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-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas_tf--libertas_tf.ko-entry_point.cil.out.i


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


This is Ultimate 0.1.24-f3d0b09
[2019-08-08 17:30:22,784 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-08-08 17:30:22,787 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-08-08 17:30:22,799 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-08-08 17:30:22,800 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-08-08 17:30:22,801 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-08-08 17:30:22,802 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-08-08 17:30:22,804 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-08-08 17:30:22,806 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-08-08 17:30:22,807 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-08-08 17:30:22,808 INFO  L181        SettingsManager]: Resetting Symbolic Interpretation preferences to default values
[2019-08-08 17:30:22,809 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-08-08 17:30:22,809 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-08-08 17:30:22,810 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-08-08 17:30:22,811 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-08-08 17:30:22,812 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-08-08 17:30:22,813 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-08-08 17:30:22,814 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-08-08 17:30:22,816 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-08-08 17:30:22,818 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-08-08 17:30:22,820 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-08-08 17:30:22,821 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-08-08 17:30:22,823 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-08-08 17:30:22,823 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-08-08 17:30:22,826 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-08-08 17:30:22,826 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-08-08 17:30:22,826 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-08-08 17:30:22,827 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-08-08 17:30:22,828 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-08-08 17:30:22,829 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-08-08 17:30:22,829 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-08-08 17:30:22,830 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-08-08 17:30:22,831 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-08-08 17:30:22,832 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-08-08 17:30:22,833 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-08-08 17:30:22,833 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2019-08-08 17:30:22,834 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
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[2019-08-08 17:30:22,834 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2019-08-08 17:30:22,836 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-08-08 17:30:22,837 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
[2019-08-08 17:30:22,852 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-08-08 17:30:22,853 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-08-08 17:30:22,854 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-08-08 17:30:22,854 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-08-08 17:30:22,854 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-08-08 17:30:22,854 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-08-08 17:30:22,855 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-08-08 17:30:22,855 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-08-08 17:30:22,855 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-08-08 17:30:22,855 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-08-08 17:30:22,856 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-08-08 17:30:22,856 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-08-08 17:30:22,856 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-08-08 17:30:22,856 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-08-08 17:30:22,856 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-08-08 17:30:22,857 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-08-08 17:30:22,857 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-08-08 17:30:22,857 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-08-08 17:30:22,857 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-08 17:30:22,857 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-08-08 17:30:22,858 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-08-08 17:30:22,858 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-08-08 17:30:22,858 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-08-08 17:30:22,858 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2019-08-08 17:30:22,858 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-08-08 17:30:22,859 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-08-08 17:30:22,859 INFO  L138        SettingsManager]:  * To the following directory=dump/
[2019-08-08 17:30:22,888 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-08-08 17:30:22,901 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-08-08 17:30:22,904 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-08-08 17:30:22,906 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-08-08 17:30:22,906 INFO  L275        PluginConnector]: CDTParser initialized
[2019-08-08 17:30:22,907 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas_tf--libertas_tf.ko-entry_point.cil.out.i
[2019-08-08 17:30:22,969 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b2581cccb/d2f31c6a65e745048b10bd1f70c99d5b/FLAG8b1d8f3cc
[2019-08-08 17:30:23,862 INFO  L306              CDTParser]: Found 1 translation units.
[2019-08-08 17:30:23,863 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas_tf--libertas_tf.ko-entry_point.cil.out.i
[2019-08-08 17:30:23,911 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b2581cccb/d2f31c6a65e745048b10bd1f70c99d5b/FLAG8b1d8f3cc
[2019-08-08 17:30:24,334 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b2581cccb/d2f31c6a65e745048b10bd1f70c99d5b
[2019-08-08 17:30:24,345 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-08-08 17:30:24,347 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-08-08 17:30:24,349 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-08-08 17:30:24,349 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-08-08 17:30:24,353 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-08-08 17:30:24,354 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 05:30:24" (1/1) ...
[2019-08-08 17:30:24,357 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7eb67448 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:30:24, skipping insertion in model container
[2019-08-08 17:30:24,357 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 05:30:24" (1/1) ...
[2019-08-08 17:30:24,365 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-08-08 17:30:24,507 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-08-08 17:30:27,205 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-08 17:30:27,277 INFO  L188         MainTranslator]: Completed pre-run
[2019-08-08 17:30:27,739 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-08 17:30:27,997 INFO  L192         MainTranslator]: Completed translation
[2019-08-08 17:30:27,998 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:30:27 WrapperNode
[2019-08-08 17:30:27,998 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-08-08 17:30:27,999 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-08-08 17:30:27,999 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-08-08 17:30:27,999 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-08-08 17:30:28,014 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:30:27" (1/1) ...
[2019-08-08 17:30:28,014 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:30:27" (1/1) ...
[2019-08-08 17:30:28,092 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:30:27" (1/1) ...
