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--can--usb--ems_usb.ko-entry_point.cil.out.i


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


This is Ultimate 0.1.24-2989841
[2019-08-10 18:05:32,054 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-08-10 18:05:32,056 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-08-10 18:05:32,068 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-08-10 18:05:32,069 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-08-10 18:05:32,070 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-08-10 18:05:32,071 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-08-10 18:05:32,073 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-08-10 18:05:32,075 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-08-10 18:05:32,076 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-08-10 18:05:32,077 INFO  L181        SettingsManager]: Resetting Symbolic Interpretation preferences to default values
[2019-08-10 18:05:32,078 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-08-10 18:05:32,078 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-08-10 18:05:32,079 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-08-10 18:05:32,080 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-08-10 18:05:32,082 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-08-10 18:05:32,082 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-08-10 18:05:32,083 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-08-10 18:05:32,085 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-08-10 18:05:32,087 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-08-10 18:05:32,089 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-08-10 18:05:32,090 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-08-10 18:05:32,092 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-08-10 18:05:32,093 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-08-10 18:05:32,095 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-08-10 18:05:32,096 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-08-10 18:05:32,096 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-08-10 18:05:32,097 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-08-10 18:05:32,097 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-08-10 18:05:32,098 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-08-10 18:05:32,099 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-08-10 18:05:32,100 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-08-10 18:05:32,100 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-08-10 18:05:32,101 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-08-10 18:05:32,105 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-08-10 18:05:32,105 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2019-08-10 18:05:32,106 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
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[2019-08-10 18:05:32,106 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2019-08-10 18:05:32,112 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-08-10 18:05:32,112 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
[2019-08-10 18:05:32,141 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-08-10 18:05:32,141 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-08-10 18:05:32,145 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-08-10 18:05:32,145 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-08-10 18:05:32,145 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-08-10 18:05:32,146 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-08-10 18:05:32,146 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-08-10 18:05:32,146 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-08-10 18:05:32,147 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-08-10 18:05:32,147 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-08-10 18:05:32,148 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-08-10 18:05:32,148 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-08-10 18:05:32,148 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-08-10 18:05:32,149 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-08-10 18:05:32,149 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-08-10 18:05:32,149 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-08-10 18:05:32,150 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-08-10 18:05:32,150 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-08-10 18:05:32,150 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-10 18:05:32,150 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-08-10 18:05:32,151 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-08-10 18:05:32,151 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-08-10 18:05:32,151 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-08-10 18:05:32,152 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2019-08-10 18:05:32,152 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-08-10 18:05:32,152 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-08-10 18:05:32,153 INFO  L138        SettingsManager]:  * To the following directory=dump/
[2019-08-10 18:05:32,207 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-08-10 18:05:32,226 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-08-10 18:05:32,232 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-08-10 18:05:32,234 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-08-10 18:05:32,234 INFO  L275        PluginConnector]: CDTParser initialized
[2019-08-10 18:05:32,235 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--ems_usb.ko-entry_point.cil.out.i
[2019-08-10 18:05:32,300 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20fe9b66b/77dc5c2ec3034755a50f084461fe4d47/FLAG25bd5ee86
[2019-08-10 18:05:33,185 INFO  L306              CDTParser]: Found 1 translation units.
[2019-08-10 18:05:33,185 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--ems_usb.ko-entry_point.cil.out.i
[2019-08-10 18:05:33,222 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20fe9b66b/77dc5c2ec3034755a50f084461fe4d47/FLAG25bd5ee86
[2019-08-10 18:05:33,658 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20fe9b66b/77dc5c2ec3034755a50f084461fe4d47
[2019-08-10 18:05:33,669 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-08-10 18:05:33,670 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-08-10 18:05:33,671 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-08-10 18:05:33,672 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-08-10 18:05:33,675 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-08-10 18:05:33,677 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 06:05:33" (1/1) ...
[2019-08-10 18:05:33,680 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cef7871 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 06:05:33, skipping insertion in model container
[2019-08-10 18:05:33,680 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 06:05:33" (1/1) ...
[2019-08-10 18:05:33,688 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-08-10 18:05:33,836 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-08-10 18:05:35,597 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-10 18:05:35,670 INFO  L188         MainTranslator]: Completed pre-run
[2019-08-10 18:05:36,099 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-10 18:05:36,352 INFO  L192         MainTranslator]: Completed translation
[2019-08-10 18:05:36,352 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 06:05:36 WrapperNode
[2019-08-10 18:05:36,353 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-08-10 18:05:36,354 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-08-10 18:05:36,355 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-08-10 18:05:36,355 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-08-10 18:05:36,371 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 06:05:36" (1/1) ...
