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_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclink_gt.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-4ad093a [2018-11-25 23:42:46,168 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-25 23:42:46,170 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-25 23:42:46,183 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-25 23:42:46,183 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-25 23:42:46,184 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-25 23:42:46,185 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-25 23:42:46,187 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-25 23:42:46,189 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-25 23:42:46,190 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-25 23:42:46,191 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-25 23:42:46,191 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-25 23:42:46,192 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-25 23:42:46,193 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-25 23:42:46,194 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-25 23:42:46,195 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-25 23:42:46,196 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-25 23:42:46,198 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-25 23:42:46,201 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-25 23:42:46,202 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-25 23:42:46,203 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-25 23:42:46,205 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-25 23:42:46,207 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-25 23:42:46,207 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-25 23:42:46,207 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-25 23:42:46,208 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-25 23:42:46,209 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-25 23:42:46,210 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-25 23:42:46,211 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-25 23:42:46,212 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-25 23:42:46,213 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-25 23:42:46,213 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-25 23:42:46,214 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-25 23:42:46,214 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-25 23:42:46,215 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-25 23:42:46,218 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-25 23:42:46,218 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 [2018-11-25 23:42:46,247 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-25 23:42:46,247 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-25 23:42:46,250 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-25 23:42:46,250 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-25 23:42:46,250 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-25 23:42:46,252 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-25 23:42:46,252 INFO L133 SettingsManager]: * Use SBE=true [2018-11-25 23:42:46,252 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-25 23:42:46,252 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-25 23:42:46,252 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-25 23:42:46,253 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-25 23:42:46,253 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-25 23:42:46,253 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-25 23:42:46,253 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-25 23:42:46,253 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-25 23:42:46,254 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-25 23:42:46,254 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-25 23:42:46,255 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-25 23:42:46,255 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-25 23:42:46,255 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-25 23:42:46,255 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-25 23:42:46,255 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-25 23:42:46,255 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-25 23:42:46,256 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-25 23:42:46,256 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-25 23:42:46,256 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-25 23:42:46,257 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-25 23:42:46,257 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-25 23:42:46,257 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-25 23:42:46,320 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-25 23:42:46,336 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-25 23:42:46,340 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-25 23:42:46,342 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-25 23:42:46,342 INFO L276 PluginConnector]: CDTParser initialized [2018-11-25 23:42:46,343 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclink_gt.ko-entry_point_true-unreach-call.cil.out.c [2018-11-25 23:42:46,414 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d1f88401/b213b0e217394114b5d2d35028bcc17d/FLAG124de7e80 [2018-11-25 23:42:47,436 INFO L307 CDTParser]: Found 1 translation units. [2018-11-25 23:42:47,438 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclink_gt.ko-entry_point_true-unreach-call.cil.out.c [2018-11-25 23:42:47,498 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d1f88401/b213b0e217394114b5d2d35028bcc17d/FLAG124de7e80 [2018-11-25 23:42:47,732 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d1f88401/b213b0e217394114b5d2d35028bcc17d [2018-11-25 23:42:47,747 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-25 23:42:47,749 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-25 23:42:47,750 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-25 23:42:47,750 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-25 23:42:47,756 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-25 23:42:47,758 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:42:47" (1/1) ... [2018-11-25 23:42:47,761 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fcd2b01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:42:47, skipping insertion in model container [2018-11-25 23:42:47,762 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:42:47" (1/1) ... [2018-11-25 23:42:47,773 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-25 23:42:48,037 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-25 23:42:52,286 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-25 23:42:52,361 INFO L191 MainTranslator]: Completed pre-run [2018-11-25 23:42:53,522 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-25 23:42:54,791 INFO L195 MainTranslator]: Completed translation [2018-11-25 23:42:54,792 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:42:54 WrapperNode [2018-11-25 23:42:54,792 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-25 23:42:54,793 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-25 23:42:54,793 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-25 23:42:54,793 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-25 23:42:54,804 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:42:54" (1/1) ... [2018-11-25 23:42:54,921 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:42:54" (1/1) ... [2018-11-25 23:42:54,970 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-25 23:42:54,971 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-25 23:42:54,971 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-25 23:42:54,971 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-25 