/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-challenges/linux-3.8-rc1-32_7a-drivers--scsi--mpt2sas--mpt2sas.ko-ldv_main4_sequence_infinite_withcheck_stateful.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-03 09:06:04,037 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-03 09:06:04,039 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-03 09:06:04,080 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-03 09:06:04,080 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-03 09:06:04,084 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-03 09:06:04,088 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-03 09:06:04,090 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-03 09:06:04,091 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-03 09:06:04,097 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-03 09:06:04,098 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-03 09:06:04,100 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-03 09:06:04,100 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-03 09:06:04,102 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-03 09:06:04,103 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-03 09:06:04,103 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-03 09:06:04,104 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-03 09:06:04,105 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-03 09:06:04,106 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-03 09:06:04,107 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-03 09:06:04,108 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-03 09:06:04,113 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-03 09:06:04,115 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-03 09:06:04,116 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-03 09:06:04,124 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-03 09:06:04,124 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-03 09:06:04,125 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-03 09:06:04,125 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-03 09:06:04,126 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-03 09:06:04,126 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-03 09:06:04,126 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-03 09:06:04,127 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-03 09:06:04,127 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-03 09:06:04,128 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-03 09:06:04,129 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-03 09:06:04,129 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-03 09:06:04,130 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-03 09:06:04,130 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-03 09:06:04,130 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-03 09:06:04,131 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-03 09:06:04,131 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-03 09:06:04,134 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 09:06:04,162 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-03 09:06:04,163 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-03 09:06:04,163 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-03 09:06:04,163 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-03 09:06:04,164 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-03 09:06:04,164 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-03 09:06:04,164 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-03 09:06:04,164 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-03 09:06:04,164 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-03 09:06:04,165 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-03 09:06:04,165 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-03 09:06:04,165 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-03 09:06:04,166 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-03 09:06:04,166 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-03 09:06:04,166 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-03 09:06:04,166 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-03 09:06:04,166 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-03 09:06:04,166 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-03 09:06:04,167 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-03 09:06:04,167 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-03 09:06:04,167 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-03 09:06:04,167 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-03 09:06:04,167 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-03 09:06:04,167 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-03 09:06:04,167 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-03 09:06:04,168 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-03 09:06:04,168 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-03 09:06:04,168 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-03 09:06:04,168 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-03 09:06:04,168 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-03 09:06:04,168 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-03 09:06:04,169 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-03 09:06:04,169 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 09:06:04,169 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-03 09:06:04,169 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-03 09:06:04,169 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-03 09:06:04,169 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-03 09:06:04,169 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-03 09:06:04,170 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-03 09:06:04,170 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-03 09:06:04,170 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-03 09:06:04,170 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-04-03 09:06:04,401 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-03 09:06:04,424 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-03 09:06:04,426 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-03 09:06:04,427 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-03 09:06:04,428 INFO L275 PluginConnector]: CDTParser initialized [2023-04-03 09:06:04,429 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--scsi--mpt2sas--mpt2sas.ko-ldv_main4_sequence_infinite_withcheck_stateful.cil.out.i [2023-04-03 09:06:05,510 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-03 09:06:06,303 INFO L351 CDTParser]: Found 1 translation units. [2023-04-03 09:06:06,304 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--scsi--mpt2sas--mpt2sas.ko-ldv_main4_sequence_infinite_withcheck_stateful.cil.out.i [2023-04-03 09:06:06,391 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17630e81f/3c2365e7db5943a1ad5f810af6af2ab9/FLAGdb065e839 [2023-04-03 09:06:06,406 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17630e81f/3c2365e7db5943a1ad5f810af6af2ab9 [2023-04-03 09:06:06,408 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-03 09:06:06,410 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-03 09:06:06,411 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-03 09:06:06,411 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-03 09:06:06,414 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-03 09:06:06,414 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 09:06:06" (1/1) ... [2023-04-03 09:06:06,422 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b58ff13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 09:06:06, skipping insertion in model container [2023-04-03 09:06:06,422 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 09:06:06" (1/1) ... [2023-04-03 09:06:06,428 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-03 09:06:06,640 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-03 09:06:16,864 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-challenges/linux-3.8-rc1-32_7a-drivers--scsi--mpt2sas--mpt2sas.ko-ldv_main4_sequence_infinite_withcheck_stateful.cil.out.i[890446,890459] [2023-04-03 09:06:17,102 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 09:06:17,137 INFO L203 MainTranslator]: Completed pre-run [2023-04-03 09:06:17,948 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-challenges/linux-3.8-rc1-32_7a-drivers--scsi--mpt2sas--mpt2sas.ko-ldv_main4_sequence_infinite_withcheck_stateful.cil.out.i[890446,890459] [2023-04-03 09:06:17,960 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 09:06:18,215 WARN L667 CHandler]: The function strcat is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 09:06:18,216 WARN L667 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 09:06:18,216 WARN L667 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 09:06:18,216 WARN L667 CHandler]: The function __cmpxchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 09:06:18,216 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 09:06:18,216 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 09:06:18,222 INFO L208 MainTranslator]: Completed translation [2023-04-03 09:06:18,223 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 09:06:18 WrapperNode [2023-04-03 09:06:18,223 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-03 09:06:18,224 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-03 09:06:18,224 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-03 09:06:18,224 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-03 09:06:18,234 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 09:06:18" (1/1) ... [2023-04-03 09:06:18,235 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 09:06:18" (1/1) ... [2023-04-03 09:06:18,563 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 09:06:18" (1/1) ... [2023-04-03 09:06:18,566 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 09:06:18" (1/1) ... [2023-04-03 09:06:19,016 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 09:06:18" (1/1) ... [2023-04-03 09:06:19,100 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 09:06:18" (1/1) ... [2023-04-03 09:06:19,321 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 09:06:18" (1/1) ... [2023-04-03 09:06:19,389 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 09:06:18" (1/1) ... [2023-04-03 09:06:19,569 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-03 09:06:19,570 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-03 09:06:19,570 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-03 09:06:19,570 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-03 09:06:19,571 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 09:06:18" (1/1) ... [2023-04-03 09:06:19,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 09:06:19,584 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 09:06:19,602 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 09:06:19,628 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 09:06:19,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-03 09:06:19,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-03 09:06:19,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-03 09:06:19,643 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 09:06:19,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-03 09:06:19,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u8~0~X~~u32~0~TO~~u8~0 [2023-04-03 09:06:19,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2023-04-03 09:06:19,643 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 09:06:19,644 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 09:06:19,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-04-03 09:06:19,644 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-03 09:06:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2023-04-03 09:06:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-03 09:06:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-04-03 09:06:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-04-03 09:06:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-04-03 09:06:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-04-03 09:06:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2023-04-03 09:06:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2023-04-03 09:06:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2023-04-03 09:06:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2023-04-03 09:06:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2023-04-03 09:06:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-03 09:06:19,646 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-04-03 09:06:19,646 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-03 09:06:19,646 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-03 09:06:19,646 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-04-03 09:06:19,646 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-04-03 09:06:19,646 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2023-04-03 09:06:19,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2023-04-03 09:06:19,647 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2023-04-03 09:06:19,647 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-03 09:06:19,647 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-03 09:06:19,647 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-04-03 09:06:19,647 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-04-03 09:06:19,647 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-04-03 09:06:19,647 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-04-03 09:06:19,648 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2023-04-03 09:06:19,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-04-03 09:06:19,648 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-03 09:06:19,648 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-03 09:06:19,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-03 09:06:19,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-03 09:06:19,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-03 09:06:19,649 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-03 09:06:19,649 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2023-04-03 09:06:19,649 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-04-03 09:06:19,649 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-03 09:06:19,649 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-03 09:06:19,649 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-04-03 09:06:19,650 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-04-03 09:06:19,650 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-03 09:06:19,650 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-04-03 09:06:19,650 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-04-03 09:06:19,650 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-03 09:06:19,650 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-03 09:06:19,650 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2023-04-03 09:06:19,650 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-04-03 09:06:19,650 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-04-03 09:06:19,650 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-04-03 09:06:19,650 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2023-04-03 09:06:19,650 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-03 09:06:19,650 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-04-03 09:06:19,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2023-04-03 09:06:19,651 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-03 09:06:19,651 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf [2023-04-03 09:06:19,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_remove_dead_ioc_func [2023-04-03 09:06:19,651 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_fault_reset_work [2023-04-03 09:06:19,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_start_watchdog [2023-04-03 09:06:19,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_stop_watchdog [2023-04-03 09:06:19,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_fault_info [2023-04-03 09:06:19,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_halt_firmware [2023-04-03 09:06:19,651 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_sas_ioc_info [2023-04-03 09:06:19,651 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_display_event_data [2023-04-03 09:06:19,652 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_sas_log_info [2023-04-03 09:06:19,652 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_display_reply_info [2023-04-03 09:06:19,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_done [2023-04-03 09:06:19,652 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_async_event [2023-04-03 09:06:19,652 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_get_cb_idx [2023-04-03 09:06:19,652 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_mask_interrupts [2023-04-03 09:06:19,653 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_unmask_interrupts [2023-04-03 09:06:19,653 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_interrupt [2023-04-03 09:06:19,653 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_is_controller_msix_enabled [2023-04-03 09:06:19,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_flush_reply_queues [2023-04-03 09:06:19,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_release_callback_handler [2023-04-03 09:06:19,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_register_callback_handler [2023-04-03 09:06:19,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_initialize_callback_handler [2023-04-03 09:06:19,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_build_zero_len_sge [2023-04-03 09:06:19,653 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_add_sg_single_32 [2023-04-03 09:06:19,653 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_add_sg_single_64 [2023-04-03 09:06:19,654 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_config_dma_addressing [2023-04-03 09:06:19,654 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_check_enable_msix [2023-04-03 09:06:19,654 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_free_irq [2023-04-03 09:06:19,654 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_request_irq [2023-04-03 09:06:19,654 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_assign_reply_queues [2023-04-03 09:06:19,654 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_disable_msix [2023-04-03 09:06:19,654 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_enable_msix [2023-04-03 09:06:19,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_map_resources [2023-04-03 09:06:19,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_msg_frame [2023-04-03 09:06:19,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_sense_buffer [2023-04-03 09:06:19,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_sense_buffer_dma [2023-04-03 09:06:19,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_reply_virt_addr [2023-04-03 09:06:19,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_smid [2023-04-03 09:06:19,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_smid_scsiio [2023-04-03 09:06:19,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_smid_hpr [2023-04-03 09:06:19,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_free_smid [2023-04-03 09:06:19,655 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_writeq [2023-04-03 09:06:19,655 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_get_msix_index [2023-04-03 09:06:19,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_put_smid_scsi_io [2023-04-03 09:06:19,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_put_smid_hi_priority [2023-04-03 09:06:19,656 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_put_smid_default [2023-04-03 09:06:19,657 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_put_smid_target_assist [2023-04-03 09:06:19,657 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_display_dell_branding [2023-04-03 09:06:19,657 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_display_intel_branding [2023-04-03 09:06:19,657 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_display_hp_branding [2023-04-03 09:06:19,658 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_display_ioc_capabilities [2023-04-03 09:06:19,660 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_update_missing_delay [2023-04-03 09:06:19,661 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_static_config_pages [2023-04-03 09:06:19,665 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_release_memory_pools [2023-04-03 09:06:19,665 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_allocate_memory_pools [2023-04-03 09:06:19,665 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_iocstate [2023-04-03 09:06:19,666 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_wait_on_iocstate [2023-04-03 09:06:19,666 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_wait_for_doorbell_int [2023-04-03 09:06:19,666 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_wait_for_doorbell_ack [2023-04-03 09:06:19,666 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_wait_for_doorbell_not_used [2023-04-03 09:06:19,666 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_send_ioc_reset [2023-04-03 09:06:19,666 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_handshake_req_reply_wait [2023-04-03 09:06:19,666 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_sas_iounit_control [2023-04-03 09:06:19,666 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_scsi_enclosure_processor [2023-04-03 09:06:19,666 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_get_port_facts [2023-04-03 09:06:19,666 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_get_ioc_facts [2023-04-03 09:06:19,666 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_send_ioc_init [2023-04-03 09:06:19,666 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_port_enable_done [2023-04-03 09:06:19,666 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_send_port_enable [2023-04-03 09:06:19,667 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_port_enable [2023-04-03 09:06:19,667 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_determine_wait_on_discovery [2023-04-03 09:06:19,667 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_unmask_events [2023-04-03 09:06:19,667 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_event_notification [2023-04-03 09:06:19,667 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_validate_event_type [2023-04-03 09:06:19,667 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_diag_reset [2023-04-03 09:06:19,667 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_make_ioc_ready [2023-04-03 09:06:19,667 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_make_ioc_operational [2023-04-03 09:06:19,667 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_free_resources [2023-04-03 09:06:19,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_attach [2023-04-03 09:06:19,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_detach [2023-04-03 09:06:19,668 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_reset_handler [2023-04-03 09:06:19,668 INFO L138 BoogieDeclarations]: Found implementation of procedure _wait_for_commands_to_complete [2023-04-03 09:06:19,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_hard_reset_handler [2023-04-03 09:06:19,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2023-04-03 09:06:19,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2023-04-03 09:06:19,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2023-04-03 