[2019-08-10 18:05:36,372 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 06:05:36" (1/1) ...
[2019-08-10 18:05:36,447 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 06:05:36" (1/1) ...
[2019-08-10 18:05:36,448 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 06:05:36" (1/1) ...
[2019-08-10 18:05:36,584 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 06:05:36" (1/1) ...
[2019-08-10 18:05:36,616 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 06:05:36" (1/1) ...
[2019-08-10 18:05:36,642 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 06:05:36" (1/1) ...
[2019-08-10 18:05:36,670 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-08-10 18:05:36,670 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-08-10 18:05:36,671 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-08-10 18:05:36,671 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-08-10 18:05:36,672 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 06:05:36" (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
[2019-08-10 18:05:36,733 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-08-10 18:05:36,733 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-08-10 18:05:36,733 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID
[2019-08-10 18:05:36,733 INFO  L138     BoogieDeclarations]: Found implementation of procedure set_bit
[2019-08-10 18:05:36,734 INFO  L138     BoogieDeclarations]: Found implementation of procedure clear_bit
[2019-08-10 18:05:36,734 INFO  L138     BoogieDeclarations]: Found implementation of procedure test_and_clear_bit
[2019-08-10 18:05:36,734 INFO  L138     BoogieDeclarations]: Found implementation of procedure constant_test_bit
[2019-08-10 18:05:36,734 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_read
[2019-08-10 18:05:36,734 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_set
[2019-08-10 18:05:36,735 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_inc
[2019-08-10 18:05:36,735 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_dec
[2019-08-10 18:05:36,735 INFO  L138     BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD
[2019-08-10 18:05:36,735 INFO  L138     BoogieDeclarations]: Found implementation of procedure spinlock_check
[2019-08-10 18:05:36,735 INFO  L138     BoogieDeclarations]: Found implementation of procedure init_usb_anchor
[2019-08-10 18:05:36,736 INFO  L138     BoogieDeclarations]: Found implementation of procedure __create_pipe
[2019-08-10 18:05:36,736 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kmalloc
[2019-08-10 18:05:36,736 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmalloc
[2019-08-10 18:05:36,736 INFO  L138     BoogieDeclarations]: Found implementation of procedure kzalloc
[2019-08-10 18:05:36,736 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2019-08-10 18:05:36,737 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_zalloc
[2019-08-10 18:05:36,737 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_int
[2019-08-10 18:05:36,737 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr
[2019-08-10 18:05:36,738 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong
[2019-08-10 18:05:36,738 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2019-08-10 18:05:36,738 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop
[2019-08-10 18:05:36,738 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2019-08-10 18:05:36,738 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap
[2019-08-10 18:05:36,739 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue
[2019-08-10 18:05:36,739 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_priv
[2019-08-10 18:05:36,739 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue
[2019-08-10 18:05:36,739 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_start_queue
[2019-08-10 18:05:36,739 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue
[2019-08-10 18:05:36,740 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_wake_queue
[2019-08-10 18:05:36,740 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue
[2019-08-10 18:05:36,740 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_stop_queue
[2019-08-10 18:05:36,740 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped
[2019-08-10 18:05:36,740 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_queue_stopped
[2019-08-10 18:05:36,740 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_device_present
[2019-08-10 18:05:36,741 INFO  L138     BoogieDeclarations]: Found implementation of procedure can_dropped_invalid_skb
[2019-08-10 18:05:36,741 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_read_interrupt_callback
[2019-08-10 18:05:36,741 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_rx_can_msg
[2019-08-10 18:05:36,741 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_rx_err
[2019-08-10 18:05:36,741 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_read_bulk_callback
[2019-08-10 18:05:36,742 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_write_bulk_callback
[2019-08-10 18:05:36,742 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_command_msg
[2019-08-10 18:05:36,742 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_write_mode
[2019-08-10 18:05:36,742 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_control_cmd
[2019-08-10 18:05:36,742 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_start
[2019-08-10 18:05:36,742 INFO  L138     BoogieDeclarations]: Found implementation of procedure unlink_all_urbs
[2019-08-10 18:05:36,743 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_open
[2019-08-10 18:05:36,743 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_start_xmit
[2019-08-10 18:05:36,743 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_close
[2019-08-10 18:05:36,743 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_set_mode
