java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-10 12:20:22,963 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-10 12:20:22,965 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-10 12:20:22,981 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-10 12:20:22,982 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-10 12:20:22,985 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-10 12:20:22,987 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-10 12:20:22,989 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-10 12:20:22,991 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-10 12:20:22,992 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-10 12:20:22,993 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-10 12:20:22,994 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-10 12:20:22,994 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-10 12:20:22,995 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-10 12:20:22,996 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-10 12:20:22,998 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-10 12:20:22,998 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-10 12:20:22,999 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-10 12:20:23,001 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-10 12:20:23,003 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-10 12:20:23,005 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-10 12:20:23,006 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-10 12:20:23,008 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-10 12:20:23,008 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-10 12:20:23,011 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-10 12:20:23,011 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-10 12:20:23,011 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-10 12:20:23,012 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-10 12:20:23,013 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-10 12:20:23,014 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-10 12:20:23,014 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-10 12:20:23,015 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-10 12:20:23,016 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-10 12:20:23,016 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-10 12:20:23,017 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-10 12:20:23,017 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-10 12:20:23,020 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-10 12:20:23,021 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-10 12:20:23,021 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-10 12:20:23,022 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-10 12:20:23,023 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-10 12:20:23,023 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-10 12:20:23,039 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-10 12:20:23,039 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-10 12:20:23,039 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-10 12:20:23,039 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-10 12:20:23,040 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-10 12:20:23,040 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-10 12:20:23,041 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-10 12:20:23,041 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-10 12:20:23,041 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-10 12:20:23,041 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-10 12:20:23,042 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-10 12:20:23,042 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-10 12:20:23,042 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-10 12:20:23,043 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-10 12:20:23,043 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-10 12:20:23,043 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-10 12:20:23,043 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-10 12:20:23,044 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-10 12:20:23,044 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-10 12:20:23,044 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-10 12:20:23,044 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-10 12:20:23,044 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-10 12:20:23,045 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-10 12:20:23,045 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 12:20:23,045 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-10 12:20:23,045 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-10 12:20:23,045 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-10 12:20:23,046 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-10 12:20:23,046 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-10 12:20:23,046 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-10 12:20:23,074 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-10 12:20:23,087 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-10 12:20:23,090 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-10 12:20:23,092 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-10 12:20:23,092 INFO L275 PluginConnector]: CDTParser initialized [2019-09-10 12:20:23,094 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i [2019-09-10 12:20:23,171 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d686471f/da91e8a46fb24b68804dfbf8686b974b/FLAG9e986c507 [2019-09-10 12:20:24,379 INFO L306 CDTParser]: Found 1 translation units. [2019-09-10 12:20:24,414 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i [2019-09-10 12:20:24,478 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d686471f/da91e8a46fb24b68804dfbf8686b974b/FLAG9e986c507 [2019-09-10 12:20:24,504 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d686471f/da91e8a46fb24b68804dfbf8686b974b [2019-09-10 12:20:24,514 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-10 12:20:24,516 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-10 12:20:24,517 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-10 12:20:24,517 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-10 12:20:24,521 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-10 12:20:24,522 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 12:20:24" (1/1) ... [2019-09-10 12:20:24,525 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20561d0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 12:20:24, skipping insertion in model container [2019-09-10 12:20:24,525 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 12:20:24" (1/1) ... [2019-09-10 12:20:24,533 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-10 12:20:24,774 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-10 12:20:35,426 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 12:20:35,571 INFO L188 MainTranslator]: Completed pre-run [2019-09-10 12:20:36,630 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 12:20:39,658 INFO L192 MainTranslator]: Completed translation [2019-09-10 12:20:39,659 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 12:20:39 WrapperNode [2019-09-10 12:20:39,659 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-10 12:20:39,660 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-10 12:20:39,660 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-10 12:20:39,661 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-10 12:20:39,674 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 12:20:39" (1/1) ... [2019-09-10 12:20:39,674 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 12:20:39" (1/1) ... [2019-09-10 12:20:39,833 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 12:20:39" (1/1) ... [2019-09-10 12:20:39,835 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 12:20:39" (1/1) ... [2019-09-10 12:20:40,252 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 12:20:39" (1/1) ... [2019-09-10 12:20:40,301 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 12:20:39" (1/1) ... [2019-09-10 12:20:40,645 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 12:20:39" (1/1) ... [2019-09-10 12:20:40,817 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-10 12:20:40,817 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-10 12:20:40,818 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-10 12:20:40,818 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-10 12:20:40,819 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 12:20:39" (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 [2019-09-10 12:20:40,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-10 12:20:40,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-10 12:20:40,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 12:20:40,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-10 12:20:40,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-10 12:20:40,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-10 12:20:40,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-09-10 12:20:40,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-10 12:20:40,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-09-10 12:20:40,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~TO~int [2019-09-10 12:20:40,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~~u64~0 [2019-09-10 12:20:40,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2019-09-10 12:20:40,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~TO~~u64~0 [2019-09-10 12:20:40,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-09-10 12:20:40,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2019-09-10 12:20:40,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2019-09-10 12:20:40,910 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-10 12:20:40,910 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-10 12:20:40,910 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-09-10 12:20:40,910 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-10 12:20:40,911 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2019-09-10 12:20:40,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-09-10 12:20:40,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-10 12:20:40,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-09-10 12:20:40,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32p [2019-09-10 12:20:40,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2019-09-10 12:20:40,913 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2019-09-10 12:20:40,913 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2019-09-10 12:20:40,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2019-09-10 12:20:40,914 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-10 12:20:40,914 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-09-10 12:20:40,914 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-09-10 12:20:40,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2019-09-10 12:20:40,914 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2019-09-10 12:20:40,914 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-10 12:20:40,915 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-09-10 12:20:40,915 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2019-09-10 12:20:40,916 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-09-10 12:20:40,916 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-09-10 12:20:40,916 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-09-10 12:20:40,916 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2019-09-10 12:20:40,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2019-09-10 12:20:40,917 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2019-09-10 12:20:40,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-10 12:20:40,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-10 12:20:40,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-10 12:20:40,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-10 12:20:40,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-10 12:20:40,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-10 12:20:40,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-10 12:20:40,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-10 12:20:40,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-10 12:20:40,918 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2019-09-10 12:20:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2019-09-10 12:20:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-10 12:20:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-10 12:20:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-09-10 12:20:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-10 12:20:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-09-10 12:20:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-10 12:20:40,920 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-09-10 12:20:40,920 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2019-09-10 12:20:40,920 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2019-09-10 12:20:40,920 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_bh [2019-09-10 12:20:40,920 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_bh [2019-09-10 12:20:40,920 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2019-09-10 12:20:40,921 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-10 12:20:40,921 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-09-10 12:20:40,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-10 12:20:40,922 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-10 12:20:40,922 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-10 12:20:40,922 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2019-09-10 12:20:40,922 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2019-09-10 12:20:40,923 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2019-09-10 12:20:40,924 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2019-09-10 12:20:40,924 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2019-09-10 12:20:40,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-09-10 12:20:40,925 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-09-10 12:20:40,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2019-09-10 12:20:40,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2019-09-10 12:20:40,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2019-09-10 12:20:40,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2019-09-10 12:20:40,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2019-09-10 12:20:40,926 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-10 12:20:40,926 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-10 12:20:40,927 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_queue_xmit [2019-09-10 12:20:40,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-09-10 12:20:40,929 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-09-10 12:20:40,929 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-10 12:20:40,930 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-09-10 12:20:40,930 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-09-10 12:20:40,930 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-09-10 12:20:40,930 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-09-10 12:20:40,931 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-09-10 12:20:40,931 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2019-09-10 12:20:40,931 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2019-09-10 12:20:40,931 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock [2019-09-10 12:20:40,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2019-09-10 12:20:40,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock [2019-09-10 12:20:40,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2019-09-10 12:20:40,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_keep_dst [2019-09-10 12:20:40,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_mtu_enum_to_int [2019-09-10 12:20:40,932 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_protocol_ib [2019-09-10 12:20:40,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_skb_cb [2019-09-10 12:20:40,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_put [2019-09-10 12:20:40,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_put_ah [2019-09-10 12:20:40,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_admin_enabled [2019-09-10 12:20:40,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_enabled [2019-09-10 12:20:40,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_up [2019-09-10 12:20:40,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_get [2019-09-10 12:20:40,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_set [2019-09-10 12:20:40,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_max_mtu [2019-09-10 12:20:40,934 INFO L138 BoogieDeclarations]: Found implementation of procedure __jhash_nwords [2019-09-10 12:20:40,935 INFO L138 BoogieDeclarations]: Found implementation of procedure jhash_3words [2019-09-10 12:20:40,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_open [2019-09-10 12:20:40,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_stop [2019-09-10 12:20:40,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_uninit [2019-09-10 12:20:40,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_fix_features [2019-09-10 12:20:40,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_change_mtu [2019-09-10 12:20:40,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_set_mode [2019-09-10 12:20:40,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __path_find [2019-09-10 12:20:40,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __path_add [2019-09-10 12:20:40,940 INFO L138 BoogieDeclarations]: Found implementation of procedure path_free [2019-09-10 12:20:40,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_path_iter_init [2019-09-10 12:20:40,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_path_iter_next [2019-09-10 12:20:40,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_path_iter_read [2019-09-10 12:20:40,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mark_paths_invalid [2019-09-10 12:20:40,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_flush_paths [2019-09-10 12:20:40,942 INFO L138 BoogieDeclarations]: Found implementation of procedure path_rec_completion [2019-09-10 12:20:40,942 INFO L138 BoogieDeclarations]: Found implementation of procedure path_rec_create [2019-09-10 12:20:40,942 INFO L138 BoogieDeclarations]: Found implementation of procedure path_rec_start [2019-09-10 12:20:40,943 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_add_path [2019-09-10 12:20:40,943 INFO L138 BoogieDeclarations]: Found implementation of procedure unicast_arp_send [2019-09-10 12:20:40,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_start_xmit [2019-09-10 12:20:40,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_timeout [2019-09-10 12:20:40,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_hard_header [2019-09-10 12:20:40,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_set_mcast_list [2019-09-10 12:20:40,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_get_iflink [2019-09-10 12:20:40,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_addr_hash [2019-09-10 12:20:40,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_get [2019-09-10 12:20:40,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_reap_neigh [2019-09-10 12:20:40,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_reap_neigh [2019-09-10 12:20:40,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_ctor [2019-09-10 12:20:40,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_alloc [2019-09-10 12:20:40,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_dtor [2019-09-10 12:20:40,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_reclaim [2019-09-10 12:20:40,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_free [2019-09-10 12:20:40,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_hash_init [2019-09-10 12:20:40,955 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_hash_free_rcu [2019-09-10 12:20:40,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_del_neighs_by_gid [2019-09-10 12:20:40,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_flush_neighs [2019-09-10 12:20:40,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_hash_uninit [2019-09-10 12:20:40,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_dev_init [2019-09-10 12:20:40,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_dev_cleanup [2019-09-10 12:20:40,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_setup [2019-09-10 12:20:40,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_intf_alloc [2019-09-10 12:20:40,957 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pkey [2019-09-10 12:20:40,957 INFO L138 BoogieDeclarations]: Found implementation of procedure show_umcast [2019-09-10 12:20:40,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_set_umcast [2019-09-10 12:20:40,958 INFO L138 BoogieDeclarations]: Found implementation of procedure set_umcast [2019-09-10 12:20:40,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_add_umcast_attr [2019-09-10 12:20:40,958 INFO L138 BoogieDeclarations]: Found implementation of procedure create_child [2019-09-10 12:20:40,958 INFO L138 BoogieDeclarations]: Found implementation of procedure delete_child [2019-09-10 12:20:40,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_add_pkey_attr [2019-09-10 12:20:40,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_set_dev_features [2019-09-10 12:20:40,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_add_port [2019-09-10 12:20:40,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_add_one [2019-09-10 12:20:40,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_remove_one [2019-09-10 12:20:40,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_init_module [2019-09-10 12:20:40,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cleanup_module [2019-09-10 12:20:40,959 