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-32bit-Automizer_Default.epf --sifa.abstract.domain ExplicitValueDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid AlwaysFluid --sifa.intern.fluid AlwaysFluid --sifa.simplification.technique SIMPLIFY_DDA -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-fea9116
[2019-09-20 23:10:34,085 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-09-20 23:10:34,087 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-09-20 23:10:34,099 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-09-20 23:10:34,100 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-09-20 23:10:34,101 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-09-20 23:10:34,103 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-09-20 23:10:34,105 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-09-20 23:10:34,106 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-09-20 23:10:34,107 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-09-20 23:10:34,108 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2019-09-20 23:10:34,110 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-09-20 23:10:34,110 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-09-20 23:10:34,111 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-09-20 23:10:34,112 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-09-20 23:10:34,114 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-09-20 23:10:34,115 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-09-20 23:10:34,116 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-09-20 23:10:34,121 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-09-20 23:10:34,126 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-09-20 23:10:34,128 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-09-20 23:10:34,129 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-09-20 23:10:34,130 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-09-20 23:10:34,131 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-09-20 23:10:34,134 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-09-20 23:10:34,135 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-09-20 23:10:34,135 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-09-20 23:10:34,136 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-09-20 23:10:34,137 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-09-20 23:10:34,138 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-09-20 23:10:34,138 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-09-20 23:10:34,139 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-09-20 23:10:34,140 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-09-20 23:10:34,141 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-09-20 23:10:34,142 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-09-20 23:10:34,142 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2019-09-20 23:10:34,143 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-09-20 23:10:34,143 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-09-20 23:10:34,144 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2019-09-20 23:10:34,145 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2019-09-20 23:10:34,145 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-09-20 23:10:34,148 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2019-09-20 23:10:34,181 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-09-20 23:10:34,182 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-09-20 23:10:34,183 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-09-20 23:10:34,183 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-09-20 23:10:34,184 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-09-20 23:10:34,184 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-09-20 23:10:34,184 INFO  L138        SettingsManager]:  * sizeof long=4
[2019-09-20 23:10:34,184 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-09-20 23:10:34,184 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2019-09-20 23:10:34,185 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-09-20 23:10:34,185 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-09-20 23:10:34,185 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-09-20 23:10:34,185 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-09-20 23:10:34,185 INFO  L138        SettingsManager]:  * sizeof long double=12
[2019-09-20 23:10:34,186 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-09-20 23:10:34,186 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-09-20 23:10:34,186 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-09-20 23:10:34,186 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-09-20 23:10:34,186 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-09-20 23:10:34,187 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-09-20 23:10:34,187 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-09-20 23:10:34,187 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-09-20 23:10:34,187 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-09-20 23:10:34,188 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-09-20 23:10:34,188 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-09-20 23:10:34,188 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-09-20 23:10:34,188 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-09-20 23:10:34,188 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-09-20 23:10:34,189 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> AlwaysFluid
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> AlwaysFluid
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA
[2019-09-20 23:10:34,224 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-09-20 23:10:34,239 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-09-20 23:10:34,244 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-09-20 23:10:34,246 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-09-20 23:10:34,246 INFO  L275        PluginConnector]: CDTParser initialized
[2019-09-20 23:10:34,247 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--usb_gigaset.ko-entry_point.cil.out.i
[2019-09-20 23:10:34,312 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4d427986/6cf9490f8de7470d869661c3f1137107/FLAG30c4270a3
[2019-09-20 23:10:35,159 INFO  L306              CDTParser]: Found 1 translation units.
[2019-09-20 23:10:35,161 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--usb_gigaset.ko-entry_point.cil.out.i
[2019-09-20 23:10:35,204 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4d427986/6cf9490f8de7470d869661c3f1137107/FLAG30c4270a3
[2019-09-20 23:10:35,648 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4d427986/6cf9490f8de7470d869661c3f1137107
[2019-09-20 23:10:35,660 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-09-20 23:10:35,662 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-09-20 23:10:35,663 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-09-20 23:10:35,664 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-09-20 23:10:35,667 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-09-20 23:10:35,669 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 11:10:35" (1/1) ...