[2019-08-10 18:05:36,743 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_set_bittiming
[2019-08-10 18:05:36,743 INFO  L138     BoogieDeclarations]: Found implementation of procedure init_params_sja1000
[2019-08-10 18:05:36,743 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_probe
[2019-08-10 18:05:36,744 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_disconnect
[2019-08-10 18:05:36,744 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_driver_init
[2019-08-10 18:05:36,744 INFO  L138     BoogieDeclarations]: Found implementation of procedure ems_usb_driver_exit
[2019-08-10 18:05:36,744 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1
[2019-08-10 18:05:36,744 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_2
[2019-08-10 18:05:36,744 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-08-10 18:05:36,745 INFO  L138     BoogieDeclarations]: Found implementation of procedure interface_to_usbdev
[2019-08-10 18:05:36,745 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_2
[2019-08-10 18:05:36,745 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_3
[2019-08-10 18:05:36,745 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_4
[2019-08-10 18:05:36,745 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_5
[2019-08-10 18:05:36,745 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_6
[2019-08-10 18:05:36,745 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_8
[2019-08-10 18:05:36,746 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_9
[2019-08-10 18:05:36,746 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_10
[2019-08-10 18:05:36,746 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_11
[2019-08-10 18:05:36,746 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_12
[2019-08-10 18:05:36,746 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_13
[2019-08-10 18:05:36,746 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_15
[2019-08-10 18:05:36,747 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_16
[2019-08-10 18:05:36,747 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_17
[2019-08-10 18:05:36,747 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_18
[2019-08-10 18:05:36,747 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_19
[2019-08-10 18:05:36,747 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_20
[2019-08-10 18:05:36,747 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_22
[2019-08-10 18:05:36,748 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_23
[2019-08-10 18:05:36,748 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_24
[2019-08-10 18:05:36,748 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop___0
[2019-08-10 18:05:36,748 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata
[2019-08-10 18:05:36,748 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata
[2019-08-10 18:05:36,748 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf
[2019-08-10 18:05:36,749 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb
[2019-08-10 18:05:36,749 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_free_urb
[2019-08-10 18:05:36,749 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb
[2019-08-10 18:05:36,749 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb
[2019-08-10 18:05:36,749 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_submit_urb
[2019-08-10 18:05:36,749 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev
[2019-08-10 18:05:36,750 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_get_dev
[2019-08-10 18:05:36,750 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_put_dev
[2019-08-10 18:05:36,750 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_get_interface
[2019-08-10 18:05:36,750 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_put_interface
[2019-08-10 18:05:36,750 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_serial_register
[2019-08-10 18:05:36,751 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister
[2019-08-10 18:05:36,751 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-08-10 18:05:36,751 INFO  L138     BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head
[2019-08-10 18:05:36,751 INFO  L138     BoogieDeclarations]: Found implementation of procedure __netif_schedule
[2019-08-10 18:05:36,751 INFO  L138     BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init
[2019-08-10 18:05:36,751 INFO  L138     BoogieDeclarations]: Found implementation of procedure alloc_can_err_skb
[2019-08-10 18:05:36,751 INFO  L138     BoogieDeclarations]: Found implementation of procedure alloc_can_skb
[2019-08-10 18:05:36,752 INFO  L138     BoogieDeclarations]: Found implementation of procedure alloc_candev
[2019-08-10 18:05:36,752 INFO  L138     BoogieDeclarations]: Found implementation of procedure can_bus_off
[2019-08-10 18:05:36,752 INFO  L138     BoogieDeclarations]: Found implementation of procedure can_free_echo_skb
[2019-08-10 18:05:36,752 INFO  L138     BoogieDeclarations]: Found implementation of procedure can_get_echo_skb
[2019-08-10 18:05:36,752 INFO  L138     BoogieDeclarations]: Found implementation of procedure can_put_echo_skb
[2019-08-10 18:05:36,752 INFO  L138     BoogieDeclarations]: Found implementation of procedure close_candev
[2019-08-10 18:05:36,752 INFO  L138     BoogieDeclarations]: Found implementation of procedure consume_skb
[2019-08-10 18:05:36,753 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_err
[2019-08-10 18:05:36,753 INFO  L138     BoogieDeclarations]: Found implementation of procedure free_candev
[2019-08-10 18:05:36,753 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree_skb
[2019-08-10 18:05:36,753 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-08-10 18:05:36,753 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_2
[2019-08-10 18:05:36,753 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_2
