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-32bit-Automizer_Default.epf --sifa.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--micrel--ks8842.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-06 22:01:01,903 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-06 22:01:01,905 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-06 22:01:01,917 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-06 22:01:01,917 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-06 22:01:01,918 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-06 22:01:01,919 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-06 22:01:01,921 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-06 22:01:01,923 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-06 22:01:01,924 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-06 22:01:01,925 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-06 22:01:01,926 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-06 22:01:01,926 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-06 22:01:01,927 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-06 22:01:01,928 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-06 22:01:01,929 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-06 22:01:01,930 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-06 22:01:01,931 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-06 22:01:01,932 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-06 22:01:01,934 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-06 22:01:01,936 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-06 22:01:01,937 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-06 22:01:01,938 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-06 22:01:01,939 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-06 22:01:01,941 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-06 22:01:01,941 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-06 22:01:01,941 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-06 22:01:01,942 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-06 22:01:01,943 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-06 22:01:01,944 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-06 22:01:01,944 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-06 22:01:01,945 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-06 22:01:01,945 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-06 22:01:01,946 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-06 22:01:01,947 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-06 22:01:01,947 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-06 22:01:01,948 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-06 22:01:01,948 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-06 22:01:01,948 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-06 22:01:01,949 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-06 22:01:01,950 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-06 22:01:01,951 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-06 22:01:01,966 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-06 22:01:01,966 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-06 22:01:01,967 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-06 22:01:01,967 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-06 22:01:01,968 INFO L138 SettingsManager]: * Use SBE=true [2019-09-06 22:01:01,968 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-06 22:01:01,968 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-06 22:01:01,968 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-06 22:01:01,968 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-06 22:01:01,969 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-06 22:01:01,969 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-06 22:01:01,969 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-06 22:01:01,969 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-06 22:01:01,969 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-06 22:01:01,970 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-06 22:01:01,970 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-06 22:01:01,970 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-06 22:01:01,970 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-06 22:01:01,970 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-06 22:01:01,971 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-06 22:01:01,971 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-06 22:01:01,971 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-06 22:01:01,971 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-06 22:01:01,971 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-06 22:01:01,972 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-06 22:01:01,972 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-06 22:01:01,972 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-06 22:01:01,972 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-06 22:01:01,973 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2019-09-06 22:01:02,008 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-06 22:01:02,021 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-06 22:01:02,025 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-06 22:01:02,026 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-06 22:01:02,027 INFO L275 PluginConnector]: CDTParser initialized [2019-09-06 22:01:02,028 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--micrel--ks8842.ko-entry_point.cil.out.i [2019-09-06 22:01:02,091 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32bd999e5/82193634aaf54c95b201b639becbc0f1/FLAG89d6c1f9f [2019-09-06 22:01:02,916 INFO L306 CDTParser]: Found 1 translation units. [2019-09-06 22:01:02,917 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--micrel--ks8842.ko-entry_point.cil.out.i [2019-09-06 22:01:02,957 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32bd999e5/82193634aaf54c95b201b639becbc0f1/FLAG89d6c1f9f [2019-09-06 22:01:03,439 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32bd999e5/82193634aaf54c95b201b639becbc0f1 [2019-09-06 22:01:03,454 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-06 22:01:03,456 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-06 22:01:03,457 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-06 22:01:03,458 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-06 22:01:03,462 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-06 22:01:03,464 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.09 10:01:03" (1/1) ... [2019-09-06 22:01:03,467 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2341bd49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:01:03, skipping insertion in model container [2019-09-06 22:01:03,467 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.09 10:01:03" (1/1) ... [2019-09-06 22:01:03,477 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-06 22:01:03,703 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-06 22:01:05,723 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-06 22:01:05,774 INFO L188 MainTranslator]: Completed pre-run [2019-09-06 22:01:06,109 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-06 22:01:06,608 INFO L192 MainTranslator]: Completed translation [2019-09-06 22:01:06,609 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:01:06 