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--isdn--gigaset--usb_gigaset.ko-entry_point.cil.out.i


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


This is Ultimate 0.1.24-a32b1f7
[2019-08-18 23:17:42,784 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-08-18 23:17:42,786 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-08-18 23:17:42,799 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-08-18 23:17:42,799 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-08-18 23:17:42,800 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-08-18 23:17:42,802 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-08-18 23:17:42,803 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-08-18 23:17:42,805 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-08-18 23:17:42,806 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-08-18 23:17:42,807 INFO  L181        SettingsManager]: Resetting Symbolic Interpretation preferences to default values
[2019-08-18 23:17:42,808 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-08-18 23:17:42,808 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-08-18 23:17:42,809 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-08-18 23:17:42,810 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-08-18 23:17:42,812 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-08-18 23:17:42,812 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-08-18 23:17:42,813 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-08-18 23:17:42,815 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-08-18 23:17:42,818 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-08-18 23:17:42,820 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-08-18 23:17:42,821 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-08-18 23:17:42,822 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-08-18 23:17:42,823 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-08-18 23:17:42,826 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-08-18 23:17:42,827 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-08-18 23:17:42,827 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-08-18 23:17:42,828 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-08-18 23:17:42,829 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-08-18 23:17:42,830 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-08-18 23:17:42,830 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-08-18 23:17:42,831 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-08-18 23:17:42,832 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-08-18 23:17:42,833 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-08-18 23:17:42,834 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-08-18 23:17:42,834 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
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[2019-08-18 23:17:42,835 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2019-08-18 23:17:42,837 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-08-18 23:17:42,838 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf
[2019-08-18 23:17:42,854 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-08-18 23:17:42,854 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-08-18 23:17:42,855 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-08-18 23:17:42,856 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-08-18 23:17:42,856 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-08-18 23:17:42,858 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-08-18 23:17:42,859 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-08-18 23:17:42,859 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-08-18 23:17:42,859 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-08-18 23:17:42,859 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-08-18 23:17:42,860 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-08-18 23:17:42,860 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-08-18 23:17:42,860 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-08-18 23:17:42,860 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-08-18 23:17:42,860 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-08-18 23:17:42,861 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-08-18 23:17:42,861 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-08-18 23:17:42,861 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-08-18 23:17:42,863 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-18 23:17:42,863 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-08-18 23:17:42,863 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-08-18 23:17:42,863 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-08-18 23:17:42,863 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-08-18 23:17:42,864 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2019-08-18 23:17:42,864 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-08-18 23:17:42,865 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-08-18 23:17:42,865 INFO  L138        SettingsManager]:  * To the following directory=dump/
[2019-08-18 23:17:42,916 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-08-18 23:17:42,931 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-08-18 23:17:42,935 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-08-18 23:17:42,936 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-08-18 23:17:42,937 INFO  L275        PluginConnector]: CDTParser initialized
[2019-08-18 23:17:42,937 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--usb_gigaset.ko-entry_point.cil.out.i
[2019-08-18 23:17:43,004 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/10187d6ab/3ba03da9e37d4f5fa877d5f7657a2922/FLAGc8be63c37
[2019-08-18 23:17:43,889 INFO  L306              CDTParser]: Found 1 translation units.
[2019-08-18 23:17:43,891 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--usb_gigaset.ko-entry_point.cil.out.i
[2019-08-18 23:17:43,925 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/10187d6ab/3ba03da9e37d4f5fa877d5f7657a2922/FLAGc8be63c37
[2019-08-18 23:17:44,307 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/10187d6ab/3ba03da9e37d4f5fa877d5f7657a2922
[2019-08-18 23:17:44,318 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-08-18 23:17:44,320 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-08-18 23:17:44,322 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-08-18 23:17:44,322 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-08-18 23:17:44,326 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-08-18 23:17:44,329 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 11:17:44" (1/1) ...
[2019-08-18 23:17:44,332 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1976341f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:17:44, skipping insertion in model container
[2019-08-18 23:17:44,332 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 11:17:44" (1/1) ...
[2019-08-18 23:17:44,340 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-08-18 23:17:44,492 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-08-18 23:17:46,326 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-18 23:17:46,377 INFO  L188         MainTranslator]: Completed pre-run
[2019-08-18 23:17:46,654 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-18 23:17:46,858 INFO  L192         MainTranslator]: Completed translation
[2019-08-18 23:17:46,859 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:17:46 WrapperNode
[2019-08-18 23:17:46,859 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-08-18 23:17:46,860 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-08-18 23:17:46,860 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-08-18 23:17:46,861 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-08-18 23:17:46,876 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:17:46" (1/1) ...
