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 SingleStatement --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i


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


This is Ultimate 0.1.24-fea9116
[2019-09-20 20:15:05,814 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-09-20 20:15:05,816 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-09-20 20:15:05,828 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-09-20 20:15:05,828 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-09-20 20:15:05,829 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-09-20 20:15:05,830 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-09-20 20:15:05,832 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-09-20 20:15:05,834 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-09-20 20:15:05,835 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-09-20 20:15:05,836 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2019-09-20 20:15:05,837 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-09-20 20:15:05,837 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-09-20 20:15:05,838 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-09-20 20:15:05,839 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-09-20 20:15:05,840 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-09-20 20:15:05,841 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-09-20 20:15:05,842 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-09-20 20:15:05,844 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-09-20 20:15:05,846 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-09-20 20:15:05,847 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-09-20 20:15:05,848 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-09-20 20:15:05,850 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-09-20 20:15:05,850 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-09-20 20:15:05,853 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-09-20 20:15:05,853 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-09-20 20:15:05,853 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-09-20 20:15:05,854 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-09-20 20:15:05,855 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-09-20 20:15:05,856 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-09-20 20:15:05,856 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-09-20 20:15:05,857 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-09-20 20:15:05,857 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-09-20 20:15:05,858 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-09-20 20:15:05,859 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-09-20 20:15:05,859 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2019-09-20 20:15:05,860 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-09-20 20:15:05,860 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-09-20 20:15:05,860 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2019-09-20 20:15:05,861 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2019-09-20 20:15:05,862 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-09-20 20:15:05,863 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 20:15:05,877 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-09-20 20:15:05,877 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-09-20 20:15:05,879 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-09-20 20:15:05,879 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-09-20 20:15:05,879 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-09-20 20:15:05,879 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-09-20 20:15:05,880 INFO  L138        SettingsManager]:  * sizeof long=4
[2019-09-20 20:15:05,880 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-09-20 20:15:05,880 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2019-09-20 20:15:05,880 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-09-20 20:15:05,880 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-09-20 20:15:05,881 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-09-20 20:15:05,881 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-09-20 20:15:05,881 INFO  L138        SettingsManager]:  * sizeof long double=12
[2019-09-20 20:15:05,881 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-09-20 20:15:05,881 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-09-20 20:15:05,881 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-09-20 20:15:05,882 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-09-20 20:15:05,882 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-09-20 20:15:05,882 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-09-20 20:15:05,882 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-09-20 20:15:05,883 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-09-20 20:15:05,883 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-09-20 20:15:05,883 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-09-20 20:15:05,883 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-09-20 20:15:05,883 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-09-20 20:15:05,884 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-09-20 20:15:05,884 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-09-20 20:15:05,884 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 -> SingleStatement
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 -> SizeLimitFluid
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA
[2019-09-20 20:15:05,920 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-09-20 20:15:05,938 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-09-20 20:15:05,944 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-09-20 20:15:05,946 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-09-20 20:15:05,946 INFO  L275        PluginConnector]: CDTParser initialized
[2019-09-20 20:15:05,947 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i
[2019-09-20 20:15:06,018 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a3537607/ddef9090bfa54db3839e84731b12e943/FLAGd8a17015f
[2019-09-20 20:15:06,851 INFO  L306              CDTParser]: Found 1 translation units.
[2019-09-20 20:15:06,851 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i
[2019-09-20 20:15:06,888 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a3537607/ddef9090bfa54db3839e84731b12e943/FLAGd8a17015f
[2019-09-20 20:15:07,348 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a3537607/ddef9090bfa54db3839e84731b12e943
[2019-09-20 20:15:07,358 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-09-20 20:15:07,359 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-09-20 20:15:07,360 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-09-20 20:15:07,361 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-09-20 20:15:07,364 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-09-20 20:15:07,365 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 08:15:07" (1/1) ...
