/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml --sifa.abstract.domain OctagonDomain -i ../sv-benchmarks/c/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 0.2.3-dev-f954360 [2023-04-03 05:40:29,720 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-03 05:40:29,721 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-03 05:40:29,747 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-03 05:40:29,748 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-03 05:40:29,750 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-03 05:40:29,754 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-03 05:40:29,756 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-03 05:40:29,757 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-03 05:40:29,761 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-03 05:40:29,762 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-03 05:40:29,763 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-03 05:40:29,764 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-03 05:40:29,767 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-03 05:40:29,768 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-03 05:40:29,768 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-03 05:40:29,769 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-03 05:40:29,769 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-03 05:40:29,771 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-03 05:40:29,774 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-03 05:40:29,775 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-03 05:40:29,776 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-03 05:40:29,777 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-03 05:40:29,777 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-03 05:40:29,784 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-03 05:40:29,784 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-03 05:40:29,784 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-03 05:40:29,785 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-03 05:40:29,785 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-03 05:40:29,786 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-03 05:40:29,786 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-03 05:40:29,787 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-03 05:40:29,788 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-03 05:40:29,788 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-03 05:40:29,789 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-03 05:40:29,789 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-03 05:40:29,789 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-03 05:40:29,789 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-03 05:40:29,789 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-03 05:40:29,790 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-03 05:40:29,791 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-03 05:40:29,792 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-04-03 05:40:29,816 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-03 05:40:29,816 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-03 05:40:29,817 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-03 05:40:29,817 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-03 05:40:29,817 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-03 05:40:29,817 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-03 05:40:29,817 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-03 05:40:29,818 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-03 05:40:29,818 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-03 05:40:29,818 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-03 05:40:29,818 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-03 05:40:29,818 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-03 05:40:29,818 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-03 05:40:29,819 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-03 05:40:29,819 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-03 05:40:29,819 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-03 05:40:29,819 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-03 05:40:29,819 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-03 05:40:29,820 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-03 05:40:29,820 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-03 05:40:29,820 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-03 05:40:29,820 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-03 05:40:29,820 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-03 05:40:29,820 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-03 05:40:29,820 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-03 05:40:29,820 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-03 05:40:29,821 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-03 05:40:29,821 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-03 05:40:29,821 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-03 05:40:29,821 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-03 05:40:29,821 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-03 05:40:29,821 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-03 05:40:29,821 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 05:40:29,821 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-03 05:40:29,821 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-03 05:40:29,821 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-03 05:40:29,822 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-03 05:40:29,822 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-03 05:40:29,822 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-03 05:40:29,822 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-03 05:40:29,822 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-03 05:40:29,822 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-04-03 05:40:30,023 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-03 05:40:30,039 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-03 05:40:30,041 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-03 05:40:30,042 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-03 05:40:30,042 INFO L275 PluginConnector]: CDTParser initialized [2023-04-03 05:40:30,043 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/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 [2023-04-03 05:40:30,978 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-03 05:40:31,563 INFO L351 CDTParser]: Found 1 translation units. [2023-04-03 05:40:31,563 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/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 [2023-04-03 05:40:31,641 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb0947cdb/71d10970ddc841a298414c3af3169316/FLAGe3edff0e5 [2023-04-03 05:40:31,657 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb0947cdb/71d10970ddc841a298414c3af3169316 [2023-04-03 05:40:31,658 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-03 05:40:31,660 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-03 05:40:31,662 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-03 05:40:31,663 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-03 05:40:31,665 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-03 05:40:31,665 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 05:40:31" (1/1) ... [2023-04-03 05:40:31,666 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4302a336 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 05:40:31, skipping insertion in model container [2023-04-03 05:40:31,666 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 05:40:31" (1/1) ... [2023-04-03 05:40:31,671 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-03 05:40:31,846 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-03 05:40:40,359 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/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[739519,739532] [2023-04-03 05:40:40,656 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 05:40:40,685 INFO L203 MainTranslator]: Completed pre-run [2023-04-03 05:40:41,389 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/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[739519,739532] [2023-04-03 05:40:41,404 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 05:40:41,638 WARN L667 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 05:40:41,638 WARN L667 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 05:40:41,638 WARN L667 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 05:40:41,638 WARN L667 CHandler]: The function __cmpxchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 05:40:41,638 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 05:40:41,638 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 05:40:41,643 INFO L208 MainTranslator]: Completed translation [2023-04-03 05:40:41,644 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 05:40:41 WrapperNode [2023-04-03 05:40:41,644 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-03 05:40:41,645 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-03 05:40:41,645 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-03 05:40:41,646 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-03 05:40:41,655 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 05:40:41" (1/1) ... [2023-04-03 05:40:41,656 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 05:40:41" (1/1) ... [2023-04-03 05:40:41,826 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 05:40:41" (1/1) ... [2023-04-03 05:40:41,827 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 05:40:41" (1/1) ... [2023-04-03 05:40:42,080 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 05:40:41" (1/1) ... [2023-04-03 05:40:42,120 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 05:40:41" (1/1) ... [2023-04-03 05:40:42,193 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 05:40:41" (1/1) ... [2023-04-03 05:40:42,242 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 05:40:41" (1/1) ... [2023-04-03 05:40:42,326 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-03 05:40:42,327 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-03 05:40:42,327 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-03 05:40:42,327 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-03 05:40:42,327 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 05:40:41" (1/1) ... [2023-04-03 05:40:42,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 05:40:42,340 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 05:40:42,386 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-03 05:40:42,437 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-03 05:40:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-03 05:40:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-03 05:40:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-03 05:40:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-03 05:40:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-03 05:40:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-03 05:40:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-04-03 05:40:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-04-03 05:40:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2023-04-03 05:40:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~TO~int [2023-04-03 05:40:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~~u64~0 [2023-04-03 05:40:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2023-04-03 05:40:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~TO~~u64~0 [2023-04-03 05:40:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-04-03 05:40:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2023-04-03 05:40:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-03 05:40:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2023-04-03 05:40:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-03 05:40:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-03 05:40:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-03 05:40:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-03 05:40:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2023-04-03 05:40:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2023-04-03 05:40:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-04-03 05:40:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-04-03 05:40:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32p [2023-04-03 05:40:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2023-04-03 05:40:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2023-04-03 05:40:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2023-04-03 05:40:42,469 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2023-04-03 05:40:42,469 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-03 05:40:42,469 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-04-03 05:40:42,469 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-04-03 05:40:42,469 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2023-04-03 05:40:42,470 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2023-04-03 05:40:42,470 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-03 05:40:42,470 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-04-03 05:40:42,470 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2023-04-03 05:40:42,470 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-04-03 05:40:42,471 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2023-04-03 05:40:42,471 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2023-04-03 05:40:42,471 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2023-04-03 05:40:42,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2023-04-03 05:40:42,471 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2023-04-03 05:40:42,471 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-03 05:40:42,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-03 05:40:42,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-03 05:40:42,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-04-03 05:40:42,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-04-03 05:40:42,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-03 05:40:42,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-03 05:40:42,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-03 05:40:42,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-03 05:40:42,472 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2023-04-03 05:40:42,472 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2023-04-03 05:40:42,472 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-03 05:40:42,472 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-03 05:40:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-04-03 05:40:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-03 05:40:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-04-03 05:40:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-03 05:40:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-04-03 05:40:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2023-04-03 05:40:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2023-04-03 05:40:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_bh [2023-04-03 05:40:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_bh [2023-04-03 05:40:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2023-04-03 05:40:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-03 05:40:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-04-03 05:40:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-03 05:40:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-03 05:40:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-03 05:40:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2023-04-03 05:40:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2023-04-03 05:40:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2023-04-03 05:40:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2023-04-03 05:40:42,475 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2023-04-03 05:40:42,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2023-04-03 05:40:42,475 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-04-03 05:40:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2023-04-03 05:40:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2023-04-03 05:40:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2023-04-03 05:40:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2023-04-03 05:40:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2023-04-03 05:40:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-04-03 05:40:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-03 05:40:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_queue_xmit [2023-04-03 05:40:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-04-03 05:40:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-04-03 05:40:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-04-03 05:40:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-04-03 05:40:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-04-03 05:40:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-04-03 05:40:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-04-03 05:40:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-04-03 05:40:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2023-04-03 05:40:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2023-04-03 05:40:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock [2023-04-03 05:40:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2023-04-03 05:40:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock [2023-04-03 05:40:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2023-04-03 05:40:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_keep_dst [2023-04-03 05:40:42,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_mtu_enum_to_int [2023-04-03 05:40:42,478 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_protocol_ib [2023-04-03 05:40:42,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_skb_cb [2023-04-03 05:40:42,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_put [2023-04-03 05:40:42,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_put_ah [2023-04-03 05:40:42,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_admin_enabled [2023-04-03 05:40:42,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_enabled [2023-04-03 05:40:42,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_up [2023-04-03 05:40:42,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_get [2023-04-03 05:40:42,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_set [2023-04-03 05:40:42,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_max_mtu [2023-04-03 05:40:42,479 INFO L138 BoogieDeclarations]: Found implementation of procedure __jhash_nwords [2023-04-03 05:40:42,480 INFO L138 BoogieDeclarations]: Found implementation of procedure jhash_3words [2023-04-03 05:40:42,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_open [2023-04-03 05:40:42,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_stop [2023-04-03 05:40:42,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_uninit [2023-04-03 05:40:42,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_fix_features [2023-04-03 05:40:42,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_change_mtu [2023-04-03 05:40:42,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_set_mode [2023-04-03 05:40:42,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __path_find [2023-04-03 05:40:42,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __path_add [2023-04-03 05:40:42,487 INFO L138 BoogieDeclarations]: Found implementation of procedure path_free [2023-04-03 05:40:42,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_path_iter_init [2023-04-03 05:40:42,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_path_iter_next [2023-04-03 05:40:42,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_path_iter_read [2023-04-03 05:40:42,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mark_paths_invalid [2023-04-03 05:40:42,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_flush_paths [2023-04-03 05:40:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure path_rec_completion [2023-04-03 05:40:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure path_rec_create [2023-04-03 05:40:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure path_rec_start [2023-04-03 05:40:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_add_path [2023-04-03 05:40:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure unicast_arp_send [2023-04-03 05:40:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_start_xmit [2023-04-03 05:40:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_timeout [2023-04-03 05:40:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_hard_header [2023-04-03 05:40:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_set_mcast_list [2023-04-03 05:40:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_get_iflink [2023-04-03 05:40:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_addr_hash [2023-04-03 05:40:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_get [2023-04-03 05:40:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_reap_neigh [2023-04-03 05:40:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_reap_neigh [2023-04-03 05:40:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_ctor [2023-04-03 05:40:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_alloc [2023-04-03 05:40:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_dtor [2023-04-03 05:40:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_reclaim [2023-04-03 05:40:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_free [2023-04-03 05:40:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_hash_init [2023-04-03 05:40:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_hash_free_rcu [2023-04-03 05:40:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_del_neighs_by_gid [2023-04-03 