23:42:54,984 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:42:54" (1/1) ... [2018-11-25 23:42:54,985 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:42:54" (1/1) ... [2018-11-25 23:42:55,033 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:42:54" (1/1) ... [2018-11-25 23:42:55,034 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:42:54" (1/1) ... [2018-11-25 23:42:55,337 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:42:54" (1/1) ... [2018-11-25 23:42:55,393 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:42:54" (1/1) ... [2018-11-25 23:42:55,490 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:42:54" (1/1) ... [2018-11-25 23:42:55,539 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-25 23:42:55,539 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-25 23:42:55,539 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-25 23:42:55,540 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-25 23:42:55,541 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:42:54" (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 [2018-11-25 23:42:55,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_7 [2018-11-25 23:42:55,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_9 [2018-11-25 23:42:55,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_6 [2018-11-25 23:42:55,608 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-25 23:42:55,608 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-25 23:42:55,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-25 23:42:55,609 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-25 23:42:55,609 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-25 23:42:55,609 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-25 23:42:55,609 INFO L130 BoogieDeclarations]: Found specification of procedure tx_abort [2018-11-25 23:42:55,609 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_abort [2018-11-25 23:42:55,612 INFO L130 BoogieDeclarations]: Found specification of procedure get_xctrl [2018-11-25 23:42:55,612 INFO L138 BoogieDeclarations]: Found implementation of procedure get_xctrl [2018-11-25 23:42:55,613 INFO L130 BoogieDeclarations]: Found specification of procedure set_params [2018-11-25 23:42:55,613 INFO L138 BoogieDeclarations]: Found implementation of procedure set_params [2018-11-25 23:42:55,613 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_raise_dtr_rts [2018-11-25 23:42:55,613 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-25 23:42:55,613 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-25 23:42:55,613 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-25 23:42:55,614 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-25 23:42:55,615 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_open [2018-11-25 23:42:55,615 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_open [2018-11-25 23:42:55,615 INFO L130 BoogieDeclarations]: Found specification of procedure set_signals [2018-11-25 23:42:55,615 INFO L138 BoogieDeclarations]: Found implementation of procedure set_signals [2018-11-25 23:42:55,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-25 23:42:55,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-25 23:42:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dma_bufs [2018-11-25 23:42:55,616 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dma_bufs [2018-11-25 23:42:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_ioctl [2018-11-25 23:42:55,616 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_ioctl [2018-11-25 23:42:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure block_til_ready [2018-11-25 23:42:55,616 INFO L138 BoogieDeclarations]: Found implementation of procedure block_til_ready [2018-11-25 23:42:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2018-11-25 23:42:55,616 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2018-11-25 23:42:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2018-11-25 23:42:55,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2018-11-25 23:42:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-25 23:42:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-25 23:42:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure remove_cond_wait [2018-11-25 23:42:55,617 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_cond_wait [2018-11-25 23:42:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure dsr_change [2018-11-25 23:42:55,618 INFO L138 BoogieDeclarations]: Found implementation of procedure dsr_change [2018-11-25 23:42:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2018-11-25 23:42:55,618 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2018-11-25 23:42:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure close [2018-11-25 23:42:55,618 INFO L138 BoogieDeclarations]: Found implementation of procedure close [2018-11-25 23:42:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-11-25 23:42:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-25 23:42:55,619 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-25 23:42:55,619 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_start [2018-11-25 23:42:55,619 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tmp_rbuf [2018-11-25 23:42:55,619 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tmp_rbuf [2018-11-25 23:42:55,619 INFO L130 BoogieDeclarations]: Found specification of procedure chars_in_buffer [2018-11-25 23:42:55,619 INFO L138 BoogieDeclarations]: Found implementation of procedure chars_in_buffer [2018-11-25 23:42:55,619 INFO L130 BoogieDeclarations]: Found specification of procedure free_bufs [2018-11-25 23:42:55,620 INFO L138 BoogieDeclarations]: Found implementation of procedure free_bufs [2018-11-25 23:42:55,620 INFO L130 BoogieDeclarations]: Found specification of procedure change_params [2018-11-25 23:42:55,620 INFO L138 BoogieDeclarations]: Found implementation of procedure change_params [2018-11-25 23:42:55,620 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_cts_enabled [2018-11-25 23:42:55,620 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_cts_enabled [2018-11-25 23:42:55,620 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2018-11-25 23:42:55,620 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2018-11-25 23:42:55,620 INFO L130 BoogieDeclarations]: Found specification of procedure get_xsync [2018-11-25 23:42:55,621 INFO L138 BoogieDeclarations]: Found implementation of procedure get_xsync [2018-11-25 23:42:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_change_mtu [2018-11-25 23:42:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-25 23:42:55,622 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-25 23:42:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure set_break [2018-11-25 23:42:55,622 INFO L138 BoogieDeclarations]: Found implementation of procedure set_break [2018-11-25 23:42:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure tx_start [2018-11-25 23:42:55,622 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_start [2018-11-25 23:42:55,623 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_device [2018-11-25 23:42:55,623 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_hdlc_device [2018-11-25 23:42:55,623 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2018-11-25 23:42:55,623 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_desc [2018-11-25 23:42:55,623 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_desc [2018-11-25 23:42:55,623 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_hdlcdev [2018-11-25 23:42:55,623 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2018-11-25 23:42:55,624 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2018-11-25 23:42:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-25 23:42:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-25 