09:06:19,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2023-04-03 09:06:19,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2023-04-03 09:06:19,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2023-04-03 09:06:19,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2023-04-03 09:06:19,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2023-04-03 09:06:19,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2023-04-03 09:06:19,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2023-04-03 09:06:19,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2023-04-03 09:06:19,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_12 [2023-04-03 09:06:19,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2023-04-03 09:06:19,669 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf___0 [2023-04-03 09:06:19,669 INFO L138 BoogieDeclarations]: Found implementation of procedure _config_display_some_debug [2023-04-03 09:06:19,669 INFO L138 BoogieDeclarations]: Found implementation of procedure _config_alloc_config_dma_memory [2023-04-03 09:06:19,669 INFO L138 BoogieDeclarations]: Found implementation of procedure _config_free_config_dma_memory [2023-04-03 09:06:19,669 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_done [2023-04-03 09:06:19,669 INFO L138 BoogieDeclarations]: Found implementation of procedure _config_request [2023-04-03 09:06:19,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_manufacturing_pg0 [2023-04-03 09:06:19,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_manufacturing_pg10 [2023-04-03 09:06:19,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_bios_pg2 [2023-04-03 09:06:19,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_bios_pg3 [2023-04-03 09:06:19,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_iounit_pg0 [2023-04-03 09:06:19,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_iounit_pg1 [2023-04-03 09:06:19,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_set_iounit_pg1 [2023-04-03 09:06:19,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_iounit_pg3 [2023-04-03 09:06:19,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_ioc_pg8 [2023-04-03 09:06:19,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_sas_device_pg0 [2023-04-03 09:06:19,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_sas_device_pg1 [2023-04-03 09:06:19,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_number_hba_phys [2023-04-03 09:06:19,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_sas_iounit_pg0 [2023-04-03 09:06:19,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_sas_iounit_pg1 [2023-04-03 09:06:19,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_set_sas_iounit_pg1 [2023-04-03 09:06:19,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_expander_pg0 [2023-04-03 09:06:19,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_expander_pg1 [2023-04-03 09:06:19,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_enclosure_pg0 [2023-04-03 09:06:19,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_phy_pg0 [2023-04-03 09:06:19,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_phy_pg1 [2023-04-03 09:06:19,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_raid_volume_pg1 [2023-04-03 09:06:19,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_number_pds [2023-04-03 09:06:19,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_raid_volume_pg0 [2023-04-03 09:06:19,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_phys_disk_pg0 [2023-04-03 09:06:19,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_volume_handle [2023-04-03 09:06:19,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_volume_wwid [2023-04-03 09:06:19,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_27 [2023-04-03 09:06:19,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2023-04-03 09:06:19,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2023-04-03 09:06:19,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_30 [2023-04-03 09:06:19,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2023-04-03 09:06:19,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_32 [2023-04-03 09:06:19,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2023-04-03 09:06:19,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2023-04-03 09:06:19,672 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-03 09:06:19,672 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-03 09:06:19,672 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-04-03 09:06:19,672 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-03 09:06:19,672 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-04-03 09:06:19,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2023-04-03 09:06:19,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2023-04-03 09:06:19,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-04-03 09:06:19,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-04-03 09:06:19,673 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2023-04-03 09:06:19,673 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2023-04-03 09:06:19,673 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2023-04-03 09:06:19,673 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-04-03 09:06:19,673 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-03 09:06:19,673 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_set_level [2023-04-03 09:06:19,673 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_set_resync [2023-04-03 09:06:19,673 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_set_state [2023-04-03 09:06:19,673 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2023-04-03 09:06:19,673 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2023-04-03 09:06:19,673 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_resid [2023-04-03 09:06:19,673 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_resid [2023-04-03 09:06:19,673 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_prot_op [2023-04-03 09:06:19,673 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_prot_type [2023-04-03 09:06:19,673 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_lba [2023-04-03 09:06:19,673 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_target [2023-04-03 09:06:19,674 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_reprobe [2023-04-03 09:06:19,674 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2023-04-03 09:06:19,674 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost [2023-04-03 09:06:19,674 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_in_recovery [2023-04-03 09:06:19,674 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2023-04-03 09:06:19,674 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_set_prot [2023-04-03 09:06:19,674 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_set_guard [2023-04-03 09:06:19,674 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_tag_type [2023-04-03 09:06:19,674 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_tag_type [2023-04-03 09:06:19,674 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_activate_tcq [2023-04-03 09:06:19,674 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_deactivate_tcq [2023-04-03 09:06:19,674 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf___1 [2023-04-03 09:06:19,674 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_srch_boot_sas_address [2023-04-03 09:06:19,674 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_srch_boot_device_name [2023-04-03 09:06:19,674 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_srch_boot_encl_slot [2023-04-03 09:06:19,674 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_is_boot_device [2023-04-03 09:06:19,675 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_sas_address [2023-04-03 09:06:19,678 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_determine_boot_device [2023-04-03 09:06:19,678 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_sas_device_find_by_sas_address [2023-04-03 09:06:19,679 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_device_find_by_handle [2023-04-03 09:06:19,679 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_device_remove [2023-04-03 09:06:19,679 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_device_add [2023-04-03 09:06:19,679 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_device_init_add [2023-04-03 09:06:19,679 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_find_by_id [2023-04-03 09:06:19,679 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_find_by_handle [2023-04-03 09:06:19,679 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_find_by_wwid [2023-04-03 09:06:19,679 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_add [2023-04-03 09:06:19,679 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_remove [2023-04-03 09:06:19,679 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_expander_find_by_handle [2023-04-03 09:06:19,679 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_expander_find_by_sas_address [2023-04-03 09:06:19,680 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_expander_node_add [2023-04-03 09:06:19,680 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_is_end_device [2023-04-03 09:06:19,680 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scsi_lookup_get [2023-04-03 09:06:19,680 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scsi_lookup_get_clear [2023-04-03 09:06:19,680 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scsi_lookup_find_by_scmd [2023-04-03 09:06:19,680 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scsi_lookup_find_by_target [2023-04-03 09:06:19,680 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scsi_lookup_find_by_lun [2023-04-03 09:06:19,680 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_chain_buffer_tracker [2023-04-03 09:06:19,680 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_build_scatter_gather [2023-04-03 09:06:19,680 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_adjust_queue_depth [2023-04-03 09:06:19,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_change_queue_depth [2023-04-03 09:06:19,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_change_queue_type [2023-04-03 09:06:19,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_target_alloc [2023-04-03 09:06:19,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_target_destroy [2023-04-03 09:06:19,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_slave_alloc [2023-04-03 09:06:19,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_slave_destroy [2023-04-03 09:06:19,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_display_sata_capabilities [2023-04-03 09:06:19,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_is_raid [2023-04-03 09:06:19,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_resync [2023-04-03 09:06:19,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_state [2023-04-03 09:06:19,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_set_level [2023-04-03 09:06:19,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_volume_capabilities [2023-04-03 09:06:19,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_disable_ddio [2023-04-03 09:06:19,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_num_volumes [2023-04-03 09:06:19,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_init_warpdrive_properties [2023-04-03 09:06:19,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_enable_tlr [2023-04-03 09:06:19,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_slave_configure [2023-04-03 09:06:19,682 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_bios_param [2023-04-03 09:06:19,682 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_response_code [2023-04-03 09:06:19,682 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_tm_done [2023-04-03 09:06:19,682 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_set_tm_flag [2023-04-03 09:06:19,682 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_clear_tm_flag [2023-04-03 09:06:19,682 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_issue_tm [2023-04-03 09:06:19,682 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_tm_display_info [2023-04-03 09:06:19,682 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_abort [2023-04-03 09:06:19,682 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_dev_reset [2023-04-03 09:06:19,682 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_target_reset [2023-04-03 09:06:19,682 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_host_reset [2023-04-03 09:06:19,682 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_fw_event_add [2023-04-03 09:06:19,682 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_fw_event_free [2023-04-03 09:06:19,682 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_error_recovery_delete_devices [2023-04-03 09:06:19,682 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_port_enable_complete [2023-04-03 09:06:19,682 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_fw_event_cleanup_queue [2023-04-03 09:06:19,682 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_ublock_io_all_device [2023-04-03 09:06:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_ublock_io_device [2023-04-03 09:06:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_block_io_all_device [2023-04-03 09:06:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_block_io_device [2023-04-03 09:06:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_block_io_to_children_attached_to_ex [2023-04-03 09:06:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_block_io_to_children_attached_directly [2023-04-03 09:06:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_tm_tr_send [2023-04-03 09:06:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_control_complete [2023-04-03 09:06:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_tm_tr_volume_send [2023-04-03 09:06:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_tm_volume_tr_complete [2023-04-03 09:06:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_tm_tr_complete [2023-04-03 09:06:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_check_for_pending_tm [2023-04-03 09:06:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_check_topo_delete_events [2023-04-03 09:06:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_set_volume_delete_flag [2023-04-03 09:06:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_set_volume_handle_for_tr [2023-04-03 09:06:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_check_ir_config_unhide_events [2023-04-03 09:06:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_check_volume_delete_events [2023-04-03 09:06:19,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_flush_running_cmds [2023-04-03 09:06:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_setup_eedp [2023-04-03 09:06:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_eedp_error_handling [2023-04-03 09:06:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scsi_direct_io_get [2023-04-03 09:06:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scsi_direct_io_set [2023-04-03 09:06:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_setup_direct_io [2023-04-03 09:06:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_qcmd_lck [2023-04-03 09:06:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_qcmd [2023-04-03 09:06:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_normalize_sense [2023-04-03 09:06:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scsi_ioc_info [2023-04-03 09:06:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_turn_on_fault_led [2023-04-03 09:06:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_send_event_to_turn_on_fault_led [2023-04-03 09:06:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_smart_predicted_fault [2023-04-03 09:06:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_io_done [2023-04-03 09:06:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_host_refresh [2023-04-03 09:06:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_host_add [2023-04-03 09:06:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_expander_add [2023-04-03 09:06:19,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_done [2023-04-03 09:06:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_expander_remove [2023-04-03 09:06:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_check_access_status [2023-04-03 09:06:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_check_device [2023-04-03 09:06:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_add_device [2023-04-03 09:06:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_remove_device [2023-04-03 09:06:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_device_remove_by_handle [2023-04-03 09:06:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_device_remove_by_sas_address [2023-04-03 09:06:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_topology_change_event_debug [2023-04-03 09:06:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_topology_change_event [2023-04-03 09:06:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_device_status_change_event_debug [2023-04-03 09:06:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_device_status_change_event [2023-04-03 09:06:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_enclosure_dev_status_change_event_debug [2023-04-03 09:06:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_enclosure_dev_status_change_event [2023-04-03 09:06:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_broadcast_primitive_event [2023-04-03 09:06:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_discovery_event [2023-04-03 09:06:19,685 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_reprobe_lun [2023-04-03 09:06:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_volume_add [2023-04-03 09:06:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_volume_delete [2023-04-03 09:06:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_pd_expose [2023-04-03 09:06:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_pd_hide [2023-04-03 09:06:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_pd_delete [2023-04-03 09:06:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_pd_add [2023-04-03 09:06:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_ir_config_change_event_debug [2023-04-03 09:06:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_ir_config_change_event [2023-04-03 09:06:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_ir_volume_event [2023-04-03 09:06:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_ir_physical_disk_event [2023-04-03 09:06:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_ir_operation_status_event_debug [2023-04-03 09:06:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_ir_operation_status_event [2023-04-03 09:06:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_prep_device_scan [2023-04-03 09:06:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_mark_responding_sas_device [2023-04-03 09:06:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_search_responding_sas_devices [2023-04-03 09:06:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_mark_responding_raid_device [2023-04-03 09:06:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_search_responding_raid_devices [2023-04-03 09:06:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_mark_responding_expander [2023-04-03 09:06:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_search_responding_expanders [2023-04-03 09:06:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_remove_unresponding_sas_devices [2023-04-03 09:06:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_refresh_expander_links [2023-04-03 09:06:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scan_for_devices_after_reset [2023-04-03 09:06:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_reset_handler [2023-04-03 09:06:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure _firmware_event_work [2023-04-03 09:06:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_event_callback [2023-04-03 09:06:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_expander_node_remove [2023-04-03 09:06:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_ir_shutdown [2023-04-03 09:06:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_shutdown [2023-04-03 09:06:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_remove [2023-04-03 09:06:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_probe_boot_devices [2023-04-03 09:06:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_probe_raid [2023-04-03 09:06:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_probe_sas [2023-04-03 09:06:19,687 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_probe_devices [2023-04-03 09:06:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scan_start [2023-04-03 09:06:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scan_finished [2023-04-03 09:06:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_probe [2023-04-03 09:06:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_suspend [2023-04-03 09:06:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_resume [2023-04-03 09:06:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_pci_error_detected [2023-04-03 09:06:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_pci_slot_reset [2023-04-03 09:06:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_pci_resume [2023-04-03 09:06:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_pci_mmio_enabled [2023-04-03 09:06:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_init [2023-04-03 09:06:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_exit [2023-04-03 09:06:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main2_sequence_infinite_withcheck_stateful [2023-04-03 09:06:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_43 [2023-04-03 09:06:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_44 [2023-04-03 09:06:19,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_45 [2023-04-03 09:06:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_46 [2023-04-03 09:06:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_47 [2023-04-03 09:06:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_48 [2023-04-03 09:06:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_49 [2023-04-03 09:06:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_50 [2023-04-03 09:06:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_51 [2023-04-03 09:06:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_52 [2023-04-03 09:06:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_53 [2023-04-03 09:06:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_54 [2023-04-03 09:06:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-04-03 09:06:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-03 09:06:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-03 09:06:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-04-03 09:06:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-04-03 09:06:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-04-03 09:06:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-04-03 09:06:19,689 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_data [2023-04-03 09:06:19,690 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2023-04-03 09:06:19,690 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost___0 [2023-04-03 09:06:19,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf___2 [2023-04-03 09:06:19,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_sas_node_find_by_sas_address [2023-04-03 09:06:19,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_convert_phy_link_rate [2023-04-03 09:06:19,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_set_identify [2023-04-03 