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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wan--lmc--lmc.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-07 01:32:16,948 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-07 01:32:16,950 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-07 01:32:16,962 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-07 01:32:16,963 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-07 01:32:16,964 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-07 01:32:16,965 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-07 01:32:16,968 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-07 01:32:16,970 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-07 01:32:16,971 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-07 01:32:16,979 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-07 01:32:16,980 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-07 01:32:16,981 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-07 01:32:16,981 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-07 01:32:16,984 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-07 01:32:16,986 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-07 01:32:16,987 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-07 01:32:16,990 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-07 01:32:16,991 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-07 01:32:16,996 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-07 01:32:16,998 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-07 01:32:17,000 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-07 01:32:17,003 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-07 01:32:17,003 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-07 01:32:17,007 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-07 01:32:17,007 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-07 01:32:17,008 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-07 01:32:17,010 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-07 01:32:17,011 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-07 01:32:17,012 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-07 01:32:17,012 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-07 01:32:17,014 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-07 01:32:17,015 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-07 01:32:17,016 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-07 01:32:17,019 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-07 01:32:17,019 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-07 01:32:17,020 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-07 01:32:17,020 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-07 01:32:17,020 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-07 01:32:17,021 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-07 01:32:17,022 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-07 01:32:17,023 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 [2019-09-07 01:32:17,055 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-07 01:32:17,057 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-07 01:32:17,058 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-07 01:32:17,059 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-07 01:32:17,059 INFO L138 SettingsManager]: * Use SBE=true [2019-09-07 01:32:17,059 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-07 01:32:17,059 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-07 01:32:17,059 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-07 01:32:17,060 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-07 01:32:17,060 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-07 01:32:17,060 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-07 01:32:17,060 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-07 01:32:17,060 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-07 01:32:17,061 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-07 01:32:17,061 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-07 01:32:17,061 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-07 01:32:17,062 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-07 01:32:17,062 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-07 01:32:17,063 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-07 01:32:17,063 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-07 01:32:17,063 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-07 01:32:17,063 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-07 01:32:17,063 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-07 01:32:17,064 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-07 01:32:17,064 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-07 01:32:17,064 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-07 01:32:17,064 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-07 01:32:17,064 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-07 01:32:17,065 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 [2019-09-07 01:32:17,118 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-07 01:32:17,128 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-07 01:32:17,132 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-07 01:32:17,133 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-07 01:32:17,133 INFO L275 PluginConnector]: CDTParser initialized [2019-09-07 01:32:17,134 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wan--lmc--lmc.ko-entry_point.cil.out.i [2019-09-07 01:32:17,195 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/183dee3f6/aa91aeb117e74fb5897f5b549d974d0d/FLAG69b605cb2 [2019-09-07 01:32:18,065 INFO L306 CDTParser]: Found 1 translation units. [2019-09-07 01:32:18,066 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wan--lmc--lmc.ko-entry_point.cil.out.i [2019-09-07 01:32:18,106 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/183dee3f6/aa91aeb117e74fb5897f5b549d974d0d/FLAG69b605cb2 [2019-09-07 01:32:18,528 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/183dee3f6/aa91aeb117e74fb5897f5b549d974d0d [2019-09-07 01:32:18,540 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-07 01:32:18,541 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-07 01:32:18,542 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-07 01:32:18,542 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-07 01:32:18,546 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-07 01:32:18,547 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 01:32:18" (1/1) ... [2019-09-07 01:32:18,549 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bb42259 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:32:18, skipping insertion in model container [2019-09-07 01:32:18,549 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 01:32:18" (1/1) ... [2019-09-07 01:32:18,560 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-07 01:32:18,754 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-07 01:32:21,607 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-07 01:32:21,683 INFO L188 MainTranslator]: Completed pre-run [2019-09-07 01:32:22,570 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-07 01:32:22,936 INFO L192 MainTranslator]: Completed translation [2019-09-07 01:32:22,936 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:32:22 WrapperNode [2019-09-07 01:32:22,937 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-07 01:32:22,938 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-07 01:32:22,938 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-07 