java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-66639aa [2018-11-20 11:21:06,443 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 11:21:06,449 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 11:21:06,464 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 11:21:06,464 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 11:21:06,465 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 11:21:06,467 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 11:21:06,469 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 11:21:06,470 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 11:21:06,471 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 11:21:06,472 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 11:21:06,473 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 11:21:06,474 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 11:21:06,475 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 11:21:06,476 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 11:21:06,476 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 11:21:06,477 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 11:21:06,479 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 11:21:06,481 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 11:21:06,483 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 11:21:06,484 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 11:21:06,485 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 11:21:06,488 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 11:21:06,488 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 11:21:06,488 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 11:21:06,489 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 11:21:06,490 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 11:21:06,491 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 11:21:06,491 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 11:21:06,497 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 11:21:06,497 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 11:21:06,498 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 11:21:06,498 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 11:21:06,498 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 11:21:06,500 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 11:21:06,501 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 11:21:06,501 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-20 11:21:06,527 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 11:21:06,527 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 11:21:06,528 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-20 11:21:06,528 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-20 11:21:06,535 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 11:21:06,535 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 11:21:06,535 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 11:21:06,535 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 11:21:06,537 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-20 11:21:06,537 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 11:21:06,537 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-20 11:21:06,537 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 11:21:06,537 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-20 11:21:06,538 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 11:21:06,538 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 11:21:06,538 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-20 11:21:06,538 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 11:21:06,538 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 11:21:06,538 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 11:21:06,539 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 11:21:06,539 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 11:21:06,539 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 11:21:06,539 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 11:21:06,539 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-20 11:21:06,540 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-20 11:21:06,540 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 11:21:06,540 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-20 11:21:06,540 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-20 11:21:06,540 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-20 11:21:06,613 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 11:21:06,629 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 11:21:06,633 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 11:21:06,635 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 11:21:06,635 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 11:21:06,636 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point_false-unreach-call.cil.out.c [2018-11-20 11:21:06,702 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c1db11ad/0d548c615a1946d3866279acf133c5bf/FLAG98a0635b0 [2018-11-20 11:21:07,589 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 11:21:07,589 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point_false-unreach-call.cil.out.c [2018-11-20 11:21:07,638 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c1db11ad/0d548c615a1946d3866279acf133c5bf/FLAG98a0635b0 [2018-11-20 11:21:08,052 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c1db11ad/0d548c615a1946d3866279acf133c5bf [2018-11-20 11:21:08,063 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 11:21:08,064 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 11:21:08,065 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 11:21:08,065 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 11:21:08,069 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 11:21:08,071 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:21:08" (1/1) ... [2018-11-20 11:21:08,073 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f8ce341 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:21:08, skipping insertion in model container [2018-11-20 11:21:08,074 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:21:08" (1/1) ... [2018-11-20 11:21:08,083 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 11:21:08,219 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 11:21:10,607 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 11:21:10,632 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 11:21:10,971 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 11:21:11,132 INFO L195 MainTranslator]: Completed translation [2018-11-20 11:21:11,133 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:21:11 WrapperNode [2018-11-20 11:21:11,133 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 11:21:11,134 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 11:21:11,134 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 11:21:11,134 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 11:21:11,152 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:21:11" (1/1) ... [2018-11-20 11:21:11,152 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:21:11" (1/1) ... [2018-11-20 11:21:11,242 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:21:11" (1/1) ... [2018-11-20 11:21:11,243 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:21:11" (1/1) ... [2018-11-20 11:21:11,421 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:21:11" (1/1) ... [2018-11-20 11:21:11,439 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:21:11" (1/1) ... [2018-11-20 11:21:11,459 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:21:11" (1/1) ... [2018-11-20 11:21:11,484 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 11:21:11,488 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-20 11:21:11,488 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-20 11:21:11,489 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-20 11:21:11,490 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:21:11" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 11:21:11,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-20 11:21:11,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-20 11:21:11,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-20 11:21:11,571 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-20 11:21:11,572 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-20 11:21:11,572 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-20 11:21:11,572 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-20 11:21:11,572 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-20 11:21:11,572 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2018-11-20 11:21:11,573 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2018-11-20 11:21:11,573 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-20 11:21:11,573 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-20 11:21:11,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2018-11-20 11:21:11,574 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-20 11:21:11,574 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-20 11:21:11,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-20 11:21:11,574 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-20 11:21:11,574 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-20 11:21:11,575 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-20 11:21:11,575 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-20 11:21:11,575 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2018-11-20 11:21:11,576 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_hwtstamps [2018-11-20 11:21:11,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2018-11-20 11:21:11,577 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2018-11-20 11:21:11,577 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2018-11-20 11:21:11,577 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2018-11-20 11:21:11,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-20 11:21:11,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-20 11:21:11,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-20 11:21:11,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-20 11:21:11,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-20 11:21:11,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-20 11:21:11,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-20 11:21:11,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-20 11:21:11,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-20 11:21:11,583 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hdr [2018-11-20 11:21:11,583 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read [2018-11-20 11:21:11,583 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_write [2018-11-20 11:21:11,583 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_gpio_defaults [2018-11-20 11:21:11,584 INFO L138 BoogieDeclarations]: Found implementation of procedure broadcast_write [2018-11-20 11:21:11,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_read [2018-11-20 11:21:11,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_write [2018-11-20 11:21:11,584 INFO L138 BoogieDeclarations]: Found implementation of procedure tdr_write [2018-11-20 11:21:11,584 INFO L138 BoogieDeclarations]: Found implementation of procedure phy2rxts [2018-11-20 11:21:11,584 INFO L138 BoogieDeclarations]: Found implementation of procedure phy2txts [2018-11-20 11:21:11,585 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_output [2018-11-20 11:21:11,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_dp83640_adjfreq [2018-11-20 11:21:11,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_dp83640_adjtime [2018-11-20 11:21:11,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_dp83640_gettime [2018-11-20 11:21:11,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_dp83640_settime [2018-11-20 11:21:11,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_dp83640_enable [2018-11-20 11:21:11,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_dp83640_verify [2018-11-20 11:21:11,586 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_status_frames [2018-11-20 11:21:11,586 INFO L138 BoogieDeclarations]: Found implementation of procedure is_status_frame [2018-11-20 11:21:11,586 INFO L138 BoogieDeclarations]: Found implementation of procedure expired [2018-11-20 11:21:11,586 INFO L138 BoogieDeclarations]: Found implementation of procedure prune_rx_ts [2018-11-20 11:21:11,586 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_broadcast [2018-11-20 11:21:11,587 INFO L138 BoogieDeclarations]: Found implementation of procedure recalibrate [2018-11-20 11:21:11,588 INFO L138 BoogieDeclarations]: Found implementation of procedure exts_chan_to_edata [2018-11-20 11:21:11,588 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_evnt [2018-11-20 11:21:11,588 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_rxts [2018-11-20 11:21:11,588 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_txts [2018-11-20 11:21:11,588 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_status_frame [2018-11-20 11:21:11,588 INFO L138 BoogieDeclarations]: Found implementation of procedure is_sync [2018-11-20 11:21:11,589 INFO L138 BoogieDeclarations]: Found implementation of procedure match [2018-11-20 11:21:11,589 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_free_clocks [2018-11-20 