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_5 [2019-09-10 12:20:40,959 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_5 [2019-09-10 12:20:40,959 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_8 [2019-09-10 12:20:40,959 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_4 [2019-09-10 12:20:40,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_26 [2019-09-10 12:20:40,960 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2019-09-10 12:20:40,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_28 [2019-09-10 12:20:40,960 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2019-09-10 12:20:40,960 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_7 [2019-09-10 12:20:40,960 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2019-09-10 12:20:40,960 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2019-09-10 12:20:40,961 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_4 [2019-09-10 12:20:40,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ib_client_30 [2019-09-10 12:20:40,961 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2019-09-10 12:20:40,961 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_7 [2019-09-10 12:20:40,961 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_8 [2019-09-10 12:20:40,961 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2019-09-10 12:20:40,961 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_5 [2019-09-10 12:20:40,962 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_8 [2019-09-10 12:20:40,962 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_4 [2019-09-10 12:20:40,962 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_4 [2019-09-10 12:20:40,962 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2019-09-10 12:20:40,962 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_8 [2019-09-10 12:20:40,962 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2019-09-10 12:20:40,962 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_4 [2019-09-10 12:20:40,962 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2019-09-10 12:20:40,963 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_7 [2019-09-10 12:20:40,963 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2019-09-10 12:20:40,963 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_6 [2019-09-10 12:20:40,963 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2019-09-10 12:20:40,963 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2019-09-10 12:20:40,963 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_7 [2019-09-10 12:20:40,963 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_7 [2019-09-10 12:20:40,964 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_5 [2019-09-10 12:20:40,964 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_8 [2019-09-10 12:20:40,964 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2019-09-10 12:20:40,964 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_6 [2019-09-10 12:20:40,964 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_5 [2019-09-10 12:20:40,964 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_8 [2019-09-10 12:20:40,964 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2019-09-10 12:20:40,964 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_4 [2019-09-10 12:20:40,965 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_5 [2019-09-10 12:20:40,965 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2019-09-10 12:20:40,965 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2019-09-10 12:20:40,965 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_6 [2019-09-10 12:20:40,965 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_6 [2019-09-10 12:20:40,965 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_7 [2019-09-10 12:20:40,965 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2019-09-10 12:20:40,966 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2019-09-10 12:20:40,966 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_6 [2019-09-10 12:20:40,966 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2019-09-10 12:20:40,966 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-10 12:20:40,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-09-10 12:20:40,966 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-10 12:20:40,966 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2019-09-10 12:20:40,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2019-09-10 12:20:40,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2019-09-10 12:20:40,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2019-09-10 12:20:40,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2019-09-10 12:20:40,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2019-09-10 12:20:40,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2019-09-10 12:20:40,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-09-10 12:20:40,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-09-10 12:20:40,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_13 [2019-09-10 12:20:40,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2019-09-10 12:20:40,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-09-10 12:20:40,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2019-09-10 12:20:40,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_17 [2019-09-10 12:20:40,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_18 [2019-09-10 12:20:40,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_19 [2019-09-10 12:20:40,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_20 [2019-09-10 12:20:40,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_21 [2019-09-10 12:20:40,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_22 [2019-09-10 12:20:40,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_23 [2019-09-10 12:20:40,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_24 [2019-09-10 12:20:40,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_25 [2019-09-10 12:20:40,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_26 [2019-09-10 12:20:40,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_27 [2019-09-10 12:20:40,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_28 [2019-09-10 12:20:40,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_29 [2019-09-10 12:20:40,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_30 [2019-09-10 12:20:40,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_31 [2019-09-10 12:20:40,970 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-09-10 12:20:40,970 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___0 [2019-09-10 12:20:40,970 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___0 [2019-09-10 12:20:40,970 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2019-09-10 12:20:40,971 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-09-10 12:20:40,971 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-10 12:20:40,971 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-09-10 12:20:40,971 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-10 12:20:40,971 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-09-10 12:20:40,971 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-09-10 12:20:40,971 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2019-09-10 12:20:40,971 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2019-09-10 12:20:40,972 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-09-10 12:20:40,973 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-09-10 12:20:40,977 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-09-10 12:20:40,977 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-09-10 12:20:40,977 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-09-10 12:20:40,977 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2019-09-10 12:20:40,977 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2019-09-10 12:20:40,981 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2019-09-10 12:20:40,981 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_orphan [2019-09-10 12:20:40,981 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-09-10 12:20:40,981 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-09-10 12:20:40,981 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-09-10 12:20:40,982 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2019-09-10 12:20:40,982 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-09-10 12:20:40,982 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-09-10 12:20:40,982 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2019-09-10 12:20:40,982 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_reschedule [2019-09-10 12:20:40,982 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2019-09-10 12:20:40,982 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-09-10 12:20:40,983 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-09-10 12:20:40,983 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock___0 [2019-09-10 12:20:40,983 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh___0 [2019-09-10 12:20:40,983 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock___0 [2019-09-10 12:20:40,983 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh___0 [2019-09-10 12:20:40,983 INFO L138 BoogieDeclarations]: Found implementation of procedure refdst_drop [2019-09-10 12:20:40,983 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dst_drop [2019-09-10 12:20:40,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2019-09-10 12:20:40,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2019-09-10 12:20:40,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_send [2019-09-10 12:20:40,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_recv [2019-09-10 12:20:40,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_poll_cq [2019-09-10 12:20:40,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_req_notify_cq [2019-09-10 12:20:40,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_mapping_error [2019-09-10 12:20:40,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_map_single [2019-09-10 12:20:40,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_unmap_single [2019-09-10 12:20:40,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_map_page [2019-09-10 12:20:40,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_unmap_page [2019-09-10 12:20:40,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_create_ah [2019-09-10 12:20:40,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_free_ah [2019-09-10 12:20:40,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ud_dma_unmap_rx [2019-09-10 12:20:40,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_post_receive [2019-09-10 12:20:40,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_alloc_rx_skb [2019-09-10 12:20:40,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_post_receives [2019-09-10 12:20:40,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_handle_rx_wc [2019-09-10 12:20:40,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_dma_map_tx [2019-09-10 12:20:40,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_dma_unmap_tx [2019-09-10 12:20:40,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_qp_state_validate_work [2019-09-10 12:20:40,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_handle_tx_wc [2019-09-10 12:20:40,986 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_tx [2019-09-10 12:20:40,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_poll [2019-09-10 12:20:40,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_completion [2019-09-10 12:20:40,987 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_tx_cq [2019-09-10 12:20:40,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_send_comp_handler [2019-09-10 12:20:40,987 INFO L138 BoogieDeclarations]: Found implementation of procedure post_send [2019-09-10 12:20:40,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_send [2019-09-10 12:20:40,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_reap_ah [2019-09-10 12:20:40,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_reap_ah [2019-09-10 12:20:40,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_flush_ah [2019-09-10 12:20:40,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_stop_ah [2019-09-10 12:20:40,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_tx_timer_func [2019-09-10 12:20:40,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_open [2019-09-10 12:20:40,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_pkey_dev_check_presence [2019-09-10 12:20:40,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_up [2019-09-10 12:20:40,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_down [2019-09-10 12:20:40,988 INFO L138 BoogieDeclarations]: Found implementation of procedure recvs_pending [2019-09-10 12:20:40,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_drain_cq [2019-09-10 12:20:40,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_stop [2019-09-10 12:20:40,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_init [2019-09-10 12:20:40,989 INFO L138 BoogieDeclarations]: Found implementation of procedure update_parent_pkey [2019-09-10 12:20:40,989 INFO L138 BoogieDeclarations]: Found implementation of procedure update_child_pkey [2019-09-10 12:20:40,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_ib_dev_flush [2019-09-10 12:20:40,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_flush_light [2019-09-10 12:20:40,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_flush_normal [2019-09-10 12:20:40,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_flush_heavy [2019-09-10 12:20:40,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_cleanup [2019-09-10 12:20:40,990 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_9 [2019-09-10 12:20:40,990 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_15 [2019-09-10 12:20:40,990 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_15 [2019-09-10 12:20:40,990 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_9 [2019-09-10 12:20:40,990 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_15 [2019-09-10 12:20:40,990 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_9 [2019-09-10 12:20:40,990 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_9 [2019-09-10 12:20:40,991 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_15 [2019-09-10 12:20:40,991 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_15 [2019-09-10 12:20:40,991 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_9 [2019-09-10 12:20:40,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_15 [2019-09-10 12:20:40,991 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_9 [2019-09-10 12:20:40,991 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_15 [2019-09-10 12:20:40,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_63 [2019-09-10 12:20:40,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_64 [2019-09-10 12:20:40,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_65 [2019-09-10 12:20:40,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_66 [2019-09-10 12:20:40,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_67 [2019-09-10 12:20:40,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_68 [2019-09-10 12:20:40,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_69 [2019-09-10 12:20:40,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_70 [2019-09-10 12:20:40,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_71 [2019-09-10 12:20:40,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_72 [2019-09-10 12:20:40,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_73 [2019-09-10 12:20:40,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_74 [2019-09-10 12:20:40,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_75 [2019-09-10 12:20:40,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_76 [2019-09-10 12:20:40,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_77 [2019-09-10 12:20:40,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_78 [2019-09-10 12:20:40,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_79 [2019-09-10 12:20:40,994 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2019-09-10 12:20:40,994 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-10 12:20:40,994 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2019-09-10 12:20:40,994 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-09-10 12:20:40,994 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2019-09-10 12:20:40,994 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-10 12:20:40,994 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___1 [2019-09-10 12:20:40,994 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___1 [2019-09-10 12:20:40,995 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2019-09-10 12:20:40,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock___1 [2019-09-10 12:20:40,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh___1 [2019-09-10 12:20:40,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock___1 [2019-09-10 12:20:40,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh___1 [2019-09-10 12:20:40,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2019-09-10 12:20:40,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2019-09-10 12:20:40,995 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_mcast_schedule_join_thread [2019-09-10 12:20:40,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_free [2019-09-10 12:20:40,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_alloc [2019-09-10 12:20:40,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_mcast_find [2019-09-10 12:20:40,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_mcast_add [2019-09-10 12:20:40,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_join_finish [2019-09-10 12:20:40,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_carrier_on_task [2019-09-10 12:20:40,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_join_complete [2019-09-10 12:20:40,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_join [2019-09-10 12:20:40,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_join_task [2019-09-10 12:20:40,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_start_thread [2019-09-10 12:20:40,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_stop_thread [2019-09-10 12:20:40,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_leave [2019-09-10 12:20:40,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_send [2019-09-10 12:20:40,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_dev_flush [2019-09-10 12:20:40,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_addr_is_valid [2019-09-10 12:20:40,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_restart_task [2019-09-10 12:20:40,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_iter_init [2019-09-10 12:20:40,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_iter_next [2019-09-10 12:20:40,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_iter_read [2019-09-10 12:20:40,999 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-10 12:20:40,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_101 [2019-09-10 12:20:40,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_102 [2019-09-10 12:20:40,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_103 [2019-09-10 12:20:40,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_104 [2019-09-10 12:20:40,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_105 [2019-09-10 12:20:40,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_106 [2019-09-10 12:20:41,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_107 [2019-09-10 12:20:41,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_108 [2019-09-10 12:20:41,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_109 [2019-09-10 12:20:41,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_110 [2019-09-10 12:20:41,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_111 [2019-09-10 12:20:41,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_112 [2019-09-10 12:20:41,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_113 [2019-09-10 12:20:41,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_114 [2019-09-10 12:20:41,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_115 [2019-09-10 12:20:41,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_116 [2019-09-10 12:20:41,001 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___2 [2019-09-10 12:20:41,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_has_srq [2019-09-10 12:20:41,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_attach [2019-09-10 12:20:41,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_init_qp [2019-09-10 12:20:41,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_transport_dev_init [2019-09-10 12:20:41,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_transport_dev_cleanup [2019-09-10 12:20:41,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_event [2019-09-10 12:20:41,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_137 [2019-09-10 12:20:41,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_138 [2019-09-10 12:20:41,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_139 [2019-09-10 12:20:41,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_140 [2019-09-10 12:20:41,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_141 [2019-09-10 12:20:41,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_142 [2019-09-10 12:20:41,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_143 [2019-09-10 12:20:41,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_144 [2019-09-10 12:20:41,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_145 [2019-09-10 12:20:41,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_146 [2019-09-10 12:20:41,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_147 [2019-09-10 12:20:41,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_148 [2019-09-10 12:20:41,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_149 [2019-09-10 12:20:41,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_150 [2019-09-10 12:20:41,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_151 [2019-09-10 12:20:41,005 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-09-10 12:20:41,005 INFO L138 BoogieDeclarations]: Found implementation of procedure