/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml --sifa.abstract.domain OctagonDomain -i ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--infiniband--hw--mthca--ib_mthca.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-03 04:28:00,820 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-03 04:28:00,822 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-03 04:28:00,862 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-03 04:28:00,862 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-03 04:28:00,865 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-03 04:28:00,869 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-03 04:28:00,871 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-03 04:28:00,872 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-03 04:28:00,878 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-03 04:28:00,879 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-03 04:28:00,881 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-03 04:28:00,881 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-03 04:28:00,883 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-03 04:28:00,884 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-03 04:28:00,888 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-03 04:28:00,888 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-03 04:28:00,889 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-03 04:28:00,891 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-03 04:28:00,895 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-03 04:28:00,896 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-03 04:28:00,897 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-03 04:28:00,899 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-03 04:28:00,900 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-03 04:28:00,907 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-03 04:28:00,908 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-03 04:28:00,908 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-03 04:28:00,909 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-03 04:28:00,909 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-03 04:28:00,910 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-03 04:28:00,910 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-03 04:28:00,911 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-03 04:28:00,912 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-03 04:28:00,912 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-03 04:28:00,913 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-03 04:28:00,913 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-03 04:28:00,914 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-03 04:28:00,914 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-03 04:28:00,914 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-03 04:28:00,915 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-03 04:28:00,915 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-03 04:28:00,917 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-04-03 04:28:00,947 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-03 04:28:00,948 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-03 04:28:00,948 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-03 04:28:00,948 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-03 04:28:00,949 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-03 04:28:00,949 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-03 04:28:00,949 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-03 04:28:00,949 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-03 04:28:00,950 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-03 04:28:00,950 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-03 04:28:00,950 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-03 04:28:00,951 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-03 04:28:00,951 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-03 04:28:00,951 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-03 04:28:00,951 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-03 04:28:00,951 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-03 04:28:00,951 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-03 04:28:00,951 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-03 04:28:00,952 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-03 04:28:00,952 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-03 04:28:00,952 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-03 04:28:00,952 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-03 04:28:00,952 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-03 04:28:00,952 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-03 04:28:00,953 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-03 04:28:00,953 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-03 04:28:00,953 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-03 04:28:00,953 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-03 04:28:00,954 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-03 04:28:00,954 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-03 04:28:00,954 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-03 04:28:00,954 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-03 04:28:00,954 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 04:28:00,954 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-03 04:28:00,955 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-03 04:28:00,955 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-03 04:28:00,955 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-03 04:28:00,955 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-03 04:28:00,955 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-03 04:28:00,955 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-03 04:28:00,955 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-03 04:28:00,955 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-04-03 04:28:01,142 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-03 04:28:01,165 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-03 04:28:01,167 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-03 04:28:01,169 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-03 04:28:01,169 INFO L275 PluginConnector]: CDTParser initialized [2023-04-03 04:28:01,170 INFO L432 ainManager$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--mthca--ib_mthca.ko-main.cil.out.i [2023-04-03 04:28:02,274 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-03 04:28:03,070 INFO L351 CDTParser]: Found 1 translation units. [2023-04-03 04:28:03,071 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--infiniband--hw--mthca--ib_mthca.ko-main.cil.out.i [2023-04-03 04:28:03,156 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb89b732a/d8ab547822014db5b0159755658eed09/FLAG9886fe8c8 [2023-04-03 04:28:03,170 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb89b732a/d8ab547822014db5b0159755658eed09 [2023-04-03 04:28:03,174 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-03 04:28:03,175 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-03 04:28:03,177 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-03 04:28:03,177 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-03 04:28:03,180 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-03 04:28:03,180 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 04:28:03" (1/1) ... [2023-04-03 04:28:03,181 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fb2b1fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:28:03, skipping insertion in model container [2023-04-03 04:28:03,182 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 04:28:03" (1/1) ... [2023-04-03 04:28:03,188 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-03 04:28:03,428 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-03 04:28:14,023 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--mthca--ib_mthca.ko-main.cil.out.i[723056,723069] [2023-04-03 04:28:14,776 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 04:28:14,802 INFO L203 MainTranslator]: Completed pre-run [2023-04-03 04:28:15,611 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--mthca--ib_mthca.ko-main.cil.out.i[723056,723069] [2023-04-03 04:28:15,628 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 04:28:15,892 WARN L667 CHandler]: The function __buggy_use_of_MTHCA_GET is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 04:28:15,892 WARN L667 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 04:28:15,892 WARN L667 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 04:28:15,892 WARN L667 CHandler]: The function __buggy_use_of_MTHCA_PUT is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 04:28:15,893 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 04:28:15,893 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 04:28:15,899 INFO L208 MainTranslator]: Completed translation [2023-04-03 04:28:15,899 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:28:15 WrapperNode [2023-04-03 04:28:15,899 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-03 04:28:15,900 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-03 04:28:15,901 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-03 04:28:15,901 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-03 04:28:15,912 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:28:15" (1/1) ... [2023-04-03 04:28:15,913 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:28:15" (1/1) ... [2023-04-03 04:28:16,163 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:28:15" (1/1) ... [2023-04-03 04:28:16,164 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:28:15" (1/1) ... [2023-04-03 04:28:16,724 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:28:15" (1/1) ... [2023-04-03 04:28:16,812 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:28:15" (1/1) ... [2023-04-03 04:28:16,929 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:28:15" (1/1) ... [2023-04-03 04:28:17,001 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:28:15" (1/1) ... [2023-04-03 04:28:17,259 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-03 04:28:17,260 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-03 04:28:17,260 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-03 04:28:17,260 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-03 04:28:17,273 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:28:15" (1/1) ... [2023-04-03 04:28:17,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 04:28:17,297 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 04:28:17,308 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-03 04:28:17,316 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-03 04:28:17,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-03 04:28:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-03 04:28:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-03 04:28:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-03 04:28:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-03 04:28:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-03 04:28:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-03 04:28:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-04-03 04:28:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-04-03 04:28:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2023-04-03 04:28:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-03 04:28:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-03 04:28:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2023-04-03 04:28:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2023-04-03 04:28:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2023-04-03 04:28:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-04-03 04:28:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-03 04:28:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-03 04:28:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2023-04-03 04:28:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_max_seg_size [2023-04-03 04:28:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_get_cache_alignment [2023-04-03 04:28:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-04-03 04:28:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2023-04-03 04:28:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-03 04:28:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-03 04:28:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-04-03 04:28:17,336 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_pcie_cap [2023-04-03 04:28:17,336 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2023-04-03 04:28:17,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_is_memfree [2023-04-03 04:28:17,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_tune_pci [2023-04-03 04:28:17,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_dev_lim [2023-04-03 04:28:17,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_init_tavor [2023-04-03 04:28:17,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_load_fw [2023-04-03 04:28:17,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_init_icm [2023-04-03 04:28:17,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_free_icms [2023-04-03 04:28:17,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_init_arbel [2023-04-03 04:28:17,337 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_close_hca [2023-04-03 04:28:17,337 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_init_hca [2023-04-03 04:28:17,337 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_setup_hca [2023-04-03 04:28:17,337 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_enable_msi_x [2023-04-03 04:28:17,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __mthca_init_one [2023-04-03 04:28:17,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __mthca_remove_one [2023-04-03 04:28:17,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __mthca_restart_one [2023-04-03 04:28:17,337 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_init_one [2023-04-03 04:28:17,337 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_remove_one [2023-04-03 04:28:17,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __mthca_check_profile_val [2023-04-03 04:28:17,337 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_validate_profile [2023-04-03 04:28:17,338 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_init [2023-04-03 04:28:17,338 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cleanup [2023-04-03 04:28:17,338 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-03 04:28:17,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2023-04-03 04:28:17,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2023-04-03 04:28:17,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2023-04-03 04:28:17,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2023-04-03 04:28:17,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2023-04-03 04:28:17,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2023-04-03 04:28:17,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2023-04-03 04:28:17,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2023-04-03 04:28:17,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2023-04-03 04:28:17,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2023-04-03 04:28:17,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2023-04-03 04:28:17,339 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2023-04-03 04:28:17,339 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2023-04-03 04:28:17,339 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-04-03 04:28:17,339 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-04-03 04:28:17,339 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-04-03 04:28:17,339 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2023-04-03 04:28:17,339 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32p [2023-04-03 04:28:17,339 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab64p [2023-04-03 04:28:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __be64_to_cpup [2023-04-03 04:28:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2023-04-03 04:28:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __be16_to_cpup [2023-04-03 04:28:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-04-03 04:28:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-04-03 04:28:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-04-03 04:28:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-04-03 04:28:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-04-03 04:28:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-03 04:28:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-03 04:28:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-03 04:28:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-04-03 04:28:17,341 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-04-03 04:28:17,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2023-04-03 04:28:17,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __writel [2023-04-03 04:28:17,341 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-03 04:28:17,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-03 04:28:17,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-03 04:28:17,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-03 04:28:17,341 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-03 04:28:17,341 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2023-04-03 04:28:17,341 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_icm_first [2023-04-03 04:28:17,341 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_icm_last [2023-04-03 04:28:17,341 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_icm_next [2023-04-03 04:28:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_icm_addr [2023-04-03 04:28:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_icm_size [2023-04-03 04:28:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure go_bit [2023-04-03 04:28:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cmd_post_dbell [2023-04-03 04:28:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cmd_post_hcr [2023-04-03 04:28:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cmd_post [2023-04-03 04:28:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_status_to_errno [2023-04-03 04:28:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cmd_poll [2023-04-03 04:28:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cmd_event [2023-04-03 04:28:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cmd_wait [2023-04-03 04:28:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cmd_box [2023-04-03 04:28:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cmd [2023-04-03 04:28:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cmd_imm [2023-04-03 04:28:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cmd_init [2023-04-03 04:28:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cmd_cleanup [2023-04-03 04:28:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cmd_use_events [2023-04-03 04:28:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cmd_use_polling [2023-04-03 04:28:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_alloc_mailbox [2023-04-03 04:28:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_free_mailbox [2023-04-03 04:28:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_SYS_EN [2023-04-03 04:28:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_SYS_DIS [2023-04-03 04:28:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_map_cmd [2023-04-03 04:28:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_MAP_FA [2023-04-03 04:28:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_UNMAP_FA [2023-04-03 04:28:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_RUN_FW [2023-04-03 04:28:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_setup_cmd_doorbells [2023-04-03 04:28:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_QUERY_FW [2023-04-03 04:28:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_ENABLE_LAM [2023-04-03 04:28:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_DISABLE_LAM [2023-04-03 04:28:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_QUERY_DDR [2023-04-03 04:28:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_QUERY_DEV_LIM [2023-04-03 04:28:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure get_board_id [2023-04-03 04:28:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_QUERY_ADAPTER [2023-04-03 04:28:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_INIT_HCA [2023-04-03 04:28:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_INIT_IB [2023-04-03 04:28:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_CLOSE_IB [2023-04-03 04:28:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_CLOSE_HCA [2023-04-03 04:28:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_SET_IB [2023-04-03 04:28:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_MAP_ICM [2023-04-03 04:28:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_MAP_ICM_page [2023-04-03 04:28:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_UNMAP_ICM [2023-04-03 04:28:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_MAP_ICM_AUX [2023-04-03 04:28:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_UNMAP_ICM_AUX [2023-04-03 04:28:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_SET_ICM_SIZE [2023-04-03 04:28:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_SW2HW_MPT [2023-04-03 04:28:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_HW2SW_MPT [2023-04-03 04:28:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_WRITE_MTT [2023-04-03 04:28:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_SYNC_TPT [2023-04-03 04:28:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_MAP_EQ [2023-04-03 04:28:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_SW2HW_EQ [2023-04-03 04:28:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_HW2SW_EQ [2023-04-03 04:28:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_SW2HW_CQ [2023-04-03 04:28:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_HW2SW_CQ [2023-04-03 04:28:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_RESIZE_CQ [2023-04-03 04:28:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_SW2HW_SRQ [2023-04-03 04:28:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_HW2SW_SRQ [2023-04-03 04:28:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_QUERY_SRQ [2023-04-03 04:28:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_ARM_SRQ [2023-04-03 04:28:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_MODIFY_QP [2023-04-03 04:28:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_QUERY_QP [2023-04-03 04:28:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_CONF_SPECIAL_QP [2023-04-03 04:28:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_MAD_IFC [2023-04-03 04:28:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_READ_MGM [2023-04-03 04:28:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_WRITE_MGM [2023-04-03 04:28:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_MGID_HASH [2023-04-03 04:28:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_NOP [2023-04-03 04:28:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2023-04-03 04:28:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2023-04-03 04:28:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2023-04-03 04:28:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_24 [2023-04-03 