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-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--tty--synclinkmp.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-217129f [2018-11-23 21:25:40,013 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 21:25:40,014 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 21:25:40,027 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 21:25:40,027 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 21:25:40,028 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 21:25:40,029 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 21:25:40,031 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 21:25:40,033 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 21:25:40,033 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 21:25:40,034 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 21:25:40,035 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 21:25:40,036 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 21:25:40,036 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 21:25:40,038 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 21:25:40,038 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 21:25:40,039 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 21:25:40,041 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 21:25:40,043 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 21:25:40,044 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 21:25:40,046 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 21:25:40,047 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 21:25:40,049 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 21:25:40,049 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 21:25:40,050 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 21:25:40,050 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 21:25:40,051 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 21:25:40,052 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 21:25:40,053 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 21:25:40,054 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 21:25:40,054 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 21:25:40,055 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 21:25:40,055 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 21:25:40,055 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 21:25:40,056 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 21:25:40,057 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 21:25:40,057 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-23 21:25:40,077 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 21:25:40,077 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 21:25:40,078 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 21:25:40,078 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 21:25:40,079 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 21:25:40,079 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 21:25:40,079 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 21:25:40,080 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 21:25:40,080 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 21:25:40,080 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 21:25:40,080 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 21:25:40,080 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 21:25:40,081 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 21:25:40,081 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 21:25:40,081 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 21:25:40,081 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 21:25:40,081 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 21:25:40,082 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 21:25:40,082 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 21:25:40,084 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 21:25:40,084 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 21:25:40,084 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 21:25:40,084 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 21:25:40,084 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 21:25:40,085 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 21:25:40,085 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 21:25:40,085 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 21:25:40,085 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 21:25:40,085 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 21:25:40,086 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 21:25:40,086 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 21:25:40,138 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 21:25:40,151 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 21:25:40,154 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 21:25:40,156 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 21:25:40,156 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 21:25:40,157 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--tty--synclinkmp.ko-main.cil.out.i [2018-11-23 21:25:40,216 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d523d7d65/0c74cd7f8b2642508dc13f4fe37be1da/FLAGb1ccf6743 [2018-11-23 21:25:41,096 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 21:25:41,097 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--tty--synclinkmp.ko-main.cil.out.i [2018-11-23 21:25:41,153 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d523d7d65/0c74cd7f8b2642508dc13f4fe37be1da/FLAGb1ccf6743 [2018-11-23 21:25:41,525 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d523d7d65/0c74cd7f8b2642508dc13f4fe37be1da [2018-11-23 21:25:41,536 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 21:25:41,537 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 21:25:41,539 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 21:25:41,539 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 21:25:41,543 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 21:25:41,545 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:25:41" (1/1) ... [2018-11-23 21:25:41,548 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@753c2943 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:25:41, skipping insertion in model container [2018-11-23 21:25:41,549 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:25:41" (1/1) ... [2018-11-23 21:25:41,560 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 21:25:41,755 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 21:25:45,734 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 21:25:45,797 