java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--ipheth.ko-entry_point.cil.out.i


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


This is Ultimate 0.1.24-a32b1f7
[2019-08-18 23:23:24,090 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-08-18 23:23:24,092 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-08-18 23:23:24,104 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-08-18 23:23:24,104 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-08-18 23:23:24,105 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-08-18 23:23:24,107 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-08-18 23:23:24,108 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-08-18 23:23:24,110 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-08-18 23:23:24,111 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-08-18 23:23:24,112 INFO  L181        SettingsManager]: Resetting Symbolic Interpretation preferences to default values
[2019-08-18 23:23:24,113 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-08-18 23:23:24,113 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-08-18 23:23:24,114 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-08-18 23:23:24,115 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-08-18 23:23:24,116 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-08-18 23:23:24,117 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-08-18 23:23:24,118 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-08-18 23:23:24,119 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-08-18 23:23:24,121 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-08-18 23:23:24,122 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-08-18 23:23:24,123 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-08-18 23:23:24,124 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-08-18 23:23:24,125 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-08-18 23:23:24,127 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-08-18 23:23:24,127 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-08-18 23:23:24,127 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-08-18 23:23:24,128 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-08-18 23:23:24,129 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-08-18 23:23:24,129 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-08-18 23:23:24,130 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-08-18 23:23:24,130 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-08-18 23:23:24,131 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-08-18 23:23:24,132 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-08-18 23:23:24,133 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-08-18 23:23:24,133 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2019-08-18 23:23:24,133 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-08-18 23:23:24,134 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-08-18 23:23:24,134 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2019-08-18 23:23:24,135 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2019-08-18 23:23:24,135 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-08-18 23:23:24,136 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
[2019-08-18 23:23:24,150 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-08-18 23:23:24,151 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-08-18 23:23:24,152 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-08-18 23:23:24,152 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-08-18 23:23:24,152 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-08-18 23:23:24,152 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-08-18 23:23:24,153 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-08-18 23:23:24,153 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-08-18 23:23:24,153 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-08-18 23:23:24,153 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-08-18 23:23:24,153 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-08-18 23:23:24,154 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-08-18 23:23:24,154 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-08-18 23:23:24,154 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-08-18 23:23:24,154 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-08-18 23:23:24,154 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-08-18 23:23:24,155 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-08-18 23:23:24,155 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-08-18 23:23:24,155 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-18 23:23:24,155 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-08-18 23:23:24,155 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-08-18 23:23:24,156 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-08-18 23:23:24,156 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-08-18 23:23:24,156 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2019-08-18 23:23:24,156 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-08-18 23:23:24,156 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-08-18 23:23:24,157 INFO  L138        SettingsManager]:  * To the following directory=dump/
[2019-08-18 23:23:24,184 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-08-18 23:23:24,201 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-08-18 23:23:24,205 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-08-18 23:23:24,206 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-08-18 23:23:24,207 INFO  L275        PluginConnector]: CDTParser initialized
[2019-08-18 23:23:24,208 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--ipheth.ko-entry_point.cil.out.i
[2019-08-18 23:23:24,277 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2113417be/de0ff834a598422a9735f28ac7177349/FLAG1ba3987c0
[2019-08-18 23:23:25,057 INFO  L306              CDTParser]: Found 1 translation units.
[2019-08-18 23:23:25,058 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--ipheth.ko-entry_point.cil.out.i
[2019-08-18 23:23:25,115 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2113417be/de0ff834a598422a9735f28ac7177349/FLAG1ba3987c0
[2019-08-18 23:23:25,606 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2113417be/de0ff834a598422a9735f28ac7177349
[2019-08-18 23:23:25,619 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-08-18 23:23:25,621 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-08-18 23:23:25,622 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-08-18 23:23:25,622 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-08-18 23:23:25,626 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-08-18 23:23:25,627 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 11:23:25" (1/1) ...
