java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ppp--ppp_synctty.ko-entry_point_false-unreach-call.cil.out.c


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


This is Ultimate 0.1.23-ddf0d93
[2018-11-17 00:30:19,089 INFO  L170        SettingsManager]: Resetting all preferences to default values...
[2018-11-17 00:30:19,091 INFO  L174        SettingsManager]: Resetting UltimateCore preferences to default values
[2018-11-17 00:30:19,105 INFO  L177        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-11-17 00:30:19,106 INFO  L174        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-11-17 00:30:19,107 INFO  L174        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-11-17 00:30:19,108 INFO  L174        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-11-17 00:30:19,110 INFO  L174        SettingsManager]: Resetting LassoRanker preferences to default values
[2018-11-17 00:30:19,114 INFO  L174        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2018-11-17 00:30:19,119 INFO  L174        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2018-11-17 00:30:19,120 INFO  L177        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2018-11-17 00:30:19,120 INFO  L174        SettingsManager]: Resetting LTL2Aut preferences to default values
[2018-11-17 00:30:19,121 INFO  L174        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2018-11-17 00:30:19,122 INFO  L174        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-11-17 00:30:19,125 INFO  L174        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2018-11-17 00:30:19,126 INFO  L174        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-11-17 00:30:19,126 INFO  L174        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-11-17 00:30:19,128 INFO  L174        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-11-17 00:30:19,134 INFO  L174        SettingsManager]: Resetting CodeCheck preferences to default values
[2018-11-17 00:30:19,136 INFO  L174        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-11-17 00:30:19,137 INFO  L174        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-11-17 00:30:19,138 INFO  L174        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2018-11-17 00:30:19,142 INFO  L177        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2018-11-17 00:30:19,142 INFO  L177        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2018-11-17 00:30:19,142 INFO  L174        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2018-11-17 00:30:19,143 INFO  L174        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2018-11-17 00:30:19,144 INFO  L174        SettingsManager]: Resetting Boogie Printer preferences to default values
[2018-11-17 00:30:19,145 INFO  L174        SettingsManager]: Resetting ReqPrinter preferences to default values
[2018-11-17 00:30:19,145 INFO  L174        SettingsManager]: Resetting Witness Printer preferences to default values
[2018-11-17 00:30:19,148 INFO  L177        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2018-11-17 00:30:19,148 INFO  L174        SettingsManager]: Resetting CDTParser preferences to default values
[2018-11-17 00:30:19,150 INFO  L177        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2018-11-17 00:30:19,150 INFO  L177        SettingsManager]: ReqParser provides no preferences, ignoring...
[2018-11-17 00:30:19,150 INFO  L174        SettingsManager]: Resetting SmtParser preferences to default values
[2018-11-17 00:30:19,151 INFO  L174        SettingsManager]: Resetting Witness Parser preferences to default values
[2018-11-17 00:30:19,153 INFO  L181        SettingsManager]: Finished resetting all preferences to default values...
[2018-11-17 00:30:19,154 INFO  L98         SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf
[2018-11-17 00:30:19,182 INFO  L110        SettingsManager]: Loading preferences was successful
[2018-11-17 00:30:19,182 INFO  L112        SettingsManager]: Preferences different from defaults after loading the file:
[2018-11-17 00:30:19,183 INFO  L131        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2018-11-17 00:30:19,183 INFO  L133        SettingsManager]:  * to procedures, called more than once=true
[2018-11-17 00:30:19,185 INFO  L131        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2018-11-17 00:30:19,185 INFO  L133        SettingsManager]:  * Create parallel compositions if possible=false
[2018-11-17 00:30:19,185 INFO  L133        SettingsManager]:  * Use SBE=true
[2018-11-17 00:30:19,186 INFO  L131        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-11-17 00:30:19,186 INFO  L133        SettingsManager]:  * Overapproximate operations on floating types=true
[2018-11-17 00:30:19,186 INFO  L133        SettingsManager]:  * Check division by zero=IGNORE
[2018-11-17 00:30:19,186 INFO  L133        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2018-11-17 00:30:19,186 INFO  L133        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-11-17 00:30:19,186 INFO  L133        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2018-11-17 00:30:19,188 INFO  L133        SettingsManager]:  * Check if freed pointer was valid=false
[2018-11-17 00:30:19,188 INFO  L133        SettingsManager]:  * Use constant arrays=true
[2018-11-17 00:30:19,188 INFO  L133        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2018-11-17 00:30:19,188 INFO  L131        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-11-17 00:30:19,188 INFO  L133        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2018-11-17 00:30:19,190 INFO  L133        SettingsManager]:  * To the following directory=./dump/
[2018-11-17 00:30:19,190 INFO  L133        SettingsManager]:  * SMT solver=External_DefaultMode
[2018-11-17 00:30:19,190 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-11-17 00:30:19,190 INFO  L131        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-11-17 00:30:19,190 INFO  L133        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2018-11-17 00:30:19,191 INFO  L133        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2018-11-17 00:30:19,191 INFO  L133        SettingsManager]:  * Trace refinement strategy=CAMEL
[2018-11-17 00:30:19,191 INFO  L133        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2018-11-17 00:30:19,191 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2018-11-17 00:30:19,191 INFO  L133        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2018-11-17 00:30:19,191 INFO  L133        SettingsManager]:  * To the following directory=dump/
[2018-11-17 00:30:19,246 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2018-11-17 00:30:19,263 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2018-11-17 00:30:19,267 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2018-11-17 00:30:19,268 INFO  L271        PluginConnector]: Initializing CDTParser...