[2019-08-08 17:30:28,093 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:30:27" (1/1) ...
[2019-08-08 17:30:28,302 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:30:27" (1/1) ...
[2019-08-08 17:30:28,350 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:30:27" (1/1) ...
[2019-08-08 17:30:28,437 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:30:27" (1/1) ...
[2019-08-08 17:30:28,489 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-08-08 17:30:28,490 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-08-08 17:30:28,490 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-08-08 17:30:28,490 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-08-08 17:30:28,492 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:30:27" (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
[2019-08-08 17:30:28,770 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-08-08 17:30:28,770 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-08-08 17:30:28,771 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int
[2019-08-08 17:30:28,771 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int
[2019-08-08 17:30:28,771 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int
[2019-08-08 17:30:28,771 INFO  L138     BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD
[2019-08-08 17:30:28,771 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_add
[2019-08-08 17:30:28,771 INFO  L138     BoogieDeclarations]: Found implementation of procedure preempt_count
[2019-08-08 17:30:28,772 INFO  L138     BoogieDeclarations]: Found implementation of procedure spinlock_check
[2019-08-08 17:30:28,772 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_lock_irq
[2019-08-08 17:30:28,772 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_irq
[2019-08-08 17:30:28,772 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore
[2019-08-08 17:30:28,772 INFO  L138     BoogieDeclarations]: Found implementation of procedure queue_work
[2019-08-08 17:30:28,773 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_queue_empty
[2019-08-08 17:30:28,775 INFO  L138     BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init
[2019-08-08 17:30:28,775 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_queue_head_init
[2019-08-08 17:30:28,777 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_reserve
[2019-08-08 17:30:28,778 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2019-08-08 17:30:28,779 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_zalloc
[2019-08-08 17:30:28,780 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_successfull_zalloc
[2019-08-08 17:30:28,780 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_int
[2019-08-08 17:30:28,780 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr
[2019-08-08 17:30:28,780 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong
[2019-08-08 17:30:28,780 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2019-08-08 17:30:28,781 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop
[2019-08-08 17:30:28,781 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2019-08-08 17:30:28,781 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap
[2019-08-08 17:30:28,781 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any
[2019-08-08 17:30:28,782 INFO  L138     BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr
[2019-08-08 17:30:28,782 INFO  L138     BoogieDeclarations]: Found implementation of procedure ieee80211_has_a4
[2019-08-08 17:30:28,783 INFO  L138     BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos
[2019-08-08 17:30:28,783 INFO  L138     BoogieDeclarations]: Found implementation of procedure ieee80211_get_qos_ctl
[2019-08-08 17:30:28,783 INFO  L138     BoogieDeclarations]: Found implementation of procedure set_wiphy_dev
[2019-08-08 17:30:28,784 INFO  L138     BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB
[2019-08-08 17:30:28,784 INFO  L138     BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB
[2019-08-08 17:30:28,784 INFO  L138     BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status
[2019-08-08 17:30:28,784 INFO  L138     BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV
[2019-08-08 17:30:28,784 INFO  L138     BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate
[2019-08-08 17:30:28,785 INFO  L138     BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get
[2019-08-08 17:30:28,785 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_deb_hex
[2019-08-08 17:30:28,785 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_cmd_work
[2019-08-08 17:30:28,785 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_setup_firmware
[2019-08-08 17:30:28,786 INFO  L138     BoogieDeclarations]: Found implementation of procedure command_timer_fn
[2019-08-08 17:30:28,786 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_init_adapter
[2019-08-08 17:30:28,786 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_free_adapter
[2019-08-08 17:30:28,786 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_op_tx
[2019-08-08 17:30:28,787 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_tx_work
[2019-08-08 17:30:28,787 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_op_start
[2019-08-08 17:30:28,787 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_op_stop
[2019-08-08 17:30:28,788 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_op_add_interface
[2019-08-08 17:30:28,788 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_op_remove_interface
[2019-08-08 17:30:28,788 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_op_config
[2019-08-08 17:30:28,788 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_op_prepare_multicast
[2019-08-08 17:30:28,788 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_op_configure_filter
[2019-08-08 17:30:28,789 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_op_bss_info_changed
[2019-08-08 17:30:28,789 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_op_get_survey
[2019-08-08 17:30:28,789 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_rx
[2019-08-08 17:30:28,789 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_add_card
[2019-08-08 17:30:28,790 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_remove_card
[2019-08-08 17:30:28,791 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_send_tx_feedback
[2019-08-08 17:30:28,791 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_bcn_sent
[2019-08-08 17:30:28,791 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_init_module
