java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5d0219 [2018-11-15 07:42:06,784 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 07:42:06,786 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 07:42:06,819 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 07:42:06,822 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 07:42:06,823 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 07:42:06,824 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 07:42:06,831 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 07:42:06,836 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 07:42:06,840 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 07:42:06,841 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 07:42:06,844 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 07:42:06,847 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 07:42:06,848 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 07:42:06,855 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 07:42:06,856 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 07:42:06,857 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 07:42:06,859 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 07:42:06,872 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 07:42:06,873 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 07:42:06,879 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 07:42:06,886 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 07:42:06,888 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 07:42:06,894 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 07:42:06,894 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 07:42:06,895 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 07:42:06,896 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 07:42:06,903 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 07:42:06,904 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 07:42:06,905 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 07:42:06,905 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 07:42:06,909 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 07:42:06,910 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 07:42:06,910 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 07:42:06,911 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 07:42:06,911 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 07:42:06,918 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 [2018-11-15 07:42:06,961 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 07:42:06,961 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 07:42:06,966 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 07:42:06,966 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 07:42:06,970 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 07:42:06,970 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 07:42:06,970 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 07:42:06,970 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 07:42:06,971 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 07:42:06,971 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 07:42:06,971 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 07:42:06,971 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 07:42:06,971 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 07:42:06,975 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 07:42:06,975 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 07:42:06,975 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 07:42:06,975 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 07:42:06,976 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 07:42:06,976 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 07:42:06,976 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 07:42:06,976 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 07:42:06,976 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 07:42:06,976 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 07:42:06,977 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 07:42:06,977 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 07:42:06,977 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-15 07:42:06,977 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 07:42:06,977 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 07:42:07,096 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 07:42:07,123 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 07:42:07,133 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 07:42:07,139 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 07:42:07,139 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 07:42:07,140 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 07:42:07,275 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/311e56210/78f8aaf7090a49908e183a9a1b1d4d46/FLAGea7ab9465 [2018-11-15 07:42:09,080 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 07:42:09,081 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 07:42:09,209 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/311e56210/78f8aaf7090a49908e183a9a1b1d4d46/FLAGea7ab9465 [2018-11-15 07:42:09,252 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/311e56210/78f8aaf7090a49908e183a9a1b1d4d46 [2018-11-15 07:42:09,267 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 07:42:09,270 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 07:42:09,272 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 07:42:09,272 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 07:42:09,291 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 07:42:09,293 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 07:42:09" (1/1) ... [2018-11-15 07:42:09,304 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fd3f683 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:42:09, skipping insertion in model container [2018-11-15 07:42:09,304 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 07:42:09" (1/1) ... [2018-11-15 07:42:09,328 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 07:42:09,846 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 07:42:23,965 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 07:42:24,486 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 07:42:32,699 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 07:42:34,063 INFO L195 MainTranslator]: Completed translation [2018-11-15 07:42:34,064 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:42:34 WrapperNode [2018-11-15 07:42:34,064 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 07:42:34,065 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 07:42:34,065 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 07:42:34,066 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 07:42:34,098 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:42:34" (1/1) ... [2018-11-15 07:42:34,098 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:42:34" (1/1) ... [2018-11-15 07:42:34,340 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:42:34" (1/1) ... [2018-11-15 07:42:34,341 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:42:34" (1/1) ... [2018-11-15 07:42:34,928 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:42:34" (1/1) ... [2018-11-15 07:42:35,014 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:42:34" (1/1) ... [2018-11-15 07:42:35,131 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:42:34" (1/1) ... [2018-11-15 07:42:35,226 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 07:42:35,227 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 07:42:35,227 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 07:42:35,227 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 07:42:35,228 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:42:34" (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 [2018-11-15 07:42:35,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 07:42:35,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 07:42:35,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2018-11-15 07:42:35,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2018-11-15 07:42:35,399 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-15 07:42:35,399 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-15 07:42:35,399 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-15 07:42:35,399 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-15 07:42:35,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 07:42:35,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-15 07:42:35,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-15 07:42:35,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-15 07:42:35,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-15 07:42:35,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-15 07:42:35,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-15 07:42:35,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-15 07:42:35,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 07:42:35,402 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-15 07:42:35,402 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-15 07:42:35,402 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-15 07:42:35,402 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-15 07:42:35,402 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-15 07:42:35,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2018-11-15 07:42:35,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2018-11-15 07:42:35,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-15 07:42:35,406 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2018-11-15 07:42:35,406 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-11-15 07:42:35,406 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-15 07:42:35,406 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-15 07:42:35,406 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-15 07:42:35,407 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-15 07:42:35,407 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-15 07:42:35,407 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-15 07:42:35,407 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-15 07:42:35,407 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2018-11-15 07:42:35,407 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2018-11-15 07:42:35,407 INFO L138 BoogieDeclarations]: Found implementation of procedure flag_buf_ptr [2018-11-15 07:42:35,407 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2018-11-15 07:42:35,410 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_cts_enabled [2018-11-15 07:42:35,410 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2018-11-15 07:42:35,410 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2018-11-15 07:42:35,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-15 07:42:35,410 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2018-11-15 07:42:35,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-15 07:42:35,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-15 07:42:35,411 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-15 07:42:35,411 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-15 07:42:35,411 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-15 07:42:35,411 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-15 07:42:35,411 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-15 07:42:35,411 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2018-11-15 07:42:35,411 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2018-11-15 07:42:35,414 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2018-11-15 07:42:35,414 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_type_trans [2018-11-15 07:42:35,414 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_get_text_ptr [2018-11-15 07:42:35,414 INFO L138 BoogieDeclarations]: Found implementation of procedure sanity_check [2018-11-15 07:42:35,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldisc_receive_buf [2018-11-15 07:42:35,416 INFO L138 BoogieDeclarations]: Found implementation of procedure install [2018-11-15 07:42:35,416 INFO L138 BoogieDeclarations]: Found implementation of procedure open [2018-11-15 07:42:35,416 INFO L138 BoogieDeclarations]: Found implementation of procedure close [2018-11-15 07:42:35,416 INFO L138 BoogieDeclarations]: Found implementation of procedure hangup [2018-11-15 07:42:35,416 INFO L138 BoogieDeclarations]: Found implementation of procedure set_termios [2018-11-15 07:42:35,416 INFO L138 BoogieDeclarations]: Found implementation of procedure write [2018-11-15 07:42:35,417 INFO L138 BoogieDeclarations]: Found implementation of procedure put_char [2018-11-15 07:42:35,417 INFO L138 BoogieDeclarations]: Found implementation of procedure send_xchar [2018-11-15 07:42:35,417 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_until_sent [2018-11-15 07:42:35,417 INFO L138 BoogieDeclarations]: Found implementation of procedure write_room [2018-11-15 07:42:35,417 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_chars [2018-11-15 07:42:35,417 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2018-11-15 07:42:35,417 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_hold [2018-11-15 07:42:35,417 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_release [2018-11-15 07:42:35,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl [2018-11-15 07:42:35,418 INFO L138 BoogieDeclarations]: Found implementation of procedure get_icount [2018-11-15 07:42:35,418 INFO L138 BoogieDeclarations]: Found implementation of procedure line_info [2018-11-15 07:42:35,418 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_proc_show [2018-11-15 07:42:35,418 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_proc_open [2018-11-15 07:42:35,418 INFO L138 BoogieDeclarations]: Found implementation of procedure chars_in_buffer [2018-11-15 07:42:35,418 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle [2018-11-15 07:42:35,418 INFO L138 BoogieDeclarations]: Found implementation of procedure unthrottle [2018-11-15 07:42:35,423 INFO L138 BoogieDeclarations]: Found implementation of procedure set_break [2018-11-15 07:42:35,423 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_attach [2018-11-15 07:42:35,423 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_xmit [2018-11-15 07:42:35,423 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_open [2018-11-15 07:42:35,423 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_close [2018-11-15 07:42:35,423 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_ioctl [2018-11-15 07:42:35,424 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_timeout [2018-11-15 07:42:35,424 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_done [2018-11-15 07:42:35,424 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_rx [2018-11-15 07:42:35,424 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_init [2018-11-15 07:42:35,424 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_exit [2018-11-15 07:42:35,424 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_action [2018-11-15 07:42:35,424 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_handler [2018-11-15 07:42:35,424 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_receive [2018-11-15 07:42:35,425 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_transmit [2018-11-15 07:42:35,425 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_status [2018-11-15 07:42:35,425 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_timer [2018-11-15 07:42:35,425 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxint [2018-11-15 07:42:35,425 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxrdy [2018-11-15 07:42:35,425 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txeom [2018-11-15 07:42:35,425 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txint [2018-11-15 07:42:35,425 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txrdy [2018-11-15 07:42:35,429 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxdmaok [2018-11-15 07:42:35,429 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxdmaerror [2018-11-15 07:42:35,429 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txdmaok [2018-11-15 07:42:35,429 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txdmaerror [2018-11-15 07:42:35,429 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_io_pin [2018-11-15 07:42:35,430 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_interrupt [2018-11-15 07:42:35,430 INFO L138 BoogieDeclarations]: Found implementation of procedure startup [2018-11-15 07:42:35,430 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown [2018-11-15 07:42:35,430 INFO L138 BoogieDeclarations]: Found implementation of procedure program_hw [2018-11-15 07:42:35,430 INFO L138 BoogieDeclarations]: Found implementation of procedure change_params [2018-11-15 07:42:35,430 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2018-11-15 07:42:35,430 INFO L138 BoogieDeclarations]: Found implementation of procedure get_params [2018-11-15 07:42:35,430 INFO L138 BoogieDeclarations]: Found implementation of procedure set_params [2018-11-15 07:42:35,431 INFO L138 BoogieDeclarations]: Found implementation of procedure get_txidle [2018-11-15 07:42:35,431 INFO L138 BoogieDeclarations]: Found implementation of procedure set_txidle [2018-11-15 07:42:35,431 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_enable [2018-11-15 07:42:35,435 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_abort [2018-11-15 07:42:35,435 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_enable [2018-11-15 07:42:35,435 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_mgsl_event [2018-11-15 07:42:35,435 INFO L138 BoogieDeclarations]: Found implementation of procedure modem_input_wait [2018-11-15 07:42:35,435 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmget [2018-11-15 07:42:35,435 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmset [2018-11-15 07:42:35,436 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_raised [2018-11-15 07:42:35,436 INFO L138 BoogieDeclarations]: Found implementation of procedure dtr_rts [2018-11-15 07:42:35,436 INFO L138 BoogieDeclarations]: Found implementation of procedure block_til_ready [2018-11-15 07:42:35,436 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dma_bufs [2018-11-15 07:42:35,436 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_buf_list [2018-11-15 07:42:35,436 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_frame_bufs [2018-11-15 07:42:35,436 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_bufs [2018-11-15 07:42:35,436 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tmp_rx_buf [2018-11-15 07:42:35,437 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tmp_rx_buf [2018-11-15 07:42:35,437 INFO L138 BoogieDeclarations]: Found implementation of procedure claim_resources [2018-11-15 07:42:35,437 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resources [2018-11-15 07:42:35,437 INFO L138 BoogieDeclarations]: Found implementation of procedure add_device [2018-11-15 07:42:35,437 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dev [2018-11-15 07:42:35,437 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init [2018-11-15 07:42:35,437 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_cleanup [2018-11-15 07:42:35,437 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_init [2018-11-15 07:42:35,442 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_exit [2018-11-15 07:42:35,442 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_loopback [2018-11-15 07:42:35,442 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rate [2018-11-15 07:42:35,442 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_stop [2018-11-15 07:42:35,442 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_start [2018-11-15 07:42:35,442 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_start [2018-11-15 07:42:35,443 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_stop [2018-11-15 07:42:35,443 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_fifo [2018-11-15 07:42:35,443 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_port [2018-11-15 07:42:35,443 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_adapter [2018-11-15 07:42:35,443 INFO L138 BoogieDeclarations]: Found implementation of procedure async_mode [2018-11-15 07:42:35,443 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_mode [2018-11-15 07:42:35,443 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_set_idle [2018-11-15 07:42:35,443 INFO L138 BoogieDeclarations]: Found implementation of procedure get_signals [2018-11-15 07:42:35,444 INFO L138 BoogieDeclarations]: Found implementation of procedure set_signals [2018-11-15 07:42:35,444 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_reset_buffers [2018-11-15 07:42:35,444 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_free_frame_buffers [2018-11-15 07:42:35,444 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_get_frame [2018-11-15 07:42:35,444 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_dma_buffer [2018-11-15 07:42:35,444 INFO L138 BoogieDeclarations]: Found implementation of procedure register_test [2018-11-15 07:42:35,444 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_test [2018-11-15 07:42:35,444 INFO L138 BoogieDeclarations]: Found implementation of procedure sca_init [2018-11-15 07:42:35,448 INFO L138 BoogieDeclarations]: Found implementation of procedure init_adapter [2018-11-15 07:42:35,448 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_test [2018-11-15 07:42:35,448 INFO L138 BoogieDeclarations]: Found implementation of procedure adapter_test [2018-11-15 07:42:35,448 INFO L138 BoogieDeclarations]: Found implementation of procedure memory_test [2018-11-15 07:42:35,448 INFO L138 BoogieDeclarations]: Found implementation of procedure load_pci_memory [2018-11-15 07:42:35,448 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block [2018-11-15 07:42:35,448 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_timeout [2018-11-15 07:42:35,449 INFO L138 BoogieDeclarations]: Found implementation of procedure status_timeout [2018-11-15 07:42:35,449 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2018-11-15 07:42:35,449 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2018-11-15 07:42:35,449 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg16 [2018-11-15 07:42:35,451 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg16 [2018-11-15 07:42:35,451 INFO L138 BoogieDeclarations]: Found implementation of procedure read_status_reg [2018-11-15 07:42:35,451 INFO L138 BoogieDeclarations]: Found implementation of procedure write_control_reg [2018-11-15 07:42:35,451 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_init_one [2018-11-15 07:42:35,451 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_remove_one [2018-11-15 07:42:35,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_7 [2018-11-15 07:42:35,451 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2018-11-15 07:42:35,451 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2018-11-15 07:42:35,452 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2018-11-15 07:42:35,452 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2018-11-15 07:42:35,452 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-15 07:42:35,452 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2018-11-15 07:42:35,452 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_4 [2018-11-15 07:42:35,452 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_3 [2018-11-15 07:42:35,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_port_operations_6 [2018-11-15 07:42:35,452 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-15 07:42:35,453 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_4 [2018-11-15 07:42:35,453 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2018-11-15 07:42:35,453 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2018-11-15 07:42:35,453 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2018-11-15 07:42:35,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_8 [2018-11-15 07:42:35,453 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2018-11-15 07:42:35,453 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2018-11-15 07:42:35,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_9 [2018-11-15 07:42:35,454 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-15 07:42:35,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-15 07:42:35,458 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-15 07:42:35,458 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2018-11-15 07:42:35,458 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2018-11-15 07:42:35,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_tty_operations_5 [2018-11-15 07:42:35,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2018-11-15 07:42:35,459 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2018-11-15 07:42:35,459 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2018-11-15 07:42:35,459 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2018-11-15 07:42:35,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2018-11-15 07:42:35,459 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 07:42:35,459 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-15 07:42:35,459 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-15 07:42:35,460 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-15 07:42:35,460 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-15 07:42:35,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2018-11-15 07:42:35,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2018-11-15 07:42:35,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2018-11-15 07:42:35,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2018-11-15 07:42:35,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2018-11-15 07:42:35,463 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 07:42:35,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2018-11-15 07:42:35,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2018-11-15 07:42:35,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2018-11-15 07:42:35,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2018-11-15 07:42:35,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2018-11-15 07:42:35,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2018-11-15 07:42:35,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2018-11-15 07:42:35,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2018-11-15 07:42:35,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2018-11-15 07:42:35,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2018-11-15 07:42:35,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_42 [2018-11-15 07:42:35,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_43 [2018-11-15 07:42:35,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_44 [2018-11-15 07:42:35,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_45 [2018-11-15 07:42:35,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_46 [2018-11-15 07:42:35,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_47 [2018-11-15 07:42:35,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_48 [2018-11-15 07:42:35,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_49 [2018-11-15 07:42:35,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_50 [2018-11-15 07:42:35,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_51 [2018-11-15 07:42:35,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_52 [2018-11-15 07:42:35,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_53 [2018-11-15 07:42:35,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_54 [2018-11-15 07:42:35,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_55 [2018-11-15 07:42:35,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_56 [2018-11-15 07:42:35,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 07:42:35,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-15 07:42:35,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-15 07:42:35,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-15 07:42:35,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-15 07:42:35,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-15 07:42:35,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-15 07:42:35,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-15 07:42:35,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-15 07:42:35,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-15 07:42:35,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-15 07:42:35,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 07:42:35,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-15 07:42:35,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-15 07:42:35,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 07:42:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 07:42:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 07:42:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-15 07:42:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-15 07:42:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-15 07:42:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-15 07:42:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-15 07:42:35,478 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 07:42:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-15 07:42:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-15 07:42:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-15 07:42:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-15 07:42:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-15 07:42:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 07:42:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-15 07:42:35,479 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 07:42:35,485 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 07:42:35,485 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-15 07:42:35,485 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 07:42:35,485 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 07:42:35,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 07:42:35,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-15 07:42:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-15 07:42:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-15 07:42:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-15 07:42:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 07:42:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-15 07:42:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-15 07:42:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-15 07:42:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-15 07:42:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-15 07:42:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 07:42:35,492 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-15 07:42:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 07:42:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-15 07:42:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-15 07:42:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-15 07:42:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-15 07:42:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2018-11-15 07:42:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-15 07:42:35,493 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-15 07:42:35,496 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-15 07:42:35,496 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-15 07:42:35,496 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-15 07:42:35,496 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-15 07:42:35,496 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-15 07:42:35,496 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-15 07:42:35,496 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-15 07:42:35,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2018-11-15 07:42:35,497 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-15 07:42:35,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2018-11-15 07:42:35,497 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-15 07:42:35,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-15 07:42:35,497 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-15 07:42:35,497 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2018-11-15 07:42:35,497 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-15 07:42:35,497 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2018-11-15 07:42:35,497 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2018-11-15 07:42:35,498 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-15 07:42:35,498 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-15 07:42:35,498 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-15 07:42:35,498 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-15 07:42:35,498 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-15 07:42:35,498 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-15 07:42:35,498 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2018-11-15 07:42:35,498 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2018-11-15 07:42:35,498 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-15 07:42:35,503 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2018-11-15 07:42:35,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_42 [2018-11-15 07:42:35,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_46 [2018-11-15 07:42:35,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_48 [2018-11-15 07:42:35,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_49 [2018-11-15 07:42:35,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_55 [2018-11-15 07:42:35,504 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-15 07:42:35,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_47 [2018-11-15 07:42:35,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_54 [2018-11-15 07:42:35,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_56 [2018-11-15 07:42:35,504 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-15 07:42:35,504 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-15 07:42:35,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2018-11-15 07:42:35,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2018-11-15 07:42:35,505 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-15 07:42:35,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2018-11-15 07:42:35,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2018-11-15 07:42:35,505 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2018-11-15 07:42:35,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2018-11-15 07:42:35,505 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-15 07:42:35,505 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-15 07:42:35,506 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-15 07:42:35,506 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-15 07:42:35,506 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-15 07:42:35,506 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-15 07:42:35,506 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-15 07:42:35,506 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-15 07:42:35,506 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-15 07:42:35,506 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-15 07:42:35,510 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 07:42:35,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2018-11-15 07:42:35,510 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 07:42:35,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-15 07:42:35,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_7 [2018-11-15 07:42:35,512 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2018-11-15 07:42:35,512 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2018-11-15 07:42:35,512 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2018-11-15 07:42:35,512 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2018-11-15 07:42:35,513 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-15 07:42:35,513 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2018-11-15 07:42:35,513 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_4 [2018-11-15 07:42:35,513 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_3 [2018-11-15 07:42:35,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_port_operations_6 [2018-11-15 07:42:35,513 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-15 07:42:35,513 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_4 [2018-11-15 07:42:35,513 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2018-11-15 07:42:35,513 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2018-11-15 07:42:35,514 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2018-11-15 07:42:35,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_8 [2018-11-15 07:42:35,514 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2018-11-15 07:42:35,514 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2018-11-15 07:42:35,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_9 [2018-11-15 07:42:35,514 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-15 07:42:35,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-15 07:42:35,514 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-15 07:42:35,514 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2018-11-15 07:42:35,515 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2018-11-15 07:42:35,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_tty_operations_5 [2018-11-15 07:42:35,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2018-11-15 07:42:35,517 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2018-11-15 07:42:35,517 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2018-11-15 07:42:35,517 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2018-11-15 07:42:35,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2018-11-15 07:42:35,517 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-15 07:42:35,517 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-15 07:42:35,518 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-15 07:42:35,518 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-15 07:42:35,518 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-15 07:42:35,518 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-15 07:42:35,518 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-15 07:42:35,518 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-15 07:42:35,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_51 [2018-11-15 07:42:35,518 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-15 07:42:35,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_50 [2018-11-15 07:42:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2018-11-15 07:42:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2018-11-15 07:42:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2018-11-15 07:42:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2018-11-15 07:42:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2018-11-15 07:42:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-15 07:42:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-15 07:42:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_53 [2018-11-15 07:42:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-15 07:42:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_52 [2018-11-15 07:42:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure __tty_alloc_driver [2018-11-15 07:42:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2018-11-15 07:42:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2018-11-15 07:42:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2018-11-15 07:42:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2018-11-15 07:42:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure flag_buf_ptr [2018-11-15 07:42:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2018-11-15 07:42:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2018-11-15 07:42:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2018-11-15 07:42:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hung_up_p [2018-11-15 07:42:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure do_SAK [2018-11-15 07:42:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2018-11-15 07:42:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2018-11-15 07:42:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_ref [2018-11-15 07:42:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_deref [2018-11-15 07:42:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2018-11-15 07:42:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_flush [2018-11-15 07:42:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2018-11-15 07:42:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2018-11-15 07:42:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_cts_enabled [2018-11-15 07:42:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_carrier_raised [2018-11-15 07:42:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_raise_dtr_rts [2018-11-15 07:42:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_start [2018-11-15 07:42:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_end [2018-11-15 07:42:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_install [2018-11-15 07:42:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure tty_lock [2018-11-15 07:42:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unlock [2018-11-15 07:42:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_flags [2018-11-15 07:42:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2018-11-15 07:42:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2018-11-15 07:42:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-15 07:42:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 07:42:35,534 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2018-11-15 07:42:35,534 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-11-15 07:42:35,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2018-11-15 07:42:35,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2018-11-15 07:42:35,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2018-11-15 07:42:35,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2018-11-15 07:42:35,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2018-11-15 07:42:35,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2018-11-15 07:42:35,534 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-15 07:42:35,535 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2018-11-15 07:42:35,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2018-11-15 07:42:35,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2018-11-15 07:42:35,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2018-11-15 07:42:35,539 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-15 07:42:35,539 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2018-11-15 07:42:35,539 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-15 07:42:35,539 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-15 07:42:35,539 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-15 07:42:35,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_44 [2018-11-15 07:42:35,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_45 [2018-11-15 07:42:35,540 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-15 07:42:35,540 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-15 07:42:35,540 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-15 07:42:35,540 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-15 07:42:35,540 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-15 07:42:35,540 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-15 07:42:35,540 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2018-11-15 07:42:35,541 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2018-11-15 07:42:35,541 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2018-11-15 07:42:35,541 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-11-15 07:42:35,541 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-11-15 07:42:35,541 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-15 07:42:35,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_43 [2018-11-15 07:42:35,541 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2018-11-15 07:42:35,541 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_hdlc_device [2018-11-15 07:42:35,541 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_hdlcdev [2018-11-15 07:42:35,541 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2018-11-15 07:42:35,544 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_open [2018-11-15 07:42:35,544 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_close [2018-11-15 07:42:35,544 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_change_mtu [2018-11-15 07:42:35,544 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_start_xmit [2018-11-15 07:42:35,544 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_type_trans [2018-11-15 07:42:35,544 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2018-11-15 07:42:35,544 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_init_one [2018-11-15 07:42:35,544 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_remove_one [2018-11-15 07:42:35,544 INFO L130 BoogieDeclarations]: Found specification of procedure open [2018-11-15 07:42:35,545 INFO L130 BoogieDeclarations]: Found specification of procedure close [2018-11-15 07:42:35,545 INFO L130 BoogieDeclarations]: Found specification of procedure hangup [2018-11-15 07:42:35,545 INFO L130 BoogieDeclarations]: Found specification of procedure set_termios [2018-11-15 07:42:35,545 INFO L130 BoogieDeclarations]: Found specification of procedure write [2018-11-15 07:42:35,545 INFO L130 BoogieDeclarations]: Found specification of procedure put_char [2018-11-15 07:42:35,545 INFO L130 BoogieDeclarations]: Found specification of procedure send_xchar [2018-11-15 07:42:35,545 INFO L130 BoogieDeclarations]: Found specification of procedure wait_until_sent [2018-11-15 07:42:35,545 INFO L130 BoogieDeclarations]: Found specification of procedure write_room [2018-11-15 07:42:35,545 INFO L130 BoogieDeclarations]: Found specification of procedure flush_chars [2018-11-15 07:42:35,546 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2018-11-15 07:42:35,546 INFO L130 BoogieDeclarations]: Found specification of procedure tx_hold [2018-11-15 07:42:35,546 INFO L130 BoogieDeclarations]: Found specification of procedure tx_release [2018-11-15 07:42:35,546 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl [2018-11-15 07:42:35,546 INFO L130 BoogieDeclarations]: Found specification of procedure chars_in_buffer [2018-11-15 07:42:35,546 INFO L130 BoogieDeclarations]: Found specification of procedure throttle [2018-11-15 07:42:35,546 INFO L130 BoogieDeclarations]: Found specification of procedure unthrottle [2018-11-15 07:42:35,546 INFO L130 BoogieDeclarations]: Found specification of procedure set_break [2018-11-15 07:42:35,546 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_done [2018-11-15 07:42:35,547 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_rx [2018-11-15 07:42:35,552 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_init [2018-11-15 07:42:35,552 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_exit [2018-11-15 07:42:35,552 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2018-11-15 07:42:35,552 INFO L130 BoogieDeclarations]: Found specification of procedure get_params [2018-11-15 07:42:35,552 INFO L130 BoogieDeclarations]: Found specification of procedure set_params [2018-11-15 07:42:35,552 INFO L130 BoogieDeclarations]: Found specification of procedure get_txidle [2018-11-15 07:42:35,552 INFO L130 BoogieDeclarations]: Found specification of procedure set_txidle [2018-11-15 07:42:35,552 INFO L130 BoogieDeclarations]: Found specification of procedure tx_enable [2018-11-15 07:42:35,553 INFO L130 BoogieDeclarations]: Found specification of procedure tx_abort [2018-11-15 07:42:35,553 INFO L130 BoogieDeclarations]: Found specification of procedure rx_enable [2018-11-15 07:42:35,553 INFO L130 BoogieDeclarations]: Found specification of procedure modem_input_wait [2018-11-15 07:42:35,553 INFO L130 BoogieDeclarations]: Found specification of procedure wait_mgsl_event [2018-11-15 07:42:35,553 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmget [2018-11-15 07:42:35,553 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmset [2018-11-15 07:42:35,553 INFO L130 BoogieDeclarations]: Found specification of procedure add_device [2018-11-15 07:42:35,553 INFO L130 BoogieDeclarations]: Found specification of procedure device_init [2018-11-15 07:42:35,553 INFO L130 BoogieDeclarations]: Found specification of procedure claim_resources [2018-11-15 07:42:35,553 INFO L130 BoogieDeclarations]: Found specification of procedure release_resources [2018-11-15 07:42:35,554 INFO L130 BoogieDeclarations]: Found specification of procedure startup [2018-11-15 07:42:35,554 INFO L130 BoogieDeclarations]: Found specification of procedure block_til_ready [2018-11-15 07:42:35,554 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_raised [2018-11-15 07:42:35,554 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown [2018-11-15 07:42:35,554 INFO L130 BoogieDeclarations]: Found specification of procedure program_hw [2018-11-15 07:42:35,554 INFO L130 BoogieDeclarations]: Found specification of procedure change_params [2018-11-15 07:42:35,554 INFO L130 BoogieDeclarations]: Found specification of procedure init_adapter [2018-11-15 07:42:35,554 INFO L130 BoogieDeclarations]: Found specification of procedure register_test [2018-11-15 07:42:35,554 INFO L130 BoogieDeclarations]: Found specification of procedure irq_test [2018-11-15 07:42:35,555 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_test [2018-11-15 07:42:35,555 INFO L130 BoogieDeclarations]: Found specification of procedure adapter_test [2018-11-15 07:42:35,555 INFO L130 BoogieDeclarations]: Found specification of procedure memory_test [2018-11-15 07:42:35,555 INFO L130 BoogieDeclarations]: Found specification of procedure reset_adapter [2018-11-15 07:42:35,555 INFO L130 BoogieDeclarations]: Found specification of procedure reset_port [2018-11-15 07:42:35,555 INFO L130 BoogieDeclarations]: Found specification of procedure async_mode [2018-11-15 07:42:35,555 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_mode [2018-11-15 07:42:35,555 INFO L130 BoogieDeclarations]: Found specification of procedure rx_stop [2018-11-15 07:42:35,555 INFO L130 BoogieDeclarations]: Found specification of procedure rx_start [2018-11-15 07:42:35,556 INFO L130 BoogieDeclarations]: Found specification of procedure rx_reset_buffers [2018-11-15 07:42:35,556 INFO L130 BoogieDeclarations]: Found specification of procedure rx_free_frame_buffers [2018-11-15 07:42:35,556 INFO L130 BoogieDeclarations]: Found specification of procedure rx_get_frame [2018-11-15 07:42:35,556 INFO L130 BoogieDeclarations]: Found specification of procedure tx_start [2018-11-15 07:42:35,556 INFO L130 BoogieDeclarations]: Found specification of procedure tx_stop [2018-11-15 07:42:35,556 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_fifo [2018-11-15 07:42:35,556 INFO L130 BoogieDeclarations]: Found specification of procedure tx_set_idle [2018-11-15 07:42:35,556 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_dma_buffer [2018-11-15 07:42:35,557 INFO L130 BoogieDeclarations]: Found specification of procedure get_signals [2018-11-15 07:42:35,562 INFO L130 BoogieDeclarations]: Found specification of procedure set_signals [2018-11-15 07:42:35,562 INFO L130 BoogieDeclarations]: Found specification of procedure enable_loopback [2018-11-15 07:42:35,562 INFO L130 BoogieDeclarations]: Found specification of procedure set_rate [2018-11-15 07:42:35,562 INFO L130 BoogieDeclarations]: Found specification of procedure bh_action [2018-11-15 07:42:35,562 INFO L130 BoogieDeclarations]: Found specification of procedure bh_handler [2018-11-15 07:42:35,562 INFO L130 BoogieDeclarations]: Found specification of procedure bh_receive [2018-11-15 07:42:35,562 INFO L130 BoogieDeclarations]: Found specification of procedure bh_transmit [2018-11-15 07:42:35,562 INFO L130 BoogieDeclarations]: Found specification of procedure bh_status [2018-11-15 07:42:35,563 INFO L130 BoogieDeclarations]: Found specification of procedure isr_timer [2018-11-15 07:42:35,563 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxint [2018-11-15 07:42:35,563 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxrdy [2018-11-15 07:42:35,563 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txint [2018-11-15 07:42:35,563 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txrdy [2018-11-15 07:42:35,563 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxdmaok [2018-11-15 07:42:35,563 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxdmaerror [2018-11-15 07:42:35,563 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txdmaok [2018-11-15 07:42:35,563 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txdmaerror [2018-11-15 07:42:35,564 INFO L130 BoogieDeclarations]: Found specification of procedure isr_io_pin [2018-11-15 07:42:35,564 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dma_bufs [2018-11-15 07:42:35,564 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_bufs [2018-11-15 07:42:35,564 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_buf_list [2018-11-15 07:42:35,564 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_frame_bufs [2018-11-15 07:42:35,564 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tmp_rx_buf [2018-11-15 07:42:35,564 INFO L130 BoogieDeclarations]: Found specification of procedure free_tmp_rx_buf [2018-11-15 07:42:35,564 INFO L130 BoogieDeclarations]: Found specification of procedure load_pci_memory [2018-11-15 07:42:35,564 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block [2018-11-15 07:42:35,564 INFO L130 BoogieDeclarations]: Found specification of procedure tx_timeout [2018-11-15 07:42:35,565 INFO L130 BoogieDeclarations]: Found specification of procedure status_timeout [2018-11-15 07:42:35,569 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2018-11-15 07:42:35,569 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2018-11-15 07:42:35,569 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg16 [2018-11-15 07:42:35,569 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg16 [2018-11-15 07:42:35,569 INFO L130 BoogieDeclarations]: Found specification of procedure read_status_reg [2018-11-15 07:42:35,569 INFO L130 BoogieDeclarations]: Found specification of procedure write_control_reg [2018-11-15 07:42:35,569 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_get_text_ptr [2018-11-15 07:42:35,569 INFO L130 BoogieDeclarations]: Found specification of procedure sanity_check [2018-11-15 07:42:35,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldisc_receive_buf [2018-11-15 07:42:35,570 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2018-11-15 07:42:35,570 INFO L130 BoogieDeclarations]: Found specification of procedure install [2018-11-15 07:42:35,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-15 07:42:35,570 INFO L130 BoogieDeclarations]: Found specification of procedure get_icount [2018-11-15 07:42:35,570 INFO L130 BoogieDeclarations]: Found specification of procedure line_info [2018-11-15 07:42:35,570 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_proc_show [2018-11-15 07:42:35,570 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_proc_open [2018-11-15 07:42:35,570 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_attach [2018-11-15 07:42:35,571 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_xmit [2018-11-15 07:42:35,571 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_open [2018-11-15 07:42:35,571 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_close [2018-11-15 07:42:35,574 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_ioctl [2018-11-15 07:42:35,574 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_timeout [2018-11-15 07:42:35,574 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txeom [2018-11-15 07:42:35,574 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_interrupt [2018-11-15 07:42:35,574 INFO L130 BoogieDeclarations]: Found specification of procedure dtr_rts [2018-11-15 07:42:35,574 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dev [2018-11-15 07:42:35,574 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_cleanup [2018-11-15 07:42:35,574 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_init [2018-11-15 07:42:35,574 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_exit [2018-11-15 07:42:35,575 INFO L130 BoogieDeclarations]: Found specification of procedure sca_init [2018-11-15 07:42:35,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_7 [2018-11-15 07:42:35,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_7 [2018-11-15 07:42:35,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_6 [2018-11-15 07:42:35,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_5 [2018-11-15 07:42:35,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 07:42:35,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_9 [2018-11-15 07:42:35,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2018-11-15 07:42:35,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_activate_6 [2018-11-15 07:42:35,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2018-11-15 07:42:35,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 07:42:35,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destruct_6 [2018-11-15 07:42:35,576 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 07:42:35,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 07:42:35,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-15 07:42:35,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-15 07:42:35,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-15 07:42:35,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-15 07:42:35,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-15 07:42:35,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-15 07:42:35,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-15 07:42:35,580 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 07:42:35,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-15 07:42:35,580 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 07:46:39,390 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 07:46:39,393 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 07:46:39 BoogieIcfgContainer [2018-11-15 07:46:39,393 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 07:46:39,404 INFO L168 Benchmark]: Toolchain (without parser) took 270136.72 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 40.5 MB). Peak memory consumption was 618.8 MB. Max. memory is 3.9 GB. [2018-11-15 07:46:39,412 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 07:46:39,413 INFO L168 Benchmark]: CACSL2BoogieTranslator took 24792.72 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 7.2 MB). Peak memory consumption was 525.9 MB. Max. memory is 3.9 GB. [2018-11-15 07:46:39,413 INFO L168 Benchmark]: Boogie Preprocessor took 1161.18 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 112.7 MB). Peak memory consumption was 112.7 MB. Max. memory is 3.9 GB. [2018-11-15 07:46:39,414 INFO L168 Benchmark]: RCFGBuilder took 244166.68 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -79.4 MB). Peak memory consumption was 499.0 MB. Max. memory is 3.9 GB. [2018-11-15 07:46:39,424 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 0.18 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 24792.72 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 7.2 MB). Peak memory consumption was 525.9 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1161.18 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 112.7 MB). Peak memory consumption was 112.7 MB. Max. memory is 3.9 GB. * RCFGBuilder took 244166.68 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -79.4 MB). Peak memory consumption was 499.0 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...