[2018-11-17 00:30:19,268 INFO  L276        PluginConnector]: CDTParser initialized
[2018-11-17 00:30:19,269 INFO  L418   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ppp--ppp_synctty.ko-entry_point_false-unreach-call.cil.out.c
[2018-11-17 00:30:19,325 INFO  L221              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ef0c2f0a/245469fb6b04457c83fb183a7a72baa5/FLAG089655a1e
[2018-11-17 00:30:20,084 INFO  L307              CDTParser]: Found 1 translation units.
[2018-11-17 00:30:20,085 INFO  L161              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ppp--ppp_synctty.ko-entry_point_false-unreach-call.cil.out.c
[2018-11-17 00:30:20,134 INFO  L355              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ef0c2f0a/245469fb6b04457c83fb183a7a72baa5/FLAG089655a1e
[2018-11-17 00:30:20,616 INFO  L363              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ef0c2f0a/245469fb6b04457c83fb183a7a72baa5
[2018-11-17 00:30:20,628 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-11-17 00:30:20,630 INFO  L131        ToolchainWalker]: Walking toolchain with 3 elements.
[2018-11-17 00:30:20,631 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-11-17 00:30:20,631 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-11-17 00:30:20,635 INFO  L276        PluginConnector]: CACSL2BoogieTranslator initialized
[2018-11-17 00:30:20,637 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 12:30:20" (1/1) ...
[2018-11-17 00:30:20,640 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54a60ee9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:30:20, skipping insertion in model container
[2018-11-17 00:30:20,640 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 12:30:20" (1/1) ...
[2018-11-17 00:30:20,651 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2018-11-17 00:30:20,806 INFO  L176         MainTranslator]: Built tables and reachable declarations
[2018-11-17 00:30:23,587 INFO  L201          PostProcessor]: Analyzing one entry point: main
[2018-11-17 00:30:23,681 INFO  L191         MainTranslator]: Completed pre-run
[2018-11-17 00:30:24,599 INFO  L201          PostProcessor]: Analyzing one entry point: main
[2018-11-17 00:30:24,789 INFO  L195         MainTranslator]: Completed translation
[2018-11-17 00:30:24,790 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:30:24 WrapperNode
[2018-11-17 00:30:24,790 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-11-17 00:30:24,791 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-11-17 00:30:24,791 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2018-11-17 00:30:24,791 INFO  L276        PluginConnector]: Boogie Preprocessor initialized
[2018-11-17 00:30:24,807 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:30:24" (1/1) ...
[2018-11-17 00:30:24,808 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:30:24" (1/1) ...
[2018-11-17 00:30:24,878 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:30:24" (1/1) ...
[2018-11-17 00:30:24,879 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:30:24" (1/1) ...
[2018-11-17 00:30:25,007 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:30:24" (1/1) ...
[2018-11-17 00:30:25,022 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:30:24" (1/1) ...
[2018-11-17 00:30:25,035 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:30:24" (1/1) ...