09:06:19,690 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_done [2023-04-03 09:06:19,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_expander_report_manufacture [2023-04-03 09:06:19,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_delete_port [2023-04-03 09:06:19,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_delete_phy [2023-04-03 09:06:19,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_add_phy [2023-04-03 09:06:19,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_add_phy_to_an_existing_port [2023-04-03 09:06:19,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_del_phy_from_an_existing_port [2023-04-03 09:06:19,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_sanity_check [2023-04-03 09:06:19,690 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_port_add [2023-04-03 09:06:19,690 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_port_remove [2023-04-03 09:06:19,691 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_add_host_phy [2023-04-03 09:06:19,691 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_add_expander_phy [2023-04-03 09:06:19,691 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_update_links [2023-04-03 09:06:19,691 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_to_ioc [2023-04-03 09:06:19,691 INFO L138 BoogieDeclarations]: Found implementation of procedure rphy_to_ioc [2023-04-03 09:06:19,691 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_get_expander_phy_error_log [2023-04-03 09:06:19,691 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_get_linkerrors [2023-04-03 09:06:19,691 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_get_enclosure_identifier [2023-04-03 09:06:19,691 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_get_bay_identifier [2023-04-03 09:06:19,691 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_expander_phy_control [2023-04-03 09:06:19,691 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_phy_reset [2023-04-03 09:06:19,691 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_phy_enable [2023-04-03 09:06:19,691 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_phy_speed [2023-04-03 09:06:19,691 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_smp_handler [2023-04-03 09:06:19,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main3_sequence_infinite_withcheck_stateful [2023-04-03 09:06:19,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_67 [2023-04-03 09:06:19,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_68 [2023-04-03 09:06:19,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_69 [2023-04-03 09:06:19,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_70 [2023-04-03 09:06:19,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_71 [2023-04-03 09:06:19,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_72 [2023-04-03 09:06:19,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_73 [2023-04-03 09:06:19,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_74 [2023-04-03 09:06:19,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_75 [2023-04-03 09:06:19,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_76 [2023-04-03 09:06:19,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_77 [2023-04-03 09:06:19,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_78 [2023-04-03 09:06:19,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_79 [2023-04-03 09:06:19,692 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_domain_nr [2023-04-03 09:06:19,692 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2023-04-03 09:06:19,692 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-04-03 09:06:19,692 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-04-03 09:06:19,692 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2023-04-03 09:06:19,692 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf___3 [2023-04-03 09:06:19,693 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_sas_device_find_by_handle [2023-04-03 09:06:19,693 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_display_some_debug [2023-04-03 09:06:19,693 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_ctl_done [2023-04-03 09:06:19,693 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_check_event_type [2023-04-03 09:06:19,693 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_ctl_add_to_event_log [2023-04-03 09:06:19,693 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_ctl_event_callback [2023-04-03 09:06:19,693 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_verify_adapter [2023-04-03 09:06:19,693 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_ctl_reset_handler [2023-04-03 09:06:19,693 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_fasync [2023-04-03 09:06:19,693 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_poll [2023-04-03 09:06:19,693 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_set_task_mid [2023-04-03 09:06:19,693 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_do_mpt_command [2023-04-03 09:06:19,693 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_getiocinfo [2023-04-03 09:06:19,693 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_eventquery [2023-04-03 09:06:19,693 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_eventenable [2023-04-03 09:06:19,693 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_eventreport [2023-04-03 09:06:19,693 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_do_reset [2023-04-03 09:06:19,694 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_btdh_search_sas_device [2023-04-03 09:06:19,694 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_btdh_search_raid_device [2023-04-03 09:06:19,694 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_btdh_mapping [2023-04-03 09:06:19,694 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_diag_capability [2023-04-03 09:06:19,694 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_diag_register_2 [2023-04-03 09:06:19,694 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_enable_diag_buffer [2023-04-03 09:06:19,694 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_diag_register [2023-04-03 09:06:19,694 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_diag_unregister [2023-04-03 09:06:19,694 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_diag_query [2023-04-03 09:06:19,694 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_send_release [2023-04-03 09:06:19,694 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_diag_release [2023-04-03 09:06:19,694 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_diag_read_buffer [2023-04-03 09:06:19,694 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_compat_mpt_command [2023-04-03 09:06:19,694 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_ioctl_main [2023-04-03 09:06:19,694 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_ioctl [2023-04-03 09:06:19,694 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_ioctl_compat [2023-04-03 09:06:19,694 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_version_fw_show [2023-04-03 09:06:19,695 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_version_bios_show [2023-04-03 09:06:19,695 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_version_mpi_show [2023-04-03 09:06:19,695 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_version_product_show [2023-04-03 09:06:19,695 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_version_nvdata_persistent_show [2023-04-03 09:06:19,695 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_version_nvdata_default_show [2023-04-03 09:06:19,698 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_board_name_show [2023-04-03 09:06:19,698 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_board_assembly_show [2023-04-03 09:06:19,698 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_board_tracer_show [2023-04-03 09:06:19,698 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_io_delay_show [2023-04-03 09:06:19,698 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_device_delay_show [2023-04-03 09:06:19,698 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_fw_queue_depth_show [2023-04-03 09:06:19,698 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_host_sas_address_show [2023-04-03 09:06:19,698 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_logging_level_show [2023-04-03 09:06:19,698 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_logging_level_store [2023-04-03 09:06:19,698 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_fwfault_debug_show [2023-04-03 09:06:19,698 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_fwfault_debug_store [2023-04-03 09:06:19,699 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_ioc_reset_count_show [2023-04-03 09:06:19,699 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_ioc_reply_queue_count_show [2023-04-03 09:06:19,699 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_BRM_status_show [2023-04-03 09:06:19,699 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_host_trace_buffer_size_show [2023-04-03 09:06:19,699 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_host_trace_buffer_show [2023-04-03 09:06:19,699 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_host_trace_buffer_store [2023-04-03 09:06:19,699 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_host_trace_buffer_enable_show [2023-04-03 09:06:19,699 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_host_trace_buffer_enable_store [2023-04-03 09:06:19,699 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_device_sas_address_show [2023-04-03 09:06:19,699 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_device_handle_show [2023-04-03 09:06:19,699 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_ctl_init [2023-04-03 09:06:19,699 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_ctl_exit [2023-04-03 09:06:19,699 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-03 09:06:19,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_93 [2023-04-03 09:06:19,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_94 [2023-04-03 09:06:19,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_95 [2023-04-03 09:06:19,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_96 [2023-04-03 09:06:19,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_97 [2023-04-03 09:06:19,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_98 [2023-04-03 09:06:19,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_99 [2023-04-03 09:06:19,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_100 [2023-04-03 09:06:19,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-03 09:06:19,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-03 09:06:19,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-04-03 09:06:19,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-04-03 09:06:19,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-04-03 09:06:19,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-04-03 09:06:19,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-03 09:06:19,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-04-03 09:06:19,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-04-03 09:06:19,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of__internal_cmd [2023-04-03 09:06:19,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of__internal_cmd [2023-04-03 09:06:19,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of__internal_cmd [2023-04-03 09:06:19,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of__internal_cmd [2023-04-03 09:06:19,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of__internal_cmd [2023-04-03 09:06:19,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of__internal_cmd [2023-04-03 09:06:19,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of__internal_cmd [2023-04-03 09:06:19,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-03 09:06:19,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-03 09:06:19,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-04-03 09:06:19,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-04-03 09:06:19,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-03 09:06:19,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-03 09:06:19,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-04-03 09:06:19,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_reset_in_progress_mutex_of_MPT2SAS_ADAPTER [2023-04-03 09:06:19,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_reset_in_progress_mutex_of_MPT2SAS_ADAPTER [2023-04-03 09:06:19,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_reset_in_progress_mutex_of_MPT2SAS_ADAPTER [2023-04-03 09:06:19,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_reset_in_progress_mutex_of_MPT2SAS_ADAPTER [2023-04-03 09:06:19,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_reset_in_progress_mutex_of_MPT2SAS_ADAPTER [2023-04-03 09:06:19,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_reset_in_progress_mutex_of_MPT2SAS_ADAPTER [2023-04-03 09:06:19,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_reset_in_progress_mutex_of_MPT2SAS_ADAPTER [2023-04-03 09:06:19,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-03 09:06:19,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-03 09:06:19,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2023-04-03 09:06:19,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2023-04-03 09:06:19,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-03 09:06:19,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2023-04-03 09:06:19,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-04-03 09:06:19,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-03 09:06:19,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-04-03 09:06:19,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-04-03 09:06:19,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-04-03 09:06:19,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2023-04-03 09:06:19,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-03 09:06:19,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-03 09:06:19,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-03 09:06:19,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_iterate_devices [2023-04-03 09:06:19,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-04-03 09:06:19,703 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-04-03 09:06:19,703 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-04-03 09:06:19,703 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-04-03 09:06:19,703 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-03 09:06:19,703 INFO L138 BoogieDeclarations]: Found implementation of procedure attribute_container_find_class_device [2023-04-03 09:06:19,703 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_free_tags [2023-04-03 09:06:19,703 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_init_tags [2023-04-03 09:06:19,703 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2023-04-03 09:06:19,703 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-04-03 09:06:19,703 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-04-03 09:06:19,703 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-04-03 09:06:19,704 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-03 09:06:19,704 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-03 09:06:19,704 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-04-03 09:06:19,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-03 09:06:19,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2023-04-03 09:06:19,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-04-03 09:06:19,704 INFO L138 BoogieDeclarations]: Found implementation of procedure device_reprobe [2023-04-03 09:06:19,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_get_required_mask [2023-04-03 09:06:19,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2023-04-03 09:06:19,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2023-04-03 09:06:19,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2023-04-03 09:06:19,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2023-04-03 09:06:19,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2023-04-03 09:06:19,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2023-04-03 09:06:19,704 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2023-04-03 09:06:19,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2023-04-03 09:06:19,705 INFO L138 BoogieDeclarations]: Found implementation of procedure fasync_helper [2023-04-03 09:06:19,705 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2023-04-03 09:06:19,705 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2023-04-03 09:06:19,705 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-04-03 09:06:19,705 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-04-03 09:06:19,705 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-03 09:06:19,705 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2023-04-03 09:06:19,705 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-03 09:06:19,705 INFO L138 BoogieDeclarations]: Found implementation of procedure int_to_scsilun [2023-04-03 09:06:19,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-04-03 09:06:19,705 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-04-03 09:06:19,705 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_fasync [2023-04-03 09:06:19,705 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2023-04-03 09:06:19,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2023-04-03 09:06:19,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2023-04-03 09:06:19,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2023-04-03 09:06:19,706 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-04-03 09:06:19,706 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-03 09:06:19,706 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-04-03 09:06:19,706 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2023-04-03 09:06:19,706 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2023-04-03 09:06:19,706 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-04-03 09:06:19,706 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-03 09:06:19,706 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-04-03 09:06:19,706 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2023-04-03 09:06:19,706 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-04-03 09:06:19,706 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-03 09:06:19,706 INFO L138 BoogieDeclarations]: Found implementation of procedure panic [2023-04-03 09:06:19,706 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2023-04-03 09:06:19,706 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2023-04-03 09:06:19,706 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_cleanup_aer_uncorrect_error_status [2023-04-03 09:06:19,706 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-03 09:06:19,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2023-04-03 09:06:19,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2023-04-03 09:06:19,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2023-04-03 09:06:19,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2023-04-03 09:06:19,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_pcie_error_reporting [2023-04-03 09:06:19,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2023-04-03 09:06:19,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2023-04-03 09:06:19,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_selected_regions [2023-04-03 09:06:19,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-04-03 09:06:19,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-04-03 09:06:19,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2023-04-03 09:06:19,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-03 09:06:19,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-04-03 09:06:19,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_stop_and_remove_bus_device [2023-04-03 09:06:19,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-03 09:06:19,707 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2023-04-03 09:06:19,708 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-03 09:06:19,708 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-04-03 09:06:19,708 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_class_attach [2023-04-03 09:06:19,708 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_class_release [2023-04-03 09:06:19,708 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-03 09:06:19,708 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_attach_transport [2023-04-03 09:06:19,708 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_disable_tlr [2023-04-03 09:06:19,708 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_enable_tlr [2023-04-03 09:06:19,708 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_end_device_alloc [2023-04-03 09:06:19,708 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_expander_alloc [2023-04-03 09:06:19,708 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_is_tlr_enabled [2023-04-03 09:06:19,708 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_add [2023-04-03 09:06:19,708 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_alloc [2023-04-03 09:06:19,708 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_free [2023-04-03 09:06:19,708 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_port_add [2023-04-03 09:06:19,708 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_port_add_phy [2023-04-03 09:06:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_port_alloc_num [2023-04-03 09:06:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_port_delete [2023-04-03 09:06:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_port_delete_phy [2023-04-03 09:06:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_read_port_mode_page [2023-04-03 09:06:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_release_transport [2023-04-03 09:06:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_remove_host [2023-04-03 09:06:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_rphy_add [2023-04-03 09:06:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-04-03 09:06:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_device [2023-04-03 09:06:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2023-04-03 09:06:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_adjust_queue_depth [2023-04-03 09:06:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_requests [2023-04-03 09:06:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_build_sense_buffer [2023-04-03 09:06:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_get_serial [2023-04-03 09:06:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2023-04-03 09:06:19,709 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2023-04-03 09:06:19,710 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2023-04-03 09:06:19,710 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-04-03 09:06:19,710 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_internal_device_block [2023-04-03 09:06:19,710 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_internal_device_unblock [2023-04-03 09:06:19,710 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_is_host_device [2023-04-03 09:06:19,710 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_print_command [2023-04-03 09:06:19,710 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2023-04-03 09:06:19,710 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_target [2023-04-03 09:06:19,710 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_scan_host [2023-04-03 09:06:19,710 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_track_queue_full [2023-04-03 09:06:19,710 