11:21:11,589 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_clock_init [2018-11-20 11:21:11,589 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_this_phy [2018-11-20 11:21:11,589 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_clock_get [2018-11-20 11:21:11,590 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_clock_get_bus [2018-11-20 11:21:11,590 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_clock_put [2018-11-20 11:21:11,590 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_probe [2018-11-20 11:21:11,590 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_remove [2018-11-20 11:21:11,590 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_config_init [2018-11-20 11:21:11,590 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_ack_interrupt [2018-11-20 11:21:11,591 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_config_intr [2018-11-20 11:21:11,591 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_hwtstamp [2018-11-20 11:21:11,591 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_timestamp_work [2018-11-20 11:21:11,591 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_rxtstamp [2018-11-20 11:21:11,591 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_txtstamp [2018-11-20 11:21:11,592 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_ts_info [2018-11-20 11:21:11,592 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_init [2018-11-20 11:21:11,592 INFO L138 BoogieDeclarations]: Found implementation of procedure dp83640_exit [2018-11-20 11:21:11,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_phy_driver_1 [2018-11-20 11:21:11,592 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-20 11:21:11,594 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-20 11:21:11,594 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-20 11:21:11,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2018-11-20 11:21:11,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2018-11-20 11:21:11,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2018-11-20 11:21:11,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2018-11-20 11:21:11,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2018-11-20 11:21:11,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_12 [2018-11-20 11:21:11,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_13 [2018-11-20 11:21:11,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_14 [2018-11-20 11:21:11,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_15 [2018-11-20 11:21:11,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_ni_16 [2018-11-20 11:21:11,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_17 [2018-11-20 11:21:11,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_18 [2018-11-20 11:21:11,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2018-11-20 11:21:11,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2018-11-20 11:21:11,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2018-11-20 11:21:11,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2018-11-20 11:21:11,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2018-11-20 11:21:11,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-20 11:21:11,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-20 11:21:11,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-20 11:21:11,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-20 11:21:11,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2018-11-20 11:21:11,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-20 11:21:11,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2018-11-20 11:21:11,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2018-11-20 11:21:11,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2018-11-20 11:21:11,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2018-11-20 11:21:11,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2018-11-20 11:21:11,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-20 11:21:11,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-20 11:21:11,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-20 11:21:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-20 11:21:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-20 11:21:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-20 11:21:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-20 11:21:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2018-11-20 11:21:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-20 11:21:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-20 11:21:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-20 11:21:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-20 11:21:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-20 11:21:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-20 11:21:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-20 11:21:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-20 11:21:11,605 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-20 11:21:11,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-20 11:21:11,605 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-20 11:21:11,606 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-20 11:21:11,606 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-20 11:21:11,606 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-20 11:21:11,606 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-20 11:21:11,606 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-20 11:21:11,606 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-20 11:21:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2018-11-20 11:21:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-20 11:21:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2018-11-20 11:21:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-20 11:21:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-20 11:21:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-20 11:21:11,609 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-20 11:21:11,609 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-20 11:21:11,609 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-20 11:21:11,610 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-20 11:21:11,610 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-20 11:21:11,610 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-20 11:21:11,611 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-20 11:21:11,611 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2018-11-20 11:21:11,611 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-20 11:21:11,611 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-20 11:21:11,611 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-20 