05:40:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_flush_neighs [2023-04-03 05:40:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_neigh_hash_uninit [2023-04-03 05:40:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_dev_init [2023-04-03 05:40:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_dev_cleanup [2023-04-03 05:40:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_setup [2023-04-03 05:40:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_intf_alloc [2023-04-03 05:40:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pkey [2023-04-03 05:40:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure show_umcast [2023-04-03 05:40:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_set_umcast [2023-04-03 05:40:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure set_umcast [2023-04-03 05:40:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_add_umcast_attr [2023-04-03 05:40:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure create_child [2023-04-03 05:40:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure delete_child [2023-04-03 05:40:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_add_pkey_attr [2023-04-03 05:40:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_set_dev_features [2023-04-03 05:40:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_add_port [2023-04-03 05:40:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_add_one [2023-04-03 05:40:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_remove_one [2023-04-03 05:40:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_init_module [2023-04-03 05:40:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cleanup_module [2023-04-03 05:40:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_5 [2023-04-03 05:40:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_5 [2023-04-03 05:40:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_8 [2023-04-03 05:40:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_4 [2023-04-03 05:40:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_26 [2023-04-03 05:40:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2023-04-03 05:40:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_28 [2023-04-03 05:40:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2023-04-03 05:40:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_7 [2023-04-03 05:40:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2023-04-03 05:40:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2023-04-03 05:40:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_4 [2023-04-03 05:40:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ib_client_30 [2023-04-03 05:40:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2023-04-03 05:40:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_7 [2023-04-03 05:40:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_8 [2023-04-03 05:40:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2023-04-03 05:40:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_5 [2023-04-03 05:40:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_8 [2023-04-03 05:40:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_4 [2023-04-03 05:40:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_4 [2023-04-03 05:40:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2023-04-03 05:40:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_8 [2023-04-03 05:40:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2023-04-03 05:40:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_4 [2023-04-03 05:40:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2023-04-03 05:40:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_7 [2023-04-03 05:40:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2023-04-03 05:40:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_6 [2023-04-03 05:40:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2023-04-03 05:40:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2023-04-03 05:40:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_7 [2023-04-03 05:40:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_7 [2023-04-03 05:40:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_5 [2023-04-03 05:40:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_8 [2023-04-03 05:40:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2023-04-03 05:40:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_6 [2023-04-03 05:40:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_5 [2023-04-03 05:40:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_8 [2023-04-03 05:40:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2023-04-03 05:40:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_4 [2023-04-03 05:40:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_5 [2023-04-03 05:40:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2023-04-03 05:40:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2023-04-03 05:40:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_6 [2023-04-03 05:40:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_6 [2023-04-03 05:40:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_7 [2023-04-03 05:40:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2023-04-03 05:40:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2023-04-03 05:40:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_6 [2023-04-03 05:40:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2023-04-03 05:40:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-03 05:40:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-04-03 05:40:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-04-03 05:40:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2023-04-03 05:40:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2023-04-03 05:40:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2023-04-03 05:40:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2023-04-03 05:40:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2023-04-03 05:40:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2023-04-03 05:40:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2023-04-03 05:40:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2023-04-03 05:40:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2023-04-03 05:40:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_13 [2023-04-03 05:40:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2023-04-03 05:40:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2023-04-03 05:40:42,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2023-04-03 05:40:42,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_17 [2023-04-03 05:40:42,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_18 [2023-04-03 05:40:42,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_19 [2023-04-03 05:40:42,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_20 [2023-04-03 05:40:42,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_21 [2023-04-03 05:40:42,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_22 [2023-04-03 05:40:42,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_23 [2023-04-03 05:40:42,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_24 [2023-04-03 05:40:42,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_25 [2023-04-03 05:40:42,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_26 [2023-04-03 05:40:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_27 [2023-04-03 05:40:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_28 [2023-04-03 05:40:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_29 [2023-04-03 05:40:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_30 [2023-04-03 05:40:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_31 [2023-04-03 05:40:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-04-03 05:40:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___0 [2023-04-03 05:40:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___0 [2023-04-03 05:40:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2023-04-03 05:40:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-04-03 05:40:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-03 05:40:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-03 05:40:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-03 05:40:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-04-03 05:40:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-04-03 05:40:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2023-04-03 05:40:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2023-04-03 05:40:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-04-03 05:40:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-04-03 05:40:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-04-03 05:40:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-04-03 05:40:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-04-03 05:40:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-04-03 05:40:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2023-04-03 05:40:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2023-04-03 05:40:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_orphan [2023-04-03 05:40:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-04-03 05:40:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-04-03 05:40:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2023-04-03 05:40:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2023-04-03 05:40:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2023-04-03 05:40:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2023-04-03 05:40:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2023-04-03 05:40:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_reschedule [2023-04-03 05:40:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2023-04-03 05:40:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-04-03 05:40:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-04-03 05:40:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock___0 [2023-04-03 05:40:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh___0 [2023-04-03 05:40:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock___0 [2023-04-03 05:40:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh___0 [2023-04-03 05:40:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure refdst_drop [2023-04-03 05:40:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dst_drop [2023-04-03 05:40:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2023-04-03 05:40:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2023-04-03 05:40:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_send [2023-04-03 05:40:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_recv [2023-04-03 05:40:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_poll_cq [2023-04-03 05:40:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_req_notify_cq [2023-04-03 05:40:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_mapping_error [2023-04-03 05:40:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_map_single [2023-04-03 05:40:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_unmap_single [2023-04-03 05:40:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_map_page [2023-04-03 05:40:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_unmap_page [2023-04-03 05:40:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_create_ah [2023-04-03 05:40:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_free_ah [2023-04-03 05:40:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ud_dma_unmap_rx [2023-04-03 05:40:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_post_receive [2023-04-03 05:40:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_alloc_rx_skb [2023-04-03 05:40:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_post_receives [2023-04-03 05:40:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_handle_rx_wc [2023-04-03 05:40:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_dma_map_tx [2023-04-03 05:40:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_dma_unmap_tx [2023-04-03 05:40:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_qp_state_validate_work [2023-04-03 05:40:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_handle_tx_wc [2023-04-03 05:40:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_tx [2023-04-03 05:40:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_poll [2023-04-03 05:40:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_completion [2023-04-03 05:40:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_tx_cq [2023-04-03 05:40:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_send_comp_handler [2023-04-03 05:40:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure post_send [2023-04-03 05:40:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_send [2023-04-03 05:40:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_reap_ah [2023-04-03 05:40:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_reap_ah [2023-04-03 05:40:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_flush_ah [2023-04-03 05:40:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_stop_ah [2023-04-03 05:40:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_tx_timer_func [2023-04-03 05:40:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_open [2023-04-03 05:40:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_pkey_dev_check_presence [2023-04-03 05:40:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_up [2023-04-03 05:40:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_down [2023-04-03 05:40:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure recvs_pending [2023-04-03 05:40:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_drain_cq [2023-04-03 05:40:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_stop [2023-04-03 05:40:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_init [2023-04-03 05:40:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure update_parent_pkey [2023-04-03 05:40:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure update_child_pkey [2023-04-03 05:40:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_ib_dev_flush [2023-04-03 05:40:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_flush_light [2023-04-03 05:40:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_flush_normal [2023-04-03 05:40:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_flush_heavy [2023-04-03 05:40:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_ib_dev_cleanup [2023-04-03 05:40:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_9 [2023-04-03 05:40:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_15 [2023-04-03 05:40:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_15 [2023-04-03 05:40:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_9 [2023-04-03 05:40:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_15 [2023-04-03 05:40:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_9 [2023-04-03 05:40:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_9 [2023-04-03 05:40:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_15 [2023-04-03 05:40:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_15 [2023-04-03 05:40:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_9 [2023-04-03 05:40:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_15 [2023-04-03 05:40:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_9 [2023-04-03 05:40:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_15 [2023-04-03 05:40:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_63 [2023-04-03 05:40:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_64 [2023-04-03 05:40:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_65 [2023-04-03 05:40:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_66 [2023-04-03 05:40:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_67 [2023-04-03 05:40:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_68 [2023-04-03 05:40:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_69 [2023-04-03 05:40:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_70 [2023-04-03 05:40:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_71 [2023-04-03 05:40:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_72 [2023-04-03 05:40:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_73 [2023-04-03 05:40:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_74 [2023-04-03 05:40:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_75 [2023-04-03 05:40:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_76 [2023-04-03 05:40:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_77 [2023-04-03 05:40:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_78 [2023-04-03 05:40:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_79 [2023-04-03 05:40:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2023-04-03 05:40:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-03 05:40:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-04-03 05:40:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2023-04-03 05:40:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2023-04-03 05:40:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-03 05:40:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___1 [2023-04-03 05:40:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___1 [2023-04-03 05:40:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2023-04-03 05:40:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock___1 [2023-04-03 05:40:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh___1 [2023-04-03 05:40:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock___1 [2023-04-03 05:40:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh___1 [2023-04-03 05:40:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2023-04-03 05:40:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2023-04-03 05:40:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_mcast_schedule_join_thread [2023-04-03 05:40:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_free [2023-04-03 05:40:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_alloc [2023-04-03 05:40:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_mcast_find [2023-04-03 05:40:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_mcast_add [2023-04-03 05:40:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_join_finish [2023-04-03 05:40:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_carrier_on_task [2023-04-03 05:40:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_join_complete [2023-04-03 05:40:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_join [2023-04-03 05:40:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_join_task [2023-04-03 05:40:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_start_thread [2023-04-03 05:40:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_stop_thread [2023-04-03 05:40:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_leave [2023-04-03 05:40:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_send [2023-04-03 05:40:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_dev_flush [2023-04-03 05:40:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_addr_is_valid [2023-04-03 05:40:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_restart_task [2023-04-03 05:40:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_iter_init [2023-04-03 05:40:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_iter_next [2023-04-03 05:40:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_iter_read [2023-04-03 05:40:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-04-03 05:40:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_101 [2023-04-03 05:40:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_102 [2023-04-03 05:40:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_103 [2023-04-03 05:40:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_104 [2023-04-03 05:40:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_105 [2023-04-03 05:40:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_106 [2023-04-03 05:40:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_107 [2023-04-03 05:40:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_108 [2023-04-03 05:40:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_109 [2023-04-03 05:40:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_110 [2023-04-03 05:40:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_111 [2023-04-03 05:40:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_112 [2023-04-03 05:40:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_113 [2023-04-03 05:40:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_114 [2023-04-03 05:40:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_115 [2023-04-03 05:40:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_116 [2023-04-03 05:40:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___2 [2023-04-03 05:40:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_has_srq [2023-04-03 05:40:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcast_attach [2023-04-03 05:40:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_init_qp [2023-04-03 05:40:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_transport_dev_init [2023-04-03 05:40:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_transport_dev_cleanup [2023-04-03 05:40:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_event [2023-04-03 05:40:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_137 [2023-04-03 05:40:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_138 [2023-04-03 05:40:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_139 [2023-04-03 05:40:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_140 [2023-04-03 05:40:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_141 [2023-04-03 05:40:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_142 [2023-04-03 05:40:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_143 [2023-04-03 05:40:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_144 [2023-04-03 05:40:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_145 [2023-04-03 05:40:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_146 [2023-04-03 05:40:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_147 [2023-04-03 