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-validator-v0.8/linux-stable-47dffc7-1-144_2a-drivers--net--usb--cdc-phonet.ko-entry_point_ldv-val-v0.8.cil.out.i


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


This is Ultimate 0.1.24-55cd5f5
[2019-08-15 14:35:46,145 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-08-15 14:35:46,147 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-08-15 14:35:46,158 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-08-15 14:35:46,159 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-08-15 14:35:46,160 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-08-15 14:35:46,161 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-08-15 14:35:46,163 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-08-15 14:35:46,164 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-08-15 14:35:46,165 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-08-15 14:35:46,166 INFO  L181        SettingsManager]: Resetting Symbolic Interpretation preferences to default values
[2019-08-15 14:35:46,167 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-08-15 14:35:46,168 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-08-15 14:35:46,169 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-08-15 14:35:46,169 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-08-15 14:35:46,171 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-08-15 14:35:46,171 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-08-15 14:35:46,172 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-08-15 14:35:46,174 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-08-15 14:35:46,176 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-08-15 14:35:46,178 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-08-15 14:35:46,179 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-08-15 14:35:46,180 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-08-15 14:35:46,180 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-08-15 14:35:46,186 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-08-15 14:35:46,186 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-08-15 14:35:46,187 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-08-15 14:35:46,189 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-08-15 14:35:46,189 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-08-15 14:35:46,193 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-08-15 14:35:46,193 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-08-15 14:35:46,194 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-08-15 14:35:46,195 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-08-15 14:35:46,196 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-08-15 14:35:46,197 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-08-15 14:35:46,197 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2019-08-15 14:35:46,197 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
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[2019-08-15 14:35:46,198 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2019-08-15 14:35:46,201 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-08-15 14:35:46,204 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
[2019-08-15 14:35:46,227 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-08-15 14:35:46,227 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-08-15 14:35:46,229 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-08-15 14:35:46,229 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-08-15 14:35:46,230 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-08-15 14:35:46,230 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-08-15 14:35:46,230 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-08-15 14:35:46,230 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-08-15 14:35:46,230 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-08-15 14:35:46,231 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-08-15 14:35:46,232 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-08-15 14:35:46,232 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-08-15 14:35:46,232 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-08-15 14:35:46,232 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-08-15 14:35:46,233 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-08-15 14:35:46,233 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-08-15 14:35:46,233 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-08-15 14:35:46,234 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-08-15 14:35:46,234 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-15 14:35:46,234 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-08-15 14:35:46,234 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-08-15 14:35:46,235 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-08-15 14:35:46,235 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-08-15 14:35:46,235 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2019-08-15 14:35:46,235 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-08-15 14:35:46,236 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-08-15 14:35:46,236 INFO  L138        SettingsManager]:  * To the following directory=dump/
[2019-08-15 14:35:46,271 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-08-15 14:35:46,284 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-08-15 14:35:46,287 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-08-15 14:35:46,288 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-08-15 14:35:46,289 INFO  L275        PluginConnector]: CDTParser initialized
[2019-08-15 14:35:46,289 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-47dffc7-1-144_2a-drivers--net--usb--cdc-phonet.ko-entry_point_ldv-val-v0.8.cil.out.i
[2019-08-15 14:35:46,347 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/957968a55/de401c53f7e04ccca1c9b3be7d14a951/FLAG99aca3ad6
[2019-08-15 14:35:47,138 INFO  L306              CDTParser]: Found 1 translation units.
[2019-08-15 14:35:47,139 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-47dffc7-1-144_2a-drivers--net--usb--cdc-phonet.ko-entry_point_ldv-val-v0.8.cil.out.i
[2019-08-15 14:35:47,192 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/957968a55/de401c53f7e04ccca1c9b3be7d14a951/FLAG99aca3ad6
[2019-08-15 14:35:47,694 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/957968a55/de401c53f7e04ccca1c9b3be7d14a951
[2019-08-15 14:35:47,705 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-08-15 14:35:47,707 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-08-15 14:35:47,708 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-08-15 14:35:47,708 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-08-15 14:35:47,711 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-08-15 14:35:47,713 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.08 02:35:47" (1/1) ...
[2019-08-15 14:35:47,715 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@399a6d40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:35:47, skipping insertion in model container
[2019-08-15 14:35:47,716 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.08 02:35:47" (1/1) ...
