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-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 18:27:28,636 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 18:27:28,638 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 18:27:28,649 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 18:27:28,650 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 18:27:28,651 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 18:27:28,652 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 18:27:28,654 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 18:27:28,656 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 18:27:28,657 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 18:27:28,658 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 18:27:28,659 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 18:27:28,659 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 18:27:28,660 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 18:27:28,661 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 18:27:28,662 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 18:27:28,663 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 18:27:28,664 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 18:27:28,666 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 18:27:28,667 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 18:27:28,669 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 18:27:28,670 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 18:27:28,671 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 18:27:28,672 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 18:27:28,674 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 18:27:28,674 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 18:27:28,674 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 18:27:28,675 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 18:27:28,676 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 18:27:28,677 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 18:27:28,677 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 18:27:28,678 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 18:27:28,679 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 18:27:28,679 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 18:27:28,681 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 18:27:28,681 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 18:27:28,682 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 18:27:28,682 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 18:27:28,682 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 18:27:28,683 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 18:27:28,684 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 18:27:28,684 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 [2019-08-10 18:27:28,698 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 18:27:28,699 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 18:27:28,700 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 18:27:28,700 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 18:27:28,700 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 18:27:28,701 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 18:27:28,701 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 18:27:28,701 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 18:27:28,701 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 18:27:28,701 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 18:27:28,702 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 18:27:28,702 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 18:27:28,702 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 18:27:28,702 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 18:27:28,702 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 18:27:28,703 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 18:27:28,703 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 18:27:28,703 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 18:27:28,703 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 18:27:28,704 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 18:27:28,704 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 18:27:28,704 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 18:27:28,704 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 18:27:28,704 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 18:27:28,705 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 18:27:28,705 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 18:27:28,705 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-10 18:27:28,733 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 18:27:28,745 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 18:27:28,749 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 18:27:28,751 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 18:27:28,751 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 18:27:28,752 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point.cil.out.i [2019-08-10 18:27:28,813 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b9fb83ad/9fd6548e34c84729ab625b6e53e6166a/FLAG421bd7253 [2019-08-10 18:27:29,590 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 18:27:29,591 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point.cil.out.i [2019-08-10 18:27:29,625 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b9fb83ad/9fd6548e34c84729ab625b6e53e6166a/FLAG421bd7253 [2019-08-10 18:27:29,651 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b9fb83ad/9fd6548e34c84729ab625b6e53e6166a [2019-08-10 18:27:29,661 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 18:27:29,662 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 18:27:29,667 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 18:27:29,668 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 18:27:29,671 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 18:27:29,672 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 06:27:29" (1/1) ... [2019-08-10 18:27:29,675 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46819594 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 06:27:29, skipping insertion in model container [2019-08-10 18:27:29,675 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 06:27:29" (1/1) ... [2019-08-10 18:27:29,683 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 18:27:29,846 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 18:27:31,432 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 18:27:31,458 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 18:27:31,775 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 18:27:32,091 INFO L192 MainTranslator]: Completed translation [2019-08-10 18:27:32,091 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 06:27:32 WrapperNode [2019-08-10 18:27:32,091 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 18:27:32,092 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 18:27:32,092 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 18:27:32,093 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 