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 21:25:46,781 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 21:25:47,511 INFO L195 MainTranslator]: Completed translation [2018-11-23 21:25:47,512 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:25:47 WrapperNode [2018-11-23 21:25:47,512 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 21:25:47,513 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 21:25:47,513 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 21:25:47,513 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 21:25:47,523 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:25:47" (1/1) ... [2018-11-23 21:25:47,637 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:25:47" (1/1) ... [2018-11-23 21:25:47,721 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 21:25:47,722 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 21:25:47,722 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 21:25:47,722 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 21:25:47,734 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:25:47" (1/1) ... [2018-11-23 21:25:47,734 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:25:47" (1/1) ... [2018-11-23 21:25:47,809 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:25:47" (1/1) ... [2018-11-23 21:25:47,810 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:25:47" (1/1) ... [2018-11-23 21:25:48,107 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:25:47" (1/1) ... [2018-11-23 21:25:48,169 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:25:47" (1/1) ... [2018-11-23 21:25:48,274 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:25:47" (1/1) ... [2018-11-23 21:25:48,325 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 21:25:48,326 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 21:25:48,326 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 21:25:48,326 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 21:25:48,328 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:25:47" (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 [2018-11-23 21:25:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2018-11-23 21:25:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2018-11-23 21:25:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2018-11-23 21:25:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2018-11-23 21:25:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2018-11-23 21:25:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2018-11-23 21:25:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 21:25:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2018-11-23 21:25:48,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2018-11-23 21:25:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-23 21:25:48,398 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2018-11-23 21:25:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2018-11-23 21:25:48,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2018-11-23 21:25:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-23 21:25:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-23 21:25:48,400 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2018-11-23 21:25:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_get_text_ptr [2018-11-23 21:25:48,400 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_get_text_ptr [2018-11-23 21:25:48,401 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-23 21:25:48,401 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2018-11-23 21:25:48,401 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-23 21:25:48,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 21:25:48,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 21:25:48,401 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-11-23 21:25:48,401 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-11-23 21:25:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-23 21:25:48,402 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-23 21:25:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure init_adapter [2018-11-23 21:25:48,402 INFO L138 BoogieDeclarations]: Found implementation of procedure init_adapter [2018-11-23 21:25:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure tx_abort [2018-11-23 21:25:48,403 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_abort [2018-11-23 21:25:48,403 INFO L130 BoogieDeclarations]: Found specification of procedure get_params [2018-11-23 21:25:48,403 INFO L138 BoogieDeclarations]: Found implementation of procedure get_params [2018-11-23 21:25:48,403 INFO L130 BoogieDeclarations]: Found specification of procedure set_params [2018-11-23 21:25:48,403 INFO L138 BoogieDeclarations]: Found implementation of procedure set_params [2018-11-23 21:25:48,403 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2018-11-23 21:25:48,403 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2018-11-23 21:25:48,404 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_raise_dtr_rts [2018-11-23 21:25:48,405 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_raise_dtr_rts [2018-11-23 21:25:48,405 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-23 21:25:48,405 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-23 21:25:48,405 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-23 21:25:48,406 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-23 21:25:48,406 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-23 21:25:48,406 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-23 21:25:48,406 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-23 21:25:48,406 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-23 21:25:48,406 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-11-23 21:25:48,406 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2018-11-23 21:25:48,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2018-11-23 21:25:48,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2018-11-23 21:25:48,407 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_open [2018-11-23 21:25:48,407 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_open [2018-11-23 21:25:48,407 INFO L130 BoogieDeclarations]: Found specification of procedure set_signals [2018-11-23 21:25:48,407 INFO L138 BoogieDeclarations]: Found implementation of procedure set_signals [2018-11-23 21:25:48,407 INFO L130 BoogieDeclarations]: Found specification of procedure irq_test [2018-11-23 21:25:48,408 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_test [2018-11-23 21:25:48,408 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2018-11-23 21:25:48,408 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2018-11-23 21:25:48,408 