04:28:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2023-04-03 04:28:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2023-04-03 04:28:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2023-04-03 04:28:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2023-04-03 04:28:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2023-04-03 04:28:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-03 04:28:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_make_profile [2023-04-03 04:28:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_39 [2023-04-03 04:28:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2023-04-03 04:28:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_41 [2023-04-03 04:28:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_42 [2023-04-03 04:28:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_43 [2023-04-03 04:28:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-04-03 04:28:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-04-03 04:28:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-04-03 04:28:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_reset [2023-04-03 04:28:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_49 [2023-04-03 04:28:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_50 [2023-04-03 04:28:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_51 [2023-04-03 04:28:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_52 [2023-04-03 04:28:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_53 [2023-04-03 04:28:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-03 04:28:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-03 04:28:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2023-04-03 04:28:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_zero [2023-04-03 04:28:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-03 04:28:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-03 04:28:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-03 04:28:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-04-03 04:28:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-03 04:28:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-04-03 04:28:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-04-03 04:28:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-03 04:28:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-03 04:28:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_alloc [2023-04-03 04:28:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_free [2023-04-03 04:28:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_alloc_init [2023-04-03 04:28:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_alloc_cleanup [2023-04-03 04:28:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_array_get [2023-04-03 04:28:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_array_set [2023-04-03 04:28:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_array_clear [2023-04-03 04:28:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_array_init [2023-04-03 04:28:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_array_cleanup [2023-04-03 04:28:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_buf_alloc [2023-04-03 04:28:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_buf_free [2023-04-03 04:28:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_59 [2023-04-03 04:28:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_60 [2023-04-03 04:28:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_61 [2023-04-03 04:28:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_62 [2023-04-03 04:28:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_63 [2023-04-03 04:28:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2023-04-03 04:28:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2023-04-03 04:28:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-03 04:28:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-04-03 04:28:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-03 04:28:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-03 04:28:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2023-04-03 04:28:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2023-04-03 04:28:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-04-03 04:28:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-04-03 04:28:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2023-04-03 04:28:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2023-04-03 04:28:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2023-04-03 04:28:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_write64 [2023-04-03 04:28:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure async_mask [2023-04-03 04:28:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure tavor_set_eq_ci [2023-04-03 04:28:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure arbel_set_eq_ci [2023-04-03 04:28:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure set_eq_ci [2023-04-03 04:28:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure tavor_eq_req_not [2023-04-03 04:28:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure arbel_eq_req_not [2023-04-03 04:28:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure disarm_cq [2023-04-03 04:28:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eqe [2023-04-03 04:28:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure next_eqe_sw [2023-04-03 04:28:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure set_eqe_hw [2023-04-03 04:28:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure port_change [2023-04-03 04:28:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_eq_int [2023-04-03 04:28:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_tavor_interrupt [2023-04-03 04:28:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_tavor_msi_x_interrupt [2023-04-03 04:28:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_arbel_interrupt [2023-04-03 04:28:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_arbel_msi_x_interrupt [2023-04-03 04:28:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_create_eq [2023-04-03 04:28:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_free_eq [2023-04-03 04:28:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_free_irqs [2023-04-03 04:28:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_map_reg [2023-04-03 04:28:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_map_eq_regs [2023-04-03 04:28:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_unmap_eq_regs [2023-04-03 04:28:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_map_eq_icm [2023-04-03 04:28:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_unmap_eq_icm [2023-04-03 04:28:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_init_eq_table [2023-04-03 04:28:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cleanup_eq_table [2023-04-03 04:28:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_69 [2023-04-03 04:28:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_70 [2023-04-03 04:28:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_71 [2023-04-03 04:28:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_72 [2023-04-03 04:28:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_73 [2023-04-03 04:28:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-04-03 04:28:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_pd_alloc [2023-04-03 04:28:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_pd_free [2023-04-03 04:28:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_init_pd_table [2023-04-03 04:28:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cleanup_pd_table [2023-04-03 04:28:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_79 [2023-04-03 04:28:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_80 [2023-04-03 04:28:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_81 [2023-04-03 04:28:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_82 [2023-04-03 04:28:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_83 [2023-04-03 04:28:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure be16_add_cpu [2023-04-03 04:28:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-04-03 04:28:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-04-03 04:28:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mcq [2023-04-03 04:28:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure to_msrq [2023-04-03 04:28:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_write_db_rec [2023-04-03 04:28:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mdev [2023-04-03 04:28:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cqe_from_buf [2023-04-03 04:28:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cqe [2023-04-03 04:28:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure cqe_sw [2023-04-03 04:28:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure next_cqe_sw [2023-04-03 04:28:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cqe_hw [2023-04-03 04:28:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_cqe [2023-04-03 04:28:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure update_cons_index [2023-04-03 04:28:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cq_completion [2023-04-03 04:28:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cq_event [2023-04-03 04:28:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure is_recv_cqe [2023-04-03 04:28:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cq_clean [2023-04-03 04:28:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cq_resize_copy_cqes [2023-04-03 04:28:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_alloc_cq_buf [2023-04-03 04:28:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_free_cq_buf [2023-04-03 04:28:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_error_cqe [2023-04-03 04:28:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_poll_one [2023-04-03 04:28:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_poll_cq [2023-04-03 04:28:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_tavor_arm_cq [2023-04-03 04:28:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_arbel_arm_cq [2023-04-03 04:28:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_init_cq [2023-04-03 04:28:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cq_refcount [2023-04-03 04:28:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_free_cq [2023-04-03 04:28:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_init_cq_table [2023-04-03 04:28:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cleanup_cq_table [2023-04-03 04:28:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_89 [2023-04-03 04:28:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_90 [2023-04-03 04:28:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_91 [2023-04-03 04:28:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_92 [2023-04-03 04:28:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_93 [2023-04-03 04:28:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_94 [2023-04-03 04:28:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_95 [2023-04-03 04:28:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-04-03 04:28:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2023-04-03 04:28:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-04-03 04:28:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2023-04-03 04:28:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2023-04-03 04:28:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-04-03 04:28:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2023-04-03 04:28:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2023-04-03 04:28:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mfmr [2023-04-03 04:28:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_write64_raw [2023-04-03 04:28:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_buddy_alloc [2023-04-03 04:28:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_buddy_free [2023-04-03 04:28:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_buddy_init [2023-04-03 04:28:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_buddy_cleanup [2023-04-03 04:28:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_alloc_mtt_range [2023-04-03 04:28:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __mthca_alloc_mtt [2023-04-03 04:28:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_alloc_mtt [2023-04-03 04:28:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_free_mtt [2023-04-03 04:28:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __mthca_write_mtt [2023-04-03 04:28:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_write_mtt_size [2023-04-03 04:28:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_tavor_write_mtt_seg [2023-04-03 04:28:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_arbel_write_mtt_seg [2023-04-03 04:28:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_write_mtt [2023-04-03 04:28:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure tavor_hw_index_to_key [2023-04-03 04:28:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure arbel_hw_index_to_key [2023-04-03 04:28:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure arbel_key_to_hw_index [2023-04-03 04:28:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_index_to_key [2023-04-03 04:28:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure key_to_hw_index [2023-04-03 04:28:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure adjust_key [2023-04-03 04:28:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_mr_alloc [2023-04-03 04:28:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_mr_alloc_notrans [2023-04-03 04:28:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_mr_alloc_phys [2023-04-03 04:28:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_free_region [2023-04-03 04:28:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_free_mr [2023-04-03 04:28:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_fmr_alloc [2023-04-03 04:28:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_free_fmr [2023-04-03 04:28:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_check_fmr [2023-04-03 04:28:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_tavor_map_phys_fmr [2023-04-03 04:28:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_arbel_map_phys_fmr [2023-04-03 04:28:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_tavor_fmr_unmap [2023-04-03 04:28:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_arbel_fmr_unmap [2023-04-03 04:28:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_init_mr_table [2023-04-03 04:28:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cleanup_mr_table [2023-04-03 04:28:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_103 [2023-04-03 04:28:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_104 [2023-04-03 04:28:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_105 [2023-04-03 04:28:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_106 [2023-04-03 04:28:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_107 [2023-04-03 04:28:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2023-04-03 04:28:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-04-03 04:28:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-04-03 04:28:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mucontext [2023-04-03 04:28:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mpd [2023-04-03 04:28:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mah [2023-04-03 04:28:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mqp [2023-04-03 04:28:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure to_msqp [2023-04-03 04:28:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_set_data_seg [2023-04-03 04:28:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_set_data_seg_inval [2023-04-03 04:28:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure is_sqp [2023-04-03 04:28:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure is_qp0 [2023-04-03 04:28:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure get_recv_wqe [2023-04-03 04:28:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure get_send_wqe [2023-04-03 04:28:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_wq_reset [2023-04-03 04:28:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_qp_event [2023-04-03 04:28:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mthca_state [2023-04-03 04:28:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mthca_st [2023-04-03 04:28:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure store_attrs [2023-04-03 04:28:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure init_port [2023-04-03 04:28:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hw_access_flags [2023-04-03 04:28:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure to_ib_qp_state [2023-04-03 04:28:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure to_ib_mig_state [2023-04-03 04:28:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure to_ib_qp_access_flags [2023-04-03 04:28:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure to_ib_ah_attr [2023-04-03 04:28:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_query_qp [2023-04-03 04:28:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_path_set [2023-04-03 04:28:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __mthca_modify_qp [2023-04-03 04:28:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_modify_qp [2023-04-03 04:28:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_max_data_size [2023-04-03 04:28:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_max_inline_data [2023-04-03 04:28:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_adjust_qp_caps [2023-04-03 04:28:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_alloc_wqe_buf [2023-04-03 04:28:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_free_wqe_buf [2023-04-03 04:28:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_map_memfree [2023-04-03 04:28:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_unmap_memfree [2023-04-03 04:28:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_alloc_memfree [2023-04-03 04:28:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_free_memfree [2023-04-03 04:28:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_alloc_qp_common [2023-04-03 04:28:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_set_qp_size [2023-04-03 04:28:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_alloc_qp [2023-04-03 04:28:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_lock_cqs [2023-04-03 04:28:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_unlock_cqs [2023-04-03 04:28:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_alloc_sqp [2023-04-03 04:28:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure get_qp_refcount [2023-04-03 04:28:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_free_qp [2023-04-03 04:28:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure build_mlx_header [2023-04-03 04:28:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_wq_overflow [2023-04-03 04:28:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure set_raddr_seg [2023-04-03 04:28:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure set_atomic_seg [2023-04-03 04:28:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tavor_ud_seg [2023-04-03 04:28:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure set_arbel_ud_seg [2023-04-03 04:28:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_tavor_post_send [2023-04-03 04:28:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_tavor_post_receive [2023-04-03 04:28:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_arbel_post_send [2023-04-03 04:28:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_arbel_post_receive [2023-04-03 04:28:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_free_err_wqe [2023-04-03 04:28:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_init_qp_table [2023-04-03 04:28:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cleanup_qp_table [2023-04-03 04:28:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_113 [2023-04-03 04:28:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_114 [2023-04-03 04:28:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_115 [2023-04-03 04:28:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_116 [2023-04-03 04:28:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_117 [2023-04-03 04:28:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_118 [2023-04-03 04:28:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_119 [2023-04-03 04:28:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_120 [2023-04-03 04:28:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_121 [2023-04-03 04:28:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_122 [2023-04-03 04:28:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_123 [2023-04-03 04:28:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-03 04:28:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure memfree_rate_to_ib [2023-04-03 04:28:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure tavor_rate_to_ib [2023-04-03 04:28:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_rate_to_ib [2023-04-03 04:28:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_rate_to_memfree [2023-04-03 04:28:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_rate_to_tavor [2023-04-03 04:28:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_get_rate [2023-04-03 04:28:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_create_ah [2023-04-03 04:28:17,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_destroy_ah [2023-04-03 04:28:17,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_ah_grh_present [2023-04-03 04:28:17,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_read_ah [2023-04-03 04:28:17,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_ah_query [2023-04-03 04:28:17,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_init_av_table [2023-04-03 04:28:17,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cleanup_av_table [2023-04-03 04:28:17,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_135 [2023-04-03 04:28:17,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_136 [2023-04-03 04:28:17,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_137 [2023-04-03 04:28:17,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_138 [2023-04-03 04:28:17,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_139 [2023-04-03 04:28:17,370 INFO L138 BoogieDeclarations]: Found implementation of procedure find_mgm [2023-04-03 04:28:17,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_multicast_attach [2023-04-03 04:28:17,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_multicast_detach [2023-04-03 04:28:17,371 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_init_mcg_table [2023-04-03 04:28:17,371 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cleanup_mcg_table [2023-04-03 04:28:17,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_145 [2023-04-03 04:28:17,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_146 [2023-04-03 04:28:17,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_147 [2023-04-03 04:28:17,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_148 [2023-04-03 04:28:17,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_149 [2023-04-03 04:28:17,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_150 [2023-04-03 04:28:17,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_151 [2023-04-03 04:28:17,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_152 [2023-04-03 