[2019-08-10 18:05:36,754 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_err
[2019-08-10 18:05:36,754 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_info
[2019-08-10 18:05:36,754 INFO  L138     BoogieDeclarations]: Found implementation of procedure netdev_warn
[2019-08-10 18:05:36,754 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_device_detach
[2019-08-10 18:05:36,754 INFO  L138     BoogieDeclarations]: Found implementation of procedure netif_rx
[2019-08-10 18:05:36,754 INFO  L138     BoogieDeclarations]: Found implementation of procedure netpoll_trap
[2019-08-10 18:05:36,755 INFO  L138     BoogieDeclarations]: Found implementation of procedure open_candev
[2019-08-10 18:05:36,755 INFO  L138     BoogieDeclarations]: Found implementation of procedure printk
[2019-08-10 18:05:36,755 INFO  L138     BoogieDeclarations]: Found implementation of procedure register_candev
[2019-08-10 18:05:36,755 INFO  L138     BoogieDeclarations]: Found implementation of procedure unregister_netdev
[2019-08-10 18:05:36,755 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent
[2019-08-10 18:05:36,755 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_anchor_urb
[2019-08-10 18:05:36,756 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_bulk_msg
[2019-08-10 18:05:36,756 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_deregister
[2019-08-10 18:05:36,756 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_free_coherent
[2019-08-10 18:05:36,756 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs
[2019-08-10 18:05:36,756 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_register_driver
[2019-08-10 18:05:36,756 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb
[2019-08-10 18:05:36,756 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_unlink_urb
[2019-08-10 18:05:36,757 INFO  L138     BoogieDeclarations]: Found implementation of procedure warn_slowpath_null
[2019-08-10 18:05:36,757 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-08-10 18:05:36,757 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-08-10 18:05:36,757 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2019-08-10 18:05:36,757 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit
[2019-08-10 18:05:36,757 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy
[2019-08-10 18:05:36,758 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-08-10 18:05:36,758 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2019-08-10 18:05:36,758 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2019-08-10 18:05:36,758 INFO  L130     BoogieDeclarations]: Found specification of procedure set_bit
[2019-08-10 18:05:36,758 INFO  L130     BoogieDeclarations]: Found specification of procedure clear_bit
[2019-08-10 18:05:36,758 INFO  L130     BoogieDeclarations]: Found specification of procedure test_and_clear_bit
[2019-08-10 18:05:36,759 INFO  L130     BoogieDeclarations]: Found specification of procedure constant_test_bit
[2019-08-10 18:05:36,759 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-08-10 18:05:36,759 INFO  L130     BoogieDeclarations]: Found specification of procedure printk
[2019-08-10 18:05:36,759 INFO  L130     BoogieDeclarations]: Found specification of procedure warn_slowpath_null
[2019-08-10 18:05:36,759 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_read
[2019-08-10 18:05:36,759 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_set
[2019-08-10 18:05:36,760 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-08-10 18:05:36,760 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_inc
[2019-08-10 18:05:36,760 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_dec
[2019-08-10 18:05:36,760 INFO  L130     BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD
[2019-08-10 18:05:36,762 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-08-10 18:05:36,762 INFO  L130     BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init
[2019-08-10 18:05:36,763 INFO  L130     BoogieDeclarations]: Found specification of procedure spinlock_check
[2019-08-10 18:05:36,763 INFO  L130     BoogieDeclarations]: Found specification of procedure __init_waitqueue_head
[2019-08-10 18:05:36,763 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_err
[2019-08-10 18:05:36,763 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_20
[2019-08-10 18:05:36,763 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_18
[2019-08-10 18:05:36,763 INFO  L130     BoogieDeclarations]: Found specification of procedure interface_to_usbdev
[2019-08-10 18:05:36,763 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_register_driver
[2019-08-10 18:05:36,764 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_23
[2019-08-10 18:05:36,764 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_deregister
[2019-08-10 18:05:36,764 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_24
[2019-08-10 18:05:36,764 INFO  L130     BoogieDeclarations]: Found specification of procedure init_usb_anchor
[2019-08-10 18:05:36,764 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-08-10 18:05:36,764 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-08-10 18:05:36,765 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_3
[2019-08-10 18:05:36,765 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_10
[2019-08-10 18:05:36,765 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_5
[2019-08-10 18:05:36,765 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_12
[2019-08-10 18:05:36,766 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_17
[2019-08-10 18:05:36,766 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_6
[2019-08-10 18:05:36,766 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_9
[2019-08-10 18:05:36,767 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_13
[2019-08-10 18:05:36,767 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_16