[2019-08-18 23:17:46,878 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:17:46" (1/1) ...
[2019-08-18 23:17:46,963 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:17:46" (1/1) ...
[2019-08-18 23:17:46,964 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:17:46" (1/1) ...
[2019-08-18 23:17:47,082 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:17:46" (1/1) ...
[2019-08-18 23:17:47,110 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:17:46" (1/1) ...
[2019-08-18 23:17:47,147 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:17:46" (1/1) ...
[2019-08-18 23:17:47,186 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-08-18 23:17:47,186 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-08-18 23:17:47,186 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-08-18 23:17:47,187 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-08-18 23:17:47,188 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:17:46" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-18 23:17:47,256 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-08-18 23:17:47,257 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-08-18 23:17:47,257 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID
[2019-08-18 23:17:47,257 INFO  L138     BoogieDeclarations]: Found implementation of procedure test_and_set_bit
[2019-08-18 23:17:47,257 INFO  L138     BoogieDeclarations]: Found implementation of procedure spinlock_check
[2019-08-18 23:17:47,258 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore
[2019-08-18 23:17:47,258 INFO  L138     BoogieDeclarations]: Found implementation of procedure tasklet_schedule
[2019-08-18 23:17:47,258 INFO  L138     BoogieDeclarations]: Found implementation of procedure __create_pipe
[2019-08-18 23:17:47,258 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kmalloc
[2019-08-18 23:17:47,258 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmalloc
[2019-08-18 23:17:47,259 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2019-08-18 23:17:47,259 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_zalloc
[2019-08-18 23:17:47,259 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_int
[2019-08-18 23:17:47,259 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr
[2019-08-18 23:17:47,259 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong
[2019-08-18 23:17:47,260 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2019-08-18 23:17:47,260 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop
[2019-08-18 23:17:47,260 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2019-08-18 23:17:47,260 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap
[2019-08-18 23:17:47,262 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data
[2019-08-18 23:17:47,263 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_schedule_event
[2019-08-18 23:17:47,263 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_bchannel_down
[2019-08-18 23:17:47,263 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_bchannel_up
[2019-08-18 23:17:47,263 INFO  L138     BoogieDeclarations]: Found implementation of procedure tiocm_to_gigaset
[2019-08-18 23:17:47,263 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_set_modem_ctrl
[2019-08-18 23:17:47,263 INFO  L138     BoogieDeclarations]: Found implementation of procedure set_value
[2019-08-18 23:17:47,264 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_baud_rate
[2019-08-18 23:17:47,264 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_set_line_ctrl
[2019-08-18 23:17:47,264 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_init_bchannel
[2019-08-18 23:17:47,264 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_close_bchannel
[2019-08-18 23:17:47,264 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_modem_fill
[2019-08-18 23:17:47,265 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_read_int_callback
[2019-08-18 23:17:47,265 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_write_bulk_callback
[2019-08-18 23:17:47,265 INFO  L138     BoogieDeclarations]: Found implementation of procedure send_cb
[2019-08-18 23:17:47,265 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_write_cmd
[2019-08-18 23:17:47,265 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_write_room
[2019-08-18 23:17:47,266 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_chars_in_buffer
[2019-08-18 23:17:47,266 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_brkchars
[2019-08-18 23:17:47,266 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_freebcshw
[2019-08-18 23:17:47,266 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_initbcshw
[2019-08-18 23:17:47,266 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_reinitbcshw
[2019-08-18 23:17:47,266 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_freecshw
[2019-08-18 23:17:47,266 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_initcshw
[2019-08-18 23:17:47,267 INFO  L138     BoogieDeclarations]: Found implementation of procedure write_modem
[2019-08-18 23:17:47,267 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_probe
[2019-08-18 23:17:47,267 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_disconnect
[2019-08-18 23:17:47,267 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_suspend
[2019-08-18 23:17:47,267 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_resume
[2019-08-18 23:17:47,267 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_pre_reset
[2019-08-18 23:17:47,268 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_gigaset_init
[2019-08-18 23:17:47,268 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_gigaset_exit
[2019-08-18 23:17:47,268 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_2
[2019-08-18 23:17:47,268 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize_gigaset_ops_1
[2019-08-18 23:17:47,268 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-08-18 23:17:47,268 INFO  L138     BoogieDeclarations]: Found implementation of procedure interface_to_usbdev
[2019-08-18 23:17:47,269 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_2
[2019-08-18 23:17:47,269 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_3
[2019-08-18 23:17:47,269 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_4
[2019-08-18 23:17:47,269 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_6
[2019-08-18 23:17:47,269 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev_7
[2019-08-18 23:17:47,269 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_8
[2019-08-18 23:17:47,270 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_9