04:28:17,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_153 [2023-04-03 04:28:17,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_width_enum_to_int [2023-04-03 04:28:17,371 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_update_rate [2023-04-03 04:28:17,371 INFO L138 BoogieDeclarations]: Found implementation of procedure update_sm_ah [2023-04-03 04:28:17,372 INFO L138 BoogieDeclarations]: Found implementation of procedure smp_snoop [2023-04-03 04:28:17,372 INFO L138 BoogieDeclarations]: Found implementation of procedure node_desc_override [2023-04-03 04:28:17,372 INFO L138 BoogieDeclarations]: Found implementation of procedure forward_trap [2023-04-03 04:28:17,372 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_process_mad [2023-04-03 04:28:17,372 INFO L138 BoogieDeclarations]: Found implementation of procedure send_handler [2023-04-03 04:28:17,372 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_create_agents [2023-04-03 04:28:17,372 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_free_agents [2023-04-03 04:28:17,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_163 [2023-04-03 04:28:17,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_164 [2023-04-03 04:28:17,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_165 [2023-04-03 04:28:17,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_166 [2023-04-03 04:28:17,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_167 [2023-04-03 04:28:17,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_168 [2023-04-03 04:28:17,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_169 [2023-04-03 04:28:17,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __ffs [2023-04-03 04:28:17,373 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-04-03 04:28:17,373 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-04-03 04:28:17,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_from_udata [2023-04-03 04:28:17,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_to_udata [2023-04-03 04:28:17,373 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mmr [2023-04-03 04:28:17,373 INFO L138 BoogieDeclarations]: Found implementation of procedure init_query_mad [2023-04-03 04:28:17,373 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_query_device [2023-04-03 04:28:17,373 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_query_port [2023-04-03 04:28:17,373 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_modify_device [2023-04-03 04:28:17,373 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_modify_port [2023-04-03 04:28:17,373 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_query_pkey [2023-04-03 04:28:17,373 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_query_gid [2023-04-03 04:28:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_alloc_ucontext [2023-04-03 04:28:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_dealloc_ucontext [2023-04-03 04:28:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_mmap_uar [2023-04-03 04:28:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_alloc_pd [2023-04-03 04:28:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_dealloc_pd [2023-04-03 04:28:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_ah_create [2023-04-03 04:28:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_ah_destroy [2023-04-03 04:28:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_create_srq [2023-04-03 04:28:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_destroy_srq [2023-04-03 04:28:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_create_qp [2023-04-03 04:28:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_destroy_qp [2023-04-03 04:28:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_create_cq [2023-04-03 04:28:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_alloc_resize_buf [2023-04-03 04:28:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_resize_cq [2023-04-03 04:28:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_destroy_cq [2023-04-03 04:28:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_access [2023-04-03 04:28:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_get_dma_mr [2023-04-03 04:28:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_reg_phys_mr [2023-04-03 04:28:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_reg_user_mr [2023-04-03 04:28:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_dereg_mr [2023-04-03 04:28:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_alloc_fmr [2023-04-03 04:28:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_dealloc_fmr [2023-04-03 04:28:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_unmap_fmr [2023-04-03 04:28:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rev [2023-04-03 04:28:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fw_ver [2023-04-03 04:28:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure show_hca [2023-04-03 04:28:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure show_board [2023-04-03 04:28:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_init_node_data [2023-04-03 04:28:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_register_device [2023-04-03 04:28:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_unregister_device [2023-04-03 04:28:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2023-04-03 04:28:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2023-04-03 04:28:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2023-04-03 04:28:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2023-04-03 04:28:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_177 [2023-04-03 04:28:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_178 [2023-04-03 04:28:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_179 [2023-04-03 04:28:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_180 [2023-04-03 04:28:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_181 [2023-04-03 04:28:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_182 [2023-04-03 04:28:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_183 [2023-04-03 04:28:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_184 [2023-04-03 04:28:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_185 [2023-04-03 04:28:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_186 [2023-04-03 04:28:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_187 [2023-04-03 04:28:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_188 [2023-04-03 04:28:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_189 [2023-04-03 04:28:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-03 04:28:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-04-03 04:28:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_empty [2023-04-03 04:28:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_full [2023-04-03 04:28:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2023-04-03 04:28:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2023-04-03 04:28:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2023-04-03 04:28:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_buf [2023-04-03 04:28:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_virt [2023-04-03 04:28:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_sg_attrs [2023-04-03 04:28:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2023-04-03 04:28:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2023-04-03 04:28:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_sg [2023-04-03 04:28:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_free_icm_pages [2023-04-03 04:28:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_free_icm_coherent [2023-04-03 04:28:17,379 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_free_icm [2023-04-03 04:28:17,379 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_alloc_icm_pages [2023-04-03 04:28:17,379 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_alloc_icm_coherent [2023-04-03 04:28:17,379 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_alloc_icm [2023-04-03 04:28:17,379 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_table_get [2023-04-03 04:28:17,379 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_table_put [2023-04-03 04:28:17,379 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_table_find [2023-04-03 04:28:17,379 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_table_get_range [2023-04-03 04:28:17,379 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_table_put_range [2023-04-03 04:28:17,379 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_alloc_icm_table [2023-04-03 04:28:17,379 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_free_icm_table [2023-04-03 04:28:17,379 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_uarc_virt [2023-04-03 04:28:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_map_user_db [2023-04-03 04:28:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_unmap_user_db [2023-04-03 04:28:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_init_user_db_tab [2023-04-03 04:28:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cleanup_user_db_tab [2023-04-03 04:28:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_alloc_db [2023-04-03 04:28:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_free_db [2023-04-03 04:28:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_init_db_tab [2023-04-03 04:28:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cleanup_db_tab [2023-04-03 04:28:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_203 [2023-04-03 04:28:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_204 [2023-04-03 04:28:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_205 [2023-04-03 04:28:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_206 [2023-04-03 04:28:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_207 [2023-04-03 04:28:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_208 [2023-04-03 04:28:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_209 [2023-04-03 04:28:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_210 [2023-04-03 04:28:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_211 [2023-04-03 04:28:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_212 [2023-04-03 04:28:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_213 [2023-04-03 04:28:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_214 [2023-04-03 04:28:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_215 [2023-04-03 04:28:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_216 [2023-04-03 04:28:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_217 [2023-04-03 04:28:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_218 [2023-04-03 04:28:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_219 [2023-04-03 04:28:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_220 [2023-04-03 04:28:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_221 [2023-04-03 04:28:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_222 [2023-04-03 04:28:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_223 [2023-04-03 04:28:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_uar_alloc [2023-04-03 04:28:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_uar_free [2023-04-03 04:28:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_init_uar_table [2023-04-03 04:28:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cleanup_uar_table [2023-04-03 04:28:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_245 [2023-04-03 04:28:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_246 [2023-04-03 04:28:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_247 [2023-04-03 04:28:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_248 [2023-04-03 04:28:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_249 [2023-04-03 04:28:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wqe [2023-04-03 04:28:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure wqe_to_link [2023-04-03 04:28:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_tavor_init_srq_context [2023-04-03 04:28:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_arbel_init_srq_context [2023-04-03 04:28:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_free_srq_buf [2023-04-03 04:28:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_alloc_srq_buf [2023-04-03 04:28:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_alloc_srq [2023-04-03 04:28:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure get_srq_refcount [2023-04-03 04:28:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_free_srq [2023-04-03 04:28:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_modify_srq [2023-04-03 04:28:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_query_srq [2023-04-03 04:28:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_srq_event [2023-04-03 04:28:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_free_srq_wqe [2023-04-03 04:28:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_tavor_post_srq_recv [2023-04-03 04:28:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_arbel_post_srq_recv [2023-04-03 04:28:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_max_srq_sge [2023-04-03 04:28:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_init_srq_table [2023-04-03 04:28:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_cleanup_srq_table [2023-04-03 04:28:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_255 [2023-04-03 04:28:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_256 [2023-04-03 04:28:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_257 [2023-04-03 04:28:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_258 [2023-04-03 04:28:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_259 [2023-04-03 04:28:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_260 [2023-04-03 04:28:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_261 [2023-04-03 04:28:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_262 [2023-04-03 04:28:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_263 [2023-04-03 04:28:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-04-03 04:28:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2023-04-03 04:28:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2023-04-03 04:28:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure catas_reset [2023-04-03 04:28:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_catas [2023-04-03 04:28:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_catas [2023-04-03 04:28:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_start_catas_poll [2023-04-03 04:28:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_stop_catas_poll [2023-04-03 04:28:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_catas_init [2023-04-03 04:28:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure mthca_catas_cleanup [2023-04-03 04:28:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_273 [2023-04-03 04:28:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_274 [2023-04-03 04:28:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_275 [2023-04-03 04:28:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_276 [2023-04-03 04:28:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_277 [2023-04-03 04:28:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_278 [2023-04-03 04:28:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_279 [2023-04-03 04:28:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-03 04:28:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-03 04:28:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-03 04:28:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cap_mask_mutex_of_mthca_dev [2023-04-03 04:28:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cap_mask_mutex_of_mthca_dev [2023-04-03 04:28:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cap_mask_mutex_of_mthca_dev [2023-04-03 04:28:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cap_mask_mutex_of_mthca_dev [2023-04-03 04:28:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cap_mask_mutex_of_mthca_dev [2023-04-03 04:28:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cap_mask_mutex_of_mthca_dev [2023-04-03 04:28:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cap_mask_mutex_of_mthca_dev [2023-04-03 04:28:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2023-04-03 04:28:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2023-04-03 04:28:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2023-04-03 04:28:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2023-04-03 04:28:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2023-04-03 04:28:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2023-04-03 04:28:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2023-04-03 04:28:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_hcr_mutex_of_mthca_cmd [2023-04-03 04:28:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_hcr_mutex_of_mthca_cmd [2023-04-03 04:28:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_hcr_mutex_of_mthca_cmd [2023-04-03 04:28:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_hcr_mutex_of_mthca_cmd [2023-04-03 04:28:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_hcr_mutex_of_mthca_cmd [2023-04-03 04:28:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_hcr_mutex_of_mthca_cmd [2023-04-03 04:28:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_hcr_mutex_of_mthca_cmd [2023-04-03 04:28:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-04-03 04:28:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-04-03 04:28:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-04-03 04:28:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-04-03 04:28:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-03 04:28:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-04-03 04:28:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-04-03 04:28:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mthca_device_mutex [2023-04-03 04:28:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mthca_device_mutex [2023-04-03 04:28:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mthca_device_mutex [2023-04-03 04:28:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mthca_device_mutex [2023-04-03 04:28:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mthca_device_mutex [2023-04-03 04:28:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mthca_device_mutex [2023-04-03 04:28:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mthca_device_mutex [2023-04-03 04:28:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-03 04:28:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-03 04:28:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-04-03 04:28:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-04-03 04:28:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-03 04:28:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-03 04:28:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-04-03 04:28:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_mthca_cq [2023-04-03 04:28:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_mthca_cq [2023-04-03 04:28:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mthca_cq [2023-04-03 04:28:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_mthca_cq [2023-04-03 04:28:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_mthca_cq [2023-04-03 04:28:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_mthca_cq [2023-04-03 04:28:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mthca_cq [2023-04-03 04:28:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_mthca_db_table [2023-04-03 04:28:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_mthca_db_table [2023-04-03 04:28:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mthca_db_table [2023-04-03 04:28:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_mthca_db_table [2023-04-03 04:28:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_mthca_db_table [2023-04-03 04:28:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_mthca_db_table [2023-04-03 04:28:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mthca_db_table [2023-04-03 04:28:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_mthca_icm_table [2023-04-03 04:28:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_mthca_icm_table [2023-04-03 04:28:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mthca_icm_table [2023-04-03 04:28:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_mthca_icm_table [2023-04-03 04:28:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_mthca_icm_table [2023-04-03 04:28:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_mthca_icm_table [2023-04-03 04:28:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mthca_icm_table [2023-04-03 04:28:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_mthca_mcg_table [2023-04-03 04:28:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_mthca_mcg_table [2023-04-03 04:28:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mthca_mcg_table [2023-04-03 04:28:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_mthca_mcg_table [2023-04-03 04:28:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_mthca_mcg_table [2023-04-03 04:28:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_mthca_mcg_table [2023-04-03 04:28:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mthca_mcg_table [2023-04-03 04:28:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_mthca_qp [2023-04-03 04:28:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_mthca_qp [2023-04-03 04:28:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mthca_qp [2023-04-03 04:28:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_mthca_qp [2023-04-03 04:28:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_mthca_qp [2023-04-03 04:28:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_mthca_qp [2023-04-03 04:28:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mthca_qp [2023-04-03 04:28:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_mthca_srq [2023-04-03 04:28:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_mthca_srq [2023-04-03 04:28:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mthca_srq [2023-04-03 04:28:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_mthca_srq [2023-04-03 04:28:17,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_mthca_srq [2023-04-03 04:28:17,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_mthca_srq [2023-04-03 04:28:17,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mthca_srq [2023-04-03 04:28:17,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_mthca_user_db_table [2023-04-03 04:28:17,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_mthca_user_db_table [2023-04-03 04:28:17,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mthca_user_db_table [2023-04-03 04:28:17,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_mthca_user_db_table [2023-04-03 04:28:17,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_mthca_user_db_table [2023-04-03 04:28:17,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_mthca_user_db_table [2023-04-03 04:28:17,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mthca_user_db_table [2023-04-03 04:28:17,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-03 04:28:17,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-03 04:28:17,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2023-04-03 04:28:17,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_empty [2023-04-03 04:28:17,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_full [2023-04-03 04:28:17,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-04-03 