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dma_bufs [2018-11-23 21:25:48,408 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dma_bufs [2018-11-23 21:25:48,408 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_ioctl [2018-11-23 21:25:48,408 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_ioctl [2018-11-23 21:25:48,409 INFO L130 BoogieDeclarations]: Found specification of procedure block_til_ready [2018-11-23 21:25:48,409 INFO L138 BoogieDeclarations]: Found implementation of procedure block_til_ready [2018-11-23 21:25:48,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-23 21:25:48,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-23 21:25:48,409 INFO L130 BoogieDeclarations]: Found specification of procedure flush_chars [2018-11-23 21:25:48,410 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_chars [2018-11-23 21:25:48,410 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2018-11-23 21:25:48,410 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2018-11-23 21:25:48,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2018-11-23 21:25:48,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2018-11-23 21:25:48,410 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-11-23 21:25:48,410 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-23 21:25:48,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2018-11-23 21:25:48,411 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-23 21:25:48,411 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2018-11-23 21:25:48,411 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 21:25:48,412 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-11-23 21:25:48,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 21:25:48,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 21:25:48,412 INFO L130 BoogieDeclarations]: Found specification of procedure tx_stop [2018-11-23 21:25:48,412 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_stop [2018-11-23 21:25:48,412 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_end [2018-11-23 21:25:48,412 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_close_end [2018-11-23 21:25:48,414 INFO L130 BoogieDeclarations]: Found specification of procedure sca_init [2018-11-23 21:25:48,414 INFO L138 BoogieDeclarations]: Found implementation of procedure sca_init [2018-11-23 21:25:48,415 INFO L130 BoogieDeclarations]: Found specification of procedure close [2018-11-23 21:25:48,415 INFO L138 BoogieDeclarations]: Found implementation of procedure close [2018-11-23 21:25:48,415 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-11-23 21:25:48,415 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2018-11-23 21:25:48,415 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-23 21:25:48,415 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-23 21:25:48,415 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_init [2018-11-23 21:25:48,416 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_init [2018-11-23 21:25:48,416 INFO L130 BoogieDeclarations]: Found specification of procedure rx_reset_buffers [2018-11-23 21:25:48,416 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_reset_buffers [2018-11-23 21:25:48,416 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 21:25:48,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 21:25:48,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_13 [2018-11-23 21:25:48,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_13 [2018-11-23 21:25:48,416 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_start [2018-11-23 21:25:48,416 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_close_start [2018-11-23 21:25:48,417 INFO L130 BoogieDeclarations]: Found specification of procedure chars_in_buffer [2018-11-23 21:25:48,417 INFO L138 BoogieDeclarations]: Found implementation of procedure chars_in_buffer [2018-11-23 21:25:48,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_14 [2018-11-23 21:25:48,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_14 [2018-11-23 21:25:48,417 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_deref [2018-11-23 21:25:48,417 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_deref [2018-11-23 21:25:48,417 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-23 21:25:48,418 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-23 21:25:48,419 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2018-11-23 21:25:48,419 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2018-11-23 21:25:48,419 INFO L130 BoogieDeclarations]: Found specification of procedure change_params [2018-11-23 21:25:48,419 INFO L138 BoogieDeclarations]: Found implementation of procedure change_params [2018-11-23 21:25:48,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 21:25:48,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 21:25:48,419 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2018-11-23 21:25:48,420 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2018-11-23 21:25:48,420 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2018-11-23 21:25:48,420 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2018-11-23 21:25:48,420 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-23 21:25:48,420 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2018-11-23 21:25:48,420 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_close [2018-11-23 21:25:48,420 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_close [2018-11-23 21:25:48,420 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_change_mtu [2018-11-23 21:25:48,421 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_change_mtu [2018-11-23 21:25:48,421 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_init_one [2018-11-23 21:25:48,421 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_init_one [2018-11-23 21:25:48,422 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2018-11-23 21:25:48,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2018-11-23 21:25:48,422 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 21:25:48,422 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 21:25:48,422 INFO L130 BoogieDeclarations]: Found specification of procedure reset_adapter [2018-11-23 21:25:48,422 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_adapter [2018-11-23 21:25:48,422 INFO L130 BoogieDeclarations]: Found specification of procedure set_break [2018-11-23 21:25:48,423 INFO L138 BoogieDeclarations]: Found implementation of procedure set_break [2018-11-23 21:25:48,423 INFO L130 BoogieDeclarations]: Found specification of procedure tx_start [2018-11-23 21:25:48,423 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_start [2018-11-23 