split
[2019-08-22 04:13:08,812 INFO  L138     BoogieDeclarations]: Found implementation of procedure setup_netfront
[2019-08-22 04:13:08,814 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_init_queue
[2019-08-22 04:13:08,815 INFO  L138     BoogieDeclarations]: Found implementation of procedure write_queue_xenstore_keys
[2019-08-22 04:13:08,815 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_destroy_queues
[2019-08-22 04:13:08,815 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_create_queues
[2019-08-22 04:13:08,815 INFO  L138     BoogieDeclarations]: Found implementation of procedure talk_to_netback
[2019-08-22 04:13:08,816 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_connect
[2019-08-22 04:13:08,819 INFO  L138     BoogieDeclarations]: Found implementation of procedure netback_changed
[2019-08-22 04:13:08,820 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_get_sset_count
[2019-08-22 04:13:08,820 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_get_ethtool_stats
[2019-08-22 04:13:08,821 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_get_strings
[2019-08-22 04:13:08,827 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_rxbuf
[2019-08-22 04:13:08,827 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_rxbuf
[2019-08-22 04:13:08,827 INFO  L138     BoogieDeclarations]: Found implementation of procedure xennet_remove
[2019-08-22 04:13:08,827 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_init
[2019-08-22 04:13:08,828 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_exit
[2019-08-22 04:13:08,828 INFO  L138     BoogieDeclarations]: Found implementation of procedure timer_init_1
[2019-08-22 04:13:08,828 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_5
[2019-08-22 04:13:08,828 INFO  L138     BoogieDeclarations]: Found implementation of procedure reg_timer_1
[2019-08-22 04:13:08,828 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_7
[2019-08-22 04:13:08,828 INFO  L138     BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1
[2019-08-22 04:13:08,828 INFO  L138     BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1
[2019-08-22 04:13:08,829 INFO  L138     BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1
[2019-08-22 04:13:08,829 INFO  L138     BoogieDeclarations]: Found implementation of procedure choose_timer_1
[2019-08-22 04:13:08,829 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_6
[2019-08-22 04:13:08,829 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize_xenbus_driver_2
[2019-08-22 04:13:08,830 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_timer_1
[2019-08-22 04:13:08,830 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_4
[2019-08-22 04:13:08,830 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-08-22 04:13:08,831 INFO  L138     BoogieDeclarations]: Found implementation of procedure ERR_PTR
[2019-08-22 04:13:08,831 INFO  L138     BoogieDeclarations]: Found implementation of procedure PTR_ERR
[2019-08-22 04:13:08,831 INFO  L138     BoogieDeclarations]: Found implementation of procedure IS_ERR
[2019-08-22 04:13:08,831 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_lock
[2019-08-22 04:13:08,831 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_lock_bh
[2019-08-22 04:13:08,831 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_lock_irq
[2019-08-22 04:13:08,831 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock
[2019-08-22 04:13:08,831 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_bh
[2019-08-22 04:13:08,832 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_irq
[2019-08-22 04:13:08,832 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore
[2019-08-22 04:13:08,832 INFO  L138     BoogieDeclarations]: Found implementation of procedure alloc_pages
[2019-08-22 04:13:08,832 INFO  L138     BoogieDeclarations]: Found implementation of procedure kcalloc
[2019-08-22 04:13:08,832 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20
[2019-08-22 04:13:08,832 INFO  L138     BoogieDeclarations]: Found implementation of procedure kzalloc
[2019-08-22 04:13:08,832 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_26
[2019-08-22 04:13:08,833 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_28
[2019-08-22 04:13:08,833 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_30
[2019-08-22 04:13:08,833 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31
[2019-08-22 04:13:08,833 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_32
[2019-08-22 04:13:08,833 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_33
[2019-08-22 04:13:08,833 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_34
[2019-08-22 04:13:08,907 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_35
[2019-08-22 04:13:08,907 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_36
[2019-08-22 04:13:08,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_37
[2019-08-22 04:13:08,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv___get_free_pages_38
[2019-08-22 04:13:08,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_39
[2019-08-22 04:13:08,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_40
[2019-08-22 04:13:08,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_41
[2019-08-22 04:13:08,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_42
[2019-08-22 04:13:08,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_43
[2019-08-22 04:13:08,909 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_44
[2019-08-22 04:13:08,909 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2019-08-22 04:13:08,909 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err
[2019-08-22 04:13:08,909 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_err_ptr
[2019-08-22 04:13:08,909 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ptr_err
[2019-08-22 04:13:08,909 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null
[2019-08-22 04:13:08,909 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags
[2019-08-22 04:13:08,910 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page
[2019-08-22 04:13:08,910 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic
[2019-08-22 04:13:08,910 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_lock
[2019-08-22 04:13:08,910 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock
[2019-08-22 04:13:08,910 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock
[2019-08-22 04:13:08,910 INFO  L138     BoogieDeclarations]: Found implementation of procedure __alloc_percpu
[2019-08-22 04:13:08,910 INFO  L138     BoogieDeclarations]: Found implementation of procedure __bitmap_weight
[2019-08-22 04:13:08,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any
[2019-08-22 04:13:08,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq
[2019-08-22 04:13:08,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg
[2019-08-22 04:13:08,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug
[2019-08-22 04:13:08,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure __get_page_tail
[2019-08-22 04:13:08,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure __napi_schedule
[2019-08-22 04:13:08,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure __phys_addr
[2019-08-22 04:13:08,912 INFO  L138     BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail
[2019-08-22 04:13:08,912 INFO  L138     BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init
[2019-08-22 04:13:08,912 INFO  L138     BoogieDeclarations]: Found implementation of procedure __skb_get_hash
[2019-08-22 04:13:08,912 INFO  L138     BoogieDeclarations]: Found implementation of procedure __xenbus_register_frontend
[2019-08-22 04:13:08,912 INFO  L138     BoogieDeclarations]: Found implementation of procedure _dev_info
[2019-08-22 04:13:08,912 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_lock
[2019-08-22 04:13:08,912 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh
[2019-08-22 04:13:08,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq
[2019-08-22 04:13:08,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock
[2019-08-22 04:13:08,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh
[2019-08-22 04:13:08,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq
[2019-08-22 04:13:08,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore
[2019-08-22 04:13:08,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs
[2019-08-22 04:13:08,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure bind_evtchn_to_irqhandler
[2019-08-22 04:13:08,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure capable
[2019-08-22 04:13:08,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure del_timer_sync
[2019-08-22 04:13:08,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_err
[2019-08-22 04:13:08,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_warn
[2019-08-22 04:13:08,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure dump_page
[2019-08-22 04:13:08,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure eth_mac_addr
[2019-08-22 04:13:08,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure eth_type_trans
[2019-08-22 04:13:08,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure eth_validate_addr
[2019-08-22 04:13:08,915 INFO  L138     BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link
[2019-08-22 04:13:08,915 INFO  L138     BoogieDeclarations]: Found implementation of procedure find_next_bit
[2019-08-22 04:13:08,915 INFO  L138     BoogieDeclarations]: Found implementation of procedure free_netdev
[2019-08-22 04:13:08,915 INFO  L138     BoogieDeclarations]: Found implementation of procedure free_pages
[2019-08-22 04:13:08,915 INFO  L138     BoogieDeclarations]: Found implementation of procedure free_percpu
[2019-08-22 04:13:08,915 INFO  L138     BoogieDeclarations]: Found implementation of procedure get_phys_to_machine
[2019-08-22 04:13:08,915 INFO  L138     BoogieDeclarations]: Found implementation of procedure get_zeroed_page
[2019-08-22 04:13:08,916 INFO  L138     BoogieDeclarations]: Found implementation of procedure gnttab_alloc_grant_references
[2019-08-22 04:13:08,916 INFO  L138     BoogieDeclarations]: Found implementation of procedure gnttab_claim_grant_reference
[2019-08-22 04:13:08,916 INFO  L138     BoogieDeclarations]: Found implementation of procedure gnttab_end_foreign_access
[2019-08-22 04:13:08,916 INFO  L138     BoogieDeclarations]: Found implementation of procedure gnttab_end_foreign_access_ref
[2019-08-22 04:13:08,916 INFO  L138     BoogieDeclarations]: Found implementation of procedure gnttab_free_grant_references
[2019-08-22 04:13:08,916 INFO  L138     BoogieDeclarations]: Found implementation of procedure gnttab_grant_foreign_access_ref
[2019-08-22 04:13:08,917 INFO  L138     BoogieDeclarations]: Found implementation of procedure gnttab_query_foreign_access
[2019-08-22 04:13:08,917 INFO  L138     BoogieDeclarations]: Found implementation of procedure gnttab_release_grant_reference
[2019-08-22 04:13:08,917 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree_skb
[2019-08-22 04:13:08,917 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-08-22 04:13:08,917 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-08-22 04:13:08,917 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_7
[2019-08-22 04:13:08,917 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_7
[2019-08-22 04:13:08,917 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_some_page
[2019-08-22 04:13:08,918 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_suspend_2
[2019-08-22 04:13:08,918 INFO  L138     BoogieDeclarations]: Found implementation of procedure mod_timer
[2019-08-22 04:13:08,918 INFO  L138     BoogieDeclarations]: Found implementation of procedure msleep
[2019-08-22 04:13:08,918 INFO  L138     BoogieDeclarations]: Found implementation of procedure napi_disable
[2019-08-22 04:13:08,918 INFO  L138     BoogieDeclarations]: Found implementation of procedure napi_gro_receive
[2019-08-22 04:13:08,918 INFO  L138     BoogieDeclarations]: Found implementation of procedure net_ratelimit
[2019-08-22 04:13:08,918 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_info
[2019-08-22 04:13:08,919 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_notify_peers
[2019-08-22 04:13:08,919 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_update_features
[2019-08-22 04:13:08,919 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_carrier_off
[2019-08-22 04:13:08,919 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_carrier_on
[2019-08-22 04:13:08,919 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_napi_add
[2019-08-22 04:13:08,919 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_napi_del
[2019-08-22 04:13:08,919 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues
[2019-08-22 04:13:08,920 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_skb_features
[2019-08-22 04:13:08,920 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues
[2019-08-22 04:13:08,920 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue
[2019-08-22 04:13:08,920 INFO  L138     BoogieDeclarations]: Found implementation of procedure notify_remote_via_irq
[2019-08-22 04:13:08,920 INFO  L138     BoogieDeclarations]: Found implementation of procedure printk
[2019-08-22 04:13:08,920 INFO  L138     BoogieDeclarations]: Found implementation of procedure register_netdev
[2019-08-22 04:13:08,920 INFO  L138     BoogieDeclarations]: Found implementation of procedure rtnl_lock
[2019-08-22 04:13:08,921 INFO  L138     BoogieDeclarations]: Found implementation of procedure rtnl_unlock
[2019-08-22 04:13:08,921 INFO  L138     BoogieDeclarations]: Found implementation of procedure simple_strtoul
[2019-08-22 04:13:08,921 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_add_rx_frag