04:28:17,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2023-04-03 04:28:17,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2023-04-03 04:28:17,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-04-03 04:28:17,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-03 04:28:17,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-04-03 04:28:17,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-04-03 04:28:17,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-03 04:28:17,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-03 04:28:17,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-03 04:28:17,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-04-03 04:28:17,393 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-04-03 04:28:17,393 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-04-03 04:28:17,393 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-04-03 04:28:17,393 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-03 04:28:17,394 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-04-03 04:28:17,394 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-04-03 04:28:17,394 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_nested [2023-04-03 04:28:17,394 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-03 04:28:17,394 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-04-03 04:28:17,394 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-03 04:28:17,394 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-04-03 04:28:17,394 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2023-04-03 04:28:17,394 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_page [2023-04-03 04:28:17,394 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-04-03 04:28:17,394 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-04-03 04:28:17,394 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-04-03 04:28:17,394 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-03 04:28:17,395 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_sg [2023-04-03 04:28:17,395 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2023-04-03 04:28:17,395 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2023-04-03 04:28:17,395 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2023-04-03 04:28:17,395 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-03 04:28:17,395 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_sg [2023-04-03 04:28:17,395 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-04-03 04:28:17,395 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-04-03 04:28:17,395 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-04-03 04:28:17,395 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-03 04:28:17,395 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2023-04-03 04:28:17,395 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-04-03 04:28:17,395 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-04-03 04:28:17,395 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2023-04-03 04:28:17,395 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2023-04-03 04:28:17,395 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2023-04-03 04:28:17,396 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2023-04-03 04:28:17,396 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2023-04-03 04:28:17,396 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2023-04-03 04:28:17,396 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2023-04-03 04:28:17,396 INFO L138 BoogieDeclarations]: Found implementation of procedure down [2023-04-03 04:28:17,396 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2023-04-03 04:28:17,396 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2023-04-03 04:28:17,396 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_zero_bit [2023-04-03 04:28:17,396 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-04-03 04:28:17,396 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-03 04:28:17,396 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2023-04-03 04:28:17,396 INFO L138 BoogieDeclarations]: Found implementation of procedure get_user_pages [2023-04-03 04:28:17,396 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2023-04-03 04:28:17,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_alloc_device [2023-04-03 04:28:17,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_ah [2023-04-03 04:28:17,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_send_mad [2023-04-03 04:28:17,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_device [2023-04-03 04:28:17,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_ah [2023-04-03 04:28:17,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dispatch_event [2023-04-03 04:28:17,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_free_send_mad [2023-04-03 04:28:17,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_get_cached_gid [2023-04-03 04:28:17,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_get_cached_pkey [2023-04-03 04:28:17,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_qp_is_ok [2023-04-03 04:28:17,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_send_mad [2023-04-03 04:28:17,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_port [2023-04-03 04:28:17,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_rate_to_mult [2023-04-03 04:28:17,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_device [2023-04-03 04:28:17,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_mad_agent [2023-04-03 04:28:17,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_ud_header_init [2023-04-03 04:28:17,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_ud_header_pack [2023-04-03 04:28:17,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_umem_get [2023-04-03 04:28:17,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_umem_release [2023-04-03 04:28:17,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_device [2023-04-03 04:28:17,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_mad_agent [2023-04-03 04:28:17,398 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-03 04:28:17,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-04-03 04:28:17,398 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-04-03 04:28:17,398 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-04-03 04:28:17,398 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-03 04:28:17,398 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-04-03 04:28:17,398 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-04-03 04:28:17,398 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-04-03 04:28:17,398 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-03 04:28:17,398 INFO L138 BoogieDeclarations]: Found implementation of procedure mult_to_ib_rate [2023-04-03 04:28:17,398 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-04-03 04:28:17,399 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2023-04-03 04:28:17,399 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-04-03 04:28:17,399 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-03 04:28:17,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2023-04-03 04:28:17,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2023-04-03 04:28:17,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2023-04-03 04:28:17,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-03 04:28:17,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2023-04-03 04:28:17,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-03 04:28:17,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2023-04-03 04:28:17,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2023-04-03 04:28:17,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2023-04-03 04:28:17,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-04-03 04:28:17,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-04-03 04:28:17,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-03 04:28:17,400 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-03 04:28:17,400 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_write_word [2023-04-03 04:28:17,400 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_set_readrq [2023-04-03 04:28:17,400 INFO L138 BoogieDeclarations]: Found implementation of procedure pcix_get_max_mmrbc [2023-04-03 04:28:17,400 INFO L138 BoogieDeclarations]: Found implementation of procedure pcix_set_mmrbc [2023-04-03 04:28:17,400 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2023-04-03 04:28:17,400 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-03 04:28:17,400 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2023-04-03 04:28:17,400 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-03 04:28:17,400 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_pfn_range [2023-04-03 04:28:17,400 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-03 04:28:17,400 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2023-04-03 04:28:17,400 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-04-03 04:28:17,400 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2023-04-03 04:28:17,400 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-04-03 04:28:17,401 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-03 04:28:17,401 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2023-04-03 04:28:17,401 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2023-04-03 04:28:17,401 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2023-04-03 04:28:17,401 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2023-04-03 04:28:17,401 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-03 04:28:17,401 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-03 04:28:17,401 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-03 04:28:17,401 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-03 04:28:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-03 04:28:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-03 04:28:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-03 04:28:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-03 04:28:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-03 04:28:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-03 04:28:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2023-04-03 04:28:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2023-04-03 04:28:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2023-04-03 04:28:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-03 04:28:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-03 04:28:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-04-03 04:28:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2023-04-03 04:28:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-03 04:28:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2023-04-03 04:28:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2023-04-03 04:28:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2023-04-03 04:28:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2023-04-03 04:28:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2023-04-03 04:28:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-04-03 04:28:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2023-04-03 04:28:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2023-04-03 04:28:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2023-04-03 04:28:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2023-04-03 04:28:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-04-03 04:28:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-04-03 04:28:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mthca_device_mutex [2023-04-03 04:28:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mthca_device_mutex [2023-04-03 04:28:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-04-03 04:28:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-04-03 04:28:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-04-03 04:28:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-03 04:28:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-04-03 04:28:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-04-03 04:28:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-04-03 04:28:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-03 04:28:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-03 04:28:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-03 04:28:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-03 04:28:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-04-03 04:28:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2023-04-03 04:28:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-04-03 04:28:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-04-03 04:28:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-04-03 04:28:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2023-04-03 04:28:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-03 04:28:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-03 04:28:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-03 04:28:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure pcix_get_max_mmrbc [2023-04-03 04:28:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure pcix_set_mmrbc [2023-04-03 04:28:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_set_readrq [2023-04-03 04:28:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-04-03 04:28:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-04-03 04:28:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-03 04:28:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-03 04:28:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2023-04-03 04:28:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2023-04-03 04:28:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2023-04-03 04:28:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2023-04-03 04:28:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2023-04-03 04:28:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-03 04:28:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_max_seg_size [2023-04-03 04:28:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure dma_get_cache_alignment [2023-04-03 04:28:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-04-03 04:28:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2023-04-03 04:28:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-03 04:28:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-03 04:28:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-04-03 04:28:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure pci_pcie_cap [2023-04-03 04:28:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-03 04:28:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2023-04-03 04:28:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure ib_alloc_device [2023-04-03 04:28:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_device [2023-04-03 04:28:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_reset [2023-04-03 04:28:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_init_uar_table [2023-04-03 04:28:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_init_pd_table [2023-04-03 04:28:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_init_mr_table [2023-04-03 04:28:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_init_eq_table [2023-04-03 04:28:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_init_cq_table [2023-04-03 04:28:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_init_srq_table [2023-04-03 04:28:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_init_qp_table [2023-04-03 04:28:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_init_av_table [2023-04-03 04:28:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_init_mcg_table [2023-04-03 04:28:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cleanup_uar_table [2023-04-03 04:28:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cleanup_pd_table [2023-04-03 04:28:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cleanup_mr_table [2023-04-03 04:28:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cleanup_eq_table [2023-04-03 04:28:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cleanup_cq_table [2023-04-03 04:28:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cleanup_srq_table [2023-04-03 04:28:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cleanup_qp_table [2023-04-03 04:28:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cleanup_av_table [2023-04-03 04:28:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cleanup_mcg_table [2023-04-03 04:28:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_register_device [2023-04-03 04:28:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_unregister_device [2023-04-03 04:28:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure __mthca_restart_one [2023-04-03 04:28:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_catas_init [2023-04-03 04:28:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_catas_cleanup [2023-04-03 04:28:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_uar_alloc [2023-04-03 04:28:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_uar_free [2023-04-03 04:28:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_pd_alloc [2023-04-03 04:28:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_pd_free [2023-04-03 04:28:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_map_eq_icm [2023-04-03 04:28:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_unmap_eq_icm [2023-04-03 04:28:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_max_srq_sge [2023-04-03 04:28:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_create_agents [2023-04-03 04:28:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_free_agents [2023-04-03 04:28:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_is_memfree [2023-04-03 04:28:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cmd_init [2023-04-03 04:28:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cmd_cleanup [2023-04-03 04:28:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cmd_use_events [2023-04-03 04:28:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cmd_use_polling [2023-04-03 04:28:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_SYS_EN [2023-04-03 04:28:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_SYS_DIS [2023-04-03 04:28:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_MAP_FA [2023-04-03 04:28:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_UNMAP_FA [2023-04-03 04:28:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_RUN_FW [2023-04-03 04:28:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_QUERY_FW [2023-04-03 04:28:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_ENABLE_LAM [2023-04-03 04:28:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_DISABLE_LAM [2023-04-03 04:28:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_QUERY_DDR [2023-04-03 04:28:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_QUERY_DEV_LIM [2023-04-03 04:28:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_QUERY_ADAPTER [2023-04-03 04:28:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_INIT_HCA [2023-04-03 04:28:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_CLOSE_IB [2023-04-03 04:28:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_CLOSE_HCA [2023-04-03 04:28:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_MAP_ICM_AUX [2023-04-03 04:28:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_UNMAP_ICM_AUX [2023-04-03 04:28:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_SET_ICM_SIZE [2023-04-03 04:28:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_NOP [2023-04-03 04:28:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_make_profile [2023-04-03 04:28:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_alloc_icm [2023-04-03 04:28:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_free_icm [2023-04-03 04:28:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_alloc_icm_table [2023-04-03 04:28:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_free_icm_table [2023-04-03 04:28:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_tune_pci [2023-04-03 04:28:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_dev_lim [2023-04-03 04:28:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_init_tavor [2023-04-03 04:28:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-03 04:28:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-03 04:28:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_load_fw [2023-04-03 04:28:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-03 04:28:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_init_icm [2023-04-03 04:28:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_free_icms [2023-04-03 04:28:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_init_arbel [2023-04-03 04:28:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_close_hca [2023-04-03 04:28:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_init_hca [2023-04-03 04:28:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-03 04:28:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_setup_hca [2023-04-03 04:28:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_enable_msi_x [2023-04-03 04:28:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure __mthca_init_one [2023-04-03 04:28:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure __mthca_remove_one [2023-04-03 04:28:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_init_one [2023-04-03 04:28:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_remove_one [2023-04-03 04:28:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure __mthca_check_profile_val [2023-04-03 04:28:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_validate_profile [2023-04-03 04:28:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_init [2023-04-03 04:28:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cleanup [2023-04-03 04:28:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-03 04:28:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-03 04:28:17,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2023-04-03 04:28:17,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2023-04-03 04:28:17,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2023-04-03 04:28:17,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2023-04-03 04:28:17,412 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-03 04:28:17,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-03 04:28:17,412 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2023-04-03 04:28:17,412 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2023-04-03 04:28:17,412 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2023-04-03 04:28:17,412 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-04-03 04:28:17,412 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-04-03 04:28:17,412 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-04-03 04:28:17,412 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2023-04-03 04:28:17,412 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32p [2023-04-03 04:28:17,413 INFO L130 BoogieDeclarations]: Found specification of procedure __swab64p [2023-04-03 04:28:17,413 INFO L130 BoogieDeclarations]: Found specification of procedure __be64_to_cpup [2023-04-03 04:28:17,413 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2023-04-03 04:28:17,413 INFO L130 BoogieDeclarations]: Found specification of procedure __be16_to_cpup [2023-04-03 04:28:17,413 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-04-03 04:28:17,413 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-03 