[2019-09-20 23:10:35,672 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bf0cd0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 11:10:35, skipping insertion in model container
[2019-09-20 23:10:35,673 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 11:10:35" (1/1) ...
[2019-09-20 23:10:35,682 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-09-20 23:10:35,874 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-09-20 23:10:37,616 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-09-20 23:10:37,651 INFO  L188         MainTranslator]: Completed pre-run
[2019-09-20 23:10:37,955 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-09-20 23:10:38,269 INFO  L192         MainTranslator]: Completed translation
[2019-09-20 23:10:38,269 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 11:10:38 WrapperNode
[2019-09-20 23:10:38,270 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-09-20 23:10:38,270 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-09-20 23:10:38,271 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-09-20 23:10:38,271 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-09-20 23:10:38,285 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 11:10:38" (1/1) ...
[2019-09-20 23:10:38,285 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 11:10:38" (1/1) ...
[2019-09-20 23:10:38,389 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 11:10:38" (1/1) ...
[2019-09-20 23:10:38,393 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 11:10:38" (1/1) ...
[2019-09-20 23:10:38,518 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 11:10:38" (1/1) ...
[2019-09-20 23:10:38,546 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 11:10:38" (1/1) ...
[2019-09-20 23:10:38,572 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 11:10:38" (1/1) ...
[2019-09-20 23:10:38,602 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-09-20 23:10:38,603 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-09-20 23:10:38,603 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-09-20 23:10:38,603 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-09-20 23:10:38,604 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 11:10:38" (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
[2019-09-20 23:10:38,683 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-09-20 23:10:38,683 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-09-20 23:10:38,683 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID
[2019-09-20 23:10:38,683 INFO  L138     BoogieDeclarations]: Found implementation of procedure test_and_set_bit
[2019-09-20 23:10:38,685 INFO  L138     BoogieDeclarations]: Found implementation of procedure spinlock_check
[2019-09-20 23:10:38,686 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore
[2019-09-20 23:10:38,687 INFO  L138     BoogieDeclarations]: Found implementation of procedure tasklet_schedule
[2019-09-20 23:10:38,687 INFO  L138     BoogieDeclarations]: Found implementation of procedure __create_pipe
[2019-09-20 23:10:38,687 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kmalloc
[2019-09-20 23:10:38,687 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmalloc
[2019-09-20 23:10:38,687 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2019-09-20 23:10:38,688 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_zalloc
[2019-09-20 23:10:38,689 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_int
[2019-09-20 23:10:38,689 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr
[2019-09-20 23:10:38,689 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong
[2019-09-20 23:10:38,689 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2019-09-20 23:10:38,691 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop
[2019-09-20 23:10:38,691 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2019-09-20 23:10:38,692 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap
[2019-09-20 23:10:38,692 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data
[2019-09-20 23:10:38,692 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_schedule_event
[2019-09-20 23:10:38,692 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_bchannel_down
[2019-09-20 23:10:38,693 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_bchannel_up
[2019-09-20 23:10:38,693 INFO  L138     BoogieDeclarations]: Found implementation of procedure tiocm_to_gigaset
[2019-09-20 23:10:38,693 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_set_modem_ctrl
[2019-09-20 23:10:38,693 INFO  L138     BoogieDeclarations]: Found implementation of procedure set_value
[2019-09-20 23:10:38,694 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_baud_rate
[2019-09-20 23:10:38,694 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_set_line_ctrl
[2019-09-20 23:10:38,694 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_init_bchannel
[2019-09-20 23:10:38,694 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_close_bchannel
[2019-09-20 23:10:38,694 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_modem_fill
[2019-09-20 23:10:38,695 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_read_int_callback
[2019-09-20 23:10:38,695 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_write_bulk_callback
[2019-09-20 23:10:38,695 INFO  L138     BoogieDeclarations]: Found implementation of procedure send_cb
[2019-09-20 23:10:38,695 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_write_cmd
[2019-09-20 23:10:38,695 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_write_room
[2019-09-20 23:10:38,695 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_chars_in_buffer