21:25:48,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_12 [2018-11-23 21:25:48,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_12 [2018-11-23 21:25:48,423 INFO L130 BoogieDeclarations]: Found specification of procedure open [2018-11-23 21:25:48,423 INFO L138 BoogieDeclarations]: Found implementation of procedure open [2018-11-23 21:25:48,424 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_hdlc_device [2018-11-23 21:25:48,427 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_hdlc_device [2018-11-23 21:25:48,428 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_hdlcdev [2018-11-23 21:25:48,428 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_hdlcdev [2018-11-23 21:25:48,428 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-23 21:25:48,428 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2018-11-23 21:25:48,428 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-23 21:25:48,428 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-23 21:25:48,429 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-23 21:25:48,429 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-23 21:25:48,429 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-23 21:25:48,429 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-23 21:25:48,429 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_exit [2018-11-23 21:25:48,429 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_exit [2018-11-23 21:25:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-23 21:25:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure startup [2018-11-23 21:25:48,430 INFO L138 BoogieDeclarations]: Found implementation of procedure startup [2018-11-23 21:25:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2018-11-23 21:25:48,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2018-11-23 21:25:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_frame_bufs [2018-11-23 21:25:48,430 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_frame_bufs [2018-11-23 21:25:48,431 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2018-11-23 21:25:48,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2018-11-23 21:25:48,431 INFO L130 BoogieDeclarations]: Found specification of procedure rx_free_frame_buffers [2018-11-23 21:25:48,431 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_free_frame_buffers [2018-11-23 21:25:48,431 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 21:25:48,431 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2018-11-23 21:25:48,432 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2018-11-23 21:25:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure wait_until_sent [2018-11-23 21:25:48,432 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_until_sent [2018-11-23 21:25:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-23 21:25:48,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-23 21:25:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-23 21:25:48,434 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-23 21:25:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 21:25:48,434 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 21:25:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_cleanup [2018-11-23 21:25:48,435 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_cleanup [2018-11-23 21:25:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure claim_resources [2018-11-23 21:25:48,435 INFO L138 BoogieDeclarations]: Found implementation of procedure claim_resources [2018-11-23 21:25:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-23 21:25:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 21:25:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-23 21:25:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_tty_port [2018-11-23 21:25:48,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_tty_port [2018-11-23 21:25:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 21:25:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 21:25:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure dtr_rts [2018-11-23 21:25:48,436 INFO L138 BoogieDeclarations]: Found implementation of procedure dtr_rts [2018-11-23 21:25:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-23 21:25:48,436 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2018-11-23 21:25:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 21:25:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure set_rate [2018-11-23 21:25:48,437 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rate [2018-11-23 21:25:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure wait_mgsl_event [2018-11-23 21:25:48,437 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_mgsl_event [2018-11-23 21:25:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-23 21:25:48,437 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2018-11-23 21:25:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-23 21:25:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 21:25:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-23 21:25:48,438 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2018-11-23 21:25:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 21:25:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure async_mode [2018-11-23 21:25:48,438 INFO L138 BoogieDeclarations]: Found implementation of procedure async_mode [2018-11-23 21:25:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_close [2018-11-23 21:25:48,439 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_close [2018-11-23 21:25:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl [2018-11-23 21:25:48,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl [2018-11-23 21:25:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-23 21:25:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_open [2018-11-23 21:25:48,439 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_open [2018-11-23 21:25:48,440 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2018-11-23 21:25:48,442 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2018-11-23 21:25:48,442 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 21:25:48,442 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 21:25:48,442 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-23 21:25:48,443 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-23 21:25:48,443 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 21:25:48,443 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 21:25:48,443 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmset [2018-11-23 21:25:48,443 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmset [2018-11-23 21:25:48,443 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_ref [2018-11-23 21:25:48,443 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_ref [2018-11-23 21:25:48,443 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-23 21:25:48,444 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2018-11-23 21:25:48,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ops_release_1 [2018-11-23 21:25:48,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ops_release_1 [2018-11-23 21:25:48,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ops_setup_1 [2018-11-23 21:25:48,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ops_setup_1 [2018-11-23 21:25:48,445 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-23 21:25:48,445 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-23 21:25:48,445 INFO L130 BoogieDeclarations]: Found specification of procedure set_txidle [2018-11-23 21:25:48,445 INFO L138 BoogieDeclarations]: Found implementation of procedure set_txidle [2018-11-23 21:25:48,445 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-23 21:25:48,445 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-23 21:25:48,445 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2018-11-23 21:25:48,446 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2018-11-23 21:25:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_type_trans [2018-11-23 21:25:48,446 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_type_trans [2018-11-23 21:25:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-23 21:25:48,446 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-23 21:25:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_hdlcdev_ops_ndo_uninit_3 [2018-11-23 21:25:48,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_hdlcdev_ops_ndo_uninit_3 [2018-11-23 21:25:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2018-11-23 21:25:48,447 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_init [2018-11-23 21:25:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure rx_stop [2018-11-23 21:25:48,447 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_stop [2018-11-23 21:25:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_rx [2018-11-23 21:25:48,447 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_rx [2018-11-23 21:25:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-23 21:25:48,447 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2018-11-23 21:25:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_test [2018-11-23 21:25:48,449 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_test [2018-11-23 21:25:48,449 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-23 21:25:48,450 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2018-11-23 21:25:48,450 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_timeout [2018-11-23 21:25:48,450 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_timeout [2018-11-23 21:25:48,450 INFO L130 BoogieDeclarations]: Found specification of procedure interruptible_sleep_on [2018-11-23 21:25:48,450 INFO L138 BoogieDeclarations]: Found implementation of procedure interruptible_sleep_on [2018-11-23 21:25:48,450 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-23 21:25:48,450 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2018-11-23 21:25:48,451 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_proc_open [2018-11-23 21:25:48,451 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_proc_open [2018-11-23 21:25:48,451 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-23 21:25:48,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2018-11-23 21:25:48,451 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2018-11-23 21:25:48,451 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2018-11-23 21:25:48,451 INFO L130 BoogieDeclarations]: Found specification of procedure tx_enable [2018-11-23 21:25:48,451 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_enable [2018-11-23 21:25:48,452 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-23 21:25:48,452 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-23 21:25:48,452 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2018-11-23 21:25:48,452 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2018-11-23 21:25:48,452 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hung_up_p [2018-11-23 21:25:48,452 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hung_up_p [2018-11-23 21:25:48,452 INFO L130 BoogieDeclarations]: Found specification of procedure release_resources [2018-11-23 21:25:48,452 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resources [2018-11-23 21:25:48,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 21:25:48,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_port_ops_destruct_2 [2018-11-23 21:25:48,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_port_ops_destruct_2 [2018-11-23 21:25:48,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 21:25:48,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-23 21:25:48,458 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tmp_rx_buf [2018-11-23 21:25:48,458 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tmp_rx_buf [2018-11-23 21:25:48,458 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dev [2018-11-23 21:25:48,459 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dev [2018-11-23 21:25:48,459 INFO L130 BoogieDeclarations]: Found specification of procedure write [2018-11-23 21:25:48,459 INFO L138 BoogieDeclarations]: Found implementation of procedure write [2018-11-23 21:25:48,459 INFO L130 BoogieDeclarations]: Found specification of procedure tx_hold [2018-11-23 21:25:48,459 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_hold [2018-11-23 21:25:48,459 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-23 21:25:48,459 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-23 21:25:48,459 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-23 21:25:48,460 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2018-11-23 21:25:48,460 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_flush [2018-11-23 21:25:48,460 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_flush [2018-11-23 21:25:48,460 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2018-11-23 21:25:48,460 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2018-11-23 21:25:48,460 INFO L130 BoogieDeclarations]: Found specification of procedure tx_set_idle [2018-11-23 21:25:48,460 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_set_idle [2018-11-23 21:25:48,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_port_ops_shutdown_2 [2018-11-23 21:25:48,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_port_ops_shutdown_2 [2018-11-23 21:25:48,461 