04:28:17,413 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-04-03 04:28:17,413 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-03 04:28:17,413 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-03 04:28:17,413 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-04-03 04:28:17,413 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-04-03 04:28:17,413 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-04-03 04:28:17,413 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-04-03 04:28:17,413 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-03 04:28:17,413 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-04-03 04:28:17,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_24 [2023-04-03 04:28:17,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2023-04-03 04:28:17,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2023-04-03 04:28:17,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2023-04-03 04:28:17,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2023-04-03 04:28:17,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2023-04-03 04:28:17,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2023-04-03 04:28:17,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2023-04-03 04:28:17,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2023-04-03 04:28:17,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2023-04-03 04:28:17,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2023-04-03 04:28:17,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_hcr_mutex_of_mthca_cmd [2023-04-03 04:28:17,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_hcr_mutex_of_mthca_cmd [2023-04-03 04:28:17,414 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-03 04:28:17,414 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-03 04:28:17,414 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-03 04:28:17,414 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-03 04:28:17,414 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-03 04:28:17,415 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-03 04:28:17,415 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-04-03 04:28:17,415 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-04-03 04:28:17,415 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2023-04-03 04:28:17,415 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-04-03 04:28:17,415 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-04-03 04:28:17,415 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-04-03 04:28:17,415 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2023-04-03 04:28:17,415 INFO L130 BoogieDeclarations]: Found specification of procedure __writel [2023-04-03 04:28:17,415 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2023-04-03 04:28:17,415 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2023-04-03 04:28:17,415 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2023-04-03 04:28:17,415 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2023-04-03 04:28:17,415 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-03 04:28:17,415 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-03 04:28:17,415 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-03 04:28:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-03 04:28:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-03 04:28:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-03 04:28:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-03 04:28:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-03 04:28:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-04-03 04:28:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2023-04-03 04:28:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure down [2023-04-03 04:28:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure up [2023-04-03 04:28:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure __buggy_use_of_MTHCA_GET [2023-04-03 04:28:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure __buggy_use_of_MTHCA_PUT [2023-04-03 04:28:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cmd_event [2023-04-03 04:28:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_alloc_mailbox [2023-04-03 04:28:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_free_mailbox [2023-04-03 04:28:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_INIT_IB [2023-04-03 04:28:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_SET_IB [2023-04-03 04:28:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_MAP_ICM [2023-04-03 04:28:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_MAP_ICM_page [2023-04-03 04:28:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_UNMAP_ICM [2023-04-03 04:28:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_SW2HW_MPT [2023-04-03 04:28:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_HW2SW_MPT [2023-04-03 04:28:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_WRITE_MTT [2023-04-03 04:28:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_SYNC_TPT [2023-04-03 04:28:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_MAP_EQ [2023-04-03 04:28:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_SW2HW_EQ [2023-04-03 04:28:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_HW2SW_EQ [2023-04-03 04:28:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_SW2HW_CQ [2023-04-03 04:28:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_HW2SW_CQ [2023-04-03 04:28:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_RESIZE_CQ [2023-04-03 04:28:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_SW2HW_SRQ [2023-04-03 04:28:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_HW2SW_SRQ [2023-04-03 04:28:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_QUERY_SRQ [2023-04-03 04:28:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_ARM_SRQ [2023-04-03 04:28:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_MODIFY_QP [2023-04-03 04:28:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_QUERY_QP [2023-04-03 04:28:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_CONF_SPECIAL_QP [2023-04-03 04:28:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_MAD_IFC [2023-04-03 04:28:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_READ_MGM [2023-04-03 04:28:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_WRITE_MGM [2023-04-03 04:28:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_MGID_HASH [2023-04-03 04:28:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_icm_first [2023-04-03 04:28:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_icm_last [2023-04-03 04:28:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_icm_next [2023-04-03 04:28:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_icm_addr [2023-04-03 04:28:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_icm_size [2023-04-03 04:28:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure go_bit [2023-04-03 04:28:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cmd_post_dbell [2023-04-03 04:28:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cmd_post_hcr [2023-04-03 04:28:17,419 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cmd_post [2023-04-03 04:28:17,419 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_status_to_errno [2023-04-03 04:28:17,419 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cmd_poll [2023-04-03 04:28:17,419 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cmd_wait [2023-04-03 04:28:17,419 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cmd_box [2023-04-03 04:28:17,419 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cmd [2023-04-03 04:28:17,419 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cmd_imm [2023-04-03 04:28:17,419 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_map_cmd [2023-04-03 04:28:17,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-03 04:28:17,419 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_setup_cmd_doorbells [2023-04-03 04:28:17,419 INFO L130 BoogieDeclarations]: Found specification of procedure get_board_id [2023-04-03 04:28:17,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_42 [2023-04-03 04:28:17,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2023-04-03 04:28:17,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_43 [2023-04-03 04:28:17,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_39 [2023-04-03 04:28:17,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_41 [2023-04-03 04:28:17,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-03 04:28:17,420 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-03 04:28:17,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_52 [2023-04-03 04:28:17,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_50 [2023-04-03 04:28:17,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_53 [2023-04-03 04:28:17,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_49 [2023-04-03 04:28:17,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_51 [2023-04-03 04:28:17,420 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-04-03 04:28:17,420 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2023-04-03 04:28:17,420 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2023-04-03 04:28:17,420 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2023-04-03 04:28:17,420 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2023-04-03 04:28:17,420 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-04-03 04:28:17,421 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-04-03 04:28:17,421 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_write_word [2023-04-03 04:28:17,421 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-03 04:28:17,421 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-03 04:28:17,421 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-03 04:28:17,421 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_zero_bit [2023-04-03 04:28:17,421 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2023-04-03 04:28:17,421 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-04-03 04:28:17,421 INFO L130 BoogieDeclarations]: Found specification of procedure clear_page [2023-04-03 04:28:17,421 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2023-04-03 04:28:17,421 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_zero [2023-04-03 04:28:17,421 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-03 04:28:17,421 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-03 04:28:17,421 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-03 04:28:17,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_62 [2023-04-03 04:28:17,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_60 [2023-04-03 04:28:17,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_63 [2023-04-03 04:28:17,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_59 [2023-04-03 04:28:17,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_61 [2023-04-03 04:28:17,422 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-04-03 04:28:17,422 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-03 04:28:17,422 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-03 04:28:17,422 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2023-04-03 04:28:17,422 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2023-04-03 04:28:17,422 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-04-03 04:28:17,422 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-04-03 04:28:17,422 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-04-03 04:28:17,422 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-03 04:28:17,422 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-04-03 04:28:17,422 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-04-03 04:28:17,422 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-03 04:28:17,422 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-03 04:28:17,423 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-03 04:28:17,423 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-03 04:28:17,423 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_alloc [2023-04-03 04:28:17,423 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_free [2023-04-03 04:28:17,423 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_alloc_init [2023-04-03 04:28:17,423 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_alloc_cleanup [2023-04-03 04:28:17,423 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_array_get [2023-04-03 04:28:17,423 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_array_set [2023-04-03 04:28:17,423 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_array_clear [2023-04-03 04:28:17,423 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_array_init [2023-04-03 04:28:17,423 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_array_cleanup [2023-04-03 04:28:17,423 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_buf_alloc [2023-04-03 04:28:17,423 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_buf_free [2023-04-03 04:28:17,423 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_mr_alloc_phys [2023-04-03 04:28:17,423 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_free_mr [2023-04-03 04:28:17,423 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-04-03 04:28:17,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_72 [2023-04-03 04:28:17,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_70 [2023-04-03 04:28:17,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_73 [2023-04-03 04:28:17,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_69 [2023-04-03 04:28:17,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_71 [2023-04-03 04:28:17,424 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2023-04-03 04:28:17,424 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2023-04-03 04:28:17,424 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2023-04-03 04:28:17,424 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2023-04-03 04:28:17,424 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-03 04:28:17,424 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-03 04:28:17,424 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-03 04:28:17,424 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-04-03 04:28:17,424 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-03 04:28:17,424 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-03 04:28:17,424 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-03 04:28:17,424 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2023-04-03 04:28:17,425 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-03 04:28:17,425 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2023-04-03 04:28:17,425 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-03 04:28:17,425 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2023-04-03 04:28:17,425 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-03 04:28:17,425 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-04-03 04:28:17,425 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-03 04:28:17,425 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-04-03 04:28:17,425 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2023-04-03 04:28:17,425 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2023-04-03 04:28:17,425 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2023-04-03 04:28:17,425 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dispatch_event [2023-04-03 04:28:17,425 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_write64 [2023-04-03 04:28:17,425 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cq_completion [2023-04-03 04:28:17,425 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cq_event [2023-04-03 04:28:17,425 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_srq_event [2023-04-03 04:28:17,426 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_qp_event [2023-04-03 04:28:17,426 INFO L130 BoogieDeclarations]: Found specification of procedure async_mask [2023-04-03 04:28:17,426 INFO L130 BoogieDeclarations]: Found specification of procedure tavor_set_eq_ci [2023-04-03 04:28:17,426 INFO L130 BoogieDeclarations]: Found specification of procedure arbel_set_eq_ci [2023-04-03 04:28:17,426 INFO L130 BoogieDeclarations]: Found specification of procedure set_eq_ci [2023-04-03 04:28:17,426 INFO L130 BoogieDeclarations]: Found specification of procedure tavor_eq_req_not [2023-04-03 04:28:17,426 INFO L130 BoogieDeclarations]: Found specification of procedure arbel_eq_req_not [2023-04-03 04:28:17,426 INFO L130 BoogieDeclarations]: Found specification of procedure disarm_cq [2023-04-03 04:28:17,426 INFO L130 BoogieDeclarations]: Found specification of procedure get_eqe [2023-04-03 04:28:17,426 INFO L130 BoogieDeclarations]: Found specification of procedure next_eqe_sw [2023-04-03 04:28:17,426 INFO L130 BoogieDeclarations]: Found specification of procedure set_eqe_hw [2023-04-03 04:28:17,426 INFO L130 BoogieDeclarations]: Found specification of procedure port_change [2023-04-03 04:28:17,426 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_eq_int [2023-04-03 04:28:17,426 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_tavor_interrupt [2023-04-03 04:28:17,426 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_tavor_msi_x_interrupt [2023-04-03 04:28:17,427 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_arbel_interrupt [2023-04-03 04:28:17,427 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_arbel_msi_x_interrupt [2023-04-03 04:28:17,427 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_create_eq [2023-04-03 04:28:17,427 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_free_eq [2023-04-03 04:28:17,427 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_free_irqs [2023-04-03 04:28:17,427 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_map_reg [2023-04-03 04:28:17,427 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_map_eq_regs [2023-04-03 04:28:17,427 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_unmap_eq_regs [2023-04-03 04:28:17,427 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-04-03 04:28:17,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_82 [2023-04-03 04:28:17,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_80 [2023-04-03 04:28:17,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_83 [2023-04-03 04:28:17,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_79 [2023-04-03 04:28:17,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_81 [2023-04-03 04:28:17,427 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_mr_alloc_notrans [2023-04-03 04:28:17,427 INFO L130 BoogieDeclarations]: Found specification of procedure be16_add_cpu [2023-04-03 04:28:17,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_94 [2023-04-03 04:28:17,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_90 [2023-04-03 04:28:17,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_92 [2023-04-03 04:28:17,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_95 [2023-04-03 04:28:17,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_89 [2023-04-03 04:28:17,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_91 [2023-04-03 04:28:17,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_93 [2023-04-03 04:28:17,428 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-04-03 04:28:17,428 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-04-03 04:28:17,428 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-04-03 04:28:17,428 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-04-03 04:28:17,428 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-04-03 04:28:17,428 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2023-04-03 04:28:17,428 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-04-03 04:28:17,428 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2023-04-03 04:28:17,428 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2023-04-03 04:28:17,429 INFO L130 BoogieDeclarations]: Found specification of procedure to_mcq [2023-04-03 04:28:17,429 INFO L130 BoogieDeclarations]: Found specification of procedure to_msrq [2023-04-03 04:28:17,429 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_write_db_rec [2023-04-03 04:28:17,429 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_poll_cq [2023-04-03 04:28:17,429 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_tavor_arm_cq [2023-04-03 04:28:17,429 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_arbel_arm_cq [2023-04-03 04:28:17,429 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_init_cq [2023-04-03 04:28:17,429 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_free_cq [2023-04-03 04:28:17,429 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cq_clean [2023-04-03 04:28:17,429 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cq_resize_copy_cqes [2023-04-03 04:28:17,429 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_alloc_cq_buf [2023-04-03 04:28:17,429 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_free_cq_buf [2023-04-03 04:28:17,429 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_free_srq_wqe [2023-04-03 04:28:17,429 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_free_err_wqe [2023-04-03 04:28:17,429 INFO L130 BoogieDeclarations]: Found specification of procedure to_mdev [2023-04-03 04:28:17,429 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_table_get [2023-04-03 04:28:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_table_put [2023-04-03 04:28:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_alloc_db [2023-04-03 04:28:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_free_db [2023-04-03 04:28:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure get_cqe_from_buf [2023-04-03 04:28:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure get_cqe [2023-04-03 04:28:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure cqe_sw [2023-04-03 04:28:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure next_cqe_sw [2023-04-03 04:28:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure set_cqe_hw [2023-04-03 04:28:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure dump_cqe [2023-04-03 04:28:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure update_cons_index [2023-04-03 04:28:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-04-03 04:28:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure is_recv_cqe [2023-04-03 04:28:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure handle_error_cqe [2023-04-03 04:28:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_poll_one [2023-04-03 04:28:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure get_cq_refcount [2023-04-03 04:28:17,430 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-04-03 04:28:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2023-04-03 04:28:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2023-04-03 04:28:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_106 [2023-04-03 04:28:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_104 [2023-04-03 04:28:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_107 [2023-04-03 04:28:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_103 [2023-04-03 04:28:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_105 [2023-04-03 04:28:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-04-03 04:28:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2023-04-03 04:28:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2023-04-03 04:28:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-03 04:28:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-04-03 04:28:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2023-04-03 