[2019-08-15 14:35:47,723 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-08-15 14:35:47,856 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-08-15 14:35:49,478 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-15 14:35:49,522 INFO  L188         MainTranslator]: Completed pre-run
[2019-08-15 14:35:49,900 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-15 14:35:50,081 INFO  L192         MainTranslator]: Completed translation
[2019-08-15 14:35:50,082 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:35:50 WrapperNode
[2019-08-15 14:35:50,082 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-08-15 14:35:50,083 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-08-15 14:35:50,084 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-08-15 14:35:50,084 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-08-15 14:35:50,099 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:35:50" (1/1) ...
[2019-08-15 14:35:50,099 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:35:50" (1/1) ...
[2019-08-15 14:35:50,215 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:35:50" (1/1) ...
[2019-08-15 14:35:50,215 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:35:50" (1/1) ...
[2019-08-15 14:35:50,319 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:35:50" (1/1) ...
[2019-08-15 14:35:50,343 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:35:50" (1/1) ...
[2019-08-15 14:35:50,365 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:35:50" (1/1) ...
[2019-08-15 14:35:50,398 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-08-15 14:35:50,399 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-08-15 14:35:50,402 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-08-15 14:35:50,403 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-08-15 14:35:50,404 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:35:50" (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
[2019-08-15 14:35:50,466 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-08-15 14:35:50,467 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-08-15 14:35:50,467 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID
[2019-08-15 14:35:50,467 INFO  L138     BoogieDeclarations]: Found implementation of procedure set_bit
[2019-08-15 14:35:50,467 INFO  L138     BoogieDeclarations]: Found implementation of procedure clear_bit
[2019-08-15 14:35:50,468 INFO  L138     BoogieDeclarations]: Found implementation of procedure test_and_clear_bit
[2019-08-15 14:35:50,468 INFO  L138     BoogieDeclarations]: Found implementation of procedure spinlock_check
[2019-08-15 14:35:50,469 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_lock
[2019-08-15 14:35:50,469 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock
[2019-08-15 14:35:50,469 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore
[2019-08-15 14:35:50,469 INFO  L138     BoogieDeclarations]: Found implementation of procedure numa_node_id
[2019-08-15 14:35:50,469 INFO  L138     BoogieDeclarations]: Found implementation of procedure gfp_zonelist
[2019-08-15 14:35:50,470 INFO  L138     BoogieDeclarations]: Found implementation of procedure node_zonelist
[2019-08-15 14:35:50,470 INFO  L138     BoogieDeclarations]: Found implementation of procedure __alloc_pages
[2019-08-15 14:35:50,470 INFO  L138     BoogieDeclarations]: Found implementation of procedure alloc_pages_node
[2019-08-15 14:35:50,471 INFO  L138     BoogieDeclarations]: Found implementation of procedure __create_pipe
[2019-08-15 14:35:50,471 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2019-08-15 14:35:50,472 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_zalloc
[2019-08-15 14:35:50,474 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc
[2019-08-15 14:35:50,474 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_memset
[2019-08-15 14:35:50,474 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_int
[2019-08-15 14:35:50,475 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr
[2019-08-15 14:35:50,475 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong
[2019-08-15 14:35:50,475 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop
[2019-08-15 14:35:50,475 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2019-08-15 14:35:50,475 INFO  L138     BoogieDeclarations]: Found implementation of procedure lowmem_page_address
[2019-08-15 14:35:50,475 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_end_pointer
[2019-08-15 14:35:50,475 INFO  L138     BoogieDeclarations]: Found implementation of procedure __skb_pull
[2019-08-15 14:35:50,476 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header
[2019-08-15 14:35:50,476 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb
[2019-08-15 14:35:50,476 INFO  L138     BoogieDeclarations]: Found implementation of procedure __skb_alloc_pages
[2019-08-15 14:35:50,476 INFO  L138     BoogieDeclarations]: Found implementation of procedure __skb_alloc_page
[2019-08-15 14:35:50,476 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue
[2019-08-15 14:35:50,477 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_priv
[2019-08-15 14:35:50,477 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue
[2019-08-15 14:35:50,477 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue
[2019-08-15 14:35:50,477 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_wake_queue
[2019-08-15 14:35:50,477 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue
[2019-08-15 14:35:50,477 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_stop_queue
[2019-08-15 14:35:50,478 INFO  L138     BoogieDeclarations]: Found implementation of procedure usbpn_xmit
[2019-08-15 14:35:50,478 INFO  L138     BoogieDeclarations]: Found implementation of procedure tx_complete
[2019-08-15 14:35:50,478 INFO  L138     BoogieDeclarations]: Found implementation of procedure rx_submit
[2019-08-15 14:35:50,479 INFO  L138     BoogieDeclarations]: Found implementation of procedure rx_complete
[2019-08-15 14:35:50,479 INFO  L138     BoogieDeclarations]: Found implementation of procedure usbpn_open
[2019-08-15 14:35:50,479 INFO  L138     BoogieDeclarations]: Found implementation of procedure usbpn_close
[2019-08-15 14:35:50,480 INFO  L138     BoogieDeclarations]: Found implementation of procedure usbpn_ioctl
[2019-08-15 14:35:50,480 INFO  L138     BoogieDeclarations]: Found implementation of procedure usbpn_set_mtu
[2019-08-15 14:35:50,480 INFO  L138     BoogieDeclarations]: Found implementation of procedure usbpn_setup
[2019-08-15 14:35:50,480 INFO  L138     BoogieDeclarations]: Found implementation of procedure usbpn_probe
[2019-08-15 14:35:50,480 INFO  L138     BoogieDeclarations]: Found implementation of procedure usbpn_disconnect
[2019-08-15 14:35:50,480 INFO  L138     BoogieDeclarations]: Found implementation of procedure usbpn_driver_init
[2019-08-15 14:35:50,480 INFO  L138     BoogieDeclarations]: Found implementation of procedure usbpn_driver_exit
[2019-08-15 14:35:50,481 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1
[2019-08-15 14:35:50,481 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_2
[2019-08-15 14:35:50,481 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-08-15 14:35:50,481 INFO  L138     BoogieDeclarations]: Found implementation of procedure interface_to_usbdev
[2019-08-15 14:35:50,481 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_2
[2019-08-15 14:35:50,481 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_3
[2019-08-15 14:35:50,481 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_4
[2019-08-15 14:35:50,481 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_5
[2019-08-15 14:35:50,482 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_6
[2019-08-15 14:35:50,482 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_8
[2019-08-15 14:35:50,482 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_9
[2019-08-15 14:35:50,482 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_10
[2019-08-15 14:35:50,482 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_11
[2019-08-15 14:35:50,482 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_12
[2019-08-15 14:35:50,483 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_14
[2019-08-15 14:35:50,483 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_15
[2019-08-15 14:35:50,484 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_16
[2019-08-15 14:35:50,484 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_17
[2019-08-15 14:35:50,485 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_18
[2019-08-15 14:35:50,485 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2019-08-15 14:35:50,485 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata
[2019-08-15 14:35:50,485 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata
[2019-08-15 14:35:50,485 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf
[2019-08-15 14:35:50,485 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb
[2019-08-15 14:35:50,486 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_free_urb
[2019-08-15 14:35:50,487 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb
[2019-08-15 14:35:50,487 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb
[2019-08-15 14:35:50,487 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_submit_urb
[2019-08-15 14:35:50,487 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev
[2019-08-15 14:35:50,487 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_get_dev
[2019-08-15 14:35:50,487 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_put_dev
[2019-08-15 14:35:50,487 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_get_interface
[2019-08-15 14:35:50,488 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_put_interface
[2019-08-15 14:35:50,488 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_serial_register
[2019-08-15 14:35:50,489 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister
[2019-08-15 14:35:50,490 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-08-15 14:35:50,490 INFO  L138     BoogieDeclarations]: Found implementation of procedure __alloc_pages_nodemask
[2019-08-15 14:35:50,490 INFO  L138     BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg
[2019-08-15 14:35:50,490 INFO  L138     BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb
[2019-08-15 14:35:50,490 INFO  L138     BoogieDeclarations]: Found implementation of procedure __netif_schedule
[2019-08-15 14:35:50,491 INFO  L138     BoogieDeclarations]: Found implementation of procedure __phys_addr
[2019-08-15 14:35:50,491 INFO  L138     BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init
[2019-08-15 14:35:50,491 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_lock
[2019-08-15 14:35:50,492 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave
[2019-08-15 14:35:50,492 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock
[2019-08-15 14:35:50,492 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore
[2019-08-15 14:35:50,492 INFO  L138     BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs
[2019-08-15 14:35:50,492 INFO  L138     BoogieDeclarations]: Found implementation of procedure consume_skb
[2019-08-15 14:35:50,492 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any
[2019-08-15 14:35:50,492 INFO  L138     BoogieDeclarations]: Found implementation of procedure free_netdev
[2019-08-15 14:35:50,492 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-08-15 14:35:50,493 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_2
[2019-08-15 14:35:50,493 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_2
[2019-08-15 14:35:50,493 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_rx
[2019-08-15 14:35:50,493 INFO  L138     BoogieDeclarations]: Found implementation of procedure netpoll_trap
[2019-08-15 14:35:50,493 INFO  L138     BoogieDeclarations]: Found implementation of procedure printk
[2019-08-15 14:35:50,493 INFO  L138     BoogieDeclarations]: Found implementation of procedure put_page
[2019-08-15 14:35:50,494 INFO  L138     BoogieDeclarations]: Found implementation of procedure register_netdev
[2019-08-15 14:35:50,494 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_add_rx_frag
[2019-08-15 14:35:50,494 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_put
[2019-08-15 14:35:50,494 INFO  L138     BoogieDeclarations]: Found implementation of procedure unregister_netdev
[2019-08-15 14:35:50,494 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_deregister
[2019-08-15 14:35:50,494 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_driver_claim_interface
[2019-08-15 14:35:50,494 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_driver_release_interface
[2019-08-15 14:35:50,495 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if
[2019-08-15 14:35:50,495 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_kill_urb
[2019-08-15 14:35:50,496 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_register_driver
[2019-08-15 14:35:50,496 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_set_interface
[2019-08-15 14:35:50,496 INFO  L138     BoogieDeclarations]: Found implementation of procedure warn_slowpath_null
[2019-08-15 14:35:50,496 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-08-15 14:35:50,497 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-08-15 14:35:50,498 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2019-08-15 14:35:50,498 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit
[2019-08-15 14:35:50,498 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy
[2019-08-15 14:35:50,499 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-08-15 14:35:50,499 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2019-08-15 14:35:50,499 INFO  L130     BoogieDeclarations]: Found specification of procedure set_bit
[2019-08-15 14:35:50,499 INFO  L130     BoogieDeclarations]: Found specification of procedure clear_bit
[2019-08-15 14:35:50,500 INFO  L130     BoogieDeclarations]: Found specification of procedure test_and_clear_bit
[2019-08-15 14:35:50,500 INFO  L130     BoogieDeclarations]: Found specification of procedure printk
[2019-08-15 14:35:50,500 INFO  L130     BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg
[2019-08-15 14:35:50,501 INFO  L130     BoogieDeclarations]: Found specification of procedure warn_slowpath_null
[2019-08-15 14:35:50,501 INFO  L130     BoogieDeclarations]: Found specification of procedure __phys_addr
[2019-08-15 14:35:50,501 INFO  L130     BoogieDeclarations]: Found specification of procedure __bad_percpu_size
[2019-08-15 14:35:50,501 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy
[2019-08-15 14:35:50,501 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2019-08-15 14:35:50,502 INFO  L130     BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init
[2019-08-15 14:35:50,502 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock
[2019-08-15 14:35:50,503 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave
[2019-08-15 14:35:50,504 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock
[2019-08-15 14:35:50,507 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore
[2019-08-15 14:35:50,507 INFO  L130     BoogieDeclarations]: Found specification of procedure spinlock_check
[2019-08-15 14:35:50,508 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_lock
[2019-08-15 14:35:50,508 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock
[2019-08-15 14:35:50,514 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore
[2019-08-15 14:35:50,514 INFO  L130     BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter
[2019-08-15 14:35:50,514 INFO  L130     BoogieDeclarations]: Found specification of procedure numa_node_id
[2019-08-15 14:35:50,514 INFO  L130     BoogieDeclarations]: Found specification of procedure gfp_zonelist
[2019-08-15 14:35:50,514 INFO  L130     BoogieDeclarations]: Found specification of procedure node_zonelist
[2019-08-15 14:35:50,514 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-08-15 14:35:50,514 INFO  L130     BoogieDeclarations]: Found specification of procedure __alloc_pages_nodemask
[2019-08-15 14:35:50,515 INFO  L130     BoogieDeclarations]: Found specification of procedure __alloc_pages
[2019-08-15 14:35:50,515 INFO  L130     BoogieDeclarations]: Found specification of procedure alloc_pages_node
[2019-08-15 14:35:50,515 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_15
[2019-08-15 14:35:50,515 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_11
