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_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--cadence--at91_ether.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-66639aa [2018-11-20 11:25:03,874 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 11:25:03,877 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 11:25:03,894 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 11:25:03,894 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 11:25:03,896 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 11:25:03,898 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 11:25:03,901 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 11:25:03,903 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 11:25:03,905 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 11:25:03,912 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 11:25:03,912 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 11:25:03,913 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 11:25:03,917 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 11:25:03,918 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 11:25:03,919 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 11:25:03,919 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 11:25:03,921 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 11:25:03,924 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 11:25:03,925 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 11:25:03,926 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 11:25:03,927 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 11:25:03,934 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 11:25:03,934 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 11:25:03,934 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 11:25:03,935 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 11:25:03,938 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 11:25:03,938 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 11:25:03,941 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 11:25:03,943 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 11:25:03,943 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 11:25:03,943 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 11:25:03,944 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 11:25:03,944 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 11:25:03,945 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 11:25:03,945 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 11:25:03,946 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 11:25:03,965 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 11:25:03,965 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 11:25:03,966 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-20 11:25:03,966 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-20 11:25:03,967 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 11:25:03,967 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 11:25:03,967 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 11:25:03,968 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 11:25:03,968 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-20 11:25:03,968 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 11:25:03,968 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-20 11:25:03,968 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 11:25:03,968 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-20 11:25:03,970 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 11:25:03,970 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 11:25:03,970 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-20 11:25:03,970 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 11:25:03,970 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 11:25:03,971 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 11:25:03,972 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 11:25:03,972 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 11:25:03,972 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 11:25:03,972 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 11:25:03,973 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-20 11:25:03,973 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-20 11:25:03,973 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 11:25:03,973 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-20 11:25:03,973 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-20 11:25:03,973 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-20 11:25:04,023 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 11:25:04,038 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 11:25:04,042 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 11:25:04,043 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 11:25:04,044 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 11:25:04,045 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--cadence--at91_ether.ko-entry_point_true-unreach-call.cil.out.c [2018-11-20 11:25:04,102 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df259e8a2/d34301e6a4d84c6a9b68e7b70abf3ecd/FLAG92eb32672 [2018-11-20 11:25:04,922 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 11:25:04,923 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--cadence--at91_ether.ko-entry_point_true-unreach-call.cil.out.c [2018-11-20 11:25:04,972 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df259e8a2/d34301e6a4d84c6a9b68e7b70abf3ecd/FLAG92eb32672 [2018-11-20 11:25:05,447 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df259e8a2/d34301e6a4d84c6a9b68e7b70abf3ecd [2018-11-20 11:25:05,459 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 11:25:05,461 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 11:25:05,462 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 11:25:05,462 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 11:25:05,466 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 11:25:05,468 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:25:05" (1/1) ... [2018-11-20 11:25:05,471 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42f5fa2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:05, skipping insertion in model container [2018-11-20 11:25:05,472 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:25:05" (1/1) ... [2018-11-20 11:25:05,483 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 11:25:05,626 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 11:25:07,554 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 11:25:07,595 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 11:25:07,921 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 11:25:08,184 INFO L195 MainTranslator]: Completed translation [2018-11-20 11:25:08,185 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:08 WrapperNode [2018-11-20 11:25:08,185 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 11:25:08,187 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 11:25:08,187 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 11:25:08,187 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 11:25:08,204 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:08" (1/1) ... [2018-11-20 11:25:08,204 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:08" (1/1) ... [2018-11-20 11:25:08,289 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:08" (1/1) ... [2018-11-20 11:25:08,290 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:08" (1/1) ... [2018-11-20 11:25:08,466 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:08" (1/1) ... [2018-11-20 11:25:08,488 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:08" (1/1) ... [2018-11-20 11:25:08,505 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:08" (1/1) ... [2018-11-20 11:25:08,531 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 11:25:08,534 