set_ti_thread_flag [2019-09-10 12:20:41,006 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tsk_thread_flag [2019-09-10 12:20:41,006 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_syscall [2019-09-10 12:20:41,006 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice [2019-09-10 12:20:41,006 INFO L138 BoogieDeclarations]: Found implementation of procedure show_parent [2019-09-10 12:20:41,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_vlan_add [2019-09-10 12:20:41,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_vlan_add [2019-09-10 12:20:41,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_vlan_delete [2019-09-10 12:20:41,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_23 [2019-09-10 12:20:41,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_171 [2019-09-10 12:20:41,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_172 [2019-09-10 12:20:41,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_173 [2019-09-10 12:20:41,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_174 [2019-09-10 12:20:41,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_175 [2019-09-10 12:20:41,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_176 [2019-09-10 12:20:41,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_177 [2019-09-10 12:20:41,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_178 [2019-09-10 12:20:41,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_179 [2019-09-10 12:20:41,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_180 [2019-09-10 12:20:41,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_181 [2019-09-10 12:20:41,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_182 [2019-09-10 12:20:41,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_183 [2019-09-10 12:20:41,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_184 [2019-09-10 12:20:41,008 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-09-10 12:20:41,008 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-09-10 12:20:41,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_get_drvinfo [2019-09-10 12:20:41,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_get_coalesce [2019-09-10 12:20:41,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_set_coalesce [2019-09-10 12:20:41,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_set_ethtool_ops [2019-09-10 12:20:41,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_22 [2019-09-10 12:20:41,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_22 [2019-09-10 12:20:41,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_203 [2019-09-10 12:20:41,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_204 [2019-09-10 12:20:41,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_205 [2019-09-10 12:20:41,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_206 [2019-09-10 12:20:41,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_207 [2019-09-10 12:20:41,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_208 [2019-09-10 12:20:41,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_209 [2019-09-10 12:20:41,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_210 [2019-09-10 12:20:41,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_211 [2019-09-10 12:20:41,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_212 [2019-09-10 12:20:41,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_213 [2019-09-10 12:20:41,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_214 [2019-09-10 12:20:41,011 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_attr_size [2019-09-10 12:20:41,011 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_total_size [2019-09-10 12:20:41,011 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2019-09-10 12:20:41,011 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2019-09-10 12:20:41,011 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u32 [2019-09-10 12:20:41,012 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u16 [2019-09-10 12:20:41,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_fill_info [2019-09-10 12:20:41,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_changelink [2019-09-10 12:20:41,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_new_child_link [2019-09-10 12:20:41,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_unregister_child_dev [2019-09-10 12:20:41,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_get_size [2019-09-10 12:20:41,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_netlink_init [2019-09-10 12:20:41,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_netlink_fini [2019-09-10 12:20:41,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtnl_link_ops_21 [2019-09-10 12:20:41,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_21 [2019-09-10 12:20:41,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_231 [2019-09-10 12:20:41,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_232 [2019-09-10 12:20:41,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_233 [2019-09-10 12:20:41,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_234 [2019-09-10 12:20:41,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_235 [2019-09-10 12:20:41,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_236 [2019-09-10 12:20:41,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_237 [2019-09-10 12:20:41,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_238 [2019-09-10 12:20:41,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_239 [2019-09-10 12:20:41,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_240 [2019-09-10 12:20:41,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_241 [2019-09-10 12:20:41,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_242 [2019-09-10 12:20:41,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2019-09-10 12:20:41,015 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2019-09-10 12:20:41,015 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-09-10 12:20:41,015 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-09-10 12:20:41,015 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move [2019-09-10 12:20:41,015 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___3 [2019-09-10 12:20:41,015 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___2 [2019-09-10 12:20:41,015 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2019-09-10 12:20:41,016 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2019-09-10 12:20:41,016 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head_by_tail [2019-09-10 12:20:41,016 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head [2019-09-10 12:20:41,016 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs___0 [2019-09-10 12:20:41,016 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs___0 [2019-09-10 12:20:41,016 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page___0 [2019-09-10 12:20:41,016 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page___0 [2019-09-10 12:20:41,017 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-09-10 12:20:41,017 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-09-10 12:20:41,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_srq_recv [2019-09-10 12:20:41,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_map_single___0 [2019-09-10 12:20:41,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_unmap_single___0 [2019-09-10 12:20:41,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_map_page___0 [2019-09-10 12:20:41,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_unmap_page___0 [2019-09-10 12:20:41,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_sync_single_for_cpu [2019-09-10 12:20:41,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_sync_single_for_device [2019-09-10 12:20:41,018 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2019-09-10 12:20:41,018 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dst [2019-09-10 12:20:41,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2019-09-10 12:20:41,018 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2019-09-10 12:20:41,018 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_orphan___0 [2019-09-10 12:20:41,018 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2019-09-10 12:20:41,018 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2019-09-10 12:20:41,019 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock___2 [2019-09-10 12:20:41,019 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh___2 [2019-09-10 12:20:41,019 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock___2 [2019-09-10 12:20:41,019 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh___2 [2019-09-10 12:20:41,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_dma_unmap_rx [2019-09-10 12:20:41,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_post_receive_srq [2019-09-10 12:20:41,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_post_receive_nonsrq [2019-09-10 12:20:41,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_alloc_rx_skb [2019-09-10 12:20:41,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_free_rx_ring [2019-09-10 12:20:41,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_start_rx_drain [2019-09-10 12:20:41,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_rx_event_handler [2019-09-10 12:20:41,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_create_rx_qp [2019-09-10 12:20:41,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_modify_rx_qp [2019-09-10 12:20:41,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_init_rx_wr [2019-09-10 12:20:41,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_nonsrq_init_rx [2019-09-10 12:20:41,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_send_rep [2019-09-10 12:20:41,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_req_handler [2019-09-10 12:20:41,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_rx_handler [2019-09-10 12:20:41,021 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put_frags [2019-09-10 12:20:41,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_handle_rx_wc [2019-09-10 12:20:41,021 INFO L138 BoogieDeclarations]: Found implementation of procedure post_send___0 [2019-09-10 12:20:41,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_send [2019-09-10 12:20:41,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_handle_tx_wc [2019-09-10 12:20:41,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_dev_open [2019-09-10 12:20:41,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_free_rx_reap_list [2019-09-10 12:20:41,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_dev_stop [2019-09-10 12:20:41,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_rep_handler [2019-09-10 12:20:41,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_create_tx_qp [2019-09-10 12:20:41,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_send_req [2019-09-10 12:20:41,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_modify_tx_init [2019-09-10 12:20:41,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_tx_init [2019-09-10 12:20:41,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_tx_destroy [2019-09-10 12:20:41,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_tx_handler [2019-09-10 12:20:41,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_create_tx [2019-09-10 12:20:41,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_destroy_tx [2019-09-10 12:20:41,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_tx_start [2019-09-10 12:20:41,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_tx_reap [2019-09-10 12:20:41,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_skb_reap [2019-09-10 12:20:41,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_skb_too_long [2019-09-10 12:20:41,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_rx_reap [2019-09-10 12:20:41,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_stale_task [2019-09-10 12:20:41,024 INFO L138 BoogieDeclarations]: Found implementation of procedure show_mode [2019-09-10 12:20:41,024 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mode [2019-09-10 12:20:41,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_add_mode_attr [2019-09-10 12:20:41,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_create_srq [2019-09-10 12:20:41,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_dev_init [2019-09-10 12:20:41,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_dev_cleanup [2019-09-10 12:20:41,024 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_10 [2019-09-10 12:20:41,024 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_14 [2019-09-10 12:20:41,024 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_13 [2019-09-10 12:20:41,025 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_13 [2019-09-10 12:20:41,025 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_10 [2019-09-10 12:20:41,025 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_14 [2019-09-10 12:20:41,025 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_11 [2019-09-10 12:20:41,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_20 [2019-09-10 12:20:41,025 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_14 [2019-09-10 12:20:41,025 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_12 [2019-09-10 12:20:41,025 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_14 [2019-09-10 12:20:41,026 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_10 [2019-09-10 12:20:41,026 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_11 [2019-09-10 12:20:41,026 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_13 [2019-09-10 12:20:41,026 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_14 [2019-09-10 12:20:41,026 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_13 [2019-09-10 12:20:41,026 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_12 [2019-09-10 12:20:41,026 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_12 [2019-09-10 12:20:41,026 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_11 [2019-09-10 12:20:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_11 [2019-09-10 12:20:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_11 [2019-09-10 12:20:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_12 [2019-09-10 12:20:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_12 [2019-09-10 12:20:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_13 [2019-09-10 12:20:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_10 [2019-09-10 12:20:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_12 [2019-09-10 12:20:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_10 [2019-09-10 12:20:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_11 [2019-09-10 12:20:41,028 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_14 [2019-09-10 12:20:41,028 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_10 [2019-09-10 12:20:41,028 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_13 [2019-09-10 12:20:41,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_20 [2019-09-10 12:20:41,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_259 [2019-09-10 12:20:41,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_260 [2019-09-10 12:20:41,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_261 [2019-09-10 12:20:41,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_262 [2019-09-10 12:20:41,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_263 [2019-09-10 12:20:41,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_264 [2019-09-10 12:20:41,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_265 [2019-09-10 12:20:41,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_266 [2019-09-10 12:20:41,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_267 [2019-09-10 12:20:41,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_268 [2019-09-10 12:20:41,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_269 [2019-09-10 12:20:41,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_270 [2019-09-10 12:20:41,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_271 [2019-09-10 12:20:41,029 INFO L138 BoogieDeclarations]: Found implementation of procedure format_gid [2019-09-10 12:20:41,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcg_seq_start [2019-09-10 12:20:41,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcg_seq_next [2019-09-10 12:20:41,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcg_seq_stop [2019-09-10 12:20:41,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcg_seq_show [2019-09-10 12:20:41,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcg_open [2019-09-10 12:20:41,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_path_seq_start [2019-09-10 12:20:41,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_path_seq_next [2019-09-10 12:20:41,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_path_seq_stop [2019-09-10 12:20:41,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_path_seq_show [2019-09-10 12:20:41,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_path_open [2019-09-10 12:20:41,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_create_debug_files [2019-09-10 12:20:41,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_delete_debug_files [2019-09-10 12:20:41,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_register_debugfs [2019-09-10 12:20:41,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_unregister_debugfs [2019-09-10 12:20:41,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_16 [2019-09-10 12:20:41,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_operations_19 [2019-09-10 12:20:41,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_operations_17 [2019-09-10 12:20:41,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_18 [2019-09-10 12:20:41,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_18 [2019-09-10 12:20:41,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_19 [2019-09-10 12:20:41,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_16 [2019-09-10 12:20:41,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_17 [2019-09-10 12:20:41,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_289 [2019-09-10 12:20:41,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_290 [2019-09-10 12:20:41,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_291 [2019-09-10 12:20:41,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_292 [2019-09-10 12:20:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_293 [2019-09-10 12:20:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_294 [2019-09-10 12:20:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_295 [2019-09-10 12:20:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_296 [2019-09-10 12:20:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_297 [2019-09-10 12:20:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_298 [2019-09-10 12:20:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_299 [2019-09-10 12:20:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_300 [2019-09-10 12:20:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_open_301 [2019-09-10 12:20:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_open_302 [2019-09-10 12:20:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_release_303 [2019-09-10 12:20:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_release_304 [2019-09-10 12:20:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-10 12:20:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-10 12:20:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-10 12:20:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-10 12:20:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-10 12:20:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-10 12:20:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-09-10 12:20:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-09-10 12:20:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-09-10 12:20:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-09-10 12:20:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-10 12:20:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-09-10 12:20:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-09-10 12:20:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-09-10 12:20:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-09-10 12:20:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-09-10 12:20:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-09-10 12:20:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-09-10 12:20:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-09-10 12:20:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-09-10 12:20:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-09-10 12:20:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-10 12:20:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-09-10 12:20:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-09-10 12:20:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-09-10 12:20:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-09-10 12:20:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-09-10 12:20:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-09-10 12:20:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-10 12:20:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-10 12:20:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-09-10 12:20:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-09-10 12:20:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-10 12:20:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-10 12:20:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-09-10 12:20:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-09-10 12:20:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-09-10 12:20:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-09-10 12:20:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-09-10 12:20:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-10 12:20:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-09-10 12:20:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1048 [2019-09-10 12:20:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1049 [2019-09-10 12:20:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1116 [2019-09-10 