04:28:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2023-04-03 04:28:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2023-04-03 04:28:17,431 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-04-03 04:28:17,432 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2023-04-03 04:28:17,432 INFO L130 BoogieDeclarations]: Found specification of procedure to_mfmr [2023-04-03 04:28:17,432 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_write64_raw [2023-04-03 04:28:17,432 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_write_mtt_size [2023-04-03 04:28:17,432 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_alloc_mtt [2023-04-03 04:28:17,432 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_free_mtt [2023-04-03 04:28:17,432 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_write_mtt [2023-04-03 04:28:17,432 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_mr_alloc [2023-04-03 04:28:17,432 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_fmr_alloc [2023-04-03 04:28:17,432 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_tavor_map_phys_fmr [2023-04-03 04:28:17,432 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_tavor_fmr_unmap [2023-04-03 04:28:17,432 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_arbel_map_phys_fmr [2023-04-03 04:28:17,432 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_arbel_fmr_unmap [2023-04-03 04:28:17,432 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_free_fmr [2023-04-03 04:28:17,432 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_table_find [2023-04-03 04:28:17,432 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_table_get_range [2023-04-03 04:28:17,433 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_table_put_range [2023-04-03 04:28:17,433 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_buddy_alloc [2023-04-03 04:28:17,433 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_buddy_free [2023-04-03 04:28:17,433 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_buddy_init [2023-04-03 04:28:17,433 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_buddy_cleanup [2023-04-03 04:28:17,433 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_alloc_mtt_range [2023-04-03 04:28:17,433 INFO L130 BoogieDeclarations]: Found specification of procedure __mthca_alloc_mtt [2023-04-03 04:28:17,433 INFO L130 BoogieDeclarations]: Found specification of procedure __mthca_write_mtt [2023-04-03 04:28:17,433 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_tavor_write_mtt_seg [2023-04-03 04:28:17,433 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_arbel_write_mtt_seg [2023-04-03 04:28:17,433 INFO L130 BoogieDeclarations]: Found specification of procedure tavor_hw_index_to_key [2023-04-03 04:28:17,433 INFO L130 BoogieDeclarations]: Found specification of procedure arbel_hw_index_to_key [2023-04-03 04:28:17,433 INFO L130 BoogieDeclarations]: Found specification of procedure arbel_key_to_hw_index [2023-04-03 04:28:17,433 INFO L130 BoogieDeclarations]: Found specification of procedure hw_index_to_key [2023-04-03 04:28:17,433 INFO L130 BoogieDeclarations]: Found specification of procedure key_to_hw_index [2023-04-03 04:28:17,433 INFO L130 BoogieDeclarations]: Found specification of procedure adjust_key [2023-04-03 04:28:17,433 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_free_region [2023-04-03 04:28:17,433 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_check_fmr [2023-04-03 04:28:17,433 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2023-04-03 04:28:17,434 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-04-03 04:28:17,434 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-04-03 04:28:17,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_118 [2023-04-03 04:28:17,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_114 [2023-04-03 04:28:17,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_116 [2023-04-03 04:28:17,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_119 [2023-04-03 04:28:17,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_121 [2023-04-03 04:28:17,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_123 [2023-04-03 04:28:17,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_113 [2023-04-03 04:28:17,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_115 [2023-04-03 04:28:17,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_117 [2023-04-03 04:28:17,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_120 [2023-04-03 04:28:17,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_122 [2023-04-03 04:28:17,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mthca_qp [2023-04-03 04:28:17,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mthca_qp [2023-04-03 04:28:17,434 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_nested [2023-04-03 04:28:17,434 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_qp_is_ok [2023-04-03 04:28:17,434 INFO L130 BoogieDeclarations]: Found specification of procedure ib_get_cached_pkey [2023-04-03 04:28:17,434 INFO L130 BoogieDeclarations]: Found specification of procedure ib_ud_header_init [2023-04-03 04:28:17,435 INFO L130 BoogieDeclarations]: Found specification of procedure ib_ud_header_pack [2023-04-03 04:28:17,435 INFO L130 BoogieDeclarations]: Found specification of procedure to_mucontext [2023-04-03 04:28:17,435 INFO L130 BoogieDeclarations]: Found specification of procedure to_mpd [2023-04-03 04:28:17,435 INFO L130 BoogieDeclarations]: Found specification of procedure to_mah [2023-04-03 04:28:17,435 INFO L130 BoogieDeclarations]: Found specification of procedure to_mqp [2023-04-03 04:28:17,435 INFO L130 BoogieDeclarations]: Found specification of procedure to_msqp [2023-04-03 04:28:17,435 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_query_qp [2023-04-03 04:28:17,435 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_modify_qp [2023-04-03 04:28:17,435 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_tavor_post_send [2023-04-03 04:28:17,435 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_tavor_post_receive [2023-04-03 04:28:17,435 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_arbel_post_send [2023-04-03 04:28:17,435 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_arbel_post_receive [2023-04-03 04:28:17,435 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_alloc_qp [2023-04-03 04:28:17,435 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_alloc_sqp [2023-04-03 04:28:17,435 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_free_qp [2023-04-03 04:28:17,435 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_read_ah [2023-04-03 04:28:17,435 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_ah_grh_present [2023-04-03 04:28:17,435 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_get_rate [2023-04-03 04:28:17,435 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_rate_to_ib [2023-04-03 04:28:17,436 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_set_data_seg [2023-04-03 04:28:17,436 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_set_data_seg_inval [2023-04-03 04:28:17,436 INFO L130 BoogieDeclarations]: Found specification of procedure is_sqp [2023-04-03 04:28:17,436 INFO L130 BoogieDeclarations]: Found specification of procedure is_qp0 [2023-04-03 04:28:17,436 INFO L130 BoogieDeclarations]: Found specification of procedure get_recv_wqe [2023-04-03 04:28:17,436 INFO L130 BoogieDeclarations]: Found specification of procedure get_send_wqe [2023-04-03 04:28:17,436 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_wq_reset [2023-04-03 04:28:17,436 INFO L130 BoogieDeclarations]: Found specification of procedure to_mthca_state [2023-04-03 04:28:17,436 INFO L130 BoogieDeclarations]: Found specification of procedure to_mthca_st [2023-04-03 04:28:17,436 INFO L130 BoogieDeclarations]: Found specification of procedure store_attrs [2023-04-03 04:28:17,436 INFO L130 BoogieDeclarations]: Found specification of procedure init_port [2023-04-03 04:28:17,436 INFO L130 BoogieDeclarations]: Found specification of procedure get_hw_access_flags [2023-04-03 04:28:17,436 INFO L130 BoogieDeclarations]: Found specification of procedure to_ib_qp_state [2023-04-03 04:28:17,436 INFO L130 BoogieDeclarations]: Found specification of procedure to_ib_mig_state [2023-04-03 04:28:17,436 INFO L130 BoogieDeclarations]: Found specification of procedure to_ib_qp_access_flags [2023-04-03 04:28:17,436 INFO L130 BoogieDeclarations]: Found specification of procedure to_ib_ah_attr [2023-04-03 04:28:17,436 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_path_set [2023-04-03 04:28:17,436 INFO L130 BoogieDeclarations]: Found specification of procedure __mthca_modify_qp [2023-04-03 04:28:17,436 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_max_data_size [2023-04-03 04:28:17,437 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_max_inline_data [2023-04-03 04:28:17,437 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_adjust_qp_caps [2023-04-03 04:28:17,437 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_alloc_wqe_buf [2023-04-03 04:28:17,437 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_free_wqe_buf [2023-04-03 04:28:17,437 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_map_memfree [2023-04-03 04:28:17,437 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_unmap_memfree [2023-04-03 04:28:17,437 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_alloc_memfree [2023-04-03 04:28:17,437 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_free_memfree [2023-04-03 04:28:17,437 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_alloc_qp_common [2023-04-03 04:28:17,437 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_set_qp_size [2023-04-03 04:28:17,437 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_lock_cqs [2023-04-03 04:28:17,437 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_unlock_cqs [2023-04-03 04:28:17,437 INFO L130 BoogieDeclarations]: Found specification of procedure get_qp_refcount [2023-04-03 04:28:17,437 INFO L130 BoogieDeclarations]: Found specification of procedure build_mlx_header [2023-04-03 04:28:17,437 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_wq_overflow [2023-04-03 04:28:17,437 INFO L130 BoogieDeclarations]: Found specification of procedure set_raddr_seg [2023-04-03 04:28:17,437 INFO L130 BoogieDeclarations]: Found specification of procedure set_atomic_seg [2023-04-03 04:28:17,437 INFO L130 BoogieDeclarations]: Found specification of procedure set_tavor_ud_seg [2023-04-03 04:28:17,437 INFO L130 BoogieDeclarations]: Found specification of procedure set_arbel_ud_seg [2023-04-03 04:28:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-03 04:28:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_138 [2023-04-03 04:28:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_136 [2023-04-03 04:28:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_139 [2023-04-03 04:28:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_135 [2023-04-03 04:28:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_137 [2023-04-03 04:28:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure ib_rate_to_mult [2023-04-03 04:28:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure mult_to_ib_rate [2023-04-03 04:28:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure ib_get_cached_gid [2023-04-03 04:28:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_create_ah [2023-04-03 04:28:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_destroy_ah [2023-04-03 04:28:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_ah_query [2023-04-03 04:28:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure memfree_rate_to_ib [2023-04-03 04:28:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure tavor_rate_to_ib [2023-04-03 04:28:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure ib_rate_to_memfree [2023-04-03 04:28:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure ib_rate_to_tavor [2023-04-03 04:28:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-04-03 04:28:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_148 [2023-04-03 04:28:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_146 [2023-04-03 04:28:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_149 [2023-04-03 04:28:17,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_151 [2023-04-03 04:28:17,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_153 [2023-04-03 04:28:17,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_145 [2023-04-03 04:28:17,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_147 [2023-04-03 04:28:17,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_150 [2023-04-03 04:28:17,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_152 [2023-04-03 04:28:17,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mthca_mcg_table [2023-04-03 04:28:17,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mthca_mcg_table [2023-04-03 04:28:17,439 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_multicast_attach [2023-04-03 04:28:17,439 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_multicast_detach [2023-04-03 04:28:17,439 INFO L130 BoogieDeclarations]: Found specification of procedure find_mgm [2023-04-03 04:28:17,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_166 [2023-04-03 04:28:17,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_164 [2023-04-03 04:28:17,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_167 [2023-04-03 04:28:17,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_169 [2023-04-03 04:28:17,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_163 [2023-04-03 04:28:17,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_165 [2023-04-03 04:28:17,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_168 [2023-04-03 04:28:17,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cap_mask_mutex_of_mthca_dev [2023-04-03 04:28:17,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cap_mask_mutex_of_mthca_dev [2023-04-03 04:28:17,440 INFO L130 BoogieDeclarations]: Found specification of procedure ib_width_enum_to_int [2023-04-03 04:28:17,440 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_port [2023-04-03 04:28:17,440 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_ah [2023-04-03 04:28:17,440 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_ah [2023-04-03 04:28:17,440 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_mad_agent [2023-04-03 04:28:17,440 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_mad_agent [2023-04-03 04:28:17,440 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_send_mad [2023-04-03 04:28:17,440 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_send_mad [2023-04-03 04:28:17,440 INFO L130 BoogieDeclarations]: Found specification of procedure ib_free_send_mad [2023-04-03 04:28:17,440 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_process_mad [2023-04-03 04:28:17,440 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_update_rate [2023-04-03 04:28:17,440 INFO L130 BoogieDeclarations]: Found specification of procedure update_sm_ah [2023-04-03 04:28:17,440 INFO L130 BoogieDeclarations]: Found specification of procedure smp_snoop [2023-04-03 04:28:17,440 INFO L130 BoogieDeclarations]: Found specification of procedure node_desc_override [2023-04-03 04:28:17,440 INFO L130 BoogieDeclarations]: Found specification of procedure forward_trap [2023-04-03 04:28:17,440 INFO L130 BoogieDeclarations]: Found specification of procedure send_handler [2023-04-03 04:28:17,440 INFO L130 BoogieDeclarations]: Found specification of procedure __ffs [2023-04-03 04:28:17,440 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-04-03 04:28:17,441 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-04-03 04:28:17,441 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2023-04-03 04:28:17,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_180 [2023-04-03 04:28:17,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_178 [2023-04-03 04:28:17,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_181 [2023-04-03 04:28:17,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_183 [2023-04-03 04:28:17,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_185 [2023-04-03 04:28:17,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_187 [2023-04-03 04:28:17,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_189 [2023-04-03 04:28:17,441 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2023-04-03 04:28:17,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_184 [2023-04-03 04:28:17,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_186 [2023-04-03 04:28:17,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_177 [2023-04-03 04:28:17,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_179 [2023-04-03 04:28:17,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_182 [2023-04-03 04:28:17,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_188 [2023-04-03 04:28:17,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cap_mask_mutex_of_mthca_dev [2023-04-03 04:28:17,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mthca_cq [2023-04-03 04:28:17,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mthca_cq [2023-04-03 04:28:17,442 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2023-04-03 04:28:17,442 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2023-04-03 04:28:17,442 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pfn_range [2023-04-03 04:28:17,442 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-04-03 04:28:17,442 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-04-03 04:28:17,442 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-04-03 04:28:17,442 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-04-03 04:28:17,442 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_device [2023-04-03 04:28:17,442 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_device [2023-04-03 04:28:17,442 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_from_udata [2023-04-03 04:28:17,442 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_to_udata [2023-04-03 04:28:17,442 INFO L130 BoogieDeclarations]: Found specification of procedure ib_umem_get [2023-04-03 04:28:17,442 INFO L130 BoogieDeclarations]: Found specification of procedure ib_umem_release [2023-04-03 04:28:17,442 INFO L130 BoogieDeclarations]: Found specification of procedure to_mmr [2023-04-03 04:28:17,442 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_start_catas_poll [2023-04-03 04:28:17,442 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_stop_catas_poll [2023-04-03 04:28:17,442 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_alloc_srq [2023-04-03 04:28:17,442 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_free_srq [2023-04-03 04:28:17,442 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_modify_srq [2023-04-03 04:28:17,443 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_query_srq [2023-04-03 04:28:17,443 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_tavor_post_srq_recv [2023-04-03 04:28:17,443 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_arbel_post_srq_recv [2023-04-03 04:28:17,443 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_map_user_db [2023-04-03 04:28:17,443 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_unmap_user_db [2023-04-03 04:28:17,443 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_init_user_db_tab [2023-04-03 04:28:17,443 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cleanup_user_db_tab [2023-04-03 04:28:17,443 INFO L130 BoogieDeclarations]: Found specification of procedure init_query_mad [2023-04-03 04:28:17,443 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_query_device [2023-04-03 04:28:17,443 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_query_port [2023-04-03 04:28:17,443 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_modify_device [2023-04-03 04:28:17,443 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_modify_port [2023-04-03 04:28:17,443 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_query_pkey [2023-04-03 04:28:17,443 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_query_gid [2023-04-03 04:28:17,443 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_alloc_ucontext [2023-04-03 04:28:17,443 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_dealloc_ucontext [2023-04-03 04:28:17,443 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_mmap_uar [2023-04-03 04:28:17,443 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_alloc_pd [2023-04-03 04:28:17,443 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_dealloc_pd [2023-04-03 04:28:17,444 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_ah_create [2023-04-03 04:28:17,444 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_ah_destroy [2023-04-03 04:28:17,444 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_create_srq [2023-04-03 04:28:17,444 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_destroy_srq [2023-04-03 04:28:17,444 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_create_qp [2023-04-03 04:28:17,444 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_destroy_qp [2023-04-03 04:28:17,444 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_create_cq [2023-04-03 04:28:17,444 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_alloc_resize_buf [2023-04-03 04:28:17,444 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_resize_cq [2023-04-03 04:28:17,444 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_destroy_cq [2023-04-03 04:28:17,444 INFO L130 BoogieDeclarations]: Found specification of procedure convert_access [2023-04-03 04:28:17,444 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_get_dma_mr [2023-04-03 04:28:17,444 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_reg_phys_mr [2023-04-03 04:28:17,444 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_reg_user_mr [2023-04-03 04:28:17,444 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_dereg_mr [2023-04-03 04:28:17,444 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_alloc_fmr [2023-04-03 04:28:17,444 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_dealloc_fmr [2023-04-03 04:28:17,444 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_unmap_fmr [2023-04-03 04:28:17,444 INFO L130 BoogieDeclarations]: Found specification of procedure show_rev [2023-04-03 04:28:17,444 INFO L130 BoogieDeclarations]: Found specification of procedure show_fw_ver [2023-04-03 04:28:17,445 INFO L130 BoogieDeclarations]: Found specification of procedure show_hca [2023-04-03 04:28:17,445 INFO L130 BoogieDeclarations]: Found specification of procedure show_board [2023-04-03 04:28:17,445 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_init_node_data [2023-04-03 04:28:17,445 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-03 04:28:17,445 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-04-03 04:28:17,445 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-04-03 04:28:17,445 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-03 04:28:17,445 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_empty [2023-04-03 04:28:17,445 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_full [2023-04-03 04:28:17,445 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_empty [2023-04-03 04:28:17,445 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_full [2023-04-03 04:28:17,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_208 [2023-04-03 04:28:17,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_204 [2023-04-03 