WrapperNode [2019-09-06 22:01:06,610 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-06 22:01:06,611 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-06 22:01:06,611 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-06 22:01:06,611 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-06 22:01:06,634 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:01:06" (1/1) ... [2019-09-06 22:01:06,635 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:01:06" (1/1) ... [2019-09-06 22:01:06,731 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:01:06" (1/1) ... [2019-09-06 22:01:06,732 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:01:06" (1/1) ... [2019-09-06 22:01:06,885 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:01:06" (1/1) ... [2019-09-06 22:01:06,904 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:01:06" (1/1) ... [2019-09-06 22:01:06,942 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:01:06" (1/1) ... [2019-09-06 22:01:06,978 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-06 22:01:06,979 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-06 22:01:06,979 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-06 22:01:06,979 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-06 22:01:06,981 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:01:06" (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 [2019-09-06 22:01:07,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-06 22:01:07,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-06 22:01:07,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~$Pointer$ [2019-09-06 22:01:07,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-06 22:01:07,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-06 22:01:07,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-09-06 22:01:07,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-06 22:01:07,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~dma_cookie_t~0 [2019-09-06 22:01:07,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-09-06 22:01:07,074 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-06 22:01:07,074 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-09-06 22:01:07,075 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-09-06 22:01:07,075 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-06 22:01:07,076 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-06 22:01:07,077 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_zero [2019-09-06 22:01:07,077 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-06 22:01:07,080 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-06 22:01:07,080 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2019-09-06 22:01:07,081 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-06 22:01:07,081 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-09-06 22:01:07,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-09-06 22:01:07,082 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-09-06 22:01:07,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-06 22:01:07,082 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-06 22:01:07,082 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-06 22:01:07,082 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-06 22:01:07,083 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2019-09-06 22:01:07,083 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_sg [2019-09-06 22:01:07,083 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_cap_set [2019-09-06 22:01:07,083 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_cap_zero [2019-09-06 22:01:07,083 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-06 22:01:07,084 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-06 22:01:07,084 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-09-06 22:01:07,084 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-09-06 22:01:07,084 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_range_for_device [2019-09-06 22:01:07,084 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-09-06 22:01:07,084 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-09-06 22:01:07,085 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2019-09-06 22:01:07,085 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-09-06 22:01:07,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2019-09-06 22:01:07,085 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-09-06 22:01:07,086 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2019-09-06 22:01:07,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-06 22:01:07,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-06 22:01:07,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-06 22:01:07,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-06 22:01:07,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-06 22:01:07,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-06 22:01:07,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-06 22:01:07,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-06 22:01:07,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-06 22:01:07,088 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-06 22:01:07,089 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2019-09-06 22:01:07,089 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-09-06 22:01:07,089 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-09-06 22:01:07,089 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-06 22:01:07,089 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-06 22:01:07,089 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-09-06 22:01:07,090 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-09-06 22:01:07,090 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-06 22:01:07,091 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-09-06 22:01:07,091 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-09-06 22:01:07,091 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-09-06 22:01:07,092 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-09-06 22:01:07,092 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-09-06 22:01:07,092 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-09-06 22:01:07,093 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-09-06 22:01:07,093 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-09-06 22:01:07,093 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2019-09-06 22:01:07,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_resume_dma [2019-09-06 22:01:07,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_select_bank [2019-09-06 22:01:07,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_write8 [2019-09-06 22:01:07,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_write16 [2019-09-06 22:01:07,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_enable_bits [2019-09-06 22:01:07,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_clear_bits [2019-09-06 22:01:07,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_write32 [2019-09-06 22:01:07,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_read8 [2019-09-06 22:01:07,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_read16 [2019-09-06 22:01:07,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_read32 [2019-09-06 22:01:07,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_reset [2019-09-06 22:01:07,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_update_link_status [2019-09-06 