23:42:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure startup [2018-11-25 23:42:55,625 INFO L138 BoogieDeclarations]: Found implementation of procedure startup [2018-11-25 23:42:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure ri_change [2018-11-25 23:42:55,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ri_change [2018-11-25 23:42:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2018-11-25 23:42:55,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-25 23:42:55,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-25 23:42:55,626 INFO L130 BoogieDeclarations]: Found specification of procedure wait_until_sent [2018-11-25 23:42:55,626 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_until_sent [2018-11-25 23:42:55,626 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-25 23:42:55,626 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-25 23:42:55,626 INFO L130 BoogieDeclarations]: Found specification of procedure free_tbuf_count [2018-11-25 23:42:55,627 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tbuf_count [2018-11-25 23:42:55,628 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-25 23:42:55,628 INFO L130 BoogieDeclarations]: Found specification of procedure dtr_rts [2018-11-25 23:42:55,628 INFO L138 BoogieDeclarations]: Found implementation of procedure dtr_rts [2018-11-25 23:42:55,628 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-25 23:42:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_42 [2018-11-25 23:42:55,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_42 [2018-11-25 23:42:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2018-11-25 23:42:55,629 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2018-11-25 23:42:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure wait_mgsl_event [2018-11-25 23:42:55,629 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_mgsl_event [2018-11-25 23:42:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2018-11-25 23:42:55,630 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2018-11-25 23:42:55,630 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-25 23:42:55,630 INFO L130 BoogieDeclarations]: Found specification of procedure async_mode [2018-11-25 23:42:55,630 INFO L138 BoogieDeclarations]: Found implementation of procedure async_mode [2018-11-25 23:42:55,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_46 [2018-11-25 23:42:55,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_46 [2018-11-25 23:42:55,630 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_close [2018-11-25 23:42:55,631 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_close [2018-11-25 23:42:55,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_8 [2018-11-25 23:42:55,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_8 [2018-11-25 23:42:55,631 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-25 23:42:55,631 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_open [2018-11-25 23:42:55,631 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2018-11-25 23:42:55,631 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-25 23:42:55,632 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-25 23:42:55,632 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmset [2018-11-25 23:42:55,632 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmset [2018-11-25 23:42:55,633 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_ref [2018-11-25 23:42:55,633 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_type_trans [2018-11-25 23:42:55,633 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_type_trans [2018-11-25 23:42:55,633 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-25 23:42:55,633 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-25 23:42:55,633 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2018-11-25 23:42:55,633 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-25 23:42:55,633 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-25 23:42:55,635 INFO L130 BoogieDeclarations]: Found specification of procedure init_waitqueue_entry [2018-11-25 23:42:55,635 INFO L138 BoogieDeclarations]: Found implementation of procedure init_waitqueue_entry [2018-11-25 23:42:55,635 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-25 23:42:55,635 INFO L130 BoogieDeclarations]: Found specification of procedure unsent_tbufs [2018-11-25 23:42:55,635 INFO L138 BoogieDeclarations]: Found implementation of procedure unsent_tbufs [2018-11-25 23:42:55,635 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_timeout [2018-11-25 23:42:55,635 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_timeout [2018-11-25 23:42:55,636 INFO L130 BoogieDeclarations]: Found specification of procedure update_tx_timer [2018-11-25 23:42:55,636 INFO L138 BoogieDeclarations]: Found implementation of procedure update_tx_timer [2018-11-25 23:42:55,636 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-25 23:42:55,636 INFO L130 BoogieDeclarations]: Found specification of procedure msc_set_vcr [2018-11-25 23:42:55,636 INFO L138 BoogieDeclarations]: Found implementation of procedure msc_set_vcr [2018-11-25 23:42:55,636 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txeom [2018-11-25 23:42:55,636 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txeom [2018-11-25 23:42:55,637 INFO L130 BoogieDeclarations]: Found specification of procedure flush_cond_wait [2018-11-25 23:42:55,637 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_cond_wait [2018-11-25 23:42:55,637 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-25 23:42:55,637 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_reset [2018-11-25 23:42:55,637 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_reset [2018-11-25 23:42:55,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-25 23:42:55,637 INFO L130 BoogieDeclarations]: Found specification of procedure slgt_exit [2018-11-25 23:42:55,637 INFO L138 BoogieDeclarations]: Found implementation of procedure slgt_exit [2018-11-25 23:42:55,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-25 23:42:55,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-25 23:42:55,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2018-11-25 23:42:55,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2018-11-25 23:42:55,639 INFO L130 BoogieDeclarations]: Found specification of procedure release_resources [2018-11-25 23:42:55,639 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resources [2018-11-25 23:42:55,639 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2018-11-25 23:42:55,639 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2018-11-25 23:42:55,639 INFO L130 BoogieDeclarations]: Found specification of procedure slgt_cleanup [2018-11-25 23:42:55,640 INFO L138 BoogieDeclarations]: Found implementation of procedure slgt_cleanup [2018-11-25 23:42:55,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-25 23:42:55,640 INFO L130 BoogieDeclarations]: Found specification of procedure slgt_init [2018-11-25 23:42:55,640 INFO L138 BoogieDeclarations]: Found implementation of procedure slgt_init [2018-11-25 23:42:55,640 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2018-11-25 23:42:55,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2018-11-25 23:42:55,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_53 [2018-11-25 23:42:55,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_53 [2018-11-25 23:42:55,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-25 23:42:55,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-25 23:42:55,641 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dev [2018-11-25 23:42:55,641 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dev [2018-11-25 23:42:55,641 INFO L130 BoogieDeclarations]: Found specification of procedure write [2018-11-25 23:42:55,641 INFO L138 BoogieDeclarations]: Found implementation of procedure write [2018-11-25 23:42:55,641 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2018-11-25 23:42:55,641 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2018-11-25 23:42:55,642 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-25 23:42:55,642 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-25 23:42:55,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-25 23:42:55,642 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-25 23:42:55,642 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2018-11-25 23:42:55,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-25 23:42:55,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-25 23:42:55,643 INFO L130 BoogieDeclarations]: Found specification of procedure tx_timeout [2018-11-25 23:42:55,644 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_timeout [2018-11-25 23:42:55,644 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-25 23:42:55,644 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unlock [2018-11-25 23:42:55,644 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_done [2018-11-25 23:42:55,644 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_done [2018-11-25 23:42:55,644 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-11-25 23:42:55,644 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-11-25 23:42:55,645 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-25 23:42:55,645 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-25 23:42:55,645 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2018-11-25 23:42:55,645 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2018-11-25 23:42:55,645 INFO L130 BoogieDeclarations]: Found specification of procedure slgt_interrupt [2018-11-25 23:42:55,645 INFO L138 BoogieDeclarations]: Found implementation of procedure slgt_interrupt [2018-11-25 23:42:55,645 INFO L130 BoogieDeclarations]: Found specification of procedure program_hw [2018-11-25 23:42:55,646 INFO L138 BoogieDeclarations]: Found implementation of procedure program_hw [2018-11-25 23:42:55,646 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_raised [2018-11-25 23:42:55,646 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_raised [2018-11-25 23:42:55,646 INFO L130 BoogieDeclarations]: Found specification of procedure device_init [2018-11-25 23:42:55,646 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init [2018-11-25 23:42:55,646 INFO L130 BoogieDeclarations]: Found specification of procedure rd_reg32 [2018-11-25 23:42:55,646 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_reg32 [2018-11-25 23:42:55,646 INFO L130 BoogieDeclarations]: Found specification of procedure reset_port [2018-11-25 23:42:55,647 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_port [2018-11-25 23:42:55,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-25 23:42:55,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-25 23:42:55,647 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_bufs [2018-11-25 23:42:55,647 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_bufs [2018-11-25 23:42:55,647 INFO L130 BoogieDeclarations]: Found specification of procedure tbuf_bytes [2018-11-25 23:42:55,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tbuf_bytes [2018-11-25 23:42:55,648 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2018-11-25 23:42:55,648 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2018-11-25 23:42:55,648 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2018-11-25 23:42:55,648 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2018-11-25 23:42:55,648 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2018-11-25 23:42:55,648 INFO L130 BoogieDeclarations]: Found specification of procedure reset_tbufs [2018-11-25 23:42:55,648 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_tbufs [2018-11-25 23:42:55,649 INFO L130 BoogieDeclarations]: Found specification of procedure register_test [2018-11-25 23:42:55,651 INFO L138 BoogieDeclarations]: Found implementation of procedure register_test [2018-11-25 23:42:55,651 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-25 23:42:55,651 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-25 23:42:55,651 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2018-11-25 23:42:55,652 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2018-11-25 23:42:55,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-25 23:42:55,652 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2018-11-25 23:42:55,652 INFO L130 BoogieDeclarations]: Found specification of procedure hangup [2018-11-25 23:42:55,652 INFO L138 BoogieDeclarations]: Found implementation of procedure hangup [2018-11-25 23:42:55,652 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-25 23:42:55,652 INFO L130 BoogieDeclarations]: Found specification of procedure bh_handler [2018-11-25 23:42:55,652 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_handler [2018-11-25 23:42:55,653 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2018-11-25 23:42:55,653 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2018-11-25 23:42:55,653 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2018-11-25 23:42:55,653 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2018-11-25 23:42:55,653 INFO L130 BoogieDeclarations]: Found specification of procedure rx_enable [2018-11-25 23:42:55,653 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_enable [2018-11-25 23:42:55,653 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-25 23:42:55,654 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-25 23:42:55,654 INFO L130 BoogieDeclarations]: Found specification of procedure put_char [2018-11-25 23:42:55,654 INFO L138 BoogieDeclarations]: Found implementation of procedure put_char [2018-11-25 23:42:55,654 INFO L130 BoogieDeclarations]: Found specification of procedure get_txidle [2018-11-25 23:42:55,654 INFO L138 BoogieDeclarations]: Found implementation of procedure get_txidle [2018-11-25 23:42:55,654 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2018-11-25 23:42:55,654 INFO L130 BoogieDeclarations]: Found specification of procedure bh_transmit [2018-11-25 23:42:55,654 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_transmit [2018-11-25 23:42:55,655 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_flags [2018-11-25 23:42:55,655 INFO L130 BoogieDeclarations]: Found specification of procedure rd_reg16 [2018-11-25 23:42:55,655 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_reg16 [2018-11-25 23:42:55,655 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-25 23:42:55,655 INFO L130 BoogieDeclarations]: Found specification of procedure sync_mode [2018-11-25 23:42:55,655 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_mode [2018-11-25 23:42:55,655 INFO L130 BoogieDeclarations]: Found specification of procedure wait_gpio [2018-11-25 23:42:55,656 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_gpio [2018-11-25 23:42:55,656 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2018-11-25 23:42:55,656 INFO L130 BoogieDeclarations]: Found specification of procedure cts_change [2018-11-25 23:42:55,656 INFO L138 BoogieDeclarations]: Found implementation of procedure cts_change [2018-11-25 23:42:55,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_tty_operations_5 [2018-11-25 23:42:55,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_tty_operations_5 [2018-11-25 23:42:55,656 INFO L130 BoogieDeclarations]: Found specification of procedure adapter_test [2018-11-25 23:42:55,657 INFO L138 BoogieDeclarations]: Found implementation of procedure adapter_test [2018-11-25 23:42:55,657 INFO L130 BoogieDeclarations]: Found specification of procedure send_xchar [2018-11-25 23:42:55,657 INFO L138 BoogieDeclarations]: Found implementation of procedure send_xchar [2018-11-25 23:42:55,657 