[2018-11-17 00:30:25,058 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-11-17 00:30:25,058 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2018-11-17 00:30:25,058 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2018-11-17 00:30:25,059 INFO  L276        PluginConnector]: RCFGBuilder initialized
[2018-11-17 00:30:25,067 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:30:24" (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
[2018-11-17 00:30:25,139 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2018-11-17 00:30:25,140 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2018-11-17 00:30:25,140 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int
[2018-11-17 00:30:25,140 INFO  L138     BoogieDeclarations]: Found implementation of procedure set_bit
[2018-11-17 00:30:25,140 INFO  L138     BoogieDeclarations]: Found implementation of procedure clear_bit
[2018-11-17 00:30:25,140 INFO  L138     BoogieDeclarations]: Found implementation of procedure test_and_set_bit
[2018-11-17 00:30:25,140 INFO  L138     BoogieDeclarations]: Found implementation of procedure test_and_clear_bit
[2018-11-17 00:30:25,141 INFO  L138     BoogieDeclarations]: Found implementation of procedure constant_test_bit
[2018-11-17 00:30:25,141 INFO  L138     BoogieDeclarations]: Found implementation of procedure __fswab16
[2018-11-17 00:30:25,141 INFO  L138     BoogieDeclarations]: Found implementation of procedure __swab16p
[2018-11-17 00:30:25,141 INFO  L138     BoogieDeclarations]: Found implementation of procedure __be16_to_cpup
[2018-11-17 00:30:25,141 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_set
[2018-11-17 00:30:25,141 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_inc
[2018-11-17 00:30:25,143 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test
[2018-11-17 00:30:25,143 INFO  L138     BoogieDeclarations]: Found implementation of procedure spinlock_check
[2018-11-17 00:30:25,143 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_lock_bh
[2018-11-17 00:30:25,144 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_lock_irq
[2018-11-17 00:30:25,144 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_bh
[2018-11-17 00:30:25,144 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_irq
[2018-11-17 00:30:25,145 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore
[2018-11-17 00:30:25,145 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_trylock_bh
[2018-11-17 00:30:25,145 INFO  L138     BoogieDeclarations]: Found implementation of procedure init_completion
[2018-11-17 00:30:25,145 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kmalloc
[2018-11-17 00:30:25,146 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmalloc
[2018-11-17 00:30:25,146 INFO  L138     BoogieDeclarations]: Found implementation of procedure kzalloc
[2018-11-17 00:30:25,146 INFO  L138     BoogieDeclarations]: Found implementation of procedure copy_from_user
[2018-11-17 00:30:25,146 INFO  L138     BoogieDeclarations]: Found implementation of procedure copy_to_user
[2018-11-17 00:30:25,146 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_queue_empty
[2018-11-17 00:30:25,146 INFO  L138     BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init
[2018-11-17 00:30:25,146 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_queue_head_init
[2018-11-17 00:30:25,147 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear
[2018-11-17 00:30:25,148 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_headroom
[2018-11-17 00:30:25,148 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_tailroom
[2018-11-17 00:30:25,148 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_reserve
[2018-11-17 00:30:25,148 INFO  L138     BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data
[2018-11-17 00:30:25,148 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2018-11-17 00:30:25,148 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_zalloc
[2018-11-17 00:30:25,149 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_int
[2018-11-17 00:30:25,149 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr
[2018-11-17 00:30:25,149 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong
[2018-11-17 00:30:25,149 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2018-11-17 00:30:25,149 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop
[2018-11-17 00:30:25,149 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2018-11-17 00:30:25,149 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap
[2018-11-17 00:30:25,150 INFO  L138     BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate
[2018-11-17 00:30:25,150 INFO  L138     BoogieDeclarations]: Found implementation of procedure tasklet_schedule
[2018-11-17 00:30:25,150 INFO  L138     BoogieDeclarations]: Found implementation of procedure get_unaligned_be16
[2018-11-17 00:30:25,150 INFO  L138     BoogieDeclarations]: Found implementation of procedure ppp_print_buffer
[2018-11-17 00:30:25,150 INFO  L138     BoogieDeclarations]: Found implementation of procedure sp_get
[2018-11-17 00:30:25,151 INFO  L138     BoogieDeclarations]: Found implementation of procedure sp_put
[2018-11-17 00:30:25,151 INFO  L138     BoogieDeclarations]: Found implementation of procedure ppp_sync_open
[2018-11-17 00:30:25,151 INFO  L138     BoogieDeclarations]: Found implementation of procedure ppp_sync_close
[2018-11-17 00:30:25,151 INFO  L138     BoogieDeclarations]: Found implementation of procedure ppp_sync_hangup
[2018-11-17 00:30:25,151 INFO  L138     BoogieDeclarations]: Found implementation of procedure ppp_sync_read