[2019-08-08 17:30:28,791 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_exit_module
[2019-08-08 17:30:28,792 INFO  L138     BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1
[2019-08-08 17:30:28,792 INFO  L138     BoogieDeclarations]: Found implementation of procedure timer_init_1
[2019-08-08 17:30:28,792 INFO  L138     BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1
[2019-08-08 17:30:28,792 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize_ieee80211_ops_2
[2019-08-08 17:30:28,793 INFO  L138     BoogieDeclarations]: Found implementation of procedure choose_timer_1
[2019-08-08 17:30:28,793 INFO  L138     BoogieDeclarations]: Found implementation of procedure reg_timer_1
[2019-08-08 17:30:28,793 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_timer_1
[2019-08-08 17:30:28,794 INFO  L138     BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1
[2019-08-08 17:30:28,794 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-08-08 17:30:28,794 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5
[2019-08-08 17:30:28,794 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6
[2019-08-08 17:30:28,794 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7
[2019-08-08 17:30:28,795 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8
[2019-08-08 17:30:28,796 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11
[2019-08-08 17:30:28,796 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_del_timer_12
[2019-08-08 17:30:28,796 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_13
[2019-08-08 17:30:28,796 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_14
[2019-08-08 17:30:28,797 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_15
[2019-08-08 17:30:28,797 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_del_timer_16
[2019-08-08 17:30:28,797 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_17
[2019-08-08 17:30:28,797 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_add_tail
[2019-08-08 17:30:28,798 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_empty
[2019-08-08 17:30:28,798 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kmalloc
[2019-08-08 17:30:28,799 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmalloc
[2019-08-08 17:30:28,800 INFO  L138     BoogieDeclarations]: Found implementation of procedure kzalloc
[2019-08-08 17:30:28,800 INFO  L138     BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR
[2019-08-08 17:30:28,801 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_cmd_copyback
[2019-08-08 17:30:28,801 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_geo_init
[2019-08-08 17:30:28,801 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_update_hw_spec
[2019-08-08 17:30:28,802 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_set_channel
[2019-08-08 17:30:28,802 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_beacon_set
[2019-08-08 17:30:28,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_beacon_ctrl
[2019-08-08 17:30:28,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_queue_cmd
[2019-08-08 17:30:28,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_submit_command
[2019-08-08 17:30:28,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure __lbtf_cleanup_and_insert_cmd
[2019-08-08 17:30:28,804 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_cleanup_and_insert_cmd
[2019-08-08 17:30:28,804 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_complete_command
[2019-08-08 17:30:28,804 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_cmd_set_mac_multicast_addr
[2019-08-08 17:30:28,804 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_set_mode
[2019-08-08 17:30:28,804 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_set_bssid
[2019-08-08 17:30:28,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_set_mac_address
[2019-08-08 17:30:28,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_set_radio_control
[2019-08-08 17:30:28,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_set_mac_control
[2019-08-08 17:30:28,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_allocate_cmd_buffer
[2019-08-08 17:30:28,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_free_cmd_buffer
[2019-08-08 17:30:28,806 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_get_cmd_ctrl_node
[2019-08-08 17:30:28,806 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_execute_next_command
[2019-08-08 17:30:28,806 INFO  L138     BoogieDeclarations]: Found implementation of procedure __lbtf_cmd_async
[2019-08-08 17:30:28,806 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_cmd_async
[2019-08-08 17:30:28,807 INFO  L138     BoogieDeclarations]: Found implementation of procedure __lbtf_cmd
[2019-08-08 17:30:28,807 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_cmd_response_rx
[2019-08-08 17:30:28,807 INFO  L138     BoogieDeclarations]: Found implementation of procedure lbtf_process_rx_command
[2019-08-08 17:30:28,807 INFO  L138     BoogieDeclarations]: Found implementation of procedure ERR_PTR
[2019-08-08 17:30:28,808 INFO  L138     BoogieDeclarations]: Found implementation of procedure PTR_ERR
[2019-08-08 17:30:28,808 INFO  L138     BoogieDeclarations]: Found implementation of procedure IS_ERR
[2019-08-08 17:30:28,808 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_24
[2019-08-08 17:30:28,809 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_25
[2019-08-08 17:30:28,809 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_26
[2019-08-08 17:30:28,810 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_27
[2019-08-08 17:30:28,811 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_30
[2019-08-08 17:30:28,811 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_31
[2019-08-08 17:30:28,811 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_del_timer_32
[2019-08-08 17:30:28,811 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_set_init
[2019-08-08 17:30:28,813 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_set_add
[2019-08-08 17:30:28,813 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_set_remove
[2019-08-08 17:30:28,813 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_set_contains
[2019-08-08 17:30:28,813 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty
[2019-08-08 17:30:28,814 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err
[2019-08-08 17:30:28,814 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_err_ptr
[2019-08-08 17:30:28,814 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ptr_err