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_unblock_requests [2023-04-03 09:06:19,710 INFO L138 BoogieDeclarations]: Found implementation of procedure scsilun_to_int [2023-04-03 09:06:19,710 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-04-03 09:06:19,710 INFO L138 BoogieDeclarations]: Found implementation of procedure si_meminfo [2023-04-03 09:06:19,711 INFO L138 BoogieDeclarations]: Found implementation of procedure starget_for_each_device [2023-04-03 09:06:19,711 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2023-04-03 09:06:19,711 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2023-04-03 09:06:19,711 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2023-04-03 09:06:19,711 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2023-04-03 09:06:19,711 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-03 09:06:19,711 INFO L138 BoogieDeclarations]: Found implementation of procedure autoremove_wake_function [2023-04-03 09:06:19,711 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-03 09:06:19,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-03 09:06:19,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-03 09:06:19,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-04-03 09:06:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-03 09:06:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-03 09:06:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-03 09:06:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-03 09:06:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-03 09:06:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-03 09:06:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-03 09:06:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2023-04-03 09:06:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2023-04-03 09:06:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-03 09:06:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2023-04-03 09:06:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure panic [2023-04-03 09:06:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-04-03 09:06:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-04-03 09:06:19,712 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-03 09:06:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-03 09:06:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-04-03 09:06:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-04-03 09:06:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-03 09:06:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-04-03 09:06:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-04-03 09:06:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-04-03 09:06:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-04-03 09:06:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-03 09:06:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-04-03 09:06:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2023-04-03 09:06:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-03 09:06:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-03 09:06:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-04-03 09:06:19,713 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2023-04-03 09:06:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2023-04-03 09:06:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-03 09:06:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2023-04-03 09:06:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2023-04-03 09:06:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2023-04-03 09:06:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-03 09:06:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-04-03 09:06:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-03 09:06:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2023-04-03 09:06:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-03 09:06:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-03 09:06:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-04-03 09:06:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-03 09:06:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-04-03 09:06:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2023-04-03 09:06:19,714 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2023-04-03 09:06:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2023-04-03 09:06:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-03 09:06:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-04-03 09:06:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-04-03 09:06:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2023-04-03 09:06:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_12 [2023-04-03 09:06:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-03 09:06:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2023-04-03 09:06:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2023-04-03 09:06:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2023-04-03 09:06:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2023-04-03 09:06:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2023-04-03 09:06:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2023-04-03 09:06:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-04-03 09:06:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2023-04-03 09:06:19,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2023-04-03 09:06:19,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2023-04-03 09:06:19,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2023-04-03 09:06:19,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2023-04-03 09:06:19,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-04-03 09:06:19,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-04-03 09:06:19,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of__internal_cmd [2023-04-03 09:06:19,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of__internal_cmd [2023-04-03 09:06:19,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-04-03 09:06:19,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-04-03 09:06:19,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-04-03 09:06:19,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_reset_in_progress_mutex_of_MPT2SAS_ADAPTER [2023-04-03 09:06:19,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_reset_in_progress_mutex_of_MPT2SAS_ADAPTER [2023-04-03 09:06:19,716 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-04-03 09:06:19,716 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-03 09:06:19,716 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-03 09:06:19,716 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-03 09:06:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2023-04-03 09:06:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-04-03 09:06:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-04-03 09:06:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2023-04-03 09:06:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-04-03 09:06:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2023-04-03 09:06:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-04-03 09:06:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-03 09:06:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-03 09:06:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2023-04-03 09:06:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-04-03 09:06:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-04-03 09:06:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-03 09:06:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-04-03 09:06:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-03 09:06:19,717 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2023-04-03 09:06:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-04-03 09:06:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-04-03 09:06:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-04-03 09:06:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2023-04-03 09:06:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-04-03 09:06:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-04-03 09:06:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-04-03 09:06:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2023-04-03 09:06:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-04-03 09:06:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-04-03 09:06:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-04-03 09:06:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-04-03 09:06:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2023-04-03 09:06:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2023-04-03 09:06:19,718 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-03 09:06:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-03 09:06:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-03 09:06:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-03 09:06:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-03 09:06:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-03 09:06:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-03 09:06:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-03 09:06:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-03 09:06:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-03 09:06:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2023-04-03 09:06:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-03 09:06:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-04-03 09:06:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-03 09:06:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-03 09:06:19,719 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-03 09:06:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-04-03 09:06:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_stop_and_remove_bus_device [2023-04-03 09:06:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2023-04-03 09:06:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2023-04-03 09:06:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-04-03 09:06:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2023-04-03 09:06:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-03 09:06:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-03 09:06:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2023-04-03 09:06:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-04-03 09:06:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_selected_regions [2023-04-03 09:06:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2023-04-03 09:06:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2023-04-03 09:06:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2023-04-03 09:06:19,720 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2023-04-03 09:06:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2023-04-03 09:06:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2023-04-03 09:06:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2023-04-03 09:06:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure si_meminfo [2023-04-03 09:06:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-04-03 09:06:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-04-03 09:06:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-04-03 09:06:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-03 09:06:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2023-04-03 09:06:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2023-04-03 09:06:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-04-03 09:06:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-04-03 09:06:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-03 09:06:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-03 09:06:19,721 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-03 09:06:19,721 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 09:06:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2023-04-03 09:06:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure dma_get_required_mask [2023-04-03 09:06:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-04-03 09:06:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-04-03 09:06:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-04-03 09:06:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2023-04-03 09:06:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-03 09:06:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-04-03 09:06:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-04-03 09:06:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2023-04-03 09:06:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2023-04-03 09:06:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-03 09:06:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-03 09:06:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2023-04-03 09:06:19,722 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-03 09:06:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-03 09:06:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-03 09:06:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2023-04-03 09:06:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_pcie_error_reporting [2023-04-03 09:06:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2023-04-03 09:06:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf [2023-04-03 09:06:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_start_watchdog [2023-04-03 09:06:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_stop_watchdog [2023-04-03 09:06:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_attach [2023-04-03 09:06:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_detach [2023-04-03 09:06:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_map_resources [2023-04-03 09:06:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_free_resources [2023-04-03 09:06:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_hard_reset_handler [2023-04-03 09:06:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_msg_frame [2023-04-03 09:06:19,723 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_sense_buffer [2023-04-03 09:06:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_build_zero_len_sge [2023-04-03 09:06:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_sense_buffer_dma [2023-04-03 09:06:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_flush_reply_queues [2023-04-03 09:06:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_smid_hpr [2023-04-03 09:06:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_smid_scsiio [2023-04-03 09:06:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_smid [2023-04-03 09:06:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_free_smid [2023-04-03 09:06:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_put_smid_scsi_io [2023-04-03 09:06:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_put_smid_hi_priority [2023-04-03 09:06:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_put_smid_target_assist [2023-04-03 09:06:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_put_smid_default [2023-04-03 09:06:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_initialize_callback_handler [2023-04-03 09:06:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_register_callback_handler [2023-04-03 09:06:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_release_callback_handler [2023-04-03 09:06:19,724 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_done [2023-04-03 09:06:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_port_enable_done [2023-04-03 09:06:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_reply_virt_addr [2023-04-03 09:06:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_iocstate [2023-04-03 09:06:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_fault_info [2023-04-03 09:06:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_sas_iounit_control [2023-04-03 09:06:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_scsi_enclosure_processor [2023-04-03 09:06:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_validate_event_type [2023-04-03 09:06:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_halt_firmware [2023-04-03 09:06:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_port_enable [2023-04-03 09:06:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_event_callback [2023-04-03 09:06:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_port_enable_complete [2023-04-03 09:06:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_reset_handler [2023-04-03 09:06:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_number_hba_phys [2023-04-03 09:06:19,725 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_manufacturing_pg0 [2023-04-03 09:06:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_manufacturing_pg10 [2023-04-03 09:06:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_bios_pg2 [2023-04-03 09:06:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_bios_pg3 [2023-04-03 09:06:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_iounit_pg0 [2023-04-03 09:06:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_iounit_pg1 [2023-04-03 09:06:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_set_iounit_pg1 [2023-04-03 09:06:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_sas_iounit_pg1 [2023-04-03 09:06:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_set_sas_iounit_pg1 [2023-04-03 09:06:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_ioc_pg8 [2023-04-03 09:06:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_ctl_reset_handler [2023-04-03 09:06:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_ctl_event_callback [2023-04-03 09:06:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_remove_dead_ioc_func [2023-04-03 09:06:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure _base_fault_reset_work [2023-04-03 09:06:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-03 09:06:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure _base_sas_ioc_info [2023-04-03 09:06:19,726 INFO L130 BoogieDeclarations]: Found specification of procedure _base_display_event_data [2023-04-03 09:06:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure _base_sas_log_info [2023-04-03 09:06:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure _base_display_reply_info [2023-04-03 09:06:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-03 09:06:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure _base_async_event [2023-04-03 09:06:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-03 09:06:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure _base_get_cb_idx [2023-04-03 09:06:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure _base_mask_interrupts [2023-04-03 09:06:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure _base_unmask_interrupts [2023-04-03 09:06:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure _base_interrupt [2023-04-03 09:06:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u8~0~X~~u32~0~TO~~u8~0 [2023-04-03 09:06:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure _base_is_controller_msix_enabled [2023-04-03 09:06:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2023-04-03 09:06:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure _base_add_sg_single_32 [2023-04-03 09:06:19,727 INFO L130 BoogieDeclarations]: Found specification of procedure _base_add_sg_single_64 [2023-04-03 09:06:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure _base_config_dma_addressing [2023-04-03 09:06:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure _base_check_enable_msix [2023-04-03 09:06:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure _base_free_irq [2023-04-03 09:06:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure _base_request_irq [2023-04-03 09:06:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure _base_assign_reply_queues [2023-04-03 09:06:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure _base_disable_msix [2023-04-03 09:06:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure _base_enable_msix [2023-04-03 09:06:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure _base_writeq [2023-04-03 09:06:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure _base_get_msix_index [2023-04-03 09:06:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure _base_display_dell_branding [2023-04-03 09:06:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure _base_display_intel_branding [2023-04-03 09:06:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure _base_display_hp_branding [2023-04-03 09:06:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure _base_display_ioc_capabilities [2023-04-03 09:06:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure _base_update_missing_delay [2023-04-03 09:06:19,728 INFO L130 BoogieDeclarations]: Found specification of procedure _base_static_config_pages [2023-04-03 09:06:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure _base_release_memory_pools [2023-04-03 09:06:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure _base_allocate_memory_pools [2023-04-03 09:06:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure _base_wait_on_iocstate [2023-04-03 09:06:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure _base_wait_for_doorbell_int [2023-04-03 09:06:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure _base_wait_for_doorbell_ack [2023-04-03 09:06:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure _base_wait_for_doorbell_not_used [2023-04-03 09:06:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure _base_send_ioc_reset [2023-04-03 09:06:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure _base_handshake_req_reply_wait [2023-04-03 09:06:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure _base_get_port_facts [2023-04-03 09:06:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure _base_get_ioc_facts [2023-04-03 09:06:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure _base_send_ioc_init [2023-04-03 09:06:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure _base_send_port_enable [2023-04-03 09:06:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure _base_determine_wait_on_discovery [2023-04-03 09:06:19,729 INFO L130 BoogieDeclarations]: Found specification of procedure _base_unmask_events [2023-04-03 09:06:19,730 INFO L130 BoogieDeclarations]: Found specification of procedure _base_event_notification [2023-04-03 09:06:19,730 INFO L130 BoogieDeclarations]: Found specification of procedure _base_diag_reset [2023-04-03 09:06:19,730 INFO L130 BoogieDeclarations]: Found specification of procedure _base_make_ioc_ready [2023-04-03 09:06:19,730 INFO L130 BoogieDeclarations]: Found specification of procedure _base_make_ioc_operational [2023-04-03 09:06:19,730 INFO L130 BoogieDeclarations]: Found specification of procedure _base_reset_handler [2023-04-03 09:06:19,730 INFO L130 BoogieDeclarations]: Found specification of procedure _wait_for_commands_to_complete [2023-04-03 09:06:19,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_30 [2023-04-03 09:06:19,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2023-04-03 09:06:19,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2023-04-03 09:06:19,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2023-04-03 09:06:19,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2023-04-03 09:06:19,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_27 [2023-04-03 09:06:19,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2023-04-03 09:06:19,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_32 [2023-04-03 09:06:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf___0 [2023-04-03 09:06:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_done [2023-04-03 