04:28:17,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_206 [2023-04-03 04:28:17,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_209 [2023-04-03 04:28:17,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_211 [2023-04-03 04:28:17,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_213 [2023-04-03 04:28:17,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_215 [2023-04-03 04:28:17,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_217 [2023-04-03 04:28:17,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_219 [2023-04-03 04:28:17,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_221 [2023-04-03 04:28:17,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_223 [2023-04-03 04:28:17,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_203 [2023-04-03 04:28:17,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_205 [2023-04-03 04:28:17,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_207 [2023-04-03 04:28:17,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_210 [2023-04-03 04:28:17,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_212 [2023-04-03 04:28:17,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_214 [2023-04-03 04:28:17,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_216 [2023-04-03 04:28:17,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_218 [2023-04-03 04:28:17,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_220 [2023-04-03 04:28:17,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_222 [2023-04-03 04:28:17,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mthca_db_table [2023-04-03 04:28:17,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mthca_db_table [2023-04-03 04:28:17,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mthca_icm_table [2023-04-03 04:28:17,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mthca_icm_table [2023-04-03 04:28:17,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mthca_user_db_table [2023-04-03 04:28:17,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mthca_user_db_table [2023-04-03 04:28:17,447 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2023-04-03 04:28:17,447 INFO L130 BoogieDeclarations]: Found specification of procedure get_user_pages [2023-04-03 04:28:17,447 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2023-04-03 04:28:17,447 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2023-04-03 04:28:17,447 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2023-04-03 04:28:17,447 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_buf [2023-04-03 04:28:17,447 INFO L130 BoogieDeclarations]: Found specification of procedure sg_virt [2023-04-03 04:28:17,447 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-04-03 04:28:17,447 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2023-04-03 04:28:17,447 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_init_db_tab [2023-04-03 04:28:17,447 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_cleanup_db_tab [2023-04-03 04:28:17,447 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_sg [2023-04-03 04:28:17,447 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_sg [2023-04-03 04:28:17,447 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_sg_attrs [2023-04-03 04:28:17,448 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2023-04-03 04:28:17,448 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2023-04-03 04:28:17,448 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-03 04:28:17,448 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2023-04-03 04:28:17,448 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_sg [2023-04-03 04:28:17,448 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_free_icm_pages [2023-04-03 04:28:17,448 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_free_icm_coherent [2023-04-03 04:28:17,448 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_alloc_icm_pages [2023-04-03 04:28:17,448 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_alloc_icm_coherent [2023-04-03 04:28:17,448 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_uarc_virt [2023-04-03 04:28:17,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_248 [2023-04-03 04:28:17,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_246 [2023-04-03 04:28:17,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_249 [2023-04-03 04:28:17,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_245 [2023-04-03 04:28:17,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_247 [2023-04-03 04:28:17,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_260 [2023-04-03 04:28:17,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_256 [2023-04-03 04:28:17,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_258 [2023-04-03 04:28:17,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_261 [2023-04-03 04:28:17,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_263 [2023-04-03 04:28:17,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_255 [2023-04-03 04:28:17,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_257 [2023-04-03 04:28:17,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_259 [2023-04-03 04:28:17,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_262 [2023-04-03 04:28:17,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mthca_srq [2023-04-03 04:28:17,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mthca_srq [2023-04-03 04:28:17,449 INFO L130 BoogieDeclarations]: Found specification of procedure get_wqe [2023-04-03 04:28:17,449 INFO L130 BoogieDeclarations]: Found specification of procedure wqe_to_link [2023-04-03 04:28:17,449 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_tavor_init_srq_context [2023-04-03 04:28:17,449 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_arbel_init_srq_context [2023-04-03 04:28:17,449 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_free_srq_buf [2023-04-03 04:28:17,449 INFO L130 BoogieDeclarations]: Found specification of procedure mthca_alloc_srq_buf [2023-04-03 04:28:17,449 INFO L130 BoogieDeclarations]: Found specification of procedure get_srq_refcount [2023-04-03 04:28:17,449 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-04-03 04:28:17,449 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-04-03 04:28:17,449 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2023-04-03 04:28:17,449 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2023-04-03 04:28:17,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_276 [2023-04-03 04:28:17,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_274 [2023-04-03 04:28:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_277 [2023-04-03 04:28:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_279 [2023-04-03 04:28:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_273 [2023-04-03 04:28:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_275 [2023-04-03 04:28:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_278 [2023-04-03 04:28:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-03 04:28:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-04-03 04:28:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-04-03 04:28:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-04-03 04:28:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2023-04-03 04:28:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-03 04:28:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2023-04-03 04:28:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-04-03 04:28:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-03 04:28:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure catas_reset [2023-04-03 04:28:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure handle_catas [2023-04-03 04:28:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure poll_catas [2023-04-03 04:28:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-03 04:28:17,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-03 04:28:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cap_mask_mutex_of_mthca_dev [2023-04-03 04:28:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cap_mask_mutex_of_mthca_dev [2023-04-03 04:28:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cap_mask_mutex_of_mthca_dev [2023-04-03 04:28:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cap_mask_mutex_of_mthca_dev [2023-04-03 04:28:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2023-04-03 04:28:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2023-04-03 04:28:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2023-04-03 04:28:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2023-04-03 04:28:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2023-04-03 04:28:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_hcr_mutex_of_mthca_cmd [2023-04-03 04:28:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_hcr_mutex_of_mthca_cmd [2023-04-03 04:28:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_hcr_mutex_of_mthca_cmd [2023-04-03 04:28:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_hcr_mutex_of_mthca_cmd [2023-04-03 04:28:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_hcr_mutex_of_mthca_cmd [2023-04-03 04:28:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-04-03 04:28:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-04-03 04:28:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-04-03 04:28:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-03 04:28:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-04-03 04:28:17,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mthca_device_mutex [2023-04-03 04:28:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mthca_device_mutex [2023-04-03 04:28:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mthca_device_mutex [2023-04-03 04:28:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mthca_device_mutex [2023-04-03 04:28:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mthca_device_mutex [2023-04-03 04:28:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-03 04:28:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-03 04:28:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-03 04:28:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-03 04:28:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_mthca_cq [2023-04-03 04:28:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_mthca_cq [2023-04-03 04:28:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_mthca_cq [2023-04-03 04:28:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_mthca_cq [2023-04-03 04:28:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_mthca_cq [2023-04-03 04:28:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_mthca_db_table [2023-04-03 04:28:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_mthca_db_table [2023-04-03 04:28:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_mthca_db_table [2023-04-03 04:28:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_mthca_db_table [2023-04-03 04:28:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_mthca_db_table [2023-04-03 04:28:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_mthca_icm_table [2023-04-03 04:28:17,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_mthca_icm_table [2023-04-03 04:28:17,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_mthca_icm_table [2023-04-03 04:28:17,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_mthca_icm_table [2023-04-03 04:28:17,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_mthca_icm_table [2023-04-03 04:28:17,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_mthca_mcg_table [2023-04-03 04:28:17,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_mthca_mcg_table [2023-04-03 04:28:17,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_mthca_mcg_table [2023-04-03 04:28:17,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_mthca_mcg_table [2023-04-03 04:28:17,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_mthca_mcg_table [2023-04-03 04:28:17,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_mthca_qp [2023-04-03 04:28:17,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_mthca_qp [2023-04-03 04:28:17,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_mthca_qp [2023-04-03 04:28:17,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_mthca_qp [2023-04-03 04:28:17,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_mthca_qp [2023-04-03 04:28:17,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_mthca_srq [2023-04-03 04:28:17,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_mthca_srq [2023-04-03 04:28:17,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_mthca_srq [2023-04-03 04:28:17,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_mthca_srq [2023-04-03 04:28:17,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_mthca_srq [2023-04-03 04:28:17,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_mthca_user_db_table [2023-04-03 04:28:17,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_mthca_user_db_table [2023-04-03 04:28:17,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_mthca_user_db_table [2023-04-03 04:28:17,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_mthca_user_db_table [2023-04-03 04:28:17,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_mthca_user_db_table [2023-04-03 04:28:17,454 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-03 04:28:17,454 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-03 04:28:17,454 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-03 04:28:17,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-03 04:28:17,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-03 04:28:17,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-03 04:28:17,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-03 04:28:17,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-03 04:28:17,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-03 04:28:17,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-03 04:28:17,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-03 04:28:19,892 INFO L236 CfgBuilder]: Building ICFG [2023-04-03 04:28:19,901 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-03 04:29:14,281 INFO L277 CfgBuilder]: Performing block encoding [2023-04-03 04:29:39,342 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-03 04:29:39,342 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-04-03 04:29:39,356 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 04:29:39 BoogieIcfgContainer [2023-04-03 04:29:39,356 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-03 04:29:39,359 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-03 04:29:39,359 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-03 04:29:39,362 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-03 04:29:39,362 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.04 04:28:03" (1/3) ... [2023-04-03 04:29:39,363 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5227c80f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 04:29:39, skipping insertion in model container [2023-04-03 04:29:39,363 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:28:15" (2/3) ... [2023-04-03 04:29:39,363 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5227c80f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 04:29:39, skipping insertion in model container [2023-04-03 04:29:39,363 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 04:29:39" (3/3) ... [2023-04-03 04:29:39,364 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--infiniband--hw--mthca--ib_mthca.ko-main.cil.out.i [2023-04-03 04:29:39,383 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-03 04:29:39,383 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-03 04:29:39,575 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-03 04:29:39,580 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3bb3f01f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-03 04:29:39,581 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-03 04:29:39,611 INFO L276 IsEmpty]: Start isEmpty. Operand has 10165 states, 6071 states have (on average 1.289902816669412) internal successors, (7831), 6229 states have internal predecessors, (7831), 3240 states have call successors, (3240), 640 states have call predecessors, (3240), 640 states have return successors, (3240), 3218 states have call predecessors, (3240), 3240 states have call successors, (3240) [2023-04-03 04:29:39,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-04-03 04:29:39,620 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:29:39,621 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] [2023-04-03 04:29:39,621 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:29:39,625 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:29:39,626 INFO L85 PathProgramCache]: Analyzing trace with hash -607182190, now seen corresponding path program 1 times [2023-04-03 04:29:39,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:29:39,634 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2037276866] [2023-04-03 04:29:39,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:29:39,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:29:40,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:29:40,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 04:29:40,524 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:29:40,524 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2037276866] [2023-04-03 04:29:40,525 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2037276866] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:29:40,525 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:29:40,525 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 04:29:40,526 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1163965093] [2023-04-03 04:29:40,530 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:29:40,534 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:29:40,535 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:29:40,569 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:29:40,570 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:29:40,610 INFO L87 Difference]: Start difference. First operand has 10165 states, 6071 states have (on average 1.289902816669412) internal successors, (7831), 6229 states have internal predecessors, (7831), 3240 states have call successors, (3240), 640 states have call predecessors, (3240), 640 states have return successors, (3240), 3218 states have call predecessors, (3240), 3240 states have call successors, (3240) Second operand has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:29:43,665 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:29:45,691 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:29:48,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:29:50,864 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:29:53,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:29:55,374 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:29:59,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:30:01,149 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:30:03,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:30:05,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:30:07,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:30:07,474 INFO L93 Difference]: Finished difference Result 10569 states and 15297 transitions. [2023-04-03 04:30:07,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:30:07,478 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 28 [2023-04-03 04:30:07,478 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:30:07,533 INFO L225 Difference]: With dead ends: 10569 [2023-04-03 04:30:07,533 INFO L226 Difference]: Without dead ends: 5340 [2023-04-03 04:30:07,573 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:30:07,577 INFO L413 NwaCegarLoop]: 6692 mSDtfsCounter, 249 mSDsluCounter, 6680 mSDsCounter, 0 mSdLazyCounter, 1338 mSolverCounterSat, 2 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 249 SdHoareTripleChecker+Valid, 13372 SdHoareTripleChecker+Invalid, 1349 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1338 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.3s IncrementalHoareTripleChecker+Time [2023-04-03 04:30:07,579 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [249 Valid, 13372 Invalid, 1349 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1338 Invalid, 9 Unknown, 0 Unchecked, 26.3s Time] [2023-04-03 04:30:07,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5340 states. [2023-04-03 04:30:07,898 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5340 to 5309. [2023-04-03 04:30:07,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5309 states, 3275 states have (on average 1.3245801526717558) internal successors, (4338), 3361 states have internal predecessors, (4338), 1604 states have call successors, (1604), 432 states have call predecessors, (1604), 429 states have return successors, (1583), 1572 states have call predecessors, (1583), 1583 states have call successors, (1583) [2023-04-03 04:30:07,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5309 states to 5309 states and 7525 transitions. [2023-04-03 04:30:07,964 INFO L78 Accepts]: Start accepts. Automaton has 5309 states and 7525 transitions. Word has length 28 [2023-04-03 04:30:07,965 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:30:07,965 INFO L495 AbstractCegarLoop]: Abstraction has 5309 states and 7525 transitions. [2023-04-03 04:30:07,966 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:30:07,967 INFO L276 IsEmpty]: Start isEmpty. Operand 5309 states and 7525 transitions. [2023-04-03 04:30:07,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-04-03 04:30:07,971 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:30:07,971 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] [2023-04-03 04:30:07,971 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-03 04:30:07,972 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:30:07,972 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:30:07,972 INFO L85 PathProgramCache]: Analyzing trace with hash -206350313, now seen corresponding path program 1 times [2023-04-03 04:30:07,973 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:30:07,973 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [89767876] [2023-04-03 04:30:07,973 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:30:07,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:30:08,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:30:08,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 04:30:08,533 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:30:08,533 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [89767876] [2023-04-03 04:30:08,534 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [89767876] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:30:08,534 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:30:08,534 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 04:30:08,534 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2027403965] [2023-04-03 04:30:08,534 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:30:08,535 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:30:08,536 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:30:08,536 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:30:08,539 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:30:08,539 INFO L87 Difference]: Start difference. First operand 5309 states and 7525 transitions. Second operand has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-04-03 04:30:11,458 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:30:13,497 