[2019-08-08 17:30:28,815 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null
[2019-08-08 17:30:28,815 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc
[2019-08-08 17:30:28,815 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-08-08 17:30:28,815 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_skb_free
[2019-08-08 17:30:28,816 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int
[2019-08-08 17:30:28,816 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb
[2019-08-08 17:30:28,816 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb
[2019-08-08 17:30:28,817 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_skb_current
[2019-08-08 17:30:28,818 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-08-08 17:30:28,822 INFO  L138     BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key
[2019-08-08 17:30:28,823 INFO  L138     BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any
[2019-08-08 17:30:28,823 INFO  L138     BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head
[2019-08-08 17:30:28,823 INFO  L138     BoogieDeclarations]: Found implementation of procedure __init_work
[2019-08-08 17:30:28,831 INFO  L138     BoogieDeclarations]: Found implementation of procedure __list_add
[2019-08-08 17:30:28,832 INFO  L138     BoogieDeclarations]: Found implementation of procedure __might_sleep
[2019-08-08 17:30:28,832 INFO  L138     BoogieDeclarations]: Found implementation of procedure __mutex_init
[2019-08-08 17:30:28,832 INFO  L138     BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init
[2019-08-08 17:30:28,832 INFO  L138     BoogieDeclarations]: Found implementation of procedure __wake_up
[2019-08-08 17:30:28,833 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq
[2019-08-08 17:30:28,833 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave
[2019-08-08 17:30:28,833 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq
[2019-08-08 17:30:28,833 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore
[2019-08-08 17:30:28,834 INFO  L138     BoogieDeclarations]: Found implementation of procedure cancel_work_sync
[2019-08-08 17:30:28,834 INFO  L138     BoogieDeclarations]: Found implementation of procedure del_timer
[2019-08-08 17:30:28,835 INFO  L138     BoogieDeclarations]: Found implementation of procedure destroy_workqueue
[2019-08-08 17:30:28,835 INFO  L138     BoogieDeclarations]: Found implementation of procedure finish_wait
[2019-08-08 17:30:28,836 INFO  L138     BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw
[2019-08-08 17:30:28,836 INFO  L138     BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get_tim
[2019-08-08 17:30:28,836 INFO  L138     BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw
[2019-08-08 17:30:28,836 INFO  L138     BoogieDeclarations]: Found implementation of procedure ieee80211_get_buffered_bc
[2019-08-08 17:30:28,836 INFO  L138     BoogieDeclarations]: Found implementation of procedure ieee80211_register_hw
[2019-08-08 17:30:28,837 INFO  L138     BoogieDeclarations]: Found implementation of procedure ieee80211_rx_irqsafe
[2019-08-08 17:30:28,837 INFO  L138     BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues
[2019-08-08 17:30:28,837 INFO  L138     BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe
[2019-08-08 17:30:28,837 INFO  L138     BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw
[2019-08-08 17:30:28,837 INFO  L138     BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues
[2019-08-08 17:30:28,838 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_del
[2019-08-08 17:30:28,838 INFO  L138     BoogieDeclarations]: Found implementation of procedure lockdep_init_map
[2019-08-08 17:30:28,838 INFO  L138     BoogieDeclarations]: Found implementation of procedure mod_timer
[2019-08-08 17:30:28,838 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_lock_nested
[2019-08-08 17:30:28,838 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_unlock
[2019-08-08 17:30:28,839 INFO  L138     BoogieDeclarations]: Found implementation of procedure net_ratelimit
[2019-08-08 17:30:28,839 INFO  L138     BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event
[2019-08-08 17:30:28,839 INFO  L138     BoogieDeclarations]: Found implementation of procedure print_hex_dump
[2019-08-08 17:30:28,839 INFO  L138     BoogieDeclarations]: Found implementation of procedure printk
[2019-08-08 17:30:28,840 INFO  L138     BoogieDeclarations]: Found implementation of procedure queue_work_on
[2019-08-08 17:30:28,840 INFO  L138     BoogieDeclarations]: Found implementation of procedure schedule
[2019-08-08 17:30:28,840 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_pull
[2019-08-08 17:30:28,840 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_push
[2019-08-08 17:30:28,840 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_queue_tail
[2019-08-08 17:30:28,841 INFO  L138     BoogieDeclarations]: Found implementation of procedure warn_slowpath_null
[2019-08-08 17:30:28,841 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-08-08 17:30:28,841 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-08-08 17:30:28,842 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2019-08-08 17:30:28,842 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit
[2019-08-08 17:30:28,842 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy
[2019-08-08 17:30:28,842 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove
[2019-08-08 17:30:28,843 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-08-08 17:30:28,843 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2019-08-08 17:30:28,843 INFO  L130     BoogieDeclarations]: Found specification of procedure printk
[2019-08-08 17:30:28,843 INFO  L130     BoogieDeclarations]: Found specification of procedure print_hex_dump
[2019-08-08 17:30:28,844 INFO  L130     BoogieDeclarations]: Found specification of procedure snprintf
[2019-08-08 17:30:28,844 INFO  L130     BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD
[2019-08-08 17:30:28,844 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-08-08 17:30:28,844 INFO  L130     BoogieDeclarations]: Found specification of procedure __list_add
[2019-08-08 17:30:28,844 INFO  L130     BoogieDeclarations]: Found specification of procedure list_add
[2019-08-08 17:30:28,845 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-08-08 17:30:28,845 INFO  L130     BoogieDeclarations]: Found specification of procedure __bad_percpu_size