[2019-09-20 23:10:38,695 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_brkchars
[2019-09-20 23:10:38,696 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_freebcshw
[2019-09-20 23:10:38,696 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_initbcshw
[2019-09-20 23:10:38,696 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_reinitbcshw
[2019-09-20 23:10:38,696 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_freecshw
[2019-09-20 23:10:38,696 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_initcshw
[2019-09-20 23:10:38,696 INFO  L138     BoogieDeclarations]: Found implementation of procedure write_modem
[2019-09-20 23:10:38,696 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_probe
[2019-09-20 23:10:38,697 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_disconnect
[2019-09-20 23:10:38,697 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_suspend
[2019-09-20 23:10:38,697 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_resume
[2019-09-20 23:10:38,697 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_pre_reset
[2019-09-20 23:10:38,697 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_gigaset_init
[2019-09-20 23:10:38,697 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_gigaset_exit
[2019-09-20 23:10:38,697 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_2
[2019-09-20 23:10:38,698 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize_gigaset_ops_1
[2019-09-20 23:10:38,698 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-09-20 23:10:38,698 INFO  L138     BoogieDeclarations]: Found implementation of procedure interface_to_usbdev
[2019-09-20 23:10:38,698 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_2
[2019-09-20 23:10:38,698 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_3
[2019-09-20 23:10:38,699 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_4
[2019-09-20 23:10:38,699 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_6
[2019-09-20 23:10:38,699 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev_7
[2019-09-20 23:10:38,699 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_8
[2019-09-20 23:10:38,699 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_9
[2019-09-20 23:10:38,700 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_10
[2019-09-20 23:10:38,700 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_11
[2019-09-20 23:10:38,700 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_12
[2019-09-20 23:10:38,700 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_13
[2019-09-20 23:10:38,700 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_14
[2019-09-20 23:10:38,701 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_16
[2019-09-20 23:10:38,701 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_17
[2019-09-20 23:10:38,701 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_19
[2019-09-20 23:10:38,701 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_20
[2019-09-20 23:10:38,701 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_21
[2019-09-20 23:10:38,701 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_24
[2019-09-20 23:10:38,702 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_25
[2019-09-20 23:10:38,702 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_26
[2019-09-20 23:10:38,703 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop___0
[2019-09-20 23:10:38,703 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata
[2019-09-20 23:10:38,703 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata
[2019-09-20 23:10:38,703 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf
[2019-09-20 23:10:38,704 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb
[2019-09-20 23:10:38,704 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_free_urb
[2019-09-20 23:10:38,704 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb
[2019-09-20 23:10:38,704 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb
[2019-09-20 23:10:38,705 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_submit_urb
[2019-09-20 23:10:38,705 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev
[2019-09-20 23:10:38,705 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_get_dev
[2019-09-20 23:10:38,706 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_put_dev
[2019-09-20 23:10:38,706 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_get_interface
[2019-09-20 23:10:38,706 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_put_interface
[2019-09-20 23:10:38,706 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_serial_register
[2019-09-20 23:10:38,706 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister
[2019-09-20 23:10:38,706 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-09-20 23:10:38,706 INFO  L138     BoogieDeclarations]: Found implementation of procedure __tasklet_schedule
[2019-09-20 23:10:38,707 INFO  L138     BoogieDeclarations]: Found implementation of procedure _dev_info
[2019-09-20 23:10:38,707 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave
[2019-09-20 23:10:38,707 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore
[2019-09-20 23:10:38,707 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_err
[2019-09-20 23:10:38,707 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any
[2019-09-20 23:10:38,707 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_notice
[2019-09-20 23:10:38,707 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_warn
[2019-09-20 23:10:38,708 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_add_event
[2019-09-20 23:10:38,708 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_blockdriver
