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-32bit-Automizer_Default.epf --sifa.abstract.domain ExplicitValueDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid NeverFluid --sifa.intern.fluid NeverFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i


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


This is Ultimate 0.1.24-efa34d5
[2019-09-20 05:50:51,536 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-09-20 05:50:51,538 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-09-20 05:50:51,551 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-09-20 05:50:51,551 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-09-20 05:50:51,553 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-09-20 05:50:51,554 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-09-20 05:50:51,556 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-09-20 05:50:51,558 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-09-20 05:50:51,559 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-09-20 05:50:51,563 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2019-09-20 05:50:51,565 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-09-20 05:50:51,565 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-09-20 05:50:51,569 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-09-20 05:50:51,570 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-09-20 05:50:51,571 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-09-20 05:50:51,572 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-09-20 05:50:51,573 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-09-20 05:50:51,575 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-09-20 05:50:51,577 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-09-20 05:50:51,578 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-09-20 05:50:51,579 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-09-20 05:50:51,580 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-09-20 05:50:51,581 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-09-20 05:50:51,583 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-09-20 05:50:51,584 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-09-20 05:50:51,584 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-09-20 05:50:51,585 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-09-20 05:50:51,585 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-09-20 05:50:51,586 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-09-20 05:50:51,587 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-09-20 05:50:51,587 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-09-20 05:50:51,588 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-09-20 05:50:51,589 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-09-20 05:50:51,590 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-09-20 05:50:51,590 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2019-09-20 05:50:51,591 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-09-20 05:50:51,591 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-09-20 05:50:51,591 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2019-09-20 05:50:51,592 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2019-09-20 05:50:51,593 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-09-20 05:50:51,594 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2019-09-20 05:50:51,609 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-09-20 05:50:51,609 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-09-20 05:50:51,610 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-09-20 05:50:51,611 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-09-20 05:50:51,611 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-09-20 05:50:51,611 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-09-20 05:50:51,611 INFO  L138        SettingsManager]:  * sizeof long=4
[2019-09-20 05:50:51,612 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-09-20 05:50:51,612 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2019-09-20 05:50:51,612 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-09-20 05:50:51,612 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-09-20 05:50:51,612 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-09-20 05:50:51,613 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-09-20 05:50:51,613 INFO  L138        SettingsManager]:  * sizeof long double=12
[2019-09-20 05:50:51,613 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-09-20 05:50:51,613 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-09-20 05:50:51,613 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-09-20 05:50:51,614 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-09-20 05:50:51,614 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-09-20 05:50:51,614 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-09-20 05:50:51,614 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-09-20 05:50:51,615 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-09-20 05:50:51,615 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-09-20 05:50:51,615 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-09-20 05:50:51,615 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-09-20 05:50:51,615 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-09-20 05:50:51,616 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-09-20 05:50:51,616 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-09-20 05:50:51,616 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> NeverFluid
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> NeverFluid
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA
[2019-09-20 05:50:51,667 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-09-20 05:50:51,689 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-09-20 05:50:51,693 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-09-20 05:50:51,695 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-09-20 05:50:51,695 INFO  L275        PluginConnector]: CDTParser initialized
[2019-09-20 05:50:51,696 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i
[2019-09-20 05:50:51,781 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed03bb5be/d878a5a045d544a6bf835e0e68db441a/FLAG53a96cb6b
[2019-09-20 05:50:52,678 INFO  L306              CDTParser]: Found 1 translation units.
[2019-09-20 05:50:52,679 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i
[2019-09-20 05:50:52,732 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed03bb5be/d878a5a045d544a6bf835e0e68db441a/FLAG53a96cb6b
[2019-09-20 05:50:53,134 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed03bb5be/d878a5a045d544a6bf835e0e68db441a
[2019-09-20 05:50:53,146 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-09-20 05:50:53,147 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-09-20 05:50:53,148 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-09-20 05:50:53,149 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-09-20 05:50:53,152 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-09-20 05:50:53,153 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 05:50:53" (1/1) ...
[2019-09-20 05:50:53,157 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45f58fc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:50:53, skipping insertion in model container
[2019-09-20 05:50:53,157 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 05:50:53" (1/1) ...
[2019-09-20 05:50:53,165 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-09-20 05:50:53,321 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-09-20 05:50:53,991 WARN  L1068              CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5323]
[2019-09-20 05:50:53,992 WARN  L1068              CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * ,
                    size_t ) [5324-5325]
[2019-09-20 05:50:55,785 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-09-20 05:50:55,823 INFO  L188         MainTranslator]: Completed pre-run
[2019-09-20 05:50:55,952 WARN  L1068              CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5323]
[2019-09-20 05:50:55,952 WARN  L1068              CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * ,
                    size_t ) [5324-5325]
[2019-09-20 05:50:56,518 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-09-20 05:50:56,847 INFO  L192         MainTranslator]: Completed translation
[2019-09-20 05:50:56,847 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:50:56 WrapperNode
[2019-09-20 05:50:56,848 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-09-20 05:50:56,848 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-09-20 05:50:56,848 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-09-20 05:50:56,849 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-09-20 05:50:56,862 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:50:56" (1/1) ...
[2019-09-20 05:50:56,862 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:50:56" (1/1) ...