[2018-11-17 00:30:25,151 INFO  L138     BoogieDeclarations]: Found implementation of procedure ppp_sync_write
[2018-11-17 00:30:25,151 INFO  L138     BoogieDeclarations]: Found implementation of procedure ppp_synctty_ioctl
[2018-11-17 00:30:25,152 INFO  L138     BoogieDeclarations]: Found implementation of procedure ppp_sync_poll
[2018-11-17 00:30:25,152 INFO  L138     BoogieDeclarations]: Found implementation of procedure ppp_sync_receive
[2018-11-17 00:30:25,152 INFO  L138     BoogieDeclarations]: Found implementation of procedure ppp_sync_wakeup
[2018-11-17 00:30:25,152 INFO  L138     BoogieDeclarations]: Found implementation of procedure ppp_sync_init
[2018-11-17 00:30:25,152 INFO  L138     BoogieDeclarations]: Found implementation of procedure ppp_sync_ioctl
[2018-11-17 00:30:25,153 INFO  L138     BoogieDeclarations]: Found implementation of procedure ppp_sync_process
[2018-11-17 00:30:25,153 INFO  L138     BoogieDeclarations]: Found implementation of procedure ppp_sync_txmunge
[2018-11-17 00:30:25,153 INFO  L138     BoogieDeclarations]: Found implementation of procedure ppp_sync_send
[2018-11-17 00:30:25,153 INFO  L138     BoogieDeclarations]: Found implementation of procedure ppp_sync_push
[2018-11-17 00:30:25,153 INFO  L138     BoogieDeclarations]: Found implementation of procedure ppp_sync_flush_output
[2018-11-17 00:30:25,153 INFO  L138     BoogieDeclarations]: Found implementation of procedure ppp_sync_input
[2018-11-17 00:30:25,153 INFO  L138     BoogieDeclarations]: Found implementation of procedure ppp_sync_cleanup
[2018-11-17 00:30:25,154 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize_ppp_channel_ops_2
[2018-11-17 00:30:25,154 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_target_type_1
[2018-11-17 00:30:25,154 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2018-11-17 00:30:25,154 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5
[2018-11-17 00:30:25,154 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6
[2018-11-17 00:30:25,154 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7
[2018-11-17 00:30:25,154 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8
[2018-11-17 00:30:25,156 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11
[2018-11-17 00:30:25,156 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_12
[2018-11-17 00:30:25,156 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_13
[2018-11-17 00:30:25,156 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_14
[2018-11-17 00:30:25,157 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb_15
[2018-11-17 00:30:25,157 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_16
[2018-11-17 00:30:25,157 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_17
[2018-11-17 00:30:25,157 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_18
[2018-11-17 00:30:25,157 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_19
[2018-11-17 00:30:25,157 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_20
[2018-11-17 00:30:25,158 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_set_init
[2018-11-17 00:30:25,158 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_set_add
[2018-11-17 00:30:25,159 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_set_remove
[2018-11-17 00:30:25,159 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_set_contains
[2018-11-17 00:30:25,159 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty
[2018-11-17 00:30:25,159 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err
[2018-11-17 00:30:25,159 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_err_ptr
[2018-11-17 00:30:25,159 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ptr_err
[2018-11-17 00:30:25,159 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null
[2018-11-17 00:30:25,160 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc
[2018-11-17 00:30:25,160 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2018-11-17 00:30:25,160 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_skb_free
[2018-11-17 00:30:25,160 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int
[2018-11-17 00:30:25,160 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb
[2018-11-17 00:30:25,160 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb
[2018-11-17 00:30:25,160 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_skb_current
[2018-11-17 00:30:25,161 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2018-11-17 00:30:25,161 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit
[2018-11-17 00:30:25,161 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy
[2018-11-17 00:30:25,161 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2018-11-17 00:30:25,161 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2018-11-17 00:30:25,161 INFO  L130     BoogieDeclarations]: Found specification of procedure set_bit
[2018-11-17 00:30:25,162 INFO  L130     BoogieDeclarations]: Found specification of procedure clear_bit
[2018-11-17 00:30:25,162 INFO  L130     BoogieDeclarations]: Found specification of procedure test_and_set_bit
[2018-11-17 00:30:25,162 INFO  L130     BoogieDeclarations]: Found specification of procedure test_and_clear_bit
[2018-11-17 00:30:25,162 INFO  L130     BoogieDeclarations]: Found specification of procedure constant_test_bit
[2018-11-17 00:30:25,162 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2018-11-17 00:30:25,162 INFO  L130     BoogieDeclarations]: Found specification of procedure __fswab16