09:06:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_sas_device_pg0 [2023-04-03 09:06:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_sas_device_pg1 [2023-04-03 09:06:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_sas_iounit_pg0 [2023-04-03 09:06:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_iounit_pg3 [2023-04-03 09:06:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_expander_pg0 [2023-04-03 09:06:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_expander_pg1 [2023-04-03 09:06:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_enclosure_pg0 [2023-04-03 09:06:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_phy_pg0 [2023-04-03 09:06:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_phy_pg1 [2023-04-03 09:06:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_raid_volume_pg1 [2023-04-03 09:06:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_number_pds [2023-04-03 09:06:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_raid_volume_pg0 [2023-04-03 09:06:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_phys_disk_pg0 [2023-04-03 09:06:19,732 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_volume_handle [2023-04-03 09:06:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_volume_wwid [2023-04-03 09:06:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure _config_display_some_debug [2023-04-03 09:06:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure _config_alloc_config_dma_memory [2023-04-03 09:06:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure _config_free_config_dma_memory [2023-04-03 09:06:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure _config_request [2023-04-03 09:06:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-03 09:06:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-03 09:06:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-04-03 09:06:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-03 09:06:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-04-03 09:06:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2023-04-03 09:06:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2023-04-03 09:06:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2023-04-03 09:06:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-04-03 09:06:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-04-03 09:06:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2023-04-03 09:06:19,733 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2023-04-03 09:06:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_46 [2023-04-03 09:06:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_44 [2023-04-03 09:06:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_47 [2023-04-03 09:06:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_49 [2023-04-03 09:06:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_50 [2023-04-03 09:06:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_52 [2023-04-03 09:06:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_54 [2023-04-03 09:06:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_43 [2023-04-03 09:06:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_45 [2023-04-03 09:06:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_48 [2023-04-03 09:06:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_51 [2023-04-03 09:06:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_53 [2023-04-03 09:06:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2023-04-03 09:06:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-03 09:06:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-03 09:06:19,734 INFO L130 BoogieDeclarations]: Found specification of procedure device_reprobe [2023-04-03 09:06:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2023-04-03 09:06:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2023-04-03 09:06:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_init_tags [2023-04-03 09:06:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_free_tags [2023-04-03 09:06:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-04-03 09:06:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-04-03 09:06:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2023-04-03 09:06:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2023-04-03 09:06:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-04-03 09:06:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-03 09:06:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-03 09:06:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-04-03 09:06:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-03 09:06:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure pci_cleanup_aer_uncorrect_error_status [2023-04-03 09:06:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure attribute_container_find_class_device [2023-04-03 09:06:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure raid_set_level [2023-04-03 09:06:19,735 INFO L130 BoogieDeclarations]: Found specification of procedure raid_set_resync [2023-04-03 09:06:19,736 INFO L130 BoogieDeclarations]: Found specification of procedure raid_set_state [2023-04-03 09:06:19,736 INFO L130 BoogieDeclarations]: Found specification of procedure raid_class_attach [2023-04-03 09:06:19,736 INFO L130 BoogieDeclarations]: Found specification of procedure raid_class_release [2023-04-03 09:06:19,736 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2023-04-03 09:06:19,736 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2023-04-03 09:06:19,736 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2023-04-03 09:06:19,736 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2023-04-03 09:06:19,736 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_resid [2023-04-03 09:06:19,736 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_resid [2023-04-03 09:06:19,736 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_prot_op [2023-04-03 09:06:19,736 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_prot_type [2023-04-03 09:06:19,736 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_lba [2023-04-03 09:06:19,736 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_target [2023-04-03 09:06:19,736 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_device [2023-04-03 09:06:19,736 INFO L130 BoogieDeclarations]: Found specification of procedure starget_for_each_device [2023-04-03 09:06:19,736 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_iterate_devices [2023-04-03 09:06:19,737 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_adjust_queue_depth [2023-04-03 09:06:19,737 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_track_queue_full [2023-04-03 09:06:19,737 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_target [2023-04-03 09:06:19,737 INFO L130 BoogieDeclarations]: Found specification of procedure int_to_scsilun [2023-04-03 09:06:19,737 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_reprobe [2023-04-03 09:06:19,737 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2023-04-03 09:06:19,737 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_is_host_device [2023-04-03 09:06:19,737 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost [2023-04-03 09:06:19,737 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_in_recovery [2023-04-03 09:06:19,737 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2023-04-03 09:06:19,737 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2023-04-03 09:06:19,737 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_scan_host [2023-04-03 09:06:19,737 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2023-04-03 09:06:19,737 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-04-03 09:06:19,737 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_get_serial [2023-04-03 09:06:19,737 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2023-04-03 09:06:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_unblock_requests [2023-04-03 09:06:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_requests [2023-04-03 09:06:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_set_prot [2023-04-03 09:06:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_set_guard [2023-04-03 09:06:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_tag_type [2023-04-03 09:06:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_tag_type [2023-04-03 09:06:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_activate_tcq [2023-04-03 09:06:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_deactivate_tcq [2023-04-03 09:06:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure sas_remove_host [2023-04-03 09:06:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure sas_is_tlr_enabled [2023-04-03 09:06:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure sas_disable_tlr [2023-04-03 09:06:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure sas_enable_tlr [2023-04-03 09:06:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure sas_attach_transport [2023-04-03 09:06:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure sas_release_transport [2023-04-03 09:06:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure sas_read_port_mode_page [2023-04-03 09:06:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_print_command [2023-04-03 09:06:19,738 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_build_sense_buffer [2023-04-03 09:06:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf___1 [2023-04-03 09:06:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_issue_tm [2023-04-03 09:06:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_set_tm_flag [2023-04-03 09:06:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_clear_tm_flag [2023-04-03 09:06:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_expander_remove [2023-04-03 09:06:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_device_remove_by_sas_address [2023-04-03 09:06:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_expander_find_by_handle [2023-04-03 09:06:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_expander_find_by_sas_address [2023-04-03 09:06:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_sas_device_find_by_sas_address [2023-04-03 09:06:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_ctl_init [2023-04-03 09:06:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_ctl_exit [2023-04-03 09:06:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_ctl_done [2023-04-03 09:06:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_ctl_add_to_event_log [2023-04-03 09:06:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_enable_diag_buffer [2023-04-03 09:06:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_done [2023-04-03 09:06:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_port_add [2023-04-03 09:06:19,739 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_port_remove [2023-04-03 09:06:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_add_host_phy [2023-04-03 09:06:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_add_expander_phy [2023-04-03 09:06:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_update_links [2023-04-03 09:06:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_internal_device_block [2023-04-03 09:06:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_internal_device_unblock [2023-04-03 09:06:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_expander_node_remove [2023-04-03 09:06:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure _firmware_event_work [2023-04-03 09:06:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_check_for_pending_tm [2023-04-03 09:06:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scan_start [2023-04-03 09:06:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scan_finished [2023-04-03 09:06:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_srch_boot_sas_address [2023-04-03 09:06:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_srch_boot_device_name [2023-04-03 09:06:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_srch_boot_encl_slot [2023-04-03 09:06:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_is_boot_device [2023-04-03 09:06:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_sas_address [2023-04-03 09:06:19,740 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_determine_boot_device [2023-04-03 09:06:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_device_find_by_handle [2023-04-03 09:06:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_device_remove [2023-04-03 09:06:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_device_add [2023-04-03 09:06:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_device_init_add [2023-04-03 09:06:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_find_by_id [2023-04-03 09:06:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_find_by_handle [2023-04-03 09:06:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_find_by_wwid [2023-04-03 09:06:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_add [2023-04-03 09:06:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_remove [2023-04-03 09:06:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_expander_node_add [2023-04-03 09:06:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_is_end_device [2023-04-03 09:06:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scsi_lookup_get [2023-04-03 09:06:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scsi_lookup_get_clear [2023-04-03 09:06:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scsi_lookup_find_by_scmd [2023-04-03 09:06:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scsi_lookup_find_by_target [2023-04-03 09:06:19,741 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scsi_lookup_find_by_lun [2023-04-03 09:06:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_chain_buffer_tracker [2023-04-03 09:06:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_build_scatter_gather [2023-04-03 09:06:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_adjust_queue_depth [2023-04-03 09:06:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_change_queue_depth [2023-04-03 09:06:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_change_queue_type [2023-04-03 09:06:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_target_alloc [2023-04-03 09:06:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_target_destroy [2023-04-03 09:06:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_slave_alloc [2023-04-03 09:06:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_slave_destroy [2023-04-03 09:06:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_display_sata_capabilities [2023-04-03 09:06:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_is_raid [2023-04-03 09:06:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_resync [2023-04-03 09:06:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_state [2023-04-03 09:06:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_set_level [2023-04-03 09:06:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_volume_capabilities [2023-04-03 09:06:19,742 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_disable_ddio [2023-04-03 09:06:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_num_volumes [2023-04-03 09:06:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_init_warpdrive_properties [2023-04-03 09:06:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_enable_tlr [2023-04-03 09:06:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_slave_configure [2023-04-03 09:06:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_bios_param [2023-04-03 09:06:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_response_code [2023-04-03 09:06:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_tm_done [2023-04-03 09:06:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_tm_display_info [2023-04-03 09:06:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_abort [2023-04-03 09:06:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_dev_reset [2023-04-03 09:06:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_target_reset [2023-04-03 09:06:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_host_reset [2023-04-03 09:06:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_fw_event_add [2023-04-03 09:06:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_fw_event_free [2023-04-03 09:06:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_error_recovery_delete_devices [2023-04-03 09:06:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_fw_event_cleanup_queue [2023-04-03 09:06:19,743 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_ublock_io_all_device [2023-04-03 09:06:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_ublock_io_device [2023-04-03 09:06:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_block_io_all_device [2023-04-03 09:06:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_block_io_device [2023-04-03 09:06:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_block_io_to_children_attached_to_ex [2023-04-03 09:06:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_block_io_to_children_attached_directly [2023-04-03 09:06:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_tm_tr_send [2023-04-03 09:06:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_control_complete [2023-04-03 09:06:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_tm_tr_volume_send [2023-04-03 09:06:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_tm_volume_tr_complete [2023-04-03 09:06:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_tm_tr_complete [2023-04-03 09:06:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_check_topo_delete_events [2023-04-03 09:06:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_set_volume_delete_flag [2023-04-03 09:06:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_set_volume_handle_for_tr [2023-04-03 09:06:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_check_ir_config_unhide_events [2023-04-03 09:06:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_check_volume_delete_events [2023-04-03 09:06:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_flush_running_cmds [2023-04-03 09:06:19,744 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_setup_eedp [2023-04-03 09:06:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_eedp_error_handling [2023-04-03 09:06:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scsi_direct_io_get [2023-04-03 09:06:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scsi_direct_io_set [2023-04-03 09:06:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_setup_direct_io [2023-04-03 09:06:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_qcmd_lck [2023-04-03 09:06:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_qcmd [2023-04-03 09:06:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_normalize_sense [2023-04-03 09:06:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scsi_ioc_info [2023-04-03 09:06:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_turn_on_fault_led [2023-04-03 09:06:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_send_event_to_turn_on_fault_led [2023-04-03 09:06:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_smart_predicted_fault [2023-04-03 09:06:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_io_done [2023-04-03 09:06:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_host_refresh [2023-04-03 09:06:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_host_add [2023-04-03 09:06:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_expander_add [2023-04-03 09:06:19,745 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_done [2023-04-03 09:06:19,746 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_check_access_status [2023-04-03 09:06:19,746 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_check_device [2023-04-03 09:06:19,746 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_add_device [2023-04-03 09:06:19,746 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_remove_device [2023-04-03 09:06:19,746 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_device_remove_by_handle [2023-04-03 09:06:19,746 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_topology_change_event_debug [2023-04-03 09:06:19,746 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_topology_change_event [2023-04-03 09:06:19,746 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_device_status_change_event_debug [2023-04-03 09:06:19,746 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_device_status_change_event [2023-04-03 09:06:19,746 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_enclosure_dev_status_change_event_debug [2023-04-03 09:06:19,746 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_enclosure_dev_status_change_event [2023-04-03 09:06:19,746 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_broadcast_primitive_event [2023-04-03 09:06:19,746 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_discovery_event [2023-04-03 09:06:19,746 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_reprobe_lun [2023-04-03 09:06:19,746 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_volume_add [2023-04-03 09:06:19,746 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_volume_delete [2023-04-03 09:06:19,746 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_pd_expose [2023-04-03 09:06:19,747 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_pd_hide [2023-04-03 09:06:19,747 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_pd_delete [2023-04-03 09:06:19,747 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_pd_add [2023-04-03 09:06:19,747 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_ir_config_change_event_debug [2023-04-03 09:06:19,747 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_ir_config_change_event [2023-04-03 09:06:19,747 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_ir_volume_event [2023-04-03 09:06:19,747 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_ir_physical_disk_event [2023-04-03 09:06:19,747 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_ir_operation_status_event_debug [2023-04-03 09:06:19,747 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_ir_operation_status_event [2023-04-03 09:06:19,747 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_prep_device_scan [2023-04-03 09:06:19,747 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_mark_responding_sas_device [2023-04-03 09:06:19,747 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_search_responding_sas_devices [2023-04-03 09:06:19,747 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_mark_responding_raid_device [2023-04-03 09:06:19,747 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_search_responding_raid_devices [2023-04-03 09:06:19,747 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_mark_responding_expander [2023-04-03 09:06:19,747 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_search_responding_expanders [2023-04-03 09:06:19,747 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_remove_unresponding_sas_devices [2023-04-03 09:06:19,748 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_refresh_expander_links [2023-04-03 09:06:19,748 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scan_for_devices_after_reset [2023-04-03 09:06:19,748 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_ir_shutdown [2023-04-03 09:06:19,748 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_shutdown [2023-04-03 09:06:19,748 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_remove [2023-04-03 09:06:19,748 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_probe_boot_devices [2023-04-03 09:06:19,748 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_probe_raid [2023-04-03 09:06:19,748 