[2019-09-20 23:10:38,708 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_dbg_buffer
[2019-09-20 23:10:38,708 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_fill_inbuf
[2019-09-20 23:10:38,708 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_freecs
[2019-09-20 23:10:38,708 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_freedriver
[2019-09-20 23:10:38,708 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_initcs
[2019-09-20 23:10:38,709 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_initdriver
[2019-09-20 23:10:38,709 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_m10x_input
[2019-09-20 23:10:38,709 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_m10x_send_skb
[2019-09-20 23:10:38,709 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_shutdown
[2019-09-20 23:10:38,709 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_skb_sent
[2019-09-20 23:10:38,709 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_start
[2019-09-20 23:10:38,709 INFO  L138     BoogieDeclarations]: Found implementation of procedure gigaset_stop
[2019-09-20 23:10:38,710 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-09-20 23:10:38,710 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_probe_1
[2019-09-20 23:10:38,710 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_release_1
[2019-09-20 23:10:38,710 INFO  L138     BoogieDeclarations]: Found implementation of procedure printk
[2019-09-20 23:10:38,710 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_dequeue
[2019-09-20 23:10:38,711 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_pull
[2019-09-20 23:10:38,711 INFO  L138     BoogieDeclarations]: Found implementation of procedure tasklet_init
[2019-09-20 23:10:38,712 INFO  L138     BoogieDeclarations]: Found implementation of procedure tasklet_kill
[2019-09-20 23:10:38,712 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_control_msg
[2019-09-20 23:10:38,712 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_deregister
[2019-09-20 23:10:38,713 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_kill_urb
[2019-09-20 23:10:38,713 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_register_driver
[2019-09-20 23:10:38,713 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-09-20 23:10:38,713 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-09-20 23:10:38,713 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2019-09-20 23:10:38,714 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit
[2019-09-20 23:10:38,714 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy
[2019-09-20 23:10:38,714 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-09-20 23:10:38,714 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2019-09-20 23:10:38,715 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy
[2019-09-20 23:10:38,718 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2019-09-20 23:10:38,718 INFO  L130     BoogieDeclarations]: Found specification of procedure test_and_set_bit
[2019-09-20 23:10:38,718 INFO  L130     BoogieDeclarations]: Found specification of procedure printk
[2019-09-20 23:10:38,718 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave
[2019-09-20 23:10:38,719 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore
[2019-09-20 23:10:38,719 INFO  L130     BoogieDeclarations]: Found specification of procedure spinlock_check
[2019-09-20 23:10:38,719 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore
[2019-09-20 23:10:38,719 INFO  L130     BoogieDeclarations]: Found specification of procedure __tasklet_schedule
[2019-09-20 23:10:38,720 INFO  L130     BoogieDeclarations]: Found specification of procedure tasklet_schedule
[2019-09-20 23:10:38,720 INFO  L130     BoogieDeclarations]: Found specification of procedure tasklet_kill
[2019-09-20 23:10:38,728 INFO  L130     BoogieDeclarations]: Found specification of procedure tasklet_init
[2019-09-20 23:10:38,728 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_err
[2019-09-20 23:10:38,728 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_warn
[2019-09-20 23:10:38,728 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_notice
[2019-09-20 23:10:38,728 INFO  L130     BoogieDeclarations]: Found specification of procedure _dev_info
[2019-09-20 23:10:38,728 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_17
[2019-09-20 23:10:38,728 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_8
[2019-09-20 23:10:38,729 INFO  L130     BoogieDeclarations]: Found specification of procedure interface_to_usbdev
[2019-09-20 23:10:38,729 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev_7
[2019-09-20 23:10:38,729 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_16
[2019-09-20 23:10:38,729 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_21
[2019-09-20 23:10:38,729 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_register_driver
[2019-09-20 23:10:38,729 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_25
[2019-09-20 23:10:38,729 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_deregister
[2019-09-20 23:10:38,729 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_26
[2019-09-20 23:10:38,730 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_3
[2019-09-20 23:10:38,730 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_11
[2019-09-20 23:10:38,730 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_9
[2019-09-20 23:10:38,730 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_10
[2019-09-20 23:10:38,730 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_13