[2019-08-18 23:23:25,630 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14461f6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:23:25, skipping insertion in model container
[2019-08-18 23:23:25,631 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 11:23:25" (1/1) ...
[2019-08-18 23:23:25,638 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-08-18 23:23:25,787 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-08-18 23:23:27,297 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-18 23:23:27,361 INFO  L188         MainTranslator]: Completed pre-run
[2019-08-18 23:23:27,615 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-18 23:23:27,892 INFO  L192         MainTranslator]: Completed translation
[2019-08-18 23:23:27,893 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:23:27 WrapperNode
[2019-08-18 23:23:27,893 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-08-18 23:23:27,894 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-08-18 23:23:27,895 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-08-18 23:23:27,895 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-08-18 23:23:27,915 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:23:27" (1/1) ...
[2019-08-18 23:23:27,915 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:23:27" (1/1) ...
[2019-08-18 23:23:27,957 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:23:27" (1/1) ...
[2019-08-18 23:23:27,958 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:23:27" (1/1) ...
[2019-08-18 23:23:28,062 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:23:27" (1/1) ...
[2019-08-18 23:23:28,076 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:23:27" (1/1) ...
[2019-08-18 23:23:28,094 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:23:27" (1/1) ...
[2019-08-18 23:23:28,136 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-08-18 23:23:28,136 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-08-18 23:23:28,137 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-08-18 23:23:28,137 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-08-18 23:23:28,138 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:23:27" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-18 23:23:28,215 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-08-18 23:23:28,215 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-08-18 23:23:28,216 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID
[2019-08-18 23:23:28,216 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in
[2019-08-18 23:23:28,216 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out
[2019-08-18 23:23:28,216 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk
[2019-08-18 23:23:28,217 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in
[2019-08-18 23:23:28,217 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out
[2019-08-18 23:23:28,218 INFO  L138     BoogieDeclarations]: Found implementation of procedure set_bit
[2019-08-18 23:23:28,218 INFO  L138     BoogieDeclarations]: Found implementation of procedure clear_bit
[2019-08-18 23:23:28,218 INFO  L138     BoogieDeclarations]: Found implementation of procedure test_and_clear_bit
[2019-08-18 23:23:28,218 INFO  L138     BoogieDeclarations]: Found implementation of procedure constant_test_bit
[2019-08-18 23:23:28,218 INFO  L138     BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD
[2019-08-18 23:23:28,219 INFO  L138     BoogieDeclarations]: Found implementation of procedure queue_delayed_work
[2019-08-18 23:23:28,219 INFO  L138     BoogieDeclarations]: Found implementation of procedure schedule_delayed_work
[2019-08-18 23:23:28,219 INFO  L138     BoogieDeclarations]: Found implementation of procedure __create_pipe
[2019-08-18 23:23:28,220 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kmalloc
[2019-08-18 23:23:28,220 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmalloc
[2019-08-18 23:23:28,222 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2019-08-18 23:23:28,223 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_zalloc
[2019-08-18 23:23:28,224 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_int
[2019-08-18 23:23:28,224 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr
[2019-08-18 23:23:28,225 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong
[2019-08-18 23:23:28,225 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2019-08-18 23:23:28,226 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop
[2019-08-18 23:23:28,226 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2019-08-18 23:23:28,226 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap
[2019-08-18 23:23:28,226 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb
[2019-08-18 23:23:28,226 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_alloc_skb
[2019-08-18 23:23:28,226 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue
[2019-08-18 23:23:28,227 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_priv