[2019-08-08 17:30:28,845 INFO  L130     BoogieDeclarations]: Found specification of procedure warn_slowpath_null
[2019-08-08 17:30:28,845 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy
[2019-08-08 17:30:28,845 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2019-08-08 17:30:28,846 INFO  L130     BoogieDeclarations]: Found specification of procedure memmove
[2019-08-08 17:30:28,846 INFO  L130     BoogieDeclarations]: Found specification of procedure preempt_count
[2019-08-08 17:30:28,846 INFO  L130     BoogieDeclarations]: Found specification of procedure lockdep_init_map
[2019-08-08 17:30:28,846 INFO  L130     BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init
[2019-08-08 17:30:28,846 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq
[2019-08-08 17:30:28,847 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave
[2019-08-08 17:30:28,847 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq
[2019-08-08 17:30:28,847 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore
[2019-08-08 17:30:28,847 INFO  L130     BoogieDeclarations]: Found specification of procedure spinlock_check
[2019-08-08 17:30:28,847 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_lock_irq
[2019-08-08 17:30:28,848 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_irq
[2019-08-08 17:30:28,848 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore
[2019-08-08 17:30:28,848 INFO  L130     BoogieDeclarations]: Found specification of procedure __wake_up
[2019-08-08 17:30:28,848 INFO  L130     BoogieDeclarations]: Found specification of procedure __mutex_init
[2019-08-08 17:30:28,849 INFO  L130     BoogieDeclarations]: Found specification of procedure del_timer
[2019-08-08 17:30:28,849 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_del_timer_12
[2019-08-08 17:30:28,849 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_del_timer_16
[2019-08-08 17:30:28,849 INFO  L130     BoogieDeclarations]: Found specification of procedure __init_work
[2019-08-08 17:30:28,849 INFO  L130     BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key
[2019-08-08 17:30:28,850 INFO  L130     BoogieDeclarations]: Found specification of procedure destroy_workqueue
[2019-08-08 17:30:28,850 INFO  L130     BoogieDeclarations]: Found specification of procedure queue_work_on
[2019-08-08 17:30:28,850 INFO  L130     BoogieDeclarations]: Found specification of procedure cancel_work_sync
[2019-08-08 17:30:28,850 INFO  L130     BoogieDeclarations]: Found specification of procedure queue_work
[2019-08-08 17:30:28,851 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6
[2019-08-08 17:30:28,851 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7
[2019-08-08 17:30:28,851 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8
[2019-08-08 17:30:28,851 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11
[2019-08-08 17:30:28,851 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_15
[2019-08-08 17:30:28,852 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_17
[2019-08-08 17:30:28,852 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5
[2019-08-08 17:30:28,852 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_queue_empty
[2019-08-08 17:30:28,852 INFO  L130     BoogieDeclarations]: Found specification of procedure __skb_queue_head_init
[2019-08-08 17:30:28,853 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-08-08 17:30:28,853 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_queue_head_init
[2019-08-08 17:30:28,853 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-08-08 17:30:28,853 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-08-08 17:30:28,853 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_queue_tail
[2019-08-08 17:30:28,854 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_13
[2019-08-08 17:30:28,854 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_14
[2019-08-08 17:30:28,854 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_push
[2019-08-08 17:30:28,854 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_pull
[2019-08-08 17:30:28,855 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_reserve
[2019-08-08 17:30:28,855 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-08-08 17:30:28,855 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_skb_alloc
[2019-08-08 17:30:28,855 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_skb_free
[2019-08-08 17:30:28,855 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2019-08-08 17:30:28,856 INFO  L130     BoogieDeclarations]: Found specification of procedure calloc
[2019-08-08 17:30:28,856 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-08-08 17:30:28,856 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32
[2019-08-08 17:30:28,856 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint
[2019-08-08 17:30:28,856 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2019-08-08 17:30:28,857 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-08-08 17:30:28,857 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2019-08-08 17:30:28,857 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2019-08-08 17:30:28,857 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2019-08-08 17:30:28,857 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_zalloc
[2019-08-08 17:30:28,857 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.meminit
[2019-08-08 17:30:28,858 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_successfull_zalloc
[2019-08-08 17:30:28,858 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_int
[2019-08-08 17:30:28,858 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ptr
[2019-08-08 17:30:28,858 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ulong
[2019-08-08 17:30:28,858 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2019-08-08 17:30:28,859 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop
[2019-08-08 17:30:28,859 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_trap
[2019-08-08 17:30:28,860 INFO  L130     BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1
[2019-08-08 17:30:28,866 INFO  L130     BoogieDeclarations]: Found specification of procedure timer_init_1
[2019-08-08 17:30:28,866 INFO  L130     BoogieDeclarations]: Found specification of procedure activate_pending_timer_1
[2019-08-08 17:30:28,866 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize_ieee80211_ops_2
[2019-08-08 17:30:28,867 INFO  L130     BoogieDeclarations]: Found specification of procedure choose_timer_1
[2019-08-08 17:30:28,867 INFO  L130     BoogieDeclarations]: Found specification of procedure reg_timer_1
