java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -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 0.1.24-13a467a-m [2019-10-15 04:16:02,863 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 04:16:02,866 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 04:16:02,881 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 04:16:02,881 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 04:16:02,882 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 04:16:02,883 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 04:16:02,885 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 04:16:02,887 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 04:16:02,888 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 04:16:02,889 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 04:16:02,890 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 04:16:02,890 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 04:16:02,891 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 04:16:02,892 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 04:16:02,894 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 04:16:02,894 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 04:16:02,895 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 04:16:02,897 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 04:16:02,899 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 04:16:02,900 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 04:16:02,902 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 04:16:02,903 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 04:16:02,903 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 04:16:02,906 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 04:16:02,906 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 04:16:02,906 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 04:16:02,907 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 04:16:02,907 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 04:16:02,908 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 04:16:02,909 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 04:16:02,909 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 04:16:02,910 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 04:16:02,911 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 04:16:02,912 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 04:16:02,912 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 04:16:02,913 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 04:16:02,913 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 04:16:02,913 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 04:16:02,914 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 04:16:02,915 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 04:16:02,916 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-15 04:16:02,931 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 04:16:02,932 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 04:16:02,933 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 04:16:02,933 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 04:16:02,933 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 04:16:02,934 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 04:16:02,934 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 04:16:02,934 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 04:16:02,934 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 04:16:02,934 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 04:16:02,935 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 04:16:02,935 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 04:16:02,935 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 04:16:02,935 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 04:16:02,935 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 04:16:02,936 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 04:16:02,936 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 04:16:02,936 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 04:16:02,936 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 04:16:02,936 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 04:16:02,937 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 04:16:02,937 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 04:16:02,937 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 04:16:02,937 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 04:16:02,938 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 04:16:02,938 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 04:16:02,938 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 04:16:02,938 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 04:16:02,938 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-15 04:16:03,232 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 04:16:03,251 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 04:16:03,255 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 04:16:03,256 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 04:16:03,257 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 04:16:03,258 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point.cil.out.i [2019-10-15 04:16:03,327 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f19ea528b/15a75e1712f143199a81ca9548480602/FLAG25adcc3b5 [2019-10-15 04:16:04,267 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 04:16:04,272 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point.cil.out.i [2019-10-15 04:16:04,318 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f19ea528b/15a75e1712f143199a81ca9548480602/FLAG25adcc3b5 [2019-10-15 04:16:04,657 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f19ea528b/15a75e1712f143199a81ca9548480602 [2019-10-15 04:16:04,666 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 04:16:04,668 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 04:16:04,669 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 04:16:04,669 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 04:16:04,672 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 04:16:04,673 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:16:04" (1/1) ... [2019-10-15 04:16:04,677 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51ef30f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:16:04, skipping insertion in model container [2019-10-15 04:16:04,677 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:16:04" (1/1) ... [2019-10-15 04:16:04,684 