05:40:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_148 [2023-04-03 05:40:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_149 [2023-04-03 05:40:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_150 [2023-04-03 05:40:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_151 [2023-04-03 05:40:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-04-03 05:40:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure set_ti_thread_flag [2023-04-03 05:40:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tsk_thread_flag [2023-04-03 05:40:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_syscall [2023-04-03 05:40:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice [2023-04-03 05:40:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure show_parent [2023-04-03 05:40:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipoib_vlan_add [2023-04-03 05:40:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_vlan_add [2023-04-03 05:40:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_vlan_delete [2023-04-03 05:40:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_23 [2023-04-03 05:40:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_171 [2023-04-03 05:40:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_172 [2023-04-03 05:40:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_173 [2023-04-03 05:40:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_174 [2023-04-03 05:40:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_175 [2023-04-03 05:40:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_176 [2023-04-03 05:40:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_177 [2023-04-03 05:40:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_178 [2023-04-03 05:40:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_179 [2023-04-03 05:40:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_180 [2023-04-03 05:40:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_181 [2023-04-03 05:40:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_182 [2023-04-03 05:40:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_183 [2023-04-03 05:40:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_184 [2023-04-03 05:40:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-03 05:40:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-03 05:40:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_get_drvinfo [2023-04-03 05:40:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_get_coalesce [2023-04-03 05:40:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_set_coalesce [2023-04-03 05:40:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_set_ethtool_ops [2023-04-03 05:40:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_22 [2023-04-03 05:40:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_22 [2023-04-03 05:40:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_203 [2023-04-03 05:40:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_204 [2023-04-03 05:40:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_205 [2023-04-03 05:40:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_206 [2023-04-03 05:40:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_207 [2023-04-03 05:40:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_208 [2023-04-03 05:40:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_209 [2023-04-03 05:40:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_210 [2023-04-03 05:40:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_211 [2023-04-03 05:40:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_212 [2023-04-03 05:40:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_213 [2023-04-03 05:40:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_214 [2023-04-03 05:40:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_attr_size [2023-04-03 05:40:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_total_size [2023-04-03 05:40:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2023-04-03 05:40:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2023-04-03 05:40:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u32 [2023-04-03 05:40:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u16 [2023-04-03 05:40:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_fill_info [2023-04-03 05:40:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_changelink [2023-04-03 05:40:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_new_child_link [2023-04-03 05:40:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_unregister_child_dev [2023-04-03 05:40:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_get_size [2023-04-03 05:40:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_netlink_init [2023-04-03 05:40:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_netlink_fini [2023-04-03 05:40:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtnl_link_ops_21 [2023-04-03 05:40:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_21 [2023-04-03 05:40:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_231 [2023-04-03 05:40:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_232 [2023-04-03 05:40:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_233 [2023-04-03 05:40:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_234 [2023-04-03 05:40:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_235 [2023-04-03 05:40:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_236 [2023-04-03 05:40:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_237 [2023-04-03 05:40:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_238 [2023-04-03 05:40:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_239 [2023-04-03 05:40:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_240 [2023-04-03 05:40:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_241 [2023-04-03 05:40:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_242 [2023-04-03 05:40:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2023-04-03 05:40:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-04-03 05:40:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-04-03 05:40:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-04-03 05:40:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move [2023-04-03 05:40:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___3 [2023-04-03 05:40:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___2 [2023-04-03 05:40:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2023-04-03 05:40:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2023-04-03 05:40:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head_by_tail [2023-04-03 05:40:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head [2023-04-03 05:40:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs___0 [2023-04-03 05:40:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs___0 [2023-04-03 05:40:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page___0 [2023-04-03 05:40:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page___0 [2023-04-03 05:40:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2023-04-03 05:40:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2023-04-03 05:40:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_srq_recv [2023-04-03 05:40:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_map_single___0 [2023-04-03 05:40:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_unmap_single___0 [2023-04-03 05:40:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_map_page___0 [2023-04-03 05:40:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_unmap_page___0 [2023-04-03 05:40:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_sync_single_for_cpu [2023-04-03 05:40:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_sync_single_for_device [2023-04-03 05:40:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2023-04-03 05:40:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dst [2023-04-03 05:40:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2023-04-03 05:40:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2023-04-03 05:40:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_orphan___0 [2023-04-03 05:40:42,600 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2023-04-03 05:40:42,600 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2023-04-03 05:40:42,601 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock___2 [2023-04-03 05:40:42,601 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh___2 [2023-04-03 05:40:42,601 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock___2 [2023-04-03 05:40:42,601 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh___2 [2023-04-03 05:40:42,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_dma_unmap_rx [2023-04-03 05:40:42,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_post_receive_srq [2023-04-03 05:40:42,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_post_receive_nonsrq [2023-04-03 05:40:42,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_alloc_rx_skb [2023-04-03 05:40:42,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_free_rx_ring [2023-04-03 05:40:42,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_start_rx_drain [2023-04-03 05:40:42,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_rx_event_handler [2023-04-03 05:40:42,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_create_rx_qp [2023-04-03 05:40:42,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_modify_rx_qp [2023-04-03 05:40:42,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_init_rx_wr [2023-04-03 05:40:42,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_nonsrq_init_rx [2023-04-03 05:40:42,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_send_rep [2023-04-03 05:40:42,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_req_handler [2023-04-03 05:40:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_rx_handler [2023-04-03 05:40:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put_frags [2023-04-03 05:40:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_handle_rx_wc [2023-04-03 05:40:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure post_send___0 [2023-04-03 05:40:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_send [2023-04-03 05:40:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_handle_tx_wc [2023-04-03 05:40:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_dev_open [2023-04-03 05:40:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_free_rx_reap_list [2023-04-03 05:40:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_dev_stop [2023-04-03 05:40:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_rep_handler [2023-04-03 05:40:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_create_tx_qp [2023-04-03 05:40:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_send_req [2023-04-03 05:40:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_modify_tx_init [2023-04-03 05:40:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_tx_init [2023-04-03 05:40:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_tx_destroy [2023-04-03 05:40:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_tx_handler [2023-04-03 05:40:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_create_tx [2023-04-03 05:40:42,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_destroy_tx [2023-04-03 05:40:42,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_tx_start [2023-04-03 05:40:42,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_tx_reap [2023-04-03 05:40:42,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_skb_reap [2023-04-03 05:40:42,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_skb_too_long [2023-04-03 05:40:42,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_rx_reap [2023-04-03 05:40:42,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_stale_task [2023-04-03 05:40:42,603 INFO L138 BoogieDeclarations]: Found implementation of procedure show_mode [2023-04-03 05:40:42,603 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mode [2023-04-03 05:40:42,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_add_mode_attr [2023-04-03 05:40:42,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_create_srq [2023-04-03 05:40:42,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_dev_init [2023-04-03 05:40:42,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_cm_dev_cleanup [2023-04-03 05:40:42,603 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_10 [2023-04-03 05:40:42,603 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_14 [2023-04-03 05:40:42,603 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_13 [2023-04-03 05:40:42,603 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_13 [2023-04-03 05:40:42,603 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_10 [2023-04-03 05:40:42,603 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_14 [2023-04-03 05:40:42,604 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_11 [2023-04-03 05:40:42,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_20 [2023-04-03 05:40:42,604 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_14 [2023-04-03 05:40:42,604 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_12 [2023-04-03 05:40:42,604 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_14 [2023-04-03 05:40:42,604 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_10 [2023-04-03 05:40:42,604 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_11 [2023-04-03 05:40:42,604 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_13 [2023-04-03 05:40:42,604 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_14 [2023-04-03 05:40:42,604 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_13 [2023-04-03 05:40:42,604 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_12 [2023-04-03 05:40:42,604 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_12 [2023-04-03 05:40:42,604 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_11 [2023-04-03 05:40:42,604 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_11 [2023-04-03 05:40:42,604 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_11 [2023-04-03 05:40:42,604 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_12 [2023-04-03 05:40:42,604 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_12 [2023-04-03 05:40:42,604 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_13 [2023-04-03 05:40:42,605 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_10 [2023-04-03 05:40:42,605 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_12 [2023-04-03 05:40:42,605 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_10 [2023-04-03 05:40:42,605 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_11 [2023-04-03 05:40:42,605 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_14 [2023-04-03 05:40:42,605 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_10 [2023-04-03 05:40:42,605 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_13 [2023-04-03 05:40:42,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_20 [2023-04-03 05:40:42,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_259 [2023-04-03 05:40:42,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_260 [2023-04-03 05:40:42,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_261 [2023-04-03 05:40:42,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_262 [2023-04-03 05:40:42,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_263 [2023-04-03 05:40:42,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_264 [2023-04-03 05:40:42,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_265 [2023-04-03 05:40:42,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_266 [2023-04-03 05:40:42,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_267 [2023-04-03 05:40:42,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_268 [2023-04-03 05:40:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_269 [2023-04-03 05:40:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_270 [2023-04-03 05:40:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_271 [2023-04-03 05:40:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure format_gid [2023-04-03 05:40:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcg_seq_start [2023-04-03 05:40:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcg_seq_next [2023-04-03 05:40:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcg_seq_stop [2023-04-03 05:40:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcg_seq_show [2023-04-03 05:40:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_mcg_open [2023-04-03 05:40:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_path_seq_start [2023-04-03 05:40:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_path_seq_next [2023-04-03 05:40:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_path_seq_stop [2023-04-03 05:40:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_path_seq_show [2023-04-03 05:40:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_path_open [2023-04-03 05:40:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_create_debug_files [2023-04-03 05:40:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_delete_debug_files [2023-04-03 05:40:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_register_debugfs [2023-04-03 05:40:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ipoib_unregister_debugfs [2023-04-03 05:40:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_16 [2023-04-03 05:40:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_operations_19 [2023-04-03 05:40:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_operations_17 [2023-04-03 05:40:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_18 [2023-04-03 05:40:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_18 [2023-04-03 05:40:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_19 [2023-04-03 05:40:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_16 [2023-04-03 05:40:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_17 [2023-04-03 05:40:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_289 [2023-04-03 05:40:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_290 [2023-04-03 05:40:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_291 [2023-04-03 05:40:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_292 [2023-04-03 05:40:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_293 [2023-04-03 05:40:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_294 [2023-04-03 05:40:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_295 [2023-04-03 05:40:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_296 [2023-04-03 05:40:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_297 [2023-04-03 05:40:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_298 [2023-04-03 05:40:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_299 [2023-04-03 05:40:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_300 [2023-04-03 05:40:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_open_301 [2023-04-03 05:40:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_open_302 [2023-04-03 05:40:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_release_303 [2023-04-03 05:40:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_release_304 [2023-04-03 05:40:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-03 05:40:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-03 05:40:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-03 05:40:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-03 05:40:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-03 05:40:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-03 05:40:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2023-04-03 05:40:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2023-04-03 05:40:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2023-04-03 05:40:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-04-03 05:40:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-04-03 05:40:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-04-03 05:40:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-04-03 05:40:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2023-04-03 05:40:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2023-04-03 05:40:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2023-04-03 05:40:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2023-04-03 05:40:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-04-03 05:40:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-04-03 05:40:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-04-03 05:40:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-04-03 05:40:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-03 05:40:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-04-03 05:40:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-04-03 05:40:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2023-04-03 05:40:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2023-04-03 05:40:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2023-04-03 05:40:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2023-04-03 05:40:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-03 05:40:42,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-03 05:40:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-04-03 05:40:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-04-03 05:40:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-03 05:40:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-03 05:40:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-04-03 05:40:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2023-04-03 05:40:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2023-04-03 05:40:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-04-03 05:40:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2023-04-03 05:40:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-03 05:40:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2023-04-03 05:40:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1048 [2023-04-03 05:40:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1049 [2023-04-03 05:40:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1116 [2023-04-03 05:40:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1201 [2023-04-03 05:40:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1243 [2023-04-03 05:40:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1251 [2023-04-03 05:40:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_953 [2023-04-03 05:40:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_get_by_index [2023-04-03 05:40:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2023-04-03 05:40:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2023-04-03 05:40:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2023-04-03 05:40:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-04-03 05:40:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-03 05:40:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-04-03 05:40:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-04-03 05:40:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2023-04-03 05:40:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2023-04-03 05:40:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2023-04-03 05:40:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-04-03 05:40:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-03 05:40:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-03 05:40:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __vmalloc [2023-04-03 05:40:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-03 05:40:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-04-03 05:40:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-04-03 05:40:42,612 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-03 05:40:42,612 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-04-03 05:40:42,612 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-03 05:40:42,612 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2023-04-03 05:40:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2023-04-03 05:40:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure call_rcu_sched [2023-04-03 05:40:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2023-04-03 05:40:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-04-03 05:40:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-04-03 05:40:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-03 05:40:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2023-04-03 05:40:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2023-04-03 05:40:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2023-04-03 05:40:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-03 05:40:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-04-03 05:40:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2023-04-03 05:40:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-04-03 05:40:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2023-04-03 05:40:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-04-03 05:40:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-04-03 05:40:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_change_flags [2023-04-03 05:40:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_queue_xmit_sk [2023-04-03 05:40:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_mtu [2023-04-03 05:40:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2023-04-03 05:40:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2023-04-03 05:40:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2023-04-03 05:40:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure dst_release [2023-04-03 05:40:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2023-04-03 05:40:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-04-03 05:40:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-04-03 05:40:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_alloc_pd [2023-04-03 05:40:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_attach_mcast [2023-04-03 05:40:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_init_qp_attr [2023-04-03 05:40:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_listen [2023-04-03 05:40:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_ah [2023-04-03 05:40:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_cm_id [2023-04-03 05:40:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_cq [2023-04-03 05:40:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_qp [2023-04-03 05:40:42,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_srq [2023-04-03 05:40:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_pd [2023-04-03 05:40:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dereg_mr [2023-04-03 05:40:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_ah [2023-04-03 05:40:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cm_id [2023-04-03 05:40:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cq [2023-04-03 05:40:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_qp [2023-04-03 05:40:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_srq [2023-04-03 05:40:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_detach_mcast [2023-04-03 05:40:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_find_pkey [2023-04-03 05:40:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_get_client_data [2023-04-03 05:40:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_get_dma_mr [2023-04-03 05:40:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_init_ah_from_path [2023-04-03 05:40:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_cq [2023-04-03 05:40:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_qp [2023-04-03 05:40:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_device [2023-04-03 05:40:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_gid [2023-04-03 05:40:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_pkey [2023-04-03 05:40:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_port [2023-04-03 05:40:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_qp [2023-04-03 05:40:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_rate_to_mbps [2023-04-03 05:40:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_client [2023-04-03 05:40:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_event_handler [2023-04-03 05:40:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_sa_cancel_query [2023-04-03 05:40:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_sa_free_multicast [2023-04-03 05:40:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_sa_get_mcmember_rec [2023-04-03 05:40:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_sa_join_multicast [2023-04-03 05:40:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_sa_path_rec_get [2023-04-03 05:40:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_sa_register_client [2023-04-03 05:40:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_sa_unregister_client [2023-04-03 05:40:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_drep [2023-04-03 05:40:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rej [2023-04-03 05:40:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rep [2023-04-03 05:40:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_req [2023-04-03 05:40:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rtu [2023-04-03 05:40:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_set_client_data [2023-04-03 05:40:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_client [2023-04-03 05:40:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_event_handler [2023-04-03 05:40:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure icmp_send [2023-04-03 05:40:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure icmpv6_send [2023-04-03 05:40:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-03 05:40:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2023-04-03 05:40:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_21 [2023-04-03 05:40:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-03 05:40:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_28 [2023-04-03 05:40:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_21 [2023-04-03 05:40:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-04-03 05:40:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2023-04-03 05:40:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2023-04-03 05:40:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2023-04-03 05:40:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-03 05:40:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-04-03 05:40:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-04-03 05:40:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-03 05:40:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-04-03 05:40:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-04-03 05:40:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-03 05:40:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-04-03 05:40:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2023-04-03 05:40:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2023-04-03 05:40:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-04-03 05:40:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-04-03 05:40:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2023-04-03 05:40:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb_sk [2023-04-03 05:40:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2023-04-03 05:40:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-04-03 05:40:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2023-04-03 05:40:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure prandom_u32 [2023-04-03 05:40:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-03 05:40:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-04-03 05:40:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-03 05:40:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2023-04-03 05:40:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2023-04-03 05:40:42,619 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2023-04-03 05:40:42,619 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_next [2023-04-03 05:40:42,619 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_replace_node [2023-04-03 05:40:42,619 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-04-03 05:40:42,619 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_bh_held [2023-04-03 05:40:42,619 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2023-04-03 05:40:42,619 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-04-03 05:40:42,619 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice [2023-04-03 05:40:42,619 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2023-04-03 05:40:42,619 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_is_locked [2023-04-03 05:40:42,619 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_register [2023-04-03 05:40:42,619 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_unregister [2023-04-03 05:40:42,619 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2023-04-03 05:40:42,619 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_trylock [2023-04-03 05:40:42,619 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-04-03 05:40:42,619 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2023-04-03 05:40:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_open [2023-04-03 05:40:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-04-03 05:40:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2023-04-03 05:40:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2023-04-03 05:40:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release [2023-04-03 05:40:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2023-04-03 05:40:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2023-04-03 05:40:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-04-03 05:40:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2023-04-03 05:40:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-03 05:40:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2023-04-03 05:40:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-03 05:40:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-04-03 05:40:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2023-04-03 05:40:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-04-03 05:40:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_many [2023-04-03 05:40:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_queue [2023-04-03 05:40:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2023-04-03 05:40:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2023-04-03 05:40:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-04-03 05:40:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2023-04-03 05:40:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2023-04-03 05:40:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-03 05:40:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-03 05:40:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-03 05:40:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-03 05:40:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-03 05:40:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-03 05:40:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-03 05:40:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-03 05:40:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-03 05:40:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-03 05:40:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-03 05:40:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-03 05:40:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2023-04-03 05:40:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-03 05:40:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-03 05:40:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-03 05:40:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-03 05:40:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-03 05:40:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-03 05:40:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-03 05:40:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2023-04-03 05:40:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2023-04-03 05:40:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-04-03 05:40:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-04-03 05:40:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32p [2023-04-03 05:40:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2023-04-03 05:40:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2023-04-03 05:40:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2023-04-03 05:40:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2023-04-03 05:40:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-03 05:40:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2023-04-03 05:40:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2023-04-03 05:40:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-04-03 05:40:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2023-04-03 05:40:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-03 05:40:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-03 05:40:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-03 05:40:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-03 05:40:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-04-03 05:40:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-03 05:40:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-03 05:40:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-04-03 05:40:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-04-03 05:40:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-03 05:40:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-04-03 05:40:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-04-03 05:40:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2023-04-03 05:40:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2023-04-03 05:40:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-03 05:40:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-03 05:40:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-04-03 05:40:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2023-04-03 05:40:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-03 05:40:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-04-03 05:40:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-04-03 05:40:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2023-04-03 05:40:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2023-04-03 05:40:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-04-03 05:40:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-03 05:40:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-04-03 05:40:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2023-04-03 05:40:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-04-03 05:40:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2023-04-03 05:40:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2023-04-03 05:40:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2023-04-03 05:40:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2023-04-03 05:40:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2023-04-03 05:40:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-03 05:40:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2023-04-03 05:40:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2023-04-03 05:40:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2023-04-03 05:40:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-04-03 05:40:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-04-03 05:40:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_13 [2023-04-03 05:40:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-03 05:40:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2023-04-03 05:40:42,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2023-04-03 05:40:42,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2023-04-03 05:40:42,629 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-03 05:40:42,629 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-03 05:40:42,629 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-03 05:40:42,629 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-03 05:40:42,629 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-03 05:40:42,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-03 05:40:42,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-03 05:40:42,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-03 05:40:42,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-03 05:40:42,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-04-03 05:40:42,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-04-03 05:40:42,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-03 05:40:42,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-03 05:40:42,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-03 05:40:42,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-03 05:40:42,630 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-04-03 05:40:42,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2023-04-03 05:40:42,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2023-04-03 05:40:42,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2023-04-03 05:40:42,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2023-04-03 05:40:42,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-04-03 05:40:42,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-04-03 05:40:42,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-04-03 05:40:42,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-04-03 05:40:42,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-04-03 05:40:42,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-04-03 05:40:42,630 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2023-04-03 05:40:42,630 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2023-04-03 05:40:42,630 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2023-04-03 05:40:42,630 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2023-04-03 05:40:42,631 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-03 05:40:42,631 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-03 05:40:42,631 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-04-03 05:40:42,631 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-04-03 05:40:42,631 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-03 05:40:42,631 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-04-03 05:40:42,632 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-03 05:40:42,632 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-03 05:40:42,632 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-03 05:40:42,632 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-04-03 05:40:42,632 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-03 05:40:42,632 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-04-03 05:40:42,632 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-03 05:40:42,632 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2023-04-03 05:40:42,632 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-03 05:40:42,632 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-04-03 05:40:42,632 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-04-03 05:40:42,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-03 05:40:42,632 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-03 05:40:42,632 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2023-04-03 05:40:42,632 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-04-03 05:40:42,632 INFO L130 BoogieDeclarations]: Found specification of procedure call_rcu_sched [2023-04-03 05:40:42,632 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-04-03 05:40:42,632 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2023-04-03 05:40:42,633 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2023-04-03 05:40:42,633 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-04-03 05:40:42,633 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_bh_held [2023-04-03 05:40:42,633 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_bh [2023-04-03 05:40:42,633 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_bh [2023-04-03 05:40:42,633 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2023-04-03 05:40:42,633 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2023-04-03 05:40:42,633 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2023-04-03 05:40:42,633 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2023-04-03 05:40:42,633 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2023-04-03 05:40:42,633 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-04-03 05:40:42,633 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-03 05:40:42,633 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2023-04-03 05:40:42,633 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-04-03 05:40:42,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_30 [2023-04-03 05:40:42,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_31 [2023-04-03 05:40:42,633 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-03 05:40:42,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2023-04-03 05:40:42,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2023-04-03 05:40:42,634 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-04-03 05:40:42,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2023-04-03 05:40:42,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2023-04-03 05:40:42,634 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-04-03 05:40:42,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2023-04-03 05:40:42,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_21 [2023-04-03 05:40:42,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_23 [2023-04-03 05:40:42,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_25 [2023-04-03 05:40:42,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_27 [2023-04-03 05:40:42,634 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2023-04-03 05:40:42,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_17 [2023-04-03 05:40:42,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_18 [2023-04-03 05:40:42,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_22 [2023-04-03 05:40:42,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_26 [2023-04-03 05:40:42,634 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-03 05:40:42,634 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-04-03 05:40:42,634 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2023-04-03 05:40:42,635 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2023-04-03 05:40:42,635 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2023-04-03 05:40:42,635 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-03 05:40:42,635 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-03 05:40:42,635 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-03 05:40:42,635 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-03 05:40:42,635 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_5 [2023-04-03 05:40:42,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_22 [2023-04-03 05:40:42,635 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_9 [2023-04-03 05:40:42,635 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_5 [2023-04-03 05:40:42,635 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_8 [2023-04-03 05:40:42,635 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_4 [2023-04-03 05:40:42,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_26 [2023-04-03 05:40:42,635 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2023-04-03 05:40:42,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_28 [2023-04-03 05:40:42,635 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2023-04-03 05:40:42,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_16 [2023-04-03 05:40:42,636 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_7 [2023-04-03 05:40:42,636 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2023-04-03 05:40:42,636 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2023-04-03 05:40:42,636 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_4 [2023-04-03 05:40:42,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ib_client_30 [2023-04-03 05:40:42,636 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_11 [2023-04-03 05:40:42,636 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2023-04-03 05:40:42,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_20 [2023-04-03 05:40:42,636 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_7 [2023-04-03 05:40:42,636 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_8 [2023-04-03 05:40:42,636 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2023-04-03 05:40:42,636 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_14 [2023-04-03 05:40:42,636 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_10 [2023-04-03 05:40:42,636 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_5 [2023-04-03 05:40:42,636 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_8 [2023-04-03 05:40:42,636 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_4 [2023-04-03 05:40:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_13 [2023-04-03 05:40:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_4 [2023-04-03 05:40:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2023-04-03 05:40:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_8 [2023-04-03 05:40:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2023-04-03 05:40:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_4 [2023-04-03 05:40:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2023-04-03 05:40:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_7 [2023-04-03 05:40:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2023-04-03 05:40:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_6 [2023-04-03 05:40:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_11 [2023-04-03 05:40:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_11 [2023-04-03 05:40:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2023-04-03 05:40:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_11 [2023-04-03 05:40:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2023-04-03 05:40:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_7 [2023-04-03 05:40:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_7 [2023-04-03 05:40:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_5 [2023-04-03 05:40:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_15 [2023-04-03 05:40:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_8 [2023-04-03 05:40:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2023-04-03 05:40:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_6 [2023-04-03 05:40:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_5 [2023-04-03 05:40:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_8 [2023-04-03 05:40:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2023-04-03 05:40:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_4 [2023-04-03 05:40:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_5 [2023-04-03 05:40:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2023-04-03 05:40:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2023-04-03 05:40:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_6 [2023-04-03 05:40:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_6 [2023-04-03 05:40:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_12 [2023-04-03 05:40:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_7 [2023-04-03 05:40:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_18 [2023-04-03 05:40:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2023-04-03 05:40:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2023-04-03 05:40:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_6 [2023-04-03 05:40:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtnl_link_ops_21 [2023-04-03 05:40:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2023-04-03 05:40:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2023-04-03 05:40:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2023-04-03 05:40:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-03 05:40:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2023-04-03 05:40:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2023-04-03 05:40:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2023-04-03 05:40:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2023-04-03 05:40:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2023-04-03 05:40:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-04-03 05:40:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2023-04-03 05:40:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2023-04-03 05:40:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2023-04-03 05:40:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2023-04-03 05:40:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2023-04-03 05:40:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2023-04-03 05:40:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-04-03 05:40:42,640 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-03 05:40:42,640 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2023-04-03 05:40:42,640 INFO L130 BoogieDeclarations]: Found specification of procedure dev_queue_xmit_sk [2023-04-03 05:40:42,640 INFO L130 BoogieDeclarations]: Found specification of procedure dev_queue_xmit [2023-04-03 05:40:42,640 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_queue [2023-04-03 05:40:42,640 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_many [2023-04-03 05:40:42,640 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-04-03 05:40:42,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_24 [2023-04-03 05:40:42,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_29 [2023-04-03 05:40:42,640 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2023-04-03 05:40:42,640 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-04-03 05:40:42,640 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-04-03 05:40:42,640 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-04-03 05:40:42,640 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-04-03 05:40:42,640 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-04-03 05:40:42,640 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-04-03 05:40:42,640 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2023-04-03 05:40:42,640 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2023-04-03 05:40:42,640 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-04-03 05:40:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-04-03 05:40:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure dev_change_flags [2023-04-03 05:40:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mtu [2023-04-03 05:40:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-04-03 05:40:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2023-04-03 05:40:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2023-04-03 05:40:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock [2023-04-03 05:40:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2023-04-03 05:40:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock [2023-04-03 05:40:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2023-04-03 05:40:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2023-04-03 05:40:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-04-03 05:40:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_19 [2023-04-03 05:40:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-04-03 05:40:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_20 [2023-04-03 05:40:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_28 [2023-04-03 05:40:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2023-04-03 05:40:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure netif_keep_dst [2023-04-03 05:40:42,642 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2023-04-03 05:40:42,642 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-04-03 05:40:42,642 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2023-04-03 05:40:42,642 INFO L130 BoogieDeclarations]: Found specification of procedure ib_mtu_enum_to_int [2023-04-03 05:40:42,642 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_client [2023-04-03 05:40:42,642 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_client [2023-04-03 05:40:42,642 INFO L130 BoogieDeclarations]: Found specification of procedure ib_get_client_data [2023-04-03 05:40:42,642 INFO L130 BoogieDeclarations]: Found specification of procedure ib_set_client_data [2023-04-03 05:40:42,642 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_event_handler [2023-04-03 05:40:42,642 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_event_handler [2023-04-03 05:40:42,642 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_device [2023-04-03 05:40:42,642 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_port [2023-04-03 05:40:42,642 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_protocol_ib [2023-04-03 05:40:42,642 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_gid [2023-04-03 05:40:42,642 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_pkey [2023-04-03 05:40:42,642 INFO L130 BoogieDeclarations]: Found specification of procedure ib_sa_register_client [2023-04-03 05:40:42,642 INFO L130 BoogieDeclarations]: Found specification of procedure ib_sa_unregister_client [2023-04-03 05:40:42,642 INFO L130 BoogieDeclarations]: Found specification of procedure ib_sa_cancel_query [2023-04-03 05:40:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure ib_sa_path_rec_get [2023-04-03 05:40:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure ib_init_ah_from_path [2023-04-03 05:40:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_skb_cb [2023-04-03 05:40:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_dtor [2023-04-03 05:40:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_put [2023-04-03 05:40:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_get [2023-04-03 05:40:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_alloc [2023-04-03 05:40:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_free [2023-04-03 05:40:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_del_neighs_by_gid [2023-04-03 05:40:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_poll [2023-04-03 05:40:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_create_ah [2023-04-03 05:40:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_free_ah [2023-04-03 05:40:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_put_ah [2023-04-03 05:40:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_open [2023-04-03 05:40:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_add_pkey_attr [2023-04-03 05:40:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_add_umcast_attr [2023-04-03 05:40:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_send [2023-04-03 05:40:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_reap_ah [2023-04-03 05:40:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mark_paths_invalid [2023-04-03 05:40:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_flush_paths [2023-04-03 05:40:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_intf_alloc [2023-04-03 05:40:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_init [2023-04-03 05:40:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_flush_light [2023-04-03 05:40:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_flush_normal [2023-04-03 05:40:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_flush_heavy [2023-04-03 05:40:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_cleanup [2023-04-03 05:40:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_open [2023-04-03 05:40:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_up [2023-04-03 05:40:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_down [2023-04-03 05:40:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_dev_stop [2023-04-03 05:40:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_dev_init [2023-04-03 05:40:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_dev_cleanup [2023-04-03 05:40:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_join_task [2023-04-03 05:40:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_carrier_on_task [2023-04-03 05:40:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_send [2023-04-03 05:40:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_restart_task [2023-04-03 05:40:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_path_iter_init [2023-04-03 05:40:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_path_iter_next [2023-04-03 05:40:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_path_iter_read [2023-04-03 05:40:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_event [2023-04-03 05:40:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_vlan_add [2023-04-03 05:40:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_vlan_delete [2023-04-03 05:40:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_netlink_init [2023-04-03 05:40:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_netlink_fini [2023-04-03 05:40:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_set_umcast [2023-04-03 05:40:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_set_mode [2023-04-03 05:40:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_setup [2023-04-03 05:40:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_set_ethtool_ops [2023-04-03 05:40:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_set_dev_features [2023-04-03 05:40:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_admin_enabled [2023-04-03 05:40:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_enabled [2023-04-03 05:40:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_up [2023-04-03 05:40:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_get [2023-04-03 05:40:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_set [2023-04-03 05:40:42,646 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_max_mtu [2023-04-03 05:40:42,646 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_send [2023-04-03 05:40:42,646 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_add_mode_attr [2023-04-03 05:40:42,646 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_create_tx [2023-04-03 05:40:42,646 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_destroy_tx [2023-04-03 05:40:42,646 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_create_debug_files [2023-04-03 05:40:42,646 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_delete_debug_files [2023-04-03 05:40:42,646 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_register_debugfs [2023-04-03 05:40:42,646 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_unregister_debugfs [2023-04-03 05:40:42,646 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2023-04-03 05:40:42,646 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-04-03 05:40:42,646 INFO L130 BoogieDeclarations]: Found specification of procedure __jhash_nwords [2023-04-03 05:40:42,646 INFO L130 BoogieDeclarations]: Found specification of procedure jhash_3words [2023-04-03 05:40:42,646 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_add_one [2023-04-03 05:40:42,646 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_remove_one [2023-04-03 05:40:42,646 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_reclaim [2023-04-03 05:40:42,646 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_stop [2023-04-03 05:40:42,647 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_uninit [2023-04-03 05:40:42,647 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_fix_features [2023-04-03 05:40:42,647 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_change_mtu [2023-04-03 05:40:42,647 INFO L130 BoogieDeclarations]: Found specification of procedure __path_find [2023-04-03 05:40:42,647 INFO L130 BoogieDeclarations]: Found specification of procedure __path_add [2023-04-03 05:40:42,647 INFO L130 BoogieDeclarations]: Found specification of procedure path_free [2023-04-03 05:40:42,647 INFO L130 BoogieDeclarations]: Found specification of procedure path_rec_completion [2023-04-03 05:40:42,647 INFO L130 BoogieDeclarations]: Found specification of procedure path_rec_create [2023-04-03 05:40:42,647 INFO L130 BoogieDeclarations]: Found specification of procedure path_rec_start [2023-04-03 05:40:42,647 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_add_path [2023-04-03 05:40:42,647 INFO L130 BoogieDeclarations]: Found specification of procedure unicast_arp_send [2023-04-03 05:40:42,647 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_start_xmit [2023-04-03 05:40:42,647 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_timeout [2023-04-03 05:40:42,647 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_hard_header [2023-04-03 05:40:42,648 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_set_mcast_list [2023-04-03 05:40:42,648 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_get_iflink [2023-04-03 05:40:42,648 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_addr_hash [2023-04-03 05:40:42,648 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_953 [2023-04-03 05:40:42,648 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_reap_neigh [2023-04-03 05:40:42,648 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_reap_neigh [2023-04-03 05:40:42,648 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_ctor [2023-04-03 05:40:42,648 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1048 [2023-04-03 05:40:42,648 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1049 [2023-04-03 05:40:42,648 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1116 [2023-04-03 05:40:42,648 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_hash_init [2023-04-03 05:40:42,648 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_hash_free_rcu [2023-04-03 05:40:42,648 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1201 [2023-04-03 05:40:42,648 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1243 [2023-04-03 05:40:42,648 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1251 [2023-04-03 05:40:42,648 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_flush_neighs [2023-04-03 05:40:42,648 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_neigh_hash_uninit [2023-04-03 05:40:42,648 INFO L130 BoogieDeclarations]: Found specification of procedure show_pkey [2023-04-03 05:40:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure show_umcast [2023-04-03 05:40:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure set_umcast [2023-04-03 05:40:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure create_child [2023-04-03 05:40:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure delete_child [2023-04-03 05:40:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_add_port [2023-04-03 05:40:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_init_module [2023-04-03 05:40:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cleanup_module [2023-04-03 05:40:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-03 05:40:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-03 05:40:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_28 [2023-04-03 05:40:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_22 [2023-04-03 05:40:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_23 [2023-04-03 05:40:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_18 [2023-04-03 05:40:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_19 [2023-04-03 05:40:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_16 [2023-04-03 05:40:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_17 [2023-04-03 05:40:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_21 [2023-04-03 05:40:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_20 [2023-04-03 05:40:42,649 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-03 05:40:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-04-03 05:40:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-03 05:40:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_71 [2023-04-03 05:40:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_69 [2023-04-03 05:40:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_72 [2023-04-03 05:40:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_73 [2023-04-03 05:40:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_68 [2023-04-03 05:40:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_70 [2023-04-03 05:40:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_74 [2023-04-03 05:40:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-04-03 05:40:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_75 [2023-04-03 05:40:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_76 [2023-04-03 05:40:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-04-03 05:40:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_79 [2023-04-03 05:40:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2023-04-03 05:40:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_63 [2023-04-03 05:40:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_65 [2023-04-03 05:40:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_64 [2023-04-03 05:40:42,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_67 [2023-04-03 05:40:42,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_66 [2023-04-03 05:40:42,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_78 [2023-04-03 05:40:42,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_77 [2023-04-03 05:40:42,651 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___0 [2023-04-03 05:40:42,651 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___0 [2023-04-03 05:40:42,651 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_15 [2023-04-03 05:40:42,651 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_15 [2023-04-03 05:40:42,651 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_9 [2023-04-03 05:40:42,652 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_15 [2023-04-03 05:40:42,652 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_9 [2023-04-03 05:40:42,652 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_9 [2023-04-03 05:40:42,652 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_15 [2023-04-03 05:40:42,652 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_9 [2023-04-03 05:40:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_15 [2023-04-03 05:40:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_9 [2023-04-03 05:40:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_15 [2023-04-03 05:40:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-03 05:40:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2023-04-03 05:40:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-04-03 05:40:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-03 05:40:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-03 05:40:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-03 05:40:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2023-04-03 05:40:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-03 05:40:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-03 05:40:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-04-03 05:40:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-03 05:40:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-04-03 05:40:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-03 05:40:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2023-04-03 05:40:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2023-04-03 05:40:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-04-03 05:40:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-03 05:40:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-04-03 05:40:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-04-03 05:40:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-04-03 05:40:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-03 05:40:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-04-03 05:40:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-04-03 05:40:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-04-03 05:40:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2023-04-03 05:40:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2023-04-03 05:40:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure skb_orphan [2023-04-03 05:40:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-04-03 05:40:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-04-03 05:40:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-04-03 05:40:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2023-04-03 05:40:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2023-04-03 05:40:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2023-04-03 05:40:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2023-04-03 05:40:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2023-04-03 05:40:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2023-04-03 05:40:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure napi_reschedule [2023-04-03 05:40:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2023-04-03 05:40:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-04-03 05:40:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-04-03 05:40:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-04-03 05:40:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-04-03 05:40:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2023-04-03 05:40:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock___0 [2023-04-03 05:40:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh___0 [2023-04-03 05:40:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock___0 [2023-04-03 05:40:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh___0 [2023-04-03 05:40:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure dst_release [2023-04-03 05:40:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure refdst_drop [2023-04-03 05:40:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dst_drop [2023-04-03 05:40:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2023-04-03 05:40:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2023-04-03 05:40:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure ib_find_pkey [2023-04-03 05:40:42,656 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_ah [2023-04-03 05:40:42,656 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_ah [2023-04-03 05:40:42,656 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_qp [2023-04-03 05:40:42,656 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_qp [2023-04-03 05:40:42,656 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_send [2023-04-03 05:40:42,656 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-04-03 05:40:42,656 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_recv [2023-04-03 05:40:42,656 INFO L130 BoogieDeclarations]: Found specification of procedure ib_poll_cq [2023-04-03 05:40:42,656 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-04-03 05:40:42,656 INFO L130 BoogieDeclarations]: Found specification of procedure ib_req_notify_cq [2023-04-03 05:40:42,656 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2023-04-03 05:40:42,656 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_mapping_error [2023-04-03 05:40:42,656 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~TO~int [2023-04-03 05:40:42,656 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_map_single [2023-04-03 05:40:42,656 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~~u64~0 [2023-04-03 05:40:42,656 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_unmap_single [2023-04-03 05:40:42,656 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2023-04-03 05:40:42,656 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_map_page [2023-04-03 05:40:42,656 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~TO~~u64~0 [2023-04-03 05:40:42,657 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_unmap_page [2023-04-03 05:40:42,657 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_completion [2023-04-03 05:40:42,657 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_send_comp_handler [2023-04-03 05:40:42,657 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_pkey_dev_check_presence [2023-04-03 05:40:42,657 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_start_thread [2023-04-03 05:40:42,657 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_stop_thread [2023-04-03 05:40:42,657 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_dev_flush [2023-04-03 05:40:42,657 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_init_qp [2023-04-03 05:40:42,657 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_transport_dev_init [2023-04-03 05:40:42,657 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_transport_dev_cleanup [2023-04-03 05:40:42,657 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_drain_cq [2023-04-03 05:40:42,657 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_dev_open [2023-04-03 05:40:42,657 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_dev_stop [2023-04-03 05:40:42,657 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_skb_too_long [2023-04-03 05:40:42,657 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_handle_rx_wc [2023-04-03 05:40:42,657 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_handle_tx_wc [2023-04-03 05:40:42,657 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ud_dma_unmap_rx [2023-04-03 05:40:42,657 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_post_receive [2023-04-03 05:40:42,658 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_alloc_rx_skb [2023-04-03 05:40:42,658 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_post_receives [2023-04-03 05:40:42,658 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_handle_rx_wc [2023-04-03 05:40:42,658 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_dma_map_tx [2023-04-03 05:40:42,658 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_dma_unmap_tx [2023-04-03 05:40:42,658 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_qp_state_validate_work [2023-04-03 05:40:42,658 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_handle_tx_wc [2023-04-03 05:40:42,658 INFO L130 BoogieDeclarations]: Found specification of procedure poll_tx [2023-04-03 05:40:42,658 INFO L130 BoogieDeclarations]: Found specification of procedure drain_tx_cq [2023-04-03 05:40:42,658 INFO L130 BoogieDeclarations]: Found specification of procedure post_send [2023-04-03 05:40:42,658 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_reap_ah [2023-04-03 05:40:42,658 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_flush_ah [2023-04-03 05:40:42,658 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_stop_ah [2023-04-03 05:40:42,658 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_ib_tx_timer_func [2023-04-03 05:40:42,658 INFO L130 BoogieDeclarations]: Found specification of procedure recvs_pending [2023-04-03 05:40:42,658 INFO L130 BoogieDeclarations]: Found specification of procedure update_parent_pkey [2023-04-03 05:40:42,658 INFO L130 BoogieDeclarations]: Found specification of procedure update_child_pkey [2023-04-03 05:40:42,658 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_ib_dev_flush [2023-04-03 05:40:42,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-03 05:40:42,659 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-04-03 05:40:42,659 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2023-04-03 05:40:42,659 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-03 05:40:42,659 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-04-03 05:40:42,659 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2023-04-03 05:40:42,659 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2023-04-03 05:40:42,659 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-04-03 05:40:42,659 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-03 05:40:42,659 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2023-04-03 05:40:42,659 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-04-03 05:40:42,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_109 [2023-04-03 05:40:42,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_107 [2023-04-03 05:40:42,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_110 [2023-04-03 05:40:42,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_111 [2023-04-03 05:40:42,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_106 [2023-04-03 05:40:42,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_108 [2023-04-03 05:40:42,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_112 [2023-04-03 05:40:42,660 INFO L130 BoogieDeclarations]: Found specification of procedure rb_replace_node [2023-04-03 05:40:42,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_101 [2023-04-03 05:40:42,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_103 [2023-04-03 05:40:42,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_102 [2023-04-03 05:40:42,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_105 [2023-04-03 05:40:42,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_104 [2023-04-03 05:40:42,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_116 [2023-04-03 05:40:42,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_113 [2023-04-03 05:40:42,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_114 [2023-04-03 05:40:42,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_115 [2023-04-03 05:40:42,660 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___1 [2023-04-03 05:40:42,660 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___1 [2023-04-03 05:40:42,660 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2023-04-03 05:40:42,660 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2023-04-03 05:40:42,660 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2023-04-03 05:40:42,660 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-04-03 05:40:42,660 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock___1 [2023-04-03 05:40:42,660 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh___1 [2023-04-03 05:40:42,660 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock___1 [2023-04-03 05:40:42,661 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh___1 [2023-04-03 05:40:42,661 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2023-04-03 05:40:42,661 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2023-04-03 05:40:42,661 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_trylock [2023-04-03 05:40:42,661 INFO L130 BoogieDeclarations]: Found specification of procedure ib_detach_mcast [2023-04-03 05:40:42,661 INFO L130 BoogieDeclarations]: Found specification of procedure ib_sa_join_multicast [2023-04-03 05:40:42,661 INFO L130 BoogieDeclarations]: Found specification of procedure ib_sa_free_multicast [2023-04-03 05:40:42,661 INFO L130 BoogieDeclarations]: Found specification of procedure ib_sa_get_mcmember_rec [2023-04-03 05:40:42,661 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_iter_init [2023-04-03 05:40:42,661 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_iter_next [2023-04-03 05:40:42,661 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_iter_read [2023-04-03 05:40:42,661 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_attach [2023-04-03 05:40:42,661 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_mcast_schedule_join_thread [2023-04-03 05:40:42,661 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_free [2023-04-03 05:40:42,661 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_alloc [2023-04-03 05:40:42,661 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_mcast_find [2023-04-03 05:40:42,661 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_mcast_add [2023-04-03 05:40:42,661 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_join_finish [2023-04-03 05:40:42,661 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_join_complete [2023-04-03 05:40:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_join [2023-04-03 05:40:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_leave [2023-04-03 05:40:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcast_addr_is_valid [2023-04-03 05:40:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_145 [2023-04-03 05:40:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_143 [2023-04-03 05:40:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_146 [2023-04-03 05:40:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_147 [2023-04-03 05:40:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_142 [2023-04-03 05:40:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_144 [2023-04-03 05:40:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_148 [2023-04-03 05:40:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_149 [2023-04-03 05:40:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_151 [2023-04-03 05:40:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_137 [2023-04-03 05:40:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_139 [2023-04-03 05:40:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_138 [2023-04-03 05:40:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_141 [2023-04-03 05:40:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_140 [2023-04-03 05:40:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_150 [2023-04-03 05:40:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___2 [2023-04-03 05:40:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure ib_alloc_pd [2023-04-03 05:40:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_pd [2023-04-03 05:40:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_qp [2023-04-03 05:40:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_qp [2023-04-03 05:40:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_cq [2023-04-03 05:40:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cq [2023-04-03 05:40:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure ib_get_dma_mr [2023-04-03 05:40:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dereg_mr [2023-04-03 05:40:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure ib_attach_mcast [2023-04-03 05:40:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_has_srq [2023-04-03 05:40:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_dev_init [2023-04-03 05:40:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_dev_cleanup [2023-04-03 05:40:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-04-03 05:40:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-04-03 05:40:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_179 [2023-04-03 05:40:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_177 [2023-04-03 05:40:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_180 [2023-04-03 05:40:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_181 [2023-04-03 05:40:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_176 [2023-04-03 05:40:42,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_178 [2023-04-03 05:40:42,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_182 [2023-04-03 05:40:42,664 INFO L130 BoogieDeclarations]: Found specification of procedure set_ti_thread_flag [2023-04-03 05:40:42,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_171 [2023-04-03 05:40:42,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_173 [2023-04-03 05:40:42,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_172 [2023-04-03 05:40:42,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_175 [2023-04-03 05:40:42,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_174 [2023-04-03 05:40:42,664 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2023-04-03 05:40:42,664 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2023-04-03 05:40:42,664 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-04-03 05:40:42,664 INFO L130 BoogieDeclarations]: Found specification of procedure set_tsk_thread_flag [2023-04-03 05:40:42,664 INFO L130 BoogieDeclarations]: Found specification of procedure restart_syscall [2023-04-03 05:40:42,664 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice [2023-04-03 05:40:42,664 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice [2023-04-03 05:40:42,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_183 [2023-04-03 05:40:42,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_184 [2023-04-03 