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/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.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 0.1.24-673a906-m [2019-10-03 11:47:33,115 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 11:47:33,117 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 11:47:33,129 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 11:47:33,130 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 11:47:33,131 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 11:47:33,132 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 11:47:33,134 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 11:47:33,136 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 11:47:33,137 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 11:47:33,138 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 11:47:33,139 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 11:47:33,139 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 11:47:33,140 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 11:47:33,141 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 11:47:33,142 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 11:47:33,143 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 11:47:33,144 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 11:47:33,146 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 11:47:33,149 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 11:47:33,150 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 11:47:33,151 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 11:47:33,152 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 11:47:33,153 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 11:47:33,156 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-03 11:47:33,156 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-03 11:47:33,156 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-03 11:47:33,157 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-03 11:47:33,158 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-03 11:47:33,159 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-03 11:47:33,159 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 11:47:33,160 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 11:47:33,161 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 11:47:33,161 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 11:47:33,162 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 11:47:33,162 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 11:47:33,163 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 11:47:33,163 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 11:47:33,163 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 11:47:33,164 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 11:47:33,165 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 11:47:33,166 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-10-03 11:47:33,183 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 11:47:33,183 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 11:47:33,184 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-10-03 11:47:33,184 INFO L138 SettingsManager]: * Log level for plugins=info [2019-10-03 11:47:33,185 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-03 11:47:33,185 INFO L138 SettingsManager]: * User list type=DISABLED [2019-10-03 11:47:33,185 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-10-03 11:47:33,185 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-10-03 11:47:33,186 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-10-03 11:47:33,186 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-10-03 11:47:33,186 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 11:47:33,187 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 11:47:33,187 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 11:47:33,187 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 11:47:33,187 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 11:47:33,187 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 11:47:33,188 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 11:47:33,188 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 11:47:33,188 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 11:47:33,188 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 11:47:33,188 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 11:47:33,189 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-10-03 11:47:33,189 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 11:47:33,189 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 11:47:33,189 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 11:47:33,189 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 11:47:33,190 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-10-03 11:47:33,190 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 11:47:33,190 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-03 11:47:33,190 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-10-03 11:47:33,220 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 11:47:33,233 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 11:47:33,236 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 11:47:33,238 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 11:47:33,238 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 11:47:33,239 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point.cil.out.i [2019-10-03 11:47:33,308 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a0fdb950/f06a33600fe448a89ab038d84809a01b/FLAG2b513280f [2019-10-03 11:47:34,180 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 11:47:34,181 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point.cil.out.i [2019-10-03 11:47:34,229 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a0fdb950/f06a33600fe448a89ab038d84809a01b/FLAG2b513280f [2019-10-03 11:47:34,665 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a0fdb950/f06a33600fe448a89ab038d84809a01b [2019-10-03 11:47:34,675 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 11:47:34,676 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 11:47:34,679 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 11:47:34,679 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 11:47:34,683 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 11:47:34,687 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 11:47:34" (1/1) ... [2019-10-03 11:47:34,691 