/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/automizer/svcomp-Reach-32bit-Automizer_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml -i ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--infiniband--hw-cxgb3--iw_cxgb3.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-02 08:13:18,364 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-02 08:13:18,366 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-02 08:13:18,399 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-02 08:13:18,399 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-02 08:13:18,402 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-02 08:13:18,404 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-02 08:13:18,406 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-02 08:13:18,408 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-02 08:13:18,412 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-02 08:13:18,413 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-02 08:13:18,414 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-02 08:13:18,415 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-02 08:13:18,416 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-02 08:13:18,417 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-02 08:13:18,418 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-02 08:13:18,418 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-02 08:13:18,419 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-02 08:13:18,421 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-02 08:13:18,424 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-02 08:13:18,425 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-02 08:13:18,426 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-02 08:13:18,427 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-02 08:13:18,428 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-02 08:13:18,434 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-02 08:13:18,434 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-02 08:13:18,434 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-02 08:13:18,436 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-02 08:13:18,436 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-02 08:13:18,436 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-02 08:13:18,436 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-02 08:13:18,437 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-02 08:13:18,438 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-02 08:13:18,438 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-02 08:13:18,439 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-02 08:13:18,439 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-02 08:13:18,439 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-02 08:13:18,439 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-02 08:13:18,439 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-02 08:13:18,440 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-02 08:13:18,440 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-02 08:13:18,442 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-04-02 08:13:18,463 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-02 08:13:18,463 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-02 08:13:18,464 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-02 08:13:18,464 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-02 08:13:18,465 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-02 08:13:18,465 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-02 08:13:18,465 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-04-02 08:13:18,465 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-04-02 08:13:18,465 INFO L138 SettingsManager]: * Use SBE=true [2023-04-02 08:13:18,466 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-02 08:13:18,466 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-02 08:13:18,466 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-02 08:13:18,466 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-02 08:13:18,466 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-02 08:13:18,467 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-02 08:13:18,467 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-02 08:13:18,467 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-02 08:13:18,467 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-02 08:13:18,467 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-02 08:13:18,467 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-02 08:13:18,467 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-02 08:13:18,468 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-02 08:13:18,468 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-04-02 08:13:18,468 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-02 08:13:18,468 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 08:13:18,468 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-02 08:13:18,468 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-02 08:13:18,468 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-02 08:13:18,468 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-04-02 08:13:18,468 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-02 08:13:18,468 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-04-02 08:13:18,468 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-02 08:13:18,469 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-04-02 08:13:18,469 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-04-02 08:13:18,469 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-04-02 08:13:18,469 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-04-02 08:13:18,650 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-02 08:13:18,667 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-02 08:13:18,669 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-02 08:13:18,669 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-02 08:13:18,671 INFO L275 PluginConnector]: CDTParser initialized [2023-04-02 08:13:18,672 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--infiniband--hw-cxgb3--iw_cxgb3.ko-main.cil.out.i [2023-04-02 08:13:19,743 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-02 08:13:20,289 INFO L351 CDTParser]: Found 1 translation units. [2023-04-02 08:13:20,289 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--infiniband--hw-cxgb3--iw_cxgb3.ko-main.cil.out.i [2023-04-02 08:13:20,351 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0544e4388/e587ee26ffac425685025fe09a6b88ae/FLAG9846a9cc2 [2023-04-02 08:13:20,368 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0544e4388/e587ee26ffac425685025fe09a6b88ae [2023-04-02 08:13:20,370 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-02 08:13:20,371 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-02 08:13:20,373 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-02 08:13:20,373 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-02 08:13:20,376 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-02 08:13:20,376 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 08:13:20" (1/1) ... [2023-04-02 08:13:20,377 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47d6e89a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 08:13:20, skipping insertion in model container [2023-04-02 08:13:20,377 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 08:13:20" (1/1) ... [2023-04-02 08:13:20,383 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-02 08:13:20,564 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-02 08:13:22,814 WARN L1562 CHandler]: Possible shadowing of function abort [2023-04-02 08:13:22,815 WARN L1562 CHandler]: Possible shadowing of function abort [2023-04-02 08:13:22,817 WARN L1562 CHandler]: Possible shadowing of function abort [2023-04-02 08:13:23,491 WARN L1562 CHandler]: Possible shadowing of function abort [2023-04-02 08:13:23,496 WARN L1562 CHandler]: Possible shadowing of function abort [2023-04-02 08:13:23,497 WARN L1562 CHandler]: Possible shadowing of function abort [2023-04-02 08:13:23,503 WARN L1562 CHandler]: Possible shadowing of function abort [2023-04-02 08:13:25,833 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--infiniband--hw-cxgb3--iw_cxgb3.ko-main.cil.out.i[741742,741755] [2023-04-02 08:13:26,120 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 08:13:26,186 INFO L203 MainTranslator]: Completed pre-run [2023-04-02 08:13:26,427 WARN L1562 CHandler]: Possible shadowing of function abort [2023-04-02 08:13:26,428 WARN L1562 CHandler]: Possible shadowing of function abort [2023-04-02 08:13:26,428 WARN L1562 CHandler]: Possible shadowing of function abort [2023-04-02 08:13:26,515 WARN L1562 CHandler]: Possible shadowing of function abort [2023-04-02 08:13:26,519 WARN L1562 CHandler]: Possible shadowing of function abort [2023-04-02 08:13:26,522 WARN L1562 CHandler]: Possible shadowing of function abort [2023-04-02 08:13:26,528 WARN L1562 CHandler]: Possible shadowing of function abort [2023-04-02 08:13:26,704 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--infiniband--hw-cxgb3--iw_cxgb3.ko-main.cil.out.i[741742,741755] [2023-04-02 08:13:26,734 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 08:13:26,831 WARN L667 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 08:13:26,831 WARN L667 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 08:13:26,831 WARN L667 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 08:13:26,831 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 08:13:26,831 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 08:13:26,836 INFO L208 MainTranslator]: Completed translation [2023-04-02 08:13:26,837 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 08:13:26 WrapperNode [2023-04-02 08:13:26,837 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-02 08:13:26,838 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-02 08:13:26,838 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-02 08:13:26,838 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-02 08:13:26,847 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 08:13:26" (1/1) ... [2023-04-02 08:13:26,847 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 08:13:26" (1/1) ... [2023-04-02 08:13:26,995 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 08:13:26" (1/1) ... [2023-04-02 08:13:26,996 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 08:13:26" (1/1) ... [2023-04-02 08:13:27,261 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 08:13:26" (1/1) ... [2023-04-02 08:13:27,289 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 08:13:26" (1/1) ... [2023-04-02 08:13:27,336 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 08:13:26" (1/1) ... [2023-04-02 08:13:27,363 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 08:13:26" (1/1) ... [2023-04-02 08:13:27,451 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-02 08:13:27,451 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-02 08:13:27,451 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-02 08:13:27,451 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-02 08:13:27,452 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 08:13:26" (1/1) ... [2023-04-02 08:13:27,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 08:13:27,464 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 08:13:27,479 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) [2023-04-02 08:13:27,484 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 [2023-04-02 08:13:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-02 08:13:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-02 08:13:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 08:13:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-02 08:13:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-02 08:13:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-04-02 08:13:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-04-02 08:13:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-04-02 08:13:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-02 08:13:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-02 08:13:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-02 08:13:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-02 08:13:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-02 08:13:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-02 08:13:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2023-04-02 08:13:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-04-02 08:13:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-04-02 08:13:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-04-02 08:13:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-04-02 08:13:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-02 08:13:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-04-02 08:13:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2023-04-02 08:13:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-04-02 08:13:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2023-04-02 08:13:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2023-04-02 08:13:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-02 08:13:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-02 08:13:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2023-04-02 08:13:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2023-04-02 08:13:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2023-04-02 08:13:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2023-04-02 08:13:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2023-04-02 08:13:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2023-04-02 08:13:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2023-04-02 08:13:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2023-04-02 08:13:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2023-04-02 08:13:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2023-04-02 08:13:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2023-04-02 08:13:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2023-04-02 08:13:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-02 08:13:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-02 08:13:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-02 08:13:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-02 08:13:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-02 08:13:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-02 08:13:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2023-04-02 08:13:27,515 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-04-02 08:13:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get [2023-04-02 08:13:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cloned [2023-04-02 08:13:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2023-04-02 08:13:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-04-02 08:13:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2023-04-02 08:13:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-04-02 08:13:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_transport_header [2023-04-02 08:13:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2023-04-02 08:13:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure flowi4_init_output [2023-04-02 08:13:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure flowi4_to_flowi [2023-04-02 08:13:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2023-04-02 08:13:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_dev_find [2023-04-02 08:13:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure dst_mtu [2023-04-02 08:13:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure dst_hold [2023-04-02 08:13:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure dst_confirm [2023-04-02 08:13:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure inet_sk [2023-04-02 08:13:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure inet_sk_flowi_flags [2023-04-02 08:13:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_route_output_ports [2023-04-02 08:13:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure set_arp_failure_handler [2023-04-02 08:13:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure l2t_send [2023-04-02 08:13:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure l2t_release [2023-04-02 08:13:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure cplhdr [2023-04-02 08:13:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_fatal_error [2023-04-02 08:13:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure to_iwch_dev [2023-04-02 08:13:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure get_qhp [2023-04-02 08:13:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure to_ep [2023-04-02 08:13:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure to_listen_ep [2023-04-02 08:13:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure compute_wscale [2023-04-02 08:13:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ep_timer [2023-04-02 08:13:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ep_timer [2023-04-02 08:13:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_l2t_send [2023-04-02 