[2019-09-20 20:15:07,368 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@742af619 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:15:07, skipping insertion in model container
[2019-09-20 20:15:07,369 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 08:15:07" (1/1) ...
[2019-09-20 20:15:07,377 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-09-20 20:15:07,531 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-09-20 20:15:09,687 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-09-20 20:15:09,762 INFO  L188         MainTranslator]: Completed pre-run
[2019-09-20 20:15:10,116 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-09-20 20:15:10,382 INFO  L192         MainTranslator]: Completed translation
[2019-09-20 20:15:10,383 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:15:10 WrapperNode
[2019-09-20 20:15:10,383 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-09-20 20:15:10,384 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-09-20 20:15:10,384 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-09-20 20:15:10,384 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-09-20 20:15:10,401 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:15:10" (1/1) ...
[2019-09-20 20:15:10,401 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:15:10" (1/1) ...
[2019-09-20 20:15:10,500 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:15:10" (1/1) ...
[2019-09-20 20:15:10,502 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:15:10" (1/1) ...
[2019-09-20 20:15:10,640 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:15:10" (1/1) ...
[2019-09-20 20:15:10,672 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:15:10" (1/1) ...
[2019-09-20 20:15:10,702 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:15:10" (1/1) ...
[2019-09-20 20:15:10,729 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-09-20 20:15:10,730 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-09-20 20:15:10,730 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-09-20 20:15:10,730 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-09-20 20:15:10,732 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:15:10" (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 20:15:10,804 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-09-20 20:15:10,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-09-20 20:15:10,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int
[2019-09-20 20:15:10,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID
[2019-09-20 20:15:10,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD
[2019-09-20 20:15:10,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure spinlock_check
[2019-09-20 20:15:10,806 INFO  L138     BoogieDeclarations]: Found implementation of procedure init_completion
[2019-09-20 20:15:10,806 INFO  L138     BoogieDeclarations]: Found implementation of procedure device_lock
[2019-09-20 20:15:10,806 INFO  L138     BoogieDeclarations]: Found implementation of procedure device_unlock
[2019-09-20 20:15:10,806 INFO  L138     BoogieDeclarations]: Found implementation of procedure init_usb_anchor
[2019-09-20 20:15:10,806 INFO  L138     BoogieDeclarations]: Found implementation of procedure __create_pipe
[2019-09-20 20:15:10,807 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kmalloc
[2019-09-20 20:15:10,807 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmalloc
[2019-09-20 20:15:10,807 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2019-09-20 20:15:10,807 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_zalloc
[2019-09-20 20:15:10,807 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_int
[2019-09-20 20:15:10,808 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr
[2019-09-20 20:15:10,808 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong
[2019-09-20 20:15:10,808 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2019-09-20 20:15:10,810 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop
[2019-09-20 20:15:10,810 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2019-09-20 20:15:10,810 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap
[2019-09-20 20:15:10,810 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_queue_len
[2019-09-20 20:15:10,811 INFO  L138     BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init
[2019-09-20 20:15:10,811 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_queue_head_init
[2019-09-20 20:15:10,811 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_tail_pointer
[2019-09-20 20:15:10,811 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer
[2019-09-20 20:15:10,811 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb
[2019-09-20 20:15:10,811 INFO  L138     BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb
[2019-09-20 20:15:10,811 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_alloc_skb
[2019-09-20 20:15:10,812 INFO  L138     BoogieDeclarations]: Found implementation of procedure set_wiphy_dev
[2019-09-20 20:15:10,812 INFO  L138     BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV
[2019-09-20 20:15:10,812 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_rx_cb
[2019-09-20 20:15:10,812 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_tx_cb
[2019-09-20 20:15:10,812 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_tx_dummy_cb
[2019-09-20 20:15:10,812 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_free_urbs
