/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml --sifa.abstract.domain OctagonDomain -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ipr.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-03 06:39:02,388 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-03 06:39:02,390 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-03 06:39:02,411 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-03 06:39:02,411 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-03 06:39:02,412 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-03 06:39:02,412 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-03 06:39:02,413 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-03 06:39:02,414 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-03 06:39:02,415 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-03 06:39:02,416 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-03 06:39:02,416 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-03 06:39:02,417 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-03 06:39:02,417 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-03 06:39:02,418 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-03 06:39:02,419 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-03 06:39:02,419 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-03 06:39:02,420 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-03 06:39:02,421 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-03 06:39:02,422 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-03 06:39:02,423 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-03 06:39:02,424 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-03 06:39:02,425 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-03 06:39:02,425 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-03 06:39:02,428 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-03 06:39:02,428 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-03 06:39:02,429 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-03 06:39:02,429 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-03 06:39:02,430 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-03 06:39:02,430 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-03 06:39:02,431 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-03 06:39:02,431 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-03 06:39:02,432 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-03 06:39:02,432 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-03 06:39:02,433 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-03 06:39:02,433 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-03 06:39:02,433 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-03 06:39:02,434 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-03 06:39:02,434 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-03 06:39:02,434 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-03 06:39:02,435 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-03 06:39:02,436 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 06:39:02,451 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-03 06:39:02,451 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-03 06:39:02,452 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-03 06:39:02,452 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-03 06:39:02,452 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-03 06:39:02,452 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-03 06:39:02,453 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-03 06:39:02,453 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-03 06:39:02,453 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-03 06:39:02,453 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-03 06:39:02,453 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-03 06:39:02,453 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-03 06:39:02,453 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-03 06:39:02,454 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-03 06:39:02,454 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-03 06:39:02,454 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-03 06:39:02,454 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-03 06:39:02,454 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-03 06:39:02,455 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-03 06:39:02,455 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-03 06:39:02,455 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-03 06:39:02,455 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-03 06:39:02,455 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-03 06:39:02,455 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-03 06:39:02,455 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-03 06:39:02,455 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-03 06:39:02,456 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-03 06:39:02,456 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-03 06:39:02,456 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-03 06:39:02,456 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-03 06:39:02,456 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-03 06:39:02,456 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-03 06:39:02,456 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 06:39:02,457 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-03 06:39:02,457 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-03 06:39:02,457 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-03 06:39:02,457 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-03 06:39:02,457 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-03 06:39:02,457 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-03 06:39:02,457 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-03 06:39:02,457 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-03 06:39:02,457 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-04-03 06:39:02,675 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-03 06:39:02,691 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-03 06:39:02,693 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-03 06:39:02,694 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-03 06:39:02,695 INFO L275 PluginConnector]: CDTParser initialized [2023-04-03 06:39:02,696 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ipr.ko-entry_point.cil.out.i [2023-04-03 06:39:03,747 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-03 06:39:04,287 INFO L351 CDTParser]: Found 1 translation units. [2023-04-03 06:39:04,287 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ipr.ko-entry_point.cil.out.i [2023-04-03 06:39:04,350 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/340f67e5b/0c50c299cafa4abf812d485cc2926962/FLAG6d087b901 [2023-04-03 06:39:04,362 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/340f67e5b/0c50c299cafa4abf812d485cc2926962 [2023-04-03 06:39:04,364 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-03 06:39:04,367 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-03 06:39:04,371 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-03 06:39:04,371 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-03 06:39:04,374 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-03 06:39:04,374 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 06:39:04" (1/1) ... [2023-04-03 06:39:04,375 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d5a704 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:39:04, skipping insertion in model container [2023-04-03 06:39:04,375 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 06:39:04" (1/1) ... [2023-04-03 06:39:04,380 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-03 06:39:04,518 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-03 06:39:10,327 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ipr.ko-entry_point.cil.out.i[650907,650920] [2023-04-03 06:39:10,429 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 06:39:10,493 INFO L203 MainTranslator]: Completed pre-run [2023-04-03 06:39:11,591 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ipr.ko-entry_point.cil.out.i[650907,650920] [2023-04-03 06:39:11,600 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 06:39:11,757 WARN L667 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 06:39:11,757 WARN L667 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 06:39:11,758 WARN L667 CHandler]: The function ldv_calloc is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 06:39:11,758 WARN L667 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 06:39:11,758 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 06:39:11,763 INFO L208 MainTranslator]: Completed translation [2023-04-03 06:39:11,763 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:39:11 WrapperNode [2023-04-03 06:39:11,763 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-03 06:39:11,764 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-03 06:39:11,764 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-03 06:39:11,764 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-03 06:39:11,774 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:39:11" (1/1) ... [2023-04-03 06:39:11,774 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:39:11" (1/1) ... [2023-04-03 06:39:11,962 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:39:11" (1/1) ... [2023-04-03 06:39:11,963 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:39:11" (1/1) ... [2023-04-03 06:39:12,199 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:39:11" (1/1) ... [2023-04-03 06:39:12,242 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:39:11" (1/1) ... [2023-04-03 06:39:12,299 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:39:11" (1/1) ... [2023-04-03 06:39:12,345 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:39:11" (1/1) ... [2023-04-03 06:39:12,430 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-03 06:39:12,430 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-03 06:39:12,430 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-03 06:39:12,431 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-03 06:39:12,431 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:39:11" (1/1) ... [2023-04-03 06:39:12,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 06:39:12,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 06:39:12,456 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 06:39:12,479 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 06:39:12,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-03 06:39:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-03 06:39:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-03 06:39:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2023-04-03 06:39:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-03 06:39:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-03 06:39:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-03 