[2019-09-20 05:50:56,969 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:50:56" (1/1) ...
[2019-09-20 05:50:56,970 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:50:56" (1/1) ...
[2019-09-20 05:50:57,161 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:50:56" (1/1) ...
[2019-09-20 05:50:57,203 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:50:56" (1/1) ...
[2019-09-20 05:50:57,237 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:50:56" (1/1) ...
[2019-09-20 05:50:57,273 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-09-20 05:50:57,274 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-09-20 05:50:57,274 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-09-20 05:50:57,274 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-09-20 05:50:57,276 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:50:56" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-09-20 05:50:57,374 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-09-20 05:50:57,375 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-09-20 05:50:57,375 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int
[2019-09-20 05:50:57,375 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$
[2019-09-20 05:50:57,376 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int
[2019-09-20 05:50:57,376 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID
[2019-09-20 05:50:57,376 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int
[2019-09-20 05:50:57,376 INFO  L138     BoogieDeclarations]: Found implementation of procedure clear_bit
[2019-09-20 05:50:57,376 INFO  L138     BoogieDeclarations]: Found implementation of procedure constant_test_bit
[2019-09-20 05:50:57,377 INFO  L138     BoogieDeclarations]: Found implementation of procedure ffz
[2019-09-20 05:50:57,377 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_2
[2019-09-20 05:50:57,377 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_6
[2019-09-20 05:50:57,377 INFO  L138     BoogieDeclarations]: Found implementation of procedure ktime_set
[2019-09-20 05:50:57,377 INFO  L138     BoogieDeclarations]: Found implementation of procedure ns_to_ktime
[2019-09-20 05:50:57,377 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2019-09-20 05:50:57,378 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_zalloc
[2019-09-20 05:50:57,378 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_int
[2019-09-20 05:50:57,378 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr
[2019-09-20 05:50:57,379 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong
[2019-09-20 05:50:57,379 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2019-09-20 05:50:57,379 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop
[2019-09-20 05:50:57,379 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2019-09-20 05:50:57,379 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap
[2019-09-20 05:50:57,379 INFO  L138     BoogieDeclarations]: Found implementation of procedure hrtimer_set_expires
[2019-09-20 05:50:57,380 INFO  L138     BoogieDeclarations]: Found implementation of procedure hrtimer_get_expires
[2019-09-20 05:50:57,380 INFO  L138     BoogieDeclarations]: Found implementation of procedure hrtimer_get_softexpires
[2019-09-20 05:50:57,380 INFO  L138     BoogieDeclarations]: Found implementation of procedure hrtimer_start_expires
[2019-09-20 05:50:57,380 INFO  L138     BoogieDeclarations]: Found implementation of procedure hrtimer_restart
[2019-09-20 05:50:57,380 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_end_pointer
[2019-09-20 05:50:57,380 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_tail_pointer
[2019-09-20 05:50:57,381 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_is_gso
[2019-09-20 05:50:57,381 INFO  L138     BoogieDeclarations]: Found implementation of procedure nlmsg_trim
[2019-09-20 05:50:57,381 INFO  L138     BoogieDeclarations]: Found implementation of procedure nla_data
[2019-09-20 05:50:57,381 INFO  L138     BoogieDeclarations]: Found implementation of procedure nla_len
[2019-09-20 05:50:57,381 INFO  L138     BoogieDeclarations]: Found implementation of procedure nla_parse_nested
[2019-09-20 05:50:57,381 INFO  L138     BoogieDeclarations]: Found implementation of procedure nla_nest_start
[2019-09-20 05:50:57,382 INFO  L138     BoogieDeclarations]: Found implementation of procedure nla_nest_end
[2019-09-20 05:50:57,382 INFO  L138     BoogieDeclarations]: Found implementation of procedure nla_nest_cancel
[2019-09-20 05:50:57,382 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_is_throttled
[2019-09-20 05:50:57,382 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_unthrottled
[2019-09-20 05:50:57,382 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_skb_cb
[2019-09-20 05:50:57,382 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_lock
[2019-09-20 05:50:57,382 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_root
[2019-09-20 05:50:57,383 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_root_sleeping
[2019-09-20 05:50:57,383 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_root_sleeping_lock
[2019-09-20 05:50:57,383 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_dev
[2019-09-20 05:50:57,383 INFO  L138     BoogieDeclarations]: Found implementation of procedure sch_tree_lock
[2019-09-20 05:50:57,383 INFO  L138     BoogieDeclarations]: Found implementation of procedure sch_tree_unlock
[2019-09-20 05:50:57,383 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_class_hash
[2019-09-20 05:50:57,384 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_class_find
[2019-09-20 05:50:57,384 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_pkt_len
[2019-09-20 05:50:57,384 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_calculate_pkt_len
[2019-09-20 05:50:57,384 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_enqueue
[2019-09-20 05:50:57,384 INFO  L138     BoogieDeclarations]: Found implementation of procedure bstats_update
[2019-09-20 05:50:57,384 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_bstats_update
[2019-09-20 05:50:57,385 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_peek_dequeued
[2019-09-20 05:50:57,385 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_l2t
[2019-09-20 05:50:57,385 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_priv
[2019-09-20 05:50:57,385 INFO  L138     BoogieDeclarations]: Found implementation of procedure psched_get_time
[2019-09-20 05:50:57,385 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_watchdog_schedule
[2019-09-20 05:50:57,386 INFO  L138     BoogieDeclarations]: Found implementation of procedure psched_mtu
[2019-09-20 05:50:57,386 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_class_lookup
[2019-09-20 05:50:57,386 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_reclassify