[2019-08-18 23:17:47,270 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_10
[2019-08-18 23:17:47,270 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_11
[2019-08-18 23:17:47,270 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_12
[2019-08-18 23:17:47,270 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_13
[2019-08-18 23:17:47,270 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_14
[2019-08-18 23:17:47,271 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_16
[2019-08-18 23:17:47,271 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_17
[2019-08-18 23:17:47,271 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_19
[2019-08-18 23:17:47,271 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_20
[2019-08-18 23:17:47,271 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_21
[2019-08-18 23:17:47,272 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_24
[2019-08-18 23:17:47,272 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_25
[2019-08-18 23:17:47,272 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_26
[2019-08-18 23:17:47,272 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop___0
[2019-08-18 23:17:47,272 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata
[2019-08-18 23:17:47,272 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata
[2019-08-18 23:17:47,273 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf
[2019-08-18 23:17:47,273 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb
[2019-08-18 23:17:47,273 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_free_urb
[2019-08-18 23:17:47,273 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb
[2019-08-18 23:17:47,273 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb
[2019-08-18 23:17:47,273 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_submit_urb
[2019-08-18 23:17:47,274 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev
[2019-08-18 23:17:47,274 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_get_dev
[2019-08-18 23:17:47,274 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_put_dev
[2019-08-18 23:17:47,274 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_get_interface
[2019-08-18 23:17:47,274 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_put_interface
[2019-08-18 23:17:47,274 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_serial_register
[2019-08-18 23:17:47,274 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister
[2019-08-18 23:17:47,275 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-08-18 23:17:47,275 INFO  L138     BoogieDeclarations]: Found implementation of procedure __tasklet_schedule
[2019-08-18 23:17:47,275 INFO  L138     BoogieDeclarations]: Found implementation of procedure _dev_info
[2019-08-18 23:17:47,275 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave
[2019-08-18 23:17:47,275 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore
[2019-08-18 23:17:47,275 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_err
[2019-08-18 23:17:47,276 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any
[2019-08-18 23:17:47,276 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_notice
[2019-08-18 23:17:47,276 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_warn
[2019-08-18 23:17:47,276 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_add_event
[2019-08-18 23:17:47,276 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_blockdriver
[2019-08-18 23:17:47,276 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_dbg_buffer
[2019-08-18 23:17:47,277 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_fill_inbuf
[2019-08-18 23:17:47,277 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_freecs
[2019-08-18 23:17:47,277 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_freedriver
[2019-08-18 23:17:47,277 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_initcs
[2019-08-18 23:17:47,277 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_initdriver
[2019-08-18 23:17:47,277 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_m10x_input
[2019-08-18 23:17:47,278 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_m10x_send_skb
[2019-08-18 23:17:47,278 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_shutdown
[2019-08-18 23:17:47,278 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_skb_sent
[2019-08-18 23:17:47,278 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_start
[2019-08-18 23:17:47,278 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_stop
[2019-08-18 23:17:47,278 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-08-18 23:17:47,279 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_probe_1
[2019-08-18 23:17:47,279 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_release_1
[2019-08-18 23:17:47,279 INFO  L138     BoogieDeclarations]: Found implementation of procedure printk
[2019-08-18 23:17:47,279 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_dequeue
[2019-08-18 23:17:47,279 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_pull
[2019-08-18 23:17:47,279 INFO  L138     BoogieDeclarations]: Found implementation of procedure tasklet_init
[2019-08-18 23:17:47,279 INFO  L138     BoogieDeclarations]: Found implementation of procedure tasklet_kill
[2019-08-18 23:17:47,280 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_control_msg
[2019-08-18 23:17:47,280 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_deregister
[2019-08-18 23:17:47,280 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_kill_urb
[2019-08-18 23:17:47,280 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_register_driver
[2019-08-18 23:17:47,280 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-08-18 23:17:47,280 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-08-18 23:17:47,281 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2019-08-18 23:17:47,281 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit
[2019-08-18 23:17:47,281 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy
[2019-08-18 23:17:47,281 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-08-18 23:17:47,281 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2019-08-18 23:17:47,282 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy
[2019-08-18 23:17:47,282 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2019-08-18 23:17:47,282 INFO  L130     BoogieDeclarations]: Found specification of procedure test_and_set_bit
[2019-08-18 23:17:47,282 INFO  L130     BoogieDeclarations]: Found specification of procedure printk
[2019-08-18 23:17:47,282 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave
[2019-08-18 23:17:47,282 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore
[2019-08-18 23:17:47,282 INFO  L130     BoogieDeclarations]: Found specification of procedure spinlock_check
[2019-08-18 23:17:47,283 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore
[2019-08-18 23:17:47,283 INFO  L130     BoogieDeclarations]: Found specification of procedure __tasklet_schedule
[2019-08-18 23:17:47,283 INFO  L130     BoogieDeclarations]: Found specification of procedure tasklet_schedule
[2019-08-18 23:17:47,283 INFO  L130     BoogieDeclarations]: Found specification of procedure tasklet_kill
[2019-08-18 23:17:47,283 INFO  L130     BoogieDeclarations]: Found specification of procedure tasklet_init
[2019-08-18 23:17:47,283 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_err
[2019-08-18 23:17:47,284 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_warn
[2019-08-18 23:17:47,284 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_notice
[2019-08-18 23:17:47,284 INFO  L130     BoogieDeclarations]: Found specification of procedure _dev_info
[2019-08-18 23:17:47,284 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_17
[2019-08-18 23:17:47,284 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_8
[2019-08-18 23:17:47,284 INFO  L130     BoogieDeclarations]: Found specification of procedure interface_to_usbdev
[2019-08-18 23:17:47,285 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev_7
[2019-08-18 23:17:47,285 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_16
[2019-08-18 23:17:47,285 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_21
[2019-08-18 23:17:47,285 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_register_driver
[2019-08-18 23:17:47,285 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_25
[2019-08-18 23:17:47,285 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_deregister
[2019-08-18 23:17:47,286 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_26
[2019-08-18 23:17:47,286 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_3
[2019-08-18 23:17:47,286 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_11
[2019-08-18 23:17:47,286 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_9
[2019-08-18 23:17:47,286 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_10
[2019-08-18 23:17:47,286 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_13
[2019-08-18 23:17:47,286 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_14
[2019-08-18 23:17:47,287 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_19
[2019-08-18 23:17:47,287 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_20
[2019-08-18 23:17:47,287 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_2
[2019-08-18 23:17:47,287 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_4
[2019-08-18 23:17:47,287 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_6
[2019-08-18 23:17:47,287 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_12
[2019-08-18 23:17:47,288 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_24
[2019-08-18 23:17:47,288 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_kill_urb
[2019-08-18 23:17:47,288 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_control_msg
[2019-08-18 23:17:47,288 INFO  L130     BoogieDeclarations]: Found specification of procedure __create_pipe
[2019-08-18 23:17:47,288 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-08-18 23:17:47,288 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_alloc_urb
[2019-08-18 23:17:47,288 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_free_urb
[2019-08-18 23:17:47,289 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb
[2019-08-18 23:17:47,289 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb
[2019-08-18 23:17:47,289 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_submit_urb
[2019-08-18 23:17:47,289 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev
[2019-08-18 23:17:47,289 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_get_dev
[2019-08-18 23:17:47,289 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_put_dev
[2019-08-18 23:17:47,290 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata
[2019-08-18 23:17:47,290 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata
[2019-08-18 23:17:47,290 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-08-18 23:17:47,290 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2019-08-18 23:17:47,290 INFO  L130     BoogieDeclarations]: Found specification of procedure __kmalloc
[2019-08-18 23:17:47,290 INFO  L130     BoogieDeclarations]: Found specification of procedure kmalloc
[2019-08-18 23:17:47,290 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2019-08-18 23:17:47,291 INFO  L130     BoogieDeclarations]: Found specification of procedure calloc
[2019-08-18 23:17:47,291 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-08-18 23:17:47,291 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint
[2019-08-18 23:17:47,291 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2019-08-18 23:17:47,291 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-08-18 23:17:47,291 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2019-08-18 23:17:47,291 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2019-08-18 23:17:47,292 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_zalloc
[2019-08-18 23:17:47,292 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.meminit
[2019-08-18 23:17:47,292 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_int
[2019-08-18 23:17:47,292 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ptr
[2019-08-18 23:17:47,292 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ulong
[2019-08-18 23:17:47,292 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2019-08-18 23:17:47,293 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop
[2019-08-18 23:17:47,293 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_trap
[2019-08-18 23:17:47,293 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_driver_2
[2019-08-18 23:17:47,293 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize_gigaset_ops_1
[2019-08-18 23:17:47,293 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_dequeue
[2019-08-18 23:17:47,293 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_pull
[2019-08-18 23:17:47,293 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data
[2019-08-18 23:17:47,294 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy
[2019-08-18 23:17:47,294 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-08-18 23:17:47,294 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any