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-25 23:42:55,657 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-25 23:42:55,657 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-25 23:42:55,657 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmget [2018-11-25 23:42:55,657 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmget [2018-11-25 23:42:55,658 INFO L130 BoogieDeclarations]: Found specification of procedure set_gpio [2018-11-25 23:42:55,658 INFO L138 BoogieDeclarations]: Found implementation of procedure set_gpio [2018-11-25 23:42:55,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_43 [2018-11-25 23:42:55,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_43 [2018-11-25 23:42:55,658 INFO L130 BoogieDeclarations]: Found specification of procedure free_tmp_rbuf [2018-11-25 23:42:55,658 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tmp_rbuf [2018-11-25 23:42:55,658 INFO L130 BoogieDeclarations]: Found specification of procedure slgt_compat_ioctl [2018-11-25 23:42:55,659 INFO L138 BoogieDeclarations]: Found implementation of procedure slgt_compat_ioctl [2018-11-25 23:42:55,662 INFO L130 BoogieDeclarations]: Found specification of procedure __tty_alloc_driver [2018-11-25 23:42:55,662 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-25 23:42:55,662 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2018-11-25 23:42:55,662 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2018-11-25 23:42:55,662 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-25 23:42:55,662 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-25 23:42:55,663 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-25 23:42:55,664 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-25 23:42:55,664 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2018-11-25 23:42:55,664 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2018-11-25 23:42:55,664 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2018-11-25 23:42:55,664 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2018-11-25 23:42:55,665 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_carrier_raised [2018-11-25 23:42:55,665 INFO L130 BoogieDeclarations]: Found specification of procedure tty_lock [2018-11-25 23:42:55,665 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block [2018-11-25 23:42:55,665 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block [2018-11-25 23:42:55,665 INFO L130 BoogieDeclarations]: Found specification of procedure rx_get_buf [2018-11-25 23:42:55,665 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_get_buf [2018-11-25 23:42:55,665 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-25 23:42:55,666 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-25 23:42:55,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-25 23:42:55,666 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-25 23:42:55,666 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-25 23:42:55,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_50 [2018-11-25 23:42:55,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_50 [2018-11-25 23:42:55,666 INFO L130 BoogieDeclarations]: Found specification of procedure bh_action [2018-11-25 23:42:55,666 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_action [2018-11-25 23:42:55,667 INFO L130 BoogieDeclarations]: Found specification of procedure dcd_change [2018-11-25 23:42:55,667 INFO L138 BoogieDeclarations]: Found implementation of procedure dcd_change [2018-11-25 23:42:55,667 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-25 23:42:55,667 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-25 23:42:55,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_5 [2018-11-25 23:42:55,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-25 23:42:55,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-25 23:42:55,668 INFO L130 BoogieDeclarations]: Found specification of procedure get_params32 [2018-11-25 23:42:55,668 INFO L138 BoogieDeclarations]: Found implementation of procedure get_params32 [2018-11-25 23:42:55,668 INFO L130 BoogieDeclarations]: Found specification of procedure get_params [2018-11-25 23:42:55,668 INFO L138 BoogieDeclarations]: Found implementation of procedure get_params [2018-11-25 23:42:55,668 INFO L130 BoogieDeclarations]: Found specification of procedure set_params32 [2018-11-25 23:42:55,668 INFO L138 BoogieDeclarations]: Found implementation of procedure set_params32 [2018-11-25 23:42:55,668 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-25 23:42:55,668 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-25 23:42:55,669 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-25 23:42:55,669 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-25 23:42:55,669 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-11-25 23:42:55,669 INFO L130 BoogieDeclarations]: Found specification of procedure irq_test [2018-11-25 23:42:55,669 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_test [2018-11-25 23:42:55,669 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2018-11-25 23:42:55,669 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2018-11-25 23:42:55,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2018-11-25 23:42:55,670 INFO L130 BoogieDeclarations]: Found specification of procedure flush_chars [2018-11-25 23:42:55,670 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_chars [2018-11-25 23:42:55,670 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2018-11-25 23:42:55,670 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2018-11-25 23:42:55,670 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2018-11-25 23:42:55,670 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2018-11-25 23:42:55,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_47 [2018-11-25 23:42:55,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_47 [2018-11-25 23:42:55,671 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-25 23:42:55,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2018-11-25 23:42:55,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-25 23:42:55,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-25 23:42:55,671 INFO L130 BoogieDeclarations]: Found specification of procedure tx_stop [2018-11-25 23:42:55,671 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_stop [2018-11-25 23:42:55,671 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_end [2018-11-25 23:42:55,672 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rdma [2018-11-25 23:42:55,672 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rdma [2018-11-25 23:42:55,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-25 23:42:55,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-25 23:42:55,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_7 [2018-11-25 23:42:55,672 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-25 23:42:55,672 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-25 23:42:55,672 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_deref [2018-11-25 23:42:55,673 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-25 23:42:55,673 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-25 23:42:55,673 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2018-11-25 23:42:55,673 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-25 23:42:55,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-25 23:42:55,673 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2018-11-25 23:42:55,673 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-11-25 23:42:55,673 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-11-25 23:42:55,674 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_close [2018-11-25 23:42:55,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_54 [2018-11-25 23:42:55,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_54 [2018-11-25 23:42:55,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destruct_6 [2018-11-25 23:42:55,674 INFO L130 BoogieDeclarations]: Found specification of procedure reset_adapter [2018-11-25 23:42:55,674 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_adapter [2018-11-25 23:42:55,674 INFO L130 BoogieDeclarations]: Found specification of procedure open [2018-11-25 23:42:55,674 INFO L138 BoogieDeclarations]: Found implementation of procedure open [2018-11-25 23:42:55,675 INFO L130 BoogieDeclarations]: Found specification of procedure rd_reg8 [2018-11-25 23:42:55,677 INFO L138 BoogieDeclarations]: Found implementation of procedure rd_reg8 [2018-11-25 23:42:55,677 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-25 23:42:55,677 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-25 23:42:55,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-25 23:42:55,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-25 23:42:55,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2018-11-25 23:42:55,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2018-11-25 23:42:55,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2018-11-25 23:42:55,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2018-11-25 23:42:55,678 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-25 23:42:55,679 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-25 23:42:55,679 INFO L130 BoogieDeclarations]: Found specification of procedure rx_async [2018-11-25 23:42:55,679 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_async [2018-11-25 23:42:55,679 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2018-11-25 23:42:55,679 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2018-11-25 23:42:55,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-25 23:42:55,679 INFO L130 BoogieDeclarations]: Found specification of procedure free_desc [2018-11-25 23:42:55,679 INFO L138 BoogieDeclarations]: Found implementation of procedure free_desc [2018-11-25 23:42:55,680 INFO L130 BoogieDeclarations]: Found specification of procedure reset_rbufs [2018-11-25 23:42:55,680 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_rbufs [2018-11-25 23:42:55,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-25 23:42:55,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-25 23:42:55,680 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-25 23:42:55,680 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-25 23:42:55,680 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2018-11-25 23:42:55,680 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2018-11-25 23:42:55,681 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2018-11-25 23:42:55,681 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2018-11-25 23:42:55,681 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-25 23:42:55,681 INFO L130 BoogieDeclarations]: Found specification of procedure claim_resources [2018-11-25 23:42:55,681 INFO L138 BoogieDeclarations]: Found implementation of procedure claim_resources [2018-11-25 23:42:55,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-25 23:42:55,682 INFO L130 BoogieDeclarations]: Found specification of procedure set_rate [2018-11-25 23:42:55,688 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rate [2018-11-25 23:42:55,688 INFO L130 BoogieDeclarations]: Found specification of procedure free_rbufs [2018-11-25 23:42:55,688 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rbufs [2018-11-25 23:42:55,688 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl [2018-11-25 23:42:55,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl [2018-11-25 23:42:55,689 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2018-11-25 23:42:55,689 INFO L130 BoogieDeclarations]: Found specification of procedure get_gpio [2018-11-25 23:42:55,689 INFO L138 BoogieDeclarations]: Found implementation of procedure get_gpio [2018-11-25 23:42:55,689 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-25 23:42:55,689 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-25 23:42:55,689 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-25 23:42:55,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-25 23:42:55,689 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-25 23:42:55,690 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-25 23:42:55,690 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-25 23:42:55,690 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-25 23:42:55,690 INFO L130 BoogieDeclarations]: Found specification of procedure set_txidle [2018-11-25 23:42:55,690 INFO L138 BoogieDeclarations]: Found implementation of procedure set_txidle [2018-11-25 23:42:55,690 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-25 23:42:55,690 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-25 23:42:55,690 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2018-11-25 23:42:55,690 INFO L130 BoogieDeclarations]: Found specification of procedure do_SAK [2018-11-25 23:42:55,695 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2018-11-25 23:42:55,695 INFO L130 BoogieDeclarations]: Found specification of procedure rx_stop [2018-11-25 23:42:55,695 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_stop [2018-11-25 23:42:55,695 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_rx [2018-11-25 23:42:55,695 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_rx [2018-11-25 23:42:55,696 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-25 23:42:55,696 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_test [2018-11-25 23:42:55,696 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_test [2018-11-25 23:42:55,696 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bufs [2018-11-25 23:42:55,696 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bufs [2018-11-25 23:42:55,696 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2018-11-25 23:42:55,696 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2018-11-25 23:42:55,696 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_4 [2018-11-25 23:42:55,697 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_4 [2018-11-25 23:42:55,697 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2018-11-25 23:42:55,697 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2018-11-25 23:42:55,697 INFO L130 BoogieDeclarations]: Found specification of procedure tx_enable [2018-11-25 23:42:55,697 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_enable [2018-11-25 23:42:55,697 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-25 23:42:55,697 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-25 23:42:55,697 INFO L130 BoogieDeclarations]: Found specification of procedure set_xctrl [2018-11-25 23:42:55,698 INFO L138 BoogieDeclarations]: Found implementation of procedure set_xctrl [2018-11-25 23:42:55,698 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2018-11-25 23:42:55,698 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hung_up_p [2018-11-25 23:42:55,698 INFO L130 BoogieDeclarations]: Found specification of procedure synclink_gt_proc_open [2018-11-25 23:42:55,698 INFO L138 BoogieDeclarations]: Found implementation of procedure synclink_gt_proc_open [2018-11-25 23:42:55,698 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-25 23:42:55,698 INFO L130 BoogieDeclarations]: Found specification of procedure isr_serial [2018-11-25 23:42:55,698 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_serial [2018-11-25 23:42:55,699 INFO L130 BoogieDeclarations]: Found specification of procedure tx_hold [2018-11-25 23:42:55,699 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_hold [2018-11-25 23:42:55,699 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-25 23:42:55,699 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-25 23:42:55,699 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-25 23:42:55,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_7 [2018-11-25 23:42:55,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_7 [2018-11-25 23:42:55,699 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_flush [2018-11-25 23:42:55,700 INFO L130 BoogieDeclarations]: Found specification of procedure tx_set_idle [2018-11-25 23:42:55,700 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_set_idle [2018-11-25 23:42:55,700 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-25 23:42:55,700 INFO L130 BoogieDeclarations]: Found specification of procedure init_cond_wait [2018-11-25 23:42:55,700 INFO L138 BoogieDeclarations]: Found implementation of procedure init_cond_wait [2018-11-25 23:42:55,700 INFO L130 BoogieDeclarations]: Found specification of procedure set_xsync [2018-11-25 23:42:55,700 INFO L138 BoogieDeclarations]: Found implementation of procedure set_xsync [2018-11-25 23:42:55,701 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2018-11-25 23:42:55,701 INFO L130 BoogieDeclarations]: Found specification of procedure set_termios [2018-11-25 23:42:55,701 INFO L138 BoogieDeclarations]: Found implementation of procedure set_termios [2018-11-25 23:42:55,701 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2018-11-25 23:42:55,701 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2018-11-25 23:42:55,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_51 [2018-11-25 23:42:55,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_51 [2018-11-25 23:42:55,701 INFO L130 BoogieDeclarations]: Found specification of procedure write_room [2018-11-25 23:42:55,701 INFO L138 BoogieDeclarations]: Found implementation of procedure write_room [2018-11-25 23:42:55,702 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_start_xmit [2018-11-25 23:42:55,702 INFO L130 BoogieDeclarations]: Found specification of procedure enable_loopback [2018-11-25 23:42:55,702 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_loopback [2018-11-25 23:42:55,702 INFO L130 BoogieDeclarations]: Found specification of procedure get_interface [2018-11-25 23:42:55,702 INFO L138 BoogieDeclarations]: Found implementation of procedure get_interface [2018-11-25 23:42:55,702 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2018-11-25 23:42:55,702 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2018-11-25 23:42:55,702 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-25 23:42:55,703 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-25 23:42:55,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2018-11-25 23:42:55,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2018-11-25 23:42:55,703 INFO L130 BoogieDeclarations]: Found specification of procedure throttle [2018-11-25 23:42:55,703 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle [2018-11-25 23:42:55,703 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-25 23:42:55,703 INFO L130 BoogieDeclarations]: Found specification of procedure modem_input_wait [2018-11-25 23:42:55,703 INFO L138 BoogieDeclarations]: Found implementation of procedure modem_input_wait [2018-11-25 23:42:55,704 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-25 23:42:55,704 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load [2018-11-25 23:42:55,704 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load [2018-11-25 23:42:55,704 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2018-11-25 23:42:55,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2018-11-25 23:42:55,704 INFO L130 BoogieDeclarations]: Found specification of procedure wr_reg32 [2018-11-25 23:42:55,704 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_reg32 [2018-11-25 23:42:55,704 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_4 [2018-11-25 23:42:55,704 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_4 [2018-11-25 23:42:55,705 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_3 [2018-11-25 23:42:55,705 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_3 [2018-11-25 23:42:55,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-25 23:42:55,705 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2018-11-25 23:42:55,705 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-25 23:42:55,705 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-25 23:42:55,705 INFO L130 BoogieDeclarations]: Found specification of procedure set_interface [2018-11-25 23:42:55,705 INFO L138 BoogieDeclarations]: Found implementation of procedure set_interface [2018-11-25 23:42:55,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldisc_receive_buf [2018-11-25 23:42:55,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldisc_receive_buf [2018-11-25 23:42:55,706 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2018-11-25 23:42:55,706 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2018-11-25 23:42:55,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-25 23:42:55,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-25 23:42:55,706 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxdata [2018-11-25 23:42:55,706 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxdata [2018-11-25 23:42:55,706 INFO L130 BoogieDeclarations]: Found specification of procedure rx_timeout [2018-11-25 23:42:55,707 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_timeout [2018-11-25 23:42:55,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-25 23:42:55,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-25 23:42:55,707 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-25 23:42:55,707 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-25 23:42:55,707 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2018-11-25 23:42:55,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_49 [2018-11-25 23:42:55,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_49 [2018-11-25 23:42:55,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_48 [2018-11-25 23:42:55,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_48 [2018-11-25 23:42:55,708 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-25 23:42:55,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_port_operations_6 [2018-11-25 23:42:55,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_port_operations_6 [2018-11-25 23:42:55,708 INFO L130 BoogieDeclarations]: Found specification of procedure flag_buf_ptr [2018-11-25 23:42:55,708 INFO L138 BoogieDeclarations]: Found implementation of procedure flag_buf_ptr [2018-11-25 23:42:55,708 INFO L130 BoogieDeclarations]: Found specification of procedure wr_reg16 [2018-11-25 23:42:55,709 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_reg16 [2018-11-25 23:42:55,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-25 23:42:55,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-25 23:42:55,709 INFO L130 BoogieDeclarations]: Found specification of procedure get_icount [2018-11-25 23:42:55,709 INFO L138 BoogieDeclarations]: Found implementation of procedure get_icount [2018-11-25 23:42:55,709 INFO L130 BoogieDeclarations]: Found specification of procedure isr_tdma [2018-11-25 23:42:55,709 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_tdma [2018-11-25 23:42:55,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2018-11-25 23:42:55,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2018-11-25 23:42:55,710 INFO L130 BoogieDeclarations]: Found specification of procedure isr_gpio [2018-11-25 23:42:55,710 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_gpio [2018-11-25 23:42:55,710 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-25 23:42:55,710 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-25 23:42:55,710 INFO L130 BoogieDeclarations]: Found specification of procedure unthrottle [2018-11-25 23:42:55,710 INFO L138 BoogieDeclarations]: Found implementation of procedure unthrottle [2018-11-25 23:42:55,710 INFO L130 BoogieDeclarations]: Found specification