22:01:07,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_enable_tx [2019-09-06 22:01:07,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_disable_tx [2019-09-06 22:01:07,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_enable_rx [2019-09-06 22:01:07,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_disable_rx [2019-09-06 22:01:07,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_reset_hw [2019-09-06 22:01:07,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_read_mac_addr [2019-09-06 22:01:07,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_write_mac_addr [2019-09-06 22:01:07,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_tx_fifo_space [2019-09-06 22:01:07,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_tx_frame_dma [2019-09-06 22:01:07,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_tx_frame [2019-09-06 22:01:07,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_update_rx_err_counters [2019-09-06 22:01:07,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_update_rx_counters [2019-09-06 22:01:07,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __ks8842_start_new_rx_dma [2019-09-06 22:01:07,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_rx_frame_dma_tasklet [2019-09-06 22:01:07,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_rx_frame [2019-09-06 22:01:07,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_handle_rx [2019-09-06 22:01:07,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_handle_tx [2019-09-06 22:01:07,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_handle_rx_overrun [2019-09-06 22:01:07,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_tasklet [2019-09-06 22:01:07,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_irq [2019-09-06 22:01:07,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_dma_rx_cb [2019-09-06 22:01:07,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_dma_tx_cb [2019-09-06 22:01:07,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_stop_dma [2019-09-06 22:01:07,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_dealloc_dma_bufs [2019-09-06 22:01:07,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_dma_filter_fn [2019-09-06 22:01:07,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_alloc_dma_bufs [2019-09-06 22:01:07,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_open [2019-09-06 22:01:07,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_close [2019-09-06 22:01:07,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_xmit_frame [2019-09-06 22:01:07,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_set_mac [2019-09-06 22:01:07,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_tx_timeout_work [2019-09-06 22:01:07,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_tx_timeout [2019-09-06 22:01:07,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_probe [2019-09-06 22:01:07,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_remove [2019-09-06 22:01:07,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_platform_driver_init [2019-09-06 22:01:07,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8842_platform_driver_exit [2019-09-06 22:01:07,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-09-06 22:01:07,107 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-09-06 22:01:07,107 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-09-06 22:01:07,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2019-09-06 22:01:07,108 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-09-06 22:01:07,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_platform_driver_2 [2019-09-06 22:01:07,113 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-09-06 22:01:07,115 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-06 22:01:07,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-09-06 22:01:07,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-09-06 22:01:07,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-09-06 22:01:07,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-09-06 22:01:07,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2019-09-06 22:01:07,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb_12 [2019-09-06 22:01:07,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_13 [2019-09-06 22:01:07,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_14 [2019-09-06 22:01:07,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_15 [2019-09-06 22:01:07,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_16 [2019-09-06 22:01:07,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_17 [2019-09-06 22:01:07,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_18 [2019-09-06 22:01:07,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_19 [2019-09-06 22:01:07,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_20 [2019-09-06 22:01:07,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_21 [2019-09-06 22:01:07,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_22 [2019-09-06 22:01:07,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-09-06 22:01:07,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-09-06 22:01:07,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-09-06 22:01:07,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-09-06 22:01:07,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-09-06 22:01:07,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-06 22:01:07,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-06 22:01:07,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-06 22:01:07,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-06 22:01:07,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-09-06 22:01:07,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-06 22:01:07,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-09-06 22:01:07,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-09-06 22:01:07,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-09-06 22:01:07,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-09-06 22:01:07,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-09-06 22:01:07,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-06 22:01:07,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_request_channel [2019-09-06 22:01:07,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-09-06 22:01:07,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-06 22:01:07,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-09-06 22:01:07,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-09-06 22:01:07,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-06 22:01:07,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-09-06 22:01:07,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-06 22:01:07,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-09-06 22:01:07,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-09-06 22:01:07,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2019-09-06 22:01:07,135 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-09-06 22:01:07,135 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-06 22:01:07,135 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-09-06 22:01:07,135 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-09-06 22:01:07,135 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-09-06 22:01:07,136 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-09-06 22:01:07,136 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_range_for_device [2019-09-06 22:01:07,136 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-09-06 22:01:07,136 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2019-09-06 22:01:07,136 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-09-06 22:01:07,136 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-09-06 22:01:07,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-09-06 22:01:07,137 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-06 22:01:07,137 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-09-06 22:01:07,137 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-09-06 22:01:07,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2019-09-06 22:01:07,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-09-06 22:01:07,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2019-09-06 22:01:07,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-09-06 22:01:07,138 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-09-06 22:01:07,138 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2019-09-06 22:01:07,138 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-09-06 22:01:07,138 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2019-09-06 22:01:07,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_4 [2019-09-06 22:01:07,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_4 [2019-09-06 22:01:07,139 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-06 22:01:07,139 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-06 22:01:07,139 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-09-06 22:01:07,139 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-09-06 22:01:07,139 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-09-06 22:01:07,140 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq [2019-09-06 22:01:07,140 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-09-06 22:01:07,140 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-06 22:01:07,140 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-06 22:01:07,140 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-09-06 22:01:07,140 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-06 22:01:07,141 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2019-09-06 22:01:07,141 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-06 22:01:07,141 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2019-09-06 22:01:07,141 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2019-09-06 22:01:07,141 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-09-06 22:01:07,141 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-06 22:01:07,142 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-06 22:01:07,142 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-06 22:01:07,142 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-06 22:01:07,142 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-06 22:01:07,143 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-06 22:01:07,143 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-09-06 22:01:07,143 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-06 22:01:07,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-06 22:01:07,143 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-06 22:01:07,143 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-09-06 22:01:07,144 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-09-06 22:01:07,144 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-06 22:01:07,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-06 22:01:07,144 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-06 22:01:07,144 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-09-06 22:01:07,145 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-06 22:01:07,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-06 22:01:07,145 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-06 22:01:07,145 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-06 22:01:07,145 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-06 22:01:07,145 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-09-06 22:01:07,146 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_zero [2019-09-06 22:01:07,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-06 22:01:07,146 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-06 22:01:07,146 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-06 22:01:07,146 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-09-06 22:01:07,147 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-06 22:01:07,147 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-06 22:01:07,147 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-06 22:01:07,147 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2019-09-06 22:01:07,147 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-09-06 22:01:07,148 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-09-06 22:01:07,148 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-06 22:01:07,148 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-06 22:01:07,148 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-09-06 22:01:07,148 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-06 22:01:07,149 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-09-06 22:01:07,149 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-09-06 22:01:07,149 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-09-06 22:01:07,149 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-09-06 22:01:07,149 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2019-09-06 22:01:07,150 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2019-09-06 22:01:07,150 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-09-06 22:01:07,150 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2019-09-06 22:01:07,150 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2019-09-06 22:01:07,150 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-09-06 22:01:07,151 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-09-06 22:01:07,151 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-09-06 22:01:07,151 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-06 22:01:07,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-06 22:01:07,151 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-06 22:01:07,151 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-06 22:01:07,152 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-06 22:01:07,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-06 22:01:07,153 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-06 22:01:07,157 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2019-09-06 22:01:07,157 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2019-09-06 22:01:07,157 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_sg [2019-09-06 22:01:07,158 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~$Pointer$ [2019-09-06 22:01:07,158 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_cap_set [2019-09-06 22:01:07,158 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_cap_zero [2019-09-06 22:01:07,161 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_request_channel [2019-09-06 22:01:07,161 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2019-09-06 22:01:07,162 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-06 22:01:07,162 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-09-06 22:01:07,162 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-09-06 22:01:07,162 