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:30:16,779 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:30:18,787 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:30:23,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:30:25,820 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:30:27,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:30:30,441 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:30:32,447 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 [] [2023-04-03 04:30:33,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:30:33,787 INFO L93 Difference]: Finished difference Result 10704 states and 15153 transitions. [2023-04-03 04:30:33,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:30:33,789 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 33 [2023-04-03 04:30:33,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:30:33,824 INFO L225 Difference]: With dead ends: 10704 [2023-04-03 04:30:33,824 INFO L226 Difference]: Without dead ends: 5404 [2023-04-03 04:30:33,849 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:30:33,852 INFO L413 NwaCegarLoop]: 6649 mSDtfsCounter, 186 mSDsluCounter, 6560 mSDsCounter, 0 mSdLazyCounter, 1338 mSolverCounterSat, 3 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 186 SdHoareTripleChecker+Valid, 13209 SdHoareTripleChecker+Invalid, 1349 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 1338 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.9s IncrementalHoareTripleChecker+Time [2023-04-03 04:30:33,853 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [186 Valid, 13209 Invalid, 1349 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 1338 Invalid, 8 Unknown, 0 Unchecked, 24.9s Time] [2023-04-03 04:30:33,863 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5404 states. [2023-04-03 04:30:34,053 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5404 to 5296. [2023-04-03 04:30:34,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5296 states, 3283 states have (on average 1.328053609503503) internal successors, (4360), 3371 states have internal predecessors, (4360), 1584 states have call successors, (1584), 431 states have call predecessors, (1584), 428 states have return successors, (1563), 1551 states have call predecessors, (1563), 1563 states have call successors, (1563) [2023-04-03 04:30:34,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5296 states to 5296 states and 7507 transitions. [2023-04-03 04:30:34,088 INFO L78 Accepts]: Start accepts. Automaton has 5296 states and 7507 transitions. Word has length 33 [2023-04-03 04:30:34,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:30:34,089 INFO L495 AbstractCegarLoop]: Abstraction has 5296 states and 7507 transitions. [2023-04-03 04:30:34,089 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-04-03 04:30:34,089 INFO L276 IsEmpty]: Start isEmpty. Operand 5296 states and 7507 transitions. [2023-04-03 04:30:34,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-04-03 04:30:34,096 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:30:34,097 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:30:34,097 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-03 04:30:34,097 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:30:34,099 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:30:34,099 INFO L85 PathProgramCache]: Analyzing trace with hash -1006754554, now seen corresponding path program 1 times [2023-04-03 04:30:34,100 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:30:34,100 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [198265249] [2023-04-03 04:30:34,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:30:34,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:30:34,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:30:35,767 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2023-04-03 04:30:35,767 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:30:35,767 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [198265249] [2023-04-03 04:30:35,768 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [198265249] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-03 04:30:35,768 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1898836715] [2023-04-03 04:30:35,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:30:35,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-03 04:30:35,768 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 04:30:35,773 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-03 04:30:35,776 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-04-03 04:30:38,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:30:38,362 INFO L262 TraceCheckSpWp]: Trace formula consists of 4634 conjuncts, 3 conjunts are in the unsatisfiable core [2023-04-03 04:30:38,374 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-03 04:30:39,081 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2023-04-03 04:30:39,081 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-03 04:30:39,082 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1898836715] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:30:39,082 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-03 04:30:39,082 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2023-04-03 04:30:39,082 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1309883257] [2023-04-03 04:30:39,082 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:30:39,083 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:30:39,083 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:30:39,085 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:30:39,085 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-04-03 04:30:39,085 INFO L87 Difference]: Start difference. First operand 5296 states and 7507 transitions. Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 3 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2023-04-03 04:30:41,764 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:30:44,353 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:30:48,801 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:30:51,147 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:30:52,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:30:52,249 INFO L93 Difference]: Finished difference Result 5298 states and 7508 transitions. [2023-04-03 04:30:52,250 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:30:52,250 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 3 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 115 [2023-04-03 04:30:52,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:30:52,282 INFO L225 Difference]: With dead ends: 5298 [2023-04-03 04:30:52,282 INFO L226 Difference]: Without dead ends: 5295 [2023-04-03 04:30:52,287 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-04-03 04:30:52,288 INFO L413 NwaCegarLoop]: 6649 mSDtfsCounter, 7243 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 668 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7243 SdHoareTripleChecker+Valid, 6654 SdHoareTripleChecker+Invalid, 672 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 668 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.9s IncrementalHoareTripleChecker+Time [2023-04-03 04:30:52,288 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7243 Valid, 6654 Invalid, 672 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 668 Invalid, 4 Unknown, 0 Unchecked, 12.9s Time] [2023-04-03 04:30:52,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5295 states. [2023-04-03 04:30:52,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5295 to 5295. [2023-04-03 04:30:52,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5295 states, 3283 states have (on average 1.327749010051782) internal successors, (4359), 3370 states have internal predecessors, (4359), 1583 states have call successors, (1583), 431 states have call predecessors, (1583), 428 states have return successors, (1563), 1551 states have call predecessors, (1563), 1563 states have call successors, (1563) [2023-04-03 04:30:52,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5295 states to 5295 states and 7505 transitions. [2023-04-03 04:30:52,530 INFO L78 Accepts]: Start accepts. Automaton has 5295 states and 7505 transitions. Word has length 115 [2023-04-03 04:30:52,532 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:30:52,532 INFO L495 AbstractCegarLoop]: Abstraction has 5295 states and 7505 transitions. [2023-04-03 04:30:52,533 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 3 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2023-04-03 04:30:52,533 INFO L276 IsEmpty]: Start isEmpty. Operand 5295 states and 7505 transitions. [2023-04-03 04:30:52,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-04-03 04:30:52,535 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:30:52,535 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:30:52,568 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-04-03 04:30:52,749 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-03 04:30:52,749 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:30:52,750 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:30:52,750 INFO L85 PathProgramCache]: Analyzing trace with hash -1150604574, now seen corresponding path program 1 times [2023-04-03 04:30:52,750 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:30:52,750 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [953923265] [2023-04-03 04:30:52,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:30:52,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:30:52,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:30:53,976 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2023-04-03 04:30:53,976 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:30:53,976 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [953923265] [2023-04-03 04:30:53,976 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [953923265] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-03 04:30:53,976 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2000207125] [2023-04-03 04:30:53,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:30:53,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-03 04:30:53,977 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 04:30:53,979 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-03 04:30:53,982 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-04-03 04:30:56,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:30:56,634 INFO L262 TraceCheckSpWp]: Trace formula consists of 4636 conjuncts, 3 conjunts are in the unsatisfiable core [2023-04-03 04:30:56,642 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-03 04:30:57,327 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2023-04-03 04:30:57,327 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-03 04:30:57,328 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2000207125] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:30:57,328 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-03 04:30:57,328 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2023-04-03 04:30:57,328 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [46418123] [2023-04-03 04:30:57,328 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:30:57,328 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:30:57,329 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:30:57,329 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:30:57,329 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-04-03 04:30:57,329 INFO L87 Difference]: Start difference. First operand 5295 states and 7505 transitions. Second operand has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2023-04-03 04:30:59,906 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:31:02,522 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:31:04,855 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:31:07,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:31:09,640 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:31:10,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:31:10,542 INFO L93 Difference]: Finished difference Result 5297 states and 7506 transitions. [2023-04-03 04:31:10,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:31:10,544 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 116 [2023-04-03 04:31:10,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:31:10,576 INFO L225 Difference]: With dead ends: 5297 [2023-04-03 04:31:10,576 INFO L226 Difference]: Without dead ends: 5294 [2023-04-03 04:31:10,582 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 116 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-04-03 04:31:10,583 INFO L413 NwaCegarLoop]: 6647 mSDtfsCounter, 7240 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 668 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7240 SdHoareTripleChecker+Valid, 6652 SdHoareTripleChecker+Invalid, 672 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 668 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.0s IncrementalHoareTripleChecker+Time [2023-04-03 04:31:10,583 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7240 Valid, 6652 Invalid, 672 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 668 Invalid, 4 Unknown, 0 Unchecked, 13.0s Time] [2023-04-03 04:31:10,594 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5294 states. [2023-04-03 04:31:10,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5294 to 5294. [2023-04-03 04:31:10,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5294 states, 3283 states have (on average 1.327444410600061) internal successors, (4358), 3369 states have internal predecessors, (4358), 1582 states have call successors, (1582), 431 states have call predecessors, (1582), 428 states have return successors, (1563), 1551 states have call predecessors, (1563), 1563 states have call successors, (1563) [2023-04-03 04:31:10,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5294 states to 5294 states and 7503 transitions. [2023-04-03 04:31:10,850 INFO L78 Accepts]: Start accepts. Automaton has 5294 states and 7503 transitions. Word has length 116 [2023-04-03 04:31:10,850 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:31:10,851 INFO L495 AbstractCegarLoop]: Abstraction has 5294 states and 7503 transitions. [2023-04-03 04:31:10,851 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2023-04-03 04:31:10,851 INFO L276 IsEmpty]: Start isEmpty. Operand 5294 states and 7503 transitions. [2023-04-03 04:31:10,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-04-03 04:31:10,852 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:31:10,852 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:31:10,888 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-04-03 04:31:11,077 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2023-04-03 04:31:11,077 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:31:11,077 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:31:11,078 INFO L85 PathProgramCache]: Analyzing trace with hash -1314983031, now seen corresponding path program 1 times [2023-04-03 04:31:11,078 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:31:11,078 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1373048101] [2023-04-03 04:31:11,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:31:11,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:31:11,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:31:12,195 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2023-04-03 04:31:12,195 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:31:12,196 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1373048101] [2023-04-03 04:31:12,196 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1373048101] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-03 04:31:12,196 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [780351720] [2023-04-03 04:31:12,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:31:12,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-03 04:31:12,196 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 04:31:12,200 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-03 04:31:12,204 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-04-03 04:31:14,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:31:14,825 INFO L262 TraceCheckSpWp]: Trace formula consists of 4638 conjuncts, 3 conjunts are in the unsatisfiable core [2023-04-03 04:31:14,830 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-03 04:31:15,426 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2023-04-03 04:31:15,426 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-03 04:31:15,426 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [780351720] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:31:15,426 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-03 04:31:15,426 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2023-04-03 04:31:15,427 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1600009372] [2023-04-03 04:31:15,427 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:31:15,427 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:31:15,427 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:31:15,428 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:31:15,428 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-04-03 04:31:15,428 INFO L87 Difference]: Start difference. First operand 5294 states and 7503 transitions. Second operand has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2023-04-03 04:31:18,058 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:31:20,479 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:31:24,518 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:31:26,903 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:31:27,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:31:27,568 INFO L93 Difference]: Finished difference Result 5316 states and 7518 transitions. [2023-04-03 04:31:27,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:31:27,570 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 117 [2023-04-03 04:31:27,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:31:27,596 INFO L225 Difference]: With dead ends: 5316 [2023-04-03 04:31:27,596 INFO L226 Difference]: Without dead ends: 5312 [2023-04-03 04:31:27,600 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 117 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-04-03 04:31:27,600 INFO L413 NwaCegarLoop]: 6649 mSDtfsCounter, 7088 mSDsluCounter, 149 mSDsCounter, 0 mSdLazyCounter, 690 mSolverCounterSat, 2 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7088 SdHoareTripleChecker+Valid, 6798 SdHoareTripleChecker+Invalid, 696 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 690 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.7s IncrementalHoareTripleChecker+Time [2023-04-03 04:31:27,601 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7088 Valid, 6798 Invalid, 696 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 690 Invalid, 4 Unknown, 0 Unchecked, 11.7s Time] [2023-04-03 04:31:27,609 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5312 states. [2023-04-03 04:31:27,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5312 to 5310. [2023-04-03 04:31:27,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5310 states, 3292 states have (on average 1.3259416767922236) internal successors, (4365), 3376 states have internal predecessors, (4365), 1582 states have call successors, (1582), 438 states have call predecessors, (1582), 435 states have return successors, (1565), 1553 states have call predecessors, (1565), 1565 states have call successors, (1565) [2023-04-03 04:31:28,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5310 states to 5310 states and 7512 transitions. [2023-04-03 04:31:28,015 INFO L78 Accepts]: Start accepts. Automaton has 5310 states and 7512 transitions. Word has length 117 [2023-04-03 04:31:28,016 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:31:28,016 INFO L495 AbstractCegarLoop]: Abstraction has 5310 states and 7512 transitions. [2023-04-03 04:31:28,016 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2023-04-03 04:31:28,016 INFO L276 IsEmpty]: Start isEmpty. Operand 5310 states and 7512 transitions. [2023-04-03 04:31:28,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-04-03 04:31:28,017 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:31:28,018 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:31:28,046 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-04-03 04:31:28,233 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-03 04:31:28,233 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:31:28,233 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:31:28,233 INFO L85 PathProgramCache]: Analyzing trace with hash -2115743035, now seen corresponding path program 1 times [2023-04-03 04:31:28,234 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:31:28,234 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2039876563] [2023-04-03 04:31:28,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:31:28,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:31:28,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:31:29,079 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2023-04-03 04:31:29,079 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:31:29,079 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2039876563] [2023-04-03 04:31:29,079 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2039876563] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-03 04:31:29,079 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1629063062] [2023-04-03 04:31:29,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:31:29,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-03 04:31:29,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 04:31:29,081 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-03 04:31:29,083 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-04-03 04:31:31,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:31:31,537 INFO L262 TraceCheckSpWp]: Trace formula consists of 4640 conjuncts, 3 conjunts are in the unsatisfiable core [2023-04-03 04:31:31,543 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-03 04:31:31,974 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2023-04-03 04:31:31,974 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-03 04:31:31,974 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1629063062] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:31:31,974 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-03 04:31:31,974 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2023-04-03 04:31:31,975 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [726669015] [2023-04-03 04:31:31,975 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:31:31,975 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:31:31,975 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:31:31,975 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:31:31,976 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-04-03 04:31:31,976 INFO L87 Difference]: Start difference. First operand 5310 states and 7512 transitions. Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (21), 3 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2023-04-03 04:31:34,450 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:31:37,120 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:31:40,920 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 []