[2019-08-08 17:30:28,871 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_timer_1
[2019-08-08 17:30:28,871 INFO  L130     BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1
[2019-08-08 17:30:28,871 INFO  L130     BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any
[2019-08-08 17:30:28,871 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any
[2019-08-08 17:30:28,872 INFO  L130     BoogieDeclarations]: Found specification of procedure is_zero_ether_addr
[2019-08-08 17:30:28,872 INFO  L130     BoogieDeclarations]: Found specification of procedure ieee80211_has_a4
[2019-08-08 17:30:28,872 INFO  L130     BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos
[2019-08-08 17:30:28,872 INFO  L130     BoogieDeclarations]: Found specification of procedure ieee80211_get_qos_ctl
[2019-08-08 17:30:28,872 INFO  L130     BoogieDeclarations]: Found specification of procedure set_wiphy_dev
[2019-08-08 17:30:28,872 INFO  L130     BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB
[2019-08-08 17:30:28,873 INFO  L130     BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB
[2019-08-08 17:30:28,873 INFO  L130     BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status
[2019-08-08 17:30:28,873 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2019-08-08 17:30:28,874 INFO  L130     BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV
[2019-08-08 17:30:28,875 INFO  L130     BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate
[2019-08-08 17:30:28,875 INFO  L130     BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw
[2019-08-08 17:30:28,875 INFO  L130     BoogieDeclarations]: Found specification of procedure ieee80211_register_hw
[2019-08-08 17:30:28,875 INFO  L130     BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw
[2019-08-08 17:30:28,875 INFO  L130     BoogieDeclarations]: Found specification of procedure ieee80211_free_hw
[2019-08-08 17:30:28,876 INFO  L130     BoogieDeclarations]: Found specification of procedure ieee80211_rx_irqsafe
[2019-08-08 17:30:28,876 INFO  L130     BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe
[2019-08-08 17:30:28,876 INFO  L130     BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get_tim
[2019-08-08 17:30:28,876 INFO  L130     BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get
[2019-08-08 17:30:28,876 INFO  L130     BoogieDeclarations]: Found specification of procedure ieee80211_get_buffered_bc
[2019-08-08 17:30:28,876 INFO  L130     BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues
[2019-08-08 17:30:28,877 INFO  L130     BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues
[2019-08-08 17:30:28,877 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_deb_hex
[2019-08-08 17:30:28,877 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_set_mac_control
[2019-08-08 17:30:28,877 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_free_cmd_buffer
[2019-08-08 17:30:28,877 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_allocate_cmd_buffer
[2019-08-08 17:30:28,878 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_execute_next_command
[2019-08-08 17:30:28,878 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_set_radio_control
[2019-08-08 17:30:28,878 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_update_hw_spec
[2019-08-08 17:30:28,878 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_cmd_set_mac_multicast_addr
[2019-08-08 17:30:28,878 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_set_mode
[2019-08-08 17:30:28,879 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_set_bssid
[2019-08-08 17:30:28,879 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_set_mac_address
[2019-08-08 17:30:28,879 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_set_channel
[2019-08-08 17:30:28,879 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_beacon_set
[2019-08-08 17:30:28,879 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_beacon_ctrl
[2019-08-08 17:30:28,879 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_process_rx_command
[2019-08-08 17:30:28,880 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_complete_command
[2019-08-08 17:30:28,881 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_add_card
[2019-08-08 17:30:28,881 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_remove_card
[2019-08-08 17:30:28,881 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_rx
[2019-08-08 17:30:28,881 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_send_tx_feedback
[2019-08-08 17:30:28,882 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_bcn_sent
[2019-08-08 17:30:28,882 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_cmd_work
[2019-08-08 17:30:28,882 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_setup_firmware
[2019-08-08 17:30:28,882 INFO  L130     BoogieDeclarations]: Found specification of procedure command_timer_fn
[2019-08-08 17:30:28,882 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_init_adapter
[2019-08-08 17:30:28,882 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_free_adapter
[2019-08-08 17:30:28,883 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_op_tx
[2019-08-08 17:30:28,883 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_tx_work
[2019-08-08 17:30:28,883 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy
[2019-08-08 17:30:28,883 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int
[2019-08-08 17:30:28,884 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_op_start
[2019-08-08 17:30:28,884 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int
[2019-08-08 17:30:28,884 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_op_stop
[2019-08-08 17:30:28,884 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_op_add_interface
[2019-08-08 17:30:28,884 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_op_remove_interface
[2019-08-08 17:30:28,885 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_op_config
[2019-08-08 17:30:28,885 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_op_prepare_multicast
[2019-08-08 17:30:28,885 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_op_configure_filter
[2019-08-08 17:30:28,885 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_op_bss_info_changed
[2019-08-08 17:30:28,885 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_op_get_survey
[2019-08-08 17:30:28,886 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove
[2019-08-08 17:30:28,886 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_init_module