01:32:22,938 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-07 01:32:22,955 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:32:22" (1/1) ... [2019-09-07 01:32:22,955 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:32:22" (1/1) ... [2019-09-07 01:32:23,072 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:32:22" (1/1) ... [2019-09-07 01:32:23,073 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:32:22" (1/1) ... [2019-09-07 01:32:23,320 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:32:22" (1/1) ... [2019-09-07 01:32:23,342 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:32:22" (1/1) ... [2019-09-07 01:32:23,375 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:32:22" (1/1) ... [2019-09-07 01:32:23,405 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-07 01:32:23,406 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-07 01:32:23,406 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-07 01:32:23,406 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-07 01:32:23,407 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:32:22" (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 [2019-09-07 01:32:23,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-07 01:32:23,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-07 01:32:23,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-09-07 01:32:23,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-09-07 01:32:23,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-07 01:32:23,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-07 01:32:23,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-09-07 01:32:23,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2019-09-07 01:32:23,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-07 01:32:23,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-07 01:32:23,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-07 01:32:23,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-07 01:32:23,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-07 01:32:23,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-07 01:32:23,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-07 01:32:23,481 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_trace [2019-09-07 01:32:23,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2019-09-07 01:32:23,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_26 [2019-09-07 01:32:23,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_28 [2019-09-07 01:32:23,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_30 [2019-09-07 01:32:23,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2019-09-07 01:32:23,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_32 [2019-09-07 01:32:23,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_33 [2019-09-07 01:32:23,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_34 [2019-09-07 01:32:23,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_35 [2019-09-07 01:32:23,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_36 [2019-09-07 01:32:23,485 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-09-07 01:32:23,485 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-09-07 01:32:23,486 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set_1 [2019-09-07 01:32:23,486 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set2_1 [2019-09-07 01:32:23,486 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_init [2019-09-07 01:32:23,486 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_default [2019-09-07 01:32:23,486 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_status [2019-09-07 01:32:23,487 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_clock [2019-09-07 01:32:23,487 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_get_link_status [2019-09-07 01:32:23,487 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_link_status [2019-09-07 01:32:23,487 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_crc_length [2019-09-07 01:32:23,487 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_watchdog [2019-09-07 01:32:23,487 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_100ft [2019-09-07 01:32:23,487 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_default [2019-09-07 01:32:23,488 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_status [2019-09-07 01:32:23,488 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_init [2019-09-07 01:32:23,488 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_scram [2019-09-07 01:32:23,488 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_get_link_status [2019-09-07 01:32:23,488 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_crc_length [2019-09-07 01:32:23,489 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_watchdog [2019-09-07 01:32:23,489 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_init [2019-09-07 01:32:23,489 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_default [2019-09-07 01:32:23,489 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_status [2019-09-07 01:32:23,489 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_clock [2019-09-07 01:32:23,489 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_speed [2019-09-07 01:32:23,490 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_get_link_status [2019-09-07 01:32:23,490 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_link_status [2019-09-07 01:32:23,490 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_crc_length [2019-09-07 01:32:23,490 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110_bit [2019-09-07 01:32:23,490 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110 [2019-09-07 01:32:23,490 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_watchdog [2019-09-07 01:32:23,490 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_write [2019-09-07 01:32:23,491 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_init [2019-09-07 01:32:23,491 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_default [2019-09-07 01:32:23,491 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_status [2019-09-07 01:32:23,491 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_get_link_status [2019-09-07 01:32:23,491 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_circuit_type [2019-09-07 01:32:23,491 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_crc_length [2019-09-07 01:32:23,491 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_clock [2019-09-07 01:32:23,492 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_watchdog [2019-09-07 01:32:23,492 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_set_protocol [2019-09-07 01:32:23,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_56 [2019-09-07 01:32:23,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_62 [2019-09-07 01:32:23,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_64 [2019-09-07 01:32:23,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_66 [2019-09-07 01:32:23,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_67 [2019-09-07 01:32:23,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_68 [2019-09-07 01:32:23,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_69 [2019-09-07 01:32:23,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_70 [2019-09-07 01:32:23,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_71 [2019-09-07 01:32:23,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_72 [2019-09-07 01:32:23,495 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-07 01:32:23,495 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-07 01:32:23,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-07 