[2019-08-22 04:13:08,921 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_checksum_setup
[2019-08-22 04:13:08,921 INFO  L138     BoogieDeclarations]: Found implementation of procedure unbind_from_irqhandler
[2019-08-22 04:13:08,921 INFO  L138     BoogieDeclarations]: Found implementation of procedure unregister_netdev
[2019-08-22 04:13:08,921 INFO  L138     BoogieDeclarations]: Found implementation of procedure warn_slowpath_null
[2019-08-22 04:13:08,922 INFO  L138     BoogieDeclarations]: Found implementation of procedure xen_has_pv_nic_devices
[2019-08-22 04:13:08,922 INFO  L138     BoogieDeclarations]: Found implementation of procedure xenbus_alloc_evtchn
[2019-08-22 04:13:08,922 INFO  L138     BoogieDeclarations]: Found implementation of procedure xenbus_dev_fatal
[2019-08-22 04:13:08,922 INFO  L138     BoogieDeclarations]: Found implementation of procedure xenbus_free_evtchn
[2019-08-22 04:13:08,922 INFO  L138     BoogieDeclarations]: Found implementation of procedure xenbus_frontend_closed
[2019-08-22 04:13:08,922 INFO  L138     BoogieDeclarations]: Found implementation of procedure xenbus_grant_ring
[2019-08-22 04:13:08,922 INFO  L138     BoogieDeclarations]: Found implementation of procedure xenbus_printf
[2019-08-22 04:13:08,922 INFO  L138     BoogieDeclarations]: Found implementation of procedure xenbus_read
[2019-08-22 04:13:08,923 INFO  L138     BoogieDeclarations]: Found implementation of procedure xenbus_scanf
[2019-08-22 04:13:08,923 INFO  L138     BoogieDeclarations]: Found implementation of procedure xenbus_strstate
[2019-08-22 04:13:08,923 INFO  L138     BoogieDeclarations]: Found implementation of procedure xenbus_switch_state
[2019-08-22 04:13:08,923 INFO  L138     BoogieDeclarations]: Found implementation of procedure xenbus_transaction_end
[2019-08-22 04:13:08,923 INFO  L138     BoogieDeclarations]: Found implementation of procedure xenbus_transaction_start
[2019-08-22 04:13:08,923 INFO  L138     BoogieDeclarations]: Found implementation of procedure xenbus_unregister_driver
[2019-08-22 04:13:08,923 INFO  L138     BoogieDeclarations]: Found implementation of procedure xenbus_write
[2019-08-22 04:13:08,924 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-08-22 04:13:08,924 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-08-22 04:13:08,924 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2019-08-22 04:13:08,924 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit
[2019-08-22 04:13:08,924 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy
[2019-08-22 04:13:08,924 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-08-22 04:13:08,925 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2019-08-22 04:13:08,925 INFO  L130     BoogieDeclarations]: Found specification of procedure set_bit
[2019-08-22 04:13:08,925 INFO  L130     BoogieDeclarations]: Found specification of procedure clear_bit
[2019-08-22 04:13:08,925 INFO  L130     BoogieDeclarations]: Found specification of procedure test_and_set_bit
[2019-08-22 04:13:08,925 INFO  L130     BoogieDeclarations]: Found specification of procedure constant_test_bit
[2019-08-22 04:13:08,925 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-08-22 04:13:08,925 INFO  L130     BoogieDeclarations]: Found specification of procedure find_next_bit
[2019-08-22 04:13:08,926 INFO  L130     BoogieDeclarations]: Found specification of procedure printk
[2019-08-22 04:13:08,926 INFO  L130     BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug
[2019-08-22 04:13:08,926 INFO  L130     BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg
[2019-08-22 04:13:08,926 INFO  L130     BoogieDeclarations]: Found specification of procedure simple_strtoul
[2019-08-22 04:13:08,926 INFO  L130     BoogieDeclarations]: Found specification of procedure sprintf
[2019-08-22 04:13:08,926 INFO  L130     BoogieDeclarations]: Found specification of procedure snprintf
[2019-08-22 04:13:08,926 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err
[2019-08-22 04:13:08,927 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_err_ptr
[2019-08-22 04:13:08,927 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ptr_err
[2019-08-22 04:13:08,927 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_lock
[2019-08-22 04:13:08,927 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_unlock
[2019-08-22 04:13:08,927 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2019-08-22 04:13:08,927 INFO  L130     BoogieDeclarations]: Found specification of procedure calloc
[2019-08-22 04:13:08,927 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2019-08-22 04:13:08,927 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-08-22 04:13:08,928 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2019-08-22 04:13:08,928 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-08-22 04:13:08,928 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2019-08-22 04:13:08,928 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2019-08-22 04:13:08,928 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2019-08-22 04:13:08,928 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_zalloc
[2019-08-22 04:13:08,928 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.meminit
[2019-08-22 04:13:08,928 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_init_zalloc
[2019-08-22 04:13:08,929 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_memset
[2019-08-22 04:13:08,929 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2019-08-22 04:13:08,929 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_int
[2019-08-22 04:13:08,929 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ptr
[2019-08-22 04:13:08,929 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ulong
[2019-08-22 04:13:08,929 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop
[2019-08-22 04:13:08,929 INFO  L130     BoogieDeclarations]: Found specification of procedure warn_slowpath_null
[2019-08-22 04:13:08,930 INFO  L130     BoogieDeclarations]: Found specification of procedure __phys_addr
[2019-08-22 04:13:08,930 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy
[2019-08-22 04:13:08,930 INFO  L130     BoogieDeclarations]: Found specification of procedure strlen
[2019-08-22 04:13:08,930 INFO  L130     BoogieDeclarations]: Found specification of procedure __bitmap_weight
[2019-08-22 04:13:08,930 INFO  L130     BoogieDeclarations]: Found specification of procedure bitmap_weight
[2019-08-22 04:13:08,930 INFO  L130     BoogieDeclarations]: Found specification of procedure cpumask_check
[2019-08-22 04:13:08,930 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-08-22 04:13:08,931 INFO  L130     BoogieDeclarations]: Found specification of procedure cpumask_next
[2019-08-22 04:13:08,931 INFO  L130     BoogieDeclarations]: Found specification of procedure cpumask_weight
[2019-08-22 04:13:08,931 INFO  L130     BoogieDeclarations]: Found specification of procedure ERR_PTR
[2019-08-22 04:13:08,931 INFO  L130     BoogieDeclarations]: Found specification of procedure PTR_ERR
[2019-08-22 04:13:08,931 INFO  L130     BoogieDeclarations]: Found specification of procedure IS_ERR
[2019-08-22 04:13:08,931 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_read
[2019-08-22 04:13:08,931 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_inc
[2019-08-22 04:13:08,931 INFO  L130     BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init
[2019-08-22 04:13:08,932 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock
[2019-08-22 04:13:08,932 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh
[2019-08-22 04:13:08,932 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq
[2019-08-22 04:13:08,932 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock
[2019-08-22 04:13:08,932 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh
[2019-08-22 04:13:08,932 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq
[2019-08-22 04:13:08,932 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore
[2019-08-22 04:13:08,932 INFO  L130     BoogieDeclarations]: Found specification of procedure spinlock_check
[2019-08-22 04:13:08,933 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5
[2019-08-22 04:13:08,933 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_lock
[2019-08-22 04:13:08,933 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_6
[2019-08-22 04:13:08,933 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_lock_bh
[2019-08-22 04:13:08,933 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8
[2019-08-22 04:13:08,933 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_lock_irq
[2019-08-22 04:13:08,933 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9
[2019-08-22 04:13:08,933 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock
[2019-08-22 04:13:08,934 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_10
[2019-08-22 04:13:08,934 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_bh
[2019-08-22 04:13:08,934 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11
[2019-08-22 04:13:08,934 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_irq
[2019-08-22 04:13:08,934 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12
[2019-08-22 04:13:08,934 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore
[2019-08-22 04:13:08,934 INFO  L130     BoogieDeclarations]: Found specification of procedure dump_page
[2019-08-22 04:13:08,935 INFO  L130     BoogieDeclarations]: Found specification of procedure mod_timer
[2019-08-22 04:13:08,935 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mod_timer_40
[2019-08-22 04:13:08,935 INFO  L130     BoogieDeclarations]: Found specification of procedure del_timer_sync
[2019-08-22 04:13:08,935 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_43
[2019-08-22 04:13:08,935 INFO  L130     BoogieDeclarations]: Found specification of procedure xen_feature
[2019-08-22 04:13:08,935 INFO  L130     BoogieDeclarations]: Found specification of procedure __alloc_percpu
[2019-08-22 04:13:08,935 INFO  L130     BoogieDeclarations]: Found specification of procedure free_percpu
[2019-08-22 04:13:08,936 INFO  L130     BoogieDeclarations]: Found specification of procedure alloc_pages
[2019-08-22 04:13:08,936 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv___get_free_pages_38
[2019-08-22 04:13:08,936 INFO  L130     BoogieDeclarations]: Found specification of procedure get_zeroed_page
[2019-08-22 04:13:08,936 INFO  L130     BoogieDeclarations]: Found specification of procedure free_pages
[2019-08-22 04:13:08,936 INFO  L130     BoogieDeclarations]: Found specification of procedure capable
[2019-08-22 04:13:08,936 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-08-22 04:13:08,936 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20
[2019-08-22 04:13:08,936 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_37
[2019-08-22 04:13:08,937 INFO  L130     BoogieDeclarations]: Found specification of procedure kcalloc
[2019-08-22 04:13:08,937 INFO  L130     BoogieDeclarations]: Found specification of procedure kzalloc
[2019-08-22 04:13:08,937 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags
[2019-08-22 04:13:08,937 INFO  L130     BoogieDeclarations]: Found specification of procedure timer_init_1
[2019-08-22 04:13:08,937 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_5
[2019-08-22 04:13:08,937 INFO  L130     BoogieDeclarations]: Found specification of procedure reg_timer_1
[2019-08-22 04:13:08,937 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_7
[2019-08-22 04:13:08,938 INFO  L130     BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1
[2019-08-22 04:13:08,938 INFO  L130     BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1
[2019-08-22 04:13:08,938 INFO  L130     BoogieDeclarations]: Found specification of procedure activate_pending_timer_1
[2019-08-22 04:13:08,938 INFO  L130     BoogieDeclarations]: Found specification of procedure choose_timer_1
[2019-08-22 04:13:08,938 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_6
[2019-08-22 04:13:08,938 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize_xenbus_driver_2
[2019-08-22 04:13:08,938 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_timer_1
[2019-08-22 04:13:08,939 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_4
[2019-08-22 04:13:08,939 INFO  L130     BoogieDeclarations]: Found specification of procedure msleep
[2019-08-22 04:13:08,939 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_get_drvdata
[2019-08-22 04:13:08,939 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-08-22 04:13:08,939 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_set_drvdata
[2019-08-22 04:13:08,939 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-08-22 04:13:08,939 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_err
[2019-08-22 04:13:08,940 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_warn
[2019-08-22 04:13:08,940 INFO  L130     BoogieDeclarations]: Found specification of procedure _dev_info
[2019-08-22 04:13:08,940 INFO  L130     BoogieDeclarations]: Found specification of procedure PageTail
[2019-08-22 04:13:08,940 INFO  L130     BoogieDeclarations]: Found specification of procedure __get_page_tail
[2019-08-22 04:13:08,940 INFO  L130     BoogieDeclarations]: Found specification of procedure get_page
[2019-08-22 04:13:08,940 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-08-22 04:13:08,940 INFO  L130     BoogieDeclarations]: Found specification of procedure lowmem_page_address
[2019-08-22 04:13:08,941 INFO  L130     BoogieDeclarations]: Found specification of procedure net_ratelimit
[2019-08-22 04:13:08,941 INFO  L130     BoogieDeclarations]: Found specification of procedure __skb_get_hash
[2019-08-22 04:13:08,941 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_frag_size
[2019-08-22 04:13:08,941 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_frag_size_set
[2019-08-22 04:13:08,941 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree_skb
[2019-08-22 04:13:08,941 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_skb_clone_28
[2019-08-22 04:13:08,941 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_skb_clone_36
[2019-08-22 04:13:08,941 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_skb_copy_30
[2019-08-22 04:13:08,941 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_26
[2019-08-22 04:13:08,942 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_34
[2019-08-22 04:13:08,942 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_35
[2019-08-22 04:13:08,942 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_get_hash
[2019-08-22 04:13:08,942 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_end_pointer
[2019-08-22 04:13:08,942 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_get
[2019-08-22 04:13:08,942 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_peek
[2019-08-22 04:13:08,942 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_queue_len
[2019-08-22 04:13:08,942 INFO  L130     BoogieDeclarations]: Found specification of procedure __skb_queue_head_init
[2019-08-22 04:13:08,943 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_queue_head_init
[2019-08-22 04:13:08,943 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-08-22 04:13:08,943 INFO  L130     BoogieDeclarations]: Found specification of procedure __skb_insert
[2019-08-22 04:13:08,943 INFO  L130     BoogieDeclarations]: Found specification of procedure __skb_queue_after
[2019-08-22 04:13:08,943 INFO  L130     BoogieDeclarations]: Found specification of procedure __skb_queue_before
[2019-08-22 04:13:08,943 INFO  L130     BoogieDeclarations]: Found specification of procedure __skb_queue_head
[2019-08-22 04:13:08,943 INFO  L130     BoogieDeclarations]: Found specification of procedure __skb_queue_tail
[2019-08-22 04:13:08,943 INFO  L130     BoogieDeclarations]: Found specification of procedure __skb_unlink
[2019-08-22 04:13:08,944 INFO  L130     BoogieDeclarations]: Found specification of procedure __skb_dequeue
[2019-08-22 04:13:08,944 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_is_nonlinear
[2019-08-22 04:13:08,944 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_headlen
[2019-08-22 04:13:08,944 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_add_rx_frag
[2019-08-22 04:13:08,944 INFO  L130     BoogieDeclarations]: Found specification of procedure __pskb_pull_tail
[2019-08-22 04:13:08,944 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_reserve
[2019-08-22 04:13:08,945 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_reset_network_header
[2019-08-22 04:13:08,945 INFO  L130     BoogieDeclarations]: Found specification of procedure __skb_queue_purge
[2019-08-22 04:13:08,945 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31
[2019-08-22 04:13:08,945 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_32
[2019-08-22 04:13:08,945 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_33
[2019-08-22 04:13:08,945 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_39
[2019-08-22 04:13:08,945 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_frag_page
[2019-08-22 04:13:08,946 INFO  L130     BoogieDeclarations]: Found specification of procedure __skb_linearize
[2019-08-22 04:13:08,946 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_linearize
[2019-08-22 04:13:08,946 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_has_frag_list
[2019-08-22 04:13:08,946 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping
[2019-08-22 04:13:08,946 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_is_gso
[2019-08-22 04:13:08,946 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_checksum_setup
[2019-08-22 04:13:08,946 INFO  L130     BoogieDeclarations]: Found specification of procedure ethtool_op_get_link
[2019-08-22 04:13:08,946 INFO  L130     BoogieDeclarations]: Found specification of procedure u64_stats_init
[2019-08-22 04:13:08,946 INFO  L130     BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_irq
[2019-08-22 04:13:08,947 INFO  L130     BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_irq
[2019-08-22 04:13:08,947 INFO  L130     BoogieDeclarations]: Found specification of procedure __napi_schedule
[2019-08-22 04:13:08,947 INFO  L130     BoogieDeclarations]: Found specification of procedure napi_disable_pending
[2019-08-22 04:13:08,947 INFO  L130     BoogieDeclarations]: Found specification of procedure napi_schedule_prep
[2019-08-22 04:13:08,947 INFO  L130     BoogieDeclarations]: Found specification of procedure napi_schedule
[2019-08-22 04:13:08,947 INFO  L130     BoogieDeclarations]: Found specification of procedure napi_complete
[2019-08-22 04:13:08,947 INFO  L130     BoogieDeclarations]: Found specification of procedure napi_disable
[2019-08-22 04:13:08,947 INFO  L130     BoogieDeclarations]: Found specification of procedure napi_enable
[2019-08-22 04:13:08,947 INFO  L130     BoogieDeclarations]: Found specification of procedure napi_synchronize
[2019-08-22 04:13:08,948 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue
[2019-08-22 04:13:08,948 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_priv
[2019-08-22 04:13:08,948 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_napi_add
[2019-08-22 04:13:08,948 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_napi_del
[2019-08-22 04:13:08,948 INFO  L130     BoogieDeclarations]: Found specification of procedure free_netdev
[2019-08-22 04:13:08,948 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_free_netdev_41
[2019-08-22 04:13:08,948 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_start_queue
[2019-08-22 04:13:08,948 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_start_all_queues
[2019-08-22 04:13:08,949 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue
[2019-08-22 04:13:08,949 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue
[2019-08-22 04:13:08,949 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues
[2019-08-22 04:13:08,949 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped
[2019-08-22 04:13:08,949 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_running
[2019-08-22 04:13:08,949 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues
[2019-08-22 04:13:08,949 INFO  L130     BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq
[2019-08-22 04:13:08,949 INFO  L130     BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any
[2019-08-22 04:13:08,950 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq
[2019-08-22 04:13:08,950 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any
[2019-08-22 04:13:08,950 INFO  L130     BoogieDeclarations]: Found specification of procedure napi_gro_receive
[2019-08-22 04:13:08,950 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_carrier_ok