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-20 11:25:08,534 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-20 11:25:08,534 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-20 11:25:08,536 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:08" (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 11:25:08,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-20 11:25:08,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-20 11:25:08,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-20 11:25:08,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2018-11-20 11:25:08,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-20 11:25:08,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-20 11:25:08,603 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-20 11:25:08,604 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-20 11:25:08,604 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-20 11:25:08,604 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-20 11:25:08,604 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-11-20 11:25:08,604 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2018-11-20 11:25:08,605 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2018-11-20 11:25:08,605 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2018-11-20 11:25:08,605 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-11-20 11:25:08,605 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-20 11:25:08,605 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2018-11-20 11:25:08,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2018-11-20 11:25:08,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __writel [2018-11-20 11:25:08,608 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2018-11-20 11:25:08,609 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-20 11:25:08,609 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-20 11:25:08,609 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-20 11:25:08,609 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-20 11:25:08,609 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2018-11-20 11:25:08,609 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-11-20 11:25:08,609 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2018-11-20 11:25:08,610 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-20 11:25:08,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2018-11-20 11:25:08,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2018-11-20 11:25:08,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2018-11-20 11:25:08,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2018-11-20 11:25:08,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2018-11-20 11:25:08,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2018-11-20 11:25:08,611 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-20 11:25:08,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-20 11:25:08,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-20 11:25:08,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-20 11:25:08,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-20 11:25:08,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-20 11:25:08,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-20 11:25:08,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-20 11:25:08,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-20 11:25:08,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-20 11:25:08,613 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_irq [2018-11-20 11:25:08,613 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-20 11:25:08,613 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-20 11:25:08,613 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-20 11:25:08,613 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-20 11:25:08,614 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2018-11-20 11:25:08,614 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-20 11:25:08,614 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-20 11:25:08,614 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-20 11:25:08,614 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2018-11-20 11:25:08,614 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2018-11-20 11:25:08,615 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2018-11-20 11:25:08,615 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2018-11-20 11:25:08,615 INFO L138 BoogieDeclarations]: Found implementation of procedure of_get_phy_mode [2018-11-20 11:25:08,615 INFO L138 BoogieDeclarations]: Found implementation of procedure of_get_mac_address [2018-11-20 11:25:08,615 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_start [2018-11-20 11:25:08,615 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_open [2018-11-20 11:25:08,615 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_close [2018-11-20 11:25:08,616 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_start_xmit [2018-11-20 11:25:08,616 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_rx [2018-11-20 11:25:08,616 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_interrupt [2018-11-20 11:25:08,617 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_poll_controller [2018-11-20 11:25:08,617 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_probe [2018-11-20 11:25:08,617 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_remove [2018-11-20 11:25:08,617 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_suspend [2018-11-20 11:25:08,617 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_resume [2018-11-20 11:25:08,617 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_driver_init [2018-11-20 11:25:08,617 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_driver_exit [2018-11-20 11:25:08,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_platform_driver_1 [2018-11-20 11:25:08,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_2 [2018-11-20 11:25:08,618 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-20 11:25:08,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-20 11:25:08,618 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-20 11:25:08,618 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-20 11:25:08,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2018-11-20 11:25:08,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2018-11-20 11:25:08,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2018-11-20 11:25:08,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2018-11-20 11:25:08,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2018-11-20 11:25:08,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb_12 [2018-11-20 11:25:08,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_13 [2018-11-20 11:25:08,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_14 [2018-11-20 11:25:08,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_15 [2018-11-20 11:25:08,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_16 [2018-11-20 11:25:08,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_17 [2018-11-20 11:25:08,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_18 [2018-11-20 11:25:08,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2018-11-20 11:25:08,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2018-11-20 11:25:08,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2018-11-20 11:25:08,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2018-11-20 11:25:08,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2018-11-20 11:25:08,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-20 11:25:08,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-20 11:25:08,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-20 11:25:08,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-20 11:25:08,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2018-11-20 11:25:08,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-20 11:25:08,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2018-11-20 11:25:08,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2018-11-20 11:25:08,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2018-11-20 11:25:08,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2018-11-20 11:25:08,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2018-11-20 11:25:08,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-20 11:25:08,627 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-20 11:25:08,627 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-20 11:25:08,627 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-20 11:25:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-20 11:25:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-20 11:25:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-20 11:25:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-20 11:25:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-20 11:25:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-20 11:25:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-20 11:25:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-20 11:25:08,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-20 11:25:08,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-20 11:25:08,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-20 11:25:08,629 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-20 11:25:08,629 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-20 11:25:08,629 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-20 11:25:08,629 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-20 11:25:08,629 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-11-20 11:25:08,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-20 11:25:08,630 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2018-11-20 11:25:08,630 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2018-11-20 11:25:08,630 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2018-11-20 11:25:08,630 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-20 11:25:08,630 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-20 11:25:08,630 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-20 11:25:08,631 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-11-20 11:25:08,631 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2018-11-20 11:25:08,631 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2018-11-20 11:25:08,631 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-20 11:25:08,631 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-20 11:25:08,631 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2018-11-20 11:25:08,631 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2018-11-20 11:25:08,632 INFO L130 BoogieDeclarations]: Found specification of procedure __writel [2018-11-20 11:25:08,632 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2018-11-20 11:25:08,632 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-20 11:25:08,633 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-20 11:25:08,633 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-20 11:25:08,633 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-20 11:25:08,633 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-20 11:25:08,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-20 11:25:08,633 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2018-11-20 11:25:08,633 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-11-20 11:25:08,634 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2018-11-20 11:25:08,634 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2018-11-20 11:25:08,634 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2018-11-20 11:25:08,635 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2018-11-20 11:25:08,635 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2018-11-20 11:25:08,635 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-20 11:25:08,636 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2018-11-20 11:25:08,636 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-20 11:25:08,636 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2018-11-20 11:25:08,636 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2018-11-20 11:25:08,636 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2018-11-20 11:25:08,636 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2018-11-20 11:25:08,636 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-20 11:25:08,637 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-20 11:25:08,637 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-20 11:25:08,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-20 11:25:08,637 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-20 11:25:08,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2018-11-20 11:25:08,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2018-11-20 11:25:08,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2018-11-20 11:25:08,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2018-11-20 11:25:08,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2018-11-20 11:25:08,638 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-20 11:25:08,639 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-20 11:25:08,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-20 11:25:08,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb_12 [2018-11-20 11:25:08,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2018-11-20 11:25:08,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2018-11-20 11:25:08,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2018-11-20 11:25:08,639 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-20 11:25:08,640 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-20 11:25:08,640 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-20 11:25:08,640 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-20 11:25:08,641 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-20 11:25:08,641 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-20 11:25:08,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-20 11:25:08,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-20 11:25:08,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-20 11:25:08,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-20 11:25:08,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-20 11:25:08,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-20 11:25:08,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-20 11:25:08,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-20 11:25:08,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-20 11:25:08,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_platform_driver_1 [2018-11-20 11:25:08,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_2 [2018-11-20 11:25:08,643 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2018-11-20 11:25:08,643 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_irq [2018-11-20 11:25:08,643 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-20 11:25:08,644 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-20 11:25:08,644 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-20 11:25:08,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_16 [2018-11-20 11:25:08,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_18 [2018-11-20 11:25:08,644 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2018-11-20 11:25:08,644 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-20 11:25:08,645 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-20 11:25:08,645 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-20 11:25:08,645 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-20 11:25:08,645 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-20 11:25:08,645 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-20 11:25:08,645 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2018-11-20 11:25:08,646 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2018-11-20 11:25:08,646 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2018-11-20 11:25:08,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_13 [2018-11-20 11:25:08,646 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-11-20 11:25:08,646 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2018-11-20 11:25:08,646 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2018-11-20 11:25:08,646 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2018-11-20 11:25:08,647 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-20 11:25:08,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_14 [2018-11-20 11:25:08,647 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-20 11:25:08,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_15 [2018-11-20 11:25:08,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_17 [2018-11-20 11:25:08,648 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2018-11-20 11:25:08,648 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2018-11-20 11:25:08,648 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2018-11-20 11:25:08,648 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2018-11-20 11:25:08,648 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2018-11-20 11:25:08,649 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-11-20 11:25:08,649 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2018-11-20 11:25:08,649 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2018-11-20 11:25:08,649 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2018-11-20 11:25:08,649 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2018-11-20 11:25:08,649 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_probe [2018-11-20 11:25:08,649 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2018-11-20 11:25:08,650 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2018-11-20 11:25:08,650 INFO L130 BoogieDeclarations]: Found specification of procedure devm_clk_get [2018-11-20 11:25:08,650 INFO L130 BoogieDeclarations]: Found specification of procedure clk_enable [2018-11-20 11:25:08,650 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable [2018-11-20 11:25:08,650 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2018-11-20 11:25:08,650 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2018-11-20 11:25:08,650 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2018-11-20 11:25:08,650 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2018-11-20 11:25:08,651 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap [2018-11-20 11:25:08,652 INFO L130 BoogieDeclarations]: Found specification of procedure of_get_phy_mode [2018-11-20 11:25:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure of_get_mac_address [2018-11-20 11:25:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure macb_mii_init [2018-11-20 11:25:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure macb_ioctl [2018-11-20 11:25:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure macb_get_stats [2018-11-20 11:25:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure macb_set_rx_mode [2018-11-20 11:25:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure macb_set_hwaddr [2018-11-20 11:25:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure macb_get_hwaddr [2018-11-20 11:25:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_start [2018-11-20 11:25:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_open [2018-11-20 11:25:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_close [2018-11-20 11:25:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_start_xmit [2018-11-20 11:25:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_rx [2018-11-20 11:25:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-20 11:25:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_interrupt [2018-11-20 11:25:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_poll_controller [2018-11-20 11:25:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_probe [2018-11-20 11:25:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-20 11:25:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_remove [2018-11-20 11:25:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_suspend [2018-11-20 11:25:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_resume [2018-11-20 11:25:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_driver_init [2018-11-20 11:25:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_driver_exit [2018-11-20 11:25:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_1 [2018-11-20 11:25:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_2 [2018-11-20 11:25:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_2 [2018-11-20 11:25:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-20 11:25:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-20 11:25:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-20 11:25:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-20 11:25:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2018-11-20 11:25:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2018-11-20 11:25:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2018-11-20 11:25:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2018-11-20 11:25:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2018-11-20 11:25:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-20 11:25:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2018-11-20 11:25:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2018-11-20 11:25:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2018-11-20 11:25:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-20 11:25:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-20 11:25:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-20 11:25:18,320 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-20 11:25:18,321 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:25:18 BoogieIcfgContainer [2018-11-20 11:25:18,322 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-20 11:25:18,324 INFO L168 Benchmark]: Toolchain (without parser) took 12864.78 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 939.0 MB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -841.5 MB). Peak memory consumption was 627.6 MB. Max. memory is 7.1 GB. [2018-11-20 11:25:18,326 INFO L168 Benchmark]: CDTParser took 0.21 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 11:25:18,327 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2723.72 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 778.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -726.3 MB). Peak memory consumption was 138.6 MB. Max. memory is 7.1 GB. [2018-11-20 11:25:18,328 INFO L168 Benchmark]: Boogie Preprocessor took 346.61 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: 27.6 MB). Peak memory consumption was 27.6 MB. Max. memory is 7.1 GB. [2018-11-20 11:25:18,329 INFO L168 Benchmark]: RCFGBuilder took 9788.02 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 161.0 MB). Free memory was 2.1 GB in the beginning and 2.3 GB in the end (delta: -142.7 MB). Peak memory consumption was 548.3 MB. Max. memory is 7.1 GB. [2018-11-20 11:25:18,333 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 0.21 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 2723.72 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 778.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -726.3 MB). Peak memory consumption was 138.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 346.61 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: 27.6 MB). Peak memory consumption was 27.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 9788.02 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 161.0 MB). Free memory was 2.1 GB in the beginning and 2.3 GB in the end (delta: -142.7 MB). Peak memory consumption was 548.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...