[2019-08-10 18:05:36,768 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_19
[2019-08-10 18:05:36,768 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_22
[2019-08-10 18:05:36,768 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_2
[2019-08-10 18:05:36,768 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_4
[2019-08-10 18:05:36,768 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_8
[2019-08-10 18:05:36,768 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_11
[2019-08-10 18:05:36,768 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_15
[2019-08-10 18:05:36,769 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_unlink_urb
[2019-08-10 18:05:36,769 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs
[2019-08-10 18:05:36,769 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_anchor_urb
[2019-08-10 18:05:36,769 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_unanchor_urb
[2019-08-10 18:05:36,769 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_alloc_coherent
[2019-08-10 18:05:36,769 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_free_coherent
[2019-08-10 18:05:36,769 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_bulk_msg
[2019-08-10 18:05:36,770 INFO  L130     BoogieDeclarations]: Found specification of procedure __create_pipe
[2019-08-10 18:05:36,770 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_alloc_urb
[2019-08-10 18:05:36,770 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_free_urb
[2019-08-10 18:05:36,770 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb
[2019-08-10 18:05:36,771 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb
[2019-08-10 18:05:36,771 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_submit_urb
[2019-08-10 18:05:36,771 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev
[2019-08-10 18:05:36,771 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata
[2019-08-10 18:05:36,771 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata
[2019-08-10 18:05:36,771 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-08-10 18:05:36,771 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2019-08-10 18:05:36,772 INFO  L130     BoogieDeclarations]: Found specification of procedure __kmalloc
[2019-08-10 18:05:36,772 INFO  L130     BoogieDeclarations]: Found specification of procedure kmalloc
[2019-08-10 18:05:36,772 INFO  L130     BoogieDeclarations]: Found specification of procedure kzalloc
[2019-08-10 18:05:36,772 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2019-08-10 18:05:36,773 INFO  L130     BoogieDeclarations]: Found specification of procedure calloc
[2019-08-10 18:05:36,773 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-08-10 18:05:36,773 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2019-08-10 18:05:36,773 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-08-10 18:05:36,774 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2019-08-10 18:05:36,774 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2019-08-10 18:05:36,774 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_zalloc
[2019-08-10 18:05:36,776 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.meminit
[2019-08-10 18:05:36,776 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_int
[2019-08-10 18:05:36,776 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ptr
[2019-08-10 18:05:36,776 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ulong
[2019-08-10 18:05:36,776 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2019-08-10 18:05:36,776 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop
[2019-08-10 18:05:36,777 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_trap
[2019-08-10 18:05:36,777 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1
[2019-08-10 18:05:36,777 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_2
[2019-08-10 18:05:36,777 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree_skb
[2019-08-10 18:05:36,778 INFO  L130     BoogieDeclarations]: Found specification of procedure consume_skb
[2019-08-10 18:05:36,778 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue
[2019-08-10 18:05:36,778 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-08-10 18:05:36,778 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_priv
[2019-08-10 18:05:36,778 INFO  L130     BoogieDeclarations]: Found specification of procedure netpoll_trap
[2019-08-10 18:05:36,778 INFO  L130     BoogieDeclarations]: Found specification of procedure __netif_schedule
[2019-08-10 18:05:36,779 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_start_queue
[2019-08-10 18:05:36,779 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_start_queue
[2019-08-10 18:05:36,779 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue
[2019-08-10 18:05:36,779 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_wake_queue
[2019-08-10 18:05:36,779 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue
[2019-08-10 18:05:36,779 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_stop_queue
[2019-08-10 18:05:36,780 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped
[2019-08-10 18:05:36,781 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_queue_stopped
[2019-08-10 18:05:36,781 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_rx
[2019-08-10 18:05:36,781 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_device_present
[2019-08-10 18:05:36,781 INFO  L130     BoogieDeclarations]: Found specification of procedure netif_device_detach
[2019-08-10 18:05:36,781 INFO  L130     BoogieDeclarations]: Found specification of procedure unregister_netdev
[2019-08-10 18:05:36,781 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_err
[2019-08-10 18:05:36,781 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_warn
[2019-08-10 18:05:36,782 INFO  L130     BoogieDeclarations]: Found specification of procedure netdev_info