[2019-08-22 04:13:08,950 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_carrier_on
[2019-08-22 04:13:08,950 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_carrier_off
[2019-08-22 04:13:08,950 INFO  L130     BoogieDeclarations]: Found specification of procedure register_netdev
[2019-08-22 04:13:08,950 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_register_netdev_42
[2019-08-22 04:13:08,951 INFO  L130     BoogieDeclarations]: Found specification of procedure unregister_netdev
[2019-08-22 04:13:08,951 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_44
[2019-08-22 04:13:08,951 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_notify_peers
[2019-08-22 04:13:08,951 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_update_features
[2019-08-22 04:13:08,951 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_skb_features
[2019-08-22 04:13:08,951 INFO  L130     BoogieDeclarations]: Found specification of procedure net_gso_ok
[2019-08-22 04:13:08,951 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_gso_ok
[2019-08-22 04:13:08,952 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_needs_gso
[2019-08-22 04:13:08,952 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_info
[2019-08-22 04:13:08,952 INFO  L130     BoogieDeclarations]: Found specification of procedure eth_type_trans
[2019-08-22 04:13:08,952 INFO  L130     BoogieDeclarations]: Found specification of procedure eth_mac_addr
[2019-08-22 04:13:08,952 INFO  L130     BoogieDeclarations]: Found specification of procedure eth_validate_addr
[2019-08-22 04:13:08,952 INFO  L130     BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs
[2019-08-22 04:13:08,952 INFO  L130     BoogieDeclarations]: Found specification of procedure rtnl_lock
[2019-08-22 04:13:08,952 INFO  L130     BoogieDeclarations]: Found specification of procedure rtnl_unlock
[2019-08-22 04:13:08,953 INFO  L130     BoogieDeclarations]: Found specification of procedure __xenbus_register_frontend
[2019-08-22 04:13:08,953 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_unregister_driver
[2019-08-22 04:13:08,953 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_read
[2019-08-22 04:13:08,953 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_write
[2019-08-22 04:13:08,953 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_transaction_start
[2019-08-22 04:13:08,953 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_transaction_end
[2019-08-22 04:13:08,953 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_scanf
[2019-08-22 04:13:08,953 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_printf
[2019-08-22 04:13:08,954 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_switch_state
[2019-08-22 04:13:08,954 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_grant_ring
[2019-08-22 04:13:08,954 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_alloc_evtchn
[2019-08-22 04:13:08,954 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_free_evtchn
[2019-08-22 04:13:08,954 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_dev_fatal
[2019-08-22 04:13:08,954 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_strstate
[2019-08-22 04:13:08,954 INFO  L130     BoogieDeclarations]: Found specification of procedure xenbus_frontend_closed
[2019-08-22 04:13:08,955 INFO  L130     BoogieDeclarations]: Found specification of procedure bind_evtchn_to_irqhandler
[2019-08-22 04:13:08,955 INFO  L130     BoogieDeclarations]: Found specification of procedure unbind_from_irqhandler
[2019-08-22 04:13:08,955 INFO  L130     BoogieDeclarations]: Found specification of procedure notify_remote_via_irq
[2019-08-22 04:13:08,955 INFO  L130     BoogieDeclarations]: Found specification of procedure gnttab_end_foreign_access_ref
[2019-08-22 04:13:08,955 INFO  L130     BoogieDeclarations]: Found specification of procedure gnttab_end_foreign_access
[2019-08-22 04:13:08,955 INFO  L130     BoogieDeclarations]: Found specification of procedure gnttab_query_foreign_access
[2019-08-22 04:13:08,955 INFO  L130     BoogieDeclarations]: Found specification of procedure gnttab_alloc_grant_references
[2019-08-22 04:13:08,955 INFO  L130     BoogieDeclarations]: Found specification of procedure gnttab_free_grant_references
[2019-08-22 04:13:08,956 INFO  L130     BoogieDeclarations]: Found specification of procedure gnttab_claim_grant_reference
[2019-08-22 04:13:08,956 INFO  L130     BoogieDeclarations]: Found specification of procedure gnttab_release_grant_reference
[2019-08-22 04:13:08,956 INFO  L130     BoogieDeclarations]: Found specification of procedure gnttab_grant_foreign_access_ref
[2019-08-22 04:13:08,956 INFO  L130     BoogieDeclarations]: Found specification of procedure get_phys_to_machine
[2019-08-22 04:13:08,956 INFO  L130     BoogieDeclarations]: Found specification of procedure __pfn_to_mfn
[2019-08-22 04:13:08,956 INFO  L130     BoogieDeclarations]: Found specification of procedure pfn_to_mfn
[2019-08-22 04:13:08,956 INFO  L130     BoogieDeclarations]: Found specification of procedure page_to_mfn
[2019-08-22 04:13:08,956 INFO  L130     BoogieDeclarations]: Found specification of procedure xen_has_pv_nic_devices
[2019-08-22 04:13:08,957 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_entry_set_link
[2019-08-22 04:13:08,957 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_entry_is_link
[2019-08-22 04:13:08,957 INFO  L130     BoogieDeclarations]: Found specification of procedure add_id_to_freelist
[2019-08-22 04:13:08,957 INFO  L130     BoogieDeclarations]: Found specification of procedure get_id_from_freelist
[2019-08-22 04:13:08,957 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_rxidx
[2019-08-22 04:13:08,957 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_get_rx_skb
[2019-08-22 04:13:08,957 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_get_rx_ref
[2019-08-22 04:13:08,958 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_can_sg
[2019-08-22 04:13:08,958 INFO  L130     BoogieDeclarations]: Found specification of procedure rx_refill_timeout
[2019-08-22 04:13:08,958 INFO  L130     BoogieDeclarations]: Found specification of procedure netfront_tx_slot_available
[2019-08-22 04:13:08,958 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_maybe_wake_tx
[2019-08-22 04:13:08,958 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_alloc_one_rx_buffer
[2019-08-22 04:13:08,958 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_alloc_rx_buffers
[2019-08-22 04:13:08,958 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_open
[2019-08-22 04:13:08,958 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_tx_buf_gc
[2019-08-22 04:13:08,959 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_make_one_txreq
[2019-08-22 04:13:08,959 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_make_txreqs