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cee1a4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:47:34, skipping insertion in model container [2019-10-03 11:47:34,691 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 11:47:34" (1/1) ... [2019-10-03 11:47:34,699 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 11:47:34,847 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 11:47:36,988 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 11:47:37,017 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 11:47:37,374 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 11:47:37,708 INFO L192 MainTranslator]: Completed translation [2019-10-03 11:47:37,709 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:47:37 WrapperNode [2019-10-03 11:47:37,709 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 11:47:37,711 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 11:47:37,711 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 11:47:37,711 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 11:47:37,729 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:47:37" (1/1) ... [2019-10-03 11:47:37,731 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:47:37" (1/1) ... [2019-10-03 11:47:37,853 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:47:37" (1/1) ... [2019-10-03 11:47:37,854 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:47:37" (1/1) ... [2019-10-03 11:47:38,008 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:47:37" (1/1) ... [2019-10-03 11:47:38,047 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:47:37" (1/1) ... [2019-10-03 11:47:38,078 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:47:37" (1/1) ... [2019-10-03 11:47:38,111 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 11:47:38,112 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 11:47:38,112 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 11:47:38,112 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 11:47:38,113 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:47:37" (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 [2019-10-03 11:47:38,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 11:47:38,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 11:47:38,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-03 11:47:38,198 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-03 11:47:38,199 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-10-03 11:47:38,199 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-03 11:47:38,199 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-10-03 11:47:38,200 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-10-03 11:47:38,200 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2019-10-03 11:47:38,200 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2019-10-03 11:47:38,201 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-03 11:47:38,202 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-03 11:47:38,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2019-10-03 11:47:38,203 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-10-03 11:47:38,203 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-10-03 11:47:38,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-03 11:47:38,204 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-03 11:47:38,204 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-03 11:47:38,204 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-03 11:47:38,205 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-10-03 11:47:38,205 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-03 11:47:38,205 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_hwtstamps [2019-10-03 11:47:38,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-10-03 11:47:38,205 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-10-03 11:47:38,206 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-10-03 11:47:38,206 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2019-10-03 11:47:38,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-03 11:47:38,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-03 11:47:38,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-03 11:47:38,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-03 11:47:38,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-03 11:47:38,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-03 11:47:38,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-03 11:47:38,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-03 11:47:38,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-03 11:47:38,208 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hdr [2019-10-03 11:47:38,208 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read [2019-10-03 11:47:38,208 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_write [2019-10-03 11:47:38,208 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_gpio_defaults [2019-10-03 11:47:38,208 INFO L138 BoogieDeclarations]: Found implementation of procedure broadcast_write [2019-10-03 11:47:38,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_read [2019-10-03 11:47:38,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_write [2019-10-03 11:47:38,209 INFO L138 BoogieDeclarations]: Found implementation of procedure tdr_write [2019-10-03 11:47:38,209 INFO L138 BoogieDeclarations]: Found implementation of procedure phy2rxts [2019-10-03 11:47:38,209 INFO L138 BoogieDeclarations]: Found implementation of procedure phy2txts [2019-10-03 11:47:38,209 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_output [2019-10-03 11:47:38,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_dp83640_adjfreq [2019-10-03 11:47:38,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_dp83640_adjtime [2019-10-03 11:47:38,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_dp83640_gettime [2019-10-03 11:47:38,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_dp83640_settime [2019-10-03 11:47:38,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_dp83640_enable [2019-10-03 11:47:38,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_dp83640_verify [2019-10-03 11:47:38,210 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_status_frames [2019-10-03 11:47:38,210 INFO L138 BoogieDeclarations]: Found implementation of procedure is_status_frame [2019-10-03 11:47:38,211 INFO L138 BoogieDeclarations]: Found implementation of procedure expired [2019-10-03 11:47:38,211 INFO L138 BoogieDeclarations]: Found implementation of procedure prune_rx_ts [2019-10-03 11:47:38,211 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_broadcast [2019-10-03 11:47:38,211 INFO L138 BoogieDeclarations]: Found implementation of procedure recalibrate [2019-10-03 11:47:38,212 INFO L138 BoogieDeclarations]: Found implementation of procedure exts_chan_to_edata [2019-10-03 11:47:38,212 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_evnt [2019-10-03 11:47:38,212 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_rxts [2019-10-03 11:47:38,213 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_txts [2019-10-03 11:47:38,213 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_status_frame [2019-10-03 11:47:38,213 INFO L138 BoogieDeclarations]: Found implementation of procedure is_sync [2019-10-03 11:47:38,213 INFO L138 BoogieDeclarations]: Found implementation of procedure match [2019-10-03 11:47:38,214 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_free_clocks [2019-10-03 11:47:38,214 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_clock_init [2019-10-03 11:47:38,214 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_this_phy [2019-10-03 11:47:38,214 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_clock_get [2019-10-03 11:47:38,214 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_clock_get_bus [2019-10-03 11:47:38,215 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_clock_put [2019-10-03 11:47:38,215 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_probe [2019-10-03 11:47:38,215 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_remove [2019-10-03 11:47:38,216 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_config_init [2019-10-03 11:47:38,216 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_ack_interrupt [2019-10-03 11:47:38,216 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_config_intr [2019-10-03 11:47:38,216 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_hwtstamp [2019-10-03 11:47:38,216 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_timestamp_work [2019-10-03 11:47:38,217 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_rxtstamp [2019-10-03 11:47:38,217 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_txtstamp [2019-10-03 11:47:38,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_ts_info [2019-10-03 11:47:38,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_init [2019-10-03 11:47:38,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_exit [2019-10-03 11:47:38,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_phy_driver_1 [2019-10-03 11:47:38,218 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 11:47:38,219 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-03 11:47:38,220 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-03 11:47:38,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-10-03 11:47:38,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-10-03 11:47:38,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-10-03 11:47:38,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-10-03 11:47:38,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2019-10-03 11:47:38,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_12 [2019-10-03 11:47:38,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_13 [2019-10-03 11:47:38,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_14 [2019-10-03 11:47:38,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_15 [2019-10-03 11:47:38,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_ni_16 [2019-10-03 11:47:38,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_17 [2019-10-03 11:47:38,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_18 [2019-10-03 11:47:38,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-10-03 11:47:38,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-10-03 11:47:38,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-10-03 11:47:38,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-10-03 11:47:38,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-10-03 11:47:38,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-03 11:47:38,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-03 11:47:38,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-03 11:47:38,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-03 11:47:38,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-10-03 11:47:38,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-03 11:47:38,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-10-03 11:47:38,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-10-03 11:47:38,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-10-03 11:47:38,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-10-03 11:47:38,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-10-03 11:47:38,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-03 11:47:38,226 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-10-03 11:47:38,226 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-10-03 11:47:38,226 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-10-03 11:47:38,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-03 11:47:38,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-03 11:47:38,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-10-03 11:47:38,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-03 11:47:38,228 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-03 11:47:38,228 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-03 11:47:38,228 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-10-03 11:47:38,228 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-03 11:47:38,228 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-03 11:47:38,229 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-10-03 11:47:38,229 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_add [2019-10-03 11:47:38,229 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_del [2019-10-03 11:47:38,230 INFO L138 BoogieDeclarations]: Found implementation of procedure genphy_config_aneg [2019-10-03 11:47:38,230 INFO L138 BoogieDeclarations]: Found implementation of procedure genphy_read_status [2019-10-03 11:47:38,230 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2019-10-03 11:47:38,230 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-10-03 11:47:38,230 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-03 11:47:38,230 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_read [2019-10-03 11:47:38,231 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_write [2019-10-03 11:47:38,231 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-10-03 11:47:38,234 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2019-10-03 