[2019-08-10 18:05:36,782 INFO  L130     BoogieDeclarations]: Found specification of procedure can_dropped_invalid_skb
[2019-08-10 18:05:36,782 INFO  L130     BoogieDeclarations]: Found specification of procedure alloc_candev
[2019-08-10 18:05:36,782 INFO  L130     BoogieDeclarations]: Found specification of procedure free_candev
[2019-08-10 18:05:36,782 INFO  L130     BoogieDeclarations]: Found specification of procedure open_candev
[2019-08-10 18:05:36,782 INFO  L130     BoogieDeclarations]: Found specification of procedure close_candev
[2019-08-10 18:05:36,782 INFO  L130     BoogieDeclarations]: Found specification of procedure register_candev
[2019-08-10 18:05:36,782 INFO  L130     BoogieDeclarations]: Found specification of procedure can_bus_off
[2019-08-10 18:05:36,783 INFO  L130     BoogieDeclarations]: Found specification of procedure can_put_echo_skb
[2019-08-10 18:05:36,783 INFO  L130     BoogieDeclarations]: Found specification of procedure can_get_echo_skb
[2019-08-10 18:05:36,783 INFO  L130     BoogieDeclarations]: Found specification of procedure can_free_echo_skb
[2019-08-10 18:05:36,783 INFO  L130     BoogieDeclarations]: Found specification of procedure alloc_can_skb
[2019-08-10 18:05:36,784 INFO  L130     BoogieDeclarations]: Found specification of procedure alloc_can_err_skb
[2019-08-10 18:05:36,784 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_read_interrupt_callback
[2019-08-10 18:05:36,784 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_rx_can_msg
[2019-08-10 18:05:36,784 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_rx_err
[2019-08-10 18:05:36,784 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_read_bulk_callback
[2019-08-10 18:05:36,784 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_write_bulk_callback
[2019-08-10 18:05:36,785 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy
[2019-08-10 18:05:36,785 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_command_msg
[2019-08-10 18:05:36,786 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy
[2019-08-10 18:05:36,790 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2019-08-10 18:05:36,790 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_write_mode
[2019-08-10 18:05:36,790 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_control_cmd
[2019-08-10 18:05:36,791 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_start
[2019-08-10 18:05:36,791 INFO  L130     BoogieDeclarations]: Found specification of procedure unlink_all_urbs
[2019-08-10 18:05:36,792 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_open
[2019-08-10 18:05:36,792 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_start_xmit
[2019-08-10 18:05:36,792 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_close
[2019-08-10 18:05:36,792 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_set_mode
[2019-08-10 18:05:36,792 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_set_bittiming
[2019-08-10 18:05:36,792 INFO  L130     BoogieDeclarations]: Found specification of procedure init_params_sja1000
[2019-08-10 18:05:36,792 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_probe
[2019-08-10 18:05:36,793 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_disconnect
[2019-08-10 18:05:36,793 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_driver_init
[2019-08-10 18:05:36,793 INFO  L130     BoogieDeclarations]: Found specification of procedure ems_usb_driver_exit
[2019-08-10 18:05:36,793 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ndo_init_2
[2019-08-10 18:05:36,793 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_2
[2019-08-10 18:05:36,793 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-08-10 18:05:36,793 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-08-10 18:05:36,794 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-08-10 18:05:36,794 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop___0
[2019-08-10 18:05:36,794 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf
[2019-08-10 18:05:36,794 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID
[2019-08-10 18:05:36,799 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_get_dev
[2019-08-10 18:05:36,800 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_put_dev
[2019-08-10 18:05:36,800 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_get_interface
[2019-08-10 18:05:36,800 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_put_interface
[2019-08-10 18:05:36,800 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_serial_register
[2019-08-10 18:05:36,800 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_serial_deregister
[2019-08-10 18:05:36,800 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-08-10 18:05:36,800 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint
[2019-08-10 18:05:36,800 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-08-10 18:05:36,801 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-08-10 18:05:36,801 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2019-08-10 18:05:36,801 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-08-10 18:05:36,801 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-08-10 18:05:36,801 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-08-10 18:05:36,801 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2019-08-10 18:05:36,801 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$
[2019-08-10 18:05:36,801 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int
[2019-08-10 18:05:37,997 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;
[2019-08-10 18:06:02,855 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true;
[2019-08-10 18:13:57,125 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-08-10 18:13:57,126 INFO  L283             CfgBuilder]: Removed 0 assume(true) statements.