05:40:42,664 INFO L130 BoogieDeclarations]: Found specification of procedure __ipoib_vlan_add [2023-04-03 05:40:42,665 INFO L130 BoogieDeclarations]: Found specification of procedure show_parent [2023-04-03 05:40:42,665 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-03 05:40:42,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_213 [2023-04-03 05:40:42,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_208 [2023-04-03 05:40:42,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_211 [2023-04-03 05:40:42,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_214 [2023-04-03 05:40:42,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_209 [2023-04-03 05:40:42,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_210 [2023-04-03 05:40:42,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_212 [2023-04-03 05:40:42,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_203 [2023-04-03 05:40:42,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_205 [2023-04-03 05:40:42,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_204 [2023-04-03 05:40:42,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_207 [2023-04-03 05:40:42,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_206 [2023-04-03 05:40:42,665 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-03 05:40:42,665 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-03 05:40:42,665 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_cq [2023-04-03 05:40:42,665 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_get_drvinfo [2023-04-03 05:40:42,665 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_get_coalesce [2023-04-03 05:40:42,666 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_set_coalesce [2023-04-03 05:40:42,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_239 [2023-04-03 05:40:42,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_237 [2023-04-03 05:40:42,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_240 [2023-04-03 05:40:42,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_241 [2023-04-03 05:40:42,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_236 [2023-04-03 05:40:42,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_238 [2023-04-03 05:40:42,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_242 [2023-04-03 05:40:42,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_231 [2023-04-03 05:40:42,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_233 [2023-04-03 05:40:42,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_232 [2023-04-03 05:40:42,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_235 [2023-04-03 05:40:42,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_234 [2023-04-03 05:40:42,666 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_get_by_index [2023-04-03 05:40:42,666 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2023-04-03 05:40:42,666 INFO L130 BoogieDeclarations]: Found specification of procedure nla_attr_size [2023-04-03 05:40:42,666 INFO L130 BoogieDeclarations]: Found specification of procedure nla_total_size [2023-04-03 05:40:42,666 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2023-04-03 05:40:42,667 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2023-04-03 05:40:42,667 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u32 [2023-04-03 05:40:42,667 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u16 [2023-04-03 05:40:42,667 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_register [2023-04-03 05:40:42,667 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_unregister [2023-04-03 05:40:42,667 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_fill_info [2023-04-03 05:40:42,667 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_changelink [2023-04-03 05:40:42,667 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_new_child_link [2023-04-03 05:40:42,667 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_unregister_child_dev [2023-04-03 05:40:42,667 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_get_size [2023-04-03 05:40:42,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_21 [2023-04-03 05:40:42,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_21 [2023-04-03 05:40:42,667 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2023-04-03 05:40:42,667 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-04-03 05:40:42,667 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-04-03 05:40:42,667 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-04-03 05:40:42,667 INFO L130 BoogieDeclarations]: Found specification of procedure list_move [2023-04-03 05:40:42,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_267 [2023-04-03 05:40:42,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_265 [2023-04-03 05:40:42,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_268 [2023-04-03 05:40:42,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_269 [2023-04-03 05:40:42,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_264 [2023-04-03 05:40:42,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_266 [2023-04-03 05:40:42,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_270 [2023-04-03 05:40:42,668 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2023-04-03 05:40:42,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_259 [2023-04-03 05:40:42,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_261 [2023-04-03 05:40:42,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_260 [2023-04-03 05:40:42,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_263 [2023-04-03 05:40:42,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_262 [2023-04-03 05:40:42,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_271 [2023-04-03 05:40:42,668 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___3 [2023-04-03 05:40:42,668 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___2 [2023-04-03 05:40:42,668 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2023-04-03 05:40:42,668 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2023-04-03 05:40:42,668 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_10 [2023-04-03 05:40:42,668 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_14 [2023-04-03 05:40:42,669 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_13 [2023-04-03 05:40:42,669 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_13 [2023-04-03 05:40:42,669 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_10 [2023-04-03 05:40:42,669 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_14 [2023-04-03 05:40:42,669 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_12 [2023-04-03 05:40:42,669 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_14 [2023-04-03 05:40:42,669 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_11 [2023-04-03 05:40:42,669 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_14 [2023-04-03 05:40:42,669 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_13 [2023-04-03 05:40:42,669 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_12 [2023-04-03 05:40:42,669 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_12 [2023-04-03 05:40:42,669 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_12 [2023-04-03 05:40:42,669 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_12 [2023-04-03 05:40:42,669 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_13 [2023-04-03 05:40:42,669 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_10 [2023-04-03 05:40:42,669 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_10 [2023-04-03 05:40:42,670 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_11 [2023-04-03 05:40:42,670 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_14 [2023-04-03 05:40:42,670 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_10 [2023-04-03 05:40:42,670 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_13 [2023-04-03 05:40:42,670 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2023-04-03 05:40:42,670 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head_by_tail [2023-04-03 05:40:42,670 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head [2023-04-03 05:40:42,670 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2023-04-03 05:40:42,670 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2023-04-03 05:40:42,670 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs___0 [2023-04-03 05:40:42,670 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs___0 [2023-04-03 05:40:42,670 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page___0 [2023-04-03 05:40:42,670 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page___0 [2023-04-03 05:40:42,670 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2023-04-03 05:40:42,670 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-04-03 05:40:42,670 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2023-04-03 05:40:42,670 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_srq [2023-04-03 05:40:42,670 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_srq [2023-04-03 05:40:42,670 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_srq_recv [2023-04-03 05:40:42,671 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_map_single___0 [2023-04-03 05:40:42,671 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_unmap_single___0 [2023-04-03 05:40:42,671 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_map_page___0 [2023-04-03 05:40:42,671 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_unmap_page___0 [2023-04-03 05:40:42,671 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_sync_single_for_cpu [2023-04-03 05:40:42,671 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_sync_single_for_device [2023-04-03 05:40:42,671 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_cm_id [2023-04-03 05:40:42,671 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cm_id [2023-04-03 05:40:42,671 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_listen [2023-04-03 05:40:42,671 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_req [2023-04-03 05:40:42,671 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rep [2023-04-03 05:40:42,671 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rtu [2023-04-03 05:40:42,671 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_drep [2023-04-03 05:40:42,671 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rej [2023-04-03 05:40:42,671 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_init_qp_attr [2023-04-03 05:40:42,671 INFO L130 BoogieDeclarations]: Found specification of procedure prandom_u32 [2023-04-03 05:40:42,671 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2023-04-03 05:40:42,671 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dst [2023-04-03 05:40:42,672 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2023-04-03 05:40:42,672 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2023-04-03 05:40:42,672 INFO L130 BoogieDeclarations]: Found specification of procedure skb_orphan___0 [2023-04-03 05:40:42,672 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2023-04-03 05:40:42,672 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb_sk [2023-04-03 05:40:42,672 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2023-04-03 05:40:42,672 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock___2 [2023-04-03 05:40:42,672 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh___2 [2023-04-03 05:40:42,672 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock___2 [2023-04-03 05:40:42,672 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh___2 [2023-04-03 05:40:42,672 INFO L130 BoogieDeclarations]: Found specification of procedure icmp_send [2023-04-03 05:40:42,672 INFO L130 BoogieDeclarations]: Found specification of procedure icmpv6_send [2023-04-03 05:40:42,672 INFO L130 BoogieDeclarations]: Found specification of procedure __vmalloc [2023-04-03 05:40:42,672 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_tx_handler [2023-04-03 05:40:42,672 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_dma_unmap_rx [2023-04-03 05:40:42,672 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_post_receive_srq [2023-04-03 05:40:42,672 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_post_receive_nonsrq [2023-04-03 05:40:42,672 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_alloc_rx_skb [2023-04-03 05:40:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_free_rx_ring [2023-04-03 05:40:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_start_rx_drain [2023-04-03 05:40:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_rx_event_handler [2023-04-03 05:40:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_create_rx_qp [2023-04-03 05:40:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_modify_rx_qp [2023-04-03 05:40:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_init_rx_wr [2023-04-03 05:40:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_nonsrq_init_rx [2023-04-03 05:40:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_send_rep [2023-04-03 05:40:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_req_handler [2023-04-03 05:40:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_rx_handler [2023-04-03 05:40:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put_frags [2023-04-03 05:40:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure post_send___0 [2023-04-03 05:40:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_free_rx_reap_list [2023-04-03 05:40:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_rep_handler [2023-04-03 05:40:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_create_tx_qp [2023-04-03 05:40:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_send_req [2023-04-03 05:40:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_modify_tx_init [2023-04-03 05:40:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_tx_init [2023-04-03 05:40:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_tx_destroy [2023-04-03 05:40:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_tx_start [2023-04-03 05:40:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_tx_reap [2023-04-03 05:40:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_skb_reap [2023-04-03 05:40:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2023-04-03 05:40:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_rx_reap [2023-04-03 05:40:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_stale_task [2023-04-03 05:40:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure show_mode [2023-04-03 05:40:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure set_mode [2023-04-03 05:40:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_cm_create_srq [2023-04-03 05:40:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_299 [2023-04-03 05:40:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_294 [2023-04-03 05:40:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_297 [2023-04-03 05:40:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_300 [2023-04-03 05:40:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_295 [2023-04-03 05:40:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_296 [2023-04-03 05:40:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_298 [2023-04-03 05:40:42,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_289 [2023-04-03 05:40:42,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_291 [2023-04-03 05:40:42,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_290 [2023-04-03 05:40:42,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_293 [2023-04-03 05:40:42,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_292 [2023-04-03 05:40:42,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_operations_19 [2023-04-03 05:40:42,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_operations_17 [2023-04-03 05:40:42,675 INFO L130 BoogieDeclarations]: Found specification of procedure seq_open [2023-04-03 05:40:42,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_open_301 [2023-04-03 05:40:42,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_open_302 [2023-04-03 05:40:42,675 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2023-04-03 05:40:42,675 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2023-04-03 05:40:42,675 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release [2023-04-03 05:40:42,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_release_303 [2023-04-03 05:40:42,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_release_304 [2023-04-03 05:40:42,675 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2023-04-03 05:40:42,675 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-04-03 05:40:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-04-03 05:40:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2023-04-03 05:40:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2023-04-03 05:40:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure ib_rate_to_mbps [2023-04-03 05:40:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure format_gid [2023-04-03 05:40:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcg_seq_start [2023-04-03 05:40:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcg_seq_next [2023-04-03 05:40:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcg_seq_stop [2023-04-03 05:40:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcg_seq_show [2023-04-03 05:40:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_mcg_open [2023-04-03 05:40:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_path_seq_start [2023-04-03 05:40:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_path_seq_next [2023-04-03 05:40:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_path_seq_stop [2023-04-03 05:40:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_path_seq_show [2023-04-03 05:40:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure ipoib_path_open [2023-04-03 05:40:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-03 05:40:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-03 05:40:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2023-04-03 05:40:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2023-04-03 05:40:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-04-03 05:40:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-04-03 05:40:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-04-03 05:40:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2023-04-03 05:40:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2023-04-03 05:40:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2023-04-03 05:40:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2023-04-03 05:40:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-04-03 05:40:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-04-03 05:40:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-04-03 05:40:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-03 05:40:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-04-03 05:40:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2023-04-03 05:40:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2023-04-03 05:40:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2023-04-03 05:40:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2023-04-03 05:40:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-03 05:40:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-03 05:40:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-03 05:40:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-03 05:40:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2023-04-03 05:40:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2023-04-03 05:40:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-04-03 05:40:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2023-04-03 05:40:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-03 05:40:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-03 05:40:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-04-03 05:40:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-03 05:40:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-03 05:40:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-03 05:40:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-03 05:40:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-03 05:40:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-03 05:40:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-03 05:40:42,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-03 05:40:42,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-03 05:40:44,400 INFO L236 CfgBuilder]: Building ICFG [2023-04-03 05:40:44,412 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-03 05:43:13,826 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-03 05:43:32,841 INFO L277 CfgBuilder]: Performing block encoding [2023-04-03 05:43:38,945 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-03 05:43:38,946 INFO L302 CfgBuilder]: Removed 4 assume(true) statements. [2023-04-03 05:43:38,964 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 05:43:38 BoogieIcfgContainer [2023-04-03 05:43:38,964 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-03 05:43:38,966 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-03 05:43:38,966 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-03 05:43:38,968 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-03 05:43:38,968 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.04 05:40:31" (1/3) ... [2023-04-03 05:43:38,969 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c95a00a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 05:43:38, skipping insertion in model container [2023-04-03 05:43:38,969 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 05:40:41" (2/3) ... [2023-04-03 05:43:38,969 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c95a00a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 05:43:38, skipping insertion in model container [2023-04-03 05:43:38,969 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 05:43:38" (3/3) ... [2023-04-03 05:43:38,970 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--ulp--ipoib--ib_ipoib.ko-entry_point.cil.out.i [2023-04-03 05:43:38,983 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-03 05:43:38,984 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-03 05:43:39,123 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-03 05:43:39,130 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4d68322c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-03 05:43:39,130 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-03 05:43:39,153 INFO L276 IsEmpty]: Start isEmpty. Operand has 7998 states, 4489 states have (on average 1.2646469146803296) internal successors, (5677), 4749 states have internal predecessors, (5677), 2641 states have call successors, (2641), 705 states have call predecessors, (2641), 704 states have return successors, (2615), 2545 states have call predecessors, (2615), 2615 states have call successors, (2615) [2023-04-03 05:43:39,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2023-04-03 05:43:39,196 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 05:43:39,197 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 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] [2023-04-03 05:43:39,197 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 05:43:39,201 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 05:43:39,201 INFO L85 PathProgramCache]: Analyzing trace with hash 506615152, now seen corresponding path program 1 times [2023-04-03 05:43:39,208 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 05:43:39,209 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [724742845] [2023-04-03 05:43:39,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 05:43:39,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 05:43:39,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 05:43:40,857 INFO L134 CoverageAnalysis]: Checked inductivity of 1507 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1507 trivial. 