java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--isdn--hardware--mISDN--w6692.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 20:02:58,144 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 20:02:58,146 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 20:02:58,158 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 20:02:58,158 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 20:02:58,159 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 20:02:58,161 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 20:02:58,162 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 20:02:58,164 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 20:02:58,165 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 20:02:58,166 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 20:02:58,167 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 20:02:58,167 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 20:02:58,168 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 20:02:58,169 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 20:02:58,170 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 20:02:58,171 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 20:02:58,172 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 20:02:58,174 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 20:02:58,175 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 20:02:58,177 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 20:02:58,178 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 20:02:58,179 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 20:02:58,180 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 20:02:58,182 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 20:02:58,182 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 20:02:58,182 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 20:02:58,183 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 20:02:58,184 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 20:02:58,185 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 20:02:58,185 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 20:02:58,186 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 20:02:58,186 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 20:02:58,187 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 20:02:58,188 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 20:02:58,188 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 20:02:58,189 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 20:02:58,189 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 20:02:58,189 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 20:02:58,190 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 20:02:58,191 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 20:02:58,192 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-08 20:02:58,207 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 20:02:58,207 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 20:02:58,208 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 20:02:58,208 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 20:02:58,208 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 20:02:58,209 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 20:02:58,209 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 20:02:58,209 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 20:02:58,209 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 20:02:58,209 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 20:02:58,210 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 20:02:58,210 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 20:02:58,210 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 20:02:58,210 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 20:02:58,210 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 20:02:58,211 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 20:02:58,211 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 20:02:58,211 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 20:02:58,211 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 20:02:58,212 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 20:02:58,212 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 20:02:58,213 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 20:02:58,213 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 20:02:58,213 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 20:02:58,213 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 20:02:58,213 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 20:02:58,214 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-08 20:02:58,249 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 20:02:58,262 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 20:02:58,265 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 20:02:58,267 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 20:02:58,267 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 20:02:58,268 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--isdn--hardware--mISDN--w6692.ko-entry_point.cil.out.i [2019-08-08 20:02:58,337 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/109a26bb3/9a097fccaa7f47b6b25568d5bf1f6682/FLAG93582007b [2019-08-08 20:02:59,181 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 20:02:59,182 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--isdn--hardware--mISDN--w6692.ko-entry_point.cil.out.i [2019-08-08 20:02:59,240 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/109a26bb3/9a097fccaa7f47b6b25568d5bf1f6682/FLAG93582007b [2019-08-08 20:02:59,660 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/109a26bb3/9a097fccaa7f47b6b25568d5bf1f6682 [2019-08-08 20:02:59,670 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 20:02:59,672 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 20:02:59,673 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 20:02:59,674 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 20:02:59,677 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 20:02:59,679 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 08:02:59" (1/1) ... [2019-08-08 20:02:59,682 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c50dcb4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 08:02:59, skipping insertion in model container [2019-08-08 20:02:59,682 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 08:02:59" (1/1) ... [2019-08-08 20:02:59,690 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 20:02:59,846 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 20:03:02,322 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 20:03:02,353 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 20:03:02,747 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 20:03:02,979 INFO L192 MainTranslator]: Completed translation [2019-08-08 20:03:02,980 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 08:03:02 WrapperNode [2019-08-08 20:03:02,980 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 20:03:02,982 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 