[2019-08-18 23:17:47,294 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_dbg_buffer
[2019-08-18 23:17:47,294 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_m10x_send_skb
[2019-08-18 23:17:47,294 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_m10x_input
[2019-08-18 23:17:47,295 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_skb_sent
[2019-08-18 23:17:47,295 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_initdriver
[2019-08-18 23:17:47,295 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_freedriver
[2019-08-18 23:17:47,295 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_blockdriver
[2019-08-18 23:17:47,295 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_initcs
[2019-08-18 23:17:47,295 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_freecs
[2019-08-18 23:17:47,295 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_start
[2019-08-18 23:17:47,296 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_stop
[2019-08-18 23:17:47,296 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_shutdown
[2019-08-18 23:17:47,296 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_add_event
[2019-08-18 23:17:47,296 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_schedule_event
[2019-08-18 23:17:47,296 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_bchannel_down
[2019-08-18 23:17:47,296 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_bchannel_up
[2019-08-18 23:17:47,296 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_fill_inbuf
[2019-08-18 23:17:47,297 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_probe
[2019-08-18 23:17:47,297 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_disconnect
[2019-08-18 23:17:47,297 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_suspend
[2019-08-18 23:17:47,297 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_resume
[2019-08-18 23:17:47,297 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_pre_reset
[2019-08-18 23:17:47,297 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-08-18 23:17:47,298 INFO  L130     BoogieDeclarations]: Found specification of procedure tiocm_to_gigaset
[2019-08-18 23:17:47,298 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_set_modem_ctrl
[2019-08-18 23:17:47,298 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-08-18 23:17:47,298 INFO  L130     BoogieDeclarations]: Found specification of procedure set_value
[2019-08-18 23:17:47,298 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_baud_rate
[2019-08-18 23:17:47,298 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_set_line_ctrl
[2019-08-18 23:17:47,299 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_init_bchannel
[2019-08-18 23:17:47,299 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_close_bchannel
[2019-08-18 23:17:47,299 INFO  L130     BoogieDeclarations]: Found specification of procedure write_modem
[2019-08-18 23:17:47,299 INFO  L130     BoogieDeclarations]: Found specification of procedure send_cb
[2019-08-18 23:17:47,299 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_modem_fill
[2019-08-18 23:17:47,299 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_read_int_callback
[2019-08-18 23:17:47,300 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_write_bulk_callback
[2019-08-18 23:17:47,300 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-08-18 23:17:47,300 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_write_cmd
[2019-08-18 23:17:47,300 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_write_room
[2019-08-18 23:17:47,300 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_chars_in_buffer
[2019-08-18 23:17:47,300 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_brkchars
[2019-08-18 23:17:47,300 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-08-18 23:17:47,301 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_freebcshw
[2019-08-18 23:17:47,301 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_initbcshw
[2019-08-18 23:17:47,301 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_reinitbcshw
[2019-08-18 23:17:47,301 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_freecshw
[2019-08-18 23:17:47,301 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_initcshw
[2019-08-18 23:17:47,301 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_gigaset_init
[2019-08-18 23:17:47,301 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_gigaset_exit
[2019-08-18 23:17:47,301 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_probe_1
[2019-08-18 23:17:47,302 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_release_1
[2019-08-18 23:17:47,302 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-08-18 23:17:47,302 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-08-18 23:17:47,302 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-08-18 23:17:47,302 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2019-08-18 23:17:47,302 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop___0
[2019-08-18 23:17:47,302 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf
[2019-08-18 23:17:47,303 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID
[2019-08-18 23:17:47,303 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_get_interface
[2019-08-18 23:17:47,303 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_put_interface
[2019-08-18 23:17:47,303 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_serial_register
[2019-08-18 23:17:47,303 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_serial_deregister
[2019-08-18 23:17:47,303 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-08-18 23:17:47,303 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-08-18 23:17:47,304 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-08-18 23:17:47,304 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2019-08-18 23:17:47,304 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-08-18 23:17:47,304 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-08-18 23:17:47,304 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-08-18 23:17:47,304 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2019-08-18 23:17:47,304 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$
[2019-08-18 23:17:47,305 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int
[2019-08-18 23:17:48,750 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;
[2019-08-18 23:17:52,959 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true;
[2019-08-18 23:17:54,152 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-08-18 23:17:54,152 INFO  L283             CfgBuilder]: Removed 0 assume(true) statements.