18:27:32,107 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 06:27:32" (1/1) ... [2019-08-10 18:27:32,108 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 06:27:32" (1/1) ... [2019-08-10 18:27:32,205 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 06:27:32" (1/1) ... [2019-08-10 18:27:32,205 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 06:27:32" (1/1) ... [2019-08-10 18:27:32,373 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 06:27:32" (1/1) ... [2019-08-10 18:27:32,411 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 06:27:32" (1/1) ... [2019-08-10 18:27:32,438 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 06:27:32" (1/1) ... [2019-08-10 18:27:32,461 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 18:27:32,461 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 18:27:32,461 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 18:27:32,462 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 18:27:32,466 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 06:27:32" (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 [2019-08-10 18:27:32,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 18:27:32,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 18:27:32,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-08-10 18:27:32,528 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-10 18:27:32,528 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-08-10 18:27:32,528 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-08-10 18:27:32,528 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-08-10 18:27:32,528 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-08-10 18:27:32,529 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2019-08-10 18:27:32,529 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2019-08-10 18:27:32,529 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-10 18:27:32,529 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-10 18:27:32,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2019-08-10 18:27:32,530 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-08-10 18:27:32,530 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-08-10 18:27:32,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-10 18:27:32,530 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-10 18:27:32,530 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-10 18:27:32,531 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-08-10 18:27:32,533 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-08-10 18:27:32,534 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-08-10 18:27:32,535 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_hwtstamps [2019-08-10 18:27:32,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-08-10 18:27:32,535 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-08-10 18:27:32,535 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-08-10 18:27:32,535 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2019-08-10 18:27:32,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-10 18:27:32,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-10 18:27:32,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-10 18:27:32,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-10 18:27:32,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-10 18:27:32,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-10 18:27:32,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-10 18:27:32,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-10 18:27:32,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-10 18:27:32,539 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hdr [2019-08-10 18:27:32,539 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read [2019-08-10 18:27:32,539 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_write [2019-08-10 18:27:32,539 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_gpio_defaults [2019-08-10 18:27:32,540 INFO L138 BoogieDeclarations]: Found implementation of procedure broadcast_write [2019-08-10 18:27:32,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_read [2019-08-10 18:27:32,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_write [2019-08-10 18:27:32,541 INFO L138 BoogieDeclarations]: Found implementation of procedure tdr_write [2019-08-10 18:27:32,541 INFO L138 BoogieDeclarations]: Found implementation of procedure phy2rxts [2019-08-10 18:27:32,541 INFO L138 BoogieDeclarations]: Found implementation of procedure phy2txts [2019-08-10 18:27:32,541 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_output [2019-08-10 18:27:32,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_dp83640_adjfreq [2019-08-10 18:27:32,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_dp83640_adjtime [2019-08-10 18:27:32,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_dp83640_gettime [2019-08-10 18:27:32,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_dp83640_settime [2019-08-10 18:27:32,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_dp83640_enable [2019-08-10 18:27:32,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_dp83640_verify [2019-08-10 18:27:32,544 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_status_frames [2019-08-10 18:27:32,544 INFO L138 BoogieDeclarations]: Found implementation of procedure is_status_frame [2019-08-10 18:27:32,544 INFO L138 BoogieDeclarations]: Found implementation of procedure expired [2019-08-10 18:27:32,544 INFO L138 BoogieDeclarations]: Found implementation of procedure prune_rx_ts [2019-08-10 18:27:32,544 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_broadcast [2019-08-10 18:27:32,544 INFO L138 BoogieDeclarations]: Found implementation of procedure recalibrate [2019-08-10 18:27:32,545 INFO L138 BoogieDeclarations]: Found implementation of procedure exts_chan_to_edata [2019-08-10 18:27:32,546 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_evnt [2019-08-10 18:27:32,546 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_rxts [2019-08-10 18:27:32,547 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_txts [2019-08-10 18:27:32,547 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_status_frame [2019-08-10 18:27:32,547 INFO L138 BoogieDeclarations]: Found implementation of procedure is_sync [2019-08-10 18:27:32,547 INFO L138 BoogieDeclarations]: Found implementation of procedure match [2019-08-10 18:27:32,547 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_free_clocks [2019-08-10 18:27:32,547 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_clock_init [2019-08-10 18:27:32,548 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_this_phy [2019-08-10 18:27:32,548 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_clock_get [2019-08-10 18:27:32,548 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_clock_get_bus [2019-08-10 18:27:32,548 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_clock_put [2019-08-10 18:27:32,549 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_probe [2019-08-10 18:27:32,549 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_remove [2019-08-10 18:27:32,549 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_config_init [2019-08-10 18:27:32,549 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_ack_interrupt [2019-08-10 18:27:32,549 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_config_intr [2019-08-10 18:27:32,550 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_hwtstamp [2019-08-10 18:27:32,550 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_timestamp_work [2019-08-10 18:27:32,550 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_rxtstamp [2019-08-10 18:27:32,551 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_txtstamp [2019-08-10 18:27:32,551 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_ts_info [2019-08-10 18:27:32,551 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_init [2019-08-10 18:27:32,552 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_exit [2019-08-10 18:27:32,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_phy_driver_1 [2019-08-10 18:27:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 18:27:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-10 18:27:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-10 18:27:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-08-10 18:27:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-08-10 18:27:32,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-08-10 18:27:32,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-08-10 18:27:32,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2019-08-10 18:27:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_12 [2019-08-10 18:27:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_13 [2019-08-10 18:27:32,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_14 [2019-08-10 18:27:32,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_15 [2019-08-10 18:27:32,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_ni_16 [2019-08-10 18:27:32,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_17 [2019-08-10 18:27:32,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_18 [2019-08-10 18:27:32,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-08-10 18:27:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-08-10 18:27:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-08-10 18:27:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-08-10 18:27:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-08-10 18:27:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-10 18:27:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-10 18:27:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-10 18:27:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-10 18:27:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-08-10 18:27:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-10 18:27:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-08-10 18:27:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-08-10 18:27:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-08-10 18:27:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-08-10 18:27:32,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-08-10 18:27:32,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-10 18:27:32,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-08-10 18:27:32,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-08-10 18:27:32,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-08-10 18:27:32,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-08-10 18:27:32,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-08-10 18:27:32,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-08-10 18:27:32,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-10 18:27:32,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-10 18:27:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-08-10 18:27:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-08-10 18:27:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-08-10 18:27:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-10 18:27:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-08-10 18:27:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_add [2019-08-10 18:27:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_del [2019-08-10 18:27:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure genphy_config_aneg [2019-08-10 18:27:32,567 INFO L138 BoogieDeclarations]: Found implementation of procedure genphy_read_status [2019-08-10 18:27:32,568 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2019-08-10 18:27:32,568 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-08-10 18:27:32,568 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-08-10 18:27:32,568 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_read [2019-08-10 18:27:32,569 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_write [2019-08-10 18:27:32,569 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-08-10 18:27:32,569 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2019-08-10 18:27:32,569 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-08-10 18:27:32,570 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-10 18:27:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_timespec [2019-08-10 18:27:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_driver_register [2019-08-10 18:27:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_driver_unregister [2019-08-10 18:27:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-10 18:27:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_clock_event [2019-08-10 18:27:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_clock_index [2019-08-10 18:27:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_clock_register [2019-08-10 18:27:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_clock_unregister [2019-08-10 18:27:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_find_pin [2019-08-10 18:27:32,580 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2019-08-10 18:27:32,580 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-08-10 18:27:32,580 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_complete_tx_timestamp [2019-08-10 18:27:32,580 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2019-08-10 18:27:32,580 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-10 18:27:32,580 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-10 18:27:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-10 18:27:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-10 18:27:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 18:27:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-10 18:27:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-08-10 18:27:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-10 18:27:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-08-10 18:27:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-08-10 18:27:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-10 18:27:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-08-10 18:27:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-10 18:27:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-10 18:27:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-10 18:27:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-10 18:27:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-08-10 