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-3.0/usb_urb-drivers-net-can-usb-ems_usb.ko.cil.out.i


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


This is Ultimate 0.1.24-fab3c18
[2019-08-23 00:07:06,116 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-08-23 00:07:06,118 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-08-23 00:07:06,130 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-08-23 00:07:06,130 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-08-23 00:07:06,131 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-08-23 00:07:06,132 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-08-23 00:07:06,134 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-08-23 00:07:06,136 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-08-23 00:07:06,137 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
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[2019-08-23 00:07:06,139 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-08-23 00:07:06,139 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-08-23 00:07:06,140 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-08-23 00:07:06,141 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-08-23 00:07:06,142 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-08-23 00:07:06,143 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-08-23 00:07:06,144 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-08-23 00:07:06,145 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-08-23 00:07:06,147 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-08-23 00:07:06,149 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-08-23 00:07:06,150 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-08-23 00:07:06,151 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-08-23 00:07:06,152 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-08-23 00:07:06,155 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-08-23 00:07:06,155 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-08-23 00:07:06,155 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-08-23 00:07:06,156 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-08-23 00:07:06,157 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-08-23 00:07:06,157 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-08-23 00:07:06,158 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-08-23 00:07:06,159 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-08-23 00:07:06,159 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
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[2019-08-23 00:07:06,161 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
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[2019-08-23 00:07:06,163 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2019-08-23 00:07:06,164 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-08-23 00:07:06,165 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
[2019-08-23 00:07:06,180 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-08-23 00:07:06,180 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-08-23 00:07:06,181 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-08-23 00:07:06,181 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-08-23 00:07:06,182 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-08-23 00:07:06,182 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-08-23 00:07:06,182 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-08-23 00:07:06,182 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-08-23 00:07:06,182 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-08-23 00:07:06,183 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-08-23 00:07:06,183 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-08-23 00:07:06,183 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-08-23 00:07:06,183 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-08-23 00:07:06,183 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-08-23 00:07:06,184 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-08-23 00:07:06,184 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-08-23 00:07:06,184 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-08-23 00:07:06,184 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-08-23 00:07:06,184 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-23 00:07:06,185 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-08-23 00:07:06,185 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-08-23 00:07:06,185 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-08-23 00:07:06,185 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-08-23 00:07:06,185 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2019-08-23 00:07:06,186 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-08-23 00:07:06,186 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-08-23 00:07:06,186 INFO  L138        SettingsManager]:  * To the following directory=dump/
[2019-08-23 00:07:06,225 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-08-23 00:07:06,243 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-08-23 00:07:06,247 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-08-23 00:07:06,249 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-08-23 00:07:06,250 INFO  L275        PluginConnector]: CDTParser initialized
[2019-08-23 00:07:06,250 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-net-can-usb-ems_usb.ko.cil.out.i
[2019-08-23 00:07:06,324 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b94309ad2/af11a1b2dacb44cc814e775a10de31f2/FLAG7a76a9d2a
[2019-08-23 00:07:07,035 INFO  L306              CDTParser]: Found 1 translation units.
[2019-08-23 00:07:07,036 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-net-can-usb-ems_usb.ko.cil.out.i
[2019-08-23 00:07:07,090 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b94309ad2/af11a1b2dacb44cc814e775a10de31f2/FLAG7a76a9d2a
[2019-08-23 00:07:07,144 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b94309ad2/af11a1b2dacb44cc814e775a10de31f2
[2019-08-23 00:07:07,155 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-08-23 00:07:07,158 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-08-23 00:07:07,159 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-08-23 00:07:07,159 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-08-23 00:07:07,162 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-08-23 00:07:07,163 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 12:07:07" (1/1) ...
[2019-08-23 00:07:07,166 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f0f3171 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:07:07, skipping insertion in model container
[2019-08-23 00:07:07,167 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 12:07:07" (1/1) ...
[2019-08-23 00:07:07,174 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-08-23 00:07:07,309 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-08-23 00:07:08,669 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-23 00:07:08,726 INFO  L188         MainTranslator]: Completed pre-run
[2019-08-23 00:07:09,128 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-23 00:07:09,456 INFO  L192         MainTranslator]: Completed translation
[2019-08-23 00:07:09,457 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:07:09 WrapperNode
[2019-08-23 00:07:09,457 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-08-23 00:07:09,458 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-08-23 00:07:09,459 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-08-23 00:07:09,459 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-08-23 00:07:09,474 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:07:09" (1/1) ...
[2019-08-23 00:07:09,474 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:07:09" (1/1) ...
[2019-08-23 00:07:09,559 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:07:09" (1/1) ...
[2019-08-23 00:07:09,559 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:07:09" (1/1) ...
[2019-08-23 00:07:09,723 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:07:09" (1/1) ...
[2019-08-23 00:07:09,756 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:07:09" (1/1) ...
[2019-08-23 00:07:09,781 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:07:09" (1/1) ...
[2019-08-23 00:07:09,809 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-08-23 00:07:09,810 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-08-23 00:07:09,810 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-08-23 00:07:09,810 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-08-23 00:07:09,812 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:07:09" (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
[2019-08-23 00:07:09,891 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-08-23 00:07:09,891 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-08-23 00:07:09,892 INFO  L138     BoogieDeclarations]: Found implementation of procedure set_bit
[2019-08-23 00:07:09,892 INFO  L138     BoogieDeclarations]: Found implementation of procedure clear_bit
[2019-08-23 00:07:09,892 INFO  L138     BoogieDeclarations]: Found implementation of procedure test_and_clear_bit
[2019-08-23 00:07:09,892 INFO  L138     BoogieDeclarations]: Found implementation of procedure constant_test_bit
[2019-08-23 00:07:09,892 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_read
[2019-08-23 00:07:09,892 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_set
[2019-08-23 00:07:09,893 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_inc
[2019-08-23 00:07:09,893 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_dec
[2019-08-23 00:07:09,894 INFO  L138     BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD
[2019-08-23 00:07:09,894 INFO  L138     BoogieDeclarations]: Found implementation of procedure spinlock_check
[2019-08-23 00:07:09,894 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmalloc
[2019-08-23 00:07:09,895 INFO  L138     BoogieDeclarations]: Found implementation of procedure kzalloc
[2019-08-23 00:07:09,897 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue
[2019-08-23 00:07:09,897 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_priv
[2019-08-23 00:07:09,899 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue
[2019-08-23 00:07:09,899 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_start_queue
[2019-08-23 00:07:09,901 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue
[2019-08-23 00:07:09,902 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_wake_queue
[2019-08-23 00:07:09,902 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue
[2019-08-23 00:07:09,902 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_stop_queue
[2019-08-23 00:07:09,902 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped
[2019-08-23 00:07:09,902 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_queue_stopped
[2019-08-23 00:07:09,902 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_device_present
[2019-08-23 00:07:09,903 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_get_intfdata
[2019-08-23 00:07:09,903 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_set_intfdata
[2019-08-23 00:07:09,903 INFO  L138     BoogieDeclarations]: Found implementation of procedure interface_to_usbdev
[2019-08-23 00:07:09,904 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_register
[2019-08-23 00:07:09,904 INFO  L138     BoogieDeclarations]: Found implementation of procedure init_usb_anchor
[2019-08-23 00:07:09,904 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb
[2019-08-23 00:07:09,904 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb
[2019-08-23 00:07:09,904 INFO  L138     BoogieDeclarations]: Found implementation of procedure __create_pipe
[2019-08-23 00:07:09,904 INFO  L138     BoogieDeclarations]: Found implementation of procedure can_dropped_invalid_skb
[2019-08-23 00:07:09,905 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_read_interrupt_callback
[2019-08-23 00:07:09,905 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_rx_can_msg
[2019-08-23 00:07:09,905 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_rx_err
[2019-08-23 00:07:09,905 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_read_bulk_callback
[2019-08-23 00:07:09,905 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_write_bulk_callback
[2019-08-23 00:07:09,905 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_command_msg
[2019-08-23 00:07:09,906 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_write_mode
[2019-08-23 00:07:09,906 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_control_cmd
[2019-08-23 00:07:09,906 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_start
[2019-08-23 00:07:09,906 INFO  L138     BoogieDeclarations]: Found implementation of procedure unlink_all_urbs
[2019-08-23 00:07:09,906 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_open
[2019-08-23 00:07:09,907 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_start_xmit
[2019-08-23 00:07:09,907 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_close
[2019-08-23 00:07:09,907 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_set_mode
[2019-08-23 00:07:09,907 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_set_bittiming
[2019-08-23 00:07:09,907 INFO  L138     BoogieDeclarations]: Found implementation of procedure init_params_sja1000
[2019-08-23 00:07:09,907 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_probe
[2019-08-23 00:07:09,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_disconnect
[2019-08-23 00:07:09,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_init