[2019-09-20 05:50:57,386 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_classify
[2019-09-20 05:50:57,386 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_activate_class
[2019-09-20 05:50:57,386 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_deactivate_class
[2019-09-20 05:50:57,387 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_mark_toplevel
[2019-09-20 05:50:57,387 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_enqueue
[2019-09-20 05:50:57,387 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_ovl_classic
[2019-09-20 05:50:57,387 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_ovl_rclassic
[2019-09-20 05:50:57,387 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_ovl_delay
[2019-09-20 05:50:57,387 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_ovl_lowprio
[2019-09-20 05:50:57,387 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_ovl_drop
[2019-09-20 05:50:57,388 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_undelay_prio
[2019-09-20 05:50:57,388 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_undelay
[2019-09-20 05:50:57,388 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_reshape_fail
[2019-09-20 05:50:57,388 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_update_toplevel
[2019-09-20 05:50:57,388 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_update
[2019-09-20 05:50:57,388 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_under_limit
[2019-09-20 05:50:57,389 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_dequeue_prio
[2019-09-20 05:50:57,389 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_dequeue_1
[2019-09-20 05:50:57,389 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_dequeue
[2019-09-20 05:50:57,389 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_adjust_levels
[2019-09-20 05:50:57,389 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_normalize_quanta
[2019-09-20 05:50:57,389 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_sync_defmap
[2019-09-20 05:50:57,390 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_change_defmap
[2019-09-20 05:50:57,390 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_unlink_class
[2019-09-20 05:50:57,390 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_link_class
[2019-09-20 05:50:57,390 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_drop
[2019-09-20 05:50:57,390 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_reset
[2019-09-20 05:50:57,390 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_set_lss
[2019-09-20 05:50:57,390 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_rmprio
[2019-09-20 05:50:57,391 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_addprio
[2019-09-20 05:50:57,391 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_set_wrr
[2019-09-20 05:50:57,391 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_set_overlimit
[2019-09-20 05:50:57,391 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_set_police
[2019-09-20 05:50:57,391 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_set_fopt
[2019-09-20 05:50:57,391 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_init
[2019-09-20 05:50:57,391 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_dump_rate
[2019-09-20 05:50:57,392 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_dump_lss
[2019-09-20 05:50:57,392 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_dump_wrr
[2019-09-20 05:50:57,392 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_dump_ovl
[2019-09-20 05:50:57,392 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_dump_fopt
[2019-09-20 05:50:57,392 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_dump_police
[2019-09-20 05:50:57,392 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_dump_attr
[2019-09-20 05:50:57,392 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_dump
[2019-09-20 05:50:57,393 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_dump_stats
[2019-09-20 05:50:57,393 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_dump_class
[2019-09-20 05:50:57,393 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_dump_class_stats
[2019-09-20 05:50:57,393 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_graft
[2019-09-20 05:50:57,393 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_leaf
[2019-09-20 05:50:57,393 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_qlen_notify
[2019-09-20 05:50:57,393 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_get
[2019-09-20 05:50:57,394 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_destroy_class
[2019-09-20 05:50:57,394 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_destroy
[2019-09-20 05:50:57,394 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_put
[2019-09-20 05:50:57,394 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_change_class
[2019-09-20 05:50:57,394 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_delete
[2019-09-20 05:50:57,395 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_find_tcf
[2019-09-20 05:50:57,395 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_bind_filter
[2019-09-20 05:50:57,395 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_unbind_filter
[2019-09-20 05:50:57,395 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_walk
[2019-09-20 05:50:57,395 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_module_init
[2019-09-20 05:50:57,396 INFO  L138     BoogieDeclarations]: Found implementation of procedure cbq_module_exit
[2019-09-20 05:50:57,396 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize_Qdisc_ops_1
[2019-09-20 05:50:57,396 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize_Qdisc_class_ops_2
[2019-09-20 05:50:57,396 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-09-20 05:50:57,396 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_lock_bh
[2019-09-20 05:50:57,397 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_bh
[2019-09-20 05:50:57,397 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16
[2019-09-20 05:50:57,397 INFO  L138     BoogieDeclarations]: Found implementation of procedure kzalloc
[2019-09-20 05:50:57,397 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22
[2019-09-20 05:50:57,397 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24
[2019-09-20 05:50:57,398 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26
[2019-09-20 05:50:57,398 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27
[2019-09-20 05:50:57,398 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28
[2019-09-20 05:50:57,398 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29
[2019-09-20 05:50:57,398 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30
[2019-09-20 05:50:57,398 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31
[2019-09-20 05:50:57,399 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32
[2019-09-20 05:50:57,399 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33