01:32:23,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-07 01:32:23,497 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2019-09-07 01:32:23,497 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2019-09-07 01:32:23,498 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-07 01:32:23,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2019-09-07 01:32:23,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_81 [2019-09-07 01:32:23,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2019-09-07 01:32:23,499 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2019-09-07 01:32:23,500 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-09-07 01:32:23,500 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-09-07 01:32:23,501 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-07 01:32:23,501 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-07 01:32:23,501 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-07 01:32:23,501 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-07 01:32:23,501 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-09-07 01:32:23,502 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2019-09-07 01:32:23,502 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2019-09-07 01:32:23,502 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2019-09-07 01:32:23,502 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2019-09-07 01:32:23,502 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-09-07 01:32:23,502 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-09-07 01:32:23,503 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2019-09-07 01:32:23,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-07 01:32:23,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-07 01:32:23,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-09-07 01:32:23,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-09-07 01:32:23,504 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-09-07 01:32:23,504 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-07 01:32:23,504 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-09-07 01:32:23,504 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-09-07 01:32:23,504 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2019-09-07 01:32:23,505 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_sc [2019-09-07 01:32:23,505 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ioctl [2019-09-07 01:32:23,505 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_watchdog [2019-09-07 01:32:23,506 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_attach [2019-09-07 01:32:23,506 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_init_one [2019-09-07 01:32:23,506 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_remove_one [2019-09-07 01:32:23,506 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_open [2019-09-07 01:32:23,506 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_running_reset [2019-09-07 01:32:23,507 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_close [2019-09-07 01:32:23,507 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ifdown [2019-09-07 01:32:23,507 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_interrupt [2019-09-07 01:32:23,508 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_start_xmit [2019-09-07 01:32:23,508 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_rx [2019-09-07 01:32:23,509 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_get_stats [2019-09-07 01:32:23,509 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_driver_init [2019-09-07 01:32:23,509 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_driver_exit [2019-09-07 01:32:23,509 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_readreg [2019-09-07 01:32:23,510 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_writereg [2019-09-07 01:32:23,510 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_softreset [2019-09-07 01:32:23,510 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkinput [2019-09-07 01:32:23,511 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkoutput [2019-09-07 01:32:23,511 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_on [2019-09-07 01:32:23,511 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_off [2019-09-07 01:32:23,511 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_reset [2019-09-07 01:32:23,512 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dec_reset [2019-09-07 01:32:23,512 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_initcsrs [2019-09-07 01:32:23,512 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_driver_timeout [2019-09-07 01:32:23,513 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2019-09-07 01:32:23,517 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2019-09-07 01:32:23,517 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2019-09-07 01:32:23,518 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2019-09-07 01:32:23,518 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-09-07 01:32:23,519 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-09-07 01:32:23,525 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-09-07 01:32:23,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-09-07 01:32:23,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2019-09-07 01:32:23,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2019-09-07 01:32:23,526 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-09-07 01:32:23,526 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-07 01:32:23,527 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-07 01:32:23,527 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-07 01:32:23,527 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-07 01:32:23,527 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-07 01:32:23,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_92 [2019-09-07 01:32:23,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_98 [2019-09-07 01:32:23,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_100 [2019-09-07 01:32:23,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_102 [2019-09-07 01:32:23,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_103 [2019-09-07 01:32:23,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_104 [2019-09-07 01:32:23,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_105 [2019-09-07 01:32:23,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_106 [2019-09-07 01:32:23,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_107 [2019-09-07 01:32:23,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_108 [2019-09-07 01:32:23,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_109 [2019-09-07 01:32:23,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_110 [2019-09-07 01:32:23,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_111 [2019-09-07 01:32:23,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_112 [2019-09-07 01:32:23,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_113 [2019-09-07 01:32:23,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_114 [2019-09-07 01:32:23,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_115 [2019-09-07 01:32:23,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_116 [2019-09-07 01:32:23,529 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_type_trans [2019-09-07 01:32:23,529 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_attach [2019-09-07 01:32:23,530 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_ioctl [2019-09-07 01:32:23,530 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_open [2019-09-07 01:32:23,530 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_close [2019-09-07 