[2018-11-17 00:30:25,162 INFO  L130     BoogieDeclarations]: Found specification of procedure __swab16p
[2018-11-17 00:30:25,163 INFO  L130     BoogieDeclarations]: Found specification of procedure __be16_to_cpup
[2018-11-17 00:30:25,163 INFO  L130     BoogieDeclarations]: Found specification of procedure printk
[2018-11-17 00:30:25,163 INFO  L130     BoogieDeclarations]: Found specification of procedure print_hex_dump
[2018-11-17 00:30:25,163 INFO  L130     BoogieDeclarations]: Found specification of procedure might_fault
[2018-11-17 00:30:25,163 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy
[2018-11-17 00:30:25,163 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_set
[2018-11-17 00:30:25,163 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2018-11-17 00:30:25,164 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_inc
[2018-11-17 00:30:25,164 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_dec_and_test
[2018-11-17 00:30:25,164 INFO  L130     BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init
[2018-11-17 00:30:25,164 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh
[2018-11-17 00:30:25,164 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq
[2018-11-17 00:30:25,164 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave
[2018-11-17 00:30:25,164 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_trylock_bh
[2018-11-17 00:30:25,165 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh
[2018-11-17 00:30:25,165 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq
[2018-11-17 00:30:25,165 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore
[2018-11-17 00:30:25,165 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_read_lock
[2018-11-17 00:30:25,165 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_write_lock_irq
[2018-11-17 00:30:25,165 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_read_unlock
[2018-11-17 00:30:25,165 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irq
[2018-11-17 00:30:25,166 INFO  L130     BoogieDeclarations]: Found specification of procedure spinlock_check
[2018-11-17 00:30:25,166 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_lock_bh
[2018-11-17 00:30:25,166 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_lock_irq
[2018-11-17 00:30:25,166 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_bh
[2018-11-17 00:30:25,166 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_irq
[2018-11-17 00:30:25,166 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore
[2018-11-17 00:30:25,166 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_trylock_bh
[2018-11-17 00:30:25,167 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2018-11-17 00:30:25,167 INFO  L130     BoogieDeclarations]: Found specification of procedure __init_waitqueue_head
[2018-11-17 00:30:25,167 INFO  L130     BoogieDeclarations]: Found specification of procedure init_completion
[2018-11-17 00:30:25,167 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.alloc
[2018-11-17 00:30:25,167 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2018-11-17 00:30:25,167 INFO  L130     BoogieDeclarations]: Found specification of procedure wait_for_completion
[2018-11-17 00:30:25,167 INFO  L130     BoogieDeclarations]: Found specification of procedure complete
[2018-11-17 00:30:25,168 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2018-11-17 00:30:25,168 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2018-11-17 00:30:25,168 INFO  L130     BoogieDeclarations]: Found specification of procedure __kmalloc
[2018-11-17 00:30:25,168 INFO  L130     BoogieDeclarations]: Found specification of procedure kmalloc
[2018-11-17 00:30:25,168 INFO  L130     BoogieDeclarations]: Found specification of procedure kzalloc
[2018-11-17 00:30:25,168 INFO  L130     BoogieDeclarations]: Found specification of procedure _copy_from_user
[2018-11-17 00:30:25,168 INFO  L130     BoogieDeclarations]: Found specification of procedure _copy_to_user
[2018-11-17 00:30:25,169 INFO  L130     BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow
[2018-11-17 00:30:25,169 INFO  L130     BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow
[2018-11-17 00:30:25,169 INFO  L130     BoogieDeclarations]: Found specification of procedure copy_from_user
[2018-11-17 00:30:25,169 INFO  L130     BoogieDeclarations]: Found specification of procedure copy_to_user
[2018-11-17 00:30:25,169 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6
[2018-11-17 00:30:25,169 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7
[2018-11-17 00:30:25,169 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8
[2018-11-17 00:30:25,170 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11
[2018-11-17 00:30:25,170 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_12
[2018-11-17 00:30:25,170 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_13
[2018-11-17 00:30:25,170 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_16
[2018-11-17 00:30:25,170 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_19
[2018-11-17 00:30:25,170 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_20
[2018-11-17 00:30:25,170 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5
[2018-11-17 00:30:25,171 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_consume_skb_17
[2018-11-17 00:30:25,171 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_consume_skb_18
[2018-11-17 00:30:25,171 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_queue_empty
[2018-11-17 00:30:25,171 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2018-11-17 00:30:25,171 INFO  L130     BoogieDeclarations]: Found specification of procedure __skb_queue_head_init