08:13:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_cxgb3_ofld_send [2023-04-02 08:13:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure release_tid [2023-04-02 08:13:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_quiesce_tid [2023-04-02 08:13:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_resume_tid [2023-04-02 08:13:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure set_emss [2023-04-02 08:13:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure state_read [2023-04-02 08:13:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure __state_set [2023-04-02 08:13:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure state_set [2023-04-02 08:13:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ep [2023-04-02 08:13:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_ep [2023-04-02 08:13:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure release_ep_resources [2023-04-02 08:13:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure status2errno [2023-04-02 08:13:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure get_skb [2023-04-02 08:13:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure find_route [2023-04-02 08:13:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure find_best_mtu [2023-04-02 08:13:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure arp_failure_discard [2023-04-02 08:13:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure act_open_req_arp_failure [2023-04-02 08:13:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure abort_arp_failure [2023-04-02 08:13:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure send_halfclose [2023-04-02 08:13:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure send_abort [2023-04-02 08:13:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure send_connect [2023-04-02 08:13:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure send_mpa_req [2023-04-02 08:13:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure send_mpa_reject [2023-04-02 08:13:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure send_mpa_reply [2023-04-02 08:13:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure act_establish [2023-04-02 08:13:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure abort_connection [2023-04-02 08:13:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure close_complete_upcall [2023-04-02 08:13:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure peer_close_upcall [2023-04-02 08:13:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure peer_abort_upcall [2023-04-02 08:13:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure connect_reply_upcall [2023-04-02 08:13:27,522 INFO L138 BoogieDeclarations]: Found implementation of procedure connect_request_upcall [2023-04-02 08:13:27,522 INFO L138 BoogieDeclarations]: Found implementation of procedure established_upcall [2023-04-02 08:13:27,523 INFO L138 BoogieDeclarations]: Found implementation of procedure update_rx_credits [2023-04-02 08:13:27,527 INFO L138 BoogieDeclarations]: Found implementation of procedure process_mpa_reply [2023-04-02 08:13:27,527 INFO L138 BoogieDeclarations]: Found implementation of procedure process_mpa_request [2023-04-02 08:13:27,527 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_data [2023-04-02 08:13:27,527 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_ack [2023-04-02 08:13:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure abort_rpl [2023-04-02 08:13:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure act_open_has_tid [2023-04-02 08:13:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure act_open_rpl [2023-04-02 08:13:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure listen_start [2023-04-02 08:13:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure pass_open_rpl [2023-04-02 08:13:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure listen_stop [2023-04-02 08:13:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure close_listsrv_rpl [2023-04-02 08:13:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure accept_cr [2023-04-02 08:13:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure reject_cr [2023-04-02 08:13:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure pass_accept_req [2023-04-02 08:13:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure pass_establish [2023-04-02 08:13:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure peer_close [2023-04-02 08:13:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure is_neg_adv_abort [2023-04-02 08:13:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure peer_abort [2023-04-02 08:13:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure close_con_rpl [2023-04-02 08:13:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure terminate [2023-04-02 08:13:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ec_status [2023-04-02 08:13:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_timeout [2023-04-02 08:13:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_reject_cr [2023-04-02 08:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_accept_cr [2023-04-02 08:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure is_loopback_dst [2023-04-02 08:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_connect [2023-04-02 08:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_create_listen [2023-04-02 08:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_destroy_listen [2023-04-02 08:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_ep_disconnect [2023-04-02 08:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_ep_redirect [2023-04-02 08:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure process_work [2023-04-02 08:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure sched [2023-04-02 08:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tcb_rpl [2023-04-02 08:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_cm_init [2023-04-02 08:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_cm_term [2023-04-02 08:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2023-04-02 08:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2023-04-02 08:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2023-04-02 08:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2023-04-02 08:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2023-04-02 08:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2023-04-02 08:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2023-04-02 08:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-02 08:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-02 08:13:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure get_chp [2023-04-02 08:13:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure post_qp_event [2023-04-02 08:13:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_ev_dispatch [2023-04-02 08:13:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2023-04-02 08:13:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2023-04-02 08:13:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2023-04-02 08:13:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_18 [2023-04-02 08:13:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2023-04-02 08:13:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2023-04-02 08:13:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2023-04-02 08:13:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_next_cqe [2023-04-02 08:13:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure t3a_device [2023-04-02 08:13:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure to_iwch_cq [2023-04-02 08:13:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_poll_cq_one [2023-04-02 08:13:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_poll_cq [2023-04-02 08:13:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2023-04-02 08:13:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2023-04-02 08:13:27,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31 [2023-04-02 08:13:27,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_32 [2023-04-02 08:13:27,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2023-04-02 08:13:27,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_34 [2023-04-02 08:13:27,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2023-04-02 08:13:27,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2023-04-02 08:13:27,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-04-02 08:13:27,532 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-04-02 08:13:27,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_doorbell [2023-04-02 08:13:27,532 INFO L138 BoogieDeclarations]: Found implementation of procedure wr2opcode [2023-04-02 08:13:27,532 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_riwrh_opcode [2023-04-02 08:13:27,532 INFO L138 BoogieDeclarations]: Found implementation of procedure build_fw_riwrh [2023-04-02 08:13:27,532 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_set_cq_in_error [2023-04-02 08:13:27,532 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_set_wq_in_error [2023-04-02 08:13:27,532 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_wq_db_enabled [2023-04-02 08:13:27,532 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mhp [2023-04-02 08:13:27,532 INFO L138 BoogieDeclarations]: Found implementation of procedure to_iwch_mw [2023-04-02 08:13:27,532 INFO L138 BoogieDeclarations]: Found implementation of procedure to_iwch_qp [2023-04-02 08:13:27,532 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_ib_to_tpt_access [2023-04-02 08:13:27,532 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_ib_to_tpt_bind_access [2023-04-02 08:13:27,532 INFO L138 BoogieDeclarations]: Found implementation of procedure build_rdma_send [2023-04-02 08:13:27,532 INFO L138 BoogieDeclarations]: Found implementation of procedure build_rdma_write [2023-04-02 08:13:27,532 INFO L138 BoogieDeclarations]: Found implementation of procedure build_rdma_read [2023-04-02 08:13:27,532 INFO L138 BoogieDeclarations]: Found implementation of procedure build_fastreg [2023-04-02 08:13:27,532 INFO L138 BoogieDeclarations]: Found implementation of procedure build_inv_stag [2023-04-02 08:13:27,532 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_sgl2pbl_map [2023-04-02 08:13:27,532 INFO L138 BoogieDeclarations]: Found implementation of procedure build_rdma_recv [2023-04-02 08:13:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure build_zero_stag_recv [2023-04-02 08:13:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_post_send [2023-04-02 08:13:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_post_receive [2023-04-02 08:13:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_bind_mw [2023-04-02 08:13:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure build_term_codes [2023-04-02 08:13:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_post_zb_read [2023-04-02 08:13:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_post_terminate [2023-04-02 08:13:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure __flush_qp [2023-04-02 08:13:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_qp [2023-04-02 08:13:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_rqes_posted [2023-04-02 08:13:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_init [2023-04-02 08:13:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_modify_qp [2023-04-02 08:13:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_43 [2023-04-02 08:13:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_44 [2023-04-02 08:13:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_45 [2023-04-02 08:13:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_46 [2023-04-02 08:13:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_47 [2023-04-02 08:13:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_48 [2023-04-02 08:13:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_49 [2023-04-02 08:13:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-04-02 08:13:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-04-02 08:13:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure insert_handle [2023-04-02 08:13:27,533 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_finish_mem_reg [2023-04-02 08:13:27,534 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_register_mem [2023-04-02 08:13:27,534 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_reregister_mem [2023-04-02 08:13:27,534 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_alloc_pbl [2023-04-02 08:13:27,534 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_free_pbl [2023-04-02 08:13:27,534 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_write_pbl [2023-04-02 08:13:27,534 INFO L138 BoogieDeclarations]: Found implementation of procedure build_phys_page_list [2023-04-02 08:13:27,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_57 [2023-04-02 08:13:27,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_58 [2023-04-02 08:13:27,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_59 [2023-04-02 08:13:27,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_60 [2023-04-02 08:13:27,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_61 [2023-04-02 08:13:27,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_62 [2023-04-02 08:13:27,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_63 [2023-04-02 08:13:27,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2023-04-02 08:13:27,535 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2023-04-02 08:13:27,537 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2023-04-02 08:13:27,538 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2023-04-02 08:13:27,538 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2023-04-02 08:13:27,538 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2023-04-02 08:13:27,538 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-02 08:13:27,538 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-04-02 08:13:27,538 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-04-02 08:13:27,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-04-02 08:13:27,538 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-04-02 08:13:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-04-02 08:13:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2023-04-02 08:13:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-04-02 08:13:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-04-02 08:13:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-04-02 08:13:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __in_dev_get_rcu [2023-04-02 08:13:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure in_dev_get [2023-04-02 08:13:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure in_dev_put [2023-04-02 08:13:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_from_udata [2023-04-02 08:13:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_to_udata [2023-04-02 08:13:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure insert_handle___0 [2023-04-02 08:13:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_handle [2023-04-02 08:13:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure to_iwch_pd [2023-04-02 08:13:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure to_iwch_mr [2023-04-02 08:13:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure to_iwch_ucontext [2023-04-02 08:13:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_mmap [2023-04-02 08:13:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure insert_mmap [2023-04-02 08:13:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_convert_state [2023-04-02 08:13:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_ah_create [2023-04-02 08:13:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_ah_destroy [2023-04-02 08:13:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_multicast_attach [2023-04-02 08:13:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_multicast_detach [2023-04-02 08:13:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_process_mad [2023-04-02 08:13:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_dealloc_ucontext [2023-04-02 08:13:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_alloc_ucontext [2023-04-02 08:13:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_destroy_cq [2023-04-02 08:13:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_create_cq [2023-04-02 08:13:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_resize_cq [2023-04-02 08:13:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_arm_cq [2023-04-02 08:13:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_mmap [2023-04-02 08:13:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_deallocate_pd [2023-04-02 08:13:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_allocate_pd [2023-04-02 08:13:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_dereg_mr [2023-04-02 08:13:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_register_phys_mem [2023-04-02 08:13:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_reregister_phys_mem [2023-04-02 08:13:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_reg_user_mr [2023-04-02 08:13:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_get_dma_mr [2023-04-02 08:13:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_alloc_mw [2023-04-02 08:13:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_dealloc_mw [2023-04-02 08:13:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_alloc_fast_reg_mr [2023-04-02 08:13:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_alloc_fastreg_pbl [2023-04-02 08:13:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_free_fastreg_pbl [2023-04-02 08:13:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_destroy_qp [2023-04-02 08:13:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_create_qp [2023-04-02 08:13:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_ib_modify_qp [2023-04-02 08:13:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_qp_add_ref [2023-04-02 08:13:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_qp_rem_ref [2023-04-02 08:13:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_get_qp [2023-04-02 08:13:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_query_pkey [2023-04-02 08:13:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_query_gid [2023-04-02 08:13:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_vers_string_to_u64 [2023-04-02 08:13:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_query_device [2023-04-02 08:13:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_query_port [2023-04-02 08:13:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rev [2023-04-02 08:13:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fw_ver [2023-04-02 08:13:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure show_hca [2023-04-02 08:13:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure show_board [2023-04-02 08:13:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_get_mib [2023-04-02 08:13:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_register_device [2023-04-02 08:13:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_unregister_device [2023-04-02 08:13:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_71 [2023-04-02 08:13:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_72 [2023-04-02 08:13:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_73 [2023-04-02 08:13:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_74 [2023-04-02 08:13:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_75 [2023-04-02 08:13:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_76 [2023-04-02 08:13:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_77 [2023-04-02 08:13:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-02 08:13:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-02 08:13:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-04-02 08:13:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_disable_wq_db [2023-04-02 08:13:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_enable_wq_db [2023-04-02 08:13:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_num_stags [2023-04-02 08:13:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_to_iwch_dev [2023-04-02 08:13:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_qp_db [2023-04-02 08:13:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_qp_db [2023-04-02 08:13:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_dbs [2023-04-02 08:13:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_dbs [2023-04-02 08:13:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_db_drop_task [2023-04-02 08:13:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure rnic_init [2023-04-02 08:13:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure open_rnic_dev [2023-04-02 08:13:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure close_rnic_dev [2023-04-02 08:13:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_event_handler [2023-04-02 08:13:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_init_module [2023-04-02 08:13:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure iwch_exit_module [2023-04-02 08:13:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-02 08:13:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_85 [2023-04-02 08:13:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_86 [2023-04-02 08:13:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_87 [2023-04-02 08:13:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_88 [2023-04-02 08:13:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_89 [2023-04-02 08:13:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_90 [2023-04-02 08:13:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_91 [2023-04-02 08:13:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_92 [2023-04-02 08:13:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_93 [2023-04-02 08:13:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_94 [2023-04-02 08:13:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_95 [2023-04-02 08:13:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_96 [2023-04-02 08:13:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-04-02 08:13:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-04-02 08:13:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-02 08:13:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-02 08:13:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2023-04-02 08:13:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2023-04-02 08:13:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2023-04-02 08:13:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-04-02 08:13:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-02 08:13:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-04-02 08:13:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-04-02 08:13:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-02 08:13:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-02 08:13:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2023-04-02 08:13:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2023-04-02 08:13:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put___0 [2023-04-02 08:13:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_next_hw_cqe [2023-04-02 08:13:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_find_rdev_by_name [2023-04-02 08:13:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_find_rdev_by_t3cdev [2023-04-02 08:13:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_cq_op [2023-04-02 08:13:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_clear_cq_ctx [2023-04-02 08:13:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_clear_qp_ctx [2023-04-02 08:13:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_create_cq [2023-04-02 08:13:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure get_qpid [2023-04-02 08:13:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure put_qpid [2023-04-02 08:13:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_release_ucontext [2023-04-02 08:13:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_init_ucontext [2023-04-02 08:13:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_create_qp [2023-04-02 08:13:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_destroy_cq [2023-04-02 08:13:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_destroy_qp [2023-04-02 08:13:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure insert_recv_cqe [2023-04-02 08:13:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_flush_rq [2023-04-02 08:13:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure insert_sq_cqe [2023-04-02 08:13:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_flush_sq [2023-04-02 08:13:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_flush_hw_cq [2023-04-02 08:13:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure cqe_completes_wr [2023-04-02 08:13:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_count_scqes [2023-04-02 08:13:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_count_rcqes [2023-04-02 08:13:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_init_ctrl_cq [2023-04-02 08:13:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_init_ctrl_qp [2023-04-02 08:13:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_destroy_ctrl_qp [2023-04-02 08:13:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_ctrl_qp_write_mem [2023-04-02 08:13:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxio_tpt_op [2023-04-02 08:13:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_write_pbl [2023-04-02 08:13:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_register_phys_mem [2023-04-02 08:13:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_reregister_phys_mem [2023-04-02 08:13:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_dereg_mem [2023-04-02 08:13:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_allocate_window [2023-04-02 08:13:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_deallocate_window [2023-04-02 08:13:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_allocate_stag [2023-04-02 08:13:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_rdma_init [2023-04-02 08:13:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_register_ev_cb [2023-04-02 08:13:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_unregister_ev_cb [2023-04-02 08:13:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_ev_handler [2023-04-02 08:13:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_rdev_open [2023-04-02 08:13:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_rdev_close [2023-04-02 08:13:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_init [2023-04-02 08:13:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_exit [2023-04-02 08:13:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_completed_wrs [2023-04-02 08:13:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure create_read_req_cqe [2023-04-02 08:13:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure advance_oldest_read [2023-04-02 08:13:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_poll_cq [2023-04-02 08:13:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_109 [2023-04-02 08:13:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_110 [2023-04-02 08:13:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_111 [2023-04-02 08:13:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_112 [2023-04-02 08:13:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_113 [2023-04-02 08:13:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_114 [2023-04-02 08:13:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_115 [2023-04-02 08:13:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_116 [2023-04-02 08:13:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_117 [2023-04-02 08:13:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_118 [2023-04-02 08:13:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_119 [2023-04-02 08:13:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_120 [2023-04-02 08:13:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_121 [2023-04-02 08:13:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_122 [2023-04-02 08:13:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_123 [2023-04-02 08:13:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_124 [2023-04-02 08:13:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_125 [2023-04-02 08:13:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2023-04-02 08:13:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2023-04-02 08:13:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure gen_pool_add [2023-04-02 08:13:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxio_init_resource_fifo [2023-04-02 08:13:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_init_resource_fifo [2023-04-02 08:13:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_init_resource_fifo_random [2023-04-02 08:13:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_init_qpid_fifo [2023-04-02 08:13:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_init_rhdl_resource [2023-04-02 08:13:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_destroy_rhdl_resource [2023-04-02 08:13:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_init_resource [2023-04-02 08:13:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_get_resource [2023-04-02 08:13:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_put_resource [2023-04-02 08:13:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_get_stag [2023-04-02 08:13:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_put_stag [2023-04-02 08:13:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_get_qpid [2023-04-02 08:13:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_put_qpid [2023-04-02 08:13:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_get_cqid [2023-04-02 08:13:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_put_cqid [2023-04-02 08:13:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_get_pdid [2023-04-02 08:13:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_put_pdid [2023-04-02 08:13:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_destroy_resource [2023-04-02 08:13:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_pblpool_alloc [2023-04-02 08:13:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_pblpool_free [2023-04-02 08:13:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_pblpool_create [2023-04-02 08:13:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_pblpool_destroy [2023-04-02 08:13:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_rqtpool_alloc [2023-04-02 08:13:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_rqtpool_free [2023-04-02 08:13:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_rqtpool_create [2023-04-02 08:13:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure cxio_hal_rqtpool_destroy [2023-04-02 08:13:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_143 [2023-04-02 08:13:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_144 [2023-04-02 08:13:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_145 [2023-04-02 08:13:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_146 [2023-04-02 08:13:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_147 [2023-04-02 08:13:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_148 [2023-04-02 08:13:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_149 [2023-04-02 08:13:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-02 08:13:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-02 08:13:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-02 08:13:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2023-04-02 08:13:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2023-04-02 08:13:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2023-04-02 08:13:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2023-04-02 08:13:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2023-04-02 08:13:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2023-04-02 08:13:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2023-04-02 08:13:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_dev_mutex [2023-04-02 08:13:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_dev_mutex [2023-04-02 08:13:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_dev_mutex [2023-04-02 08:13:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_dev_mutex [2023-04-02 08:13:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_dev_mutex [2023-04-02 08:13:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_dev_mutex [2023-04-02 08:13:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_dev_mutex [2023-04-02 08:13:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-04-02 08:13:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-04-02 08:13:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-04-02 08:13:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-04-02 08:13:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-02 08:13:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-04-02 08:13:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-04-02 08:13:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_cxio_hal_ctrl_qp [2023-04-02 08:13:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_cxio_hal_ctrl_qp [2023-04-02 08:13:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_cxio_hal_ctrl_qp [2023-04-02 08:13:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_cxio_hal_ctrl_qp [2023-04-02 08:13:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_cxio_hal_ctrl_qp [2023-04-02 08:13:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_cxio_hal_ctrl_qp [2023-04-02 08:13:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_cxio_hal_ctrl_qp [2023-04-02 08:13:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_cxio_ucontext [2023-04-02 08:13:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_cxio_ucontext [2023-04-02 08:13:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_cxio_ucontext [2023-04-02 08:13:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_cxio_ucontext [2023-04-02 08:13:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_cxio_ucontext [2023-04-02 08:13:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_cxio_ucontext [2023-04-02 08:13:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_cxio_ucontext [2023-04-02 08:13:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-02 08:13:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-02 08:13:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-04-02 08:13:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-04-02 08:13:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-02 08:13:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-02 08:13:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-04-02 08:13:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-02 08:13:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-02 08:13:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_skb [2023-04-02 08:13:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2023-04-02 08:13:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-02 08:13:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-04-02 08:13:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2023-04-02 08:13:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-04-02 08:13:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-02 08:13:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __ip_dev_find [2023-04-02 08:13:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2023-04-02 08:13:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2023-04-02 08:13:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2023-04-02 08:13:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in_r [2023-04-02 08:13:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2023-04-02 08:13:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out_r [2023-04-02 08:13:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-04-02 08:13:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-04-02 08:13:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-04-02 08:13:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-04-02 08:13:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-02 08:13:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-02 08:13:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-04-02 08:13:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-04-02 08:13:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-04-02 08:13:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-02 08:13:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-04-02 08:13:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-04-02 08:13:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-02 08:13:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-04-02 08:13:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-02 08:13:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-04-02 08:13:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-04-02 08:13:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_alloc_atid [2023-04-02 08:13:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_alloc_stid [2023-04-02 08:13:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_free_atid [2023-04-02 08:13:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_free_stid [2023-04-02 08:13:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_insert_tid [2023-04-02 08:13:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2023-04-02 08:13:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_register_client [2023-04-02 08:13:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_remove_tid [2023-04-02 08:13:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_unregister_client [2023-04-02 08:13:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-04-02 08:13:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-04-02 08:13:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-04-02 08:13:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-04-02 08:13:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-04-02 08:13:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure dev2t3cdev [2023-04-02 08:13:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_by_name [2023-04-02 08:13:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-04-02 08:13:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2023-04-02 08:13:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2023-04-02 08:13:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure dst_release [2023-04-02 08:13:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-04-02 08:13:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-04-02 08:13:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2023-04-02 08:13:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure gen_pool_add_virt [2023-04-02 08:13:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure gen_pool_alloc [2023-04-02 08:13:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure gen_pool_create [2023-04-02 08:13:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure gen_pool_destroy [2023-04-02 08:13:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure gen_pool_free [2023-04-02 08:13:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2023-04-02 08:13:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_alloc_device [2023-04-02 08:13:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_device [2023-04-02 08:13:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dispatch_event [2023-04-02 08:13:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_device [2023-04-02 08:13:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_umem_get [2023-04-02 08:13:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_umem_release [2023-04-02 08:13:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_device [2023-04-02 08:13:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2023-04-02 08:13:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2023-04-02 08:13:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_for_each [2023-04-02 08:13:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_get_new_above [2023-04-02 08:13:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2023-04-02 08:13:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_pre_get [2023-04-02 08:13:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2023-04-02 08:13:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure in_dev_finish_destroy [2023-04-02 08:13:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-02 08:13:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_route_output_flow [2023-04-02 08:13:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-04-02 08:13:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-04-02 08:13:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2023-04-02 08:13:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2023-04-02 08:13:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2023-04-02 08:13:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-02 08:13:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-04-02 08:13:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-04-02 08:13:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-04-02 08:13:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-04-02 08:13:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-02 08:13:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure prandom_u32 [2023-04-02 08:13:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2023-04-02 08:13:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-02 08:13:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-02 08:13:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_cpu_idle [2023-04-02 08:13:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2023-04-02 08:13:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_pfn_range [2023-04-02 08:13:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-04-02 08:13:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-04-02 08:13:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure security_sk_classify_flow [2023-04-02 08:13:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2023-04-02 08:13:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-04-02 08:13:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2023-04-02 08:13:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-02 08:13:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2023-04-02 08:13:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2023-04-02 08:13:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-02 08:13:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2023-04-02 08:13:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_net [2023-04-02 08:13:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2e_free [2023-04-02 08:13:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_get [2023-04-02 08:13:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_send_event [2023-04-02 08:13:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_send_slow [2023-04-02 08:13:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_register_cpl_handler [2023-04-02 08:13:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2023-04-02 08:13:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2023-04-02 08:13:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-02 08:13:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-02 08:13:27,555 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-02 08:13:27,555 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-02 08:13:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-02 08:13:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-02 08:13:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-02 08:13:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-02 08:13:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-02 08:13:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-02 08:13:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-02 08:13:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-02 08:13:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-02 08:13:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-02 08:13:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-02 08:13:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2023-04-02 08:13:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-04-02 08:13:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-04-02 08:13:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-02 08:13:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-04-02 08:13:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-04-02 08:13:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-02 08:13:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-04-02 08:13:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-02 08:13:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-02 08:13:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-04-02 08:13:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2023-04-02 08:13:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-02 08:13:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-04-02 08:13:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-02 08:13:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-04-02 08:13:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-02 08:13:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2023-04-02 08:13:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-04-02 08:13:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2023-04-02 08:13:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2023-04-02 08:13:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2023-04-02 08:13:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2023-04-02 08:13:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-04-02 08:13:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-04-02 08:13:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2023-04-02 08:13:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-02 08:13:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2023-04-02 08:13:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2023-04-02 08:13:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2023-04-02 08:13:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-04-02 08:13:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2023-04-02 08:13:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2023-04-02 08:13:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2023-04-02 08:13:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2023-04-02 08:13:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2023-04-02 08:13:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-04-02 08:13:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-04-02 08:13:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-04-02 08:13:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-04-02 08:13:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-04-02 08:13:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2023-04-02 08:13:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-02 08:13:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-04-02 08:13:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-02 08:13:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-02 08:13:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-02 08:13:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-04-02 08:13:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-04-02 08:13:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2023-04-02 08:13:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-04-02 08:13:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2023-04-02 08:13:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2023-04-02 08:13:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2023-04-02 08:13:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_cpu_idle [2023-04-02 08:13:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2023-04-02 08:13:27,557 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2023-04-02 08:13:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2023-04-02 08:13:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-04-02 08:13:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2023-04-02 08:13:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2023-04-02 08:13:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2023-04-02 08:13:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-02 08:13:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2023-04-02 08:13:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-02 08:13:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-04-02 08:13:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-04-02 08:13:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2023-04-02 08:13:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-04-02 08:13:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-02 08:13:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-04-02 08:13:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-04-02 08:13:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2023-04-02 08:13:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2023-04-02 08:13:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2023-04-02 08:13:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 08:13:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2023-04-02 08:13:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-02 08:13:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-02 08:13:27,558 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-02 08:13:27,559 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-02 08:13:27,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-02 08:13:27,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-02 08:13:27,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-02 08:13:27,559 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-02 08:13:27,559 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-02 08:13:27,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-02 08:13:27,559 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-02 08:13:27,559 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-04-02 08:13:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_skb [2023-04-02 08:13:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2023-04-02 08:13:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-04-02 08:13:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get [2023-04-02 08:13:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cloned [2023-04-02 08:13:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2023-04-02 08:13:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-02 08:13:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-04-02 08:13:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-02 08:13:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-02 08:13:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2023-04-02 08:13:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2023-04-02 08:13:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2023-04-02 08:13:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-02 08:13:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2023-04-02 08:13:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-04-02 08:13:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-04-02 08:13:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_transport_header [2023-04-02 08:13:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2023-04-02 08:13:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2023-04-02 08:13:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-02 08:13:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-04-02 08:13:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure flowi4_init_output [2023-04-02 08:13:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure flowi4_to_flowi [2023-04-02 08:13:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2023-04-02 08:13:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure security_sk_classify_flow [2023-04-02 08:13:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2023-04-02 08:13:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure __ip_dev_find [2023-04-02 08:13:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure ip_dev_find [2023-04-02 08:13:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure dst_mtu [2023-04-02 08:13:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-02 08:13:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure dst_hold [2023-04-02 08:13:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure dst_release [2023-04-02 08:13:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure dst_confirm [2023-04-02 08:13:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure inet_sk [2023-04-02 08:13:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure inet_sk_flowi_flags [2023-04-02 08:13:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure ip_route_output_flow [2023-04-02 08:13:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure ip_route_output_ports [2023-04-02 08:13:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure set_arp_failure_handler [2023-04-02 08:13:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2e_free [2023-04-02 08:13:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_get [2023-04-02 08:13:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_send_slow [2023-04-02 08:13:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_send_event [2023-04-02 08:13:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2023-04-02 08:13:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure l2t_send [2023-04-02 08:13:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure l2t_release [2023-04-02 08:13:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_alloc_atid [2023-04-02 08:13:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_alloc_stid [2023-04-02 08:13:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_free_atid [2023-04-02 08:13:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_free_stid [2023-04-02 08:13:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_insert_tid [2023-04-02 08:13:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_remove_tid [2023-04-02 08:13:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure cplhdr [2023-04-02 08:13:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_fatal_error [2023-04-02 08:13:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_cxgb3_ofld_send [2023-04-02 08:13:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure to_iwch_dev [2023-04-02 08:13:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure get_qhp [2023-04-02 08:13:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_modify_qp [2023-04-02 08:13:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_rqes_posted [2023-04-02 08:13:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_post_zb_read [2023-04-02 08:13:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure to_ep [2023-04-02 08:13:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure to_listen_ep [2023-04-02 08:13:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure compute_wscale [2023-04-02 08:13:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_connect [2023-04-02 08:13:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_create_listen [2023-04-02 08:13:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_destroy_listen [2023-04-02 08:13:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_reject_cr [2023-04-02 08:13:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_accept_cr [2023-04-02 08:13:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_ep_disconnect [2023-04-02 08:13:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_quiesce_tid [2023-04-02 08:13:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_resume_tid [2023-04-02 08:13:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure __free_ep [2023-04-02 08:13:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_ep_redirect [2023-04-02 08:13:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_cm_init [2023-04-02 08:13:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_cm_term [2023-04-02 08:13:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure get_skb [2023-04-02 08:13:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure ep_timeout [2023-04-02 08:13:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure connect_reply_upcall [2023-04-02 08:13:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure start_ep_timer [2023-04-02 08:13:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ep_timer [2023-04-02 08:13:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_l2t_send [2023-04-02 08:13:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure release_tid [2023-04-02 08:13:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure set_emss [2023-04-02 08:13:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure state_read [2023-04-02 08:13:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure __state_set [2023-04-02 08:13:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure state_set [2023-04-02 08:13:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ep [2023-04-02 08:13:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure release_ep_resources [2023-04-02 08:13:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure status2errno [2023-04-02 08:13:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure find_route [2023-04-02 08:13:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure find_best_mtu [2023-04-02 08:13:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure arp_failure_discard [2023-04-02 08:13:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure act_open_req_arp_failure [2023-04-02 08:13:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure abort_arp_failure [2023-04-02 08:13:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure send_halfclose [2023-04-02 08:13:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure send_abort [2023-04-02 08:13:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure send_connect [2023-04-02 08:13:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure send_mpa_req [2023-04-02 08:13:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-02 08:13:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure send_mpa_reject [2023-04-02 08:13:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure send_mpa_reply [2023-04-02 08:13:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure act_establish [2023-04-02 08:13:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure abort_connection [2023-04-02 08:13:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure close_complete_upcall [2023-04-02 08:13:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-02 08:13:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure peer_close_upcall [2023-04-02 08:13:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure peer_abort_upcall [2023-04-02 08:13:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure connect_request_upcall [2023-04-02 08:13:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure established_upcall [2023-04-02 08:13:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure update_rx_credits [2023-04-02 08:13:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure process_mpa_reply [2023-04-02 08:13:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure process_mpa_request [2023-04-02 08:13:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure rx_data [2023-04-02 08:13:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure tx_ack [2023-04-02 08:13:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure abort_rpl [2023-04-02 08:13:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure act_open_has_tid [2023-04-02 08:13:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure act_open_rpl [2023-04-02 08:13:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure listen_start [2023-04-02 08:13:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure pass_open_rpl [2023-04-02 08:13:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure listen_stop [2023-04-02 08:13:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure close_listsrv_rpl [2023-04-02 08:13:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure accept_cr [2023-04-02 08:13:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure reject_cr [2023-04-02 08:13:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure pass_accept_req [2023-04-02 08:13:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-04-02 08:13:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure pass_establish [2023-04-02 08:13:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure peer_close [2023-04-02 08:13:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure is_neg_adv_abort [2023-04-02 08:13:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure peer_abort [2023-04-02 08:13:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure close_con_rpl [2023-04-02 08:13:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure terminate [2023-04-02 08:13:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure ec_status [2023-04-02 08:13:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure is_loopback_dst [2023-04-02 08:13:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure process_work [2023-04-02 08:13:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-04-02 08:13:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure sched [2023-04-02 08:13:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure set_tcb_rpl [2023-04-02 08:13:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_18 [2023-04-02 08:13:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2023-04-02 08:13:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2023-04-02 08:13:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2023-04-02 08:13:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2023-04-02 08:13:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2023-04-02 08:13:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2023-04-02 08:13:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-02 08:13:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-02 08:13:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-02 08:13:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-02 08:13:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-04-02 08:13:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure get_chp [2023-04-02 08:13:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_ev_dispatch [2023-04-02 08:13:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_qp_add_ref [2023-04-02 08:13:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_qp_rem_ref [2023-04-02 08:13:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_post_terminate [2023-04-02 08:13:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure post_qp_event [2023-04-02 08:13:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-04-02 08:13:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_32 [2023-04-02 08:13:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2023-04-02 08:13:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2023-04-02 08:13:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2023-04-02 08:13:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2023-04-02 08:13:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31 [2023-04-02 08:13:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_34 [2023-04-02 08:13:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_next_cqe [2023-04-02 08:13:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_cq_op [2023-04-02 08:13:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_poll_cq [2023-04-02 08:13:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure t3a_device [2023-04-02 08:13:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure to_iwch_cq [2023-04-02 08:13:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_poll_cq [2023-04-02 08:13:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_poll_cq_one [2023-04-02 08:13:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2023-04-02 08:13:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-04-02 08:13:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_48 [2023-04-02 08:13:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_44 [2023-04-02 08:13:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_46 [2023-04-02 08:13:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_49 [2023-04-02 08:13:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_43 [2023-04-02 08:13:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_45 [2023-04-02 08:13:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_47 [2023-04-02 08:13:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-04-02 08:13:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure ring_doorbell [2023-04-02 08:13:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure wr2opcode [2023-04-02 08:13:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure fw_riwrh_opcode [2023-04-02 08:13:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure build_fw_riwrh [2023-04-02 08:13:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_set_cq_in_error [2023-04-02 08:13:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_set_wq_in_error [2023-04-02 08:13:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_wq_db_enabled [2023-04-02 08:13:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_rdma_init [2023-04-02 08:13:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_flush_rq [2023-04-02 08:13:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_flush_sq [2023-04-02 08:13:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_count_rcqes [2023-04-02 08:13:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_count_scqes [2023-04-02 08:13:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_flush_hw_cq [2023-04-02 08:13:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure get_mhp [2023-04-02 08:13:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure to_iwch_mw [2023-04-02 08:13:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure to_iwch_qp [2023-04-02 08:13:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_ib_to_tpt_access [2023-04-02 08:13:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_ib_to_tpt_bind_access [2023-04-02 08:13:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_post_send [2023-04-02 08:13:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_post_receive [2023-04-02 08:13:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_bind_mw [2023-04-02 08:13:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_pblpool_alloc [2023-04-02 08:13:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure build_rdma_send [2023-04-02 08:13:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure build_rdma_write [2023-04-02 08:13:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure build_rdma_read [2023-04-02 08:13:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure build_fastreg [2023-04-02 08:13:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure build_inv_stag [2023-04-02 08:13:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_sgl2pbl_map [2023-04-02 08:13:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure build_rdma_recv [2023-04-02 08:13:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure build_zero_stag_recv [2023-04-02 08:13:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure build_term_codes [2023-04-02 08:13:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure __flush_qp [2023-04-02 08:13:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure flush_qp [2023-04-02 08:13:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_init [2023-04-02 08:13:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_60 [2023-04-02 08:13:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_58 [2023-04-02 08:13:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_61 [2023-04-02 08:13:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_63 [2023-04-02 08:13:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_57 [2023-04-02 08:13:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_59 [2023-04-02 08:13:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_62 [2023-04-02 08:13:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-04-02 08:13:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-04-02 08:13:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-04-02 08:13:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-04-02 08:13:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure idr_pre_get [2023-04-02 08:13:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure idr_get_new_above [2023-04-02 08:13:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_write_pbl [2023-04-02 08:13:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_register_phys_mem [2023-04-02 08:13:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_reregister_phys_mem [2023-04-02 08:13:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_dereg_mem [2023-04-02 08:13:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_pblpool_free [2023-04-02 08:13:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure insert_handle [2023-04-02 08:13:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_register_mem [2023-04-02 08:13:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_reregister_mem [2023-04-02 08:13:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_alloc_pbl [2023-04-02 08:13:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_free_pbl [2023-04-02 08:13:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_write_pbl [2023-04-02 08:13:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure build_phys_page_list [2023-04-02 08:13:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_finish_mem_reg [2023-04-02 08:13:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2023-04-02 08:13:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2023-04-02 08:13:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2023-04-02 08:13:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2023-04-02 08:13:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2023-04-02 08:13:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2023-04-02 08:13:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-04-02 08:13:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-04-02 08:13:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2023-04-02 08:13:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-02 08:13:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-04-02 08:13:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-04-02 08:13:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-04-02 08:13:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-04-02 08:13:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-02 08:13:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-02 08:13:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2023-04-02 08:13:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-04-02 08:13:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-04-02 08:13:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-04-02 08:13:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_74 [2023-04-02 08:13:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_72 [2023-04-02 08:13:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_75 [2023-04-02 08:13:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_77 [2023-04-02 08:13:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_71 [2023-04-02 08:13:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_73 [2023-04-02 08:13:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_76 [2023-04-02 08:13:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2023-04-02 08:13:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2023-04-02 08:13:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2023-04-02 08:13:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2023-04-02 08:13:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2023-04-02 08:13:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pfn_range [2023-04-02 08:13:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-04-02 08:13:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-04-02 08:13:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-04-02 08:13:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-04-02 08:13:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2023-04-02 08:13:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-04-02 08:13:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure __in_dev_get_rcu [2023-04-02 08:13:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure in_dev_get [2023-04-02 08:13:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure in_dev_finish_destroy [2023-04-02 08:13:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure in_dev_put [2023-04-02 08:13:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_device [2023-04-02 08:13:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_device [2023-04-02 08:13:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_from_udata [2023-04-02 08:13:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_to_udata [2023-04-02 08:13:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ib_umem_get [2023-04-02 08:13:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ib_umem_release [2023-04-02 08:13:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_create_cq [2023-04-02 08:13:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_destroy_cq [2023-04-02 08:13:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_release_ucontext [2023-04-02 08:13:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_init_ucontext [2023-04-02 08:13:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_create_qp [2023-04-02 08:13:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_destroy_qp [2023-04-02 08:13:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_allocate_window [2023-04-02 08:13:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_allocate_stag [2023-04-02 08:13:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_deallocate_window [2023-04-02 08:13:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_get_pdid [2023-04-02 08:13:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_put_pdid [2023-04-02 08:13:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure insert_handle___0 [2023-04-02 08:13:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure remove_handle [2023-04-02 08:13:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure to_iwch_pd [2023-04-02 08:13:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure to_iwch_mr [2023-04-02 08:13:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure to_iwch_ucontext [2023-04-02 08:13:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure remove_mmap [2023-04-02 08:13:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure insert_mmap [2023-04-02 08:13:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_convert_state [2023-04-02 08:13:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_register_device [2023-04-02 08:13:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_unregister_device [2023-04-02 08:13:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_ah_create [2023-04-02 08:13:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_ah_destroy [2023-04-02 08:13:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_multicast_attach [2023-04-02 08:13:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_multicast_detach [2023-04-02 08:13:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_process_mad [2023-04-02 08:13:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_dealloc_ucontext [2023-04-02 08:13:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_alloc_ucontext [2023-04-02 08:13:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_destroy_cq [2023-04-02 08:13:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_create_cq [2023-04-02 08:13:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_resize_cq [2023-04-02 08:13:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_arm_cq [2023-04-02 08:13:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_mmap [2023-04-02 08:13:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_deallocate_pd [2023-04-02 08:13:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_allocate_pd [2023-04-02 08:13:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_dereg_mr [2023-04-02 08:13:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_register_phys_mem [2023-04-02 08:13:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_reregister_phys_mem [2023-04-02 08:13:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_reg_user_mr [2023-04-02 08:13:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_get_dma_mr [2023-04-02 08:13:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_alloc_mw [2023-04-02 08:13:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_dealloc_mw [2023-04-02 08:13:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_alloc_fast_reg_mr [2023-04-02 08:13:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_alloc_fastreg_pbl [2023-04-02 08:13:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_free_fastreg_pbl [2023-04-02 08:13:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_destroy_qp [2023-04-02 08:13:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_create_qp [2023-04-02 08:13:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_ib_modify_qp [2023-04-02 08:13:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_get_qp [2023-04-02 08:13:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_query_pkey [2023-04-02 08:13:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_query_gid [2023-04-02 08:13:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure fw_vers_string_to_u64 [2023-04-02 08:13:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_query_device [2023-04-02 08:13:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_query_port [2023-04-02 08:13:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure show_rev [2023-04-02 08:13:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure show_fw_ver [2023-04-02 08:13:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure show_hca [2023-04-02 08:13:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure show_board [2023-04-02 08:13:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_get_mib [2023-04-02 08:13:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-04-02 08:13:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-02 08:13:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_88 [2023-04-02 08:13:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_86 [2023-04-02 08:13:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_89 [2023-04-02 08:13:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_91 [2023-04-02 08:13:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_93 [2023-04-02 08:13:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_94 [2023-04-02 08:13:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_96 [2023-04-02 08:13:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_85 [2023-04-02 08:13:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_87 [2023-04-02 08:13:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_90 [2023-04-02 08:13:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_92 [2023-04-02 08:13:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_95 [2023-04-02 08:13:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_dev_mutex [2023-04-02 08:13:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_dev_mutex [2023-04-02 08:13:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2023-04-02 08:13:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-04-02 08:13:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-02 08:13:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-04-02 08:13:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-04-02 08:13:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-02 08:13:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-02 08:13:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ib_alloc_device [2023-04-02 08:13:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_device [2023-04-02 08:13:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dispatch_event [2023-04-02 08:13:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2023-04-02 08:13:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure idr_for_each [2023-04-02 08:13:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2023-04-02 08:13:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2023-04-02 08:13:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_net [2023-04-02 08:13:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_register_client [2023-04-02 08:13:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_unregister_client [2023-04-02 08:13:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-04-02 08:13:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_disable_wq_db [2023-04-02 08:13:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_enable_wq_db [2023-04-02 08:13:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_num_stags [2023-04-02 08:13:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_rdev_open [2023-04-02 08:13:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_rdev_close [2023-04-02 08:13:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_register_ev_cb [2023-04-02 08:13:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_unregister_ev_cb [2023-04-02 08:13:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_init [2023-04-02 08:13:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_exit [2023-04-02 08:13:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_to_iwch_dev [2023-04-02 08:13:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure open_rnic_dev [2023-04-02 08:13:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure close_rnic_dev [2023-04-02 08:13:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_event_handler [2023-04-02 08:13:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure disable_qp_db [2023-04-02 08:13:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure enable_qp_db [2023-04-02 08:13:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure disable_dbs [2023-04-02 08:13:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure enable_dbs [2023-04-02 08:13:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_db_drop_task [2023-04-02 08:13:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure rnic_init [2023-04-02 08:13:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_init_module [2023-04-02 08:13:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure iwch_exit_module [2023-04-02 08:13:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-02 08:13:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-02 08:13:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-02 08:13:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-04-02 08:13:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-04-02 08:13:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2023-04-02 08:13:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2023-04-02 08:13:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-04-02 08:13:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-02 08:13:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-02 08:13:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-04-02 08:13:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_112 [2023-04-02 08:13:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_110 [2023-04-02 08:13:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_113 [2023-04-02 08:13:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_115 [2023-04-02 08:13:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_117 [2023-04-02 08:13:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_119 [2023-04-02 08:13:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_121 [2023-04-02 08:13:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_123 [2023-04-02 08:13:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_125 [2023-04-02 08:13:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_109 [2023-04-02 08:13:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_111 [2023-04-02 08:13:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_114 [2023-04-02 08:13:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_116 [2023-04-02 08:13:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_118 [2023-04-02 08:13:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_120 [2023-04-02 08:13:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_122 [2023-04-02 08:13:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_124 [2023-04-02 08:13:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_cxio_hal_ctrl_qp [2023-04-02 08:13:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_cxio_hal_ctrl_qp [2023-04-02 08:13:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_cxio_ucontext [2023-04-02 08:13:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_cxio_ucontext [2023-04-02 08:13:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-02 08:13:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2023-04-02 08:13:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2023-04-02 08:13:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2023-04-02 08:13:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-04-02 08:13:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-04-02 08:13:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-04-02 08:13:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-02 08:13:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-04-02 08:13:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-04-02 08:13:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-02 08:13:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-02 08:13:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-02 08:13:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-02 08:13:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2023-04-02 08:13:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2023-04-02 08:13:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_by_name [2023-04-02 08:13:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put___0 [2023-04-02 08:13:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_next_hw_cqe [2023-04-02 08:13:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_init_rhdl_resource [2023-04-02 08:13:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_destroy_rhdl_resource [2023-04-02 08:13:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_init_resource [2023-04-02 08:13:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_get_stag [2023-04-02 08:13:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_put_stag [2023-04-02 08:13:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_get_qpid [2023-04-02 08:13:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_put_qpid [2023-04-02 08:13:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_get_cqid [2023-04-02 08:13:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_put_cqid [2023-04-02 08:13:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_destroy_resource [2023-04-02 08:13:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_pblpool_create [2023-04-02 08:13:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_pblpool_destroy [2023-04-02 08:13:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_rqtpool_create [2023-04-02 08:13:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_rqtpool_destroy [2023-04-02 08:13:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_rqtpool_alloc [2023-04-02 08:13:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_rqtpool_free [2023-04-02 08:13:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure dev2t3cdev [2023-04-02 08:13:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure t3_register_cpl_handler [2023-04-02 08:13:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_find_rdev_by_name [2023-04-02 08:13:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_find_rdev_by_t3cdev [2023-04-02 08:13:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_clear_cq_ctx [2023-04-02 08:13:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_clear_qp_ctx [2023-04-02 08:13:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure get_qpid [2023-04-02 08:13:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure put_qpid [2023-04-02 08:13:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure insert_recv_cqe [2023-04-02 08:13:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure insert_sq_cqe [2023-04-02 08:13:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure cqe_completes_wr [2023-04-02 08:13:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_init_ctrl_cq [2023-04-02 08:13:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_init_ctrl_qp [2023-04-02 08:13:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_destroy_ctrl_qp [2023-04-02 08:13:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_ctrl_qp_write_mem [2023-04-02 08:13:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure __cxio_tpt_op [2023-04-02 08:13:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_ev_handler [2023-04-02 08:13:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure flush_completed_wrs [2023-04-02 08:13:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure create_read_req_cqe [2023-04-02 08:13:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure advance_oldest_read [2023-04-02 08:13:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_146 [2023-04-02 08:13:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_144 [2023-04-02 08:13:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_147 [2023-04-02 08:13:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_149 [2023-04-02 08:13:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_143 [2023-04-02 08:13:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_145 [2023-04-02 08:13:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_148 [2023-04-02 08:13:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure prandom_u32 [2023-04-02 08:13:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2023-04-02 08:13:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2023-04-02 08:13:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2023-04-02 08:13:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2023-04-02 08:13:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2023-04-02 08:13:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2023-04-02 08:13:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2023-04-02 08:13:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2023-04-02 08:13:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure gen_pool_create [2023-04-02 08:13:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure gen_pool_add_virt [2023-04-02 08:13:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure gen_pool_add [2023-04-02 08:13:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure gen_pool_destroy [2023-04-02 08:13:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure gen_pool_alloc [2023-04-02 08:13:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure gen_pool_free [2023-04-02 08:13:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure __cxio_init_resource_fifo [2023-04-02 08:13:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_init_resource_fifo [2023-04-02 08:13:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_init_resource_fifo_random [2023-04-02 08:13:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_init_qpid_fifo [2023-04-02 08:13:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_get_resource [2023-04-02 08:13:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure cxio_hal_put_resource [2023-04-02 08:13:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-02 08:13:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-02 08:13:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2023-04-02 08:13:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2023-04-02 08:13:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2023-04-02 08:13:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2023-04-02 08:13:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2023-04-02 08:13:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_dev_mutex [2023-04-02 08:13:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_dev_mutex [2023-04-02 08:13:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_dev_mutex [2023-04-02 08:13:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_dev_mutex [2023-04-02 08:13:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_dev_mutex [2023-04-02 08:13:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-04-02 08:13:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-04-02 08:13:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-04-02 08:13:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-02 08:13:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-04-02 08:13:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_cxio_hal_ctrl_qp [2023-04-02 08:13:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_cxio_hal_ctrl_qp [2023-04-02 08:13:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_cxio_hal_ctrl_qp [2023-04-02 08:13:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_cxio_hal_ctrl_qp [2023-04-02 08:13:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_cxio_hal_ctrl_qp [2023-04-02 08:13:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_cxio_ucontext [2023-04-02 08:13:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_cxio_ucontext [2023-04-02 08:13:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_cxio_ucontext [2023-04-02 08:13:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_cxio_ucontext [2023-04-02 08:13:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_cxio_ucontext [2023-04-02 08:13:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-02 08:13:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-02 08:13:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-02 08:13:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-02 08:13:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-02 08:13:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-02 08:13:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-02 08:13:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-02 08:13:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-02 08:13:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-02 08:13:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-02 08:13:27,656 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-02 08:13:27,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-02 08:13:27,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-02 08:13:27,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-02 08:13:27,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-02 08:13:29,281 INFO L236 CfgBuilder]: Building ICFG [2023-04-02 08:13:29,287 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-02 08:14:24,096 INFO L277 CfgBuilder]: Performing block encoding [2023-04-02 08:14:24,134 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-02 08:14:24,134 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-04-02 08:14:24,145 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 08:14:24 BoogieIcfgContainer [2023-04-02 08:14:24,146 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-02 08:14:24,149 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-02 08:14:24,149 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-02 08:14:24,152 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-02 08:14:24,152 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.04 08:13:20" (1/3) ... [2023-04-02 08:14:24,153 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6191a7b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 08:14:24, skipping insertion in model container [2023-04-02 08:14:24,153 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 08:13:26" (2/3) ... [2023-04-02 08:14:24,153 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6191a7b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 08:14:24, skipping insertion in model container [2023-04-02 08:14:24,153 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 08:14:24" (3/3) ... [2023-04-02 08:14:24,154 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--infiniband--hw-cxgb3--iw_cxgb3.ko-main.cil.out.i [2023-04-02 08:14:24,170 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-02 08:14:24,170 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-02 08:14:24,347 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-02 08:14:24,354 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=PETRI_NET, 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;@389cc8e0, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-04-02 08:14:24,354 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-02 08:14:24,382 INFO L276 IsEmpty]: Start isEmpty. Operand has 8516 states, 5593 states have (on average 1.337386018237082) internal successors, (7480), 5746 states have internal predecessors, (7480), 2311 states have call successors, (2311), 492 states have call predecessors, (2311), 492 states have return successors, (2311), 2274 states have call predecessors, (2311), 2311 states have call successors, (2311) [2023-04-02 08:14:24,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-04-02 08:14:24,394 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 08:14:24,395 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 08:14:24,395 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 08:14:24,401 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 08:14:24,402 INFO L85 PathProgramCache]: Analyzing trace with hash 729551821, now seen corresponding path program 1 times [2023-04-02 08:14:24,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 08:14:24,411 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [521537507] [2023-04-02 08:14:24,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 08:14:24,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 08:14:24,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:14:25,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 08:14:25,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:14:26,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 08:14:26,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:14:26,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-04-02 08:14:26,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:14:26,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-02 08:14:26,090 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 08:14:26,090 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [521537507] [2023-04-02 08:14:26,090 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [521537507] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 08:14:26,091 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 08:14:26,091 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-02 08:14:26,092 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [969199140] [2023-04-02 08:14:26,092 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 08:14:26,095 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-02 08:14:26,095 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 08:14:26,147 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-02 08:14:26,147 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-04-02 08:14:26,163 INFO L87 Difference]: Start difference. First operand has 8516 states, 5593 states have (on average 1.337386018237082) internal successors, (7480), 5746 states have internal predecessors, (7480), 2311 states have call successors, (2311), 492 states have call predecessors, (2311), 492 states have return successors, (2311), 2274 states have call predecessors, (2311), 2311 states have call successors, (2311) Second operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2023-04-02 08:14:41,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 08:14:43,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 08:14:49,504 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 08:14:51,510 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 08:15:02,483 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 08:15:02,484 INFO L93 Difference]: Finished difference Result 4180 states and 5705 transitions. [2023-04-02 08:15:02,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-04-02 08:15:02,486 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.2) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 32 [2023-04-02 08:15:02,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 08:15:02,509 INFO L225 Difference]: With dead ends: 4180 [2023-04-02 08:15:02,510 INFO L226 Difference]: Without dead ends: 2317 [2023-04-02 08:15:02,520 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-04-02 08:15:02,523 INFO L413 NwaCegarLoop]: 161 mSDtfsCounter, 2644 mSDsluCounter, 167 mSDsCounter, 0 mSdLazyCounter, 4988 mSolverCounterSat, 446 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3003 SdHoareTripleChecker+Valid, 328 SdHoareTripleChecker+Invalid, 5438 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 446 IncrementalHoareTripleChecker+Valid, 4988 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.4s IncrementalHoareTripleChecker+Time [2023-04-02 08:15:02,524 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3003 Valid, 328 Invalid, 5438 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [446 Valid, 4988 Invalid, 4 Unknown, 0 Unchecked, 34.4s Time] [2023-04-02 08:15:02,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2317 states. [2023-04-02 08:15:03,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2317 to 2295. [2023-04-02 08:15:03,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2295 states, 1553 states have (on average 1.3077913715389569) internal successors, (2031), 1579 states have internal predecessors, (2031), 503 states have call successors, (503), 241 states have call predecessors, (503), 238 states have return successors, (493), 491 states have call predecessors, (493), 493 states have call successors, (493) [2023-04-02 08:15:03,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 2295 states and 3027 transitions. [2023-04-02 08:15:03,211 INFO L78 Accepts]: Start accepts. Automaton has 2295 states and 3027 transitions. Word has length 32 [2023-04-02 08:15:03,211 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 08:15:03,212 INFO L495 AbstractCegarLoop]: Abstraction has 2295 states and 3027 transitions. [2023-04-02 08:15:03,212 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.2) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2023-04-02 08:15:03,212 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 3027 transitions. [2023-04-02 08:15:03,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-04-02 08:15:03,219 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 08:15:03,219 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 08:15:03,220 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-02 08:15:03,222 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 08:15:03,223 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 08:15:03,223 INFO L85 PathProgramCache]: Analyzing trace with hash -1430144063, now seen corresponding path program 1 times [2023-04-02 08:15:03,223 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 08:15:03,223 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [987577590] [2023-04-02 