01:32:23,530 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_type [2019-09-07 01:32:23,530 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_netif [2019-09-07 01:32:23,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_144 [2019-09-07 01:32:23,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_150 [2019-09-07 01:32:23,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_152 [2019-09-07 01:32:23,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_154 [2019-09-07 01:32:23,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_155 [2019-09-07 01:32:23,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_156 [2019-09-07 01:32:23,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_157 [2019-09-07 01:32:23,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_158 [2019-09-07 01:32:23,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_159 [2019-09-07 01:32:23,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_160 [2019-09-07 01:32:23,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-07 01:32:23,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-07 01:32:23,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-07 01:32:23,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-07 01:32:23,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-07 01:32:23,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-07 01:32:23,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-07 01:32:23,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-07 01:32:23,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-07 01:32:23,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-07 01:32:23,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-07 01:32:23,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-07 01:32:23,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-09-07 01:32:23,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-09-07 01:32:23,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-09-07 01:32:23,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-09-07 01:32:23,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-07 01:32:23,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-07 01:32:23,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-07 01:32:23,535 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-09-07 01:32:23,536 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-09-07 01:32:23,536 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-07 01:32:23,536 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-07 01:32:23,536 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-07 01:32:23,536 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-09-07 01:32:23,536 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_hdlcdev [2019-09-07 01:32:23,537 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-09-07 01:32:23,537 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-09-07 01:32:23,537 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-09-07 01:32:23,537 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2019-09-07 01:32:23,537 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-07 01:32:23,538 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-09-07 01:32:23,538 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_change_mtu [2019-09-07 01:32:23,538 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_close [2019-09-07 01:32:23,538 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_ioctl [2019-09-07 01:32:23,538 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_open [2019-09-07 01:32:23,538 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_start_xmit [2019-09-07 01:32:23,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-07 01:32:23,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-07 01:32:23,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_4 [2019-09-07 01:32:23,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_4 [2019-09-07 01:32:23,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2019-09-07 01:32:23,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-07 01:32:23,540 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-09-07 01:32:23,540 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-09-07 01:32:23,540 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-09-07 01:32:23,540 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-09-07 01:32:23,540 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-07 01:32:23,541 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-07 01:32:23,541 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-09-07 01:32:23,541 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-09-07 01:32:23,541 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-09-07 01:32:23,541 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-07 01:32:23,541 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-07 01:32:23,542 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-09-07 01:32:23,542 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-07 01:32:23,542 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-07 01:32:23,542 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_hdlc_device [2019-09-07 01:32:23,542 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-07 01:32:23,543 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-07 01:32:23,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-07 01:32:23,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-07 01:32:23,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-07 01:32:23,544 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-07 01:32:23,544 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-07 01:32:23,544 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-07 01:32:23,544 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-07 01:32:23,544 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-07 01:32:23,545 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-07 01:32:23,545 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-07 01:32:23,545 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-07 01:32:23,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-07 01:32:23,545 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-07 01:32:23,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-07 01:32:23,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-07 01:32:23,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-07 01:32:23,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-07 01:32:23,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-07 01:32:23,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-07 01:32:23,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-07 01:32:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-07 01:32:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2019-09-07 01:32:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-07 01:32:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_28 [2019-09-07 01:32:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_36 [2019-09-07 01:32:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_30 [2019-09-07 01:32:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_26 [2019-09-07 01:32:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_34 [2019-09-07 01:32:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_35 [2019-09-07 01:32:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2019-09-07 01:32:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_32 [2019-09-07 01:32:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_33 [2019-09-07 01:32:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_trace [2019-09-07 01:32:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-07 