[2018-11-17 00:30:25,171 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_queue_head_init
[2018-11-17 00:30:25,171 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_queue_tail
[2018-11-17 00:30:25,172 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_14
[2018-11-17 00:30:25,172 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_is_nonlinear
[2018-11-17 00:30:25,172 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_put
[2018-11-17 00:30:25,172 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_push
[2018-11-17 00:30:25,172 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_pull
[2018-11-17 00:30:25,172 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_headroom
[2018-11-17 00:30:25,172 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_tailroom
[2018-11-17 00:30:25,173 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_reserve
[2018-11-17 00:30:25,173 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_trim
[2018-11-17 00:30:25,173 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_queue_purge
[2018-11-17 00:30:25,173 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb_15
[2018-11-17 00:30:25,173 INFO  L130     BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data
[2018-11-17 00:30:25,173 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy
[2018-11-17 00:30:25,173 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_skb_alloc
[2018-11-17 00:30:25,173 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_skb_free
[2018-11-17 00:30:25,174 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2018-11-17 00:30:25,174 INFO  L130     BoogieDeclarations]: Found specification of procedure calloc
[2018-11-17 00:30:25,174 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2018-11-17 00:30:25,174 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t
[2018-11-17 00:30:25,174 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint
[2018-11-17 00:30:25,174 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2018-11-17 00:30:25,174 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2018-11-17 00:30:25,174 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2018-11-17 00:30:25,175 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_zalloc
[2018-11-17 00:30:25,175 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.meminit
[2018-11-17 00:30:25,175 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_int
[2018-11-17 00:30:25,175 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ptr
[2018-11-17 00:30:25,175 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ulong
[2018-11-17 00:30:25,175 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2018-11-17 00:30:25,175 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop
[2018-11-17 00:30:25,175 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_trap
[2018-11-17 00:30:25,176 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize_ppp_channel_ops_2
[2018-11-17 00:30:25,176 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_target_type_1
[2018-11-17 00:30:25,176 INFO  L130     BoogieDeclarations]: Found specification of procedure tty_unthrottle
[2018-11-17 00:30:25,176 INFO  L130     BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate
[2018-11-17 00:30:25,176 INFO  L130     BoogieDeclarations]: Found specification of procedure tty_get_baud_rate
[2018-11-17 00:30:25,176 INFO  L130     BoogieDeclarations]: Found specification of procedure tty_mode_ioctl
[2018-11-17 00:30:25,176 INFO  L130     BoogieDeclarations]: Found specification of procedure tty_register_ldisc
[2018-11-17 00:30:25,177 INFO  L130     BoogieDeclarations]: Found specification of procedure tty_unregister_ldisc
[2018-11-17 00:30:25,177 INFO  L130     BoogieDeclarations]: Found specification of procedure n_tty_ioctl_helper
[2018-11-17 00:30:25,177 INFO  L130     BoogieDeclarations]: Found specification of procedure __tasklet_schedule
[2018-11-17 00:30:25,177 INFO  L130     BoogieDeclarations]: Found specification of procedure tasklet_schedule
[2018-11-17 00:30:25,177 INFO  L130     BoogieDeclarations]: Found specification of procedure tasklet_kill
[2018-11-17 00:30:25,177 INFO  L130     BoogieDeclarations]: Found specification of procedure tasklet_init
[2018-11-17 00:30:25,177 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_output_wakeup
[2018-11-17 00:30:25,177 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_input
[2018-11-17 00:30:25,178 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_input_error
[2018-11-17 00:30:25,178 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_register_channel
[2018-11-17 00:30:25,178 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_unregister_channel
[2018-11-17 00:30:25,178 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_channel_index
[2018-11-17 00:30:25,178 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_unit_number
[2018-11-17 00:30:25,178 INFO  L130     BoogieDeclarations]: Found specification of procedure get_unaligned_be16
[2018-11-17 00:30:25,178 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_sync_txmunge
[2018-11-17 00:30:25,178 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_sync_send
[2018-11-17 00:30:25,179 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_sync_ioctl
[2018-11-17 00:30:25,179 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_sync_process
[2018-11-17 00:30:25,179 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_sync_push
[2018-11-17 00:30:25,179 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_sync_flush_output
[2018-11-17 00:30:25,179 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_sync_input
[2018-11-17 00:30:25,179 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_print_buffer
[2018-11-17 00:30:25,179 INFO  L130     BoogieDeclarations]: Found specification of procedure sp_get
[2018-11-17 00:30:25,180 INFO  L130     BoogieDeclarations]: Found specification of procedure sp_put
[2018-11-17 00:30:25,180 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_sync_open
[2018-11-17 00:30:25,180 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_sync_close
[2018-11-17 00:30:25,180 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_sync_hangup
[2018-11-17 00:30:25,180 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_sync_read
[2018-11-17 00:30:25,180 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_sync_write
[2018-11-17 00:30:25,180 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_synctty_ioctl
[2018-11-17 00:30:25,181 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_sync_poll
[2018-11-17 00:30:25,181 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_sync_receive
[2018-11-17 00:30:25,181 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_sync_wakeup
[2018-11-17 00:30:25,181 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_sync_init
[2018-11-17 00:30:25,181 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int
[2018-11-17 00:30:25,181 INFO  L130     BoogieDeclarations]: Found specification of procedure ppp_sync_cleanup
[2018-11-17 00:30:25,181 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2018-11-17 00:30:25,182 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2018-11-17 00:30:25,182 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2018-11-17 00:30:25,182 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_set_init
[2018-11-17 00:30:25,182 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_set_add
[2018-11-17 00:30:25,182 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_set_remove
[2018-11-17 00:30:25,182 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_set_contains
[2018-11-17 00:30:25,182 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_set_is_empty
[2018-11-17 00:30:25,183 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err
[2018-11-17 00:30:25,183 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_err_ptr
[2018-11-17 00:30:25,183 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ptr_err
[2018-11-17 00:30:25,183 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null
[2018-11-17 00:30:25,183 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_skb_free_int
[2018-11-17 00:30:25,183 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb
[2018-11-17 00:30:25,183 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb
[2018-11-17 00:30:25,183 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_skb_current
[2018-11-17 00:30:25,184 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2018-11-17 00:30:25,184 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2018-11-17 00:30:25,184 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2018-11-17 00:30:34,720 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2018-11-17 00:30:34,720 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.11 12:30:34 BoogieIcfgContainer
[2018-11-17 00:30:34,721 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2018-11-17 00:30:34,724 INFO  L168              Benchmark]: Toolchain (without parser) took 14095.11 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 965.7 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -348.5 MB). Peak memory consumption was 617.2 MB. Max. memory is 7.1 GB.
[2018-11-17 00:30:34,726 INFO  L168              Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB.
[2018-11-17 00:30:34,726 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 4159.53 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 965.7 MB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -883.9 MB). Peak memory consumption was 614.6 MB. Max. memory is 7.1 GB.
[2018-11-17 00:30:34,727 INFO  L168              Benchmark]: Boogie Preprocessor took 267.25 ms. Allocated memory is still 2.5 GB. Free memory was 2.3 GB in the beginning and 2.3 GB in the end (delta: 16.9 MB). Peak memory consumption was 16.9 MB. Max. memory is 7.1 GB.
[2018-11-17 00:30:34,728 INFO  L168              Benchmark]: RCFGBuilder took 9662.42 ms. Allocated memory is still 2.5 GB. Free memory was 2.3 GB in the beginning and 1.8 GB in the end (delta: 518.5 MB). Peak memory consumption was 518.5 MB. Max. memory is 7.1 GB.
[2018-11-17 00:30:34,732 INFO  L336   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - GenericResult: Assertions are enabled
    Assertions are enabled
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 4159.53 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 965.7 MB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -883.9 MB). Peak memory consumption was 614.6 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 267.25 ms. Allocated memory is still 2.5 GB. Free memory was 2.3 GB in the beginning and 2.3 GB in the end (delta: 16.9 MB). Peak memory consumption was 16.9 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 9662.42 ms. Allocated memory is still 2.5 GB. Free memory was 2.3 GB in the beginning and 1.8 GB in the end (delta: 518.5 MB). Peak memory consumption was 518.5 MB. Max. memory is 7.1 GB.
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...