11:21:11,611 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_timespec [2018-11-20 11:21:11,612 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2018-11-20 11:21:11,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-20 11:21:11,612 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-20 11:21:11,612 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-20 11:21:11,612 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2018-11-20 11:21:11,612 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-20 11:21:11,613 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-20 11:21:11,613 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-20 11:21:11,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-20 11:21:11,614 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-20 11:21:11,614 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-20 11:21:11,614 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-20 11:21:11,614 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-20 11:21:11,614 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-20 11:21:11,615 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-20 11:21:11,615 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-20 11:21:11,615 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-20 11:21:11,615 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-20 11:21:11,615 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2018-11-20 11:21:11,615 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2018-11-20 11:21:11,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2018-11-20 11:21:11,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2018-11-20 11:21:11,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2018-11-20 11:21:11,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2018-11-20 11:21:11,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_13 [2018-11-20 11:21:11,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_18 [2018-11-20 11:21:11,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2018-11-20 11:21:11,617 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2018-11-20 11:21:11,617 INFO L130 BoogieDeclarations]: Found specification of procedure skb_hwtstamps [2018-11-20 11:21:11,617 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2018-11-20 11:21:11,617 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2018-11-20 11:21:11,617 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2018-11-20 11:21:11,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_12 [2018-11-20 11:21:11,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_14 [2018-11-20 11:21:11,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_15 [2018-11-20 11:21:11,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_17 [2018-11-20 11:21:11,619 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2018-11-20 11:21:11,620 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2018-11-20 11:21:11,620 INFO L130 BoogieDeclarations]: Found specification of procedure skb_complete_tx_timestamp [2018-11-20 11:21:11,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2018-11-20 11:21:11,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2018-11-20 11:21:11,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2018-11-20 11:21:11,620 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-20 11:21:11,621 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-20 11:21:11,621 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-20 11:21:11,621 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-20 11:21:11,621 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-20 11:21:11,621 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-20 11:21:11,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-20 11:21:11,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-20 11:21:11,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-20 11:21:11,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-20 11:21:11,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-20 11:21:11,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-20 11:21:11,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-20 11:21:11,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-20 11:21:11,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_phy_driver_1 [2018-11-20 11:21:11,623 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hdr [2018-11-20 11:21:11,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_ni_16 [2018-11-20 11:21:11,623 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_add [2018-11-20 11:21:11,623 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_del [2018-11-20 11:21:11,624 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_read [2018-11-20 11:21:11,624 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_write [2018-11-20 11:21:11,624 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read [2018-11-20 11:21:11,624 INFO L130 BoogieDeclarations]: Found specification of procedure phy_write [2018-11-20 11:21:11,624 INFO L130 BoogieDeclarations]: Found specification of procedure genphy_config_aneg [2018-11-20 11:21:11,624 INFO L130 BoogieDeclarations]: Found specification of procedure genphy_read_status [2018-11-20 11:21:11,627 INFO L130 BoogieDeclarations]: Found specification of procedure phy_driver_unregister [2018-11-20 11:21:11,627 INFO L130 BoogieDeclarations]: Found specification of procedure phy_driver_register [2018-11-20 11:21:11,627 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_clock_register [2018-11-20 11:21:11,627 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_clock_unregister [2018-11-20 11:21:11,628 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_clock_event [2018-11-20 11:21:11,628 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_clock_index [2018-11-20 11:21:11,628 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_find_pin [2018-11-20 11:21:11,628 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_gpio_defaults [2018-11-20 11:21:11,628 INFO L130 BoogieDeclarations]: Found specification of procedure rx_timestamp_work [2018-11-20 11:21:11,628 INFO L130 BoogieDeclarations]: Found specification of procedure broadcast_write [2018-11-20 11:21:11,629 INFO L130 BoogieDeclarations]: Found specification of procedure ext_read [2018-11-20 11:21:11,629 INFO L130 BoogieDeclarations]: Found specification of procedure ext_write [2018-11-20 11:21:11,629 INFO L130 BoogieDeclarations]: Found specification of procedure tdr_write [2018-11-20 11:21:11,629 INFO L130 BoogieDeclarations]: Found specification of procedure phy2rxts [2018-11-20 11:21:11,629 INFO L130 BoogieDeclarations]: Found specification of procedure phy2txts [2018-11-20 11:21:11,629 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_output [2018-11-20 11:21:11,630 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_dp83640_adjfreq [2018-11-20 11:21:11,630 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_dp83640_adjtime [2018-11-20 11:21:11,630 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_dp83640_gettime [2018-11-20 11:21:11,630 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_dp83640_settime [2018-11-20 11:21:11,630 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_dp83640_enable [2018-11-20 11:21:11,630 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_dp83640_verify [2018-11-20 11:21:11,631 INFO L130 BoogieDeclarations]: Found specification of procedure enable_status_frames [2018-11-20 11:21:11,631 INFO L130 BoogieDeclarations]: Found specification of procedure is_status_frame [2018-11-20 11:21:11,631 INFO L130 BoogieDeclarations]: Found specification of procedure expired [2018-11-20 11:21:11,631 INFO L130 BoogieDeclarations]: Found specification of procedure prune_rx_ts [2018-11-20 11:21:11,631 INFO L130 BoogieDeclarations]: Found specification of procedure enable_broadcast [2018-11-20 11:21:11,631 INFO L130 BoogieDeclarations]: Found specification of procedure recalibrate [2018-11-20 11:21:11,632 INFO L130 BoogieDeclarations]: Found specification of procedure exts_chan_to_edata [2018-11-20 11:21:11,632 INFO L130 BoogieDeclarations]: Found specification of procedure decode_evnt [2018-11-20 11:21:11,632 INFO L130 BoogieDeclarations]: Found specification of procedure decode_rxts [2018-11-20 11:21:11,632 INFO L130 BoogieDeclarations]: Found specification of procedure decode_txts [2018-11-20 11:21:11,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-20 11:21:11,632 INFO L130 BoogieDeclarations]: Found specification of procedure decode_status_frame [2018-11-20 11:21:11,633 INFO L130 BoogieDeclarations]: Found specification of procedure is_sync [2018-11-20 11:21:11,633 INFO L130 BoogieDeclarations]: Found specification of procedure match [2018-11-20 11:21:11,633 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_free_clocks [2018-11-20 11:21:11,633 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_clock_init [2018-11-20 11:21:11,633 INFO L130 BoogieDeclarations]: Found specification of procedure choose_this_phy [2018-11-20 11:21:11,633 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_clock_get [2018-11-20 11:21:11,633 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_clock_get_bus [2018-11-20 11:21:11,634 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_clock_put [2018-11-20 11:21:11,634 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_probe [2018-11-20 11:21:11,634 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_remove [2018-11-20 11:21:11,634 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_config_init [2018-11-20 11:21:11,634 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_ack_interrupt [2018-11-20 11:21:11,634 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_config_intr [2018-11-20 11:21:11,635 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_hwtstamp [2018-11-20 11:21:11,637 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_rxtstamp [2018-11-20 11:21:11,637 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_txtstamp [2018-11-20 11:21:11,637 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_ts_info [2018-11-20 11:21:11,638 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_init [2018-11-20 11:21:11,638 INFO L130 BoogieDeclarations]: Found specification of procedure dp83640_exit [2018-11-20 11:21:11,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-20 11:21:11,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-20 11:21:11,638 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-20 11:21:11,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2018-11-20 11:21:11,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2018-11-20 11:21:11,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2018-11-20 11:21:11,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2018-11-20 11:21:11,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2018-11-20 11:21:11,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-20 11:21:11,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-20 11:21:11,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2018-11-20 11:21:11,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2018-11-20 11:21:11,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2018-11-20 11:21:11,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-20 11:21:11,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-20 11:21:11,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-20 11:21:26,360 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-20 11:21:26,361 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:21:26 BoogieIcfgContainer [2018-11-20 11:21:26,361 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-20 11:21:26,364 INFO L168 Benchmark]: Toolchain (without parser) took 18300.80 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 947.9 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -521.9 MB). Peak memory consumption was 617.1 MB. Max. memory is 7.1 GB. [2018-11-20 11:21:26,367 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-20 11:21:26,367 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3068.36 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 762.3 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -707.3 MB). Peak memory consumption was 115.3 MB. Max. memory is 7.1 GB. [2018-11-20 11:21:26,368 INFO L168 Benchmark]: Boogie Preprocessor took 350.66 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 41.0 MB). Peak memory consumption was 41.0 MB. Max. memory is 7.1 GB. [2018-11-20 11:21:26,369 INFO L168 Benchmark]: RCFGBuilder took 14873.38 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 185.6 MB). Free memory was 2.1 GB in the beginning and 1.9 GB in the end (delta: 144.4 MB). Peak memory consumption was 521.1 MB. Max. memory is 7.1 GB. [2018-11-20 11:21:26,374 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3068.36 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 762.3 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -707.3 MB). Peak memory consumption was 115.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 350.66 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 41.0 MB). Peak memory consumption was 41.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 14873.38 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 185.6 MB). Free memory was 2.1 GB in the beginning and 1.9 GB in the end (delta: 144.4 MB). Peak memory consumption was 521.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...