[2019-08-08 17:30:28,886 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_exit_module
[2019-08-08 17:30:28,886 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-08-08 17:30:28,886 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-08-08 17:30:28,887 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-08-08 17:30:28,887 INFO  L130     BoogieDeclarations]: Found specification of procedure __might_sleep
[2019-08-08 17:30:28,887 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err
[2019-08-08 17:30:28,887 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_err_ptr
[2019-08-08 17:30:28,887 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ptr_err
[2019-08-08 17:30:28,888 INFO  L130     BoogieDeclarations]: Found specification of procedure list_add_tail
[2019-08-08 17:30:28,888 INFO  L130     BoogieDeclarations]: Found specification of procedure list_del
[2019-08-08 17:30:28,888 INFO  L130     BoogieDeclarations]: Found specification of procedure list_empty
[2019-08-08 17:30:28,888 INFO  L130     BoogieDeclarations]: Found specification of procedure ERR_PTR
[2019-08-08 17:30:28,888 INFO  L130     BoogieDeclarations]: Found specification of procedure PTR_ERR
[2019-08-08 17:30:28,888 INFO  L130     BoogieDeclarations]: Found specification of procedure IS_ERR
[2019-08-08 17:30:28,889 INFO  L130     BoogieDeclarations]: Found specification of procedure __init_waitqueue_head
[2019-08-08 17:30:28,889 INFO  L130     BoogieDeclarations]: Found specification of procedure prepare_to_wait_event
[2019-08-08 17:30:28,889 INFO  L130     BoogieDeclarations]: Found specification of procedure finish_wait
[2019-08-08 17:30:28,889 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_lock_nested
[2019-08-08 17:30:28,889 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_unlock
[2019-08-08 17:30:28,889 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_del_timer_32
[2019-08-08 17:30:28,890 INFO  L130     BoogieDeclarations]: Found specification of procedure mod_timer
[2019-08-08 17:30:28,890 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mod_timer_31
[2019-08-08 17:30:28,890 INFO  L130     BoogieDeclarations]: Found specification of procedure net_ratelimit
[2019-08-08 17:30:28,890 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-08-08 17:30:28,890 INFO  L130     BoogieDeclarations]: Found specification of procedure __kmalloc
[2019-08-08 17:30:28,891 INFO  L130     BoogieDeclarations]: Found specification of procedure kmalloc
[2019-08-08 17:30:28,891 INFO  L130     BoogieDeclarations]: Found specification of procedure kzalloc
[2019-08-08 17:30:28,891 INFO  L130     BoogieDeclarations]: Found specification of procedure schedule
[2019-08-08 17:30:28,891 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_25
[2019-08-08 17:30:28,891 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_26
[2019-08-08 17:30:28,892 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_27
[2019-08-08 17:30:28,892 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_30
[2019-08-08 17:30:28,892 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_consume_skb_24
[2019-08-08 17:30:28,892 INFO  L130     BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR
[2019-08-08 17:30:28,893 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_cmd_response_rx
[2019-08-08 17:30:28,893 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_cmd_async
[2019-08-08 17:30:28,893 INFO  L130     BoogieDeclarations]: Found specification of procedure __lbtf_cmd
[2019-08-08 17:30:28,893 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_cmd_copyback
[2019-08-08 17:30:28,893 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_get_cmd_ctrl_node
[2019-08-08 17:30:28,894 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_geo_init
[2019-08-08 17:30:28,894 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_queue_cmd
[2019-08-08 17:30:28,894 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_submit_command
[2019-08-08 17:30:28,894 INFO  L130     BoogieDeclarations]: Found specification of procedure __lbtf_cleanup_and_insert_cmd
[2019-08-08 17:30:28,894 INFO  L130     BoogieDeclarations]: Found specification of procedure lbtf_cleanup_and_insert_cmd
[2019-08-08 17:30:28,895 INFO  L130     BoogieDeclarations]: Found specification of procedure __lbtf_cmd_async
[2019-08-08 17:30:28,895 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int
[2019-08-08 17:30:28,895 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_set_init
[2019-08-08 17:30:28,895 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_set_add
[2019-08-08 17:30:28,896 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_set_remove
[2019-08-08 17:30:28,896 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_set_contains
[2019-08-08 17:30:28,896 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_set_is_empty
[2019-08-08 17:30:28,896 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null
[2019-08-08 17:30:28,896 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_skb_free_int
[2019-08-08 17:30:28,897 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb
[2019-08-08 17:30:28,897 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb
[2019-08-08 17:30:28,897 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_skb_current
[2019-08-08 17:30:28,897 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-08-08 17:30:28,898 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool
[2019-08-08 17:30:28,898 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long
[2019-08-08 17:30:28,898 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-08-08 17:30:28,898 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-08-08 17:30:28,898 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-08-08 17:30:28,898 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-08-08 17:30:28,899 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-08-08 17:30:28,899 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2019-08-08 17:30:28,899 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int
[2019-08-08 17:30:28,899 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2019-08-08 17:30:28,899 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$
[2019-08-08 17:30:31,426 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;
[2019-08-08 17:31:06,755 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-08-08 17:31:06,755 INFO  L283             CfgBuilder]: Removed 4 assume(true) statements.
[2019-08-08 17:31:06,758 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 05:31:06 BoogieIcfgContainer
[2019-08-08 17:31:06,758 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-08-08 17:31:06,759 INFO  L113        PluginConnector]: ------------------------Symbolic Interpretation----------------------------
[2019-08-08 17:31:06,759 INFO  L271        PluginConnector]: Initializing Symbolic Interpretation...
[2019-08-08 17:31:06,759 INFO  L275        PluginConnector]: Symbolic Interpretation initialized
[2019-08-08 17:31:06,760 INFO  L185        PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 05:31:06" (1/1) ...
[2019-08-08 17:31:06,773 INFO  L148        IcfgInterpreter]: Started Sifa with 1 locations of interest
[2019-08-08 17:31:06,775 INFO  L155        IcfgInterpreter]: Building call graph
[2019-08-08 17:31:06,802 FATAL L?                        ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception:
java.lang.IllegalArgumentException: Recursive programs are not supported.
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138)
	at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
	at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.checkNotRecursive(CallGraph.java:131)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.<init>(CallGraph.java:92)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.<init>(IcfgInterpreter.java:84)
	at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SifaBuilder.construct(SifaBuilder.java:80)
	at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:75)
	at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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)
[2019-08-08 17:31:06,809 INFO  L168              Benchmark]: Toolchain (without parser) took 42461.91 ms. Allocated memory was 131.1 MB in the beginning and 1.5 GB in the end (delta: 1.4 GB). Free memory was 74.8 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 251.6 MB. Max. memory is 7.1 GB.
[2019-08-08 17:31:06,811 INFO  L168              Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 131.1 MB. Free memory is still 105.9 MB. There was no memory consumed. Max. memory is 7.1 GB.
[2019-08-08 17:31:06,813 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 3649.71 ms. Allocated memory was 131.1 MB in the beginning and 274.7 MB in the end (delta: 143.7 MB). Free memory was 74.4 MB in the beginning and 106.7 MB in the end (delta: -32.3 MB). Peak memory consumption was 118.4 MB. Max. memory is 7.1 GB.
[2019-08-08 17:31:06,814 INFO  L168              Benchmark]: Boogie Preprocessor took 490.24 ms. Allocated memory is still 274.7 MB. Free memory was 106.7 MB in the beginning and 61.2 MB in the end (delta: 45.5 MB). Peak memory consumption was 45.5 MB. Max. memory is 7.1 GB.
[2019-08-08 17:31:06,819 INFO  L168              Benchmark]: RCFGBuilder took 38268.72 ms. Allocated memory was 274.7 MB in the beginning and 1.5 GB in the end (delta: 1.2 GB). Free memory was 61.2 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB.
[2019-08-08 17:31:06,820 INFO  L168              Benchmark]: Symbolic Interpretation took 48.28 ms. Allocated memory is still 1.5 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 7.1 GB.
[2019-08-08 17:31:06,827 INFO  L335   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation:
  - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported.
    de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136)
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.21 ms. Allocated memory is still 131.1 MB. Free memory is still 105.9 MB. There was no memory consumed. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 3649.71 ms. Allocated memory was 131.1 MB in the beginning and 274.7 MB in the end (delta: 143.7 MB). Free memory was 74.4 MB in the beginning and 106.7 MB in the end (delta: -32.3 MB). Peak memory consumption was 118.4 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 490.24 ms. Allocated memory is still 274.7 MB. Free memory was 106.7 MB in the beginning and 61.2 MB in the end (delta: 45.5 MB). Peak memory consumption was 45.5 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 38268.72 ms. Allocated memory was 274.7 MB in the beginning and 1.5 GB in the end (delta: 1.2 GB). Free memory was 61.2 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB.
 * Symbolic Interpretation took 48.28 ms. Allocated memory is still 1.5 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 7.1 GB.
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...