0 not checked. [2023-04-03 05:43:40,857 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 05:43:40,857 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [724742845] [2023-04-03 05:43:40,858 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [724742845] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 05:43:40,858 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 05:43:40,858 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 05:43:40,859 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1308884153] [2023-04-03 05:43:40,860 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 05:43:40,869 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 05:43:40,870 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 05:43:40,893 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 05:43:40,893 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 05:43:40,907 INFO L87 Difference]: Start difference. First operand has 7998 states, 4489 states have (on average 1.2646469146803296) internal successors, (5677), 4749 states have internal predecessors, (5677), 2641 states have call successors, (2641), 705 states have call predecessors, (2641), 704 states have return successors, (2615), 2545 states have call predecessors, (2615), 2615 states have call successors, (2615) Second operand has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (54), 3 states have call predecessors, (54), 3 states have call successors, (54) [2023-04-03 05:43:43,315 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 05:43:45,820 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 05:43:52,990 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 05:43:55,273 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 05:43:57,800 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 05:43:59,812 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 05:44:02,641 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 05:44:05,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 05:44:05,023 INFO L93 Difference]: Finished difference Result 19412 states and 26861 transitions. [2023-04-03 05:44:05,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 05:44:05,025 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (54), 3 states have call predecessors, (54), 3 states have call successors, (54) Word has length 390 [2023-04-03 05:44:05,027 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 05:44:05,103 INFO L225 Difference]: With dead ends: 19412 [2023-04-03 05:44:05,104 INFO L226 Difference]: Without dead ends: 12842 [2023-04-03 05:44:05,128 INFO L412 NwaCegarLoop]: 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 [2023-04-03 05:44:05,134 INFO L413 NwaCegarLoop]: 8522 mSDtfsCounter, 8854 mSDsluCounter, 8414 mSDsCounter, 0 mSdLazyCounter, 1173 mSolverCounterSat, 3 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8854 SdHoareTripleChecker+Valid, 16936 SdHoareTripleChecker+Invalid, 1182 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 1173 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.3s IncrementalHoareTripleChecker+Time [2023-04-03 05:44:05,135 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8854 Valid, 16936 Invalid, 1182 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 1173 Invalid, 6 Unknown, 0 Unchecked, 23.3s Time] [2023-04-03 05:44:05,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12842 states. [2023-04-03 05:44:05,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12842 to 12842. [2023-04-03 05:44:05,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12842 states, 7307 states have (on average 1.2589297933488435) internal successors, (9199), 7681 states have internal predecessors, (9199), 4260 states have call successors, (4260), 1277 states have call predecessors, (4260), 1274 states have return successors, (4255), 4123 states have call predecessors, (4255), 4255 states have call successors, (4255) [2023-04-03 05:44:05,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12842 states to 12842 states and 17714 transitions. [2023-04-03 05:44:05,668 INFO L78 Accepts]: Start accepts. Automaton has 12842 states and 17714 transitions. Word has length 390 [2023-04-03 05:44:05,672 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 05:44:05,672 INFO L495 AbstractCegarLoop]: Abstraction has 12842 states and 17714 transitions. [2023-04-03 05:44:05,673 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (54), 3 states have call predecessors, (54), 3 states have call successors, (54) [2023-04-03 05:44:05,673 INFO L276 IsEmpty]: Start isEmpty. Operand 12842 states and 17714 transitions. [2023-04-03 05:44:05,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2023-04-03 05:44:05,685 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 05:44:05,685 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 7, 7, 7, 7, 7, 7, 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] [2023-04-03 05:44:05,685 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-03 05:44:05,685 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 05:44:05,686 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 05:44:05,686 INFO L85 PathProgramCache]: Analyzing trace with hash 98665442, now seen corresponding path program 1 times [2023-04-03 05:44:05,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 05:44:05,686 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [57377472] [2023-04-03 05:44:05,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 05:44:05,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 05:44:05,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 05:44:06,547 INFO L134 CoverageAnalysis]: Checked inductivity of 1517 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2023-04-03 05:44:06,547 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 05:44:06,547 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [57377472] [2023-04-03 05:44:06,547 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [57377472] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 05:44:06,547 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 05:44:06,547 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 05:44:06,547 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1253223491] [2023-04-03 05:44:06,547 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 05:44:06,549 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 05:44:06,549 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 05:44:06,553 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 05:44:06,553 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 05:44:06,553 INFO L87 Difference]: Start difference. First operand 12842 states and 17714 transitions. Second operand has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 3 states have call successors, (55), 3 states have call predecessors, (55), 2 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2023-04-03 05:44:08,807 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 05:44:11,283 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 05:44:14,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 05:44:16,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 05:44:16,553 INFO L93 Difference]: Finished difference Result 12844 states and 17715 transitions. [2023-04-03 05:44:16,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 05:44:16,554 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 3 states have call successors, (55), 3 states have call predecessors, (55), 2 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) Word has length 399 [2023-04-03 05:44:16,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 05:44:16,610 INFO L225 Difference]: With dead ends: 12844 [2023-04-03 05:44:16,611 INFO L226 Difference]: Without dead ends: 12841 [2023-04-03 05:44:16,619 INFO L412 NwaCegarLoop]: 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 [2023-04-03 05:44:16,620 INFO L413 NwaCegarLoop]: 8423 mSDtfsCounter, 8908 mSDsluCounter, 1 mSDsCounter, 0 mSdLazyCounter, 587 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8908 SdHoareTripleChecker+Valid, 8424 SdHoareTripleChecker+Invalid, 589 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 587 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.6s IncrementalHoareTripleChecker+Time [2023-04-03 05:44:16,620 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8908 Valid, 8424 Invalid, 589 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 587 Invalid, 2 Unknown, 0 Unchecked, 9.6s Time] [2023-04-03 05:44:16,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12841 states. [2023-04-03 05:44:17,104 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12841 to 12841. [2023-04-03 05:44:17,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12841 states, 7307 states have (on average 1.2587929382783631) internal successors, (9198), 7680 states have internal predecessors, (9198), 4259 states have call successors, (4259), 1277 states have call predecessors, (4259), 1274 states have return successors, (4255), 4123 states have call predecessors, (4255), 4255 states have call successors, (4255) [2023-04-03 05:44:17,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12841 states to 12841 states and 17712 transitions. [2023-04-03 05:44:17,164 INFO L78 Accepts]: Start accepts. Automaton has 12841 states and 17712 transitions. Word has length 399 [2023-04-03 05:44:17,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 05:44:17,168 INFO L495 AbstractCegarLoop]: Abstraction has 12841 states and 17712 transitions. [2023-04-03 05:44:17,168 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 3 states have call successors, (55), 3 states have call predecessors, (55), 2 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2023-04-03 05:44:17,168 INFO L276 IsEmpty]: Start isEmpty. Operand 12841 states and 17712 transitions. [2023-04-03 05:44:17,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2023-04-03 05:44:17,178 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 05:44:17,178 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 7, 7, 7, 7, 7, 7, 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] [2023-04-03 05:44:17,179 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-03 05:44:17,179 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 05:44:17,179 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 05:44:17,179 INFO L85 PathProgramCache]: Analyzing trace with hash -1241119573, now seen corresponding path program 1 times [2023-04-03 05:44:17,179 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 05:44:17,179 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [165098785] [2023-04-03 05:44:17,179 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 05:44:17,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 05:44:17,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 05:44:17,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1517 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2023-04-03 05:44:17,818 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 05:44:17,818 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [165098785] [2023-04-03 05:44:17,818 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [165098785] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 05:44:17,818 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 05:44:17,818 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 05:44:17,819 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1124693010] [2023-04-03 05:44:17,819 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 05:44:17,820 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 05:44:17,820 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 05:44:17,821 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 05:44:17,821 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 05:44:17,821 INFO L87 Difference]: Start difference. First operand 12841 states and 17712 transitions. Second operand has 3 states, 3 states have (on average 34.666666666666664) internal successors, (104), 3 states have internal predecessors, (104), 3 states have call successors, (55), 3 states have call predecessors, (55), 2 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2023-04-03 05:44:20,088 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 05:44:22,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 05:44:27,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 05:44:27,837 INFO L93 Difference]: Finished difference Result 12843 states and 17713 transitions. [2023-04-03 05:44:27,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 05:44:27,838 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.666666666666664) internal successors, (104), 3 states have internal predecessors, (104), 3 states have call successors, (55), 3 states have call predecessors, (55), 2 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) Word has length 400 [2023-04-03 05:44:27,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 05:44:27,901 INFO L225 Difference]: With dead ends: 12843 [2023-04-03 05:44:27,901 INFO L226 Difference]: Without dead ends: 12840 [2023-04-03 05:44:27,909 INFO L412 NwaCegarLoop]: 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 [2023-04-03 05:44:27,909 INFO L413 NwaCegarLoop]: 8421 mSDtfsCounter, 8905 mSDsluCounter, 1 mSDsCounter, 0 mSdLazyCounter, 587 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8905 SdHoareTripleChecker+Valid, 8422 SdHoareTripleChecker+Invalid, 589 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 587 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.5s IncrementalHoareTripleChecker+Time [2023-04-03 05:44:27,910 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8905 Valid, 8422 Invalid, 589 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 587 Invalid, 2 Unknown, 0 Unchecked, 9.5s Time] [2023-04-03 05:44:27,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12840 states. [2023-04-03 05:44:28,325 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12840 to 12840. [2023-04-03 05:44:28,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12840 states, 7307 states have (on average 1.2586560832078828) internal successors, (9197), 7679 states have internal predecessors, (9197), 4258 states have call successors, (4258), 1277 states have call predecessors, (4258), 1274 states have return successors, (4255), 4123 states have call predecessors, (4255), 4255 states have call successors, (4255) [2023-04-03 05:44:28,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12840 states to 12840 states and 17710 transitions. [2023-04-03 05:44:28,382 INFO L78 Accepts]: Start accepts. Automaton has 12840 states and 17710 transitions. Word has length 400 [2023-04-03 05:44:28,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 05:44:28,383 INFO L495 AbstractCegarLoop]: Abstraction has 12840 states and 17710 transitions. [2023-04-03 05:44:28,383 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.666666666666664) internal successors, (104), 3 states have internal predecessors, (104), 3 states have call successors, (55), 3 states have call predecessors, (55), 2 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2023-04-03 05:44:28,383 INFO L276 IsEmpty]: Start isEmpty. Operand 12840 states and 17710 transitions. [2023-04-03 05:44:28,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2023-04-03 05:44:28,393 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 05:44:28,393 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 7, 7, 7, 7, 7, 7, 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] [2023-04-03 05:44:28,393 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-03 05:44:28,393 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 05:44:28,394 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 05:44:28,394 INFO L85 PathProgramCache]: Analyzing trace with hash 175222789, now seen corresponding path program 1 times [2023-04-03 05:44:28,394 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 05:44:28,395 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2120630869] [2023-04-03 05:44:28,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 05:44:28,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 05:44:28,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 05:44:29,039 INFO L134 CoverageAnalysis]: Checked inductivity of 1517 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2023-04-03 05:44:29,039 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 05:44:29,039 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2120630869] [2023-04-03 05:44:29,039 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2120630869] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 05:44:29,039 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 05:44:29,039 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 05:44:29,039 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1829087341] [2023-04-03 05:44:29,039 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 05:44:29,040 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 05:44:29,040 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 05:44:29,040 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 05:44:29,040 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 05:44:29,041 INFO L87 Difference]: Start difference. First operand 12840 states and 17710 transitions. Second operand has 3 states, 3 states have (on average 35.0) internal successors, (105), 3 states have internal predecessors, (105), 3 states have call successors, (55), 3 states have call predecessors, (55), 2 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2023-04-03 05:44:31,281 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 05:44:33,752 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 05:44:38,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 05:44:38,699 INFO L93 Difference]: Finished difference Result 12840 states and 17710 transitions. [2023-04-03 05:44:38,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 05:44:38,700 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 35.0) internal successors, (105), 3 states have internal predecessors, (105), 3 states have call successors, (55), 3 states have call predecessors, (55), 2 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) Word has length 401 [2023-04-03 05:44:38,701 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 05:44:38,701 INFO L225 Difference]: With dead ends: 12840 [2023-04-03 05:44:38,701 INFO L226 Difference]: Without dead ends: 0 [2023-04-03 05:44:38,734 INFO L412 NwaCegarLoop]: 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 [2023-04-03 05:44:38,735 INFO L413 NwaCegarLoop]: 8419 mSDtfsCounter, 8901 mSDsluCounter, 1 mSDsCounter, 0 mSdLazyCounter, 586 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8901 SdHoareTripleChecker+Valid, 8420 SdHoareTripleChecker+Invalid, 588 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 586 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.3s IncrementalHoareTripleChecker+Time [2023-04-03 05:44:38,735 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8901 Valid, 8420 Invalid, 588 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 586 Invalid, 2 Unknown, 0 Unchecked, 9.3s Time] [2023-04-03 05:44:38,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-04-03 05:44:38,736 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-04-03 05:44:38,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-04-03 05:44:38,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-04-03 05:44:38,738 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 401 [2023-04-03 05:44:38,738 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 05:44:38,738 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-04-03 05:44:38,739 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 35.0) internal successors, (105), 3 states have internal predecessors, (105), 3 states have call successors, (55), 3 states have call predecessors, (55), 2 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2023-04-03 05:44:38,739 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-04-03 05:44:38,739 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-04-03 05:44:38,741 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-04-03 05:44:38,741 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-04-03 05:44:38,742 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.