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-09-06 22:01:07,163 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_range_for_device [2019-09-06 22:01:07,163 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-06 22:01:07,163 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-09-06 22:01:07,163 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-06 22:01:07,163 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-09-06 22:01:07,163 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-06 22:01:07,163 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_range_for_device [2019-09-06 22:01:07,164 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-09-06 22:01:07,164 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-09-06 22:01:07,164 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-06 22:01:07,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-09-06 22:01:07,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-09-06 22:01:07,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-09-06 22:01:07,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2019-09-06 22:01:07,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-09-06 22:01:07,165 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-09-06 22:01:07,165 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2019-09-06 22:01:07,165 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-06 22:01:07,165 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-09-06 22:01:07,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-06 22:01:07,166 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-09-06 22:01:07,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb_12 [2019-09-06 22:01:07,166 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2019-09-06 22:01:07,166 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-09-06 22:01:07,166 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-06 22:01:07,166 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2019-09-06 22:01:07,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-06 22:01:07,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-09-06 22:01:07,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-09-06 22:01:07,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-09-06 22:01:07,167 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-06 22:01:07,167 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-06 22:01:07,168 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-06 22:01:07,168 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-06 22:01:07,168 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-06 22:01:07,168 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-06 22:01:07,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-06 22:01:07,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-06 22:01:07,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-06 22:01:07,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-06 22:01:07,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-06 22:01:07,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-06 22:01:07,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-06 22:01:07,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-06 22:01:07,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-06 22:01:07,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-09-06 22:01:07,170 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-09-06 22:01:07,170 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-09-06 22:01:07,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2019-09-06 22:01:07,170 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-09-06 22:01:07,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_platform_driver_2 [2019-09-06 22:01:07,170 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-09-06 22:01:07,171 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-06 22:01:07,171 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-06 22:01:07,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_15 [2019-09-06 22:01:07,171 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-06 22:01:07,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_16 [2019-09-06 22:01:07,171 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2019-09-06 22:01:07,171 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2019-09-06 22:01:07,172 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2019-09-06 22:01:07,172 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2019-09-06 22:01:07,172 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-09-06 22:01:07,172 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2019-09-06 22:01:07,172 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-09-06 22:01:07,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_21 [2019-09-06 22:01:07,173 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-09-06 22:01:07,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_22 [2019-09-06 22:01:07,173 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-09-06 22:01:07,173 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-09-06 22:01:07,173 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-06 22:01:07,173 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-09-06 22:01:07,173 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-06 22:01:07,174 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-06 22:01:07,174 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-09-06 22:01:07,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_18 [2019-09-06 22:01:07,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_20 [2019-09-06 22:01:07,174 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-09-06 22:01:07,175 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-09-06 22:01:07,175 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-09-06 22:01:07,175 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-06 22:01:07,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-06 22:01:07,175 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-09-06 22:01:07,176 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-09-06 22:01:07,176 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-09-06 22:01:07,176 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-09-06 22:01:07,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_13 [2019-09-06 22:01:07,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_14 [2019-09-06 22:01:07,176 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-09-06 22:01:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-09-06 22:01:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-09-06 22:01:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_17 [2019-09-06 22:01:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-09-06 22:01:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_19 [2019-09-06 22:01:07,178 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-09-06 22:01:07,178 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-09-06 22:01:07,178 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-09-06 22:01:07,178 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-09-06 22:01:07,178 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-09-06 22:01:07,179 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-09-06 22:01:07,179 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-09-06 22:01:07,179 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2019-09-06 22:01:07,179 