of procedure tx_release [2018-11-25 23:42:55,711 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_release [2018-11-25 23:42:55,711 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-25 23:42:55,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_52 [2018-11-25 23:42:55,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_52 [2018-11-25 23:42:55,711 INFO L130 BoogieDeclarations]: Found specification of procedure rx_get_frame [2018-11-25 23:42:55,711 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_get_frame [2018-11-25 23:42:55,711 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-25 23:42:55,712 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-25 23:42:55,712 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown [2018-11-25 23:42:55,712 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown [2018-11-25 23:42:55,712 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_test_rx [2018-11-25 23:42:55,712 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_test_rx [2018-11-25 23:42:55,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_45 [2018-11-25 23:42:55,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_45 [2018-11-25 23:42:55,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_44 [2018-11-25 23:42:55,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_44 [2018-11-25 23:42:55,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2018-11-25 23:42:55,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2018-11-25 23:42:55,713 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-25 23:42:55,713 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-11-25 23:42:55,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_9 [2018-11-25 23:42:55,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_9 [2018-11-25 23:42:55,713 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2018-11-25 23:42:55,713 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2018-11-25 23:42:55,714 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2018-11-25 23:42:55,714 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-25 23:42:55,714 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-25 23:42:55,714 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-25 23:42:55,714 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-25 23:42:55,714 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-25 23:42:55,714 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-25 23:42:55,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_activate_6 [2018-11-25 23:42:55,714 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-11-25 23:42:55,715 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-11-25 23:42:55,715 INFO L130 BoogieDeclarations]: Found specification of procedure tdma_reset [2018-11-25 23:42:55,715 INFO L138 BoogieDeclarations]: Found implementation of procedure tdma_reset [2018-11-25 23:42:55,715 INFO L130 BoogieDeclarations]: Found specification of procedure get_signals [2018-11-25 23:42:55,715 INFO L138 BoogieDeclarations]: Found implementation of procedure get_signals [2018-11-25 23:42:55,715 INFO L130 BoogieDeclarations]: Found specification of procedure add_cond_wait [2018-11-25 23:42:55,715 INFO L138 BoogieDeclarations]: Found implementation of procedure add_cond_wait [2018-11-25 23:42:55,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-25 23:42:55,715 INFO L130 BoogieDeclarations]: Found specification of procedure add_device [2018-11-25 23:42:55,716 INFO L138 BoogieDeclarations]: Found implementation of procedure add_device [2018-11-25 23:42:55,716 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_init [2018-11-25 23:42:55,716 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_init [2018-11-25 23:42:55,716 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2018-11-25 23:42:55,716 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2018-11-25 23:42:55,716 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_register_device [2018-11-25 23:42:55,716 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-25 23:42:55,716 INFO L130 BoogieDeclarations]: Found specification of procedure rx_start [2018-11-25 23:42:55,716 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_start [2018-11-25 23:42:55,717 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-25 23:42:55,717 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-25 23:42:55,717 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-25 23:42:55,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-25 23:42:55,717 INFO L130 BoogieDeclarations]: Found specification of procedure wr_reg8 [2018-11-25 23:42:55,717 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_reg8 [2018-11-25 23:42:55,717 INFO L130 BoogieDeclarations]: Found specification of procedure sanity_check [2018-11-25 23:42:55,717 INFO L138 BoogieDeclarations]: Found implementation of procedure sanity_check [2018-11-25 23:42:55,718 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2018-11-25 23:42:55,718 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2018-11-25 23:42:55,718 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2018-11-25 23:42:55,718 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_exit [2018-11-25 23:42:55,718 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_exit [2018-11-25 23:43:52,272 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-25 23:43:52,273 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-25 23:43:52,274 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 11:43:52 BoogieIcfgContainer [2018-11-25 23:43:52,274 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-25 23:43:52,277 INFO L168 Benchmark]: Toolchain (without parser) took 64529.08 ms. Allocated memory was 1.5 GB in the beginning and 3.5 GB in the end (delta: 1.9 GB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -238.1 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2018-11-25 23:43:52,278 INFO L168 Benchmark]: CDTParser took 0.21 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. [2018-11-25 23:43:52,279 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7042.59 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 990.9 MB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -1.0 GB). Peak memory consumption was 642.5 MB. Max. memory is 7.1 GB. [2018-11-25 23:43:52,280 INFO L168 Benchmark]: Boogie Procedure Inliner took 177.47 ms. Allocated memory is still 2.5 GB. Free memory is still 2.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-25 23:43:52,281 INFO L168 Benchmark]: Boogie Preprocessor took 568.05 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: 131.6 MB). Peak memory consumption was 131.6 MB. Max. memory is 7.1 GB. [2018-11-25 23:43:52,281 INFO L168 Benchmark]: RCFGBuilder took 56734.83 ms. Allocated memory was 2.5 GB in the beginning and 3.5 GB in the end (delta: 940.6 MB). Free memory was 2.3 GB in the beginning and 1.7 GB in the end (delta: 643.0 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. [2018-11-25 23:43:52,289 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 0.21 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 7042.59 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 990.9 MB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -1.0 GB). Peak memory consumption was 642.5 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 177.47 ms. Allocated memory is still 2.5 GB. Free memory is still 2.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 568.05 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: 131.6 MB). Peak memory consumption was 131.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 56734.83 ms. Allocated memory was 2.5 GB in the beginning and 3.5 GB in the end (delta: 940.6 MB). Free memory was 2.3 GB in the beginning and 1.7 GB in the end (delta: 643.0 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...