[2019-09-20 05:50:57,399 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags
[2019-09-20 05:50:57,399 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page
[2019-09-20 05:50:57,399 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic
[2019-09-20 05:50:57,400 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_lock
[2019-09-20 05:50:57,400 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock
[2019-09-20 05:50:57,400 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock
[2019-09-20 05:50:57,400 INFO  L138     BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb
[2019-09-20 05:50:57,400 INFO  L138     BoogieDeclarations]: Found implementation of procedure __netif_schedule
[2019-09-20 05:50:57,400 INFO  L138     BoogieDeclarations]: Found implementation of procedure __qdisc_calculate_pkt_len
[2019-09-20 05:50:57,401 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh
[2019-09-20 05:50:57,401 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh
[2019-09-20 05:50:57,401 INFO  L138     BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled
[2019-09-20 05:50:57,401 INFO  L138     BoogieDeclarations]: Found implementation of procedure dump_stack
[2019-09-20 05:50:57,401 INFO  L138     BoogieDeclarations]: Found implementation of procedure gen_kill_estimator
[2019-09-20 05:50:57,402 INFO  L138     BoogieDeclarations]: Found implementation of procedure gen_new_estimator
[2019-09-20 05:50:57,402 INFO  L138     BoogieDeclarations]: Found implementation of procedure gen_replace_estimator
[2019-09-20 05:50:57,402 INFO  L138     BoogieDeclarations]: Found implementation of procedure gnet_stats_copy_app
[2019-09-20 05:50:57,402 INFO  L138     BoogieDeclarations]: Found implementation of procedure gnet_stats_copy_basic
[2019-09-20 05:50:57,402 INFO  L138     BoogieDeclarations]: Found implementation of procedure gnet_stats_copy_queue
[2019-09-20 05:50:57,403 INFO  L138     BoogieDeclarations]: Found implementation of procedure gnet_stats_copy_rate_est
[2019-09-20 05:50:57,403 INFO  L138     BoogieDeclarations]: Found implementation of procedure hrtimer_cancel
[2019-09-20 05:50:57,403 INFO  L138     BoogieDeclarations]: Found implementation of procedure hrtimer_init
[2019-09-20 05:50:57,403 INFO  L138     BoogieDeclarations]: Found implementation of procedure hrtimer_start
[2019-09-20 05:50:57,404 INFO  L138     BoogieDeclarations]: Found implementation of procedure hrtimer_start_range_ns
[2019-09-20 05:50:57,404 INFO  L138     BoogieDeclarations]: Found implementation of procedure hrtimer_try_to_cancel
[2019-09-20 05:50:57,404 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree_skb
[2019-09-20 05:50:57,404 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc
[2019-09-20 05:50:57,404 INFO  L138     BoogieDeclarations]: Found implementation of procedure ktime_get
[2019-09-20 05:50:57,405 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-09-20 05:50:57,405 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-09-20 05:50:57,405 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_probe_2
[2019-09-20 05:50:57,405 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_setup_1
[2019-09-20 05:50:57,405 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_some_page
[2019-09-20 05:50:57,406 INFO  L138     BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious
[2019-09-20 05:50:57,406 INFO  L138     BoogieDeclarations]: Found implementation of procedure nla_parse
[2019-09-20 05:50:57,406 INFO  L138     BoogieDeclarations]: Found implementation of procedure nla_put
[2019-09-20 05:50:57,406 INFO  L138     BoogieDeclarations]: Found implementation of procedure printk
[2019-09-20 05:50:57,406 INFO  L138     BoogieDeclarations]: Found implementation of procedure pskb_expand_head
[2019-09-20 05:50:57,407 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_class_hash_destroy
[2019-09-20 05:50:57,407 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_class_hash_grow
[2019-09-20 05:50:57,407 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_class_hash_init
[2019-09-20 05:50:57,407 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_class_hash_insert
[2019-09-20 05:50:57,407 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_class_hash_remove
[2019-09-20 05:50:57,408 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_create_dflt
[2019-09-20 05:50:57,408 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_destroy
[2019-09-20 05:50:57,408 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_get_rtab
[2019-09-20 05:50:57,408 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_put_rtab
[2019-09-20 05:50:57,409 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_reset
[2019-09-20 05:50:57,409 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_tree_decrease_qlen
[2019-09-20 05:50:57,409 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_watchdog_cancel
[2019-09-20 05:50:57,409 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_watchdog_init
[2019-09-20 05:50:57,409 INFO  L138     BoogieDeclarations]: Found implementation of procedure qdisc_watchdog_schedule_ns
[2019-09-20 05:50:57,410 INFO  L138     BoogieDeclarations]: Found implementation of procedure rcu_read_lock_bh_held
[2019-09-20 05:50:57,410 INFO  L138     BoogieDeclarations]: Found implementation of procedure register_qdisc
[2019-09-20 05:50:57,410 INFO  L138     BoogieDeclarations]: Found implementation of procedure rtnl_is_locked
[2019-09-20 05:50:57,410 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_clone
[2019-09-20 05:50:57,410 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_copy
[2019-09-20 05:50:57,410 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_trim
[2019-09-20 05:50:57,410 INFO  L138     BoogieDeclarations]: Found implementation of procedure tc_classify_compat
[2019-09-20 05:50:57,411 INFO  L138     BoogieDeclarations]: Found implementation of procedure tcf_destroy_chain
[2019-09-20 05:50:57,411 INFO  L138     BoogieDeclarations]: Found implementation of procedure unregister_qdisc
[2019-09-20 05:50:57,411 INFO  L138     BoogieDeclarations]: Found implementation of procedure warn_slowpath_null
[2019-09-20 05:50:57,411 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-09-20 05:50:57,411 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-09-20 05:50:57,411 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2019-09-20 05:50:57,412 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit
[2019-09-20 05:50:57,412 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-09-20 05:50:57,412 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2019-09-20 05:50:57,412 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_lock
[2019-09-20 05:50:57,412 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_unlock
[2019-09-20 05:50:57,412 INFO  L130     BoogieDeclarations]: Found specification of procedure clear_bit