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_probe_sas [2023-04-03 09:06:19,748 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_probe_devices [2023-04-03 09:06:19,748 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_probe [2023-04-03 09:06:19,748 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_suspend [2023-04-03 09:06:19,748 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_resume [2023-04-03 09:06:19,748 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_pci_error_detected [2023-04-03 09:06:19,748 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_pci_slot_reset [2023-04-03 09:06:19,748 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_pci_resume [2023-04-03 09:06:19,748 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_pci_mmio_enabled [2023-04-03 09:06:19,749 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_init [2023-04-03 09:06:19,749 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_exit [2023-04-03 09:06:19,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-03 09:06:19,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2023-04-03 09:06:19,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2023-04-03 09:06:19,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-03 09:06:19,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2023-04-03 09:06:19,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main2_sequence_infinite_withcheck_stateful [2023-04-03 09:06:19,749 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-03 09:06:19,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_70 [2023-04-03 09:06:19,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_68 [2023-04-03 09:06:19,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_71 [2023-04-03 09:06:19,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_73 [2023-04-03 09:06:19,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_75 [2023-04-03 09:06:19,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_77 [2023-04-03 09:06:19,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_79 [2023-04-03 09:06:19,749 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2023-04-03 09:06:19,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_78 [2023-04-03 09:06:19,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_67 [2023-04-03 09:06:19,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_69 [2023-04-03 09:06:19,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_72 [2023-04-03 09:06:19,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_74 [2023-04-03 09:06:19,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_76 [2023-04-03 09:06:19,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of__internal_cmd [2023-04-03 09:06:19,750 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-04-03 09:06:19,750 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-03 09:06:19,750 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-03 09:06:19,750 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-03 09:06:19,750 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-03 09:06:19,750 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-04-03 09:06:19,750 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 09:06:19,750 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-04-03 09:06:19,751 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 09:06:19,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-04-03 09:06:19,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-04-03 09:06:19,751 INFO L130 BoogieDeclarations]: Found specification of procedure bio_data [2023-04-03 09:06:19,751 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2023-04-03 09:06:19,751 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost___0 [2023-04-03 09:06:19,751 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_alloc [2023-04-03 09:06:19,751 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_free [2023-04-03 09:06:19,751 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_add [2023-04-03 09:06:19,751 INFO L130 BoogieDeclarations]: Found specification of procedure sas_end_device_alloc [2023-04-03 09:06:19,751 INFO L130 BoogieDeclarations]: Found specification of procedure sas_expander_alloc [2023-04-03 09:06:19,751 INFO L130 BoogieDeclarations]: Found specification of procedure sas_rphy_add [2023-04-03 09:06:19,751 INFO L130 BoogieDeclarations]: Found specification of procedure sas_port_alloc_num [2023-04-03 09:06:19,751 INFO L130 BoogieDeclarations]: Found specification of procedure sas_port_add [2023-04-03 09:06:19,751 INFO L130 BoogieDeclarations]: Found specification of procedure sas_port_delete [2023-04-03 09:06:19,751 INFO L130 BoogieDeclarations]: Found specification of procedure sas_port_add_phy [2023-04-03 09:06:19,751 INFO L130 BoogieDeclarations]: Found specification of procedure sas_port_delete_phy [2023-04-03 09:06:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf___2 [2023-04-03 09:06:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_sas_node_find_by_sas_address [2023-04-03 09:06:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_convert_phy_link_rate [2023-04-03 09:06:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_set_identify [2023-04-03 09:06:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_expander_report_manufacture [2023-04-03 09:06:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_delete_port [2023-04-03 09:06:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_delete_phy [2023-04-03 09:06:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_add_phy [2023-04-03 09:06:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_add_phy_to_an_existing_port [2023-04-03 09:06:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_del_phy_from_an_existing_port [2023-04-03 09:06:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_sanity_check [2023-04-03 09:06:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure phy_to_ioc [2023-04-03 09:06:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure rphy_to_ioc [2023-04-03 09:06:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_get_expander_phy_error_log [2023-04-03 09:06:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_get_linkerrors [2023-04-03 09:06:19,752 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_get_enclosure_identifier [2023-04-03 09:06:19,753 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_get_bay_identifier [2023-04-03 09:06:19,753 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_expander_phy_control [2023-04-03 09:06:19,753 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_phy_reset [2023-04-03 09:06:19,753 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_phy_enable [2023-04-03 09:06:19,753 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_phy_speed [2023-04-03 09:06:19,754 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_smp_handler [2023-04-03 09:06:19,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main3_sequence_infinite_withcheck_stateful [2023-04-03 09:06:19,754 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-04-03 09:06:19,754 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2023-04-03 09:06:19,754 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2023-04-03 09:06:19,754 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2023-04-03 09:06:19,754 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2023-04-03 09:06:19,754 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2023-04-03 09:06:19,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_96 [2023-04-03 09:06:19,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_98 [2023-04-03 09:06:19,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_94 [2023-04-03 09:06:19,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_97 [2023-04-03 09:06:19,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_100 [2023-04-03 09:06:19,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_99 [2023-04-03 09:06:19,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_93 [2023-04-03 09:06:19,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_95 [2023-04-03 09:06:19,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of__internal_cmd [2023-04-03 09:06:19,755 INFO L130 BoogieDeclarations]: Found specification of procedure pci_domain_nr [2023-04-03 09:06:19,755 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2023-04-03 09:06:19,755 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2023-04-03 09:06:19,755 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2023-04-03 09:06:19,755 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2023-04-03 09:06:19,755 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-04-03 09:06:19,755 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-04-03 09:06:19,755 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-04-03 09:06:19,755 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-04-03 09:06:19,755 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2023-04-03 09:06:19,755 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-04-03 09:06:19,755 INFO L130 BoogieDeclarations]: Found specification of procedure scsilun_to_int [2023-04-03 09:06:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf___3 [2023-04-03 09:06:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2023-04-03 09:06:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2023-04-03 09:06:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_send_release [2023-04-03 09:06:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_sas_device_find_by_handle [2023-04-03 09:06:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_display_some_debug [2023-04-03 09:06:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_check_event_type [2023-04-03 09:06:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_verify_adapter [2023-04-03 09:06:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_fasync [2023-04-03 09:06:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_poll [2023-04-03 09:06:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_set_task_mid [2023-04-03 09:06:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_do_mpt_command [2023-04-03 09:06:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_getiocinfo [2023-04-03 09:06:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-04-03 09:06:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_eventquery [2023-04-03 09:06:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_eventenable [2023-04-03 09:06:19,756 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_eventreport [2023-04-03 09:06:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_do_reset [2023-04-03 09:06:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_btdh_search_sas_device [2023-04-03 09:06:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_btdh_search_raid_device [2023-04-03 09:06:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_btdh_mapping [2023-04-03 09:06:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_diag_capability [2023-04-03 09:06:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_diag_register_2 [2023-04-03 09:06:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_diag_register [2023-04-03 09:06:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_diag_unregister [2023-04-03 09:06:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_diag_query [2023-04-03 09:06:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_diag_release [2023-04-03 09:06:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_diag_read_buffer [2023-04-03 09:06:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_compat_mpt_command [2023-04-03 09:06:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_ioctl_main [2023-04-03 09:06:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_ioctl [2023-04-03 09:06:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_ioctl_compat [2023-04-03 09:06:19,757 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_version_fw_show [2023-04-03 09:06:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_version_bios_show [2023-04-03 09:06:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_version_mpi_show [2023-04-03 09:06:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_version_product_show [2023-04-03 09:06:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_version_nvdata_persistent_show [2023-04-03 09:06:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_version_nvdata_default_show [2023-04-03 09:06:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_board_name_show [2023-04-03 09:06:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_board_assembly_show [2023-04-03 09:06:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_board_tracer_show [2023-04-03 09:06:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_io_delay_show [2023-04-03 09:06:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_device_delay_show [2023-04-03 09:06:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_fw_queue_depth_show [2023-04-03 09:06:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_host_sas_address_show [2023-04-03 09:06:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_logging_level_show [2023-04-03 09:06:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_logging_level_store [2023-04-03 09:06:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_fwfault_debug_show [2023-04-03 09:06:19,758 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_fwfault_debug_store [2023-04-03 09:06:19,759 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_ioc_reset_count_show [2023-04-03 09:06:19,759 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_ioc_reply_queue_count_show [2023-04-03 09:06:19,759 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_BRM_status_show [2023-04-03 09:06:19,759 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_host_trace_buffer_size_show [2023-04-03 09:06:19,759 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_host_trace_buffer_show [2023-04-03 09:06:19,759 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_host_trace_buffer_store [2023-04-03 09:06:19,759 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_host_trace_buffer_enable_show [2023-04-03 09:06:19,759 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_host_trace_buffer_enable_store [2023-04-03 09:06:19,759 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_device_sas_address_show [2023-04-03 09:06:19,759 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_device_handle_show [2023-04-03 09:06:19,759 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-03 09:06:19,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-03 09:06:19,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-04-03 09:06:19,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-04-03 09:06:19,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-04-03 09:06:19,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-03 09:06:19,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-04-03 09:06:19,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of__internal_cmd [2023-04-03 09:06:19,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of__internal_cmd [2023-04-03 09:06:19,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of__internal_cmd [2023-04-03 09:06:19,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-03 09:06:19,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-03 09:06:19,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-03 09:06:19,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-03 09:06:19,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_reset_in_progress_mutex_of_MPT2SAS_ADAPTER [2023-04-03 09:06:19,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_reset_in_progress_mutex_of_MPT2SAS_ADAPTER [2023-04-03 09:06:19,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_reset_in_progress_mutex_of_MPT2SAS_ADAPTER [2023-04-03 09:06:19,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_reset_in_progress_mutex_of_MPT2SAS_ADAPTER [2023-04-03 09:06:19,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_reset_in_progress_mutex_of_MPT2SAS_ADAPTER [2023-04-03 09:06:19,760 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-03 09:06:19,760 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-03 09:06:19,760 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-03 09:06:19,760 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-04-03 09:06:19,760 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-03 09:06:19,761 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-03 09:06:19,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-03 09:06:19,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-03 09:06:19,761 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-03 09:06:19,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-03 09:06:19,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-03 09:06:19,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-03 09:06:19,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-03 09:06:22,035 INFO L236 CfgBuilder]: Building ICFG [2023-04-03 09:06:22,043 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-03 09:06:50,148 INFO L277 CfgBuilder]: Performing block encoding [2023-04-03 09:07:14,977 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-03 09:07:14,977 INFO L302 CfgBuilder]: Removed 10 assume(true) statements. [2023-04-03 09:07:14,988 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 09:07:14 BoogieIcfgContainer [2023-04-03 09:07:14,988 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-03 09:07:14,990 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-03 09:07:14,990 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-03 09:07:14,993 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-03 09:07:14,994 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.04 09:06:06" (1/3) ... [2023-04-03 09:07:14,994 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6bb57f50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 09:07:14, skipping insertion in model container [2023-04-03 09:07:14,994 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 09:06:18" (2/3) ... [2023-04-03 09:07:14,994 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6bb57f50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 09:07:14, skipping insertion in model container [2023-04-03 09:07:14,994 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 09:07:14" (3/3) ... [2023-04-03 09:07:14,996 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.8-rc1-32_7a-drivers--scsi--mpt2sas--mpt2sas.ko-ldv_main4_sequence_infinite_withcheck_stateful.cil.out.i [2023-04-03 09:07:15,012 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-03 09:07:15,012 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-03 09:07:15,213 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-03 09:07:15,219 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;@51601fd9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-03 09:07:15,219 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-03 09:07:15,250 INFO L276 IsEmpty]: Start isEmpty. Operand has 9435 states, 5646 states have (on average 1.3111937654976975) internal successors, (7403), 5880 states have internal predecessors, (7403), 3085 states have call successors, (3085), 630 states have call predecessors, (3085), 630 states have return successors, (3085), 3008 states have call predecessors, (3085), 3085 states have call successors, (3085) [2023-04-03 09:07:15,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-04-03 09:07:15,258 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 09:07:15,258 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 09:07:15,259 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 09:07:15,265 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 09:07:15,265 INFO L85 PathProgramCache]: Analyzing trace with hash -431107829, now seen corresponding path program 1 times [2023-04-03 09:07:15,274 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 09:07:15,274 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1091093896] [2023-04-03 09:07:15,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 09:07:15,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 09:07:15,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 09:07:16,738 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 09:07:16,739 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 09:07:16,739 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1091093896] [2023-04-03 09:07:16,740 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1091093896] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 09:07:16,740 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 09:07:16,740 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 09:07:16,741 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2029040749] [2023-04-03 09:07:16,742 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 09:07:16,745 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 09:07:16,745 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 09:07:16,767 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 09:07:16,768 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 09:07:16,789 INFO L87 Difference]: Start difference. First operand has 9435 states, 5646 states have (on average 1.3111937654976975) internal successors, (7403), 5880 states have internal predecessors, (7403), 3085 states have call successors, (3085), 630 states have call predecessors, (3085), 630 states have return successors, (3085), 3008 states have call predecessors, (3085), 3085 states have call successors, (3085) Second operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 09:07:21,554 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 09:07:22,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 09:07:22,411 INFO L93 Difference]: Finished difference Result 11185 states and 16441 transitions. [2023-04-03 09:07:22,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 09:07:22,414 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 14 [2023-04-03 09:07:22,414 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 09:07:22,518 INFO L225 Difference]: With dead ends: 11185 [2023-04-03 09:07:22,518 INFO L226 Difference]: Without dead ends: 5584 [2023-04-03 09:07:22,570 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 09:07:22,574 INFO L413 NwaCegarLoop]: 7400 mSDtfsCounter, 8065 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 676 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8065 SdHoareTripleChecker+Valid, 7405 SdHoareTripleChecker+Invalid, 677 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 676 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2023-04-03 09:07:22,575 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8065 Valid, 7405 Invalid, 677 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 676 Invalid, 1 Unknown, 0 Unchecked, 5.1s Time] [2023-04-03 09:07:22,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5584 states. [2023-04-03 09:07:23,140 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5584 to 5584. [2023-04-03 09:07:23,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5584 states, 3371 states have (on average 1.3162266389795314) internal successors, (4437), 3523 states have internal predecessors, (4437), 1818 states have call successors, (1818), 397 states have call predecessors, (1818), 394 states have return successors, (1807), 1752 states have call predecessors, (1807), 1807 states have call successors, (1807) [2023-04-03 09:07:23,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5584 states to 5584 states and 8062 transitions. [2023-04-03 09:07:23,217 INFO L78 Accepts]: Start accepts. Automaton has 5584 states and 8062 transitions. Word has length 14 [2023-04-03 09:07:23,218 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 09:07:23,218 INFO L495 AbstractCegarLoop]: Abstraction has 5584 states and 8062 transitions. [2023-04-03 09:07:23,219 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 09:07:23,219 INFO L276 IsEmpty]: Start isEmpty. Operand 5584 states and 8062 transitions. [2023-04-03 09:07:23,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-04-03 09:07:23,220 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 09:07:23,221 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 09:07:23,221 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-03 09:07:23,221 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 09:07:23,222 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 09:07:23,222 INFO L85 PathProgramCache]: Analyzing trace with hash -485381429, now seen corresponding path program 1 times [2023-04-03 09:07:23,222 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 09:07:23,225 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1711206064] [2023-04-03 09:07:23,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 09:07:23,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 09:07:23,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 09:07:24,078 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 09:07:24,078 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 09:07:24,079 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1711206064] [2023-04-03 09:07:24,079 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1711206064] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 09:07:24,079 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 09:07:24,079 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 09:07:24,079 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [544502163] [2023-04-03 09:07:24,080 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 09:07:24,081 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 09:07:24,081 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 09:07:24,082 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 09:07:24,082 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 09:07:24,082 INFO L87 Difference]: Start difference. First operand 5584 states and 8062 transitions. Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 09:07:30,069 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 09:07:31,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 09:07:31,599 INFO L93 Difference]: Finished difference Result 14264 states and 20848 transitions. [2023-04-03 09:07:31,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 09:07:31,599 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 15 [2023-04-03 09:07:31,599 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 09:07:31,655 INFO L225 Difference]: With dead ends: 14264 [2023-04-03 09:07:31,655 INFO L226 Difference]: Without dead ends: 8688 [2023-04-03 09:07:31,690 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 09:07:31,692 INFO L413 NwaCegarLoop]: 11130 mSDtfsCounter, 6452 mSDsluCounter, 5408 mSDsCounter, 0 mSdLazyCounter, 1602 mSolverCounterSat, 9 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6452 SdHoareTripleChecker+Valid, 16538 SdHoareTripleChecker+Invalid, 1612 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 1602 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.1s IncrementalHoareTripleChecker+Time [2023-04-03 09:07:31,692 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6452 Valid, 16538 Invalid, 1612 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [9 Valid, 1602 Invalid, 1 Unknown, 0 Unchecked, 7.1s Time] [2023-04-03 09:07:31,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8688 states. [2023-04-03 09:07:32,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8688 to 8683. [2023-04-03 09:07:32,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8683 states, 5218 states have (on average 1.3079724032196243) internal successors, (6825), 5484 states have internal predecessors, (6825), 2805 states have call successors, (2805), 692 states have call predecessors, (2805), 659 states have return successors, (2856), 2658 states have call predecessors, (2856), 2781 states have call successors, (2856) [2023-04-03 09:07:32,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8683 states to 8683 states and 12486 transitions. [2023-04-03 09:07:32,314 INFO L78 Accepts]: Start accepts. Automaton has 8683 states and 12486 transitions. Word has length 15 [2023-04-03 09:07:32,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 09:07:32,314 INFO L495 AbstractCegarLoop]: Abstraction has 8683 states and 12486 transitions. [2023-04-03 09:07:32,314 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 09:07:32,314 INFO L276 IsEmpty]: Start isEmpty. Operand 8683 states and 12486 transitions. [2023-04-03 09:07:32,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-04-03 09:07:32,315 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 09:07:32,315 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 09:07:32,316 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-03 09:07:32,316 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 09:07:32,316 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 09:07:32,316 INFO L85 PathProgramCache]: Analyzing trace with hash 2127109134, now seen corresponding path program 1 times [2023-04-03 09:07:32,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 09:07:32,320 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [259865728] [2023-04-03 09:07:32,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 09:07:32,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 09:07:32,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 09:07:33,049 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 09:07:33,049 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 09:07:33,049 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [259865728] [2023-04-03 09:07:33,049 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [259865728] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 09:07:33,050 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 09:07:33,050 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 09:07:33,050 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2131706083] [2023-04-03 09:07:33,050 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 09:07:33,050 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 09:07:33,050 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 09:07:33,051 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 09:07:33,051 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 09:07:33,051 INFO L87 Difference]: Start difference. First operand 8683 states and 12486 transitions. Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 09:07:37,461 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 09:07:38,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 09:07:38,129 INFO L93 Difference]: Finished difference Result 8685 states and 12487 transitions. [2023-04-03 09:07:38,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 09:07:38,130 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 16 [2023-04-03 09:07:38,130 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 09:07:38,183 INFO L225 Difference]: With dead ends: 8685 [2023-04-03 09:07:38,183 INFO L226 Difference]: Without dead ends: 8682 [2023-04-03 09:07:38,189 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 09:07:38,190 INFO L413 NwaCegarLoop]: 7385 mSDtfsCounter, 8047 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 675 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8047 SdHoareTripleChecker+Valid, 7390 SdHoareTripleChecker+Invalid, 676 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 675 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2023-04-03 09:07:38,190 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8047 Valid, 7390 Invalid, 676 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 675 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2023-04-03 09:07:38,201 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8682 states. [2023-04-03 09:07:38,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8682 to 8682. [2023-04-03 09:07:38,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8682 states, 5218 states have (on average 1.3077807589114603) internal successors, (6824), 5483 states have internal predecessors, (6824), 2804 states have call successors, (2804), 692 states have call predecessors, (2804), 659 states have return successors, (2856), 2658 states have call predecessors, (2856), 2781 states have call successors, (2856) [2023-04-03 09:07:38,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8682 states to 8682 states and 12484 transitions. [2023-04-03 09:07:38,869 INFO L78 Accepts]: Start accepts. Automaton has 8682 states and 12484 transitions. Word has length 16 [2023-04-03 09:07:38,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 09:07:38,869 INFO L495 AbstractCegarLoop]: Abstraction has 8682 states and 12484 transitions. [2023-04-03 09:07:38,869 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 09:07:38,869 INFO L276 IsEmpty]: Start isEmpty. Operand 8682 states and 12484 transitions. [2023-04-03 09:07:38,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-04-03 09:07:38,870 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 09:07:38,870 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 09:07:38,870 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-03 09:07:38,870 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 09:07:38,871 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 09:07:38,871 INFO L85 PathProgramCache]: Analyzing trace with hash 1509942830, now seen corresponding path program 1 times [2023-04-03 09:07:38,871 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 09:07:38,871 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1657001752] [2023-04-03 09:07:38,871 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 09:07:38,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 09:07:39,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 09:07:39,643 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 09:07:39,644 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 09:07:39,644 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1657001752] [2023-04-03 09:07:39,644 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1657001752] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 09:07:39,644 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 09:07:39,644 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 09:07:39,644 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [396896925] [2023-04-03 09:07:39,644 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 09:07:39,645 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 09:07:39,647 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 09:07:39,647 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 09:07:39,647 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 09:07:39,648 INFO L87 Difference]: Start difference. First operand 8682 states and 12484 transitions. Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 09:07:46,063 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 09:07:48,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 09:07:48,129 INFO L93 Difference]: Finished difference Result 25944 states and 38595 transitions. [2023-04-03 09:07:48,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 09:07:48,130 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 17 [2023-04-03 09:07:48,130 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 09:07:48,237 INFO L225 Difference]: With dead ends: 25944 [2023-04-03 09:07:48,237 INFO L226 Difference]: Without dead ends: 17265 [2023-04-03 09:07:48,309 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 09:07:48,311 INFO L413 NwaCegarLoop]: 12462 mSDtfsCounter, 8116 mSDsluCounter, 7553 mSDsCounter, 0 mSdLazyCounter, 1804 mSolverCounterSat, 4 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8116 SdHoareTripleChecker+Valid, 20015 SdHoareTripleChecker+Invalid, 1809 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 1804 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.7s IncrementalHoareTripleChecker+Time [2023-04-03 09:07:48,312 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8116 Valid, 20015 Invalid, 1809 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 1804 Invalid, 1 Unknown, 0 Unchecked, 7.7s Time] [2023-04-03 09:07:48,341 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17265 states. [2023-04-03 09:07:49,743 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17265 to 17229. [2023-04-03 09:07:49,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17229 states, 10361 states have (on average 1.3087539812759386) internal successors, (13560), 10885 states have internal predecessors, (13560), 5566 states have call successors, (5566), 1369 states have call predecessors, (5566), 1301 states have return successors, (6292), 5274 states have call predecessors, (6292), 5540 states have call successors, (6292) [2023-04-03 09:07:49,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17229 states to 17229 states and 25418 transitions. [2023-04-03 09:07:49,906 INFO L78 Accepts]: Start accepts. Automaton has 17229 states and 25418 transitions. Word has length 17 [2023-04-03 09:07:49,906 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 09:07:49,906 INFO L495 AbstractCegarLoop]: Abstraction has 17229 states and 25418 transitions. [2023-04-03 09:07:49,906 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 09:07:49,906 INFO L276 IsEmpty]: Start isEmpty. Operand 17229 states and 25418 transitions. [2023-04-03 09:07:49,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-04-03 09:07:49,917 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 09:07:49,917 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 09:07:49,917 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-04-03 09:07:49,917 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 09:07:49,918 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 09:07:49,918 INFO L85 PathProgramCache]: Analyzing trace with hash -1877474781, now seen corresponding path program 1 times [2023-04-03 09:07:49,918 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 09:07:49,918 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2089476649] [2023-04-03 09:07:49,918 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 09:07:49,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 09:07:50,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 09:07:52,393 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 09:07:52,394 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 09:07:52,394 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2089476649] [2023-04-03 09:07:52,394 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2089476649] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 09:07:52,394 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 09:07:52,394 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-04-03 09:07:52,394 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2005338012] [2023-04-03 09:07:52,394 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 09:07:52,395 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-04-03 09:07:52,395 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 09:07:52,396 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-04-03 09:07:52,396 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2023-04-03 09:07:52,396 INFO L87 Difference]: Start difference. First operand 17229 states and 25418 transitions. Second operand has 8 states, 6 states have (on average 7.166666666666667) internal successors, (43), 6 states have internal predecessors, (43), 3 states have call successors, (17), 3 states have call predecessors, (17), 3 states have return successors, (11), 3 states have call predecessors, (11), 1 states have call successors, (11) [2023-04-03 09:07:55,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 09:08:03,864 WARN L539 Checker$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 09:08:05,878 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 09:08:07,889 WARN L539 Checker$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 09:08:09,202 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 09:08:10,206 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 09:08:11,366 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 09:08:17,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 09:08:17,568 INFO L93 Difference]: Finished difference Result 41636 states and 62491 transitions. [2023-04-03 09:08:17,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-04-03 09:08:17,569 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 6 states have (on average 7.166666666666667) internal successors, (43), 6 states have internal predecessors, (43), 3 states have call successors, (17), 3 states have call predecessors, (17), 3 states have return successors, (11), 3 states have call predecessors, (11), 1 states have call successors, (11) Word has length 71 [2023-04-03 09:08:17,569 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 09:08:17,686 INFO L225 Difference]: With dead ends: 41636 [2023-04-03 09:08:17,686 INFO L226 Difference]: Without dead ends: 24415 [2023-04-03 09:08:17,789 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2023-04-03 09:08:17,790 INFO L413 NwaCegarLoop]: 7640 mSDtfsCounter, 12221 mSDsluCounter, 34358 mSDsCounter, 0 mSdLazyCounter, 3970 mSolverCounterSat, 5185 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12221 SdHoareTripleChecker+Valid, 41998 SdHoareTripleChecker+Invalid, 9158 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5185 IncrementalHoareTripleChecker+Valid, 3970 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.0s IncrementalHoareTripleChecker+Time [2023-04-03 09:08:17,790 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12221 Valid, 41998 Invalid, 9158 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5185 Valid, 3970 Invalid, 3 Unknown, 0 Unchecked, 24.0s Time] [2023-04-03 09:08:17,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24415 states. [2023-04-03 09:08:19,540 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24415 to 24369. [2023-04-03 09:08:19,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24369 states, 14677 states have (on average 1.311303399877359) internal successors, (19246), 15459 states have internal predecessors, (19246), 7849 states have call successors, (7849), 1963 states have call predecessors, (7849), 1842 states have return successors, (8585), 7375 states have call predecessors, (8585), 7748 states have call successors, (8585) [2023-04-03 09:08:19,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24369 states to 24369 states and 35680 transitions. [2023-04-03 09:08:19,739 INFO L78 Accepts]: Start accepts. Automaton has 24369 states and 35680 transitions. Word has length 71 [2023-04-03 09:08:19,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 09:08:19,742 INFO L495 AbstractCegarLoop]: Abstraction has 24369 states and 35680 transitions. [2023-04-03 09:08:19,742 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 6 states have (on average 7.166666666666667) internal successors, (43), 6 states have internal predecessors, (43), 3 states have call successors, (17), 3 states have call predecessors, (17), 3 states have return successors, (11), 3 states have call predecessors, (11), 1 states have call successors, (11) [2023-04-03 09:08:19,742 INFO L276 IsEmpty]: Start isEmpty. Operand 24369 states and 35680 transitions. [2023-04-03 09:08:19,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-04-03 09:08:19,745 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 09:08:19,745 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 09:08:19,745 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-04-03 09:08:19,745 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 09:08:19,745 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 09:08:19,746 INFO L85 PathProgramCache]: Analyzing trace with hash -1361006221, now seen corresponding path program 1 times [2023-04-03 09:08:19,746 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 09:08:19,746 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [175862304] [2023-04-03 09:08:19,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 09:08:19,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 09:08:20,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 09:08:22,312 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 09:08:22,312 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 09:08:22,313 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [175862304] [2023-04-03 09:08:22,313 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [175862304] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 09:08:22,313 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 09:08:22,313 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-04-03 09:08:22,313 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [390141860] [2023-04-03 09:08:22,313 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 09:08:22,313 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-04-03 09:08:22,313 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 09:08:22,314 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-04-03 09:08:22,314 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2023-04-03 09:08:22,314 INFO L87 Difference]: Start difference. First operand 24369 states and 35680 transitions. Second operand has 8 states, 6 states have (on average 7.166666666666667) internal successors, (43), 6 states have internal predecessors, (43), 3 states have call successors, (17), 3 states have call predecessors, (17), 3 states have return successors, (11), 3 states have call predecessors, (11), 1 states have call successors, (11) [2023-04-03 09:08:34,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 09:08:34,684 INFO L93 Difference]: Finished difference Result 39382 states and 57497 transitions. [2023-04-03 09:08:34,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-04-03 09:08:34,685 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 6 states have (on average 7.166666666666667) internal successors, (43), 6 states have internal predecessors, (43), 3 states have call successors, (17), 3 states have call predecessors, (17), 3 states have return successors, (11), 3 states have call predecessors, (11), 1 states have call successors, (11) Word has length 71 [2023-04-03 09:08:34,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 09:08:34,750 INFO L225 Difference]: With dead ends: 39382 [2023-04-03 09:08:34,751 INFO L226 Difference]: Without dead ends: 15021 [2023-04-03 09:08:34,826 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2023-04-03 09:08:34,827 INFO L413 NwaCegarLoop]: 9457 mSDtfsCounter, 7981 mSDsluCounter, 23958 mSDsCounter, 0 mSdLazyCounter, 3486 mSolverCounterSat, 2266 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7981 SdHoareTripleChecker+Valid, 33415 SdHoareTripleChecker+Invalid, 5752 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2266 IncrementalHoareTripleChecker+Valid, 3486 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.4s IncrementalHoareTripleChecker+Time [2023-04-03 09:08:34,827 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7981 Valid, 33415 Invalid, 5752 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2266 Valid, 3486 Invalid, 0 Unknown, 0 Unchecked, 11.4s Time] [2023-04-03 09:08:34,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15021 states. [2023-04-03 09:08:35,622 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15021 to 7818. [2023-04-03 09:08:35,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7818 