[2019-09-20 23:10:38,730 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_14
[2019-09-20 23:10:38,730 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_19
[2019-09-20 23:10:38,730 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_20
[2019-09-20 23:10:38,731 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_2
[2019-09-20 23:10:38,731 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_4
[2019-09-20 23:10:38,731 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_6
[2019-09-20 23:10:38,731 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_12
[2019-09-20 23:10:38,732 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_24
[2019-09-20 23:10:38,732 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_kill_urb
[2019-09-20 23:10:38,732 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_control_msg
[2019-09-20 23:10:38,732 INFO  L130     BoogieDeclarations]: Found specification of procedure __create_pipe
[2019-09-20 23:10:38,732 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-09-20 23:10:38,733 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_alloc_urb
[2019-09-20 23:10:38,733 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_free_urb
[2019-09-20 23:10:38,733 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb
[2019-09-20 23:10:38,733 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb
[2019-09-20 23:10:38,733 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_submit_urb
[2019-09-20 23:10:38,733 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev
[2019-09-20 23:10:38,733 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_get_dev
[2019-09-20 23:10:38,733 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_put_dev
[2019-09-20 23:10:38,734 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata
[2019-09-20 23:10:38,734 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata
[2019-09-20 23:10:38,734 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-09-20 23:10:38,734 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2019-09-20 23:10:38,734 INFO  L130     BoogieDeclarations]: Found specification of procedure __kmalloc
[2019-09-20 23:10:38,734 INFO  L130     BoogieDeclarations]: Found specification of procedure kmalloc
[2019-09-20 23:10:38,734 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2019-09-20 23:10:38,734 INFO  L130     BoogieDeclarations]: Found specification of procedure calloc
[2019-09-20 23:10:38,735 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-09-20 23:10:38,735 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint
[2019-09-20 23:10:38,735 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2019-09-20 23:10:38,735 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-09-20 23:10:38,735 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2019-09-20 23:10:38,735 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2019-09-20 23:10:38,735 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_zalloc
[2019-09-20 23:10:38,736 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.meminit
[2019-09-20 23:10:38,736 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_int
[2019-09-20 23:10:38,736 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ptr
[2019-09-20 23:10:38,736 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ulong
[2019-09-20 23:10:38,736 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2019-09-20 23:10:38,736 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop
[2019-09-20 23:10:38,736 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_trap
[2019-09-20 23:10:38,736 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_driver_2
[2019-09-20 23:10:38,736 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize_gigaset_ops_1
[2019-09-20 23:10:38,737 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_dequeue
[2019-09-20 23:10:38,737 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_pull
[2019-09-20 23:10:38,737 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data
[2019-09-20 23:10:38,737 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy
[2019-09-20 23:10:38,737 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-09-20 23:10:38,737 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any
[2019-09-20 23:10:38,737 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_dbg_buffer
[2019-09-20 23:10:38,738 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_m10x_send_skb
[2019-09-20 23:10:38,738 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_m10x_input
[2019-09-20 23:10:38,738 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_skb_sent
[2019-09-20 23:10:38,738 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_initdriver
[2019-09-20 23:10:38,738 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_freedriver
[2019-09-20 23:10:38,738 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_blockdriver
[2019-09-20 23:10:38,738 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_initcs
[2019-09-20 23:10:38,738 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_freecs
[2019-09-20 23:10:38,739 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_start
[2019-09-20 23:10:38,739 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_stop
[2019-09-20 23:10:38,739 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_shutdown
[2019-09-20 23:10:38,739 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_add_event
[2019-09-20 23:10:38,739 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_schedule_event
[2019-09-20 23:10:38,739 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_bchannel_down
[2019-09-20 23:10:38,739 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_bchannel_up
[2019-09-20 23:10:38,740 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_fill_inbuf
[2019-09-20 23:10:38,740 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_probe
[2019-09-20 23:10:38,740 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_disconnect
[2019-09-20 23:10:38,740 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_suspend
[2019-09-20 23:10:38,740 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_resume
[2019-09-20 23:10:38,740 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_pre_reset
[2019-09-20 23:10:38,740 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-09-20 23:10:38,740 INFO  L130     BoogieDeclarations]: Found specification of procedure tiocm_to_gigaset
[2019-09-20 23:10:38,741 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_set_modem_ctrl
[2019-09-20 23:10:38,741 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-09-20 23:10:38,741 INFO  L130     BoogieDeclarations]: Found specification of procedure set_value
[2019-09-20 23:10:38,741 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_baud_rate
[2019-09-20 23:10:38,741 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_set_line_ctrl
[2019-09-20 23:10:38,741 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_init_bchannel
[2019-09-20 23:10:38,741 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_close_bchannel
[2019-09-20 23:10:38,741 INFO  L130     BoogieDeclarations]: Found specification of procedure write_modem
[2019-09-20 23:10:38,742 INFO  L130     BoogieDeclarations]: Found specification of procedure send_cb
[2019-09-20 23:10:38,742 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_modem_fill
[2019-09-20 23:10:38,742 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_read_int_callback
[2019-09-20 23:10:38,742 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_write_bulk_callback
[2019-09-20 23:10:38,742 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-09-20 23:10:38,742 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_write_cmd
[2019-09-20 23:10:38,742 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_write_room
[2019-09-20 23:10:38,742 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_chars_in_buffer
[2019-09-20 23:10:38,743 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_brkchars
[2019-09-20 23:10:38,743 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-09-20 23:10:38,743 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_freebcshw
[2019-09-20 23:10:38,743 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_initbcshw
[2019-09-20 23:10:38,743 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_reinitbcshw
[2019-09-20 23:10:38,743 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_freecshw
[2019-09-20 23:10:38,744 INFO  L130     BoogieDeclarations]: Found specification of procedure gigaset_initcshw
[2019-09-20 23:10:38,748 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_gigaset_init
[2019-09-20 23:10:38,748 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_gigaset_exit
[2019-09-20 23:10:38,748 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_probe_1
[2019-09-20 23:10:38,749 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_release_1
[2019-09-20 23:10:38,749 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-09-20 23:10:38,749 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-09-20 23:10:38,749 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-09-20 23:10:38,749 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2019-09-20 23:10:38,749 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop___0
[2019-09-20 23:10:38,749 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf
[2019-09-20 23:10:38,750 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID
[2019-09-20 23:10:38,752 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_get_interface
[2019-09-20 23:10:38,752 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_put_interface
[2019-09-20 23:10:38,752 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_serial_register
[2019-09-20 23:10:38,752 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_serial_deregister
[2019-09-20 23:10:38,752 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-09-20 23:10:38,752 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-09-20 23:10:38,752 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-09-20 23:10:38,752 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2019-09-20 23:10:38,753 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-09-20 23:10:38,753 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-09-20 23:10:38,753 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-09-20 23:10:38,753 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int
[2019-09-20 23:10:38,753 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2019-09-20 23:10:38,753 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$
[2019-09-20 23:10:40,155 INFO  L683   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;
[2019-09-20 23:10:43,343 INFO  L683   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true;
[2019-09-20 23:10:49,516 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-09-20 23:10:49,517 INFO  L283             CfgBuilder]: Removed 0 assume(true) statements.
[2019-09-20 23:10:49,519 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 11:10:49 BoogieIcfgContainer
[2019-09-20 23:10:49,519 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-09-20 23:10:49,519 INFO  L113        PluginConnector]: ------------------------Sifa----------------------------
[2019-09-20 23:10:49,519 INFO  L271        PluginConnector]: Initializing Sifa...