[2019-08-23 00:07:09,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_exit
[2019-08-23 00:07:09,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure init_module
[2019-08-23 00:07:09,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure cleanup_module
[2019-08-23 00:07:09,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-08-23 00:07:09,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_blast_assert
[2019-08-23 00:07:09,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_assume_stop
[2019-08-23 00:07:09,910 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent
[2019-08-23 00:07:09,910 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_free_coherent
[2019-08-23 00:07:09,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_alloc_urb
[2019-08-23 00:07:09,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_free_urb
[2019-08-23 00:07:09,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-08-23 00:07:09,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head
[2019-08-23 00:07:09,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kmalloc
[2019-08-23 00:07:09,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure __netif_schedule
[2019-08-23 00:07:09,912 INFO  L138     BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init
[2019-08-23 00:07:09,912 INFO  L138     BoogieDeclarations]: Found implementation of procedure _dev_info
[2019-08-23 00:07:09,912 INFO  L138     BoogieDeclarations]: Found implementation of procedure alloc_can_err_skb
[2019-08-23 00:07:09,912 INFO  L138     BoogieDeclarations]: Found implementation of procedure alloc_can_skb
[2019-08-23 00:07:09,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure alloc_candev
[2019-08-23 00:07:09,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure can_bus_off
[2019-08-23 00:07:09,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure can_free_echo_skb
[2019-08-23 00:07:09,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure can_get_echo_skb
[2019-08-23 00:07:09,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure can_put_echo_skb
[2019-08-23 00:07:09,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure close_candev
[2019-08-23 00:07:09,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure consume_skb
[2019-08-23 00:07:09,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_err
[2019-08-23 00:07:09,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_get_drvdata
[2019-08-23 00:07:09,915 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_set_drvdata
[2019-08-23 00:07:09,915 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_warn
[2019-08-23 00:07:09,915 INFO  L138     BoogieDeclarations]: Found implementation of procedure free_candev
[2019-08-23 00:07:09,915 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree_skb
[2019-08-23 00:07:09,916 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_return_value
[2019-08-23 00:07:09,916 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-08-23 00:07:09,916 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undefined_pointer
[2019-08-23 00:07:09,916 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_device_detach
[2019-08-23 00:07:09,916 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_rx
[2019-08-23 00:07:09,917 INFO  L138     BoogieDeclarations]: Found implementation of procedure netpoll_trap
[2019-08-23 00:07:09,917 INFO  L138     BoogieDeclarations]: Found implementation of procedure open_candev
[2019-08-23 00:07:09,917 INFO  L138     BoogieDeclarations]: Found implementation of procedure printk
[2019-08-23 00:07:09,917 INFO  L138     BoogieDeclarations]: Found implementation of procedure register_candev
[2019-08-23 00:07:09,918 INFO  L138     BoogieDeclarations]: Found implementation of procedure unregister_netdev
[2019-08-23 00:07:09,918 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_anchor_urb
[2019-08-23 00:07:09,918 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_bulk_msg
[2019-08-23 00:07:09,918 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_deregister
[2019-08-23 00:07:09,918 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs
[2019-08-23 00:07:09,919 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_register_driver
[2019-08-23 00:07:09,919 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_submit_urb
[2019-08-23 00:07:09,919 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb
[2019-08-23 00:07:09,919 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_unlink_urb
[2019-08-23 00:07:09,919 INFO  L138     BoogieDeclarations]: Found implementation of procedure warn_slowpath_null
[2019-08-23 00:07:09,919 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-08-23 00:07:09,919 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-08-23 00:07:09,920 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2019-08-23 00:07:09,920 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy
[2019-08-23 00:07:09,920 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-08-23 00:07:09,920 INFO  L130     BoogieDeclarations]: Found specification of procedure set_bit
[2019-08-23 00:07:09,920 INFO  L130     BoogieDeclarations]: Found specification of procedure clear_bit
[2019-08-23 00:07:09,921 INFO  L130     BoogieDeclarations]: Found specification of procedure test_and_clear_bit
[2019-08-23 00:07:09,921 INFO  L130     BoogieDeclarations]: Found specification of procedure constant_test_bit
[2019-08-23 00:07:09,921 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-08-23 00:07:09,921 INFO  L130     BoogieDeclarations]: Found specification of procedure printk
[2019-08-23 00:07:09,921 INFO  L130     BoogieDeclarations]: Found specification of procedure warn_slowpath_null
[2019-08-23 00:07:09,921 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2019-08-23 00:07:09,921 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_read