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2018-11-23 21:25:48,461 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2018-11-23 21:25:48,461 INFO L130 BoogieDeclarations]: Found specification of procedure set_termios [2018-11-23 21:25:48,461 INFO L138 BoogieDeclarations]: Found implementation of procedure set_termios [2018-11-23 21:25:48,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 21:25:48,461 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 21:25:48,461 INFO L130 BoogieDeclarations]: Found specification of procedure write_room [2018-11-23 21:25:48,462 INFO L138 BoogieDeclarations]: Found implementation of procedure write_room [2018-11-23 21:25:48,462 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_start_xmit [2018-11-23 21:25:48,462 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_start_xmit [2018-11-23 21:25:48,463 INFO L130 BoogieDeclarations]: Found specification of procedure enable_loopback [2018-11-23 21:25:48,463 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_loopback [2018-11-23 21:25:48,463 INFO L130 BoogieDeclarations]: Found specification of procedure install [2018-11-23 21:25:48,463 INFO L138 BoogieDeclarations]: Found implementation of procedure install [2018-11-23 21:25:48,463 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2018-11-23 21:25:48,463 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2018-11-23 21:25:48,463 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-23 21:25:48,463 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-23 21:25:48,463 INFO L130 BoogieDeclarations]: Found specification of procedure throttle [2018-11-23 21:25:48,464 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle [2018-11-23 21:25:48,464 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-23 21:25:48,464 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2018-11-23 21:25:48,464 INFO L130 BoogieDeclarations]: Found specification of procedure modem_input_wait [2018-11-23 21:25:48,464 INFO L138 BoogieDeclarations]: Found implementation of procedure modem_input_wait [2018-11-23 21:25:48,464 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 21:25:48,464 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-11-23 21:25:48,464 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unlock [2018-11-23 21:25:48,465 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unlock [2018-11-23 21:25:48,465 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2018-11-23 21:25:48,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2018-11-23 21:25:48,465 INFO L130 BoogieDeclarations]: Found specification of procedure load_pci_memory [2018-11-23 21:25:48,465 INFO L138 BoogieDeclarations]: Found implementation of procedure load_pci_memory [2018-11-23 21:25:48,465 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_fifo [2018-11-23 21:25:48,465 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_fifo [2018-11-23 21:25:48,465 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2018-11-23 21:25:48,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2018-11-23 21:25:48,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_tty_port [2018-11-23 21:25:48,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_tty_port [2018-11-23 21:25:48,466 INFO L130 BoogieDeclarations]: Found specification of procedure free_tmp_rx_buf [2018-11-23 21:25:48,466 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tmp_rx_buf [2018-11-23 21:25:48,466 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-23 21:25:48,466 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-23 21:25:48,467 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2018-11-23 21:25:48,467 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2018-11-23 21:25:48,467 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_dma_buffer [2018-11-23 21:25:48,467 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_dma_buffer [2018-11-23 21:25:48,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-23 21:25:48,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldisc_receive_buf [2018-11-23 21:25:48,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldisc_receive_buf [2018-11-23 21:25:48,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-23 21:25:48,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-23 21:25:48,469 INFO L130 BoogieDeclarations]: Found specification of procedure program_hw [2018-11-23 21:25:48,469 INFO L138 BoogieDeclarations]: Found implementation of procedure program_hw [2018-11-23 21:25:48,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-23 21:25:48,470 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_raised [2018-11-23 21:25:48,470 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_raised [2018-11-23 21:25:48,470 INFO L130 BoogieDeclarations]: Found specification of procedure device_init [2018-11-23 21:25:48,470 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init [2018-11-23 21:25:48,470 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2018-11-23 21:25:48,470 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2018-11-23 21:25:48,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 21:25:48,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 21:25:48,471 INFO L130 BoogieDeclarations]: Found specification of procedure reset_port [2018-11-23 21:25:48,471 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_port [2018-11-23 21:25:48,471 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_bufs [2018-11-23 21:25:48,471 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_bufs [2018-11-23 21:25:48,471 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2018-11-23 21:25:48,471 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2018-11-23 21:25:48,472 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_remove_one [2018-11-23 21:25:48,472 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_remove_one [2018-11-23 21:25:48,472 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-23 21:25:48,472 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-23 21:25:48,472 INFO L130 BoogieDeclarations]: Found specification of procedure memory_test [2018-11-23 21:25:48,472 INFO L138 BoogieDeclarations]: Found implementation of procedure memory_test [2018-11-23 21:25:48,472 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2018-11-23 21:25:48,472 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2018-11-23 21:25:48,473 INFO L130 BoogieDeclarations]: Found specification of procedure register_test [2018-11-23 21:25:48,473 INFO L138 BoogieDeclarations]: Found implementation of procedure register_test [2018-11-23 21:25:48,473 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 21:25:48,473 