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 04:16:04,814 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 04:16:06,858 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:16:06,901 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 04:16:07,262 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:16:07,485 INFO L192 MainTranslator]: Completed translation [2019-10-15 04:16:07,485 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:16:07 WrapperNode [2019-10-15 04:16:07,486 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 04:16:07,487 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 04:16:07,487 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 04:16:07,487 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 04:16:07,502 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:16:07" (1/1) ... [2019-10-15 04:16:07,503 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:16:07" (1/1) ... [2019-10-15 04:16:07,577 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:16:07" (1/1) ... [2019-10-15 04:16:07,578 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:16:07" (1/1) ... [2019-10-15 04:16:07,702 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:16:07" (1/1) ... [2019-10-15 04:16:07,727 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:16:07" (1/1) ... [2019-10-15 04:16:07,757 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:16:07" (1/1) ... [2019-10-15 04:16:07,790 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 04:16:07,790 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 04:16:07,791 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 04:16:07,791 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 04:16:07,797 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:16:07" (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 [2019-10-15 04:16:07,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 04:16:07,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 04:16:07,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-15 04:16:07,878 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-15 04:16:07,878 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-10-15 04:16:07,880 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-15 04:16:07,880 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-10-15 04:16:07,880 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-10-15 04:16:07,880 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2019-10-15 04:16:07,881 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2019-10-15 04:16:07,881 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-15 04:16:07,883 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-15 04:16:07,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2019-10-15 04:16:07,883 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-10-15 04:16:07,885 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-10-15 04:16:07,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-15 04:16:07,890 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-15 04:16:07,891 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-15 04:16:07,891 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-15 04:16:07,892 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-10-15 04:16:07,892 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-15 04:16:07,892 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_hwtstamps [2019-10-15 04:16:07,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-10-15 04:16:07,893 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-10-15 04:16:07,893 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-10-15 04:16:07,893 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2019-10-15 04:16:07,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-15 04:16:07,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-15 04:16:07,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-15 04:16:07,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-15 04:16:07,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-15 04:16:07,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-15 04:16:07,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-15 04:16:07,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-15 04:16:07,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-15 04:16:07,896 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hdr [2019-10-15 04:16:07,896 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read [2019-10-15 04:16:07,896 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_write [2019-10-15 04:16:07,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_gpio_defaults [2019-10-15 04:16:07,896 INFO L138 BoogieDeclarations]: Found implementation of procedure broadcast_write [2019-10-15 04:16:07,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_read [2019-10-15 04:16:07,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_write [2019-10-15 04:16:07,897 INFO L138 BoogieDeclarations]: Found implementation of procedure tdr_write [2019-10-15 04:16:07,897 INFO L138 BoogieDeclarations]: Found implementation of procedure phy2rxts [2019-10-15 04:16:07,897 INFO L138 BoogieDeclarations]: Found implementation of procedure phy2txts [2019-10-15 04:16:07,897 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_output [2019-10-15 04:16:07,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_dp83640_adjfreq [2019-10-15 04:16:07,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_dp83640_adjtime [2019-10-15 04:16:07,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_dp83640_gettime [2019-10-15 04:16:07,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_dp83640_settime [2019-10-15 04:16:07,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_dp83640_enable [2019-10-15 04:16:07,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_dp83640_verify [2019-10-15 04:16:07,898 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_status_frames [2019-10-15 04:16:07,899 INFO L138 BoogieDeclarations]: Found implementation of procedure is_status_frame [2019-10-15 04:16:07,899 INFO L138 BoogieDeclarations]: Found implementation of procedure expired [2019-10-15 04:16:07,899 INFO L138 BoogieDeclarations]: Found implementation of procedure prune_rx_ts [2019-10-15 04:16:07,900 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_broadcast [2019-10-15 04:16:07,900 INFO L138 BoogieDeclarations]: Found implementation of procedure recalibrate [2019-10-15 04:16:07,900 INFO L138 BoogieDeclarations]: Found implementation of procedure exts_chan_to_edata [2019-10-15 04:16:07,900 