[2019-08-15 14:35:50,515 INFO  L130     BoogieDeclarations]: Found specification of procedure interface_to_usbdev
[2019-08-15 14:35:50,515 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_driver_claim_interface
[2019-08-15 14:35:50,515 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_driver_release_interface
[2019-08-15 14:35:50,515 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if
[2019-08-15 14:35:50,516 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_register_driver
[2019-08-15 14:35:50,516 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_17
[2019-08-15 14:35:50,516 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_deregister
[2019-08-15 14:35:50,516 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_18
[2019-08-15 14:35:50,516 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_3
[2019-08-15 14:35:50,516 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_2
[2019-08-15 14:35:50,516 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_9
[2019-08-15 14:35:50,517 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_5
[2019-08-15 14:35:50,517 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_6
[2019-08-15 14:35:50,517 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_10
[2019-08-15 14:35:50,517 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_4
[2019-08-15 14:35:50,517 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_8
[2019-08-15 14:35:50,517 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_kill_urb
[2019-08-15 14:35:50,517 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_set_interface
[2019-08-15 14:35:50,517 INFO  L130     BoogieDeclarations]: Found specification of procedure __create_pipe
[2019-08-15 14:35:50,518 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-08-15 14:35:50,518 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_alloc_urb
[2019-08-15 14:35:50,518 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_free_urb
[2019-08-15 14:35:50,518 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb
[2019-08-15 14:35:50,518 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_submit_urb
[2019-08-15 14:35:50,518 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev
[2019-08-15 14:35:50,518 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata
[2019-08-15 14:35:50,518 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata
[2019-08-15 14:35:50,519 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2019-08-15 14:35:50,519 INFO  L130     BoogieDeclarations]: Found specification of procedure calloc
[2019-08-15 14:35:50,519 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-08-15 14:35:50,519 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2019-08-15 14:35:50,519 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-08-15 14:35:50,519 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2019-08-15 14:35:50,519 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2019-08-15 14:35:50,519 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2019-08-15 14:35:50,520 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_zalloc
[2019-08-15 14:35:50,520 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.meminit
[2019-08-15 14:35:50,520 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_init_zalloc
[2019-08-15 14:35:50,520 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_memset
[2019-08-15 14:35:50,520 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2019-08-15 14:35:50,520 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_int
[2019-08-15 14:35:50,520 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ptr
[2019-08-15 14:35:50,521 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ulong
[2019-08-15 14:35:50,521 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop
[2019-08-15 14:35:50,521 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1
[2019-08-15 14:35:50,521 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_2
[2019-08-15 14:35:50,521 INFO  L130     BoogieDeclarations]: Found specification of procedure put_page
[2019-08-15 14:35:50,521 INFO  L130     BoogieDeclarations]: Found specification of procedure lowmem_page_address
[2019-08-15 14:35:50,521 INFO  L130     BoogieDeclarations]: Found specification of procedure consume_skb
[2019-08-15 14:35:50,521 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_end_pointer
[2019-08-15 14:35:50,522 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_add_rx_frag
[2019-08-15 14:35:50,522 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_put
[2019-08-15 14:35:50,522 INFO  L130     BoogieDeclarations]: Found specification of procedure __skb_pull
[2019-08-15 14:35:50,522 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-08-15 14:35:50,522 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-08-15 14:35:50,522 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_reset_mac_header
[2019-08-15 14:35:50,522 INFO  L130     BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb
[2019-08-15 14:35:50,522 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_alloc_skb
[2019-08-15 14:35:50,523 INFO  L130     BoogieDeclarations]: Found specification of procedure __skb_alloc_pages
[2019-08-15 14:35:50,523 INFO  L130     BoogieDeclarations]: Found specification of procedure __skb_alloc_page
[2019-08-15 14:35:50,523 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue
[2019-08-15 14:35:50,523 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_priv