[2019-08-18 23:23:28,227 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue
[2019-08-18 23:23:28,227 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_start_queue
[2019-08-18 23:23:28,227 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue
[2019-08-18 23:23:28,227 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_wake_queue
[2019-08-18 23:23:28,227 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue
[2019-08-18 23:23:28,228 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_stop_queue
[2019-08-18 23:23:28,228 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_carrier_ok
[2019-08-18 23:23:28,228 INFO  L138     BoogieDeclarations]: Found implementation of procedure ipheth_alloc_urbs
[2019-08-18 23:23:28,228 INFO  L138     BoogieDeclarations]: Found implementation of procedure ipheth_free_urbs
[2019-08-18 23:23:28,228 INFO  L138     BoogieDeclarations]: Found implementation of procedure ipheth_kill_urbs
[2019-08-18 23:23:28,228 INFO  L138     BoogieDeclarations]: Found implementation of procedure ipheth_rcvbulk_callback
[2019-08-18 23:23:28,229 INFO  L138     BoogieDeclarations]: Found implementation of procedure ipheth_sndbulk_callback
[2019-08-18 23:23:28,229 INFO  L138     BoogieDeclarations]: Found implementation of procedure ipheth_carrier_set
[2019-08-18 23:23:28,229 INFO  L138     BoogieDeclarations]: Found implementation of procedure ipheth_carrier_check_work
[2019-08-18 23:23:28,229 INFO  L138     BoogieDeclarations]: Found implementation of procedure ipheth_get_macaddr
[2019-08-18 23:23:28,229 INFO  L138     BoogieDeclarations]: Found implementation of procedure ipheth_rx_submit
[2019-08-18 23:23:28,229 INFO  L138     BoogieDeclarations]: Found implementation of procedure ipheth_open
[2019-08-18 23:23:28,229 INFO  L138     BoogieDeclarations]: Found implementation of procedure ipheth_close
[2019-08-18 23:23:28,230 INFO  L138     BoogieDeclarations]: Found implementation of procedure ipheth_tx
[2019-08-18 23:23:28,230 INFO  L138     BoogieDeclarations]: Found implementation of procedure ipheth_tx_timeout
[2019-08-18 23:23:28,230 INFO  L138     BoogieDeclarations]: Found implementation of procedure ipheth_ethtool_op_get_link
[2019-08-18 23:23:28,230 INFO  L138     BoogieDeclarations]: Found implementation of procedure ipheth_probe
[2019-08-18 23:23:28,230 INFO  L138     BoogieDeclarations]: Found implementation of procedure ipheth_disconnect
[2019-08-18 23:23:28,230 INFO  L138     BoogieDeclarations]: Found implementation of procedure ipheth_driver_init
[2019-08-18 23:23:28,231 INFO  L138     BoogieDeclarations]: Found implementation of procedure ipheth_driver_exit
[2019-08-18 23:23:28,231 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1
[2019-08-18 23:23:28,231 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_2
[2019-08-18 23:23:28,231 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-08-18 23:23:28,232 INFO  L138     BoogieDeclarations]: Found implementation of procedure interface_to_usbdev
[2019-08-18 23:23:28,232 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_2
[2019-08-18 23:23:28,232 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_3
[2019-08-18 23:23:28,232 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_4
[2019-08-18 23:23:28,233 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_5
[2019-08-18 23:23:28,233 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_6
[2019-08-18 23:23:28,233 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_7
[2019-08-18 23:23:28,233 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_8
[2019-08-18 23:23:28,233 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_9
[2019-08-18 23:23:28,233 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_11
[2019-08-18 23:23:28,234 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_12
[2019-08-18 23:23:28,234 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_13
[2019-08-18 23:23:28,235 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_14
[2019-08-18 23:23:28,235 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_15
[2019-08-18 23:23:28,235 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_16
[2019-08-18 23:23:28,235 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_17
[2019-08-18 23:23:28,236 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_19
[2019-08-18 23:23:28,237 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_20
[2019-08-18 23:23:28,237 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop___0
[2019-08-18 23:23:28,237 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata
[2019-08-18 23:23:28,237 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata
[2019-08-18 23:23:28,237 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf
[2019-08-18 23:23:28,237 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb
[2019-08-18 23:23:28,238 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_free_urb
[2019-08-18 23:23:28,238 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb
[2019-08-18 23:23:28,239 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb
[2019-08-18 23:23:28,239 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_submit_urb
[2019-08-18 23:23:28,240 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev
[2019-08-18 23:23:28,241 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_get_dev
[2019-08-18 23:23:28,241 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_put_dev
[2019-08-18 23:23:28,241 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_get_interface
[2019-08-18 23:23:28,241 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_put_interface
[2019-08-18 23:23:28,241 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_serial_register
[2019-08-18 23:23:28,242 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister
[2019-08-18 23:23:28,243 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-08-18 23:23:28,243 INFO  L138     BoogieDeclarations]: Found implementation of procedure __init_work
[2019-08-18 23:23:28,244 INFO  L138     BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb
[2019-08-18 23:23:28,244 INFO  L138     BoogieDeclarations]: Found implementation of procedure __netif_schedule
[2019-08-18 23:23:28,244 INFO  L138     BoogieDeclarations]: Found implementation of procedure _dev_info
[2019-08-18 23:23:28,244 INFO  L138     BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs
[2019-08-18 23:23:28,244 INFO  L138     BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync
[2019-08-18 23:23:28,244 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_err
[2019-08-18 23:23:28,244 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq
[2019-08-18 23:23:28,245 INFO  L138     BoogieDeclarations]: Found implementation of procedure eth_type_trans
[2019-08-18 23:23:28,245 INFO  L138     BoogieDeclarations]: Found implementation of procedure free_netdev
[2019-08-18 23:23:28,245 INFO  L138     BoogieDeclarations]: Found implementation of procedure init_timer_key
[2019-08-18 23:23:28,245 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-08-18 23:23:28,245 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_2
[2019-08-18 23:23:28,245 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_2
[2019-08-18 23:23:28,245 INFO  L138     BoogieDeclarations]: Found implementation of procedure lockdep_init_map
[2019-08-18 23:23:28,245 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_carrier_off
[2019-08-18 23:23:28,246 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_carrier_on
[2019-08-18 23:23:28,246 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_rx
[2019-08-18 23:23:28,246 INFO  L138     BoogieDeclarations]: Found implementation of procedure netpoll_trap
[2019-08-18 23:23:28,246 INFO  L138     BoogieDeclarations]: Found implementation of procedure printk
[2019-08-18 23:23:28,246 INFO  L138     BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on
[2019-08-18 23:23:28,246 INFO  L138     BoogieDeclarations]: Found implementation of procedure register_netdev
[2019-08-18 23:23:28,246 INFO  L138     BoogieDeclarations]: Found implementation of procedure round_jiffies_relative
[2019-08-18 23:23:28,247 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_put
[2019-08-18 23:23:28,247 INFO  L138     BoogieDeclarations]: Found implementation of procedure unregister_netdev
[2019-08-18 23:23:28,248 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent
[2019-08-18 23:23:28,248 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_altnum_to_altsetting
[2019-08-18 23:23:28,248 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_control_msg
[2019-08-18 23:23:28,249 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_deregister
[2019-08-18 23:23:28,249 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_free_coherent
[2019-08-18 23:23:28,250 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_kill_urb
[2019-08-18 23:23:28,250 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_register_driver
[2019-08-18 23:23:28,251 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_set_interface
[2019-08-18 23:23:28,251 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_unlink_urb
[2019-08-18 23:23:28,251 INFO  L138     BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt
[2019-08-18 23:23:28,251 INFO  L138     BoogieDeclarations]: Found implementation of procedure warn_slowpath_null
[2019-08-18 23:23:28,252 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-08-18 23:23:28,252 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-08-18 23:23:28,252 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2019-08-18 23:23:28,253 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit
[2019-08-18 23:23:28,253 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy
[2019-08-18 23:23:28,253 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy
[2019-08-18 23:23:28,253 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-08-18 23:23:28,253 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2019-08-18 23:23:28,254 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy
[2019-08-18 23:23:28,254 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2019-08-18 23:23:28,254 INFO  L130     BoogieDeclarations]: Found specification of procedure strcpy
[2019-08-18 23:23:28,255 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in
[2019-08-18 23:23:28,258 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-08-18 23:23:28,259 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out
[2019-08-18 23:23:28,259 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk
[2019-08-18 23:23:28,260 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in
[2019-08-18 23:23:28,266 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out
[2019-08-18 23:23:28,266 INFO  L130     BoogieDeclarations]: Found specification of procedure set_bit
[2019-08-18 23:23:28,266 INFO  L130     BoogieDeclarations]: Found specification of procedure clear_bit
[2019-08-18 23:23:28,267 INFO  L130     BoogieDeclarations]: Found specification of procedure test_and_clear_bit
[2019-08-18 23:23:28,267 INFO  L130     BoogieDeclarations]: Found specification of procedure constant_test_bit
[2019-08-18 23:23:28,267 INFO  L130     BoogieDeclarations]: Found specification of procedure printk
[2019-08-18 23:23:28,267 INFO  L130     BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt
[2019-08-18 23:23:28,267 INFO  L130     BoogieDeclarations]: Found specification of procedure warn_slowpath_null
[2019-08-18 23:23:28,267 INFO  L130     BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD
[2019-08-18 23:23:28,267 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-08-18 23:23:28,267 INFO  L130     BoogieDeclarations]: Found specification of procedure lockdep_init_map
[2019-08-18 23:23:28,268 INFO  L130     BoogieDeclarations]: Found specification of procedure init_timer_key
[2019-08-18 23:23:28,268 INFO  L130     BoogieDeclarations]: Found specification of procedure round_jiffies_relative
[2019-08-18 23:23:28,268 INFO  L130     BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn
[2019-08-18 23:23:28,268 INFO  L130     BoogieDeclarations]: Found specification of procedure __init_work
[2019-08-18 23:23:28,268 INFO  L130     BoogieDeclarations]: Found specification of procedure queue_delayed_work_on
[2019-08-18 23:23:28,268 INFO  L130     BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync
[2019-08-18 23:23:28,268 INFO  L130     BoogieDeclarations]: Found specification of procedure queue_delayed_work
[2019-08-18 23:23:28,268 INFO  L130     BoogieDeclarations]: Found specification of procedure schedule_delayed_work
[2019-08-18 23:23:28,268 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_err
[2019-08-18 23:23:28,268 INFO  L130     BoogieDeclarations]: Found specification of procedure _dev_info
[2019-08-18 23:23:28,269 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_15
[2019-08-18 23:23:28,269 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_12
[2019-08-18 23:23:28,269 INFO  L130     BoogieDeclarations]: Found specification of procedure interface_to_usbdev
[2019-08-18 23:23:28,269 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_altnum_to_altsetting
[2019-08-18 23:23:28,269 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_register_driver
[2019-08-18 23:23:28,269 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_19
[2019-08-18 23:23:28,269 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_deregister
[2019-08-18 23:23:28,270 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_20
[2019-08-18 23:23:28,270 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_8
[2019-08-18 23:23:28,270 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_2
[2019-08-18 23:23:28,270 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_3
[2019-08-18 23:23:28,270 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_4
[2019-08-18 23:23:28,270 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_5
[2019-08-18 23:23:28,270 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_6
[2019-08-18 23:23:28,270 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_7
[2019-08-18 23:23:28,271 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_9
[2019-08-18 23:23:28,271 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_11
[2019-08-18 23:23:28,271 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_unlink_urb
[2019-08-18 23:23:28,271 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_kill_urb
[2019-08-18 23:23:28,271 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_alloc_coherent
[2019-08-18 23:23:28,271 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_free_coherent
[2019-08-18 23:23:28,271 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_control_msg
[2019-08-18 23:23:28,271 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_set_interface
[2019-08-18 23:23:28,272 INFO  L130     BoogieDeclarations]: Found specification of procedure __create_pipe
[2019-08-18 23:23:28,272 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_alloc_urb
[2019-08-18 23:23:28,272 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_free_urb
[2019-08-18 23:23:28,272 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb
[2019-08-18 23:23:28,272 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_submit_urb
[2019-08-18 23:23:28,272 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev
[2019-08-18 23:23:28,272 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata
[2019-08-18 23:23:28,272 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata
[2019-08-18 23:23:28,273 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-08-18 23:23:28,273 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2019-08-18 23:23:28,273 INFO  L130     BoogieDeclarations]: Found specification of procedure __kmalloc
[2019-08-18 23:23:28,273 INFO  L130     BoogieDeclarations]: Found specification of procedure kmalloc
[2019-08-18 23:23:28,273 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2019-08-18 23:23:28,273 INFO  L130     BoogieDeclarations]: Found specification of procedure calloc
[2019-08-18 23:23:28,273 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-08-18 23:23:28,273 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2019-08-18 23:23:28,274 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-08-18 23:23:28,274 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2019-08-18 23:23:28,274 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2019-08-18 23:23:28,274 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_zalloc
[2019-08-18 23:23:28,274 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.meminit
[2019-08-18 23:23:28,274 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_int
[2019-08-18 23:23:28,274 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ptr
[2019-08-18 23:23:28,275 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ulong
[2019-08-18 23:23:28,275 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2019-08-18 23:23:28,275 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop
[2019-08-18 23:23:28,275 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_trap
[2019-08-18 23:23:28,275 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1
[2019-08-18 23:23:28,275 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_2
[2019-08-18 23:23:28,275 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_put
[2019-08-18 23:23:28,275 INFO  L130     BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb
[2019-08-18 23:23:28,276 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_alloc_skb
[2019-08-18 23:23:28,276 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_alloc_skb
[2019-08-18 23:23:28,276 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue
[2019-08-18 23:23:28,276 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-08-18 23:23:28,276 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_priv
[2019-08-18 23:23:28,276 INFO  L130     BoogieDeclarations]: Found specification of procedure free_netdev
[2019-08-18 23:23:28,276 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_free_netdev_14
[2019-08-18 23:23:28,276 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_free_netdev_17
[2019-08-18 23:23:28,277 INFO  L130     BoogieDeclarations]: Found specification of procedure netpoll_trap
[2019-08-18 23:23:28,277 INFO  L130     BoogieDeclarations]: Found specification of procedure __netif_schedule
[2019-08-18 23:23:28,277 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_start_queue
[2019-08-18 23:23:28,277 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_start_queue
[2019-08-18 23:23:28,277 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue
[2019-08-18 23:23:28,277 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_wake_queue
[2019-08-18 23:23:28,277 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue
[2019-08-18 23:23:28,277 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-08-18 23:23:28,278 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_stop_queue
[2019-08-18 23:23:28,278 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq
[2019-08-18 23:23:28,278 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_rx
[2019-08-18 23:23:28,278 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_carrier_ok
[2019-08-18 23:23:28,278 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_carrier_on
[2019-08-18 23:23:28,278 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_carrier_off
[2019-08-18 23:23:28,278 INFO  L130     BoogieDeclarations]: Found specification of procedure register_netdev
[2019-08-18 23:23:28,279 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_register_netdev_13
[2019-08-18 23:23:28,279 INFO  L130     BoogieDeclarations]: Found specification of procedure unregister_netdev
[2019-08-18 23:23:28,279 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_16
[2019-08-18 23:23:28,279 INFO  L130     BoogieDeclarations]: Found specification of procedure eth_type_trans
[2019-08-18 23:23:28,279 INFO  L130     BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs
[2019-08-18 23:23:28,279 INFO  L130     BoogieDeclarations]: Found specification of procedure ipheth_rx_submit
[2019-08-18 23:23:28,279 INFO  L130     BoogieDeclarations]: Found specification of procedure ipheth_alloc_urbs
[2019-08-18 23:23:28,279 INFO  L130     BoogieDeclarations]: Found specification of procedure ipheth_free_urbs
[2019-08-18 23:23:28,280 INFO  L130     BoogieDeclarations]: Found specification of procedure ipheth_kill_urbs
[2019-08-18 23:23:28,280 INFO  L130     BoogieDeclarations]: Found specification of procedure ipheth_rcvbulk_callback
[2019-08-18 23:23:28,280 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy
[2019-08-18 23:23:28,280 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-08-18 23:23:28,280 INFO  L130     BoogieDeclarations]: Found specification of procedure ipheth_sndbulk_callback
[2019-08-18 23:23:28,280 INFO  L130     BoogieDeclarations]: Found specification of procedure ipheth_carrier_set
[2019-08-18 23:23:28,280 INFO  L130     BoogieDeclarations]: Found specification of procedure ipheth_carrier_check_work
[2019-08-18 23:23:28,281 INFO  L130     BoogieDeclarations]: Found specification of procedure ipheth_get_macaddr
[2019-08-18 23:23:28,281 INFO  L130     BoogieDeclarations]: Found specification of procedure ipheth_open
[2019-08-18 23:23:28,281 INFO  L130     BoogieDeclarations]: Found specification of procedure ipheth_close
[2019-08-18 23:23:28,281 INFO  L130     BoogieDeclarations]: Found specification of procedure ipheth_tx
[2019-08-18 23:23:28,281 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2019-08-18 23:23:28,281 INFO  L130     BoogieDeclarations]: Found specification of procedure ipheth_tx_timeout
[2019-08-18 23:23:28,281 INFO  L130     BoogieDeclarations]: Found specification of procedure ipheth_ethtool_op_get_link
[2019-08-18 23:23:28,282 INFO  L130     BoogieDeclarations]: Found specification of procedure ipheth_probe
[2019-08-18 23:23:28,282 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy
[2019-08-18 23:23:28,282 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-08-18 23:23:28,282 INFO  L130     BoogieDeclarations]: Found specification of procedure ipheth_disconnect
[2019-08-18 23:23:28,282 INFO  L130     BoogieDeclarations]: Found specification of procedure ipheth_driver_init
[2019-08-18 23:23:28,282 INFO  L130     BoogieDeclarations]: Found specification of procedure ipheth_driver_exit
[2019-08-18 23:23:28,282 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ndo_init_2
[2019-08-18 23:23:28,282 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_2
[2019-08-18 23:23:28,283 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-08-18 23:23:28,283 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-08-18 23:23:28,283 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-08-18 23:23:28,283 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop___0
[2019-08-18 23:23:28,283 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf
[2019-08-18 23:23:28,283 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb
[2019-08-18 23:23:28,283 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID
[2019-08-18 23:23:28,284 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_get_dev
[2019-08-18 23:23:28,284 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_put_dev
[2019-08-18 23:23:28,284 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_get_interface
[2019-08-18 23:23:28,284 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_put_interface
[2019-08-18 23:23:28,284 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_serial_register
[2019-08-18 23:23:28,284 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_serial_deregister
[2019-08-18 23:23:28,284 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-08-18 23:23:28,285 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool
[2019-08-18 23:23:28,285 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort
[2019-08-18 23:23:28,285 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-08-18 23:23:28,285 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-08-18 23:23:28,285 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-08-18 23:23:28,285 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-08-18 23:23:28,285 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-08-18 23:23:28,285 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2019-08-18 23:23:28,286 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int
[2019-08-18 23:23:28,286 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2019-08-18 23:23:28,286 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$
[2019-08-18 23:23:29,288 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;
[2019-08-18 23:23:30,557 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true;
[2019-08-18 23:23:31,247 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-08-18 23:23:31,247 INFO  L283             CfgBuilder]: Removed 1 assume(true) statements.
[2019-08-18 23:23:31,249 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 11:23:31 BoogieIcfgContainer
[2019-08-18 23:23:31,249 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-08-18 23:23:31,250 INFO  L113        PluginConnector]: ------------------------Symbolic Interpretation----------------------------
[2019-08-18 23:23:31,250 INFO  L271        PluginConnector]: Initializing Symbolic Interpretation...
[2019-08-18 23:23:31,251 INFO  L275        PluginConnector]: Symbolic Interpretation initialized
[2019-08-18 23:23:31,252 INFO  L185        PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 11:23:31" (1/1) ...
[2019-08-18 23:23:31,271 INFO  L148        IcfgInterpreter]: Started Sifa with 1 locations of interest
[2019-08-18 23:23:31,274 INFO  L155        IcfgInterpreter]: Building call graph
[2019-08-18 23:23:31,291 FATAL L?                        ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception:
java.lang.IllegalArgumentException: Recursive programs are not supported.
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$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$UnmodifiableCollection.forEach(Collections.java:1080)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$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:95)
	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)
[2019-08-18 23:23:31,299 INFO  L168              Benchmark]: Toolchain (without parser) took 5676.70 ms. Allocated memory was 133.7 MB in the beginning and 357.0 MB in the end (delta: 223.3 MB). Free memory was 79.6 MB in the beginning and 273.9 MB in the end (delta: -194.4 MB). Peak memory consumption was 29.0 MB. Max. memory is 7.1 GB.
[2019-08-18 23:23:31,301 INFO  L168              Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 133.7 MB. Free memory was 106.6 MB in the beginning and 106.4 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB.
[2019-08-18 23:23:31,303 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 2271.93 ms. Allocated memory was 133.7 MB in the beginning and 262.1 MB in the end (delta: 128.5 MB). Free memory was 79.4 MB in the beginning and 220.4 MB in the end (delta: -141.0 MB). Peak memory consumption was 111.1 MB. Max. memory is 7.1 GB.
[2019-08-18 23:23:31,305 INFO  L168              Benchmark]: Boogie Preprocessor took 241.65 ms. Allocated memory is still 262.1 MB. Free memory was 220.4 MB in the beginning and 206.7 MB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB.
[2019-08-18 23:23:31,310 INFO  L168              Benchmark]: RCFGBuilder took 3113.04 ms. Allocated memory was 262.1 MB in the beginning and 357.0 MB in the end (delta: 94.9 MB). Free memory was 206.7 MB in the beginning and 273.9 MB in the end (delta: -67.3 MB). Peak memory consumption was 149.7 MB. Max. memory is 7.1 GB.
[2019-08-18 23:23:31,310 INFO  L168              Benchmark]: Symbolic Interpretation took 45.75 ms. Allocated memory is still 357.0 MB. Free memory is still 273.9 MB. There was no memory consumed. Max. memory is 7.1 GB.
[2019-08-18 23:23:31,321 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 133.7 MB. Free memory was 106.6 MB in the beginning and 106.4 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 2271.93 ms. Allocated memory was 133.7 MB in the beginning and 262.1 MB in the end (delta: 128.5 MB). Free memory was 79.4 MB in the beginning and 220.4 MB in the end (delta: -141.0 MB). Peak memory consumption was 111.1 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 241.65 ms. Allocated memory is still 262.1 MB. Free memory was 220.4 MB in the beginning and 206.7 MB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 3113.04 ms. Allocated memory was 262.1 MB in the beginning and 357.0 MB in the end (delta: 94.9 MB). Free memory was 206.7 MB in the beginning and 273.9 MB in the end (delta: -67.3 MB). Peak memory consumption was 149.7 MB. Max. memory is 7.1 GB.
 * Symbolic Interpretation took 45.75 ms. Allocated memory is still 357.0 MB. Free memory is still 273.9 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...