18:27:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-08-10 18:27:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-10 18:27:32,585 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-08-10 18:27:32,585 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-08-10 18:27:32,585 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-08-10 18:27:32,585 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-08-10 18:27:32,585 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-08-10 18:27:32,585 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-10 18:27:32,585 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-08-10 18:27:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2019-08-10 18:27:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 18:27:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2019-08-10 18:27:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 18:27:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 18:27:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-10 18:27:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-10 18:27:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-08-10 18:27:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-10 18:27:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-08-10 18:27:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-10 18:27:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-10 18:27:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-10 18:27:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2019-08-10 18:27:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-10 18:27:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-08-10 18:27:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-10 18:27:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_timespec [2019-08-10 18:27:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2019-08-10 18:27:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 18:27:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-08-10 18:27:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-08-10 18:27:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-08-10 18:27:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-08-10 18:27:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-08-10 18:27:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-10 18:27:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-10 18:27:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-10 18:27:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-10 18:27:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-10 18:27:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-08-10 18:27:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-08-10 18:27:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-08-10 18:27:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-08-10 18:27:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-08-10 18:27:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-08-10 18:27:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2019-08-10 18:27:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2019-08-10 18:27:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-08-10 18:27:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-08-10 18:27:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-08-10 18:27:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2019-08-10 18:27:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_13 [2019-08-10 18:27:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_18 [2019-08-10 18:27:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-08-10 18:27:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-08-10 18:27:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure skb_hwtstamps [2019-08-10 18:27:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-08-10 18:27:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-08-10 18:27:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2019-08-10 18:27:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_12 [2019-08-10 18:27:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_14 [2019-08-10 18:27:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_15 [2019-08-10 18:27:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_17 [2019-08-10 18:27:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-08-10 18:27:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2019-08-10 18:27:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure skb_complete_tx_timestamp [2019-08-10 18:27:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-08-10 18:27:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-08-10 18:27:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-08-10 18:27:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-10 18:27:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-10 18:27:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-10 18:27:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-10 18:27:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-10 18:27:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-10 18:27:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-10 18:27:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-10 18:27:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-10 18:27:32,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-10 18:27:32,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-10 18:27:32,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-10 18:27:32,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-10 18:27:32,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-10 18:27:32,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-10 18:27:32,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_phy_driver_1 [2019-08-10 18:27:32,599 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hdr [2019-08-10 18:27:32,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_ni_16 [2019-08-10 18:27:32,600 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_add [2019-08-10 18:27:32,600 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_del [2019-08-10 18:27:32,600 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_read [2019-08-10 18:27:32,600 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_write [2019-08-10 18:27:32,600 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read [2019-08-10 18:27:32,600 INFO L130 BoogieDeclarations]: Found specification of procedure phy_write [2019-08-10 18:27:32,601 INFO L130 BoogieDeclarations]: Found specification of procedure genphy_config_aneg [2019-08-10 18:27:32,601 INFO L130 BoogieDeclarations]: Found specification of procedure genphy_read_status [2019-08-10 18:27:32,601 INFO L130 BoogieDeclarations]: Found specification of procedure phy_driver_unregister [2019-08-10 18:27:32,602 INFO L130 BoogieDeclarations]: Found specification of procedure phy_driver_register [2019-08-10 18:27:32,606 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_clock_register [2019-08-10 18:27:32,606 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_clock_unregister [2019-08-10 18:27:32,607 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_clock_event [2019-08-10 18:27:32,607 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_clock_index [2019-08-10 18:27:32,607 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_find_pin [2019-08-10 18:27:32,609 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_gpio_defaults [2019-08-10 18:27:32,609 INFO L130 BoogieDeclarations]: Found specification of procedure rx_timestamp_work [2019-08-10 18:27:32,609 INFO L130 BoogieDeclarations]: Found specification of procedure broadcast_write [2019-08-10 18:27:32,609 INFO L130 BoogieDeclarations]: Found specification of procedure ext_read [2019-08-10 18:27:32,609 INFO L130 BoogieDeclarations]: Found specification of procedure ext_write [2019-08-10 18:27:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure tdr_write [2019-08-10 18:27:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure phy2rxts [2019-08-10 18:27:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure phy2txts [2019-08-10 18:27:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_output [2019-08-10 18:27:32,611 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_dp83640_adjfreq [2019-08-10 18:27:32,611 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_dp83640_adjtime [2019-08-10 18:27:32,611 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_dp83640_gettime [2019-08-10 18:27:32,611 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_dp83640_settime [2019-08-10 18:27:32,612 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_dp83640_enable [2019-08-10 18:27:32,612 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_dp83640_verify [2019-08-10 18:27:32,612 INFO L130 BoogieDeclarations]: Found specification of procedure enable_status_frames [2019-08-10 18:27:32,612 INFO L130 BoogieDeclarations]: Found specification of procedure is_status_frame [2019-08-10 18:27:32,612 INFO L130 BoogieDeclarations]: Found specification of procedure expired [2019-08-10 18:27:32,612 INFO L130 BoogieDeclarations]: Found specification of procedure prune_rx_ts [2019-08-10 18:27:32,612 INFO L130 BoogieDeclarations]: Found specification of procedure enable_broadcast [2019-08-10 18:27:32,612 INFO L130 BoogieDeclarations]: Found specification of procedure recalibrate [2019-08-10 18:27:32,613 INFO L130 BoogieDeclarations]: Found specification of procedure exts_chan_to_edata [2019-08-10 18:27:32,613 INFO L130 BoogieDeclarations]: Found specification of procedure decode_evnt [2019-08-10 18:27:32,613 INFO L130 BoogieDeclarations]: Found specification of procedure decode_rxts [2019-08-10 18:27:32,613 INFO L130 BoogieDeclarations]: Found specification of procedure decode_txts [2019-08-10 18:27:32,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-10 18:27:32,613 INFO L130 BoogieDeclarations]: Found specification of procedure decode_status_frame [2019-08-10 18:27:32,613 INFO L130 BoogieDeclarations]: Found specification of procedure is_sync [2019-08-10 18:27:32,613 INFO L130 BoogieDeclarations]: Found specification of procedure match [2019-08-10 18:27:32,613 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_free_clocks [2019-08-10 18:27:32,614 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_clock_init [2019-08-10 18:27:32,614 INFO L130 BoogieDeclarations]: Found specification of procedure choose_this_phy [2019-08-10 18:27:32,614 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_clock_get [2019-08-10 18:27:32,614 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_clock_get_bus [2019-08-10 18:27:32,614 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_clock_put [2019-08-10 18:27:32,614 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_probe [2019-08-10 18:27:32,614 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_remove [2019-08-10 18:27:32,614 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_config_init [2019-08-10 18:27:32,615 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_ack_interrupt [2019-08-10 18:27:32,615 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_config_intr [2019-08-10 18:27:32,615 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_hwtstamp [2019-08-10 18:27:32,615 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_rxtstamp [2019-08-10 18:27:32,615 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_txtstamp [2019-08-10 18:27:32,615 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_ts_info [2019-08-10 18:27:32,615 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_init [2019-08-10 18:27:32,615 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_exit [2019-08-10 18:27:32,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-10 18:27:32,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-10 18:27:32,616 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 18:27:32,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-08-10 18:27:32,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-08-10 18:27:32,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-08-10 18:27:32,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-08-10 18:27:32,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-08-10 18:27:32,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-10 18:27:32,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-10 18:27:32,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-08-10 18:27:32,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-08-10 18:27:32,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-08-10 18:27:32,617 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-10 18:27:32,617 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-10 18:27:32,617 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-10 18:27:32,617 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 18:27:32,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-10 18:27:32,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-10 18:27:32,618 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 18:27:33,855 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-10 18:27:50,896 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 18:27:50,896 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-10 18:27:50,899 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 06:27:50 BoogieIcfgContainer [2019-08-10 18:27:50,899 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 18:27:50,900 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 18:27:50,901 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 18:27:50,901 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 18:27:50,902 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 06:27:50" (1/1) ... [2019-08-10 18:30:36,221 WARN L188 SmtUtils]: Spent 1.77 m on a formula simplification that was a NOOP. DAG size: 931 [2019-08-10 18:30:40,985 WARN L188 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 143 [2019-08-10 18:30:54,956 WARN L188 SmtUtils]: Spent 13.96 s on a formula simplification. DAG size of input: 931 DAG size of output: 857 [2019-08-10 18:31:01,488 WARN L188 SmtUtils]: Spent 6.31 s on a formula simplification that was a NOOP. DAG size: 857 [2019-08-10 18:31:07,794 WARN L188 SmtUtils]: Spent 6.18 s on a formula simplification that was a NOOP. DAG size: 856