[2019-08-23 00:07:09,922 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_set
[2019-08-23 00:07:09,922 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-08-23 00:07:09,922 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_inc
[2019-08-23 00:07:09,922 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_dec
[2019-08-23 00:07:09,923 INFO  L130     BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD
[2019-08-23 00:07:09,923 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-08-23 00:07:09,924 INFO  L130     BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init
[2019-08-23 00:07:09,924 INFO  L130     BoogieDeclarations]: Found specification of procedure spinlock_check
[2019-08-23 00:07:09,924 INFO  L130     BoogieDeclarations]: Found specification of procedure __init_waitqueue_head
[2019-08-23 00:07:09,925 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-08-23 00:07:09,925 INFO  L130     BoogieDeclarations]: Found specification of procedure __kmalloc
[2019-08-23 00:07:09,925 INFO  L130     BoogieDeclarations]: Found specification of procedure kmalloc
[2019-08-23 00:07:09,925 INFO  L130     BoogieDeclarations]: Found specification of procedure kzalloc
[2019-08-23 00:07:09,925 INFO  L130     BoogieDeclarations]: Found specification of procedure init_module
[2019-08-23 00:07:09,926 INFO  L130     BoogieDeclarations]: Found specification of procedure cleanup_module
[2019-08-23 00:07:09,926 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_get_drvdata
[2019-08-23 00:07:09,926 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_set_drvdata
[2019-08-23 00:07:09,926 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_err
[2019-08-23 00:07:09,926 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_warn
[2019-08-23 00:07:09,927 INFO  L130     BoogieDeclarations]: Found specification of procedure _dev_info
[2019-08-23 00:07:09,927 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree_skb
[2019-08-23 00:07:09,927 INFO  L130     BoogieDeclarations]: Found specification of procedure consume_skb
[2019-08-23 00:07:09,927 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue
[2019-08-23 00:07:09,927 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-08-23 00:07:09,928 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_priv
[2019-08-23 00:07:09,931 INFO  L130     BoogieDeclarations]: Found specification of procedure netpoll_trap
[2019-08-23 00:07:09,932 INFO  L130     BoogieDeclarations]: Found specification of procedure __netif_schedule
[2019-08-23 00:07:09,932 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_start_queue
[2019-08-23 00:07:09,932 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_start_queue
[2019-08-23 00:07:09,938 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue
[2019-08-23 00:07:09,938 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_wake_queue
[2019-08-23 00:07:09,939 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue
[2019-08-23 00:07:09,939 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-08-23 00:07:09,939 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_stop_queue
[2019-08-23 00:07:09,939 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped
[2019-08-23 00:07:09,940 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_queue_stopped
[2019-08-23 00:07:09,941 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_rx
[2019-08-23 00:07:09,941 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_device_present
[2019-08-23 00:07:09,941 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_device_detach
[2019-08-23 00:07:09,941 INFO  L130     BoogieDeclarations]: Found specification of procedure unregister_netdev
[2019-08-23 00:07:09,941 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_get_intfdata
[2019-08-23 00:07:09,941 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_set_intfdata
[2019-08-23 00:07:09,941 INFO  L130     BoogieDeclarations]: Found specification of procedure interface_to_usbdev
[2019-08-23 00:07:09,942 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_register_driver
[2019-08-23 00:07:09,942 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_register
[2019-08-23 00:07:09,942 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_deregister
[2019-08-23 00:07:09,942 INFO  L130     BoogieDeclarations]: Found specification of procedure init_usb_anchor
[2019-08-23 00:07:09,942 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb
[2019-08-23 00:07:09,942 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_fill_int_urb
[2019-08-23 00:07:09,942 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_alloc_urb
[2019-08-23 00:07:09,942 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_free_urb
[2019-08-23 00:07:09,943 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_submit_urb
[2019-08-23 00:07:09,943 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_unlink_urb
[2019-08-23 00:07:09,943 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs
[2019-08-23 00:07:09,943 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_anchor_urb
[2019-08-23 00:07:09,943 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_unanchor_urb
[2019-08-23 00:07:09,943 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_alloc_coherent
[2019-08-23 00:07:09,943 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_free_coherent
[2019-08-23 00:07:09,943 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_bulk_msg
[2019-08-23 00:07:09,944 INFO  L130     BoogieDeclarations]: Found specification of procedure __create_pipe
[2019-08-23 00:07:09,944 INFO  L130     BoogieDeclarations]: Found specification of procedure can_dropped_invalid_skb
[2019-08-23 00:07:09,944 INFO  L130     BoogieDeclarations]: Found specification of procedure alloc_candev
[2019-08-23 00:07:09,944 INFO  L130     BoogieDeclarations]: Found specification of procedure free_candev
[2019-08-23 00:07:09,944 INFO  L130     BoogieDeclarations]: Found specification of procedure open_candev
[2019-08-23 00:07:09,944 INFO  L130     BoogieDeclarations]: Found specification of procedure close_candev
[2019-08-23 00:07:09,944 INFO  L130     BoogieDeclarations]: Found specification of procedure register_candev
[2019-08-23 00:07:09,945 INFO  L130     BoogieDeclarations]: Found specification of procedure can_bus_off
[2019-08-23 00:07:09,945 INFO  L130     BoogieDeclarations]: Found specification of procedure can_put_echo_skb
[2019-08-23 00:07:09,945 INFO  L130     BoogieDeclarations]: Found specification of procedure can_get_echo_skb
[2019-08-23 00:07:09,946 INFO  L130     BoogieDeclarations]: Found specification of procedure can_free_echo_skb
[2019-08-23 00:07:09,946 INFO  L130     BoogieDeclarations]: Found specification of procedure alloc_can_skb
[2019-08-23 00:07:09,946 INFO  L130     BoogieDeclarations]: Found specification of procedure alloc_can_err_skb
[2019-08-23 00:07:09,946 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_read_interrupt_callback
[2019-08-23 00:07:09,946 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_rx_can_msg
[2019-08-23 00:07:09,946 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-08-23 00:07:09,946 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_rx_err
[2019-08-23 00:07:09,947 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_read_bulk_callback
[2019-08-23 00:07:09,947 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_write_bulk_callback
[2019-08-23 00:07:09,947 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy
[2019-08-23 00:07:09,947 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_command_msg
[2019-08-23 00:07:09,947 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy
[2019-08-23 00:07:09,947 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2019-08-23 00:07:09,947 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_write_mode
[2019-08-23 00:07:09,947 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_control_cmd
[2019-08-23 00:07:09,948 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_start
[2019-08-23 00:07:09,948 INFO  L130     BoogieDeclarations]: Found specification of procedure unlink_all_urbs
[2019-08-23 00:07:09,948 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_open
[2019-08-23 00:07:09,948 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_start_xmit
[2019-08-23 00:07:09,948 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_close
[2019-08-23 00:07:09,948 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_set_mode
[2019-08-23 00:07:09,948 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_set_bittiming
[2019-08-23 00:07:09,949 INFO  L130     BoogieDeclarations]: Found specification of procedure init_params_sja1000
[2019-08-23 00:07:09,949 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_probe
[2019-08-23 00:07:09,949 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_disconnect
[2019-08-23 00:07:09,949 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_init
[2019-08-23 00:07:09,949 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_exit
[2019-08-23 00:07:09,949 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-08-23 00:07:09,949 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_return_value
[2019-08-23 00:07:09,949 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-08-23 00:07:09,950 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-08-23 00:07:09,950 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-08-23 00:07:09,950 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_blast_assert
[2019-08-23 00:07:09,950 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer
[2019-08-23 00:07:09,950 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_assume_stop
[2019-08-23 00:07:09,950 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-08-23 00:07:09,950 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-08-23 00:07:09,950 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-08-23 00:07:09,951 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-08-23 00:07:09,951 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-08-23 00:07:09,951 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-08-23 00:07:09,951 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-08-23 00:07:09,951 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2019-08-23 00:07:09,951 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int
[2019-08-23 00:07:09,951 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2019-08-23 00:07:09,951 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$
[2019-08-23 00:07:30,570 WARN  L731   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-08-23 00:07:30,684 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume false;
[2019-08-23 00:07:30,684 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume !false;
[2019-08-23 00:07:35,592 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_assume_stopFINAL: assume true;
[2019-08-23 00:07:36,312 WARN  L731   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-08-23 00:07:36,394 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false;
[2019-08-23 00:07:36,394 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false;
[2019-08-23 00:07:37,042 WARN  L731   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-08-23 00:07:37,061 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false;
[2019-08-23 00:07:37,061 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false;
[2019-08-23 00:07:37,063 WARN  L731   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-08-23 00:07:37,093 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13: assume !false;
[2019-08-23 00:07:37,093 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume false;
[2019-08-23 00:07:37,188 WARN  L731   $ProcedureCfgBuilder]: Label in the middle of a codeblock.