[2019-08-18 23:17:54,154 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 11:17:54 BoogieIcfgContainer
[2019-08-18 23:17:54,155 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-08-18 23:17:54,155 INFO  L113        PluginConnector]: ------------------------Symbolic Interpretation----------------------------
[2019-08-18 23:17:54,156 INFO  L271        PluginConnector]: Initializing Symbolic Interpretation...
[2019-08-18 23:17:54,156 INFO  L275        PluginConnector]: Symbolic Interpretation initialized
[2019-08-18 23:17:54,157 INFO  L185        PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 11:17:54" (1/1) ...
[2019-08-18 23:17:54,172 INFO  L148        IcfgInterpreter]: Started Sifa with 1 locations of interest
[2019-08-18 23:17:54,178 INFO  L155        IcfgInterpreter]: Building call graph
[2019-08-18 23:17:54,205 FATAL L?                        ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception:
java.lang.IllegalArgumentException: Recursive programs are not supported.
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138)
	at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
	at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.checkNotRecursive(CallGraph.java:131)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.<init>(CallGraph.java:92)
	at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.<init>(IcfgInterpreter.java:84)
	at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SifaBuilder.construct(SifaBuilder.java:95)
	at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76)
	at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:69)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
[2019-08-18 23:17:54,212 INFO  L168              Benchmark]: Toolchain (without parser) took 9891.08 ms. Allocated memory was 138.9 MB in the beginning and 442.0 MB in the end (delta: 303.0 MB). Free memory was 76.8 MB in the beginning and 313.6 MB in the end (delta: -236.8 MB). Peak memory consumption was 66.3 MB. Max. memory is 7.1 GB.
[2019-08-18 23:17:54,213 INFO  L168              Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 138.9 MB. Free memory was 105.1 MB in the beginning and 104.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB.
[2019-08-18 23:17:54,214 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 2538.00 ms. Allocated memory was 138.9 MB in the beginning and 269.5 MB in the end (delta: 130.5 MB). Free memory was 76.6 MB in the beginning and 216.1 MB in the end (delta: -139.5 MB). Peak memory consumption was 107.7 MB. Max. memory is 7.1 GB.
[2019-08-18 23:17:54,215 INFO  L168              Benchmark]: Boogie Preprocessor took 325.70 ms. Allocated memory is still 269.5 MB. Free memory was 216.1 MB in the beginning and 200.0 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 7.1 GB.
[2019-08-18 23:17:54,216 INFO  L168              Benchmark]: RCFGBuilder took 6968.52 ms. Allocated memory was 269.5 MB in the beginning and 442.0 MB in the end (delta: 172.5 MB). Free memory was 200.0 MB in the beginning and 313.6 MB in the end (delta: -113.7 MB). Peak memory consumption was 252.7 MB. Max. memory is 7.1 GB.
[2019-08-18 23:17:54,216 INFO  L168              Benchmark]: Symbolic Interpretation took 53.82 ms. Allocated memory is still 442.0 MB. Free memory is still 313.6 MB. There was no memory consumed. Max. memory is 7.1 GB.
[2019-08-18 23:17:54,220 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 138.9 MB. Free memory was 105.1 MB in the beginning and 104.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 2538.00 ms. Allocated memory was 138.9 MB in the beginning and 269.5 MB in the end (delta: 130.5 MB). Free memory was 76.6 MB in the beginning and 216.1 MB in the end (delta: -139.5 MB). Peak memory consumption was 107.7 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 325.70 ms. Allocated memory is still 269.5 MB. Free memory was 216.1 MB in the beginning and 200.0 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 6968.52 ms. Allocated memory was 269.5 MB in the beginning and 442.0 MB in the end (delta: 172.5 MB). Free memory was 200.0 MB in the beginning and 313.6 MB in the end (delta: -113.7 MB). Peak memory consumption was 252.7 MB. Max. memory is 7.1 GB.
 * Symbolic Interpretation took 53.82 ms. Allocated memory is still 442.0 MB. Free memory is still 313.6 MB. There was no memory consumed. Max. memory is 7.1 GB.
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...