[2019-09-20 05:50:57,412 INFO  L130     BoogieDeclarations]: Found specification of procedure constant_test_bit
[2019-09-20 05:50:57,413 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-09-20 05:50:57,413 INFO  L130     BoogieDeclarations]: Found specification of procedure ffz
[2019-09-20 05:50:57,413 INFO  L130     BoogieDeclarations]: Found specification of procedure printk
[2019-09-20 05:50:57,413 INFO  L130     BoogieDeclarations]: Found specification of procedure dump_stack
[2019-09-20 05:50:57,413 INFO  L130     BoogieDeclarations]: Found specification of procedure warn_slowpath_null
[2019-09-20 05:50:57,413 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2019-09-20 05:50:57,413 INFO  L130     BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious
[2019-09-20 05:50:57,414 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh
[2019-09-20 05:50:57,414 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh
[2019-09-20 05:50:57,414 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_2
[2019-09-20 05:50:57,414 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_lock_bh
[2019-09-20 05:50:57,414 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_6
[2019-09-20 05:50:57,414 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_bh
[2019-09-20 05:50:57,414 INFO  L130     BoogieDeclarations]: Found specification of procedure ktime_set
[2019-09-20 05:50:57,415 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-09-20 05:50:57,415 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-09-20 05:50:57,415 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-09-20 05:50:57,415 INFO  L130     BoogieDeclarations]: Found specification of procedure ns_to_ktime
[2019-09-20 05:50:57,415 INFO  L130     BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled
[2019-09-20 05:50:57,415 INFO  L130     BoogieDeclarations]: Found specification of procedure rcu_read_lock_bh_held
[2019-09-20 05:50:57,415 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-09-20 05:50:57,416 INFO  L130     BoogieDeclarations]: Found specification of procedure kmem_cache_alloc
[2019-09-20 05:50:57,416 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16
[2019-09-20 05:50:57,416 INFO  L130     BoogieDeclarations]: Found specification of procedure kzalloc
[2019-09-20 05:50:57,416 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags
[2019-09-20 05:50:57,416 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2019-09-20 05:50:57,416 INFO  L130     BoogieDeclarations]: Found specification of procedure calloc
[2019-09-20 05:50:57,417 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-09-20 05:50:57,417 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32
[2019-09-20 05:50:57,417 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2019-09-20 05:50:57,417 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-09-20 05:50:57,417 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2019-09-20 05:50:57,417 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2019-09-20 05:50:57,417 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2019-09-20 05:50:57,417 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_zalloc
[2019-09-20 05:50:57,418 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.meminit
[2019-09-20 05:50:57,418 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_int
[2019-09-20 05:50:57,418 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ptr
[2019-09-20 05:50:57,418 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ulong
[2019-09-20 05:50:57,418 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2019-09-20 05:50:57,418 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop
[2019-09-20 05:50:57,418 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_trap
[2019-09-20 05:50:57,419 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize_Qdisc_ops_1
[2019-09-20 05:50:57,419 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize_Qdisc_class_ops_2
[2019-09-20 05:50:57,419 INFO  L130     BoogieDeclarations]: Found specification of procedure hrtimer_set_expires
[2019-09-20 05:50:57,419 INFO  L130     BoogieDeclarations]: Found specification of procedure hrtimer_get_expires
[2019-09-20 05:50:57,419 INFO  L130     BoogieDeclarations]: Found specification of procedure hrtimer_get_softexpires
[2019-09-20 05:50:57,419 INFO  L130     BoogieDeclarations]: Found specification of procedure ktime_get
[2019-09-20 05:50:57,419 INFO  L130     BoogieDeclarations]: Found specification of procedure hrtimer_init
[2019-09-20 05:50:57,420 INFO  L130     BoogieDeclarations]: Found specification of procedure hrtimer_start
[2019-09-20 05:50:57,420 INFO  L130     BoogieDeclarations]: Found specification of procedure hrtimer_start_range_ns
[2019-09-20 05:50:57,420 INFO  L130     BoogieDeclarations]: Found specification of procedure hrtimer_cancel
[2019-09-20 05:50:57,420 INFO  L130     BoogieDeclarations]: Found specification of procedure hrtimer_try_to_cancel
[2019-09-20 05:50:57,420 INFO  L130     BoogieDeclarations]: Found specification of procedure hrtimer_start_expires
[2019-09-20 05:50:57,420 INFO  L130     BoogieDeclarations]: Found specification of procedure hrtimer_restart
[2019-09-20 05:50:57,420 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree_skb
[2019-09-20 05:50:57,420 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_clone
[2019-09-20 05:50:57,421 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24
[2019-09-20 05:50:57,421 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32
[2019-09-20 05:50:57,421 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33
[2019-09-20 05:50:57,421 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_copy
[2019-09-20 05:50:57,421 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26
[2019-09-20 05:50:57,421 INFO  L130     BoogieDeclarations]: Found specification of procedure pskb_expand_head
[2019-09-20 05:50:57,422 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22
[2019-09-20 05:50:57,422 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30
[2019-09-20 05:50:57,422 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31
[2019-09-20 05:50:57,422 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_end_pointer
[2019-09-20 05:50:57,422 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-09-20 05:50:57,422 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_tail_pointer
[2019-09-20 05:50:57,422 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_trim
[2019-09-20 05:50:57,422 INFO  L130     BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb
[2019-09-20 05:50:57,423 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27
[2019-09-20 05:50:57,423 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28
[2019-09-20 05:50:57,423 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29
[2019-09-20 05:50:57,423 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_is_gso