[2019-09-20 20:15:10,813 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_stop
[2019-09-20 20:15:10,813 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_init_urbs
[2019-09-20 20:15:10,813 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_open
[2019-09-20 20:15:10,813 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_lm87_chksum
[2019-09-20 20:15:10,813 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_tx_lm87
[2019-09-20 20:15:10,813 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_tx_net2280
[2019-09-20 20:15:10,813 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_write
[2019-09-20 20:15:10,814 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_read
[2019-09-20 20:15:10,814 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_bulk_msg
[2019-09-20 20:15:10,814 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_device_reset
[2019-09-20 20:15:10,814 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_firmware_reset_3887
[2019-09-20 20:15:10,814 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_upload_firmware_3887
[2019-09-20 20:15:10,814 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_upload_firmware_net2280
[2019-09-20 20:15:10,815 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54_find_type
[2019-09-20 20:15:10,815 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_start_ops
[2019-09-20 20:15:10,815 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_load_firmware_cb
[2019-09-20 20:15:10,815 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_load_firmware
[2019-09-20 20:15:10,815 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_probe
[2019-09-20 20:15:10,815 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_disconnect
[2019-09-20 20:15:10,815 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_pre_reset
[2019-09-20 20:15:10,816 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_resume
[2019-09-20 20:15:10,816 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_post_reset
[2019-09-20 20:15:10,816 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_suspend
[2019-09-20 20:15:10,816 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_driver_init
[2019-09-20 20:15:10,816 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54u_driver_exit
[2019-09-20 20:15:10,816 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1
[2019-09-20 20:15:10,817 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-09-20 20:15:10,817 INFO  L138     BoogieDeclarations]: Found implementation of procedure interface_to_usbdev
[2019-09-20 20:15:10,817 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_2
[2019-09-20 20:15:10,817 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_3
[2019-09-20 20:15:10,817 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_4
[2019-09-20 20:15:10,817 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_5
[2019-09-20 20:15:10,818 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_6
[2019-09-20 20:15:10,818 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_7
[2019-09-20 20:15:10,818 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_8
[2019-09-20 20:15:10,818 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_9
[2019-09-20 20:15:10,818 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_11
[2019-09-20 20:15:10,818 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_12
[2019-09-20 20:15:10,818 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_13
[2019-09-20 20:15:10,819 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_14
[2019-09-20 20:15:10,819 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_17
[2019-09-20 20:15:10,819 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_18
[2019-09-20 20:15:10,819 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_19
[2019-09-20 20:15:10,819 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_20
[2019-09-20 20:15:10,819 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_21
[2019-09-20 20:15:10,820 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev_22
[2019-09-20 20:15:10,820 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_23
[2019-09-20 20:15:10,820 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev_24
[2019-09-20 20:15:10,820 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_26
[2019-09-20 20:15:10,820 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_30
[2019-09-20 20:15:10,820 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_31
[2019-09-20 20:15:10,821 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop___0
[2019-09-20 20:15:10,821 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata
[2019-09-20 20:15:10,821 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata
[2019-09-20 20:15:10,821 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf
[2019-09-20 20:15:10,821 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb
[2019-09-20 20:15:10,821 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_free_urb
[2019-09-20 20:15:10,821 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb
[2019-09-20 20:15:10,822 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb
[2019-09-20 20:15:10,822 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_submit_urb
[2019-09-20 20:15:10,822 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev
[2019-09-20 20:15:10,822 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_get_dev
[2019-09-20 20:15:10,822 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_put_dev
[2019-09-20 20:15:10,822 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_get_interface
[2019-09-20 20:15:10,822 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_put_interface
[2019-09-20 20:15:10,823 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_serial_register
[2019-09-20 20:15:10,823 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister
[2019-09-20 20:15:10,823 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-09-20 20:15:10,823 INFO  L138     BoogieDeclarations]: Found implementation of procedure __const_udelay
[2019-09-20 20:15:10,823 INFO  L138     BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head
[2019-09-20 20:15:10,823 INFO  L138     BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb
[2019-09-20 20:15:10,823 INFO  L138     BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init
[2019-09-20 20:15:10,824 INFO  L138     BoogieDeclarations]: Found implementation of procedure _dev_info
[2019-09-20 20:15:10,824 INFO  L138     BoogieDeclarations]: Found implementation of procedure complete
[2019-09-20 20:15:10,824 INFO  L138     BoogieDeclarations]: Found implementation of procedure crc32_le
[2019-09-20 20:15:10,824 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_err
[2019-09-20 20:15:10,824 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq
[2019-09-20 20:15:10,824 INFO  L138     BoogieDeclarations]: Found implementation of procedure device_release_driver
[2019-09-20 20:15:10,825 INFO  L138     BoogieDeclarations]: Found implementation of procedure ieee80211_restart_hw
[2019-09-20 20:15:10,825 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree_skb
[2019-09-20 20:15:10,825 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmemdup
[2019-09-20 20:15:10,825 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-09-20 20:15:10,825 INFO  L138     BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies
[2019-09-20 20:15:10,825 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_lock_nested
[2019-09-20 20:15:10,825 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_unlock
[2019-09-20 20:15:10,826 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54_free_common
[2019-09-20 20:15:10,826 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54_free_skb
[2019-09-20 20:15:10,826 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54_init_common
[2019-09-20 20:15:10,826 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54_parse_firmware
[2019-09-20 20:15:10,826 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54_read_eeprom
[2019-09-20 20:15:10,826 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54_register_common
[2019-09-20 20:15:10,826 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54_rx
[2019-09-20 20:15:10,827 INFO  L138     BoogieDeclarations]: Found implementation of procedure p54_unregister_common
[2019-09-20 20:15:10,827 INFO  L138     BoogieDeclarations]: Found implementation of procedure release_firmware
[2019-09-20 20:15:10,827 INFO  L138     BoogieDeclarations]: Found implementation of procedure request_firmware_nowait
[2019-09-20 20:15:10,827 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_pull
[2019-09-20 20:15:10,827 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_push
[2019-09-20 20:15:10,827 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_put
[2019-09-20 20:15:10,828 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_queue_tail
[2019-09-20 20:15:10,828 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_trim
[2019-09-20 20:15:10,828 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_unlink
[2019-09-20 20:15:10,828 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_anchor_urb
[2019-09-20 20:15:10,828 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_bulk_msg
[2019-09-20 20:15:10,828 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_deregister
[2019-09-20 20:15:10,829 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if
[2019-09-20 20:15:10,829 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_interrupt_msg
[2019-09-20 20:15:10,829 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs
[2019-09-20 20:15:10,829 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_lock_device_for_reset
[2019-09-20 20:15:10,829 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_register_driver
[2019-09-20 20:15:10,829 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_reset_device
[2019-09-20 20:15:10,829 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb
[2019-09-20 20:15:10,830 INFO  L138     BoogieDeclarations]: Found implementation of procedure wait_for_completion
[2019-09-20 20:15:10,830 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-09-20 20:15:10,830 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-09-20 20:15:10,830 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2019-09-20 20:15:10,830 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit
[2019-09-20 20:15:10,831 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy
[2019-09-20 20:15:10,831 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy
[2019-09-20 20:15:10,831 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-09-20 20:15:10,831 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2019-09-20 20:15:10,831 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy
[2019-09-20 20:15:10,831 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2019-09-20 20:15:10,831 INFO  L130     BoogieDeclarations]: Found specification of procedure memcmp
[2019-09-20 20:15:10,832 INFO  L130     BoogieDeclarations]: Found specification of procedure strlen
[2019-09-20 20:15:10,832 INFO  L130     BoogieDeclarations]: Found specification of procedure strcpy
[2019-09-20 20:15:10,832 INFO  L130     BoogieDeclarations]: Found specification of procedure kmemdup
[2019-09-20 20:15:10,832 INFO  L130     BoogieDeclarations]: Found specification of procedure __const_udelay
[2019-09-20 20:15:10,832 INFO  L130     BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD
[2019-09-20 20:15:10,832 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-09-20 20:15:10,832 INFO  L130     BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init
[2019-09-20 20:15:10,833 INFO  L130     BoogieDeclarations]: Found specification of procedure spinlock_check
[2019-09-20 20:15:10,833 INFO  L130     BoogieDeclarations]: Found specification of procedure msecs_to_jiffies
[2019-09-20 20:15:10,833 INFO  L130     BoogieDeclarations]: Found specification of procedure __init_waitqueue_head
[2019-09-20 20:15:10,833 INFO  L130     BoogieDeclarations]: Found specification of procedure init_completion
[2019-09-20 20:15:10,833 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-09-20 20:15:10,833 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-09-20 20:15:10,833 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-09-20 20:15:10,834 INFO  L130     BoogieDeclarations]: Found specification of procedure wait_for_completion
[2019-09-20 20:15:10,834 INFO  L130     BoogieDeclarations]: Found specification of procedure complete
[2019-09-20 20:15:10,834 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_lock_nested
[2019-09-20 20:15:10,834 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_unlock
[2019-09-20 20:15:10,834 INFO  L130     BoogieDeclarations]: Found specification of procedure device_lock
[2019-09-20 20:15:10,834 INFO  L130     BoogieDeclarations]: Found specification of procedure device_unlock
[2019-09-20 20:15:10,834 INFO  L130     BoogieDeclarations]: Found specification of procedure device_release_driver
[2019-09-20 20:15:10,834 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_err
[2019-09-20 20:15:10,835 INFO  L130     BoogieDeclarations]: Found specification of procedure _dev_info
[2019-09-20 20:15:10,835 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_3
[2019-09-20 20:15:10,835 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_23
[2019-09-20 20:15:10,835 INFO  L130     BoogieDeclarations]: Found specification of procedure interface_to_usbdev
[2019-09-20 20:15:10,835 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev_22
[2019-09-20 20:15:10,835 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev_24
[2019-09-20 20:15:10,835 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_21
[2019-09-20 20:15:10,836 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_26
[2019-09-20 20:15:10,836 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_lock_device_for_reset
[2019-09-20 20:15:10,836 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_reset_device
[2019-09-20 20:15:10,836 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if
[2019-09-20 20:15:10,836 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_register_driver
[2019-09-20 20:15:10,836 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_30
[2019-09-20 20:15:10,836 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_deregister
[2019-09-20 20:15:10,836 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_31
[2019-09-20 20:15:10,837 INFO  L130     BoogieDeclarations]: Found specification of procedure init_usb_anchor
[2019-09-20 20:15:10,837 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_5
[2019-09-20 20:15:10,837 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_4
[2019-09-20 20:15:10,837 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_9
[2019-09-20 20:15:10,837 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_13
[2019-09-20 20:15:10,837 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_14
[2019-09-20 20:15:10,837 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_7
[2019-09-20 20:15:10,838 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_8
[2019-09-20 20:15:10,838 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_12
[2019-09-20 20:15:10,838 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_19
[2019-09-20 20:15:10,838 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_20
[2019-09-20 20:15:10,838 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_2
[2019-09-20 20:15:10,838 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_6
[2019-09-20 20:15:10,838 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_11
[2019-09-20 20:15:10,839 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_17
[2019-09-20 20:15:10,839 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_18
[2019-09-20 20:15:10,839 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs
[2019-09-20 20:15:10,839 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_anchor_urb
[2019-09-20 20:15:10,839 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_unanchor_urb
[2019-09-20 20:15:10,839 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_interrupt_msg
[2019-09-20 20:15:10,839 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_bulk_msg
[2019-09-20 20:15:10,840 INFO  L130     BoogieDeclarations]: Found specification of procedure __create_pipe
[2019-09-20 20:15:10,840 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-09-20 20:15:10,840 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_alloc_urb
[2019-09-20 20:15:10,840 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_free_urb
[2019-09-20 20:15:10,840 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb
[2019-09-20 20:15:10,840 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_submit_urb
[2019-09-20 20:15:10,840 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev
[2019-09-20 20:15:10,841 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_get_dev
[2019-09-20 20:15:10,841 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_put_dev
[2019-09-20 20:15:10,841 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata
[2019-09-20 20:15:10,841 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata
[2019-09-20 20:15:10,841 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-09-20 20:15:10,841 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2019-09-20 20:15:10,841 INFO  L130     BoogieDeclarations]: Found specification of procedure __kmalloc
[2019-09-20 20:15:10,841 INFO  L130     BoogieDeclarations]: Found specification of procedure kmalloc
[2019-09-20 20:15:10,842 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2019-09-20 20:15:10,842 INFO  L130     BoogieDeclarations]: Found specification of procedure calloc
[2019-09-20 20:15:10,842 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-09-20 20:15:10,842 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2019-09-20 20:15:10,842 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-09-20 20:15:10,842 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2019-09-20 20:15:10,842 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2019-09-20 20:15:10,843 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_zalloc
[2019-09-20 20:15:10,843 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.meminit
[2019-09-20 20:15:10,843 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_int
[2019-09-20 20:15:10,843 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ptr
[2019-09-20 20:15:10,843 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ulong
[2019-09-20 20:15:10,843 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2019-09-20 20:15:10,843 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop
[2019-09-20 20:15:10,843 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_trap
[2019-09-20 20:15:10,844 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1
[2019-09-20 20:15:10,844 INFO  L130     BoogieDeclarations]: Found specification of procedure request_firmware_nowait
[2019-09-20 20:15:10,844 INFO  L130     BoogieDeclarations]: Found specification of procedure release_firmware
[2019-09-20 20:15:10,844 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree_skb
[2019-09-20 20:15:10,844 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_queue_len
[2019-09-20 20:15:10,844 INFO  L130     BoogieDeclarations]: Found specification of procedure __skb_queue_head_init
[2019-09-20 20:15:10,844 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_queue_head_init
[2019-09-20 20:15:10,845 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_queue_tail
[2019-09-20 20:15:10,845 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_unlink
[2019-09-20 20:15:10,845 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_tail_pointer
[2019-09-20 20:15:10,845 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-09-20 20:15:10,845 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer
[2019-09-20 20:15:10,845 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_put
[2019-09-20 20:15:10,845 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_push
[2019-09-20 20:15:10,846 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_pull
[2019-09-20 20:15:10,846 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_trim
[2019-09-20 20:15:10,846 INFO  L130     BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb
[2019-09-20 20:15:10,846 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_alloc_skb
[2019-09-20 20:15:10,846 INFO  L130     BoogieDeclarations]: Found specification of procedure __dev_alloc_skb
[2019-09-20 20:15:10,846 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_alloc_skb
[2019-09-20 20:15:10,846 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq
[2019-09-20 20:15:10,847 INFO  L130     BoogieDeclarations]: Found specification of procedure crc32_le
[2019-09-20 20:15:10,847 INFO  L130     BoogieDeclarations]: Found specification of procedure set_wiphy_dev
[2019-09-20 20:15:10,847 INFO  L130     BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV
[2019-09-20 20:15:10,847 INFO  L130     BoogieDeclarations]: Found specification of procedure ieee80211_restart_hw
[2019-09-20 20:15:10,847 INFO  L130     BoogieDeclarations]: Found specification of procedure p54_rx
[2019-09-20 20:15:10,847 INFO  L130     BoogieDeclarations]: Found specification of procedure p54_free_skb
[2019-09-20 20:15:10,847 INFO  L130     BoogieDeclarations]: Found specification of procedure p54_parse_firmware
[2019-09-20 20:15:10,848 INFO  L130     BoogieDeclarations]: Found specification of procedure p54_read_eeprom
[2019-09-20 20:15:10,848 INFO  L130     BoogieDeclarations]: Found specification of procedure p54_init_common
[2019-09-20 20:15:10,848 INFO  L130     BoogieDeclarations]: Found specification of procedure p54_register_common
[2019-09-20 20:15:10,848 INFO  L130     BoogieDeclarations]: Found specification of procedure p54_free_common
[2019-09-20 20:15:10,848 INFO  L130     BoogieDeclarations]: Found specification of procedure p54_unregister_common
[2019-09-20 20:15:10,848 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_rx_cb
[2019-09-20 20:15:10,848 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_tx_cb
[2019-09-20 20:15:10,849 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_tx_dummy_cb
[2019-09-20 20:15:10,849 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_free_urbs
[2019-09-20 20:15:10,849 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_stop
[2019-09-20 20:15:10,849 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_init_urbs
[2019-09-20 20:15:10,849 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_open
[2019-09-20 20:15:10,849 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_lm87_chksum
[2019-09-20 20:15:10,849 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_tx_lm87
[2019-09-20 20:15:10,850 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_tx_net2280
[2019-09-20 20:15:10,850 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2019-09-20 20:15:10,850 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_write
[2019-09-20 20:15:10,850 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_read
[2019-09-20 20:15:10,850 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_bulk_msg
[2019-09-20 20:15:10,850 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_device_reset
[2019-09-20 20:15:10,850 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_firmware_reset_3887
[2019-09-20 20:15:10,851 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_upload_firmware_3887
[2019-09-20 20:15:10,851 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy
[2019-09-20 20:15:10,851 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy
[2019-09-20 20:15:10,851 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_upload_firmware_net2280
[2019-09-20 20:15:10,851 INFO  L130     BoogieDeclarations]: Found specification of procedure p54_find_type
[2019-09-20 20:15:10,851 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_start_ops
[2019-09-20 20:15:10,851 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int
[2019-09-20 20:15:10,852 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_load_firmware_cb
[2019-09-20 20:15:10,852 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_load_firmware
[2019-09-20 20:15:10,852 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_probe
[2019-09-20 20:15:10,852 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_disconnect
[2019-09-20 20:15:10,852 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_pre_reset
[2019-09-20 20:15:10,852 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_resume
[2019-09-20 20:15:10,852 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_post_reset
[2019-09-20 20:15:10,852 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_suspend
[2019-09-20 20:15:10,853 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_driver_init
[2019-09-20 20:15:10,853 INFO  L130     BoogieDeclarations]: Found specification of procedure p54u_driver_exit
[2019-09-20 20:15:10,853 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-09-20 20:15:10,853 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-09-20 20:15:10,853 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-09-20 20:15:10,853 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop___0
[2019-09-20 20:15:10,853 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf
[2019-09-20 20:15:10,853 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb
[2019-09-20 20:15:10,854 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID
[2019-09-20 20:15:10,854 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_get_interface
[2019-09-20 20:15:10,854 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_put_interface
[2019-09-20 20:15:10,854 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_serial_register
[2019-09-20 20:15:10,854 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_serial_deregister
[2019-09-20 20:15:10,854 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-09-20 20:15:10,854 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint
[2019-09-20 20:15:10,855 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-09-20 20:15:10,855 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-09-20 20:15:10,855 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-09-20 20:15:10,855 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2019-09-20 20:15:10,855 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2019-09-20 20:15:10,855 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-09-20 20:15:10,855 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-09-20 20:15:10,855 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$
[2019-09-20 20:15:10,856 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int
[2019-09-20 20:15:11,736 INFO  L683   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;
[2019-09-20 20:15:15,039 INFO  L683   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true;
[2019-09-20 20:15:16,303 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-09-20 20:15:16,303 INFO  L283             CfgBuilder]: Removed 1 assume(true) statements.