[2019-09-20 23:10:49,520 INFO  L275        PluginConnector]: Sifa initialized
[2019-09-20 23:10:49,521 INFO  L185        PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 11:10:49" (1/1) ...
[2019-09-20 23:10:49,521 INFO  L79            SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ Abstract when formula's dag size exceeds
(negative numbers disable this limit)=-1 ♦ Fluid=AlwaysFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than
(negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=AlwaysFluid
[2019-09-20 23:10:49,545 INFO  L162        IcfgInterpreter]: Started Sifa with 1 locations of interest
[2019-09-20 23:10:49,546 INFO  L169        IcfgInterpreter]: Building call graph
[2019-09-20 23:10:49,558 FATAL L?                        ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception:
java.lang.IllegalArgumentException: Recursive programs are not supported.
	at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132)
	at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.<init>(CallGraph.java:97)
	at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.<init>(IcfgInterpreter.java:93)
	at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:88)
	at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80)
	at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72)
	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)
[2019-09-20 23:10:49,570 INFO  L168              Benchmark]: Toolchain (without parser) took 13907.66 ms. Allocated memory was 131.6 MB in the beginning and 458.8 MB in the end (delta: 327.2 MB). Free memory was 78.6 MB in the beginning and 89.4 MB in the end (delta: -10.8 MB). Peak memory consumption was 316.3 MB. Max. memory is 7.1 GB.
[2019-09-20 23:10:49,572 INFO  L168              Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 131.6 MB. Free memory was 106.0 MB in the beginning and 105.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB.
[2019-09-20 23:10:49,574 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 2606.79 ms. Allocated memory was 131.6 MB in the beginning and 280.5 MB in the end (delta: 148.9 MB). Free memory was 78.4 MB in the beginning and 215.0 MB in the end (delta: -136.6 MB). Peak memory consumption was 120.8 MB. Max. memory is 7.1 GB.
[2019-09-20 23:10:49,576 INFO  L168              Benchmark]: Boogie Preprocessor took 331.90 ms. Allocated memory is still 280.5 MB. Free memory was 215.0 MB in the beginning and 198.1 MB in the end (delta: 16.9 MB). Peak memory consumption was 16.9 MB. Max. memory is 7.1 GB.
[2019-09-20 23:10:49,577 INFO  L168              Benchmark]: RCFGBuilder took 10916.01 ms. Allocated memory was 280.5 MB in the beginning and 458.8 MB in the end (delta: 178.3 MB). Free memory was 198.1 MB in the beginning and 89.4 MB in the end (delta: 108.7 MB). Peak memory consumption was 310.6 MB. Max. memory is 7.1 GB.
[2019-09-20 23:10:49,582 INFO  L168              Benchmark]: Sifa took 48.27 ms. Allocated memory is still 458.8 MB. Free memory is still 89.4 MB. There was no memory consumed. Max. memory is 7.1 GB.
[2019-09-20 23:10:49,586 INFO  L335   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * 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 was 106.0 MB in the beginning and 105.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 2606.79 ms. Allocated memory was 131.6 MB in the beginning and 280.5 MB in the end (delta: 148.9 MB). Free memory was 78.4 MB in the beginning and 215.0 MB in the end (delta: -136.6 MB). Peak memory consumption was 120.8 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 331.90 ms. Allocated memory is still 280.5 MB. Free memory was 215.0 MB in the beginning and 198.1 MB in the end (delta: 16.9 MB). Peak memory consumption was 16.9 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 10916.01 ms. Allocated memory was 280.5 MB in the beginning and 458.8 MB in the end (delta: 178.3 MB). Free memory was 198.1 MB in the beginning and 89.4 MB in the end (delta: 108.7 MB). Peak memory consumption was 310.6 MB. Max. memory is 7.1 GB.
 * Sifa took 48.27 ms. Allocated memory is still 458.8 MB. Free memory is still 89.4 MB. There was no memory consumed. Max. memory is 7.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa:
  - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported.
    de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...