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_evnt [2019-10-15 04:16:07,900 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_rxts [2019-10-15 04:16:07,900 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_txts [2019-10-15 04:16:07,901 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_status_frame [2019-10-15 04:16:07,901 INFO L138 BoogieDeclarations]: Found implementation of procedure is_sync [2019-10-15 04:16:07,901 INFO L138 BoogieDeclarations]: Found implementation of procedure match [2019-10-15 04:16:07,901 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_free_clocks [2019-10-15 04:16:07,902 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_clock_init [2019-10-15 04:16:07,902 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_this_phy [2019-10-15 04:16:07,902 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_clock_get [2019-10-15 04:16:07,902 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_clock_get_bus [2019-10-15 04:16:07,903 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_clock_put [2019-10-15 04:16:07,903 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_probe [2019-10-15 04:16:07,903 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_remove [2019-10-15 04:16:07,903 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_config_init [2019-10-15 04:16:07,904 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_ack_interrupt [2019-10-15 04:16:07,904 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_config_intr [2019-10-15 04:16:07,904 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_hwtstamp [2019-10-15 04:16:07,905 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_timestamp_work [2019-10-15 04:16:07,905 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_rxtstamp [2019-10-15 04:16:07,905 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_txtstamp [2019-10-15 04:16:07,905 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_ts_info [2019-10-15 04:16:07,905 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_init [2019-10-15 04:16:07,905 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_exit [2019-10-15 04:16:07,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_phy_driver_1 [2019-10-15 04:16:07,906 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 04:16:07,906 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-15 04:16:07,906 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-15 04:16:07,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-10-15 04:16:07,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-10-15 04:16:07,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-10-15 04:16:07,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-10-15 04:16:07,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2019-10-15 04:16:07,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_12 [2019-10-15 04:16:07,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_13 [2019-10-15 04:16:07,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_14 [2019-10-15 04:16:07,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_15 [2019-10-15 04:16:07,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_ni_16 [2019-10-15 04:16:07,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_17 [2019-10-15 04:16:07,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_18 [2019-10-15 04:16:07,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-10-15 04:16:07,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-10-15 04:16:07,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-10-15 04:16:07,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-10-15 04:16:07,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-10-15 04:16:07,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-15 04:16:07,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-15 04:16:07,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-15 04:16:07,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-15 04:16:07,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-10-15 04:16:07,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-15 04:16:07,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-10-15 04:16:07,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-10-15 04:16:07,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-10-15 04:16:07,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-10-15 04:16:07,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-10-15 04:16:07,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-15 04:16:07,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-10-15 04:16:07,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-10-15 04:16:07,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-10-15 04:16:07,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-15 04:16:07,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-15 04:16:07,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-10-15 04:16:07,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-15 04:16:07,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-15 04:16:07,917 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-15 04:16:07,917 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-10-15 04:16:07,917 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-15 04:16:07,917 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-15 04:16:07,917 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-10-15 04:16:07,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_add [2019-10-15 04:16:07,918 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_del [2019-10-15 04:16:07,918 INFO L138 BoogieDeclarations]: Found implementation of procedure genphy_config_aneg [2019-10-15 04:16:07,918 INFO L138 BoogieDeclarations]: Found implementation of procedure genphy_read_status [2019-10-15 04:16:07,918 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2019-10-15 04:16:07,919 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-10-15 04:16:07,919 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-15 04:16:07,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_read [2019-10-15 04:16:07,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_write [2019-10-15 04:16:07,920 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-10-15 04:16:07,923 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2019-10-15 04:16:07,923 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-15 04:16:07,924 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-15 04:16:07,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_timespec [2019-10-15 04:16:07,925 