11:47:38,235 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-03 11:47:38,235 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-03 11:47:38,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_timespec [2019-10-03 11:47:38,241 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_driver_register [2019-10-03 11:47:38,242 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_driver_unregister [2019-10-03 11:47:38,242 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-03 11:47:38,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_clock_event [2019-10-03 11:47:38,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_clock_index [2019-10-03 11:47:38,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_clock_register [2019-10-03 11:47:38,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_clock_unregister [2019-10-03 11:47:38,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_find_pin [2019-10-03 11:47:38,244 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2019-10-03 11:47:38,244 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-03 11:47:38,244 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_complete_tx_timestamp [2019-10-03 11:47:38,244 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2019-10-03 11:47:38,244 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-03 11:47:38,244 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-03 11:47:38,245 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-03 11:47:38,245 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-03 11:47:38,245 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 11:47:38,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-03 11:47:38,245 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-03 11:47:38,245 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-03 11:47:38,246 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-10-03 11:47:38,246 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-10-03 11:47:38,246 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-03 11:47:38,246 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-03 11:47:38,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-03 11:47:38,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-03 11:47:38,246 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-03 11:47:38,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-03 11:47:38,247 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-03 11:47:38,247 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-10-03 11:47:38,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-03 11:47:38,247 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-03 11:47:38,247 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-10-03 11:47:38,247 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-10-03 11:47:38,247 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-10-03 11:47:38,248 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-10-03 11:47:38,248 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-03 11:47:38,248 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-10-03 11:47:38,248 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2019-10-03 11:47:38,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-03 11:47:38,248 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2019-10-03 11:47:38,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-03 11:47:38,248 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-03 11:47:38,249 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-03 11:47:38,249 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-03 11:47:38,249 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-03 11:47:38,249 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-03 11:47:38,249 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-03 11:47:38,249 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-03 11:47:38,249 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-03 11:47:38,250 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-03 11:47:38,250 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2019-10-03 11:47:38,250 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-03 11:47:38,250 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-03 11:47:38,250 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-03 11:47:38,250 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_timespec [2019-10-03 11:47:38,250 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2019-10-03 11:47:38,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-03 11:47:38,251 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-03 11:47:38,251 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-03 11:47:38,251 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-10-03 11:47:38,251 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-10-03 11:47:38,251 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-10-03 11:47:38,251 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-03 11:47:38,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-03 11:47:38,251 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-03 11:47:38,252 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-03 11:47:38,252 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-03 11:47:38,252 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-03 11:47:38,252 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-10-03 11:47:38,252 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-10-03 11:47:38,252 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-10-03 11:47:38,252 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-03 11:47:38,253 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-10-03 11:47:38,253 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2019-10-03 11:47:38,253 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2019-10-03 11:47:38,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-10-03 11:47:38,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-10-03 11:47:38,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-10-03 11:47:38,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2019-10-03 11:47:38,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_13 [2019-10-03 11:47:38,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_18 [2019-10-03 11:47:38,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-10-03 11:47:38,254 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-03 11:47:38,254 INFO L130 BoogieDeclarations]: Found specification of procedure skb_hwtstamps [2019-10-03 11:47:38,254 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-10-03 