[2019-08-22 04:13:08,959 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_count_skb_slots
[2019-08-22 04:13:08,959 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_select_queue
[2019-08-22 04:13:08,959 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_start_xmit
[2019-08-22 04:13:08,959 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_close
[2019-08-22 04:13:08,959 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_move_rx_slot
[2019-08-22 04:13:08,959 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_get_extras
[2019-08-22 04:13:08,960 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy
[2019-08-22 04:13:08,960 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_get_responses
[2019-08-22 04:13:08,960 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_set_skb_gso
[2019-08-22 04:13:08,960 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_fill_frags
[2019-08-22 04:13:08,960 INFO  L130     BoogieDeclarations]: Found specification of procedure checksum_setup
[2019-08-22 04:13:08,960 INFO  L130     BoogieDeclarations]: Found specification of procedure handle_incoming_queue
[2019-08-22 04:13:08,960 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_poll
[2019-08-22 04:13:08,960 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_change_mtu
[2019-08-22 04:13:08,961 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_get_stats64
[2019-08-22 04:13:08,961 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_release_tx_bufs
[2019-08-22 04:13:08,961 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_release_rx_bufs
[2019-08-22 04:13:08,961 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_fix_features
[2019-08-22 04:13:08,961 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_set_features
[2019-08-22 04:13:08,961 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_tx_interrupt
[2019-08-22 04:13:08,961 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_rx_interrupt
[2019-08-22 04:13:08,961 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_interrupt
[2019-08-22 04:13:08,962 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_poll_controller
[2019-08-22 04:13:08,962 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_free_netdev
[2019-08-22 04:13:08,962 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_create_dev
[2019-08-22 04:13:08,962 INFO  L130     BoogieDeclarations]: Found specification of procedure netfront_probe
[2019-08-22 04:13:08,962 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_end_access
[2019-08-22 04:13:08,962 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_disconnect_backend
[2019-08-22 04:13:08,962 INFO  L130     BoogieDeclarations]: Found specification of procedure netfront_resume
[2019-08-22 04:13:08,963 INFO  L130     BoogieDeclarations]: Found specification of procedure xen_net_read_mac
[2019-08-22 04:13:08,963 INFO  L130     BoogieDeclarations]: Found specification of procedure setup_netfront_single
[2019-08-22 04:13:08,963 INFO  L130     BoogieDeclarations]: Found specification of procedure setup_netfront_split
[2019-08-22 04:13:08,963 INFO  L130     BoogieDeclarations]: Found specification of procedure setup_netfront
[2019-08-22 04:13:08,963 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_init_queue
[2019-08-22 04:13:08,963 INFO  L130     BoogieDeclarations]: Found specification of procedure write_queue_xenstore_keys
[2019-08-22 04:13:08,963 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_destroy_queues
[2019-08-22 04:13:08,963 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_create_queues
[2019-08-22 04:13:08,964 INFO  L130     BoogieDeclarations]: Found specification of procedure talk_to_netback
[2019-08-22 04:13:08,964 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_connect
[2019-08-22 04:13:08,964 INFO  L130     BoogieDeclarations]: Found specification of procedure netback_changed
[2019-08-22 04:13:08,964 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_get_sset_count
[2019-08-22 04:13:08,964 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_get_ethtool_stats
[2019-08-22 04:13:08,964 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_get_strings
[2019-08-22 04:13:08,964 INFO  L130     BoogieDeclarations]: Found specification of procedure show_rxbuf
[2019-08-22 04:13:08,964 INFO  L130     BoogieDeclarations]: Found specification of procedure store_rxbuf
[2019-08-22 04:13:08,965 INFO  L130     BoogieDeclarations]: Found specification of procedure xennet_remove
[2019-08-22 04:13:08,965 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_init
[2019-08-22 04:13:08,965 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_exit
[2019-08-22 04:13:08,965 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ndo_init_7
[2019-08-22 04:13:08,965 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_7
[2019-08-22 04:13:08,965 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-08-22 04:13:08,965 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-08-22 04:13:08,965 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_suspend_2
[2019-08-22 04:13:08,965 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-08-22 04:13:08,966 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2019-08-22 04:13:08,966 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null
[2019-08-22 04:13:08,966 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_some_page
[2019-08-22 04:13:08,966 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page
[2019-08-22 04:13:08,966 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic
[2019-08-22 04:13:08,966 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_trylock
[2019-08-22 04:13:08,966 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-08-22 04:13:08,966 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool
[2019-08-22 04:13:08,967 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort
[2019-08-22 04:13:08,967 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint
[2019-08-22 04:13:08,967 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-08-22 04:13:08,967 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-08-22 04:13:08,967 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-08-22 04:13:08,967 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-08-22 04:13:08,967 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2019-08-22 04:13:08,967 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-08-22 04:13:08,968 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2019-08-22 04:13:08,968 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$
[2019-08-22 04:13:08,968 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int
[2019-08-22 04:13:10,495 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;
[2019-08-22 04:13:22,695 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-08-22 04:13:22,695 INFO  L283             CfgBuilder]: Removed 0 assume(true) statements.