[2019-09-20 20:15:16,306 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 08:15:16 BoogieIcfgContainer
[2019-09-20 20:15:16,306 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-09-20 20:15:16,307 INFO  L113        PluginConnector]: ------------------------Sifa----------------------------
[2019-09-20 20:15:16,307 INFO  L271        PluginConnector]: Initializing Sifa...
[2019-09-20 20:15:16,307 INFO  L275        PluginConnector]: Sifa initialized
[2019-09-20 20:15:16,309 INFO  L185        PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 08:15:16" (1/1) ...
[2019-09-20 20:15:16,309 INFO  L79            SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ Abstract when formula's dag size exceeds
(negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ 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=SizeLimitFluid
[2019-09-20 20:15:16,340 INFO  L162        IcfgInterpreter]: Started Sifa with 1 locations of interest
[2019-09-20 20:15:16,340 INFO  L169        IcfgInterpreter]: Building call graph
[2019-09-20 20:15:16,363 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 20:15:16,373 INFO  L168              Benchmark]: Toolchain (without parser) took 9012.31 ms. Allocated memory was 133.2 MB in the beginning and 377.0 MB in the end (delta: 243.8 MB). Free memory was 78.0 MB in the beginning and 153.7 MB in the end (delta: -75.7 MB). Peak memory consumption was 168.1 MB. Max. memory is 7.1 GB.
[2019-09-20 20:15:16,374 INFO  L168              Benchmark]: CDTParser took 1.19 ms. Allocated memory is still 133.2 MB. Free memory was 107.5 MB in the beginning and 107.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB.
[2019-09-20 20:15:16,377 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 3023.31 ms. Allocated memory was 133.2 MB in the beginning and 272.6 MB in the end (delta: 139.5 MB). Free memory was 77.8 MB in the beginning and 178.7 MB in the end (delta: -100.8 MB). Peak memory consumption was 124.8 MB. Max. memory is 7.1 GB.
[2019-09-20 20:15:16,378 INFO  L168              Benchmark]: Boogie Preprocessor took 345.60 ms. Allocated memory is still 272.6 MB. Free memory was 178.7 MB in the beginning and 156.4 MB in the end (delta: 22.3 MB). Peak memory consumption was 22.3 MB. Max. memory is 7.1 GB.
[2019-09-20 20:15:16,380 INFO  L168              Benchmark]: RCFGBuilder took 5576.60 ms. Allocated memory was 272.6 MB in the beginning and 377.0 MB in the end (delta: 104.3 MB). Free memory was 156.4 MB in the beginning and 153.7 MB in the end (delta: 2.7 MB). Peak memory consumption was 206.9 MB. Max. memory is 7.1 GB.
[2019-09-20 20:15:16,384 INFO  L168              Benchmark]: Sifa took 63.01 ms. Allocated memory is still 377.0 MB. Free memory is still 153.7 MB. There was no memory consumed. Max. memory is 7.1 GB.
[2019-09-20 20:15:16,389 INFO  L335   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 1.19 ms. Allocated memory is still 133.2 MB. Free memory was 107.5 MB in the beginning and 107.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 3023.31 ms. Allocated memory was 133.2 MB in the beginning and 272.6 MB in the end (delta: 139.5 MB). Free memory was 77.8 MB in the beginning and 178.7 MB in the end (delta: -100.8 MB). Peak memory consumption was 124.8 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 345.60 ms. Allocated memory is still 272.6 MB. Free memory was 178.7 MB in the beginning and 156.4 MB in the end (delta: 22.3 MB). Peak memory consumption was 22.3 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 5576.60 ms. Allocated memory was 272.6 MB in the beginning and 377.0 MB in the end (delta: 104.3 MB). Free memory was 156.4 MB in the beginning and 153.7 MB in the end (delta: 2.7 MB). Peak memory consumption was 206.9 MB. Max. memory is 7.1 GB.
 * Sifa took 63.01 ms. Allocated memory is still 377.0 MB. Free memory is still 153.7 MB. There was no memory consumed. 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...