12:20:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1201 [2019-09-10 12:20:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1243 [2019-09-10 12:20:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1251 [2019-09-10 12:20:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_953 [2019-09-10 12:20:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_get_by_index [2019-09-10 12:20:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-09-10 12:20:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-09-10 12:20:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2019-09-10 12:20:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-10 12:20:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-10 12:20:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-10 12:20:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-09-10 12:20:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2019-09-10 12:20:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2019-09-10 12:20:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-09-10 12:20:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-09-10 12:20:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-10 12:20:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-10 12:20:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure __vmalloc [2019-09-10 12:20:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-10 12:20:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-09-10 12:20:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-09-10 12:20:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-10 12:20:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-09-10 12:20:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-10 12:20:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2019-09-10 12:20:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2019-09-10 12:20:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure call_rcu_sched [2019-09-10 12:20:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2019-09-10 12:20:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-09-10 12:20:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-09-10 12:20:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-09-10 12:20:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-09-10 12:20:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-09-10 12:20:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2019-09-10 12:20:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-09-10 12:20:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-09-10 12:20:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2019-09-10 12:20:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2019-09-10 12:20:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2019-09-10 12:20:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-09-10 12:20:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-09-10 12:20:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_change_flags [2019-09-10 12:20:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_queue_xmit_sk [2019-09-10 12:20:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_mtu [2019-09-10 12:20:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-09-10 12:20:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2019-09-10 12:20:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2019-09-10 12:20:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure dst_release [2019-09-10 12:20:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2019-09-10 12:20:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-09-10 12:20:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-09-10 12:20:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_alloc_pd [2019-09-10 12:20:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_attach_mcast [2019-09-10 12:20:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_init_qp_attr [2019-09-10 12:20:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_listen [2019-09-10 12:20:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_ah [2019-09-10 12:20:41,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_cm_id [2019-09-10 12:20:41,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_cq [2019-09-10 12:20:41,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_qp [2019-09-10 12:20:41,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_srq [2019-09-10 12:20:41,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_pd [2019-09-10 12:20:41,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dereg_mr [2019-09-10 12:20:41,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_ah [2019-09-10 12:20:41,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cm_id [2019-09-10 12:20:41,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cq [2019-09-10 12:20:41,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_qp [2019-09-10 12:20:41,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_srq [2019-09-10 12:20:41,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_detach_mcast [2019-09-10 12:20:41,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_find_pkey [2019-09-10 12:20:41,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_get_client_data [2019-09-10 12:20:41,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_get_dma_mr [2019-09-10 12:20:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_init_ah_from_path [2019-09-10 12:20:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_cq [2019-09-10 12:20:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_qp [2019-09-10 12:20:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_device [2019-09-10 12:20:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_gid [2019-09-10 12:20:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_pkey [2019-09-10 12:20:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_port [2019-09-10 12:20:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_qp [2019-09-10 12:20:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_rate_to_mbps [2019-09-10 12:20:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_client [2019-09-10 12:20:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_event_handler [2019-09-10 12:20:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_sa_cancel_query [2019-09-10 12:20:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_sa_free_multicast [2019-09-10 12:20:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_sa_get_mcmember_rec [2019-09-10 12:20:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_sa_join_multicast [2019-09-10 12:20:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_sa_path_rec_get [2019-09-10 12:20:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_sa_register_client [2019-09-10 12:20:41,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_sa_unregister_client [2019-09-10 12:20:41,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_drep [2019-09-10 12:20:41,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rej [2019-09-10 12:20:41,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rep [2019-09-10 12:20:41,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_req [2019-09-10 12:20:41,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rtu [2019-09-10 12:20:41,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_set_client_data [2019-09-10 12:20:41,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_client [2019-09-10 12:20:41,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_event_handler [2019-09-10 12:20:41,051 INFO L138 BoogieDeclarations]: Found implementation of procedure icmp_send [2019-09-10 12:20:41,051 INFO L138 BoogieDeclarations]: Found implementation of procedure icmpv6_send [2019-09-10 12:20:41,051 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-09-10 12:20:41,051 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2019-09-10 12:20:41,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_21 [2019-09-10 12:20:41,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-10 12:20:41,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_28 [2019-09-10 12:20:41,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_21 [2019-09-10 12:20:41,052 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-09-10 12:20:41,052 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2019-09-10 12:20:41,052 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2019-09-10 12:20:41,052 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2019-09-10 12:20:41,052 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-10 12:20:41,052 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2019-09-10 12:20:41,053 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-09-10 12:20:41,053 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-10 12:20:41,053 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-09-10 12:20:41,053 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-09-10 12:20:41,053 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-10 12:20:41,053 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-09-10 12:20:41,053 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2019-09-10 12:20:41,054 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2019-09-10 12:20:41,054 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-09-10 12:20:41,054 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-09-10 12:20:41,054 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-09-10 12:20:41,054 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb_sk [2019-09-10 12:20:41,054 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2019-09-10 12:20:41,054 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-09-10 12:20:41,054 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2019-09-10 12:20:41,055 INFO L138 BoogieDeclarations]: Found implementation of procedure prandom_u32 [2019-09-10 12:20:41,055 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-10 12:20:41,055 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-09-10 12:20:41,055 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-10 12:20:41,055 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2019-09-10 12:20:41,055 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2019-09-10 12:20:41,055 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2019-09-10 12:20:41,055 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_next [2019-09-10 12:20:41,056 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_replace_node [2019-09-10 12:20:41,056 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2019-09-10 12:20:41,056 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_bh_held [2019-09-10 12:20:41,056 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2019-09-10 12:20:41,056 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-09-10 12:20:41,056 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice [2019-09-10 12:20:41,056 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2019-09-10 12:20:41,057 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_is_locked [2019-09-10 12:20:41,057 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_register [2019-09-10 12:20:41,057 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_unregister [2019-09-10 12:20:41,057 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2019-09-10 12:20:41,057 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_trylock [2019-09-10 12:20:41,057 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-09-10 12:20:41,057 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2019-09-10 12:20:41,057 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_open [2019-09-10 12:20:41,058 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2019-09-10 12:20:41,058 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2019-09-10 12:20:41,058 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2019-09-10 12:20:41,058 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release [2019-09-10 12:20:41,058 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2019-09-10 12:20:41,058 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2019-09-10 12:20:41,058 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-09-10 12:20:41,058 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-09-10 12:20:41,059 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-10 12:20:41,059 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2019-09-10 12:20:41,059 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-09-10 12:20:41,059 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-09-10 12:20:41,059 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-09-10 12:20:41,059 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-09-10 12:20:41,059 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_many [2019-09-10 12:20:41,059 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_queue [2019-09-10 12:20:41,059 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2019-09-10 12:20:41,060 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2019-09-10 12:20:41,060 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2019-09-10 12:20:41,060 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2019-09-10 12:20:41,060 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-09-10 12:20:41,060 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-10 12:20:41,060 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-10 12:20:41,060 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-10 12:20:41,061 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-10 12:20:41,061 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-10 12:20:41,061 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-10 12:20:41,061 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-10 12:20:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-10 12:20:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2019-09-10 12:20:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-10 12:20:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-10 12:20:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-10 12:20:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-10 12:20:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-10 12:20:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-09-10 12:20:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-10 12:20:41,063 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2019-09-10 12:20:41,063 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-09-10 12:20:41,063 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-10 12:20:41,063 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-09-10 12:20:41,063 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32p [2019-09-10 12:20:41,063 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2019-09-10 12:20:41,063 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2019-09-10 12:20:41,063 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2019-09-10 12:20:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2019-09-10 12:20:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-10 12:20:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2019-09-10 12:20:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2019-09-10 12:20:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-10 12:20:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2019-09-10 12:20:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-10 12:20:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-10 12:20:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-10 12:20:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-10 12:20:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-09-10 12:20:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-10 12:20:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-10 12:20:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-10 12:20:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-09-10 12:20:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-10 12:20:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-09-10 12:20:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-09-10 12:20:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2019-09-10 12:20:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2019-09-10 12:20:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-10 12:20:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-10 12:20:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-09-10 12:20:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-09-10 12:20:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-10 12:20:41,067 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-09-10 12:20:41,067 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-10 12:20:41,067 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2019-09-10 12:20:41,067 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2019-09-10 12:20:41,067 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-09-10 12:20:41,067 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-10 12:20:41,067 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-09-10 12:20:41,067 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2019-09-10 12:20:41,068 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-09-10 12:20:41,068 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-09-10 12:20:41,068 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-09-10 12:20:41,068 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2019-09-10 12:20:41,068 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2019-09-10 12:20:41,068 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2019-09-10 12:20:41,068 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-10 12:20:41,068 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2019-09-10 12:20:41,068 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2019-09-10 12:20:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2019-09-10 12:20:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2019-09-10 12:20:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-09-10 12:20:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_13 [2019-09-10 12:20:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-10 12:20:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-09-10 12:20:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2019-09-10 12:20:41,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-09-10 12:20:41,070 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-10 12:20:41,070 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-10 12:20:41,070 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-10 12:20:41,070 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-10 12:20:41,070 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-10 12:20:41,070 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-10 12:20:41,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-10 12:20:41,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-10 12:20:41,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-10 12:20:41,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-10 12:20:41,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-10 12:20:41,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-10 12:20:41,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-10 12:20:41,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-10 12:20:41,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-10 12:20:41,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-10 12:20:41,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-10 12:20:41,071 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-09-10 12:20:41,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2019-09-10 12:20:41,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-09-10 12:20:41,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2019-09-10 12:20:41,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-09-10 12:20:41,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-09-10 12:20:41,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-09-10 12:20:41,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-09-10 12:20:41,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-09-10 12:20:41,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-09-10 12:20:41,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-09-10 12:20:41,073 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2019-09-10 12:20:41,073 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2019-09-10 12:20:41,073 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2019-09-10 12:20:41,073 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2019-09-10 12:20:41,073 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-10 12:20:41,073 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-10 12:20:41,073 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-09-10 12:20:41,074 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-09-10 12:20:41,074 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-10 12:20:41,074 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-09-10 12:20:41,074 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-10 12:20:41,074 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-10 12:20:41,074 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-10 12:20:41,074 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-09-10 12:20:41,075 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-10 12:20:41,075 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-09-10 12:20:41,075 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-10 12:20:41,075 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2019-09-10 12:20:41,075 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-09-10 12:20:41,075 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-10 12:20:41,075 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-09-10 12:20:41,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-10 12:20:41,076 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-10 12:20:41,076 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-09-10 12:20:41,076 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-09-10 12:20:41,076 INFO L130 BoogieDeclarations]: Found specification of procedure call_rcu_sched [2019-09-10 12:20:41,076 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2019-09-10 