11:47:38,254 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-10-03 11:47:38,254 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2019-10-03 11:47:38,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_12 [2019-10-03 11:47:38,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_14 [2019-10-03 11:47:38,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_15 [2019-10-03 11:47:38,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_17 [2019-10-03 11:47:38,255 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-10-03 11:47:38,255 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2019-10-03 11:47:38,255 INFO L130 BoogieDeclarations]: Found specification of procedure skb_complete_tx_timestamp [2019-10-03 11:47:38,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-10-03 11:47:38,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-10-03 11:47:38,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-10-03 11:47:38,256 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-03 11:47:38,256 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-03 11:47:38,256 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 11:47:38,256 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-03 11:47:38,256 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-03 11:47:38,257 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-03 11:47:38,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-03 11:47:38,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-03 11:47:38,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-03 11:47:38,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-03 11:47:38,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-03 11:47:38,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-03 11:47:38,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-03 11:47:38,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-03 11:47:38,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-03 11:47:38,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_phy_driver_1 [2019-10-03 11:47:38,258 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hdr [2019-10-03 11:47:38,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_ni_16 [2019-10-03 11:47:38,258 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_add [2019-10-03 11:47:38,259 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_del [2019-10-03 11:47:38,259 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_read [2019-10-03 11:47:38,259 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_write [2019-10-03 11:47:38,259 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read [2019-10-03 11:47:38,259 INFO L130 BoogieDeclarations]: Found specification of procedure phy_write [2019-10-03 11:47:38,260 INFO L130 BoogieDeclarations]: Found specification of procedure genphy_config_aneg [2019-10-03 11:47:38,264 INFO L130 BoogieDeclarations]: Found specification of procedure genphy_read_status [2019-10-03 11:47:38,264 INFO L130 BoogieDeclarations]: Found specification of procedure phy_driver_unregister [2019-10-03 11:47:38,264 INFO L130 BoogieDeclarations]: Found specification of procedure phy_driver_register [2019-10-03 11:47:38,265 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_clock_register [2019-10-03 11:47:38,265 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_clock_unregister [2019-10-03 11:47:38,268 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_clock_event [2019-10-03 11:47:38,268 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_clock_index [2019-10-03 11:47:38,268 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_find_pin [2019-10-03 11:47:38,269 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_gpio_defaults [2019-10-03 11:47:38,269 INFO L130 BoogieDeclarations]: Found specification of procedure rx_timestamp_work [2019-10-03 11:47:38,269 INFO L130 BoogieDeclarations]: Found specification of procedure broadcast_write [2019-10-03 11:47:38,269 INFO L130 BoogieDeclarations]: Found specification of procedure ext_read [2019-10-03 11:47:38,269 INFO L130 BoogieDeclarations]: Found specification of procedure ext_write [2019-10-03 11:47:38,269 INFO L130 BoogieDeclarations]: Found specification of procedure tdr_write [2019-10-03 11:47:38,270 INFO L130 BoogieDeclarations]: Found specification of procedure phy2rxts [2019-10-03 11:47:38,270 INFO L130 BoogieDeclarations]: Found specification of procedure phy2txts [2019-10-03 11:47:38,270 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_output [2019-10-03 11:47:38,270 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_dp83640_adjfreq [2019-10-03 11:47:38,270 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_dp83640_adjtime [2019-10-03 11:47:38,270 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_dp83640_gettime [2019-10-03 11:47:38,270 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_dp83640_settime [2019-10-03 11:47:38,270 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_dp83640_enable [2019-10-03 11:47:38,270 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_dp83640_verify [2019-10-03 11:47:38,271 INFO L130 BoogieDeclarations]: Found specification of procedure enable_status_frames [2019-10-03 11:47:38,271 INFO L130 BoogieDeclarations]: Found specification of procedure is_status_frame [2019-10-03 11:47:38,271 INFO L130 BoogieDeclarations]: Found specification of procedure expired [2019-10-03 11:47:38,271 INFO L130 BoogieDeclarations]: Found specification of procedure prune_rx_ts [2019-10-03 11:47:38,271 INFO L130 BoogieDeclarations]: Found specification of procedure enable_broadcast [2019-10-03 11:47:38,271 INFO L130 BoogieDeclarations]: Found specification of procedure recalibrate [2019-10-03 11:47:38,271 INFO L130 BoogieDeclarations]: Found specification of procedure exts_chan_to_edata [2019-10-03 11:47:38,271 INFO L130 BoogieDeclarations]: Found specification of procedure decode_evnt [2019-10-03 11:47:38,272 INFO L130 BoogieDeclarations]: Found specification of procedure decode_rxts [2019-10-03 11:47:38,272 INFO L130 BoogieDeclarations]: Found specification of procedure decode_txts [2019-10-03 11:47:38,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-03 11:47:38,272 INFO L130 BoogieDeclarations]: Found specification of procedure decode_status_frame [2019-10-03 11:47:38,272 INFO L130 BoogieDeclarations]: Found specification of procedure is_sync [2019-10-03 11:47:38,272 INFO L130 BoogieDeclarations]: Found specification of procedure match [2019-10-03 11:47:38,272 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_free_clocks [2019-10-03 11:47:38,272 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_clock_init [2019-10-03 11:47:38,272 INFO L130 BoogieDeclarations]: Found specification of procedure choose_this_phy [2019-10-03 11:47:38,273 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_clock_get [2019-10-03 11:47:38,273 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_clock_get_bus [2019-10-03 11:47:38,273 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_clock_put [2019-10-03 11:47:38,273 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_probe [2019-10-03 11:47:38,273 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_remove [2019-10-03 11:47:38,273 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_config_init [2019-10-03 11:47:38,273 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_ack_interrupt [2019-10-03 11:47:38,274 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_config_intr [2019-10-03 11:47:38,274 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_hwtstamp [2019-10-03 11:47:38,274 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_rxtstamp [2019-10-03 11:47:38,274 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_txtstamp [2019-10-03 11:47:38,274 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_ts_info [2019-10-03 11:47:38,274 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_init [2019-10-03 11:47:38,274 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_exit [2019-10-03 11:47:38,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-03 11:47:38,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-03 11:47:38,275 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 11:47:38,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-10-03 11:47:38,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-10-03 11:47:38,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-10-03 11:47:38,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-10-03 11:47:38,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-10-03 11:47:38,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-03 11:47:38,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-03 11:47:38,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-10-03 11:47:38,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-10-03 11:47:38,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-10-03 11:47:38,276 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-03 11:47:38,276 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-03 11:47:38,276 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-03 11:47:38,276 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 11:47:38,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-03 11:47:38,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-03 11:47:38,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 11:47:39,437 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-03 11:47:57,078 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 11:47:57,078 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-03 11:47:57,082 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 11:47:57 BoogieIcfgContainer [2019-10-03 11:47:57,082 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 11:47:57,084 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-03 11:47:57,084 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-03 11:47:57,084 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-03 11:47:57,085 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 11:47:57" (1/1) ... [2019-10-03 11:47:57,151 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-03 11:47:57,293 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-03 11:47:57,300 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. [2019-10-03 11:47:57,300 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-03 11:47:57,304 INFO L168 Benchmark]: Toolchain (without parser) took 22626.08 ms. Allocated memory was 131.6 MB in the beginning and 1.0 GB in the end (delta: 885.5 MB). Free memory was 77.5 MB in the beginning and 808.8 MB in the end (delta: -731.4 MB). Peak memory consumption was 154.1 MB. Max. memory is 7.1 GB. [2019-10-03 11:47:57,306 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 131.6 MB. Free memory was 105.8 MB in the beginning and 105.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-10-03 11:47:57,307 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3031.31 ms. Allocated memory was 131.6 MB in the beginning and 269.0 MB in the end (delta: 137.4 MB). Free memory was 77.3 MB in the beginning and 192.7 MB in the end (delta: -115.4 MB). Peak memory consumption was 116.1 MB. Max. memory is 7.1 GB. [2019-10-03 11:47:57,309 INFO L168 Benchmark]: Boogie Preprocessor took 400.65 ms. Allocated memory is still 269.0 MB. Free memory was 192.7 MB in the beginning and 170.7 MB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 7.1 GB. [2019-10-03 11:47:57,312 INFO L168 Benchmark]: RCFGBuilder took 18970.25 ms. Allocated memory was 269.0 MB in the beginning and 1.0 GB in the end (delta: 748.2 MB). Free memory was 170.7 MB in the beginning and 827.0 MB in the end (delta: -656.3 MB). Peak memory consumption was 900.8 MB. Max. memory is 7.1 GB. [2019-10-03 11:47:57,313 INFO L168 Benchmark]: Abstract Interpretation took 216.87 ms. Allocated memory is still 1.0 GB. Free memory was 827.0 MB in the beginning and 808.8 MB in the end (delta: 18.1 MB). Peak memory consumption was 18.1 MB. Max. memory is 7.1 GB. [2019-10-03 11:47:57,330 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 131.6 MB. Free memory was 105.8 MB in the beginning and 105.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3031.31 ms. Allocated memory was 131.6 MB in the beginning and 269.0 MB in the end (delta: 137.4 MB). Free memory was 77.3 MB in the beginning and 192.7 MB in the end (delta: -115.4 MB). Peak memory consumption was 116.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 400.65 ms. Allocated memory is still 269.0 MB. Free memory was 192.7 MB in the beginning and 170.7 MB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 18970.25 ms. Allocated memory was 269.0 MB in the beginning and 1.0 GB in the end (delta: 748.2 MB). Free memory was 170.7 MB in the beginning and 827.0 MB in the end (delta: -656.3 MB). Peak memory consumption was 900.8 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 216.87 ms. Allocated memory is still 1.0 GB. Free memory was 827.0 MB in the beginning and 808.8 MB in the end (delta: 18.1 MB). Peak memory consumption was 18.1 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...