[2019-09-20 05:50:57,423 INFO  L130     BoogieDeclarations]: Found specification of procedure nla_parse
[2019-09-20 05:50:57,423 INFO  L130     BoogieDeclarations]: Found specification of procedure nla_put
[2019-09-20 05:50:57,424 INFO  L130     BoogieDeclarations]: Found specification of procedure nlmsg_trim
[2019-09-20 05:50:57,424 INFO  L130     BoogieDeclarations]: Found specification of procedure nla_data
[2019-09-20 05:50:57,424 INFO  L130     BoogieDeclarations]: Found specification of procedure nla_len
[2019-09-20 05:50:57,424 INFO  L130     BoogieDeclarations]: Found specification of procedure nla_parse_nested
[2019-09-20 05:50:57,424 INFO  L130     BoogieDeclarations]: Found specification of procedure nla_nest_start
[2019-09-20 05:50:57,424 INFO  L130     BoogieDeclarations]: Found specification of procedure nla_nest_end
[2019-09-20 05:50:57,424 INFO  L130     BoogieDeclarations]: Found specification of procedure nla_nest_cancel
[2019-09-20 05:50:57,425 INFO  L130     BoogieDeclarations]: Found specification of procedure __netif_schedule
[2019-09-20 05:50:57,425 INFO  L130     BoogieDeclarations]: Found specification of procedure rtnl_is_locked
[2019-09-20 05:50:57,425 INFO  L130     BoogieDeclarations]: Found specification of procedure gnet_stats_copy_basic
[2019-09-20 05:50:57,425 INFO  L130     BoogieDeclarations]: Found specification of procedure gnet_stats_copy_rate_est
[2019-09-20 05:50:57,425 INFO  L130     BoogieDeclarations]: Found specification of procedure gnet_stats_copy_queue
[2019-09-20 05:50:57,425 INFO  L130     BoogieDeclarations]: Found specification of procedure gnet_stats_copy_app
[2019-09-20 05:50:57,426 INFO  L130     BoogieDeclarations]: Found specification of procedure gen_new_estimator
[2019-09-20 05:50:57,426 INFO  L130     BoogieDeclarations]: Found specification of procedure gen_kill_estimator
[2019-09-20 05:50:57,426 INFO  L130     BoogieDeclarations]: Found specification of procedure gen_replace_estimator
[2019-09-20 05:50:57,426 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_is_throttled
[2019-09-20 05:50:57,427 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_unthrottled
[2019-09-20 05:50:57,427 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_skb_cb
[2019-09-20 05:50:57,427 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_lock
[2019-09-20 05:50:57,427 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_root
[2019-09-20 05:50:57,427 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_root_sleeping
[2019-09-20 05:50:57,428 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_root_sleeping_lock
[2019-09-20 05:50:57,428 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_dev
[2019-09-20 05:50:57,428 INFO  L130     BoogieDeclarations]: Found specification of procedure sch_tree_lock
[2019-09-20 05:50:57,428 INFO  L130     BoogieDeclarations]: Found specification of procedure sch_tree_unlock
[2019-09-20 05:50:57,428 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_class_hash
[2019-09-20 05:50:57,429 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_class_find
[2019-09-20 05:50:57,429 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_class_hash_init
[2019-09-20 05:50:57,429 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_class_hash_insert
[2019-09-20 05:50:57,429 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_class_hash_remove
[2019-09-20 05:50:57,429 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_class_hash_grow
[2019-09-20 05:50:57,430 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_class_hash_destroy
[2019-09-20 05:50:57,430 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_reset
[2019-09-20 05:50:57,430 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_destroy
[2019-09-20 05:50:57,430 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_tree_decrease_qlen
[2019-09-20 05:50:57,430 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_create_dflt
[2019-09-20 05:50:57,431 INFO  L130     BoogieDeclarations]: Found specification of procedure __qdisc_calculate_pkt_len
[2019-09-20 05:50:57,431 INFO  L130     BoogieDeclarations]: Found specification of procedure tcf_destroy_chain
[2019-09-20 05:50:57,431 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_pkt_len
[2019-09-20 05:50:57,431 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_calculate_pkt_len
[2019-09-20 05:50:57,432 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_enqueue
[2019-09-20 05:50:57,432 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int
[2019-09-20 05:50:57,432 INFO  L130     BoogieDeclarations]: Found specification of procedure bstats_update
[2019-09-20 05:50:57,432 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_bstats_update
[2019-09-20 05:50:57,432 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_peek_dequeued
[2019-09-20 05:50:57,432 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$
[2019-09-20 05:50:57,432 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-09-20 05:50:57,433 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_l2t
[2019-09-20 05:50:57,433 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_priv
[2019-09-20 05:50:57,433 INFO  L130     BoogieDeclarations]: Found specification of procedure psched_get_time
[2019-09-20 05:50:57,433 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_watchdog_init
[2019-09-20 05:50:57,433 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_watchdog_schedule_ns
[2019-09-20 05:50:57,433 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_watchdog_schedule
[2019-09-20 05:50:57,433 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_watchdog_cancel
[2019-09-20 05:50:57,434 INFO  L130     BoogieDeclarations]: Found specification of procedure register_qdisc
[2019-09-20 05:50:57,434 INFO  L130     BoogieDeclarations]: Found specification of procedure unregister_qdisc
[2019-09-20 05:50:57,434 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_get_rtab
[2019-09-20 05:50:57,434 INFO  L130     BoogieDeclarations]: Found specification of procedure qdisc_put_rtab
[2019-09-20 05:50:57,434 INFO  L130     BoogieDeclarations]: Found specification of procedure tc_classify_compat
[2019-09-20 05:50:57,435 INFO  L130     BoogieDeclarations]: Found specification of procedure psched_mtu
[2019-09-20 05:50:57,435 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_class_lookup
[2019-09-20 05:50:57,435 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_reclassify
[2019-09-20 05:50:57,435 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_classify
[2019-09-20 05:50:57,435 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_activate_class
[2019-09-20 05:50:57,436 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_deactivate_class
[2019-09-20 05:50:57,436 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_mark_toplevel