[2019-08-22 04:13:22,698 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 04:13:22 BoogieIcfgContainer
[2019-08-22 04:13:22,698 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-08-22 04:13:22,699 INFO  L113        PluginConnector]: ------------------------Symbolic Interpretation----------------------------
[2019-08-22 04:13:22,699 INFO  L271        PluginConnector]: Initializing Symbolic Interpretation...
[2019-08-22 04:13:22,699 INFO  L275        PluginConnector]: Symbolic Interpretation initialized
[2019-08-22 04:13:22,700 INFO  L185        PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 04:13:22" (1/1) ...
[2019-08-22 04:13:22,719 INFO  L148        IcfgInterpreter]: Started Sifa with 1 locations of interest
[2019-08-22 04:13:22,721 INFO  L155        IcfgInterpreter]: Building call graph
[2019-08-22 04:13:22,736 INFO  L160        IcfgInterpreter]: Initial procedures are [ULTIMATE.start]
[2019-08-22 04:13:22,746 INFO  L165        IcfgInterpreter]: Starting interpretation
[2019-08-22 04:13:22,747 INFO  L185        IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1
[2019-08-22 04:13:23,884 INFO  L392         ElimStorePlain]: Different costs {0=[|v_#length_288|], 30876=[|v_#valid_390|]}
[2019-08-22 04:13:30,748 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string99.base| |#t~string49.base|)
[2019-08-22 04:13:30,750 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 04:13:32,824 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string112.base| |#t~string49.base|)
[2019-08-22 04:13:32,852 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 04:13:34,886 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string368.base| |#t~string49.base|)
[2019-08-22 04:13:34,918 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 04:13:36,950 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string369.base| |#t~string49.base|)
[2019-08-22 04:13:37,009 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 04:13:39,030 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string413.base| |#t~string49.base|)
[2019-08-22 04:13:39,063 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 04:13:41,101 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string418.base| |#t~string49.base|)
[2019-08-22 04:13:41,116 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 04:13:43,164 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string419.base| |#t~string49.base|)
[2019-08-22 04:13:43,180 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 04:13:45,251 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string420.base| |#t~string49.base|)
[2019-08-22 04:13:45,343 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 04:13:47,366 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string421.base| |#t~string49.base|)
[2019-08-22 04:13:47,401 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 04:13:49,480 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string424.base| |#t~string49.base|)
[2019-08-22 04:13:49,492 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 04:13:51,508 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string498.base| |#t~string49.base|)
[2019-08-22 04:13:51,525 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 04:13:53,571 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string507.base| |#t~string49.base|)
[2019-08-22 04:13:53,588 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 04:13:55,608 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string49.base| |#t~string530.base|)
[2019-08-22 04:13:55,612 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 04:13:57,680 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string534.base| |#t~string49.base|)
[2019-08-22 04:13:57,704 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 04:13:59,738 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string540.base| |#t~string49.base|)
[2019-08-22 04:13:59,770 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 04:14:01,798 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string548.base| |#t~string49.base|)
[2019-08-22 04:14:01,835 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 04:14:03,861 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string553.base| |#t~string49.base|)
[2019-08-22 04:14:03,909 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 04:14:05,928 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string559.base| |#t~string49.base|)
[2019-08-22 04:14:06,028 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 04:14:08,076 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string692.base| |#t~string49.base|)
[2019-08-22 04:14:08,117 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 04:14:10,186 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string693.base| |#t~string49.base|)
[2019-08-22 04:14:10,198 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 04:14:12,273 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string699.base| |#t~string49.base|)
[2019-08-22 04:14:12,307 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 04:14:14,323 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string700.base| |#t~string49.base|)
[2019-08-22 04:14:14,405 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 04:14:16,481 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string706.base| |#t~string49.base|)
[2019-08-22 04:14:16,606 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 04:14:18,634 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string707.base| |#t~string49.base|)
[2019-08-22 04:14:18,704 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 04:14:20,787 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string713.base| |#t~string49.base|)
[2019-08-22 04:14:20,845 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 04:14:22,914 WARN  L160   IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string714.base| |#t~string49.base|)
[2019-08-22 04:14:22,986 INFO  L189   IndexEqualityManager]: detected not equals via solver