08:15:03,223 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 08:15:03,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 08:15:03,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:15:04,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 08:15:04,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:15:04,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 08:15:04,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:15:04,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-04-02 08:15:04,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:15:04,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 08:15:04,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:15:04,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-04-02 08:15:04,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:15:04,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-02 08:15:04,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:15:04,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 08:15:04,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:15:04,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-04-02 08:15:04,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:15:04,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-04-02 08:15:04,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:15:05,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 08:15:05,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:15:05,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 08:15:05,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:15:05,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 08:15:05,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:15:05,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-02 08:15:05,052 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 08:15:05,052 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [987577590] [2023-04-02 08:15:05,052 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [987577590] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 08:15:05,052 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 08:15:05,052 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-04-02 08:15:05,053 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [589725870] [2023-04-02 08:15:05,053 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 08:15:05,054 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-04-02 08:15:05,054 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 08:15:05,055 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-04-02 08:15:05,055 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-04-02 08:15:05,055 INFO L87 Difference]: Start difference. First operand 2295 states and 3027 transitions. Second operand has 8 states, 7 states have (on average 5.0) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (15), 7 states have call predecessors, (15), 1 states have return successors, (12), 2 states have call predecessors, (12), 3 states have call successors, (12) [2023-04-02 08:15:30,737 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 08:15:32,747 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 08:15:34,759 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 08:15:36,769 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 08:15:39,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 08:15:41,987 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 08:15:43,993 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 08:15:55,312 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 08:15:57,318 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 08:15:59,322 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 08:16:01,326 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 08:16:05,561 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 08:16:07,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 08:16:09,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 08:16:38,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 08:16:38,355 INFO L93 Difference]: Finished difference Result 6640 states and 8927 transitions. [2023-04-02 08:16:38,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-04-02 08:16:38,356 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 5.0) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (15), 7 states have call predecessors, (15), 1 states have return successors, (12), 2 states have call predecessors, (12), 3 states have call successors, (12) Word has length 62 [2023-04-02 08:16:38,356 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 08:16:38,375 INFO L225 Difference]: With dead ends: 6640 [2023-04-02 08:16:38,375 INFO L226 Difference]: Without dead ends: 4356 [2023-04-02 08:16:38,382 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=83, Invalid=189, Unknown=0, NotChecked=0, Total=272 [2023-04-02 08:16:38,383 INFO L413 NwaCegarLoop]: 85 mSDtfsCounter, 8857 mSDsluCounter, 379 mSDsCounter, 0 mSdLazyCounter, 11740 mSolverCounterSat, 3941 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 85.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9183 SdHoareTripleChecker+Valid, 464 SdHoareTripleChecker+Invalid, 15693 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 3941 IncrementalHoareTripleChecker+Valid, 11740 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 89.0s IncrementalHoareTripleChecker+Time [2023-04-02 08:16:38,383 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9183 Valid, 464 Invalid, 15693 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [3941 Valid, 11740 Invalid, 12 Unknown, 0 Unchecked, 89.0s Time] [2023-04-02 08:16:38,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4356 states. [2023-04-02 08:16:39,372 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4356 to 4044. [2023-04-02 08:16:39,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4044 states, 2773 states have (on average 1.3223945185719437) internal successors, (3667), 2815 states have internal predecessors, (3667), 877 states have call successors, (877), 396 states have call predecessors, (877), 393 states have return successors, (867), 864 states have call predecessors, (867), 867 states have call successors, (867) [2023-04-02 08:16:39,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4044 states to 4044 states and 5411 transitions. [2023-04-02 08:16:39,396 INFO L78 Accepts]: Start accepts. Automaton has 4044 states and 5411 transitions. Word has length 62 [2023-04-02 08:16:39,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 08:16:39,396 INFO L495 AbstractCegarLoop]: Abstraction has 4044 states and 5411 transitions. [2023-04-02 08:16:39,397 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 5.0) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (15), 7 states have call predecessors, (15), 1 states have return successors, (12), 2 states have call predecessors, (12), 3 states have call successors, (12) [2023-04-02 08:16:39,397 INFO L276 IsEmpty]: Start isEmpty. Operand 4044 states and 5411 transitions. [2023-04-02 08:16:39,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-04-02 08:16:39,401 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 08:16:39,401 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 08:16:39,401 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-02 08:16:39,401 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 08:16:39,401 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 08:16:39,402 INFO L85 PathProgramCache]: Analyzing trace with hash 1940746348, now seen corresponding path program 1 times [2023-04-02 08:16:39,402 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 08:16:39,402 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1347788708] [2023-04-02 08:16:39,402 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 08:16:39,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 08:16:39,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:16:40,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 08:16:40,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:16:40,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 08:16:40,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:16:40,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 08:16:40,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:16:40,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 08:16:40,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:16:40,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 08:16:40,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:16:40,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 08:16:40,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:16:40,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 08:16:40,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:16:41,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 08:16:41,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:16:41,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 08:16:41,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:16:41,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 08:16:41,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:16:41,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-04-02 08:16:41,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:16:41,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-02 08:16:41,046 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 08:16:41,046 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1347788708] [2023-04-02 08:16:41,046 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1347788708] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 08:16:41,046 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 08:16:41,047 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-04-02 08:16:41,047 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [811884164] [2023-04-02 08:16:41,047 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 08:16:41,047 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-04-02 08:16:41,047 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 08:16:41,048 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-04-02 08:16:41,048 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2023-04-02 08:16:41,048 INFO L87 Difference]: Start difference. First operand 4044 states and 5411 transitions. Second operand has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (14), 7 states have call predecessors, (14), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2023-04-02 08:16:55,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 08:16:57,769 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 08:16:59,776 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 08:17:05,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 08:17:07,455 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 08:17:09,461 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 08:17:21,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 08:17:21,310 INFO L93 Difference]: Finished difference Result 4253 states and 5720 transitions. [2023-04-02 08:17:21,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-04-02 08:17:21,311 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (14), 7 states have call predecessors, (14), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 71 [2023-04-02 08:17:21,311 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 08:17:21,327 INFO L225 Difference]: With dead ends: 4253 [2023-04-02 08:17:21,327 INFO L226 Difference]: Without dead ends: 4250 [2023-04-02 08:17:21,329 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=52, Invalid=104, Unknown=0, NotChecked=0, Total=156 [2023-04-02 08:17:21,330 INFO L413 NwaCegarLoop]: 109 mSDtfsCounter, 4689 mSDsluCounter, 118 mSDsCounter, 0 mSdLazyCounter, 4047 mSolverCounterSat, 2604 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 35.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4716 SdHoareTripleChecker+Valid, 227 SdHoareTripleChecker+Invalid, 6657 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2604 IncrementalHoareTripleChecker+Valid, 4047 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 37.0s IncrementalHoareTripleChecker+Time [2023-04-02 08:17:21,330 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4716 Valid, 227 Invalid, 6657 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2604 Valid, 4047 Invalid, 6 Unknown, 0 Unchecked, 37.0s Time] [2023-04-02 08:17:21,334 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4250 states. [2023-04-02 08:17:22,323 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4250 to 4043. [2023-04-02 08:17:22,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4043 states, 2773 states have (on average 1.3220338983050848) internal successors, (3666), 2814 states have internal predecessors, (3666), 876 states have call successors, (876), 396 states have call predecessors, (876), 393 states have return successors, (867), 864 states have call predecessors, (867), 867 states have call successors, (867) [2023-04-02 08:17:22,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 4043 states and 5409 transitions. [2023-04-02 08:17:22,341 INFO L78 Accepts]: Start accepts. Automaton has 4043 states and 5409 transitions. Word has length 71 [2023-04-02 08:17:22,341 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 08:17:22,342 INFO L495 AbstractCegarLoop]: Abstraction has 4043 states and 5409 transitions. [2023-04-02 08:17:22,342 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 3 states have internal predecessors, (46), 3 states have call successors, (14), 7 states have call predecessors, (14), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2023-04-02 08:17:22,342 INFO L276 IsEmpty]: Start isEmpty. Operand 4043 states and 5409 transitions. [2023-04-02 08:17:22,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-04-02 08:17:22,342 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 08:17:22,343 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 08:17:22,343 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-02 08:17:22,343 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 08:17:22,343 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 08:17:22,343 INFO L85 PathProgramCache]: Analyzing trace with hash 29136240, now seen corresponding path program 1 times [2023-04-02 08:17:22,343 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 08:17:22,343 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1386694075] [2023-04-02 08:17:22,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 08:17:22,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 08:17:22,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:17:23,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 08:17:23,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:17:23,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 08:17:23,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:17:23,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 08:17:23,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:17:23,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 08:17:23,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:17:23,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 08:17:23,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:17:23,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 08:17:23,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:17:23,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 08:17:23,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:17:23,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 08:17:23,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:17:23,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 08:17:23,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:17:23,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 08:17:23,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:17:23,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-04-02 08:17:23,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 08:17:23,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-02 08:17:23,964 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 08:17:23,964 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1386694075] [2023-04-02 08:17:23,964 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1386694075] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 08:17:23,964 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 08:17:23,965 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-04-02 08:17:23,965 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1388068686] [2023-04-02 08:17:23,965 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 08:17:23,965 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-04-02 08:17:23,965 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 08:17:23,966 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-04-02 08:17:23,966 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2023-04-02 08:17:23,966 INFO L87 Difference]: Start difference. First operand 4043 states and 5409 transitions. Second operand has 7 states, 7 states have (on average 6.714285714285714) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (14), 7 states have call predecessors, (14), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11)