01:32:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-09-07 01:32:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-09-07 01:32:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_56 [2019-09-07 01:32:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_64 [2019-09-07 01:32:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_72 [2019-09-07 01:32:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_66 [2019-09-07 01:32:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_62 [2019-09-07 01:32:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_70 [2019-09-07 01:32:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_71 [2019-09-07 01:32:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_67 [2019-09-07 01:32:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_68 [2019-09-07 01:32:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_69 [2019-09-07 01:32:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_readreg [2019-09-07 01:32:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_writereg [2019-09-07 01:32:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_on [2019-09-07 01:32:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_off [2019-09-07 01:32:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkinput [2019-09-07 01:32:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkoutput [2019-09-07 01:32:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_set_protocol [2019-09-07 01:32:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_init [2019-09-07 01:32:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_default [2019-09-07 01:32:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_status [2019-09-07 01:32:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_100ft [2019-09-07 01:32:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_get_link_status [2019-09-07 01:32:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_crc_length [2019-09-07 01:32:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_scram [2019-09-07 01:32:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_watchdog [2019-09-07 01:32:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_init [2019-09-07 01:32:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_default [2019-09-07 01:32:23,564 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_status [2019-09-07 01:32:23,564 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_clock [2019-09-07 01:32:23,564 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_get_link_status [2019-09-07 01:32:23,564 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_link_status [2019-09-07 01:32:23,564 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_crc_length [2019-09-07 01:32:23,564 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_watchdog [2019-09-07 01:32:23,564 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_init [2019-09-07 01:32:23,565 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_default [2019-09-07 01:32:23,565 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_status [2019-09-07 01:32:23,565 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_clock [2019-09-07 01:32:23,565 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_speed [2019-09-07 01:32:23,567 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_get_link_status [2019-09-07 01:32:23,567 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_link_status [2019-09-07 01:32:23,567 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_crc_length [2019-09-07 01:32:23,567 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_watchdog [2019-09-07 01:32:23,567 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_init [2019-09-07 01:32:23,568 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_default [2019-09-07 01:32:23,568 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_status [2019-09-07 01:32:23,568 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_get_link_status [2019-09-07 01:32:23,568 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_circuit_type [2019-09-07 01:32:23,568 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_crc_length [2019-09-07 01:32:23,568 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_clock [2019-09-07 01:32:23,569 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_watchdog [2019-09-07 01:32:23,569 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set_1 [2019-09-07 01:32:23,569 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set2_1 [2019-09-07 01:32:23,569 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110_bit [2019-09-07 01:32:23,569 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110 [2019-09-07 01:32:23,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-07 01:32:23,570 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-09-07 01:32:23,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-07 01:32:23,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-07 01:32:23,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-07 01:32:23,570 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-09-07 01:32:23,571 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_write [2019-09-07 01:32:23,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-07 01:32:23,571 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-07 01:32:23,571 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-07 01:32:23,571 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-09-07 01:32:23,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-07 01:32:23,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-07 01:32:23,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-07 01:32:23,572 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-07 01:32:23,572 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-07 01:32:23,572 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2019-09-07 01:32:23,572 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2019-09-07 01:32:23,573 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-07 01:32:23,573 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-07 01:32:23,573 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-07 01:32:23,573 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-07 01:32:23,573 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-07 01:32:23,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2019-09-07 01:32:23,574 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-07 01:32:23,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_81 [2019-09-07 01:32:23,574 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-07 01:32:23,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2019-09-07 01:32:23,574 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-07 01:32:23,574 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-09-07 01:32:23,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_113 [2019-09-07 01:32:23,575 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-09-07 01:32:23,575 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2019-09-07 01:32:23,575 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-09-07 01:32:23,575 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-07 01:32:23,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_92 [2019-09-07 01:32:23,575 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-07 01:32:23,576 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2019-09-07 01:32:23,576 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2019-09-07 01:32:23,576 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2019-09-07 01:32:23,576 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2019-09-07 01:32:23,576 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-09-07 01:32:23,576 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-09-07 01:32:23,577 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-09-07 01:32:23,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-09-07 01:32:23,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2019-09-07 01:32:23,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2019-09-07 01:32:23,577 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-09-07 01:32:23,578 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-09-07 01:32:23,578 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-09-07 01:32:23,578 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-09-07 01:32:23,578 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-09-07 01:32:23,578 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-09-07 01:32:23,578 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-09-07 01:32:23,580 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-07 01:32:23,580 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-07 01:32:23,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_112 [2019-09-07 01:32:23,580 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-07 01:32:23,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_114 [2019-09-07 01:32:23,580 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-07 01:32:23,581 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-07 01:32:23,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-07 01:32:23,581 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-07 01:32:23,581 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-07 01:32:23,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-09-07 01:32:23,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-09-07 01:32:23,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-09-07 01:32:23,582 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-07 01:32:23,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_115 [2019-09-07 01:32:23,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-07 01:32:23,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_116 [2019-09-07 01:32:23,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-07 01:32:23,583 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-09-07 01:32:23,583 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-07 01:32:23,583 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-09-07 01:32:23,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_100 [2019-09-07 01:32:23,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_108 [2019-09-07 01:32:23,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_102 [2019-09-07 01:32:23,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_98 [2019-09-07 01:32:23,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_106 [2019-09-07 01:32:23,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_107 [2019-09-07 01:32:23,584 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2019-09-07 01:32:23,584 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2019-09-07 01:32:23,584 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-07 01:32:23,584 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2019-09-07 01:32:23,584 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2019-09-07 01:32:23,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_103 [2019-09-07 01:32:23,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_104 [2019-09-07 01:32:23,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_105 [2019-09-07 01:32:23,585 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-09-07 01:32:23,585 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-09-07 01:32:23,585 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2019-09-07 01:32:23,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-07 01:32:23,585 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-07 01:32:23,585 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-07 01:32:23,585 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-09-07 01:32:23,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_110 [2019-09-07 01:32:23,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_111 [2019-09-07 01:32:23,586 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-09-07 01:32:23,586 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-09-07 01:32:23,586 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-09-07 01:32:23,586 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-09-07 01:32:23,586 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-07 01:32:23,586 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-09-07 01:32:23,587 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-09-07 01:32:23,587 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-09-07 01:32:23,587 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2019-09-07 01:32:23,587 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-09-07 01:32:23,587 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-09-07 01:32:23,587 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-09-07 01:32:23,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_109 [2019-09-07 01:32:23,587 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_hdlc_device [2019-09-07 01:32:23,588 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_hdlcdev [2019-09-07 01:32:23,588 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2019-09-07 01:32:23,588 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_change_mtu [2019-09-07 01:32:23,588 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_start_xmit [2019-09-07 01:32:23,588 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ioctl [2019-09-07 01:32:23,588 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_attach [2019-09-07 01:32:23,588 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_ioctl [2019-09-07 01:32:23,588 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_open [2019-09-07 01:32:23,588 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_close [2019-09-07 01:32:23,589 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_type [2019-09-07 01:32:23,589 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_netif [2019-09-07 01:32:23,589 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_sc [2019-09-07 01:32:23,589 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_start_xmit [2019-09-07 01:32:23,589 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_rx [2019-09-07 01:32:23,589 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_open [2019-09-07 01:32:23,589 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_close [2019-09-07 01:32:23,589 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_get_stats [2019-09-07 01:32:23,589 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_interrupt [2019-09-07 01:32:23,589 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_initcsrs [2019-09-07 01:32:23,590 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_softreset [2019-09-07 01:32:23,590 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_running_reset [2019-09-07 01:32:23,590 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ifdown [2019-09-07 01:32:23,590 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_watchdog [2019-09-07 01:32:23,590 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_reset [2019-09-07 01:32:23,590 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dec_reset [2019-09-07 01:32:23,590 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_driver_timeout [2019-09-07 01:32:23,590 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-07 01:32:23,590 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-07 01:32:23,591 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-07 01:32:23,591 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_attach [2019-09-07 01:32:23,591 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_init_one [2019-09-07 01:32:23,591 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_remove_one [2019-09-07 01:32:23,591 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_driver_init [2019-09-07 01:32:23,592 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_driver_exit [2019-09-07 01:32:23,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2019-09-07 01:32:23,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2019-09-07 01:32:23,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-07 01:32:23,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_4 [2019-09-07 01:32:23,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-07 01:32:23,593 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-09-07 01:32:23,593 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-07 01:32:23,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_144 [2019-09-07 01:32:23,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_152 [2019-09-07 01:32:23,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_160 [2019-09-07 01:32:23,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_154 [2019-09-07 01:32:23,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_150 [2019-09-07 01:32:23,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_158 [2019-09-07 01:32:23,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_159 [2019-09-07 01:32:23,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_155 [2019-09-07 01:32:23,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_156 [2019-09-07 01:32:23,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_157 [2019-09-07 01:32:23,595 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-09-07 01:32:23,595 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2019-09-07 01:32:23,595 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_open [2019-09-07 01:32:23,595 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_close [2019-09-07 01:32:23,595 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_type_trans [2019-09-07 01:32:23,595 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2019-09-07 01:32:23,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-07 01:32:23,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-07 01:32:23,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-07 01:32:23,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-07 01:32:23,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-07 01:32:23,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-07 01:32:23,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-07 01:32:23,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-07 01:32:23,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-07 01:32:23,597 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-07 01:32:23,597 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-07 01:32:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-07 01:32:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-07 01:32:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-07 01:32:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-07 01:32:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-07 01:32:23,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-07 01:32:23,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-07 01:32:23,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-07 01:32:23,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-07 01:32:25,254 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-07 01:33:29,263 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-07 01:33:29,263 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-07 01:33:29,266 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.09 01:33:29 BoogieIcfgContainer [2019-09-07 01:33:29,266 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-07 01:33:29,267 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-07 01:33:29,267 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-07 01:33:29,267 INFO L275 PluginConnector]: Sifa initialized [2019-09-07 01:33:29,268 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.09 01:33:29" (1/1) ... [2019-09-07 01:33:29,269 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 [2019-09-07 01:33:29,298 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-07 01:33:29,298 INFO L169 IcfgInterpreter]: Building call graph [2019-09-07 01:33:29,325 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:93) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:88) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) 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) [2019-09-07 01:33:29,336 INFO L168 Benchmark]: Toolchain (without parser) took 70793.79 ms. Allocated memory was 133.2 MB in the beginning and 2.1 GB in the end (delta: 2.0 GB). Free memory was 75.5 MB in the beginning and 1.8 GB in the end (delta: -1.8 GB). Peak memory consumption was 207.2 MB. Max. memory is 7.1 GB. [2019-09-07 01:33:29,337 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 133.2 MB. Free memory was 107.5 MB in the beginning and 107.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-09-07 01:33:29,338 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4395.28 ms. Allocated memory was 133.2 MB in the beginning and 274.7 MB in the end (delta: 141.6 MB). Free memory was 75.3 MB in the beginning and 77.9 MB in the end (delta: -2.6 MB). Peak memory consumption was 154.4 MB. Max. memory is 7.1 GB. [2019-09-07 01:33:29,339 INFO L168 Benchmark]: Boogie Preprocessor took 467.39 ms. Allocated memory was 274.7 MB in the beginning and 374.9 MB in the end (delta: 100.1 MB). Free memory was 77.9 MB in the beginning and 273.8 MB in the end (delta: -195.9 MB). Peak memory consumption was 21.6 MB. Max. memory is 7.1 GB. [2019-09-07 01:33:29,340 INFO L168 Benchmark]: RCFGBuilder took 65860.75 ms. Allocated memory was 374.9 MB in the beginning and 2.1 GB in the end (delta: 1.7 GB). Free memory was 273.8 MB in the beginning and 1.8 GB in the end (delta: -1.6 GB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-09-07 01:33:29,341 INFO L168 Benchmark]: Sifa took 66.35 ms. Allocated memory is still 2.1 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 400.7 kB). Peak memory consumption was 400.7 kB. Max. memory is 7.1 GB. [2019-09-07 01:33:29,345 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 133.2 MB. Free memory was 107.5 MB in the beginning and 107.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4395.28 ms. Allocated memory was 133.2 MB in the beginning and 274.7 MB in the end (delta: 141.6 MB). Free memory was 75.3 MB in the beginning and 77.9 MB in the end (delta: -2.6 MB). Peak memory consumption was 154.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 467.39 ms. Allocated memory was 274.7 MB in the beginning and 374.9 MB in the end (delta: 100.1 MB). Free memory was 77.9 MB in the beginning and 273.8 MB in the end (delta: -195.9 MB). Peak memory consumption was 21.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 65860.75 ms. Allocated memory was 374.9 MB in the beginning and 2.1 GB in the end (delta: 1.7 GB). Free memory was 273.8 MB in the beginning and 1.8 GB in the end (delta: -1.6 GB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. * Sifa took 66.35 ms. Allocated memory is still 2.1 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 400.7 kB). Peak memory consumption was 400.7 kB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...