[2019-08-15 14:35:50,523 INFO  L130     BoogieDeclarations]: Found specification of procedure free_netdev
[2019-08-15 14:35:50,523 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_free_netdev_14
[2019-08-15 14:35:50,523 INFO  L130     BoogieDeclarations]: Found specification of procedure netpoll_trap
[2019-08-15 14:35:50,523 INFO  L130     BoogieDeclarations]: Found specification of procedure __netif_schedule
[2019-08-15 14:35:50,524 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_start_queue
[2019-08-15 14:35:50,524 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue
[2019-08-15 14:35:50,524 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_wake_queue
[2019-08-15 14:35:50,524 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue
[2019-08-15 14:35:50,524 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-08-15 14:35:50,524 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_stop_queue
[2019-08-15 14:35:50,524 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any
[2019-08-15 14:35:50,524 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_rx
[2019-08-15 14:35:50,525 INFO  L130     BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs
[2019-08-15 14:35:50,525 INFO  L130     BoogieDeclarations]: Found specification of procedure register_netdev
[2019-08-15 14:35:50,525 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_register_netdev_12
[2019-08-15 14:35:50,525 INFO  L130     BoogieDeclarations]: Found specification of procedure unregister_netdev
[2019-08-15 14:35:50,525 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_16
[2019-08-15 14:35:50,525 INFO  L130     BoogieDeclarations]: Found specification of procedure tx_complete
[2019-08-15 14:35:50,525 INFO  L130     BoogieDeclarations]: Found specification of procedure rx_complete
[2019-08-15 14:35:50,525 INFO  L130     BoogieDeclarations]: Found specification of procedure usbpn_xmit
[2019-08-15 14:35:50,526 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-08-15 14:35:50,526 INFO  L130     BoogieDeclarations]: Found specification of procedure rx_submit
[2019-08-15 14:35:50,526 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy
[2019-08-15 14:35:50,526 INFO  L130     BoogieDeclarations]: Found specification of procedure usbpn_close
[2019-08-15 14:35:50,526 INFO  L130     BoogieDeclarations]: Found specification of procedure usbpn_open
[2019-08-15 14:35:50,526 INFO  L130     BoogieDeclarations]: Found specification of procedure usbpn_ioctl
[2019-08-15 14:35:50,526 INFO  L130     BoogieDeclarations]: Found specification of procedure usbpn_set_mtu
[2019-08-15 14:35:50,526 INFO  L130     BoogieDeclarations]: Found specification of procedure usbpn_setup
[2019-08-15 14:35:50,526 INFO  L130     BoogieDeclarations]: Found specification of procedure usbpn_probe
[2019-08-15 14:35:50,527 INFO  L130     BoogieDeclarations]: Found specification of procedure usbpn_disconnect
[2019-08-15 14:35:50,527 INFO  L130     BoogieDeclarations]: Found specification of procedure usbpn_driver_init
[2019-08-15 14:35:50,527 INFO  L130     BoogieDeclarations]: Found specification of procedure usbpn_driver_exit
[2019-08-15 14:35:50,527 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ndo_init_2
[2019-08-15 14:35:50,527 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_2
[2019-08-15 14:35:50,527 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-08-15 14:35:50,527 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-08-15 14:35:50,527 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-08-15 14:35:50,528 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2019-08-15 14:35:50,528 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf
[2019-08-15 14:35:50,528 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb
[2019-08-15 14:35:50,528 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID
[2019-08-15 14:35:50,528 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_get_dev
[2019-08-15 14:35:50,528 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_put_dev
[2019-08-15 14:35:50,528 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_get_interface
[2019-08-15 14:35:50,528 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_put_interface
[2019-08-15 14:35:50,529 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_serial_register
[2019-08-15 14:35:50,529 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_serial_deregister
[2019-08-15 14:35:50,529 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-08-15 14:35:50,529 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-08-15 14:35:50,529 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-08-15 14:35:50,529 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-08-15 14:35:50,529 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-08-15 14:35:50,529 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2019-08-15 14:35:50,530 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-08-15 14:35:50,530 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-08-15 14:35:50,530 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2019-08-15 14:35:50,530 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$
[2019-08-15 14:35:50,530 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int
[2019-08-15 14:35:51,627 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;
[2019-08-15 14:35:54,898 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-08-15 14:35:54,898 INFO  L283             CfgBuilder]: Removed 0 assume(true) statements.