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_driver_register [2019-10-15 04:16:07,931 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_driver_unregister [2019-10-15 04:16:07,931 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-15 04:16:07,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_clock_event [2019-10-15 04:16:07,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_clock_index [2019-10-15 04:16:07,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_clock_register [2019-10-15 04:16:07,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_clock_unregister [2019-10-15 04:16:07,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_find_pin [2019-10-15 04:16:07,932 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2019-10-15 04:16:07,933 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-15 04:16:07,934 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_complete_tx_timestamp [2019-10-15 04:16:07,934 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2019-10-15 04:16:07,934 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-15 04:16:07,934 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-15 04:16:07,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-15 04:16:07,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-15 04:16:07,935 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 04:16:07,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-15 04:16:07,935 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-15 04:16:07,935 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-15 04:16:07,935 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-10-15 04:16:07,936 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-10-15 04:16:07,936 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-15 04:16:07,936 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-15 04:16:07,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-15 04:16:07,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-15 04:16:07,936 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-15 04:16:07,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 04:16:07,937 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-15 04:16:07,937 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-10-15 04:16:07,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 04:16:07,937 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-15 04:16:07,937 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-10-15 04:16:07,937 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-10-15 04:16:07,937 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-10-15 04:16:07,938 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-10-15 04:16:07,938 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-15 04:16:07,938 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-10-15 04:16:07,938 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2019-10-15 04:16:07,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 04:16:07,938 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2019-10-15 04:16:07,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 04:16:07,939 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 04:16:07,939 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-15 04:16:07,939 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-15 04:16:07,939 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-15 04:16:07,939 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-15 04:16:07,939 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-15 04:16:07,939 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-15 04:16:07,940 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-15 04:16:07,940 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-15 04:16:07,940 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2019-10-15 04:16:07,940 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-15 04:16:07,940 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-15 04:16:07,940 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-15 04:16:07,940 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_timespec [2019-10-15 04:16:07,940 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2019-10-15 04:16:07,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 04:16:07,941 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-15 04:16:07,941 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-15 04:16:07,941 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-10-15 04:16:07,941 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-10-15 04:16:07,941 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-10-15 04:16:07,941 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-15 04:16:07,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-15 04:16:07,942 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-15 04:16:07,942 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-15 04:16:07,942 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-15 04:16:07,942 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-15 04:16:07,942 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-10-15 04:16:07,942 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-10-15 04:16:07,942 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-10-15 04:16:07,943 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-15 04:16:07,943 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-10-15 04:16:07,943 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2019-10-15 04:16:07,943 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2019-10-15 04:16:07,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-10-15 04:16:07,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-10-15 04:16:07,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-10-15 04:16:07,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2019-10-15 04:16:07,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_13 [2019-10-15 04:16:07,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_18 [2019-10-15 04:16:07,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-10-15 04:16:07,944 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-15 04:16:07,944 INFO L130 BoogieDeclarations]: Found specification of procedure skb_hwtstamps [2019-10-15 04:16:07,944 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-10-15 04:16:07,944 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-10-15 04:16:07,944 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2019-10-15 04:16:07,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_12 [2019-10-15 04:16:07,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_14 [2019-10-15 04:16:07,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_15 [2019-10-15 04:16:07,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_17 [2019-10-15 04:16:07,945 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-10-15 04:16:07,945 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2019-10-15 04:16:07,945 INFO L130 BoogieDeclarations]: Found specification of procedure skb_complete_tx_timestamp [2019-10-15 04:16:07,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-10-15 04:16:07,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-10-15 04:16:07,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-10-15 04:16:07,946 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-15 04:16:07,946 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-15 04:16:07,946 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 04:16:07,946 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-15 04:16:07,946 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-15 04:16:07,947 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-15 04:16:07,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-15 04:16:07,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-15 04:16:07,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-15 04:16:07,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-15 04:16:07,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-15 04:16:07,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-15 04:16:07,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-15 04:16:07,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-15 04:16:07,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-15 04:16:07,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_phy_driver_1 [2019-10-15 04:16:07,948 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hdr [2019-10-15 04:16:07,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_ni_16 [2019-10-15 04:16:07,948 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_add [2019-10-15 04:16:07,948 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_del [2019-10-15 04:16:07,948 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_read [2019-10-15 04:16:07,949 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_write [2019-10-15 04:16:07,949 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read [2019-10-15 04:16:07,949 INFO L130 BoogieDeclarations]: Found specification of procedure phy_write [2019-10-15 04:16:07,950 INFO L130 BoogieDeclarations]: Found specification of procedure genphy_config_aneg [2019-10-15 04:16:07,955 INFO L130 BoogieDeclarations]: Found specification of procedure genphy_read_status [2019-10-15 04:16:07,955 INFO L130 BoogieDeclarations]: Found specification of procedure phy_driver_unregister [2019-10-15 04:16:07,955 INFO L130 BoogieDeclarations]: Found specification of procedure phy_driver_register [2019-10-15 04:16:07,955 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_clock_register [2019-10-15 04:16:07,955 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_clock_unregister [2019-10-15 04:16:07,956 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_clock_event [2019-10-15 04:16:07,958 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_clock_index [2019-10-15 04:16:07,959 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_find_pin [2019-10-15 04:16:07,959 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_gpio_defaults [2019-10-15 04:16:07,959 INFO L130 BoogieDeclarations]: Found specification of procedure rx_timestamp_work [2019-10-15 04:16:07,959 INFO L130 BoogieDeclarations]: Found specification of procedure broadcast_write [2019-10-15 04:16:07,959 INFO L130 BoogieDeclarations]: Found specification of procedure ext_read [2019-10-15 04:16:07,959 INFO L130 BoogieDeclarations]: Found specification of procedure ext_write [2019-10-15 04:16:07,959 INFO L130 BoogieDeclarations]: Found specification of procedure tdr_write [2019-10-15 04:16:07,959 INFO L130 BoogieDeclarations]: Found specification of procedure phy2rxts [2019-10-15 04:16:07,960 INFO L130 BoogieDeclarations]: Found specification of procedure phy2txts [2019-10-15 04:16:07,960 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_output [2019-10-15 04:16:07,960 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_dp83640_adjfreq [2019-10-15 04:16:07,960 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_dp83640_adjtime [2019-10-15 04:16:07,960 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_dp83640_gettime [2019-10-15 04:16:07,960 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_dp83640_settime [2019-10-15 04:16:07,960 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_dp83640_enable [2019-10-15 04:16:07,960 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_dp83640_verify [2019-10-15 04:16:07,961 INFO L130 BoogieDeclarations]: Found specification of procedure enable_status_frames [2019-10-15 04:16:07,961 INFO L130 BoogieDeclarations]: Found specification of procedure is_status_frame [2019-10-15 04:16:07,961 INFO L130 BoogieDeclarations]: Found specification of procedure expired [2019-10-15 04:16:07,961 INFO L130 BoogieDeclarations]: Found specification of procedure prune_rx_ts [2019-10-15 04:16:07,961 INFO L130 BoogieDeclarations]: Found specification of procedure enable_broadcast [2019-10-15 04:16:07,961 INFO L130 BoogieDeclarations]: Found specification of procedure recalibrate [2019-10-15 04:16:07,961 INFO L130 BoogieDeclarations]: Found specification of procedure exts_chan_to_edata [2019-10-15 04:16:07,961 INFO L130 BoogieDeclarations]: Found specification of procedure decode_evnt [2019-10-15 04:16:07,962 INFO L130 BoogieDeclarations]: Found specification of procedure decode_rxts [2019-10-15 04:16:07,962 INFO L130 BoogieDeclarations]: Found specification of procedure decode_txts [2019-10-15 04:16:07,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-15 04:16:07,962 INFO L130 BoogieDeclarations]: Found specification of procedure decode_status_frame [2019-10-15 04:16:07,962 INFO L130 BoogieDeclarations]: Found specification of procedure is_sync [2019-10-15 04:16:07,962 INFO L130 BoogieDeclarations]: Found specification of procedure match [2019-10-15 04:16:07,962 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_free_clocks [2019-10-15 04:16:07,962 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_clock_init [2019-10-15 04:16:07,963 INFO L130 BoogieDeclarations]: Found specification of procedure choose_this_phy [2019-10-15 04:16:07,963 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_clock_get [2019-10-15 04:16:07,963 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_clock_get_bus [2019-10-15 04:16:07,963 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_clock_put [2019-10-15 04:16:07,963 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_probe [2019-10-15 04:16:07,963 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_remove [2019-10-15 04:16:07,963 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_config_init [2019-10-15 04:16:07,963 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_ack_interrupt [2019-10-15 04:16:07,964 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_config_intr [2019-10-15 04:16:07,964 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_hwtstamp [2019-10-15 04:16:07,964 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_rxtstamp [2019-10-15 04:16:07,964 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_txtstamp [2019-10-15 04:16:07,964 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_ts_info [2019-10-15 04:16:07,964 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_init [2019-10-15 04:16:07,964 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_exit [2019-10-15 04:16:07,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-15 04:16:07,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-15 04:16:07,965 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 04:16:07,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-10-15 04:16:07,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-10-15 04:16:07,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-10-15 04:16:07,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-10-15 04:16:07,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-10-15 04:16:07,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-15 04:16:07,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-15 04:16:07,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-10-15 04:16:07,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-10-15 04:16:07,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-10-15 04:16:07,966 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-15 04:16:07,966 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-15 04:16:07,966 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 04:16:07,966 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 04:16:07,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 04:16:07,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-15 04:16:07,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 04:16:09,252 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-15 04:16:27,244 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 04:16:27,244 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-15 04:16:27,246 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:16:27 BoogieIcfgContainer [2019-10-15 04:16:27,246 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 04:16:27,247 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-15 04:16:27,247 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-15 04:16:27,247 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-15 04:16:27,248 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:16:27" (1/1) ... [2019-10-15 04:16:27,314 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-15 04:16:27,440 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-15 04:16:27,445 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 106 root evaluator evaluations with a maximum evaluation depth of 0. Performed 106 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 336 variables. [2019-10-15 04:16:27,445 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-15 04:16:27,449 INFO L168 Benchmark]: Toolchain (without parser) took 22779.58 ms. Allocated memory was 137.4 MB in the beginning and 904.9 MB in the end (delta: 767.6 MB). Free memory was 93.1 MB in the beginning and 387.0 MB in the end (delta: -293.9 MB). Peak memory consumption was 473.6 MB. Max. memory is 7.1 GB. [2019-10-15 04:16:27,451 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 137.4 MB. Free memory was 120.6 MB in the beginning and 120.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-10-15 04:16:27,456 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2817.49 ms. Allocated memory was 137.4 MB in the beginning and 256.9 MB in the end (delta: 119.5 MB). Free memory was 92.9 MB in the beginning and 186.2 MB in the end (delta: -93.4 MB). Peak memory consumption was 125.3 MB. Max. memory is 7.1 GB. [2019-10-15 04:16:27,457 INFO L168 Benchmark]: Boogie Preprocessor took 303.45 ms. Allocated memory is still 256.9 MB. Free memory was 186.2 MB in the beginning and 162.3 MB in the end (delta: 23.9 MB). Peak memory consumption was 23.9 MB. Max. memory is 7.1 GB. [2019-10-15 04:16:27,458 INFO L168 Benchmark]: RCFGBuilder took 19456.09 ms. Allocated memory was 256.9 MB in the beginning and 904.9 MB in the end (delta: 648.0 MB). Free memory was 162.3 MB in the beginning and 402.7 MB in the end (delta: -240.4 MB). Peak memory consumption was 782.8 MB. Max. memory is 7.1 GB. [2019-10-15 04:16:27,459 INFO L168 Benchmark]: Abstract Interpretation took 198.16 ms. Allocated memory is still 904.9 MB. Free memory was 402.7 MB in the beginning and 387.0 MB in the end (delta: 15.7 MB). Peak memory consumption was 15.7 MB. Max. memory is 7.1 GB. [2019-10-15 04:16:27,472 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 137.4 MB. Free memory was 120.6 MB in the beginning and 120.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2817.49 ms. Allocated memory was 137.4 MB in the beginning and 256.9 MB in the end (delta: 119.5 MB). Free memory was 92.9 MB in the beginning and 186.2 MB in the end (delta: -93.4 MB). Peak memory consumption was 125.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 303.45 ms. Allocated memory is still 256.9 MB. Free memory was 186.2 MB in the beginning and 162.3 MB in the end (delta: 23.9 MB). Peak memory consumption was 23.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 19456.09 ms. Allocated memory was 256.9 MB in the beginning and 904.9 MB in the end (delta: 648.0 MB). Free memory was 162.3 MB in the beginning and 402.7 MB in the end (delta: -240.4 MB). Peak memory consumption was 782.8 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 198.16 ms. Allocated memory is still 904.9 MB. Free memory was 402.7 MB in the beginning and 387.0 MB in the end (delta: 15.7 MB). Peak memory consumption was 15.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 5639]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...