[2019-09-20 05:50:57,436 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_enqueue
[2019-09-20 05:50:57,436 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_ovl_classic
[2019-09-20 05:50:57,436 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_ovl_rclassic
[2019-09-20 05:50:57,436 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_ovl_delay
[2019-09-20 05:50:57,436 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_ovl_lowprio
[2019-09-20 05:50:57,437 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_ovl_drop
[2019-09-20 05:50:57,437 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int
[2019-09-20 05:50:57,437 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_undelay_prio
[2019-09-20 05:50:57,437 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_undelay
[2019-09-20 05:50:57,438 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_reshape_fail
[2019-09-20 05:50:57,438 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_update_toplevel
[2019-09-20 05:50:57,438 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_update
[2019-09-20 05:50:57,438 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_under_limit
[2019-09-20 05:50:57,438 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID
[2019-09-20 05:50:57,438 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_dequeue_prio
[2019-09-20 05:50:57,439 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_dequeue_1
[2019-09-20 05:50:57,439 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_dequeue
[2019-09-20 05:50:57,439 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_adjust_levels
[2019-09-20 05:50:57,439 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_normalize_quanta
[2019-09-20 05:50:57,439 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_sync_defmap
[2019-09-20 05:50:57,439 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_change_defmap
[2019-09-20 05:50:57,439 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_unlink_class
[2019-09-20 05:50:57,440 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_link_class
[2019-09-20 05:50:57,440 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_drop
[2019-09-20 05:50:57,440 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_reset
[2019-09-20 05:50:57,440 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_set_lss
[2019-09-20 05:50:57,440 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_rmprio
[2019-09-20 05:50:57,440 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_addprio
[2019-09-20 05:50:57,440 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_set_wrr
[2019-09-20 05:50:57,441 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_set_overlimit
[2019-09-20 05:50:57,441 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_set_police
[2019-09-20 05:50:57,441 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_set_fopt
[2019-09-20 05:50:57,441 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_init
[2019-09-20 05:50:57,441 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_dump_rate
[2019-09-20 05:50:57,441 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_dump_lss
[2019-09-20 05:50:57,441 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_dump_wrr
[2019-09-20 05:50:57,442 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2019-09-20 05:50:57,442 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_dump_ovl
[2019-09-20 05:50:57,442 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_dump_fopt
[2019-09-20 05:50:57,442 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_dump_police
[2019-09-20 05:50:57,442 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_dump_attr
[2019-09-20 05:50:57,442 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_dump
[2019-09-20 05:50:57,442 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_dump_stats
[2019-09-20 05:50:57,443 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_dump_class
[2019-09-20 05:50:57,443 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_dump_class_stats
[2019-09-20 05:50:57,443 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_graft
[2019-09-20 05:50:57,443 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_leaf
[2019-09-20 05:50:57,443 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_qlen_notify
[2019-09-20 05:50:57,443 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_get
[2019-09-20 05:50:57,444 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_destroy_class
[2019-09-20 05:50:57,444 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_destroy
[2019-09-20 05:50:57,444 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_put
[2019-09-20 05:50:57,444 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_change_class
[2019-09-20 05:50:57,444 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_delete
[2019-09-20 05:50:57,444 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_find_tcf
[2019-09-20 05:50:57,444 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_bind_filter
[2019-09-20 05:50:57,444 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_unbind_filter
[2019-09-20 05:50:57,445 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_walk
[2019-09-20 05:50:57,445 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int
[2019-09-20 05:50:57,445 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_module_init
[2019-09-20 05:50:57,445 INFO  L130     BoogieDeclarations]: Found specification of procedure cbq_module_exit
[2019-09-20 05:50:57,445 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-09-20 05:50:57,445 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-09-20 05:50:57,445 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_probe_2
[2019-09-20 05:50:57,445 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_setup_1
[2019-09-20 05:50:57,446 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-09-20 05:50:57,446 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_some_page
[2019-09-20 05:50:57,446 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page
[2019-09-20 05:50:57,446 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic
[2019-09-20 05:50:57,446 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_spin_trylock
[2019-09-20 05:50:57,446 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-09-20 05:50:57,446 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-09-20 05:50:57,446 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-09-20 05:50:57,446 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-09-20 05:50:57,447 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-09-20 05:50:57,447 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-09-20 05:50:58,878 INFO  L683   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;
[2019-09-20 05:51:09,547 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-09-20 05:51:09,547 INFO  L283             CfgBuilder]: Removed 0 assume(true) statements.
[2019-09-20 05:51:09,549 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 05:51:09 BoogieIcfgContainer
[2019-09-20 05:51:09,550 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-09-20 05:51:09,550 INFO  L113        PluginConnector]: ------------------------Sifa----------------------------
[2019-09-20 05:51:09,550 INFO  L271        PluginConnector]: Initializing Sifa...
[2019-09-20 05:51:09,551 INFO  L275        PluginConnector]: Sifa initialized
[2019-09-20 05:51:09,552 INFO  L185        PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 05:51:09" (1/1) ...
[2019-09-20 05:51:09,552 INFO  L79            SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ Abstract when formula's dag size exceeds
(negative numbers disable this limit)=-1 ♦ Fluid=NeverFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than
(negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=NeverFluid
[2019-09-20 05:51:09,576 INFO  L162        IcfgInterpreter]: Started Sifa with 1 locations of interest
[2019-09-20 05:51:09,576 INFO  L169        IcfgInterpreter]: Building call graph
[2019-09-20 05:51:09,590 FATAL L?                        ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception:
java.lang.IllegalArgumentException: Recursive programs are not supported.
	at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132)
	at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.<init>(CallGraph.java:97)
	at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.<init>(IcfgInterpreter.java:93)
	at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:88)
	at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80)
	at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
[2019-09-20 05:51:09,596 INFO  L168              Benchmark]: Toolchain (without parser) took 16447.85 ms. Allocated memory was 135.3 MB in the beginning and 429.9 MB in the end (delta: 294.6 MB). Free memory was 78.9 MB in the beginning and 89.2 MB in the end (delta: -10.3 MB). Peak memory consumption was 284.4 MB. Max. memory is 7.1 GB.
[2019-09-20 05:51:09,597 INFO  L168              Benchmark]: CDTParser took 1.43 ms. Allocated memory is still 135.3 MB. Free memory was 109.6 MB in the beginning and 109.4 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB.
[2019-09-20 05:51:09,598 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 3699.58 ms. Allocated memory was 135.3 MB in the beginning and 267.4 MB in the end (delta: 132.1 MB). Free memory was 78.5 MB in the beginning and 210.2 MB in the end (delta: -131.7 MB). Peak memory consumption was 136.2 MB. Max. memory is 7.1 GB.
[2019-09-20 05:51:09,599 INFO  L168              Benchmark]: Boogie Preprocessor took 425.44 ms. Allocated memory is still 267.4 MB. Free memory was 210.2 MB in the beginning and 179.8 MB in the end (delta: 30.4 MB). Peak memory consumption was 30.4 MB. Max. memory is 7.1 GB.
[2019-09-20 05:51:09,600 INFO  L168              Benchmark]: RCFGBuilder took 12275.76 ms. Allocated memory was 267.4 MB in the beginning and 429.9 MB in the end (delta: 162.5 MB). Free memory was 179.8 MB in the beginning and 94.7 MB in the end (delta: 85.2 MB). Peak memory consumption was 311.2 MB. Max. memory is 7.1 GB.
[2019-09-20 05:51:09,600 INFO  L168              Benchmark]: Sifa took 43.06 ms. Allocated memory is still 429.9 MB. Free memory was 94.7 MB in the beginning and 89.2 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 7.1 GB.
[2019-09-20 05:51:09,604 INFO  L335   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 1.43 ms. Allocated memory is still 135.3 MB. Free memory was 109.6 MB in the beginning and 109.4 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 3699.58 ms. Allocated memory was 135.3 MB in the beginning and 267.4 MB in the end (delta: 132.1 MB). Free memory was 78.5 MB in the beginning and 210.2 MB in the end (delta: -131.7 MB). Peak memory consumption was 136.2 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 425.44 ms. Allocated memory is still 267.4 MB. Free memory was 210.2 MB in the beginning and 179.8 MB in the end (delta: 30.4 MB). Peak memory consumption was 30.4 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 12275.76 ms. Allocated memory was 267.4 MB in the beginning and 429.9 MB in the end (delta: 162.5 MB). Free memory was 179.8 MB in the beginning and 94.7 MB in the end (delta: 85.2 MB). Peak memory consumption was 311.2 MB. Max. memory is 7.1 GB.
 * Sifa took 43.06 ms. Allocated memory is still 429.9 MB. Free memory was 94.7 MB in the beginning and 89.2 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 7.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa:
  - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported.
    de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...