20:03:02,982 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 20:03:02,982 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 20:03:02,997 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 08:03:02" (1/1) ... [2019-08-08 20:03:02,997 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 08:03:02" (1/1) ... [2019-08-08 20:03:03,100 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 08:03:02" (1/1) ... [2019-08-08 20:03:03,101 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 08:03:02" (1/1) ... [2019-08-08 20:03:03,266 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 08:03:02" (1/1) ... [2019-08-08 20:03:03,299 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 08:03:02" (1/1) ... [2019-08-08 20:03:03,338 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 08:03:02" (1/1) ... [2019-08-08 20:03:03,367 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 20:03:03,368 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 20:03:03,368 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 20:03:03,368 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 20:03:03,370 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 08:03:02" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 20:03:03,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 20:03:03,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 20:03:03,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-08-08 20:03:03,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-08-08 20:03:03,457 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-08-08 20:03:03,457 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-08-08 20:03:03,458 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-08-08 20:03:03,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-08 20:03:03,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-08 20:03:03,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-08 20:03:03,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-08 20:03:03,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-08 20:03:03,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-08 20:03:03,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-08 20:03:03,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-08 20:03:03,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-08 20:03:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-08-08 20:03:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-08-08 20:03:03,465 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-08 20:03:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2019-08-08 20:03:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2019-08-08 20:03:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-08-08 20:03:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-08-08 20:03:03,467 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-08-08 20:03:03,467 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-08-08 20:03:03,467 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-08-08 20:03:03,467 INFO L138 BoogieDeclarations]: Found implementation of procedure outsb [2019-08-08 20:03:03,467 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2019-08-08 20:03:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-08-08 20:03:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-08-08 20:03:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-08-08 20:03:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-08 20:03:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-08 20:03:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-08-08 20:03:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-08-08 20:03:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-08-08 20:03:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channelmap [2019-08-08 20:03:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-08-08 20:03:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure mI_alloc_skb [2019-08-08 20:03:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure _alloc_mISDN_skb [2019-08-08 20:03:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure _queue_data [2019-08-08 20:03:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure _set_debug [2019-08-08 20:03:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug [2019-08-08 20:03:03,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadW6692 [2019-08-08 20:03:03,471 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteW6692 [2019-08-08 20:03:03,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadW6692B [2019-08-08 20:03:03,471 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteW6692B [2019-08-08 20:03:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_hwirq [2019-08-08 20:03:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_hwirq [2019-08-08 20:03:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure W6692Version [2019-08-08 20:03:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure w6692_led_handler [2019-08-08 20:03:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ph_command [2019-08-08 20:03:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure W6692_new_ph [2019-08-08 20:03:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure W6692_ph_bh [2019-08-08 20:03:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure W6692_empty_Dfifo [2019-08-08 20:03:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure W6692_fill_Dfifo [2019-08-08 20:03:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure d_retransmit [2019-08-08 20:03:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rxD [2019-08-08 20:03:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_txD [2019-08-08 20:03:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_statusD [2019-08-08 20:03:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure W6692_empty_Bfifo [2019-08-08 20:03:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure W6692_fill_Bfifo [2019-08-08 20:03:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_pots [2019-08-08 20:03:03,475 INFO L138 BoogieDeclarations]: Found implementation of procedure w6692_mode [2019-08-08 20:03:03,475 INFO L138 BoogieDeclarations]: Found implementation of procedure send_next [2019-08-08 20:03:03,476 INFO L138 BoogieDeclarations]: Found implementation of procedure W6692B_interrupt [2019-08-08 20:03:03,476 INFO L138 BoogieDeclarations]: Found implementation of procedure w6692_irq [2019-08-08 20:03:03,476 INFO L138 BoogieDeclarations]: Found implementation of procedure dbusy_timer_handler [2019-08-08 20:03:03,476 INFO L138 BoogieDeclarations]: Found implementation of procedure initW6692 [2019-08-08 20:03:03,477 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_w6692 [2019-08-08 20:03:03,477 INFO L138 BoogieDeclarations]: Found implementation of procedure init_card [2019-08-08 20:03:03,477 INFO L138 BoogieDeclarations]: Found implementation of procedure w6692_l2l1B [2019-08-08 20:03:03,477 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_bctrl [2019-08-08 20:03:03,478 INFO L138 BoogieDeclarations]: Found implementation of procedure open_bchannel [2019-08-08 20:03:03,478 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_ctrl [2019-08-08 20:03:03,478 INFO L138 BoogieDeclarations]: Found implementation of procedure w6692_bctrl [2019-08-08 20:03:03,479 INFO L138 BoogieDeclarations]: Found implementation of procedure w6692_l2l1D [2019-08-08 20:03:03,479 INFO L138 BoogieDeclarations]: Found implementation of procedure w6692_l1callback [2019-08-08 20:03:03,479 INFO L138 BoogieDeclarations]: Found implementation of procedure open_dchannel [2019-08-08 20:03:03,479 INFO L138 BoogieDeclarations]: Found implementation of procedure w6692_dctrl [2019-08-08 20:03:03,479 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_w6692 [2019-08-08 20:03:03,480 INFO L138 BoogieDeclarations]: Found implementation of procedure release_card [2019-08-08 20:03:03,480 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_instance [2019-08-08 20:03:03,480 INFO L138 BoogieDeclarations]: Found implementation of procedure w6692_probe [2019-08-08 20:03:03,481 INFO L138 BoogieDeclarations]: Found implementation of procedure w6692_remove_pci [2019-08-08 20:03:03,481 INFO L138 BoogieDeclarations]: Found implementation of procedure w6692_init [2019-08-08 20:03:03,481 INFO L138 BoogieDeclarations]: Found implementation of procedure w6692_cleanup [2019-08-08 20:03:03,482 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2019-08-08 20:03:03,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_kernel_param_ops_5 [2019-08-08 20:03:03,482 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2019-08-08 20:03:03,482 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2019-08-08 20:03:03,482 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2019-08-08 20:03:03,483 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2019-08-08 20:03:03,483 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2019-08-08 20:03:03,483 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-08-08 20:03:03,484 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-08-08 20:03:03,484 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-08-08 20:03:03,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-08-08 20:03:03,484 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2019-08-08 20:03:03,485 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2019-08-08 20:03:03,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_4 [2019-08-08 20:03:03,485 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-08-08 20:03:03,485 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 20:03:03,485 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-08-08 20:03:03,486 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-08-08 20:03:03,486 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-08 20:03:03,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2019-08-08 20:03:03,486 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-08 20:03:03,486 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2019-08-08 20:03:03,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_26 [2019-08-08 20:03:03,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_28 [2019-08-08 20:03:03,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_30 [2019-08-08 20:03:03,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2019-08-08 20:03:03,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_32 [2019-08-08 20:03:03,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_33 [2019-08-08 20:03:03,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_34 [2019-08-08 20:03:03,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_35 [2019-08-08 20:03:03,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_36 [2019-08-08 20:03:03,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_37 [2019-08-08 20:03:03,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_38 [2019-08-08 20:03:03,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_39 [2019-08-08 20:03:03,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_40 [2019-08-08 20:03:03,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_41 [2019-08-08 20:03:03,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_42 [2019-08-08 20:03:03,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_43 [2019-08-08 20:03:03,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_44 [2019-08-08 20:03:03,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_45 [2019-08-08 20:03:03,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_46 [2019-08-08 20:03:03,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-08 20:03:03,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-08 20:03:03,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-08 20:03:03,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-08 20:03:03,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-08 20:03:03,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-08-08 20:03:03,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-08 20:03:03,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-08-08 20:03:03,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-08-08 20:03:03,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-08-08 20:03:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-08-08 20:03:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-08-08 20:03:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-08-08 20:03:03,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-08-08 20:03:03,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-08-08 20:03:03,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-08 20:03:03,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-08-08 20:03:03,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-08-08 20:03:03,506 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2019-08-08 20:03:03,506 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2019-08-08 20:03:03,506 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-08-08 20:03:03,507 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-08-08 20:03:03,507 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-08 20:03:03,507 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_irqsave [2019-08-08 20:03:03,508 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_irqrestore [2019-08-08 20:03:03,509 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-08-08 20:03:03,509 INFO L138 BoogieDeclarations]: Found implementation of procedure bchannel_get_rxbuf [2019-08-08 20:03:03,509 INFO L138 BoogieDeclarations]: Found implementation of procedure bchannel_senddata [2019-08-08 20:03:03,509 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-08-08 20:03:03,509 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-08-08 20:03:03,510 INFO L138 BoogieDeclarations]: Found implementation of procedure create_l1 [2019-08-08 20:03:03,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dchannel_senddata [2019-08-08 20:03:03,510 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-08-08 20:03:03,510 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-08-08 20:03:03,510 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_bframe [2019-08-08 20:03:03,510 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_dframe [2019-08-08 20:03:03,511 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_event [2019-08-08 20:03:03,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-08 20:03:03,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-08 20:03:03,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_4 [2019-08-08 20:03:03,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-08-08 20:03:03,511 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-08-08 20:03:03,511 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_clear_bchannel [2019-08-08 20:03:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_ctrl_bchannel [2019-08-08 20:03:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_freebchannel [2019-08-08 20:03:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_freedchannel [2019-08-08 20:03:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_initbchannel [2019-08-08 20:03:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_initdchannel [2019-08-08 20:03:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_register_device [2019-08-08 20:03:03,513 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_unregister_device [2019-08-08 20:03:03,513 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2019-08-08 20:03:03,513 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2019-08-08 20:03:03,513 INFO L138 BoogieDeclarations]: Found implementation of procedure param_get_uint [2019-08-08 20:03:03,513 INFO L138 BoogieDeclarations]: Found implementation of procedure param_set_uint [2019-08-08 20:03:03,513 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-08-08 20:03:03,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-08-08 20:03:03,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-08-08 20:03:03,514 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2019-08-08 20:03:03,514 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-08 20:03:03,514 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_ch_frame [2019-08-08 20:03:03,514 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-08-08 20:03:03,514 INFO L138 BoogieDeclarations]: Found implementation of procedure recv_Bchannel [2019-08-08 20:03:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure recv_Dchannel [2019-08-08 20:03:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-08-08 20:03:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-08-08 20:03:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2019-08-08 20:03:03,515 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2019-08-08 20:03:03,516 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2019-08-08 20:03:03,516 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-08 20:03:03,516 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 20:03:03,517 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-08 20:03:03,517 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-08 20:03:03,517 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-08 20:03:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 20:03:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 20:03:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_return_address [2019-08-08 20:03:03,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-08 20:03:03,518 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-08-08 20:03:03,518 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-08-08 20:03:03,518 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-08-08 20:03:03,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 20:03:03,518 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-08 20:03:03,519 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-08-08 20:03:03,519 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2019-08-08 20:03:03,519 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-08-08 20:03:03,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-08-08 20:03:03,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-08-08 20:03:03,519 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 20:03:03,519 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-08 20:03:03,520 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-08 20:03:03,520 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 20:03:03,520 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-08 20:03:03,520 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 20:03:03,520 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 20:03:03,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-08 20:03:03,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 20:03:03,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-08 20:03:03,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-08 20:03:03,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-08 20:03:03,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-08 20:03:03,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-08 20:03:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-08 20:03:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-08 20:03:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-08 20:03:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-08 20:03:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-08-08 20:03:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-08-08 20:03:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 20:03:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-08-08 20:03:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-08-08 20:03:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-08 20:03:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-08 20:03:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-08-08 20:03:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-08-08 20:03:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-08 20:03:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2019-08-08 20:03:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2019-08-08 20:03:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2019-08-08 20:03:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2019-08-08 20:03:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-08 20:03:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2019-08-08 20:03:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-08-08 20:03:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2019-08-08 20:03:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-08-08 20:03:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-08-08 20:03:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-08 20:03:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-08-08 20:03:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_37 [2019-08-08 20:03:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_38 [2019-08-08 20:03:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_39 [2019-08-08 20:03:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_42 [2019-08-08 20:03:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-08-08 20:03:03,527 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-08-08 20:03:03,527 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-08-08 20:03:03,527 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-08-08 20:03:03,527 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-08-08 20:03:03,527 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-08-08 20:03:03,527 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-08-08 20:03:03,528 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-08-08 20:03:03,528 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-08-08 20:03:03,529 INFO L130 BoogieDeclarations]: Found specification of procedure outsb [2019-08-08 20:03:03,533 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2019-08-08 20:03:03,533 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-08-08 20:03:03,533 INFO L130 BoogieDeclarations]: Found specification of procedure param_set_uint [2019-08-08 20:03:03,533 INFO L130 BoogieDeclarations]: Found specification of procedure param_get_uint [2019-08-08 20:03:03,534 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2019-08-08 20:03:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2019-08-08 20:03:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 20:03:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2019-08-08 20:03:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-08 20:03:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-08-08 20:03:03,537 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2019-08-08 20:03:03,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_kernel_param_ops_5 [2019-08-08 20:03:03,537 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2019-08-08 20:03:03,537 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2019-08-08 20:03:03,537 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2019-08-08 20:03:03,537 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2019-08-08 20:03:03,537 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2019-08-08 20:03:03,538 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-08-08 20:03:03,538 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-08-08 20:03:03,538 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-08-08 20:03:03,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-08-08 20:03:03,538 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2019-08-08 20:03:03,538 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2019-08-08 20:03:03,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_4 [2019-08-08 20:03:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-08-08 20:03:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-08-08 20:03:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-08-08 20:03:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_40 [2019-08-08 20:03:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-08-08 20:03:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_41 [2019-08-08 20:03:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_43 [2019-08-08 20:03:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_44 [2019-08-08 20:03:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-08-08 20:03:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-08 20:03:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-08 20:03:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 20:03:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-08-08 20:03:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-08-08 20:03:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-08-08 20:03:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_45 [2019-08-08 20:03:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-08-08 20:03:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_46 [2019-08-08 20:03:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-08-08 20:03:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-08-08 20:03:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-08-08 20:03:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-08-08 20:03:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2019-08-08 20:03:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure set_channelmap [2019-08-08 20:03:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 20:03:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-08-08 20:03:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2019-08-08 20:03:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_28 [2019-08-08 20:03:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_36 [2019-08-08 20:03:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_30 [2019-08-08 20:03:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_26 [2019-08-08 20:03:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_34 [2019-08-08 20:03:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_35 [2019-08-08 20:03:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-08-08 20:03:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-08-08 20:03:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2019-08-08 20:03:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2019-08-08 20:03:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2019-08-08 20:03:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_32 [2019-08-08 20:03:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_33 [2019-08-08 20:03:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure mI_alloc_skb [2019-08-08 20:03:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure _alloc_mISDN_skb [2019-08-08 20:03:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-08 20:03:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure _queue_data [2019-08-08 20:03:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-08-08 20:03:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_register_device [2019-08-08 20:03:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_unregister_device [2019-08-08 20:03:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure create_l1 [2019-08-08 20:03:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure l1_event [2019-08-08 20:03:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_initdchannel [2019-08-08 20:03:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_initbchannel [2019-08-08 20:03:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_freedchannel [2019-08-08 20:03:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_clear_bchannel [2019-08-08 20:03:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_freebchannel [2019-08-08 20:03:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_ctrl_bchannel [2019-08-08 20:03:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure queue_ch_frame [2019-08-08 20:03:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure dchannel_senddata [2019-08-08 20:03:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure bchannel_senddata [2019-08-08 20:03:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure bchannel_get_rxbuf [2019-08-08 20:03:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure recv_Dchannel [2019-08-08 20:03:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure recv_Bchannel [2019-08-08 20:03:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_bframe [2019-08-08 20:03:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_dframe [2019-08-08 20:03:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure _set_debug [2019-08-08 20:03:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug [2019-08-08 20:03:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure ReadW6692 [2019-08-08 20:03:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure WriteW6692 [2019-08-08 20:03:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure ReadW6692B [2019-08-08 20:03:03,632 INFO L130 BoogieDeclarations]: Found specification of procedure WriteW6692B [2019-08-08 20:03:03,632 INFO L130 BoogieDeclarations]: Found specification of procedure enable_hwirq [2019-08-08 20:03:03,632 INFO L130 BoogieDeclarations]: Found specification of procedure disable_hwirq [2019-08-08 20:03:03,632 INFO L130 BoogieDeclarations]: Found specification of procedure W6692Version [2019-08-08 20:03:03,632 INFO L130 BoogieDeclarations]: Found specification of procedure w6692_led_handler [2019-08-08 20:03:03,632 INFO L130 BoogieDeclarations]: Found specification of procedure ph_command [2019-08-08 20:03:03,632 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 20:03:03,632 INFO L130 BoogieDeclarations]: Found specification of procedure W6692_new_ph [2019-08-08 20:03:03,633 INFO L130 BoogieDeclarations]: Found specification of procedure W6692_ph_bh [2019-08-08 20:03:03,633 INFO L130 BoogieDeclarations]: Found specification of procedure W6692_empty_Dfifo [2019-08-08 20:03:03,633 INFO L130 BoogieDeclarations]: Found specification of procedure W6692_fill_Dfifo [2019-08-08 20:03:03,633 INFO L130 BoogieDeclarations]: Found specification of procedure d_retransmit [2019-08-08 20:03:03,633 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rxD [2019-08-08 20:03:03,633 INFO L130 BoogieDeclarations]: Found specification of procedure handle_txD [2019-08-08 20:03:03,633 INFO L130 BoogieDeclarations]: Found specification of procedure handle_statusD [2019-08-08 20:03:03,633 INFO L130 BoogieDeclarations]: Found specification of procedure W6692_empty_Bfifo [2019-08-08 20:03:03,633 INFO L130 BoogieDeclarations]: Found specification of procedure W6692_fill_Bfifo [2019-08-08 20:03:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure disable_pots [2019-08-08 20:03:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure w6692_mode [2019-08-08 20:03:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure send_next [2019-08-08 20:03:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure W6692B_interrupt [2019-08-08 20:03:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure w6692_irq [2019-08-08 20:03:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure dbusy_timer_handler [2019-08-08 20:03:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure initW6692 [2019-08-08 20:03:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure reset_w6692 [2019-08-08 20:03:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure init_card [2019-08-08 20:03:03,635 INFO L130 BoogieDeclarations]: Found specification of procedure w6692_l2l1B [2019-08-08 20:03:03,635 INFO L130 BoogieDeclarations]: Found specification of procedure channel_bctrl [2019-08-08 20:03:03,635 INFO L130 BoogieDeclarations]: Found specification of procedure open_bchannel [2019-08-08 20:03:03,635 INFO L130 BoogieDeclarations]: Found specification of procedure channel_ctrl [2019-08-08 20:03:03,635 INFO L130 BoogieDeclarations]: Found specification of procedure w6692_bctrl [2019-08-08 20:03:03,635 INFO L130 BoogieDeclarations]: Found specification of procedure w6692_l2l1D [2019-08-08 20:03:03,635 INFO L130 BoogieDeclarations]: Found specification of procedure w6692_l1callback [2019-08-08 20:03:03,635 INFO L130 BoogieDeclarations]: Found specification of procedure open_dchannel [2019-08-08 20:03:03,636 INFO L130 BoogieDeclarations]: Found specification of procedure w6692_dctrl [2019-08-08 20:03:03,636 INFO L130 BoogieDeclarations]: Found specification of procedure setup_w6692 [2019-08-08 20:03:03,636 INFO L130 BoogieDeclarations]: Found specification of procedure release_card [2019-08-08 20:03:03,636 INFO L130 BoogieDeclarations]: Found specification of procedure setup_instance [2019-08-08 20:03:03,636 INFO L130 BoogieDeclarations]: Found specification of procedure w6692_probe [2019-08-08 20:03:03,636 INFO L130 BoogieDeclarations]: Found specification of procedure w6692_remove_pci [2019-08-08 20:03:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure w6692_init [2019-08-08 20:03:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure w6692_cleanup [2019-08-08 20:03:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-08 20:03:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-08 20:03:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_4 [2019-08-08 20:03:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-08-08 20:03:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 20:03:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-08 20:03:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-08 20:03:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-08 20:03:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-08 20:03:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-08 20:03:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-08-08 20:03:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-08 20:03:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-08-08 20:03:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-08-08 20:03:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-08 20:03:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-08 20:03:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 20:03:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 20:03:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 20:03:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-08 20:03:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 20:03:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-08 20:03:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-08 20:03:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-08 20:03:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-08 20:03:05,576 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-08 20:03:20,565 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 20:03:20,565 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-08 20:03:20,568 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 08:03:20 BoogieIcfgContainer [2019-08-08 20:03:20,568 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 20:03:20,568 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 20:03:20,569 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 20:03:20,569 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 20:03:20,570 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 08:03:20" (1/1) ... [2019-08-08 20:03:20,591 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 20:03:20,597 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 20:03:20,632 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 20:03:20,640 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 20:03:20,642 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 20:03:21,350 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 4543