12:20:41,076 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2019-09-10 12:20:41,076 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2019-09-10 12:20:41,076 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-09-10 12:20:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_bh_held [2019-09-10 12:20:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_bh [2019-09-10 12:20:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_bh [2019-09-10 12:20:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2019-09-10 12:20:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2019-09-10 12:20:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2019-09-10 12:20:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2019-09-10 12:20:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2019-09-10 12:20:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-09-10 12:20:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-10 12:20:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-09-10 12:20:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-09-10 12:20:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_30 [2019-09-10 12:20:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_31 [2019-09-10 12:20:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-10 12:20:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2019-09-10 12:20:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2019-09-10 12:20:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-09-10 12:20:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2019-09-10 12:20:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2019-09-10 12:20:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-09-10 12:20:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2019-09-10 12:20:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_21 [2019-09-10 12:20:41,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_23 [2019-09-10 12:20:41,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_25 [2019-09-10 12:20:41,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_27 [2019-09-10 12:20:41,080 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2019-09-10 12:20:41,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_17 [2019-09-10 12:20:41,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_18 [2019-09-10 12:20:41,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_22 [2019-09-10 12:20:41,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_26 [2019-09-10 12:20:41,081 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-10 12:20:41,081 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-09-10 12:20:41,081 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2019-09-10 12:20:41,081 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2019-09-10 12:20:41,081 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2019-09-10 12:20:41,081 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-10 12:20:41,081 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-10 12:20:41,081 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-10 12:20:41,082 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-10 12:20:41,082 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_5 [2019-09-10 12:20:41,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_22 [2019-09-10 12:20:41,082 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_9 [2019-09-10 12:20:41,082 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_5 [2019-09-10 12:20:41,082 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_8 [2019-09-10 12:20:41,082 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_4 [2019-09-10 12:20:41,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_26 [2019-09-10 12:20:41,083 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2019-09-10 12:20:41,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_28 [2019-09-10 12:20:41,083 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2019-09-10 12:20:41,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_16 [2019-09-10 12:20:41,083 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_7 [2019-09-10 12:20:41,083 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2019-09-10 12:20:41,083 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2019-09-10 12:20:41,084 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_4 [2019-09-10 12:20:41,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ib_client_30 [2019-09-10 12:20:41,084 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_11 [2019-09-10 12:20:41,084 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2019-09-10 12:20:41,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_20 [2019-09-10 12:20:41,084 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_7 [2019-09-10 12:20:41,084 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_8 [2019-09-10 12:20:41,084 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2019-09-10 12:20:41,084 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_14 [2019-09-10 12:20:41,085 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_10 [2019-09-10 12:20:41,085 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_5 [2019-09-10 12:20:41,085 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_8 [2019-09-10 12:20:41,085 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_4 [2019-09-10 12:20:41,085 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_13 [2019-09-10 12:20:41,085 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_4 [2019-09-10 12:20:41,085 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2019-09-10 12:20:41,085 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_8 [2019-09-10 12:20:41,085 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2019-09-10 12:20:41,086 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_4 [2019-09-10 12:20:41,086 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2019-09-10 12:20:41,086 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_7 [2019-09-10 12:20:41,086 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2019-09-10 12:20:41,086 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_6 [2019-09-10 12:20:41,086 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_11 [2019-09-10 12:20:41,086 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_11 [2019-09-10 12:20:41,086 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2019-09-10 12:20:41,086 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_11 [2019-09-10 12:20:41,087 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2019-09-10 12:20:41,087 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_7 [2019-09-10 12:20:41,087 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_7 [2019-09-10 12:20:41,087 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_5 [2019-09-10 12:20:41,087 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_15 [2019-09-10 12:20:41,087 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_8 [2019-09-10 12:20:41,087 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2019-09-10 12:20:41,087 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_6 [2019-09-10 12:20:41,087 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_5 [2019-09-10 12:20:41,088 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_8 [2019-09-10 12:20:41,088 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2019-09-10 12:20:41,088 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_4 [2019-09-10 12:20:41,088 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_5 [2019-09-10 12:20:41,088 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2019-09-10 12:20:41,088 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2019-09-10 12:20:41,088 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_6 [2019-09-10 12:20:41,088 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_6 [2019-09-10 12:20:41,089 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_12 [2019-09-10 12:20:41,089 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_7 [2019-09-10 12:20:41,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_18 [2019-09-10 12:20:41,089 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2019-09-10 12:20:41,089 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2019-09-10 12:20:41,089 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_6 [2019-09-10 12:20:41,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtnl_link_ops_21 [2019-09-10 12:20:41,089 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2019-09-10 12:20:41,089 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2019-09-10 12:20:41,090 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2019-09-10 12:20:41,090 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 12:20:41,090 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2019-09-10 12:20:41,090 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-09-10 12:20:41,090 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2019-09-10 12:20:41,090 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2019-09-10 12:20:41,090 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-09-10 12:20:41,090 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-09-10 12:20:41,090 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2019-09-10 12:20:41,091 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2019-09-10 12:20:41,091 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2019-09-10 12:20:41,091 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2019-09-10 12:20:41,091 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2019-09-10 12:20:41,091 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-09-10 12:20:41,091 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-10 12:20:41,091 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-10 12:20:41,091 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-09-10 12:20:41,091 INFO L130 BoogieDeclarations]: Found specification of procedure dev_queue_xmit_sk [2019-09-10 12:20:41,092 INFO L130 BoogieDeclarations]: Found specification of procedure dev_queue_xmit [2019-09-10 12:20:41,092 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_queue [2019-09-10 12:20:41,092 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_many [2019-09-10 12:20:41,092 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-09-10 12:20:41,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_24 [2019-09-10 12:20:41,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_29 [2019-09-10 12:20:41,092 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2019-09-10 12:20:41,092 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-09-10 12:20:41,093 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-09-10 12:20:41,093 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-10 12:20:41,093 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-09-10 12:20:41,093 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-09-10 12:20:41,093 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-09-10 12:20:41,093 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-09-10 12:20:41,093 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-09-10 12:20:41,093 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-09-10 12:20:41,093 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-09-10 12:20:41,094 INFO L130 BoogieDeclarations]: Found specification of procedure dev_change_flags [2019-09-10 12:20:41,094 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mtu [2019-09-10 12:20:41,094 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-09-10 12:20:41,094 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2019-09-10 12:20:41,094 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2019-09-10 12:20:41,094 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock [2019-09-10 12:20:41,094 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2019-09-10 12:20:41,094 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock [2019-09-10 12:20:41,095 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2019-09-10 12:20:41,095 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2019-09-10 12:20:41,095 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-09-10 12:20:41,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_19 [2019-09-10 12:20:41,095 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-09-10 12:20:41,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_20 [2019-09-10 12:20:41,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_28 [2019-09-10 12:20:41,095 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2019-09-10 12:20:41,095 INFO L130 BoogieDeclarations]: Found specification of procedure netif_keep_dst [2019-09-10 12:20:41,096 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2019-09-10 12:20:41,096 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-09-10 12:20:41,096 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2019-09-10 12:20:41,096 INFO L130 BoogieDeclarations]: Found specification of procedure ib_mtu_enum_to_int [2019-09-10 12:20:41,096 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_client [2019-09-10 12:20:41,096 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_client [2019-09-10 12:20:41,096 INFO L130 BoogieDeclarations]: Found specification of procedure ib_get_client_data [2019-09-10 12:20:41,096 INFO L130 BoogieDeclarations]: Found specification of procedure ib_set_client_data [2019-09-10 12:20:41,096 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_event_handler [2019-09-10 12:20:41,096 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_event_handler [2019-09-10 12:20:41,097 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_device [2019-09-10 12:20:41,097 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_port [2019-09-10 12:20:41,097 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_protocol_ib [2019-09-10 12:20:41,097 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_gid [2019-09-10 12:20:41,097 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_pkey [2019-09-10 12:20:41,097 INFO L130 BoogieDeclarations]: Found specification of procedure ib_sa_register_client [2019-09-10 12:20:41,097 INFO L130 BoogieDeclarations]: Found specification of procedure ib_sa_unregister_client [2019-09-10 12:20:41,097 INFO L130 BoogieDeclarations]: Found specification of procedure ib_sa_cancel_query [2019-09-10 12:20:41,097 INFO L130 BoogieDeclarations]: Found specification of procedure ib_sa_path_rec_get [2019-09-10 12:20:41,098 INFO L130 BoogieDeclarations]: Found specification of procedure ib_init_ah_from_path [2019-09-10 12:20:41,098 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_skb_cb [2019-09-10 12:20:41,098 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_dtor [2019-09-10 12:20:41,098 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_put [2019-09-10 12:20:41,098 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_get [2019-09-10 12:20:41,098 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_alloc [2019-09-10 12:20:41,098 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_free [2019-09-10 12:20:41,098 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_del_neighs_by_gid [2019-09-10 12:20:41,098 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_poll [2019-09-10 12:20:41,099 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_create_ah [2019-09-10 12:20:41,099 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_free_ah [2019-09-10 12:20:41,099 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_put_ah [2019-09-10 12:20:41,099 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_open [2019-09-10 12:20:41,099 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_add_pkey_attr [2019-09-10 12:20:41,099 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_add_umcast_attr [2019-09-10 12:20:41,099 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_send [2019-09-10 12:20:41,099 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_reap_ah [2019-09-10 12:20:41,099 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mark_paths_invalid [2019-09-10 12:20:41,100 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_flush_paths [2019-09-10 12:20:41,100 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_intf_alloc [2019-09-10 12:20:41,100 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_init [2019-09-10 12:20:41,100 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_flush_light [2019-09-10 12:20:41,100 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_flush_normal [2019-09-10 12:20:41,100 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_flush_heavy [2019-09-10 12:20:41,100 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_cleanup [2019-09-10 12:20:41,100 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_open [2019-09-10 12:20:41,100 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_up [2019-09-10 12:20:41,101 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_down [2019-09-10 12:20:41,101 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_stop [2019-09-10 12:20:41,101 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_dev_init [2019-09-10 12:20:41,101 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_dev_cleanup [2019-09-10 12:20:41,101 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_join_task [2019-09-10 12:20:41,101 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_carrier_on_task [2019-09-10 12:20:41,101 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_send [2019-09-10 12:20:41,101 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_restart_task [2019-09-10 12:20:41,101 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_path_iter_init [2019-09-10 12:20:41,102 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_path_iter_next [2019-09-10 12:20:41,102 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_path_iter_read [2019-09-10 12:20:41,102 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_event [2019-09-10 12:20:41,102 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_vlan_add [2019-09-10 12:20:41,102 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_vlan_delete [2019-09-10 12:20:41,102 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_netlink_init [2019-09-10 12:20:41,102 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_netlink_fini [2019-09-10 12:20:41,102 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_set_umcast [2019-09-10 12:20:41,103 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_set_mode [2019-09-10 12:20:41,103 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_setup [2019-09-10 12:20:41,103 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_set_ethtool_ops [2019-09-10 12:20:41,103 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_set_dev_features [2019-09-10 12:20:41,103 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_admin_enabled [2019-09-10 12:20:41,103 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_enabled [2019-09-10 12:20:41,103 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_up [2019-09-10 12:20:41,103 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_get [2019-09-10 12:20:41,104 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_set [2019-09-10 12:20:41,104 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_max_mtu [2019-09-10 12:20:41,104 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_send [2019-09-10 12:20:41,104 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_add_mode_attr [2019-09-10 12:20:41,104 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_create_tx [2019-09-10 12:20:41,104 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_destroy_tx [2019-09-10 12:20:41,104 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_create_debug_files [2019-09-10 12:20:41,104 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_delete_debug_files [2019-09-10 12:20:41,105 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_register_debugfs [2019-09-10 12:20:41,105 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_unregister_debugfs [2019-09-10 12:20:41,105 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2019-09-10 12:20:41,105 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2019-09-10 12:20:41,105 INFO L130 BoogieDeclarations]: Found specification of procedure __jhash_nwords [2019-09-10 12:20:41,105 INFO L130 BoogieDeclarations]: Found specification of procedure jhash_3words [2019-09-10 12:20:41,105 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_add_one [2019-09-10 12:20:41,105 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_remove_one [2019-09-10 12:20:41,105 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_reclaim [2019-09-10 12:20:41,106 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_stop [2019-09-10 12:20:41,106 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_uninit [2019-09-10 12:20:41,106 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_fix_features [2019-09-10 12:20:41,106 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_change_mtu [2019-09-10 12:20:41,106 INFO L130 BoogieDeclarations]: Found specification of procedure __path_find [2019-09-10 12:20:41,106 INFO L130 BoogieDeclarations]: Found specification of procedure __path_add [2019-09-10 12:20:41,106 INFO L130 BoogieDeclarations]: Found specification of procedure path_free [2019-09-10 12:20:41,106 INFO L130 BoogieDeclarations]: Found specification of procedure path_rec_completion [2019-09-10 12:20:41,107 INFO L130 BoogieDeclarations]: Found specification of procedure path_rec_create [2019-09-10 12:20:41,107 INFO L130 BoogieDeclarations]: Found specification of procedure path_rec_start [2019-09-10 12:20:41,107 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_add_path [2019-09-10 12:20:41,107 INFO L130 BoogieDeclarations]: Found specification of procedure unicast_arp_send [2019-09-10 12:20:41,107 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_start_xmit [2019-09-10 12:20:41,107 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_timeout [2019-09-10 12:20:41,107 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_hard_header [2019-09-10 12:20:41,107 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_set_mcast_list [2019-09-10 12:20:41,108 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_get_iflink [2019-09-10 12:20:41,108 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_addr_hash [2019-09-10 12:20:41,108 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_953 [2019-09-10 12:20:41,108 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_reap_neigh [2019-09-10 12:20:41,108 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_reap_neigh [2019-09-10 12:20:41,108 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_ctor [2019-09-10 12:20:41,108 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1048 [2019-09-10 12:20:41,109 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1049 [2019-09-10 12:20:41,109 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1116 [2019-09-10 12:20:41,109 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_hash_init [2019-09-10 12:20:41,109 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_hash_free_rcu [2019-09-10 12:20:41,109 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1201 [2019-09-10 12:20:41,109 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1243 [2019-09-10 12:20:41,109 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1251 [2019-09-10 12:20:41,109 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_flush_neighs [2019-09-10 12:20:41,110 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_hash_uninit [2019-09-10 12:20:41,110 INFO L130 BoogieDeclarations]: Found specification of procedure show_pkey [2019-09-10 12:20:41,110 INFO L130 BoogieDeclarations]: Found specification of procedure show_umcast [2019-09-10 12:20:41,110 INFO L130 BoogieDeclarations]: Found specification of procedure set_umcast [2019-09-10 12:20:41,110 INFO L130 BoogieDeclarations]: Found specification of procedure create_child [2019-09-10 12:20:41,110 INFO L130 BoogieDeclarations]: Found specification of procedure delete_child [2019-09-10 12:20:41,110 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_add_port [2019-09-10 12:20:41,110 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_init_module [2019-09-10 12:20:41,110 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cleanup_module [2019-09-10 12:20:41,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-10 12:20:41,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-10 12:20:41,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_28 [2019-09-10 12:20:41,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_22 [2019-09-10 12:20:41,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_23 [2019-09-10 12:20:41,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_18 [2019-09-10 12:20:41,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_19 [2019-09-10 12:20:41,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_16 [2019-09-10 12:20:41,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_17 [2019-09-10 12:20:41,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_21 [2019-09-10 12:20:41,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_20 [2019-09-10 12:20:41,112 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-10 12:20:41,112 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-09-10 12:20:41,112 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-10 12:20:41,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_71 [2019-09-10 12:20:41,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_69 [2019-09-10 12:20:41,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_72 [2019-09-10 12:20:41,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_73 [2019-09-10 12:20:41,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_68 [2019-09-10 12:20:41,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_70 [2019-09-10 12:20:41,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_74 [2019-09-10 12:20:41,113 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-09-10 12:20:41,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_75 [2019-09-10 12:20:41,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_76 [2019-09-10 12:20:41,113 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-09-10 12:20:41,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_79 [2019-09-10 12:20:41,114 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2019-09-10 12:20:41,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_63 [2019-09-10 12:20:41,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_65 [2019-09-10 12:20:41,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_64 [2019-09-10 12:20:41,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_67 [2019-09-10 12:20:41,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_66 [2019-09-10 12:20:41,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_78 [2019-09-10 12:20:41,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_77 [2019-09-10 12:20:41,115 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___0 [2019-09-10 12:20:41,115 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___0 [2019-09-10 12:20:41,115 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_15 [2019-09-10 12:20:41,115 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_15 [2019-09-10 12:20:41,115 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_9 [2019-09-10 12:20:41,115 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_15 [2019-09-10 12:20:41,116 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_9 [2019-09-10 12:20:41,116 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_9 [2019-09-10 12:20:41,116 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_15 [2019-09-10 12:20:41,116 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_9 [2019-09-10 12:20:41,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_15 [2019-09-10 12:20:41,116 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_9 [2019-09-10 12:20:41,116 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_15 [2019-09-10 12:20:41,116 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-10 12:20:41,117 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2019-09-10 12:20:41,117 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-09-10 12:20:41,117 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-10 12:20:41,117 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-09-10 12:20:41,117 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-09-10 12:20:41,117 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-09-10 12:20:41,117 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-09-10 12:20:41,117 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-10 12:20:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-09-10 12:20:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-10 12:20:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-09-10 12:20:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-10 12:20:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2019-09-10 12:20:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2019-09-10 12:20:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-09-10 12:20:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-10 12:20:41,119 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-09-10 12:20:41,119 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-09-10 12:20:41,119 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-09-10 12:20:41,121 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-10 12:20:41,121 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-09-10 12:20:41,121 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-09-10 12:20:41,121 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2019-09-10 12:20:41,121 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2019-09-10 12:20:41,121 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2019-09-10 12:20:41,121 INFO L130 BoogieDeclarations]: Found specification of procedure skb_orphan [2019-09-10 12:20:41,122 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-09-10 12:20:41,122 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-09-10 12:20:41,122 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-09-10 12:20:41,122 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-09-10 12:20:41,122 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2019-09-10 12:20:41,122 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-09-10 12:20:41,122 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-09-10 12:20:41,122 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-09-10 12:20:41,123 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2019-09-10 12:20:41,123 INFO L130 BoogieDeclarations]: Found specification of procedure napi_reschedule [2019-09-10 12:20:41,123 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2019-09-10 12:20:41,123 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-09-10 12:20:41,123 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-09-10 12:20:41,123 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-09-10 12:20:41,123 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-09-10 12:20:41,123 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2019-09-10 12:20:41,124 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock___0 [2019-09-10 12:20:41,124 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh___0 [2019-09-10 12:20:41,124 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock___0 [2019-09-10 12:20:41,124 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh___0 [2019-09-10 12:20:41,124 INFO L130 BoogieDeclarations]: Found specification of procedure dst_release [2019-09-10 12:20:41,124 INFO L130 BoogieDeclarations]: Found specification of procedure refdst_drop [2019-09-10 12:20:41,124 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dst_drop [2019-09-10 12:20:41,125 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2019-09-10 12:20:41,125 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2019-09-10 12:20:41,125 INFO L130 BoogieDeclarations]: Found specification of procedure ib_find_pkey [2019-09-10 12:20:41,125 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_ah [2019-09-10 12:20:41,125 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_ah [2019-09-10 12:20:41,125 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_qp [2019-09-10 12:20:41,125 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_qp [2019-09-10 12:20:41,125 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_send [2019-09-10 12:20:41,126 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-09-10 12:20:41,126 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_recv [2019-09-10 12:20:41,126 INFO L130 BoogieDeclarations]: Found specification of procedure ib_poll_cq [2019-09-10 12:20:41,126 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-10 12:20:41,126 INFO L130 BoogieDeclarations]: Found specification of procedure ib_req_notify_cq [2019-09-10 12:20:41,126 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-09-10 12:20:41,126 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_mapping_error [2019-09-10 12:20:41,126 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~TO~int [2019-09-10 12:20:41,127 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_map_single [2019-09-10 12:20:41,127 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~~u64~0 [2019-09-10 12:20:41,127 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_unmap_single [2019-09-10 12:20:41,127 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2019-09-10 12:20:41,127 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_map_page [2019-09-10 12:20:41,127 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~TO~~u64~0 [2019-09-10 12:20:41,127 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_unmap_page [2019-09-10 12:20:41,127 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_completion [2019-09-10 12:20:41,128 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_send_comp_handler [2019-09-10 12:20:41,128 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_pkey_dev_check_presence [2019-09-10 12:20:41,128 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_start_thread [2019-09-10 12:20:41,128 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_stop_thread [2019-09-10 12:20:41,128 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_dev_flush [2019-09-10 12:20:41,128 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_init_qp [2019-09-10 12:20:41,128 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_transport_dev_init [2019-09-10 12:20:41,128 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_transport_dev_cleanup [2019-09-10 12:20:41,129 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_drain_cq [2019-09-10 12:20:41,129 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_dev_open [2019-09-10 12:20:41,129 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_dev_stop [2019-09-10 12:20:41,129 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_skb_too_long [2019-09-10 12:20:41,129 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_handle_rx_wc [2019-09-10 12:20:41,129 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_handle_tx_wc [2019-09-10 12:20:41,129 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ud_dma_unmap_rx [2019-09-10 12:20:41,129 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_post_receive [2019-09-10 12:20:41,129 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_alloc_rx_skb [2019-09-10 12:20:41,130 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_post_receives [2019-09-10 12:20:41,130 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_handle_rx_wc [2019-09-10 12:20:41,130 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_dma_map_tx [2019-09-10 12:20:41,130 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_dma_unmap_tx [2019-09-10 12:20:41,130 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_qp_state_validate_work [2019-09-10 12:20:41,130 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_handle_tx_wc [2019-09-10 12:20:41,130 INFO L130 BoogieDeclarations]: Found specification of procedure poll_tx [2019-09-10 12:20:41,130 INFO L130 BoogieDeclarations]: Found specification of procedure drain_tx_cq [2019-09-10 12:20:41,130 INFO L130 BoogieDeclarations]: Found specification of procedure post_send [2019-09-10 12:20:41,131 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_reap_ah [2019-09-10 12:20:41,131 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_flush_ah [2019-09-10 12:20:41,131 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_stop_ah [2019-09-10 12:20:41,131 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_tx_timer_func [2019-09-10 12:20:41,131 INFO L130 BoogieDeclarations]: Found specification of procedure recvs_pending [2019-09-10 12:20:41,131 INFO L130 BoogieDeclarations]: Found specification of procedure update_parent_pkey [2019-09-10 12:20:41,131 INFO L130 BoogieDeclarations]: Found specification of procedure update_child_pkey [2019-09-10 12:20:41,131 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_ib_dev_flush [2019-09-10 12:20:41,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-10 12:20:41,132 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-09-10 12:20:41,132 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2019-09-10 12:20:41,132 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-10 12:20:41,132 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2019-09-10 12:20:41,132 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-09-10 12:20:41,132 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2019-09-10 12:20:41,132 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-10 12:20:41,132 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-10 12:20:41,133 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-09-10 12:20:41,133 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-09-10 12:20:41,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_109 [2019-09-10 12:20:41,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_107 [2019-09-10 12:20:41,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_110 [2019-09-10 12:20:41,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_111 [2019-09-10 12:20:41,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_106 [2019-09-10 12:20:41,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_108 [2019-09-10 12:20:41,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_112 [2019-09-10 12:20:41,134 INFO L130 BoogieDeclarations]: Found specification of procedure rb_replace_node [2019-09-10 12:20:41,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_101 [2019-09-10 12:20:41,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_103 [2019-09-10 12:20:41,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_102 [2019-09-10 12:20:41,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_105 [2019-09-10 12:20:41,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_104 [2019-09-10 12:20:41,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_116 [2019-09-10 12:20:41,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_113 [2019-09-10 12:20:41,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_114 [2019-09-10 12:20:41,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_115 [2019-09-10 12:20:41,135 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___1 [2019-09-10 12:20:41,135 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___1 [2019-09-10 12:20:41,135 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2019-09-10 12:20:41,135 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2019-09-10 12:20:41,135 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2019-09-10 12:20:41,135 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-09-10 12:20:41,135 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock___1 [2019-09-10 12:20:41,136 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh___1 [2019-09-10 12:20:41,136 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock___1 [2019-09-10 12:20:41,136 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh___1 [2019-09-10 12:20:41,136 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2019-09-10 12:20:41,136 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2019-09-10 12:20:41,136 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_trylock [2019-09-10 12:20:41,136 INFO L130 BoogieDeclarations]: Found specification of procedure ib_detach_mcast [2019-09-10 12:20:41,136 INFO L130 BoogieDeclarations]: Found specification of procedure ib_sa_join_multicast [2019-09-10 12:20:41,136 INFO L130 BoogieDeclarations]: Found specification of procedure ib_sa_free_multicast [2019-09-10 12:20:41,136 INFO L130 BoogieDeclarations]: Found specification of procedure ib_sa_get_mcmember_rec [2019-09-10 12:20:41,137 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_iter_init [2019-09-10 12:20:41,137 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_iter_next [2019-09-10 12:20:41,137 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_iter_read [2019-09-10 12:20:41,137 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_attach [2019-09-10 12:20:41,137 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_mcast_schedule_join_thread [2019-09-10 12:20:41,137 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_free [2019-09-10 12:20:41,137 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_alloc [2019-09-10 12:20:41,137 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_mcast_find [2019-09-10 12:20:41,138 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_mcast_add [2019-09-10 12:20:41,138 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_join_finish [2019-09-10 12:20:41,138 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_join_complete [2019-09-10 12:20:41,138 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_join [2019-09-10 12:20:41,138 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_leave [2019-09-10 12:20:41,138 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_addr_is_valid [2019-09-10 12:20:41,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_145 [2019-09-10 12:20:41,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_143 [2019-09-10 12:20:41,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_146 [2019-09-10 12:20:41,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_147 [2019-09-10 12:20:41,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_142 [2019-09-10 12:20:41,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_144 [2019-09-10 12:20:41,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_148 [2019-09-10 12:20:41,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_149 [2019-09-10 12:20:41,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_151 [2019-09-10 12:20:41,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_137 [2019-09-10 12:20:41,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_139 [2019-09-10 12:20:41,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_138 [2019-09-10 12:20:41,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_141 [2019-09-10 12:20:41,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_140 [2019-09-10 12:20:41,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_150 [2019-09-10 12:20:41,140 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___2 [2019-09-10 12:20:41,140 INFO L130 BoogieDeclarations]: Found specification of procedure ib_alloc_pd [2019-09-10 12:20:41,140 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_pd [2019-09-10 12:20:41,140 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_qp [2019-09-10 12:20:41,141 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_qp [2019-09-10 12:20:41,141 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_cq [2019-09-10 12:20:41,141 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cq [2019-09-10 12:20:41,141 INFO L130 BoogieDeclarations]: Found specification of procedure ib_get_dma_mr [2019-09-10 12:20:41,141 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dereg_mr [2019-09-10 12:20:41,141 INFO L130 BoogieDeclarations]: Found specification of procedure ib_attach_mcast [2019-09-10 12:20:41,141 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_has_srq [2019-09-10 12:20:41,141 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_dev_init [2019-09-10 12:20:41,142 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_dev_cleanup [2019-09-10 12:20:41,142 