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 21:25:48,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-23 21:25:48,473 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2018-11-23 21:25:48,473 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2018-11-23 21:25:48,473 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2018-11-23 21:25:48,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 21:25:48,474 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2018-11-23 21:25:48,474 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_set_operations [2018-11-23 21:25:48,474 INFO L130 BoogieDeclarations]: Found specification of procedure hangup [2018-11-23 21:25:48,474 INFO L138 BoogieDeclarations]: Found implementation of procedure hangup [2018-11-23 21:25:48,474 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-23 21:25:48,474 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2018-11-23 21:25:48,474 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2018-11-23 21:25:48,475 INFO L130 BoogieDeclarations]: Found specification of procedure get_icount [2018-11-23 21:25:48,475 INFO L138 BoogieDeclarations]: Found implementation of procedure get_icount [2018-11-23 21:25:48,475 INFO L130 BoogieDeclarations]: Found specification of procedure rx_enable [2018-11-23 21:25:48,475 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_enable [2018-11-23 21:25:48,475 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-23 21:25:48,475 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2018-11-23 21:25:48,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ops_disconnect_1 [2018-11-23 21:25:48,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ops_disconnect_1 [2018-11-23 21:25:48,476 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 21:25:48,476 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2018-11-23 21:25:48,476 INFO L130 BoogieDeclarations]: Found specification of procedure write_control_reg [2018-11-23 21:25:48,476 INFO L138 BoogieDeclarations]: Found implementation of procedure write_control_reg [2018-11-23 21:25:48,476 INFO L130 BoogieDeclarations]: Found specification of procedure put_char [2018-11-23 21:25:48,476 INFO L138 BoogieDeclarations]: Found implementation of procedure put_char [2018-11-23 21:25:48,476 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-23 21:25:48,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-23 21:25:48,484 INFO L130 BoogieDeclarations]: Found specification of procedure unthrottle [2018-11-23 21:25:48,484 INFO L138 BoogieDeclarations]: Found implementation of procedure unthrottle [2018-11-23 21:25:48,484 INFO L130 BoogieDeclarations]: Found specification of procedure tx_release [2018-11-23 21:25:48,484 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_release [2018-11-23 21:25:48,484 INFO L130 BoogieDeclarations]: Found specification of procedure get_txidle [2018-11-23 21:25:48,485 INFO L138 BoogieDeclarations]: Found implementation of procedure get_txidle [2018-11-23 21:25:48,485 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2018-11-23 21:25:48,485 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_driver [2018-11-23 21:25:48,485 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-23 21:25:48,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2018-11-23 21:25:48,485 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_buf_list [2018-11-23 21:25:48,485 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_buf_list [2018-11-23 21:25:48,485 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-23 21:25:48,486 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2018-11-23 21:25:48,486 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_install [2018-11-23 21:25:48,486 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_install [2018-11-23 21:25:48,486 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_mode [2018-11-23 21:25:48,486 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_mode [2018-11-23 21:25:48,486 INFO L130 BoogieDeclarations]: Found specification of procedure rx_get_frame [2018-11-23 21:25:48,486 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_get_frame [2018-11-23 21:25:48,486 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown [2018-11-23 21:25:48,486 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown [2018-11-23 21:25:48,487 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-11-23 21:25:48,488 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2018-11-23 21:25:48,488 INFO L130 BoogieDeclarations]: Found specification of procedure adapter_test [2018-11-23 21:25:48,489 INFO L138 BoogieDeclarations]: Found implementation of procedure adapter_test [2018-11-23 21:25:48,489 INFO L130 BoogieDeclarations]: Found specification of procedure send_xchar [2018-11-23 21:25:48,489 INFO L138 BoogieDeclarations]: Found implementation of procedure send_xchar [2018-11-23 21:25:48,489 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-23 21:25:48,489 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2018-11-23 21:25:48,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2018-11-23 21:25:48,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2018-11-23 21:25:48,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2018-11-23 21:25:48,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2018-11-23 21:25:48,490 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-23 21:25:48,490 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-11-23 21:25:48,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-23 21:25:48,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-23 21:25:48,490 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-23 21:25:48,490 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2018-11-23 21:25:48,490 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-23 21:25:48,491 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2018-11-23 21:25:48,491 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-23 21:25:48,491 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-11-23 21:25:48,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_port_ops_activate_2 [2018-11-23 21:25:48,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_port_ops_activate_2 [2018-11-23 21:25:48,491 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmget [2018-11-23 21:25:48,491 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmget [2018-11-23 21:25:48,491 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2018-11-23 21:25:48,492 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_ioctl [2018-11-23 21:25:48,492 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg16 [2018-11-23 21:25:48,492 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg16 [2018-11-23 21:25:48,492 INFO L130 BoogieDeclarations]: Found specification of procedure __tty_alloc_driver [2018-11-23 21:25:48,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __tty_alloc_driver [2018-11-23 21:25:48,492 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-23 21:25:48,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2018-11-23 21:25:48,492 INFO L130 BoogieDeclarations]: Found specification of procedure get_signals [2018-11-23 21:25:48,492 INFO L138 BoogieDeclarations]: Found implementation of procedure get_signals [2018-11-23 21:25:48,492 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-23 21:25:48,493 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-23 21:25:48,493 INFO L130 BoogieDeclarations]: Found specification of procedure add_device [2018-11-23 21:25:48,493 INFO L138 BoogieDeclarations]: Found implementation of procedure add_device [2018-11-23 21:25:48,493 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_init [2018-11-23 21:25:48,493 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_init [2018-11-23 21:25:48,493 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2018-11-23 21:25:48,493 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2018-11-23 21:25:48,493 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-23 21:25:48,494 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2018-11-23 21:25:48,494 INFO L130 BoogieDeclarations]: Found specification of procedure rx_start [2018-11-23 21:25:48,494 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_start [2018-11-23 21:25:48,494 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block [2018-11-23 21:25:48,494 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block [2018-11-23 21:25:48,494 INFO L130 BoogieDeclarations]: Found specification of procedure tty_lock [2018-11-23 21:25:48,494 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_lock [2018-11-23 21:25:48,494 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_carrier_raised [2018-11-23 21:25:48,495 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_carrier_raised [2018-11-23 21:25:48,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_hdlcdev_ops_ndo_init_3 [2018-11-23 21:25:48,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_hdlcdev_ops_ndo_init_3 [2018-11-23 21:25:48,495 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-23 21:25:48,495 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2018-11-23 21:25:48,495 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-23 21:25:48,495 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-23 21:25:48,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 21:25:48,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 21:25:48,496 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2018-11-23 21:25:48,496 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2018-11-23 21:25:48,496 INFO L130 BoogieDeclarations]: Found specification of procedure sanity_check [2018-11-23 21:25:48,496 INFO L138 BoogieDeclarations]: Found implementation of procedure sanity_check [2018-11-23 21:25:48,496 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 21:25:48,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 21:25:48,496 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2018-11-23 21:25:48,496 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2018-11-23 21:25:48,497 INFO L130 BoogieDeclarations]: Found specification of procedure read_status_reg [2018-11-23 21:25:48,497 INFO L138 BoogieDeclarations]: Found implementation of procedure read_status_reg [2018-11-23 21:25:48,497 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_exit [2018-11-23 21:25:48,497 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_exit [2018-11-23 21:25:48,497 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-23 21:25:48,497 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-23 21:27:26,863 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 21:27:26,863 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 21:27:26,864 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:27:26 BoogieIcfgContainer [2018-11-23 21:27:26,864 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 21:27:26,866 INFO L168 Benchmark]: Toolchain (without parser) took 105330.14 ms. Allocated memory was 1.5 GB in the beginning and 4.1 GB in the end (delta: 2.6 GB). Free memory was 1.4 GB in the beginning and 3.7 GB in the end (delta: -2.3 GB). Peak memory consumption was 2.3 GB. Max. memory is 7.1 GB. [2018-11-23 21:27:26,869 INFO L168 Benchmark]: CDTParser took 0.26 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. [2018-11-23 21:27:26,869 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5973.44 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 984.1 MB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -948.2 MB). Peak memory consumption was 619.3 MB. Max. memory is 7.1 GB. [2018-11-23 21:27:26,870 INFO L168 Benchmark]: Boogie Procedure Inliner took 208.54 ms. Allocated memory is still 2.5 GB. Free memory was 2.4 GB in the beginning and 2.3 GB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 7.1 GB. [2018-11-23 21:27:26,871 INFO L168 Benchmark]: Boogie Preprocessor took 604.07 ms. Allocated memory is still 2.5 GB. Free memory was 2.3 GB in the beginning and 2.2 GB in the end (delta: 132.5 MB). Peak memory consumption was 132.5 MB. Max. memory is 7.1 GB. [2018-11-23 21:27:26,872 INFO L168 Benchmark]: RCFGBuilder took 98538.01 ms. Allocated memory was 2.5 GB in the beginning and 4.1 GB in the end (delta: 1.6 GB). Free memory was 2.2 GB in the beginning and 3.7 GB in the end (delta: -1.5 GB). Peak memory consumption was 2.2 GB. Max. memory is 7.1 GB. [2018-11-23 21:27:26,877 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 0.26 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 5973.44 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 984.1 MB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -948.2 MB). Peak memory consumption was 619.3 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 208.54 ms. Allocated memory is still 2.5 GB. Free memory was 2.4 GB in the beginning and 2.3 GB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 604.07 ms. Allocated memory is still 2.5 GB. Free memory was 2.3 GB in the beginning and 2.2 GB in the end (delta: 132.5 MB). Peak memory consumption was 132.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 98538.01 ms. Allocated memory was 2.5 GB in the beginning and 4.1 GB in the end (delta: 1.6 GB). Free memory was 2.2 GB in the beginning and 3.7 GB in the end (delta: -1.5 GB). Peak memory consumption was 2.2 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...