[2019-08-10 18:13:57,128 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 06:13:57 BoogieIcfgContainer
[2019-08-10 18:13:57,128 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-08-10 18:13:57,129 INFO  L113        PluginConnector]: ------------------------Symbolic Interpretation----------------------------
[2019-08-10 18:13:57,129 INFO  L271        PluginConnector]: Initializing Symbolic Interpretation...
[2019-08-10 18:13:57,130 INFO  L275        PluginConnector]: Symbolic Interpretation initialized
[2019-08-10 18:13:57,131 INFO  L185        PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 06:13:57" (1/1) ...
[2019-08-10 18:13:57,175 FATAL L?                        ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception:
java.lang.IllegalArgumentException: Recursive programs are not supported.
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$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:80)
	at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:75)
	at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
[2019-08-10 18:13:57,181 INFO  L168              Benchmark]: Toolchain (without parser) took 503509.28 ms. Allocated memory was 131.6 MB in the beginning and 358.6 MB in the end (delta: 227.0 MB). Free memory was 77.3 MB in the beginning and 264.6 MB in the end (delta: -187.3 MB). Peak memory consumption was 39.7 MB. Max. memory is 7.1 GB.
[2019-08-10 18:13:57,182 INFO  L168              Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 131.6 MB. Free memory is still 105.5 MB. There was no memory consumed. Max. memory is 7.1 GB.
[2019-08-10 18:13:57,184 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 2682.31 ms. Allocated memory was 131.6 MB in the beginning and 267.4 MB in the end (delta: 135.8 MB). Free memory was 77.3 MB in the beginning and 198.2 MB in the end (delta: -120.9 MB). Peak memory consumption was 116.7 MB. Max. memory is 7.1 GB.
[2019-08-10 18:13:57,186 INFO  L168              Benchmark]: Boogie Preprocessor took 315.85 ms. Allocated memory is still 267.4 MB. Free memory was 198.2 MB in the beginning and 172.4 MB in the end (delta: 25.8 MB). Peak memory consumption was 25.8 MB. Max. memory is 7.1 GB.
[2019-08-10 18:13:57,188 INFO  L168              Benchmark]: RCFGBuilder took 500458.12 ms. Allocated memory was 267.4 MB in the beginning and 358.6 MB in the end (delta: 91.2 MB). Free memory was 170.2 MB in the beginning and 264.6 MB in the end (delta: -94.4 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB.
[2019-08-10 18:13:57,194 INFO  L168              Benchmark]: Symbolic Interpretation took 48.48 ms. Allocated memory is still 358.6 MB. Free memory was 264.6 MB in the beginning and 264.6 MB in the end (delta: 23.7 kB). Peak memory consumption was 23.7 kB. Max. memory is 7.1 GB.
[2019-08-10 18:13:57,201 INFO  L335   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation:
  - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported.
    de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136)
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.21 ms. Allocated memory is still 131.6 MB. Free memory is still 105.5 MB. There was no memory consumed. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 2682.31 ms. Allocated memory was 131.6 MB in the beginning and 267.4 MB in the end (delta: 135.8 MB). Free memory was 77.3 MB in the beginning and 198.2 MB in the end (delta: -120.9 MB). Peak memory consumption was 116.7 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 315.85 ms. Allocated memory is still 267.4 MB. Free memory was 198.2 MB in the beginning and 172.4 MB in the end (delta: 25.8 MB). Peak memory consumption was 25.8 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 500458.12 ms. Allocated memory was 267.4 MB in the beginning and 358.6 MB in the end (delta: 91.2 MB). Free memory was 170.2 MB in the beginning and 264.6 MB in the end (delta: -94.4 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB.
 * Symbolic Interpretation took 48.48 ms. Allocated memory is still 358.6 MB. Free memory was 264.6 MB in the beginning and 264.6 MB in the end (delta: 23.7 kB). Peak memory consumption was 23.7 kB. Max. memory is 7.1 GB.
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...