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_dma_rx_cb [2019-09-06 22:01:07,179 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_dma_tx_cb [2019-09-06 22:01:07,179 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_resume_dma [2019-09-06 22:01:07,180 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_select_bank [2019-09-06 22:01:07,180 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_write8 [2019-09-06 22:01:07,180 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_write16 [2019-09-06 22:01:07,180 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_enable_bits [2019-09-06 22:01:07,180 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_clear_bits [2019-09-06 22:01:07,181 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_write32 [2019-09-06 22:01:07,181 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_read8 [2019-09-06 22:01:07,181 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_read16 [2019-09-06 22:01:07,181 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_read32 [2019-09-06 22:01:07,181 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_reset [2019-09-06 22:01:07,181 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_update_link_status [2019-09-06 22:01:07,182 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_enable_tx [2019-09-06 22:01:07,184 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_disable_tx [2019-09-06 22:01:07,184 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_enable_rx [2019-09-06 22:01:07,184 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_disable_rx [2019-09-06 22:01:07,184 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_reset_hw [2019-09-06 22:01:07,185 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_read_mac_addr [2019-09-06 22:01:07,185 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_write_mac_addr [2019-09-06 22:01:07,185 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_tx_fifo_space [2019-09-06 22:01:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_tx_frame_dma [2019-09-06 22:01:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~dma_cookie_t~0 [2019-09-06 22:01:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-06 22:01:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_tx_frame [2019-09-06 22:01:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_update_rx_err_counters [2019-09-06 22:01:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_update_rx_counters [2019-09-06 22:01:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure __ks8842_start_new_rx_dma [2019-09-06 22:01:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_rx_frame_dma_tasklet [2019-09-06 22:01:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_rx_frame [2019-09-06 22:01:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_handle_rx [2019-09-06 22:01:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_handle_tx [2019-09-06 22:01:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_handle_rx_overrun [2019-09-06 22:01:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_tasklet [2019-09-06 22:01:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_irq [2019-09-06 22:01:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_stop_dma [2019-09-06 22:01:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-09-06 22:01:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_dealloc_dma_bufs [2019-09-06 22:01:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_dma_filter_fn [2019-09-06 22:01:07,190 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_alloc_dma_bufs [2019-09-06 22:01:07,190 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_open [2019-09-06 22:01:07,190 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_close [2019-09-06 22:01:07,190 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_xmit_frame [2019-09-06 22:01:07,190 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_set_mac [2019-09-06 22:01:07,191 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_tx_timeout_work [2019-09-06 22:01:07,191 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_tx_timeout [2019-09-06 22:01:07,191 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_probe [2019-09-06 22:01:07,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-09-06 22:01:07,191 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_remove [2019-09-06 22:01:07,192 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_platform_driver_init [2019-09-06 22:01:07,192 INFO L130 BoogieDeclarations]: Found specification of procedure ks8842_platform_driver_exit [2019-09-06 22:01:07,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2019-09-06 22:01:07,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-06 22:01:07,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_4 [2019-09-06 22:01:07,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-06 22:01:07,193 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-06 22:01:07,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-09-06 22:01:07,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-09-06 22:01:07,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-09-06 22:01:07,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-09-06 22:01:07,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-09-06 22:01:07,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-06 22:01:07,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-06 22:01:07,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-06 22:01:07,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-06 22:01:07,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-09-06 22:01:07,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-09-06 22:01:07,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-09-06 22:01:07,195 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-06 22:01:07,195 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-06 22:01:07,196 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-09-06 22:01:07,196 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-06 22:01:07,196 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-06 22:01:07,196 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-06 22:01:07,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-06 22:01:07,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-06 22:01:07,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-06 22:01:07,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-06 22:01:07,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-06 22:01:07,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-06 22:01:07,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-06 22:01:08,703 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-06 22:01:16,257 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-06 22:01:16,257 INFO L283 CfgBuilder]: Removed 5 assume(true) statements. [2019-09-06 22:01:16,260 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.09 10:01:16 BoogieIcfgContainer [2019-09-06 22:01:16,260 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-06 22:01:16,261 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-06 22:01:16,261 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-06 22:01:16,262 INFO L275 PluginConnector]: Sifa initialized [2019-09-06 22:01:16,263 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.09 10:01:16" (1/1) ... [2019-09-06 22:01:16,264 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=IntervalDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=NONE ♦ Intern Fluid=SizeLimitFluid [2019-09-06 22:01:16,291 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-06 22:01:16,292 INFO L169 IcfgInterpreter]: Building call graph [2019-09-06 22:01:16,307 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-06 22:01:16,317 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-06 22:01:16,319 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-06 22:01:16,648 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 586 for LOIs [2019-09-06 22:10:27,479 WARN L98 DagInterpreter]: A function never reaches its return [2019-09-06 22:10:30,072 WARN L98 DagInterpreter]: A function never reaches its return [2019-09-06 22:10:33,822 WARN L98 DagInterpreter]: A function never reaches its return [2019-09-06 22:10:49,275 WARN L188 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 43 [2019-09-06 22:10:49,543 WARN L188 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 43 [2019-09-06 22:10:49,770 WARN L188 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 41 [2019-09-06 22:10:50,638 WARN L188 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 41 [2019-09-06 22:10:50,954 WARN L188 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 43 [2019-09-06 22:10:51,214 WARN L188 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 43 [2019-09-06 22:10:54,887 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 50 [2019-09-06 22:10:54,951 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.AssertionError: This case should habe been handled by DER at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:192) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.DerPreprocessor.(DerPreprocessor.java:95) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.applyComplexEliminationRules(ElimStorePlain.java:291) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:253) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:256) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.startRecursiveElimination(ElimStorePlain.java:216) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:306) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.PartialQuantifierElimination.quantifier(PartialQuantifierElimination.java:146) at de.uni_freiburg.informatik.ultimate.lib.sifa.SymbolicTools$EliminatingTermDomainOperationProvider.newQuantifier(SymbolicTools.java:273) at de.uni_freiburg.informatik.ultimate.lib.sifa.SymbolicTools$EliminatingTermDomainOperationProvider.projectExistentially(SymbolicTools.java:263) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.TermDomainOperationProvider.projectExistentially(TermDomainOperationProvider.java:1) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateTransformer.strongestPostcondition(PredicateTransformer.java:131) at de.uni_freiburg.informatik.ultimate.lib.sifa.SymbolicTools.post(SymbolicTools.java:116) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretInternal(DagInterpreter.java:237) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:216) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTrans(DagInterpreter.java:197) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretNode(DagInterpreter.java:166) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:104) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.InterpretCallSummarizer.summarize(InterpretCallSummarizer.java:60) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.ReUseSupersetCallSummarizer.lambda$2(ReUseSupersetCallSummarizer.java:69) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.SummaryCache.reUseOrCompute(SummaryCache.java:72) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.ReUseSupersetCallSummarizer.summarize(ReUseSupersetCallSummarizer.java:68) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:230) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:214) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTrans(DagInterpreter.java:197) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretNode(DagInterpreter.java:166) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:139) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.interpret(IcfgInterpreter.java:129) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:81) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-09-06 22:10:54,957 INFO L168 Benchmark]: Toolchain (without parser) took 591502.30 ms. Allocated memory was 133.2 MB in the beginning and 5.6 GB in the end (delta: 5.4 GB). Free memory was 77.8 MB in the beginning and 1.9 GB in the end (delta: -1.8 GB). Peak memory consumption was 3.6 GB. Max. memory is 7.1 GB. [2019-09-06 22:10:54,958 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 133.2 MB. Free memory was 107.4 MB in the beginning and 107.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-09-06 22:10:54,959 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3152.82 ms. Allocated memory was 133.2 MB in the beginning and 274.7 MB in the end (delta: 141.6 MB). Free memory was 77.6 MB in the beginning and 139.1 MB in the end (delta: -61.6 MB). Peak memory consumption was 122.5 MB. Max. memory is 7.1 GB. [2019-09-06 22:10:54,960 INFO L168 Benchmark]: Boogie Preprocessor took 367.81 ms. Allocated memory is still 274.7 MB. Free memory was 139.1 MB in the beginning and 110.8 MB in the end (delta: 28.3 MB). Peak memory consumption was 28.3 MB. Max. memory is 7.1 GB. [2019-09-06 22:10:54,962 INFO L168 Benchmark]: RCFGBuilder took 9281.44 ms. Allocated memory was 274.7 MB in the beginning and 538.4 MB in the end (delta: 263.7 MB). Free memory was 110.8 MB in the beginning and 430.7 MB in the end (delta: -319.8 MB). Peak memory consumption was 254.3 MB. Max. memory is 7.1 GB. [2019-09-06 22:10:54,963 INFO L168 Benchmark]: Sifa took 578695.03 ms. Allocated memory was 538.4 MB in the beginning and 5.6 GB in the end (delta: 5.0 GB). Free memory was 430.7 MB in the beginning and 1.9 GB in the end (delta: -1.5 GB). Peak memory consumption was 3.5 GB. Max. memory is 7.1 GB. [2019-09-06 22:10:54,965 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 133.2 MB. Free memory was 107.4 MB in the beginning and 107.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3152.82 ms. Allocated memory was 133.2 MB in the beginning and 274.7 MB in the end (delta: 141.6 MB). Free memory was 77.6 MB in the beginning and 139.1 MB in the end (delta: -61.6 MB). Peak memory consumption was 122.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 367.81 ms. Allocated memory is still 274.7 MB. Free memory was 139.1 MB in the beginning and 110.8 MB in the end (delta: 28.3 MB). Peak memory consumption was 28.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 9281.44 ms. Allocated memory was 274.7 MB in the beginning and 538.4 MB in the end (delta: 263.7 MB). Free memory was 110.8 MB in the beginning and 430.7 MB in the end (delta: -319.8 MB). Peak memory consumption was 254.3 MB. Max. memory is 7.1 GB. * Sifa took 578695.03 ms. Allocated memory was 538.4 MB in the beginning and 5.6 GB in the end (delta: 5.0 GB). Free memory was 430.7 MB in the beginning and 1.9 GB in the end (delta: -1.5 GB). Peak memory consumption was 3.5 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: AssertionError: This case should habe been handled by DER de.uni_freiburg.informatik.ultimate.plugins.sifa: AssertionError: This case should habe been handled by DER: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:212) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...