[2019-08-15 14:35:54,900 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.08 02:35:54 BoogieIcfgContainer
[2019-08-15 14:35:54,900 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-08-15 14:35:54,901 INFO  L113        PluginConnector]: ------------------------Symbolic Interpretation----------------------------
[2019-08-15 14:35:54,901 INFO  L271        PluginConnector]: Initializing Symbolic Interpretation...
[2019-08-15 14:35:54,901 INFO  L275        PluginConnector]: Symbolic Interpretation initialized
[2019-08-15 14:35:54,902 INFO  L185        PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.08 02:35:54" (1/1) ...
[2019-08-15 14:35:54,931 FATAL L?                        ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception:
java.lang.IllegalArgumentException: Recursive programs are not supported.
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$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$UnmodifiableCollection.forEach(Collections.java:1080)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$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$Head.forEach(ReferencePipeline.java:580)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.checkNotRecursive(CallGraph.java:131)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.<init>(CallGraph.java:92)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.<init>(IcfgInterpreter.java:84)
	at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SifaBuilder.construct(SifaBuilder.java:98)
	at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76)
	at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:69)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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)
[2019-08-15 14:35:54,943 INFO  L168              Benchmark]: Toolchain (without parser) took 7236.00 ms. Allocated memory was 138.9 MB in the beginning and 370.1 MB in the end (delta: 231.2 MB). Free memory was 78.0 MB in the beginning and 72.8 MB in the end (delta: 5.3 MB). Peak memory consumption was 236.5 MB. Max. memory is 7.1 GB.
[2019-08-15 14:35:54,944 INFO  L168              Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 138.9 MB. Free memory was 105.2 MB in the beginning and 105.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
[2019-08-15 14:35:55,010 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 2374.51 ms. Allocated memory was 138.9 MB in the beginning and 226.0 MB in the end (delta: 87.0 MB). Free memory was 77.8 MB in the beginning and 78.3 MB in the end (delta: -489.4 kB). Peak memory consumption was 93.7 MB. Max. memory is 7.1 GB.
[2019-08-15 14:35:55,011 INFO  L168              Benchmark]: Boogie Preprocessor took 316.09 ms. Allocated memory was 226.0 MB in the beginning and 274.7 MB in the end (delta: 48.8 MB). Free memory was 78.3 MB in the beginning and 215.1 MB in the end (delta: -136.8 MB). Peak memory consumption was 22.9 MB. Max. memory is 7.1 GB.
[2019-08-15 14:35:55,012 INFO  L168              Benchmark]: RCFGBuilder took 4501.49 ms. Allocated memory was 274.7 MB in the beginning and 370.1 MB in the end (delta: 95.4 MB). Free memory was 215.1 MB in the beginning and 72.8 MB in the end (delta: 142.3 MB). Peak memory consumption was 237.8 MB. Max. memory is 7.1 GB.
[2019-08-15 14:35:55,013 INFO  L168              Benchmark]: Symbolic Interpretation took 38.67 ms. Allocated memory is still 370.1 MB. Free memory is still 72.8 MB. There was no memory consumed. Max. memory is 7.1 GB.
[2019-08-15 14:35:55,017 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 0.20 ms. Allocated memory is still 138.9 MB. Free memory was 105.2 MB in the beginning and 105.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 2374.51 ms. Allocated memory was 138.9 MB in the beginning and 226.0 MB in the end (delta: 87.0 MB). Free memory was 77.8 MB in the beginning and 78.3 MB in the end (delta: -489.4 kB). Peak memory consumption was 93.7 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 316.09 ms. Allocated memory was 226.0 MB in the beginning and 274.7 MB in the end (delta: 48.8 MB). Free memory was 78.3 MB in the beginning and 215.1 MB in the end (delta: -136.8 MB). Peak memory consumption was 22.9 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 4501.49 ms. Allocated memory was 274.7 MB in the beginning and 370.1 MB in the end (delta: 95.4 MB). Free memory was 215.1 MB in the beginning and 72.8 MB in the end (delta: 142.3 MB). Peak memory consumption was 237.8 MB. Max. memory is 7.1 GB.
 * Symbolic Interpretation took 38.67 ms. Allocated memory is still 370.1 MB. Free memory is still 72.8 MB. 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...