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-10 12:20:41,142 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-09-10 12:20:41,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_179 [2019-09-10 12:20:41,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_177 [2019-09-10 12:20:41,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_180 [2019-09-10 12:20:41,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_181 [2019-09-10 12:20:41,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_176 [2019-09-10 12:20:41,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_178 [2019-09-10 12:20:41,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_182 [2019-09-10 12:20:41,143 INFO L130 BoogieDeclarations]: Found specification of procedure set_ti_thread_flag [2019-09-10 12:20:41,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_171 [2019-09-10 12:20:41,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_173 [2019-09-10 12:20:41,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_172 [2019-09-10 12:20:41,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_175 [2019-09-10 12:20:41,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_174 [2019-09-10 12:20:41,144 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2019-09-10 12:20:41,144 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2019-09-10 12:20:41,144 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-09-10 12:20:41,144 INFO L130 BoogieDeclarations]: Found specification of procedure set_tsk_thread_flag [2019-09-10 12:20:41,144 INFO L130 BoogieDeclarations]: Found specification of procedure restart_syscall [2019-09-10 12:20:41,144 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice [2019-09-10 12:20:41,144 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice [2019-09-10 12:20:41,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_183 [2019-09-10 12:20:41,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_184 [2019-09-10 12:20:41,145 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_vlan_add [2019-09-10 12:20:41,145 INFO L130 BoogieDeclarations]: Found specification of procedure show_parent [2019-09-10 12:20:41,145 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-09-10 12:20:41,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_213 [2019-09-10 12:20:41,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_208 [2019-09-10 12:20:41,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_211 [2019-09-10 12:20:41,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_214 [2019-09-10 12:20:41,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_209 [2019-09-10 12:20:41,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_210 [2019-09-10 12:20:41,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_212 [2019-09-10 12:20:41,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_203 [2019-09-10 12:20:41,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_205 [2019-09-10 12:20:41,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_204 [2019-09-10 12:20:41,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_207 [2019-09-10 12:20:41,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_206 [2019-09-10 12:20:41,147 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-09-10 12:20:41,147 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-09-10 12:20:41,147 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_cq [2019-09-10 12:20:41,147 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_get_drvinfo [2019-09-10 12:20:41,147 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_get_coalesce [2019-09-10 12:20:41,147 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_set_coalesce [2019-09-10 12:20:41,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_239 [2019-09-10 12:20:41,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_237 [2019-09-10 12:20:41,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_240 [2019-09-10 12:20:41,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_241 [2019-09-10 12:20:41,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_236 [2019-09-10 12:20:41,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_238 [2019-09-10 12:20:41,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_242 [2019-09-10 12:20:41,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_231 [2019-09-10 12:20:41,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_233 [2019-09-10 12:20:41,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_232 [2019-09-10 12:20:41,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_235 [2019-09-10 12:20:41,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_234 [2019-09-10 12:20:41,149 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_get_by_index [2019-09-10 12:20:41,149 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2019-09-10 12:20:41,149 INFO L130 BoogieDeclarations]: Found specification of procedure nla_attr_size [2019-09-10 12:20:41,149 INFO L130 BoogieDeclarations]: Found specification of procedure nla_total_size [2019-09-10 12:20:41,149 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2019-09-10 12:20:41,149 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2019-09-10 12:20:41,150 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u32 [2019-09-10 12:20:41,150 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u16 [2019-09-10 12:20:41,150 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_register [2019-09-10 12:20:41,150 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_unregister [2019-09-10 12:20:41,150 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_fill_info [2019-09-10 12:20:41,150 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_changelink [2019-09-10 12:20:41,150 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_new_child_link [2019-09-10 12:20:41,150 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_unregister_child_dev [2019-09-10 12:20:41,150 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_get_size [2019-09-10 12:20:41,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_21 [2019-09-10 12:20:41,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_21 [2019-09-10 12:20:41,151 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2019-09-10 12:20:41,151 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2019-09-10 12:20:41,151 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-09-10 12:20:41,151 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-09-10 12:20:41,151 INFO L130 BoogieDeclarations]: Found specification of procedure list_move [2019-09-10 12:20:41,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_267 [2019-09-10 12:20:41,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_265 [2019-09-10 12:20:41,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_268 [2019-09-10 12:20:41,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_269 [2019-09-10 12:20:41,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_264 [2019-09-10 12:20:41,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_266 [2019-09-10 12:20:41,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_270 [2019-09-10 12:20:41,152 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2019-09-10 12:20:41,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_259 [2019-09-10 12:20:41,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_261 [2019-09-10 12:20:41,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_260 [2019-09-10 12:20:41,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_263 [2019-09-10 12:20:41,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_262 [2019-09-10 12:20:41,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_271 [2019-09-10 12:20:41,153 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___3 [2019-09-10 12:20:41,153 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___2 [2019-09-10 12:20:41,153 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2019-09-10 12:20:41,154 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2019-09-10 12:20:41,154 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_10 [2019-09-10 12:20:41,154 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_14 [2019-09-10 12:20:41,154 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_13 [2019-09-10 12:20:41,154 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_13 [2019-09-10 12:20:41,154 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_10 [2019-09-10 12:20:41,154 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_14 [2019-09-10 12:20:41,155 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_12 [2019-09-10 12:20:41,155 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_14 [2019-09-10 12:20:41,155 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_11 [2019-09-10 12:20:41,155 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_14 [2019-09-10 12:20:41,155 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_13 [2019-09-10 12:20:41,155 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_12 [2019-09-10 12:20:41,155 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_12 [2019-09-10 12:20:41,155 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_12 [2019-09-10 12:20:41,155 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_12 [2019-09-10 12:20:41,156 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_13 [2019-09-10 12:20:41,156 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_10 [2019-09-10 12:20:41,156 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_10 [2019-09-10 12:20:41,156 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_11 [2019-09-10 12:20:41,156 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_14 [2019-09-10 12:20:41,156 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_10 [2019-09-10 12:20:41,156 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_13 [2019-09-10 12:20:41,157 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2019-09-10 12:20:41,157 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head_by_tail [2019-09-10 12:20:41,157 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head [2019-09-10 12:20:41,157 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-09-10 12:20:41,157 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2019-09-10 12:20:41,157 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs___0 [2019-09-10 12:20:41,157 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs___0 [2019-09-10 12:20:41,157 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page___0 [2019-09-10 12:20:41,158 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page___0 [2019-09-10 12:20:41,158 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-09-10 12:20:41,158 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-09-10 12:20:41,158 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-09-10 12:20:41,158 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_srq [2019-09-10 12:20:41,158 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_srq [2019-09-10 12:20:41,158 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_srq_recv [2019-09-10 12:20:41,158 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_map_single___0 [2019-09-10 12:20:41,158 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_unmap_single___0 [2019-09-10 12:20:41,159 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_map_page___0 [2019-09-10 12:20:41,159 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_unmap_page___0 [2019-09-10 12:20:41,159 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_sync_single_for_cpu [2019-09-10 12:20:41,159 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_sync_single_for_device [2019-09-10 12:20:41,159 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_cm_id [2019-09-10 12:20:41,159 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cm_id [2019-09-10 12:20:41,159 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_listen [2019-09-10 12:20:41,159 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_req [2019-09-10 12:20:41,160 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rep [2019-09-10 12:20:41,160 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rtu [2019-09-10 12:20:41,160 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_drep [2019-09-10 12:20:41,160 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rej [2019-09-10 12:20:41,160 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_init_qp_attr [2019-09-10 12:20:41,160 INFO L130 BoogieDeclarations]: Found specification of procedure prandom_u32 [2019-09-10 12:20:41,160 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2019-09-10 12:20:41,160 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dst [2019-09-10 12:20:41,160 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2019-09-10 12:20:41,161 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2019-09-10 12:20:41,161 INFO L130 BoogieDeclarations]: Found specification of procedure skb_orphan___0 [2019-09-10 12:20:41,161 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2019-09-10 12:20:41,161 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb_sk [2019-09-10 12:20:41,161 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2019-09-10 12:20:41,161 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock___2 [2019-09-10 12:20:41,161 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh___2 [2019-09-10 12:20:41,161 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock___2 [2019-09-10 12:20:41,161 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh___2 [2019-09-10 12:20:41,162 INFO L130 BoogieDeclarations]: Found specification of procedure icmp_send [2019-09-10 12:20:41,162 INFO L130 BoogieDeclarations]: Found specification of procedure icmpv6_send [2019-09-10 12:20:41,162 INFO L130 BoogieDeclarations]: Found specification of procedure __vmalloc [2019-09-10 12:20:41,162 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_tx_handler [2019-09-10 12:20:41,162 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_dma_unmap_rx [2019-09-10 12:20:41,162 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_post_receive_srq [2019-09-10 12:20:41,162 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_post_receive_nonsrq [2019-09-10 12:20:41,162 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_alloc_rx_skb [2019-09-10 12:20:41,162 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_free_rx_ring [2019-09-10 12:20:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_start_rx_drain [2019-09-10 12:20:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_rx_event_handler [2019-09-10 12:20:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_create_rx_qp [2019-09-10 12:20:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_modify_rx_qp [2019-09-10 12:20:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_init_rx_wr [2019-09-10 12:20:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_nonsrq_init_rx [2019-09-10 12:20:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_send_rep [2019-09-10 12:20:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_req_handler [2019-09-10 12:20:41,163 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_rx_handler [2019-09-10 12:20:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put_frags [2019-09-10 12:20:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure post_send___0 [2019-09-10 12:20:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_free_rx_reap_list [2019-09-10 12:20:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_rep_handler [2019-09-10 12:20:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_create_tx_qp [2019-09-10 12:20:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_send_req [2019-09-10 12:20:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_modify_tx_init [2019-09-10 12:20:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_tx_init [2019-09-10 12:20:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_tx_destroy [2019-09-10 12:20:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_tx_start [2019-09-10 12:20:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_tx_reap [2019-09-10 12:20:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_skb_reap [2019-09-10 12:20:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2019-09-10 12:20:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_rx_reap [2019-09-10 12:20:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_stale_task [2019-09-10 12:20:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure show_mode [2019-09-10 12:20:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure set_mode [2019-09-10 12:20:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_create_srq [2019-09-10 12:20:41,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_299 [2019-09-10 12:20:41,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_294 [2019-09-10 12:20:41,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_297 [2019-09-10 12:20:41,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_300 [2019-09-10 12:20:41,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_295 [2019-09-10 12:20:41,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_296 [2019-09-10 12:20:41,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_298 [2019-09-10 12:20:41,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_289 [2019-09-10 12:20:41,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_291 [2019-09-10 12:20:41,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_290 [2019-09-10 12:20:41,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_293 [2019-09-10 12:20:41,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_292 [2019-09-10 12:20:41,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_operations_19 [2019-09-10 12:20:41,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_operations_17 [2019-09-10 12:20:41,167 INFO L130 BoogieDeclarations]: Found specification of procedure seq_open [2019-09-10 12:20:41,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_open_301 [2019-09-10 12:20:41,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_open_302 [2019-09-10 12:20:41,168 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2019-09-10 12:20:41,168 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2019-09-10 12:20:41,168 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release [2019-09-10 12:20:41,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_release_303 [2019-09-10 12:20:41,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_release_304 [2019-09-10 12:20:41,168 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2019-09-10 12:20:41,168 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2019-09-10 12:20:41,168 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2019-09-10 12:20:41,168 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2019-09-10 12:20:41,169 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2019-09-10 12:20:41,169 INFO L130 BoogieDeclarations]: Found specification of procedure ib_rate_to_mbps [2019-09-10 12:20:41,169 INFO L130 BoogieDeclarations]: Found specification of procedure format_gid [2019-09-10 12:20:41,169 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcg_seq_start [2019-09-10 12:20:41,169 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcg_seq_next [2019-09-10 12:20:41,169 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcg_seq_stop [2019-09-10 12:20:41,169 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcg_seq_show [2019-09-10 12:20:41,169 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcg_open [2019-09-10 12:20:41,169 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_path_seq_start [2019-09-10 12:20:41,170 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_path_seq_next [2019-09-10 12:20:41,170 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_path_seq_stop [2019-09-10 12:20:41,170 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_path_seq_show [2019-09-10 12:20:41,170 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_path_open [2019-09-10 12:20:41,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-10 12:20:41,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-10 12:20:41,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-09-10 12:20:41,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-09-10 12:20:41,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-09-10 12:20:41,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-10 12:20:41,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-09-10 12:20:41,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-09-10 12:20:41,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-09-10 12:20:41,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-09-10 12:20:41,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-09-10 12:20:41,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-09-10 12:20:41,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-09-10 12:20:41,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-09-10 12:20:41,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-10 12:20:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-09-10 12:20:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-09-10 12:20:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-09-10 12:20:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-09-10 12:20:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-09-10 12:20:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-10 12:20:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-10 12:20:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-10 12:20:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-10 12:20:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-09-10 12:20:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-09-10 12:20:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-09-10 12:20:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-09-10 12:20:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-10 12:20:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-10 12:20:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-10 12:20:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-10 12:20:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-10 12:20:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-10 12:20:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-10 12:20:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-10 12:20:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-10 12:20:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-10 12:20:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-10 12:20:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-10 12:20:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-10 12:23:43,581 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-10 12:24:11,056 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-10 12:24:11,057 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-10 12:24:11,065 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 12:24:11 BoogieIcfgContainer [2019-09-10 12:24:11,066 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-10 12:24:11,068 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-10 12:24:11,069 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-10 12:24:11,075 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-10 12:24:11,075 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.09 12:20:24" (1/3) ... [2019-09-10 12:24:11,078 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64505320 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 12:24:11, skipping insertion in model container [2019-09-10 12:24:11,078 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 12:20:39" (2/3) ... [2019-09-10 12:24:11,080 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64505320 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 12:24:11, skipping insertion in model container [2019-09-10 12:24:11,080 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 12:24:11" (3/3) ... [2019-09-10 12:24:11,083 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i [2019-09-10 12:24:11,099 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-10 12:24:11,140 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-09-10 12:24:11,168 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-09-10 12:24:11,222 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-10 12:24:11,222 INFO L378 AbstractCegarLoop]: Hoare is false [2019-09-10 12:24:11,222 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-10 12:24:11,222 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-10 12:24:11,223 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-10 12:24:11,223 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-10 12:24:11,223 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-10 12:24:11,223 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-10 12:24:11,409 INFO L276 IsEmpty]: Start isEmpty. Operand 8527 states. [2019-09-10 12:24:11,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2019-09-10 12:24:11,511 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 12:24:11,514 INFO L399 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 12:24:11,517 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 12:24:11,526 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 12:24:11,527 INFO L82 PathProgramCache]: Analyzing trace with hash 901888062, now seen corresponding path program 1 times [2019-09-10 12:24:11,531 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 12:24:11,791 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 12:24:11,792 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 12:24:11,792 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 12:24:11,793 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 12:24:13,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 12:24:14,249 INFO L134 CoverageAnalysis]: Checked inductivity of 1413 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1413 trivial. 0 not checked. [2019-09-10 12:24:14,251 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 12:24:14,251 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 12:24:14,252 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 12:24:14,261 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 12:24:14,278 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 12:24:14,279 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 12:24:14,282 INFO L87 Difference]: Start difference. First operand 8527 states. Second operand 3 states. [2019-09-10 12:24:26,525 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 12:24:26,526 INFO L93 Difference]: Finished difference Result 13877 states and 19009 transitions. [2019-09-10 12:24:26,526 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 12:24:26,528 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 408 [2019-09-10 12:24:26,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 12:24:26,716 INFO L225 Difference]: With dead ends: 13877 [2019-09-10 12:24:26,716 INFO L226 Difference]: Without dead ends: 13786 [2019-09-10 12:24:26,718 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 12:24:26,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13786 states. [2019-09-10 12:24:27,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13786 to 13786. [2019-09-10 12:24:27,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13786 states. [2019-09-10 12:24:27,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13786 states to 13786 states and 18836 transitions. [2019-09-10 12:24:27,714 INFO L78 Accepts]: Start accepts. Automaton has 13786 states and 18836 transitions. Word has length 408 [2019-09-10 12:24:27,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 12:24:27,721 INFO L475 AbstractCegarLoop]: Abstraction has 13786 states and 18836 transitions. [2019-09-10 12:24:27,721 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 12:24:27,721 INFO L276 IsEmpty]: Start isEmpty. Operand 13786 states and 18836 transitions. [2019-09-10 12:24:27,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2019-09-10 12:24:27,752 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 12:24:27,753 INFO L399 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 7, 7, 7, 7, 7, 7, 7, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 12:24:27,753 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 12:24:27,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 12:24:27,754 INFO L82 PathProgramCache]: Analyzing trace with hash 1415452893, now seen corresponding path program 1 times [2019-09-10 12:24:27,754 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 12:24:27,767 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 12:24:27,767 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 12:24:27,768 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 12:24:27,768 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 12:24:28,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 12:24:29,306 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1426 trivial. 0 not checked. [2019-09-10 12:24:29,307 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 12:24:29,307 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-09-10 12:24:29,307 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 12:24:29,310 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-10 12:24:29,311 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-10 12:24:29,311 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-10 12:24:29,311 INFO L87 Difference]: Start difference. First operand 13786 states and 18836 transitions. Second operand 6 states. [2019-09-10 12:24:29,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 12:24:29,799 INFO L93 Difference]: Finished difference Result 13793 states and 18843 transitions. [2019-09-10 12:24:29,800 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-09-10 12:24:29,800 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 433 [2019-09-10 12:24:29,802 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 12:24:29,943 INFO L225 Difference]: With dead ends: 13793 [2019-09-10 12:24:29,943 INFO L226 Difference]: Without dead ends: 13793 [2019-09-10 12:24:29,944 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-10 12:24:29,985 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13793 states. [2019-09-10 12:24:30,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13793 to 13791. [2019-09-10 12:24:30,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13791 states. [2019-09-10 12:24:30,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13791 states to 13791 states and 18841 transitions. [2019-09-10 12:24:30,604 INFO L78 Accepts]: Start accepts. Automaton has 13791 states and 18841 transitions. Word has length 433 [2019-09-10 12:24:30,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 12:24:30,605 INFO L475 AbstractCegarLoop]: Abstraction has 13791 states and 18841 transitions. [2019-09-10 12:24:30,605 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-10 12:24:30,605 INFO L276 IsEmpty]: Start isEmpty. Operand 13791 states and 18841 transitions. [2019-09-10 12:24:30,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2019-09-10 12:24:30,627 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 12:24:30,627 INFO L399 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 7, 7, 7, 7, 7, 7, 7, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 12:24:30,628 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 12:24:30,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 12:24:30,628 INFO L82 PathProgramCache]: Analyzing trace with hash 135589215, now seen corresponding path program 1 times [2019-09-10 12:24:30,628 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 12:24:30,641 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 12:24:30,642 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 12:24:30,642 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 12:24:30,642 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 12:24:30,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 12:24:31,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1426 trivial. 0 not checked. [2019-09-10 12:24:31,994 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 12:24:31,994 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 12:24:31,994 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 12:24:31,995 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 12:24:31,995 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 12:24:31,996 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 12:24:31,996 INFO L87 Difference]: Start difference. First operand 13791 states and 18841 transitions. Second operand 3 states. [2019-09-10 12:24:32,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 12:24:32,216 INFO L93 Difference]: Finished difference Result 13790 states and 18839 transitions. [2019-09-10 12:24:32,216 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 12:24:32,216 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 433 [2019-09-10 12:24:32,217 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 12:24:32,312 INFO L225 Difference]: With dead ends: 13790 [2019-09-10 12:24:32,312 INFO L226 Difference]: Without dead ends: 13790 [2019-09-10 12:24:32,313 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 12:24:32,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13790 states. [2019-09-10 12:24:32,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13790 to 13790. [2019-09-10 12:24:32,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13790 states. [2019-09-10 12:24:32,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13790 states to 13790 states and 18839 transitions. [2019-09-10 12:24:32,849 INFO L78 Accepts]: Start accepts. Automaton has 13790 states and 18839 transitions. Word has length 433 [2019-09-10 12:24:32,850 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 12:24:32,850 INFO L475 AbstractCegarLoop]: Abstraction has 13790 states and 18839 transitions. [2019-09-10 12:24:32,851 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 12:24:32,851 INFO L276 IsEmpty]: Start isEmpty. Operand 13790 states and 18839 transitions. [2019-09-10 12:24:32,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2019-09-10 12:24:32,873 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 12:24:32,873 INFO L399 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 7, 7, 7, 7, 7, 7, 7, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 12:24:32,874 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 12:24:32,874 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 12:24:32,874 INFO L82 PathProgramCache]: Analyzing trace with hash -96125504, now seen corresponding path program 1 times [2019-09-10 12:24:32,874 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 12:24:32,887 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 12:24:32,887 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 12:24:32,887 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 12:24:32,887 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 12:24:33,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 12:24:34,126 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1426 trivial. 0 not checked. [2019-09-10 12:24:34,126 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 12:24:34,126 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 12:24:34,126 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 12:24:34,128 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 12:24:34,129 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 12:24:34,129 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 12:24:34,129 INFO L87 Difference]: Start difference. First operand 13790 states and 18839 transitions. Second operand 3 states. [2019-09-10 12:24:34,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 12:24:34,358 INFO L93 Difference]: Finished difference Result 13789 states and 18837 transitions. [2019-09-10 12:24:34,359 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 12:24:34,359 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 434 [2019-09-10 12:24:34,360 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 12:24:34,447 INFO L225 Difference]: With dead ends: 13789 [2019-09-10 12:24:34,448 INFO L226 Difference]: Without dead ends: 13789 [2019-09-10 12:24:34,448 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 12:24:34,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13789 states. [2019-09-10 12:24:36,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13789 to 13789. [2019-09-10 12:24:36,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13789 states. [2019-09-10 12:24:36,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13789 states to 13789 states and 18837 transitions. [2019-09-10 12:24:36,612 INFO L78 Accepts]: Start accepts. Automaton has 13789 states and 18837 transitions. Word has length 434 [2019-09-10 12:24:36,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 12:24:36,614 INFO L475 AbstractCegarLoop]: Abstraction has 13789 states and 18837 transitions. [2019-09-10 12:24:36,615 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 12:24:36,615 INFO L276 IsEmpty]: Start isEmpty. Operand 13789 states and 18837 transitions. [2019-09-10 12:24:36,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2019-09-10 12:24:36,635 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 12:24:36,635 INFO L399 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 7, 7, 7, 7, 7, 7, 7, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 12:24:36,636 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 12:24:36,658 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 12:24:36,659 INFO L82 PathProgramCache]: Analyzing trace with hash 1310657666, now seen corresponding path program 1 times [2019-09-10 12:24:36,659 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 12:24:36,672 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 12:24:36,672 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 12:24:36,672 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 12:24:36,673 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 12:24:37,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 12:24:37,953 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1426 trivial. 0 not checked. [2019-09-10 12:24:37,954 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 12:24:37,954 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 12:24:37,954 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 12:24:37,955 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 12:24:37,955 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 12:24:37,956 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 12:24:37,956 INFO L87 Difference]: Start difference. First operand 13789 states and 18837 transitions. Second operand 3 states. [2019-09-10 12:24:38,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 12:24:38,190 INFO L93 Difference]: Finished difference Result 13786 states and 18834 transitions. [2019-09-10 12:24:38,191 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 12:24:38,191 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 435 [2019-09-10 12:24:38,192 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 12:24:38,192 INFO L225 Difference]: With dead ends: 13786 [2019-09-10 12:24:38,192 INFO L226 Difference]: Without dead ends: 0 [2019-09-10 12:24:38,193 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 12:24:38,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-09-10 12:24:38,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-09-10 12:24:38,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-09-10 12:24:38,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-09-10 12:24:38,194 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 435 [2019-09-10 12:24:38,194 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 12:24:38,194 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-09-10 12:24:38,195 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 12:24:38,195 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-09-10 12:24:38,195 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-09-10 12:24:38,202 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.09 12:24:38 BoogieIcfgContainer [2019-09-10 12:24:38,203 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-09-10 12:24:38,207 INFO L168 Benchmark]: Toolchain (without parser) took 253688.93 ms. Allocated memory was 170.9 MB in the beginning and 3.0 GB in the end (delta: 2.8 GB). Free memory was 133.8 MB in the beginning and 2.0 GB in the end (delta: -1.9 GB). Peak memory consumption was 958.6 MB. Max. memory is 7.1 GB. [2019-09-10 12:24:38,208 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 134.7 MB. Free memory was 109.3 MB in the beginning and 109.0 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-09-10 12:24:38,210 INFO L168 Benchmark]: CACSL2BoogieTranslator took 15142.97 ms. Allocated memory was 170.9 MB in the beginning and 697.3 MB in the end (delta: 526.4 MB). Free memory was 133.8 MB in the beginning and 317.2 MB in the end (delta: -183.4 MB). Peak memory consumption was 552.8 MB. Max. memory is 7.1 GB. [2019-09-10 12:24:38,213 INFO L168 Benchmark]: Boogie Preprocessor took 1156.83 ms. Allocated memory was 697.3 MB in the beginning and 818.9 MB in the end (delta: 121.6 MB). Free memory was 317.2 MB in the beginning and 610.2 MB in the end (delta: -292.9 MB). Peak memory consumption was 212.5 MB. Max. memory is 7.1 GB. [2019-09-10 12:24:38,215 INFO L168 Benchmark]: RCFGBuilder took 210248.50 ms. Allocated memory was 818.9 MB in the beginning and 2.9 GB in the end (delta: 2.1 GB). Free memory was 610.2 MB in the beginning and 183.8 MB in the end (delta: 426.3 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2019-09-10 12:24:38,216 INFO L168 Benchmark]: TraceAbstraction took 27134.18 ms. Allocated memory was 2.9 GB in the beginning and 3.0 GB in the end (delta: 85.5 MB). Free memory was 183.8 MB in the beginning and 2.0 GB in the end (delta: -1.8 GB). There was no memory consumed. Max. memory is 7.1 GB. [2019-09-10 12:24:38,228 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 134.7 MB. Free memory was 109.3 MB in the beginning and 109.0 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 15142.97 ms. Allocated memory was 170.9 MB in the beginning and 697.3 MB in the end (delta: 526.4 MB). Free memory was 133.8 MB in the beginning and 317.2 MB in the end (delta: -183.4 MB). Peak memory consumption was 552.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 1156.83 ms. Allocated memory was 697.3 MB in the beginning and 818.9 MB in the end (delta: 121.6 MB). Free memory was 317.2 MB in the beginning and 610.2 MB in the end (delta: -292.9 MB). Peak memory consumption was 212.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 210248.50 ms. Allocated memory was 818.9 MB in the beginning and 2.9 GB in the end (delta: 2.1 GB). Free memory was 610.2 MB in the beginning and 183.8 MB in the end (delta: 426.3 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. * TraceAbstraction took 27134.18 ms. Allocated memory was 2.9 GB in the beginning and 3.0 GB in the end (delta: 85.5 MB). Free memory was 183.8 MB in the beginning and 2.0 GB in the end (delta: -1.8 GB). There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 25367]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - StatisticsResult: Ultimate Automizer benchmark data CFG has 897 procedures, 9212 locations, 1 error locations. SAFE Result, 26.9s OverallTime, 5 OverallIterations, 17 TraceHistogramMax, 13.9s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 50000 SDtfs, 37895 SDslu, 47914 SDs, 0 SdLazy, 36 SolverSat, 6 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 10.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 18 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=13791occurred in iteration=2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 4.3s AutomataMinimizationTime, 5 MinimizatonAttempts, 2 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.9s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 4.5s InterpolantComputationTime, 2143 NumberOfCodeBlocks, 2143 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 2138 ConstructedInterpolants, 0 QuantifiedInterpolants, 1221160 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 7117/7117 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process Received shutdown request...