states, 4704 states have (on average 1.309311224489796) internal successors, (6159), 4971 states have internal predecessors, (6159), 2459 states have call successors, (2459), 714 states have call predecessors, (2459), 654 states have return successors, (2469), 2268 states have call predecessors, (2469), 2364 states have call successors, (2469) [2023-04-03 09:08:35,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7818 states to 7818 states and 11087 transitions. [2023-04-03 09:08:35,669 INFO L78 Accepts]: Start accepts. Automaton has 7818 states and 11087 transitions. Word has length 71 [2023-04-03 09:08:35,670 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 09:08:35,670 INFO L495 AbstractCegarLoop]: Abstraction has 7818 states and 11087 transitions. [2023-04-03 09:08:35,670 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 6 states have (on average 7.166666666666667) internal successors, (43), 6 states have internal predecessors, (43), 3 states have call successors, (17), 3 states have call predecessors, (17), 3 states have return successors, (11), 3 states have call predecessors, (11), 1 states have call successors, (11) [2023-04-03 09:08:35,670 INFO L276 IsEmpty]: Start isEmpty. Operand 7818 states and 11087 transitions. [2023-04-03 09:08:35,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-04-03 09:08:35,673 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 09:08:35,673 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 09:08:35,673 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-04-03 09:08:35,673 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 09:08:35,674 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 09:08:35,674 INFO L85 PathProgramCache]: Analyzing trace with hash 236136378, now seen corresponding path program 1 times [2023-04-03 09:08:35,674 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 09:08:35,674 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2016105203] [2023-04-03 09:08:35,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 09:08:35,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 09:08:35,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 09:08:38,067 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-04-03 09:08:38,067 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 09:08:38,068 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2016105203] [2023-04-03 09:08:38,068 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2016105203] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 09:08:38,068 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 09:08:38,068 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-04-03 09:08:38,068 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2145046978] [2023-04-03 09:08:38,068 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 09:08:38,069 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-04-03 09:08:38,069 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 09:08:38,070 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-04-03 09:08:38,070 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2023-04-03 09:08:38,070 INFO L87 Difference]: Start difference. First operand 7818 states and 11087 transitions. Second operand has 9 states, 7 states have (on average 6.428571428571429) internal successors, (45), 7 states have internal predecessors, (45), 4 states have call successors, (16), 4 states have call predecessors, (16), 5 states have return successors, (13), 5 states have call predecessors, (13), 3 states have call successors, (13) [2023-04-03 09:08:48,070 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 09:08:51,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 09:08:51,098 INFO L93 Difference]: Finished difference Result 8209 states and 11679 transitions. [2023-04-03 09:08:51,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-04-03 09:08:51,099 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 7 states have (on average 6.428571428571429) internal successors, (45), 7 states have internal predecessors, (45), 4 states have call successors, (16), 4 states have call predecessors, (16), 5 states have return successors, (13), 5 states have call predecessors, (13), 3 states have call successors, (13) Word has length 75 [2023-04-03 09:08:51,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 09:08:51,118 INFO L225 Difference]: With dead ends: 8209 [2023-04-03 09:08:51,118 INFO L226 Difference]: Without dead ends: 8201 [2023-04-03 09:08:51,121 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2023-04-03 09:08:51,121 INFO L413 NwaCegarLoop]: 1693 mSDtfsCounter, 15348 mSDsluCounter, 1660 mSDsCounter, 0 mSdLazyCounter, 8224 mSolverCounterSat, 10156 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16406 SdHoareTripleChecker+Valid, 3353 SdHoareTripleChecker+Invalid, 18380 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 10156 IncrementalHoareTripleChecker+Valid, 8224 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.4s IncrementalHoareTripleChecker+Time [2023-04-03 09:08:51,121 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16406 Valid, 3353 Invalid, 18380 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [10156 Valid, 8224 Invalid, 0 Unknown, 0 Unchecked, 12.4s Time] [2023-04-03 09:08:51,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8201 states. [2023-04-03 09:08:51,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8201 to 8034. [2023-04-03 09:08:51,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8034 states, 4828 states have (on average 1.307787903893952) internal successors, (6314), 5101 states have internal predecessors, (6314), 2507 states have call successors, (2507), 746 states have call predecessors, (2507), 698 states have return successors, (2565), 2324 states have call predecessors, (2565), 2412 states have call successors, (2565) [2023-04-03 09:08:51,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8034 states to 8034 states and 11386 transitions. [2023-04-03 09:08:51,584 INFO L78 Accepts]: Start accepts. Automaton has 8034 states and 11386 transitions. Word has length 75 [2023-04-03 09:08:51,585 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 09:08:51,585 INFO L495 AbstractCegarLoop]: Abstraction has 8034 states and 11386 transitions. [2023-04-03 09:08:51,585 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 7 states have (on average 6.428571428571429) internal successors, (45), 7 states have internal predecessors, (45), 4 states have call successors, (16), 4 states have call predecessors, (16), 5 states have return successors, (13), 5 states have call predecessors, (13), 3 states have call successors, (13) [2023-04-03 09:08:51,585 INFO L276 IsEmpty]: Start isEmpty. Operand 8034 states and 11386 transitions. [2023-04-03 09:08:51,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-04-03 09:08:51,586 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 09:08:51,587 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 09:08:51,587 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-04-03 09:08:51,587 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 09:08:51,587 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 09:08:51,587 INFO L85 PathProgramCache]: Analyzing trace with hash -933207446, now seen corresponding path program 1 times [2023-04-03 09:08:51,588 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 09:08:51,588 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [637831029] [2023-04-03 09:08:51,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 09:08:51,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 09:08:51,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 09:08:53,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-04-03 09:08:53,707 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 09:08:53,707 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [637831029] [2023-04-03 09:08:53,707 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [637831029] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 09:08:53,708 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 09:08:53,708 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-04-03 09:08:53,708 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [490874484] [2023-04-03 09:08:53,708 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 09:08:53,708 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-04-03 09:08:53,708 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 09:08:53,709 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-04-03 09:08:53,709 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2023-04-03 09:08:53,709 INFO L87 Difference]: Start difference. First operand 8034 states and 11386 transitions. Second operand has 9 states, 7 states have (on average 6.428571428571429) internal successors, (45), 7 states have internal predecessors, (45), 4 states have call successors, (16), 4 states have call predecessors, (16), 5 states have return successors, (13), 5 states have call predecessors, (13), 3 states have call successors, (13) [2023-04-03 09:09:04,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 09:09:04,092 INFO L93 Difference]: Finished difference Result 8486 states and 12035 transitions. [2023-04-03 09:09:04,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-04-03 09:09:04,093 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 7 states have (on average 6.428571428571429) internal successors, (45), 7 states have internal predecessors, (45), 4 states have call successors, (16), 4 states have call predecessors, (16), 5 states have return successors, (13), 5 states have call predecessors, (13), 3 states have call successors, (13) Word has length 75 [2023-04-03 09:09:04,093 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 09:09:04,125 INFO L225 Difference]: With dead ends: 8486 [2023-04-03 09:09:04,125 INFO L226 Difference]: Without dead ends: 8478 [2023-04-03 09:09:04,130 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2023-04-03 09:09:04,133 INFO L413 NwaCegarLoop]: 1767 mSDtfsCounter, 6663 mSDsluCounter, 1953 mSDsCounter, 0 mSdLazyCounter, 8253 mSolverCounterSat, 3072 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7721 SdHoareTripleChecker+Valid, 3720 SdHoareTripleChecker+Invalid, 11325 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3072 IncrementalHoareTripleChecker+Valid, 8253 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.9s IncrementalHoareTripleChecker+Time [2023-04-03 09:09:04,134 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7721 Valid, 3720 Invalid, 11325 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3072 Valid, 8253 Invalid, 0 Unknown, 0 Unchecked, 9.9s Time] [2023-04-03 09:09:04,142 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8478 states. [2023-04-03 09:09:04,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8478 to 8270. [2023-04-03 09:09:04,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8270 states, 4962 states have (on average 1.3057234985892785) internal successors, (6479), 5239 states have internal predecessors, (6479), 2555 states have call successors, (2555), 778 states have call predecessors, (2555), 752 states have return successors, (2657), 2392 states have call predecessors, (2657), 2460 states have call successors, (2657) [2023-04-03 09:09:04,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8270 states to 8270 states and 11691 transitions. [2023-04-03 09:09:04,731 INFO L78 Accepts]: Start accepts. Automaton has 8270 states and 11691 transitions. Word has length 75 [2023-04-03 09:09:04,735 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 09:09:04,736 INFO L495 AbstractCegarLoop]: Abstraction has 8270 states and 11691 transitions. [2023-04-03 09:09:04,736 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 7 states have (on average 6.428571428571429) internal successors, (45), 7 states have internal predecessors, (45), 4 states have call successors, (16), 4 states have call predecessors, (16), 5 states have return successors, (13), 5 states have call predecessors, (13), 3 states have call successors, (13) [2023-04-03 09:09:04,736 INFO L276 IsEmpty]: Start isEmpty. Operand 8270 states and 11691 transitions. [2023-04-03 09:09:04,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-04-03 09:09:04,745 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 09:09:04,745 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 09:09:04,745 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-04-03 09:09:04,745 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 09:09:04,746 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 09:09:04,746 INFO L85 PathProgramCache]: Analyzing trace with hash -1029725250, now seen corresponding path program 1 times [2023-04-03 09:09:04,746 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 09:09:04,746 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [571397449] [2023-04-03 09:09:04,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 09:09:04,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 09:09:04,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 09:09:05,465 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-04-03 09:09:05,466 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 09:09:05,466 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [571397449] [2023-04-03 09:09:05,466 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [571397449] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 09:09:05,466 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 09:09:05,466 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 09:09:05,466 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1309675387] [2023-04-03 09:09:05,466 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 09:09:05,467 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 09:09:05,467 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 09:09:05,467 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 09:09:05,467 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 09:09:05,468 INFO L87 Difference]: Start difference. First operand 8270 states and 11691 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2023-04-03 09:09:09,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 09:09:09,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 09:09:09,845 INFO L93 Difference]: Finished difference Result 16536 states and 23418 transitions. [2023-04-03 09:09:09,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 09:09:09,846 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) Word has length 110 [2023-04-03 09:09:09,846 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 09:09:09,871 INFO L225 Difference]: With dead ends: 16536 [2023-04-03 09:09:09,872 INFO L226 Difference]: Without dead ends: 8274 [2023-04-03 09:09:09,990 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 09:09:09,991 INFO L413 NwaCegarLoop]: 4795 mSDtfsCounter, 2 mSDsluCounter, 4793 mSDsCounter, 0 mSdLazyCounter, 985 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 9588 SdHoareTripleChecker+Invalid, 985 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 985 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2023-04-03 09:09:09,991 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 9588 Invalid, 985 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 985 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2023-04-03 09:09:09,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8274 states. [2023-04-03 09:09:10,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8274 to 8272. [2023-04-03 09:09:10,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8272 states, 4964 states have (on average 1.305600322320709) internal successors, (6481), 5241 states have internal predecessors, (6481), 2555 states have call successors, (2555), 778 states have call predecessors, (2555), 752 states have return successors, (2657), 2392 states have call predecessors, (2657), 2460 states have call successors, (2657) [2023-04-03 09:09:10,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8272 states to 8272 states and 11693 transitions. [2023-04-03 09:09:10,449 INFO L78 Accepts]: Start accepts. Automaton has 8272 states and 11693 transitions. Word has length 110 [2023-04-03 09:09:10,451 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 09:09:10,451 INFO L495 AbstractCegarLoop]: Abstraction has 8272 states and 11693 transitions. [2023-04-03 09:09:10,451 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2023-04-03 09:09:10,451 INFO L276 IsEmpty]: Start isEmpty. Operand 8272 states and 11693 transitions. [2023-04-03 09:09:10,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-04-03 09:09:10,457 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 09:09:10,458 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 09:09:10,458 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-04-03 09:09:10,458 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 09:09:10,458 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 09:09:10,460 INFO L85 PathProgramCache]: Analyzing trace with hash -1297662954, now seen corresponding path program 1 times [2023-04-03 09:09:10,460 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 09:09:10,464 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2133579644] [2023-04-03 09:09:10,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 09:09:10,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 09:09:10,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 09:09:11,196 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-04-03 09:09:11,197 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 09:09:11,197 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2133579644] [2023-04-03 09:09:11,197 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2133579644] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 09:09:11,197 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 09:09:11,197 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 09:09:11,197 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1584298620] [2023-04-03 09:09:11,197 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 09:09:11,198 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 09:09:11,198 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 09:09:11,198 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 09:09:11,198 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 09:09:11,199 INFO L87 Difference]: Start difference. First operand 8272 states and 11693 transitions. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2023-04-03 09:09:14,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 09:09:14,731 INFO L93 Difference]: Finished difference Result 16538 states and 23418 transitions. [2023-04-03 09:09:14,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 09:09:14,732 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) Word has length 109 [2023-04-03 09:09:14,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 09:09:14,757 INFO L225 Difference]: With dead ends: 16538 [2023-04-03 09:09:14,757 INFO L226 Difference]: Without dead ends: 8274 [2023-04-03 09:09:14,777 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 09:09:14,778 INFO L413 NwaCegarLoop]: 4796 mSDtfsCounter, 0 mSDsluCounter, 4794 mSDsCounter, 0 mSdLazyCounter, 983 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 9590 SdHoareTripleChecker+Invalid, 983 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 983 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2023-04-03 09:09:14,778 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 9590 Invalid, 983 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 983 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2023-04-03 09:09:14,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8274 states. [2023-04-03 09:09:15,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8274 to 8274. [2023-04-03 09:09:15,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8274 states, 4966 states have (on average 1.3054772452678212) internal successors, (6483), 5243 states have internal predecessors, (6483), 2555 states have call successors, (2555), 778 states have call predecessors, (2555), 752 states have return successors, (2657), 2392 states have call predecessors, (2657), 2460 states have call successors, (2657) [2023-04-03 09:09:15,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8274 states to 8274 states and 11695 transitions. [2023-04-03 09:09:15,199 INFO L78 Accepts]: Start accepts. Automaton has 8274 states and 11695 transitions. Word has length 109 [2023-04-03 09:09:15,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 09:09:15,199 INFO L495 AbstractCegarLoop]: Abstraction has 8274 states and 11695 transitions. [2023-04-03 09:09:15,199 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2023-04-03 09:09:15,200 INFO L276 IsEmpty]: Start isEmpty. Operand 8274 states and 11695 transitions. [2023-04-03 09:09:15,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-04-03 09:09:15,205 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 09:09:15,206 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 09:09:15,206 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-04-03 09:09:15,206 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 09:09:15,206 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 09:09:15,206 INFO L85 PathProgramCache]: Analyzing trace with hash -1461743183, now seen corresponding path program 1 times [2023-04-03 09:09:15,206 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 09:09:15,207 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1477387120] [2023-04-03 09:09:15,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 09:09:15,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 09:09:15,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 09:09:16,070 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-04-03 09:09:16,070 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 09:09:16,070 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1477387120] [2023-04-03 09:09:16,070 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1477387120] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-03 09:09:16,070 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1814069785] [2023-04-03 09:09:16,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 09:09:16,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-03 09:09:16,071 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 09:09:16,077 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 09:09:16,185 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 09:09:19,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 09:09:19,298 INFO L262 TraceCheckSpWp]: Trace formula consists of 11356 conjuncts, 3 conjunts are in the unsatisfiable core [2023-04-03 09:09:19,312 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-03 09:09:19,370 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-04-03 09:09:19,371 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-04-03 09:09:19,452 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-04-03 09:09:19,453 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1814069785] provided 0 perfect and 2 imperfect interpolant sequences [2023-04-03 09:09:19,453 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1872338985] [2023-04-03 09:09:19,477 INFO L159 IcfgInterpreter]: Started Sifa with 97 locations of interest [2023-04-03 09:09:19,477 INFO L166 IcfgInterpreter]: Building call graph [2023-04-03 09:09:19,480 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-04-03 09:09:19,484 INFO L176 IcfgInterpreter]: Starting interpretation [2023-04-03 09:09:19,484 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs