java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--cadence--at91_ether.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fab3c18 [2019-08-23 01:36:04,521 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-23 01:36:04,524 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-23 01:36:04,539 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-23 01:36:04,540 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-23 01:36:04,541 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-23 01:36:04,542 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-23 01:36:04,544 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-23 01:36:04,546 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-23 01:36:04,546 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-23 01:36:04,547 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-23 01:36:04,549 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-23 01:36:04,549 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-23 01:36:04,550 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-23 01:36:04,551 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-23 01:36:04,552 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-23 01:36:04,553 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-23 01:36:04,554 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-23 01:36:04,556 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-23 01:36:04,558 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-23 01:36:04,559 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-23 01:36:04,560 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-23 01:36:04,562 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-23 01:36:04,563 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-23 01:36:04,567 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-23 01:36:04,567 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-23 01:36:04,568 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-23 01:36:04,568 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-23 01:36:04,569 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-23 01:36:04,571 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-23 01:36:04,571 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-23 01:36:04,572 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-23 01:36:04,573 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-23 01:36:04,576 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-23 01:36:04,577 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-23 01:36:04,577 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-23 01:36:04,578 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-23 01:36:04,578 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-23 01:36:04,578 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-23 01:36:04,580 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-23 01:36:04,581 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-23 01:36:04,584 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-23 01:36:04,607 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-23 01:36:04,607 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-23 01:36:04,608 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-23 01:36:04,608 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-23 01:36:04,609 INFO L138 SettingsManager]: * Use SBE=true [2019-08-23 01:36:04,609 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-23 01:36:04,609 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-23 01:36:04,609 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-23 01:36:04,609 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-23 01:36:04,610 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-23 01:36:04,610 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-23 01:36:04,610 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-23 01:36:04,610 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-23 01:36:04,610 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-23 01:36:04,611 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-23 01:36:04,611 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-23 01:36:04,611 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-23 01:36:04,611 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-23 01:36:04,612 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-23 01:36:04,612 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-23 01:36:04,612 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-23 01:36:04,612 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-23 01:36:04,612 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-23 01:36:04,613 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-23 01:36:04,613 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-23 01:36:04,613 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-23 01:36:04,613 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-23 01:36:04,652 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-23 01:36:04,665 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-23 01:36:04,668 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-23 01:36:04,670 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-23 01:36:04,670 INFO L275 PluginConnector]: CDTParser initialized [2019-08-23 01:36:04,671 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--cadence--at91_ether.ko-entry_point.cil.out.i [2019-08-23 01:36:04,733 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c27c07934/c80e363d79cb4faa9ee20bbdb11f4578/FLAG011b8b00e [2019-08-23 01:36:05,558 INFO L306 CDTParser]: Found 1 translation units. [2019-08-23 01:36:05,559 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--cadence--at91_ether.ko-entry_point.cil.out.i [2019-08-23 01:36:05,601 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c27c07934/c80e363d79cb4faa9ee20bbdb11f4578/FLAG011b8b00e [2019-08-23 01:36:06,026 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c27c07934/c80e363d79cb4faa9ee20bbdb11f4578 [2019-08-23 01:36:06,038 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-23 01:36:06,040 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-23 01:36:06,041 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-23 01:36:06,041 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-23 01:36:06,046 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-23 01:36:06,048 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 01:36:06" (1/1) ... [2019-08-23 01:36:06,051 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@159b25a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:36:06, skipping insertion in model container [2019-08-23 01:36:06,051 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 01:36:06" (1/1) ... [2019-08-23 01:36:06,059 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-23 01:36:06,241 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-23 01:36:08,312 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 01:36:08,350 INFO L188 MainTranslator]: Completed pre-run [2019-08-23 01:36:08,708 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 01:36:09,035 INFO L192 MainTranslator]: Completed translation [2019-08-23 01:36:09,035 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:36:09 WrapperNode [2019-08-23 01:36:09,036 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-23 01:36:09,036 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-23 01:36:09,036 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-23 01:36:09,037 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-23 01:36:09,051 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:36:09" (1/1) ... [2019-08-23 01:36:09,052 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:36:09" (1/1) ... [2019-08-23 01:36:09,111 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:36:09" (1/1) ... [2019-08-23 01:36:09,114 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:36:09" (1/1) ... [2019-08-23 01:36:09,216 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:36:09" (1/1) ... [2019-08-23 01:36:09,231 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:36:09" (1/1) ... [2019-08-23 01:36:09,253 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:36:09" (1/1) ... [2019-08-23 01:36:09,281 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-23 01:36:09,282 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-23 01:36:09,282 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-23 01:36:09,282 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-23 01:36:09,284 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:36:09" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-23 01:36:09,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-23 01:36:09,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-23 01:36:09,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-08-23 01:36:09,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-08-23 01:36:09,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-08-23 01:36:09,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-08-23 01:36:09,353 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-08-23 01:36:09,353 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-08-23 01:36:09,353 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-08-23 01:36:09,353 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-08-23 01:36:09,353 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-08-23 01:36:09,354 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2019-08-23 01:36:09,354 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-08-23 01:36:09,354 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2019-08-23 01:36:09,355 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-08-23 01:36:09,355 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-23 01:36:09,356 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2019-08-23 01:36:09,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2019-08-23 01:36:09,358 INFO L138 BoogieDeclarations]: Found implementation of procedure __writel [2019-08-23 01:36:09,358 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-08-23 01:36:09,358 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-08-23 01:36:09,359 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-08-23 01:36:09,359 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-23 01:36:09,359 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-23 01:36:09,359 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2019-08-23 01:36:09,359 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-08-23 01:36:09,359 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-08-23 01:36:09,359 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-08-23 01:36:09,360 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-08-23 01:36:09,360 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-08-23 01:36:09,360 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-08-23 01:36:09,361 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-08-23 01:36:09,361 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-08-23 01:36:09,361 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-08-23 01:36:09,361 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-08-23 01:36:09,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-23 01:36:09,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-23 01:36:09,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-23 01:36:09,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-23 01:36:09,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-23 01:36:09,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-23 01:36:09,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-23 01:36:09,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-23 01:36:09,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-23 01:36:09,364 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_irq [2019-08-23 01:36:09,364 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-08-23 01:36:09,364 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-08-23 01:36:09,364 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-08-23 01:36:09,364 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-08-23 01:36:09,364 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-08-23 01:36:09,365 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-08-23 01:36:09,365 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-08-23 01:36:09,365 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-08-23 01:36:09,365 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-08-23 01:36:09,365 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-08-23 01:36:09,365 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-08-23 01:36:09,365 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-08-23 01:36:09,366 INFO L138 BoogieDeclarations]: Found implementation of procedure of_get_phy_mode [2019-08-23 01:36:09,366 INFO L138 BoogieDeclarations]: Found implementation of procedure of_get_mac_address [2019-08-23 01:36:09,366 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_start [2019-08-23 01:36:09,366 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_open [2019-08-23 01:36:09,366 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_close [2019-08-23 01:36:09,366 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_start_xmit [2019-08-23 01:36:09,366 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_rx [2019-08-23 01:36:09,367 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_interrupt [2019-08-23 01:36:09,367 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_poll_controller [2019-08-23 01:36:09,367 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_probe [2019-08-23 01:36:09,367 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_remove [2019-08-23 01:36:09,367 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_suspend [2019-08-23 01:36:09,367 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_resume [2019-08-23 01:36:09,368 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_driver_init [2019-08-23 01:36:09,368 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_driver_exit [2019-08-23 01:36:09,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_platform_driver_1 [2019-08-23 01:36:09,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_2 [2019-08-23 01:36:09,369 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-23 01:36:09,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-08-23 01:36:09,370 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-23 01:36:09,370 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-23 01:36:09,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-08-23 01:36:09,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-08-23 01:36:09,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-08-23 01:36:09,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-08-23 01:36:09,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2019-08-23 01:36:09,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb_12 [2019-08-23 01:36:09,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_13 [2019-08-23 01:36:09,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_14 [2019-08-23 01:36:09,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_15 [2019-08-23 01:36:09,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_16 [2019-08-23 01:36:09,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_17 [2019-08-23 01:36:09,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_18 [2019-08-23 01:36:09,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-08-23 01:36:09,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-08-23 01:36:09,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-08-23 01:36:09,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-08-23 01:36:09,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-08-23 01:36:09,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-23 01:36:09,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-23 01:36:09,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-23 01:36:09,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-23 01:36:09,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-08-23 01:36:09,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-23 01:36:09,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-08-23 01:36:09,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-08-23 01:36:09,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-08-23 01:36:09,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-08-23 01:36:09,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-08-23 01:36:09,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-23 01:36:09,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-08-23 01:36:09,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-08-23 01:36:09,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-08-23 01:36:09,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-23 01:36:09,378 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-08-23 01:36:09,379 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable [2019-08-23 01:36:09,379 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_enable [2019-08-23 01:36:09,379 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-08-23 01:36:09,379 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-08-23 01:36:09,379 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-08-23 01:36:09,379 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-08-23 01:36:09,380 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_clk_get [2019-08-23 01:36:09,380 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap [2019-08-23 01:36:09,381 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2019-08-23 01:36:09,381 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2019-08-23 01:36:09,382 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-08-23 01:36:09,382 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-08-23 01:36:09,382 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-08-23 01:36:09,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2019-08-23 01:36:09,384 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-08-23 01:36:09,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_2 [2019-08-23 01:36:09,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_2 [2019-08-23 01:36:09,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_1 [2019-08-23 01:36:09,385 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_get_hwaddr [2019-08-23 01:36:09,385 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_get_stats [2019-08-23 01:36:09,385 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_ioctl [2019-08-23 01:36:09,386 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_mii_init [2019-08-23 01:36:09,386 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_set_hwaddr [2019-08-23 01:36:09,386 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_set_rx_mode [2019-08-23 01:36:09,386 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2019-08-23 01:36:09,386 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2019-08-23 01:36:09,386 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-08-23 01:36:09,386 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-08-23 01:36:09,387 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-08-23 01:36:09,387 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-08-23 01:36:09,390 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-08-23 01:36:09,391 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2019-08-23 01:36:09,391 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2019-08-23 01:36:09,392 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_probe [2019-08-23 01:36:09,398 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-08-23 01:36:09,398 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq [2019-08-23 01:36:09,398 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-08-23 01:36:09,399 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-23 01:36:09,399 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-08-23 01:36:09,399 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-08-23 01:36:09,400 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-08-23 01:36:09,400 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-08-23 01:36:09,400 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-08-23 01:36:09,400 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-08-23 01:36:09,400 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-23 01:36:09,400 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-23 01:36:09,401 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-23 01:36:09,401 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-23 01:36:09,401 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-23 01:36:09,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-23 01:36:09,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-23 01:36:09,401 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-08-23 01:36:09,401 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-08-23 01:36:09,402 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-08-23 01:36:09,402 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-08-23 01:36:09,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-23 01:36:09,402 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-23 01:36:09,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-23 01:36:09,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-23 01:36:09,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-23 01:36:09,403 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-08-23 01:36:09,403 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-08-23 01:36:09,403 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-23 01:36:09,403 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-23 01:36:09,403 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-08-23 01:36:09,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-23 01:36:09,403 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2019-08-23 01:36:09,403 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-08-23 01:36:09,404 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2019-08-23 01:36:09,404 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-08-23 01:36:09,404 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-23 01:36:09,404 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-23 01:36:09,404 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-08-23 01:36:09,404 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-08-23 01:36:09,404 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-08-23 01:36:09,405 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-23 01:36:09,405 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-23 01:36:09,405 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2019-08-23 01:36:09,405 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2019-08-23 01:36:09,405 INFO L130 BoogieDeclarations]: Found specification of procedure __writel [2019-08-23 01:36:09,405 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-08-23 01:36:09,405 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-23 01:36:09,405 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-08-23 01:36:09,406 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-08-23 01:36:09,406 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-23 01:36:09,406 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-23 01:36:09,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-23 01:36:09,406 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2019-08-23 01:36:09,406 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-08-23 01:36:09,406 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-08-23 01:36:09,406 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-08-23 01:36:09,407 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-08-23 01:36:09,407 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-08-23 01:36:09,407 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-08-23 01:36:09,407 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-08-23 01:36:09,407 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-08-23 01:36:09,407 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-08-23 01:36:09,407 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-08-23 01:36:09,408 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-08-23 01:36:09,408 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-08-23 01:36:09,408 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-08-23 01:36:09,408 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-08-23 01:36:09,408 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-08-23 01:36:09,408 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-08-23 01:36:09,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-23 01:36:09,408 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-08-23 01:36:09,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-08-23 01:36:09,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-08-23 01:36:09,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-08-23 01:36:09,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2019-08-23 01:36:09,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-08-23 01:36:09,409 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-08-23 01:36:09,409 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-08-23 01:36:09,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-23 01:36:09,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb_12 [2019-08-23 01:36:09,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-08-23 01:36:09,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-08-23 01:36:09,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-08-23 01:36:09,410 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-23 01:36:09,410 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-23 01:36:09,410 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-23 01:36:09,410 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-23 01:36:09,411 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-23 01:36:09,411 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-23 01:36:09,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-23 01:36:09,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-23 01:36:09,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-23 01:36:09,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-23 01:36:09,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-23 01:36:09,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-23 01:36:09,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-23 01:36:09,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-23 01:36:09,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-23 01:36:09,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-23 01:36:09,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_platform_driver_1 [2019-08-23 01:36:09,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_2 [2019-08-23 01:36:09,412 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2019-08-23 01:36:09,412 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_irq [2019-08-23 01:36:09,413 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-08-23 01:36:09,413 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-08-23 01:36:09,413 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-08-23 01:36:09,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_16 [2019-08-23 01:36:09,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_18 [2019-08-23 01:36:09,413 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-08-23 01:36:09,413 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-08-23 01:36:09,413 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-08-23 01:36:09,414 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-08-23 01:36:09,414 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-08-23 01:36:09,414 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-08-23 01:36:09,414 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-08-23 01:36:09,414 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-08-23 01:36:09,414 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-08-23 01:36:09,414 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-08-23 01:36:09,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_13 [2019-08-23 01:36:09,415 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-08-23 01:36:09,415 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-08-23 01:36:09,416 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-08-23 01:36:09,420 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2019-08-23 01:36:09,421 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-08-23 01:36:09,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_14 [2019-08-23 01:36:09,421 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-08-23 01:36:09,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_15 [2019-08-23 01:36:09,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_17 [2019-08-23 01:36:09,424 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-08-23 01:36:09,424 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-08-23 01:36:09,424 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-08-23 01:36:09,424 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-08-23 01:36:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-08-23 01:36:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-08-23 01:36:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-08-23 01:36:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-08-23 01:36:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2019-08-23 01:36:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-08-23 01:36:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_probe [2019-08-23 01:36:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-08-23 01:36:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-08-23 01:36:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure devm_clk_get [2019-08-23 01:36:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure clk_enable [2019-08-23 01:36:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable [2019-08-23 01:36:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2019-08-23 01:36:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2019-08-23 01:36:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2019-08-23 01:36:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2019-08-23 01:36:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap [2019-08-23 01:36:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure of_get_phy_mode [2019-08-23 01:36:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure of_get_mac_address [2019-08-23 01:36:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure macb_mii_init [2019-08-23 01:36:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure macb_ioctl [2019-08-23 01:36:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure macb_get_stats [2019-08-23 01:36:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure macb_set_rx_mode [2019-08-23 01:36:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure macb_set_hwaddr [2019-08-23 01:36:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure macb_get_hwaddr [2019-08-23 01:36:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_start [2019-08-23 01:36:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_open [2019-08-23 01:36:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_close [2019-08-23 01:36:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_start_xmit [2019-08-23 01:36:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_rx [2019-08-23 01:36:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-23 01:36:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_interrupt [2019-08-23 01:36:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_poll_controller [2019-08-23 01:36:09,429 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_probe [2019-08-23 01:36:09,429 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-23 01:36:09,429 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_remove [2019-08-23 01:36:09,429 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_suspend [2019-08-23 01:36:09,429 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_resume [2019-08-23 01:36:09,429 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_driver_init [2019-08-23 01:36:09,429 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_driver_exit [2019-08-23 01:36:09,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_1 [2019-08-23 01:36:09,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_2 [2019-08-23 01:36:09,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_2 [2019-08-23 01:36:09,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-23 01:36:09,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-23 01:36:09,430 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-23 01:36:09,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-23 01:36:09,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-08-23 01:36:09,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-08-23 01:36:09,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-08-23 01:36:09,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-08-23 01:36:09,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-08-23 01:36:09,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-23 01:36:09,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-08-23 01:36:09,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-08-23 01:36:09,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-08-23 01:36:09,431 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-23 01:36:09,431 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-08-23 01:36:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-23 01:36:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-23 01:36:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-23 01:36:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-23 01:36:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-23 01:36:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-23 01:36:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-23 01:36:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-23 01:36:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-23 01:36:10,272 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-23 01:36:11,929 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-23 01:36:11,929 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-23 01:36:11,931 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 01:36:11 BoogieIcfgContainer [2019-08-23 01:36:11,931 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-23 01:36:11,932 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-23 01:36:11,932 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-23 01:36:11,932 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-23 01:36:11,933 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 01:36:11" (1/1) ... [2019-08-23 01:36:11,953 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-23 01:36:11,955 INFO L155 IcfgInterpreter]: Building call graph [2019-08-23 01:36:11,970 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-23 01:36:11,979 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-23 01:36:11,981 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-23 01:36:12,171 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_64|], 406=[|v_#valid_83|]} [2019-08-23 01:36:12,263 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,273 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,281 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,287 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,293 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,298 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,304 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,310 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,318 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,324 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,329 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,336 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,343 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,348 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,354 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,359 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,363 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,368 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,371 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,377 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,384 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,390 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,395 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,403 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,409 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,414 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,421 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,429 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,436 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,443 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,459 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,465 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,474 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,478 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,484 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,489 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,494 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,501 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,506 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,510 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,519 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,524 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,529 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,536 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,541 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,547 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,552 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,559 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,565 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,569 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,574 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,578 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,584 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,597 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,602 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,606 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,614 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,619 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,624 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,630 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,635 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,642 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,647 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,651 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,655 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,660 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,664 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,667 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,673 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,678 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,683 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,690 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,695 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,699 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,705 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,709 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,714 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,722 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,726 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,731 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,737 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,746 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,756 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,762 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,768 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,773 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,781 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,785 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,792 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,796 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,806 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:12,807 INFO L235 Elim1Store]: Index analysis took 549 ms [2019-08-23 01:36:12,827 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 196 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 71 [2019-08-23 01:36:12,828 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-23 01:36:19,512 WARN L188 SmtUtils]: Spent 6.68 s on a formula simplification that was a NOOP. DAG size: 725 [2019-08-23 01:36:19,514 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-23 01:36:19,544 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,549 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,553 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,556 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,560 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,565 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,568 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,571 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,574 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,577 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,580 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,583 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,585 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,590 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,593 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,595 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,600 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,603 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,605 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,608 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,612 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,616 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,618 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,621 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,623 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,626 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,629 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,631 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,634 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,636 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,640 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,642 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,646 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,649 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,654 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,657 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,660 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,663 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,671 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,676 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,678 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,682 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,685 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,689 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,692 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,694 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,699 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,701 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,704 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,707 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,709 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,711 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,769 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,771 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,772 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,775 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,777 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,780 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,783 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,788 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,791 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,793 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,795 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,798 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,800 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,802 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,806 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,810 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,812 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,814 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,817 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,820 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,822 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,825 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,828 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,831 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,833 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,835 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,838 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,840 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,842 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,845 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,848 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,857 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,860 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,863 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,865 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,868 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,870 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,873 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,876 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,879 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,881 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,883 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,885 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,888 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,891 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,893 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,895 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,897 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,899 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,902 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,904 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,907 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,910 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,988 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,994 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:19,999 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,001 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,004 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,008 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,016 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,019 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,022 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,025 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,027 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,030 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,035 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,039 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,042 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,046 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,049 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,052 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,056 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,059 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,062 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,065 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,068 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,070 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,073 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,075 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,077 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,079 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,082 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,085 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,086 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,089 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,091 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,094 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,096 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,100 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,104 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,106 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,108 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,110 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,113 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,115 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,118 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,121 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,123 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,126 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,129 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,131 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,134 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,136 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,139 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,141 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,143 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,144 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,146 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,148 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,151 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,153 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,156 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,158 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,161 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,162 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,164 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,167 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,170 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,173 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,177 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,180 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,182 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,185 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,187 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,189 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,192 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,195 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,198 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,201 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,204 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,205 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,208 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,210 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,212 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,214 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,216 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,218 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,221 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,224 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,226 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,228 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,230 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,233 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,235 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:20,237 INFO L235 Elim1Store]: Index analysis took 252 ms [2019-08-23 01:36:20,250 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 14 select indices, 14 select index equivalence classes, 106 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 118 [2019-08-23 01:36:20,252 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-23 01:36:28,224 WARN L188 SmtUtils]: Spent 7.97 s on a formula simplification. DAG size of input: 710 DAG size of output: 682 [2019-08-23 01:36:28,225 INFO L567 ElimStorePlain]: treesize reduction 56, result has 96.9 percent of original size [2019-08-23 01:36:28,326 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:28,329 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:28,333 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:28,335 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 715 treesize of output 566 [2019-08-23 01:36:28,339 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-23 01:36:31,918 WARN L188 SmtUtils]: Spent 3.58 s on a formula simplification that was a NOOP. DAG size: 681 [2019-08-23 01:36:31,919 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-23 01:36:31,992 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:31,994 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:31,995 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:36:31,997 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 715 treesize of output 566 [2019-08-23 01:36:32,001 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-23 01:36:35,502 WARN L188 SmtUtils]: Spent 3.50 s on a formula simplification that was a NOOP. DAG size: 680 [2019-08-23 01:36:35,503 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-23 01:36:35,505 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-23 01:36:35,506 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:2122, output treesize:1731 [2019-08-23 01:36:35,548 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 764