06:39:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-04-03 06:39:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-03 06:39:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-03 06:39:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-03 06:39:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-03 06:39:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-03 06:39:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2023-04-03 06:39:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2023-04-03 06:39:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2023-04-03 06:39:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-04-03 06:39:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-04-03 06:39:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-04-03 06:39:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab64p [2023-04-03 06:39:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __be64_to_cpup [2023-04-03 06:39:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2023-04-03 06:39:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-03 06:39:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-03 06:39:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-03 06:39:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-04-03 06:39:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-04-03 06:39:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-03 06:39:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-03 06:39:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-03 06:39:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-03 06:39:12,505 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-03 06:39:12,505 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-04-03 06:39:12,505 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2023-04-03 06:39:12,505 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-04-03 06:39:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2023-04-03 06:39:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2023-04-03 06:39:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2023-04-03 06:39:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-04-03 06:39:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2023-04-03 06:39:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2023-04-03 06:39:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-03 06:39:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2023-04-03 06:39:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2023-04-03 06:39:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2023-04-03 06:39:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2023-04-03 06:39:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2023-04-03 06:39:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-04-03 06:39:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-03 06:39:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-04-03 06:39:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-04-03 06:39:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-04-03 06:39:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2023-04-03 06:39:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2023-04-03 06:39:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2023-04-03 06:39:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2023-04-03 06:39:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2023-04-03 06:39:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-03 06:39:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2023-04-03 06:39:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-03 06:39:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-03 06:39:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-04-03 06:39:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2023-04-03 06:39:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-04-03 06:39:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-04-03 06:39:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-04-03 06:39:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-04-03 06:39:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2023-04-03 06:39:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2023-04-03 06:39:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2023-04-03 06:39:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_virt [2023-04-03 06:39:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-03 06:39:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-03 06:39:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-03 06:39:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_sg_attrs [2023-04-03 06:39:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2023-04-03 06:39:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2023-04-03 06:39:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2023-04-03 06:39:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-03 06:39:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-03 06:39:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-03 06:39:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap [2023-04-03 06:39:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure kunmap [2023-04-03 06:39:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost [2023-04-03 06:39:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2023-04-03 06:39:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ac_err_mask [2023-04-03 06:39:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __ac_err_mask [2023-04-03 06:39:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2023-04-03 06:39:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2023-04-03 06:39:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_resid [2023-04-03 06:39:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be64 [2023-04-03 06:39:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_sched_prep [2023-04-03 06:39:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_is_ioa_resource [2023-04-03 06:39:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_is_af_dasd_device [2023-04-03 06:39:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_is_vset_device [2023-04-03 06:39:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_is_gscsi [2023-04-03 06:39:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_is_scsi_disk [2023-04-03 06:39:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_is_gata [2023-04-03 06:39:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_is_naca_model [2023-04-03 06:39:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_is_device [2023-04-03 06:39:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_sdt_is_fmt2 [2023-04-03 06:39:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_trc_hook [2023-04-03 06:39:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_lock_and_done [2023-04-03 06:39:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reinit_ipr_cmnd [2023-04-03 06:39:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_init_ipr_cmnd [2023-04-03 06:39:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipr_get_free_ipr_cmnd [2023-04-03 06:39:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_get_free_ipr_cmnd [2023-04-03 06:39:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_mask_and_clear_interrupts [2023-04-03 06:39:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_save_pcix_cmd_reg [2023-04-03 06:39:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_set_pcix_cmd_reg [2023-04-03 06:39:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_sata_eh_done [2023-04-03 06:39:12,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_scsi_eh_done [2023-04-03 06:39:12,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_fail_all_ops [2023-04-03 06:39:12,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_send_command [2023-04-03 06:39:12,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_do_req [2023-04-03 06:39:12,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_internal_cmd_done [2023-04-03 06:39:12,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_init_ioadl [2023-04-03 06:39:12,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_send_blocking_cmd [2023-04-03 06:39:12,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_get_hrrq_index [2023-04-03 06:39:12,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_send_hcam [2023-04-03 06:39:12,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_update_ata_class [2023-04-03 06:39:12,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_init_res_entry [2023-04-03 06:39:12,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_is_same_device [2023-04-03 06:39:12,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipr_format_res_path [2023-04-03 06:39:12,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_format_res_path [2023-04-03 06:39:12,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_update_res_entry [2023-04-03 06:39:12,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_clear_res_target [2023-04-03 06:39:12,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_handle_config_change [2023-04-03 06:39:12,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_process_ccn [2023-04-03 06:39:12,521 INFO L138 BoogieDeclarations]: Found implementation of procedure strip_and_pad_whitespace [2023-04-03 06:39:12,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_vpd_compact [2023-04-03 06:39:12,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_vpd [2023-04-03 06:39:12,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_ext_vpd_compact [2023-04-03 06:39:12,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_ext_vpd [2023-04-03 06:39:12,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_enhanced_cache_error [2023-04-03 06:39:12,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_cache_error [2023-04-03 06:39:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_enhanced_config_error [2023-04-03 06:39:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_sis64_config_error [2023-04-03 06:39:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_config_error [2023-04-03 06:39:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_enhanced_array_error [2023-04-03 06:39:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_array_error [2023-04-03 06:39:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_hex_data [2023-04-03 06:39:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_enhanced_dual_ioa_error [2023-04-03 06:39:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_dual_ioa_error [2023-04-03 06:39:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_fabric_path [2023-04-03 06:39:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log64_fabric_path [2023-04-03 06:39:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_path_elem [2023-04-03 06:39:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log64_path_elem [2023-04-03 06:39:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_fabric_error [2023-04-03 06:39:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_sis64_array_error [2023-04-03 06:39:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_sis64_fabric_error [2023-04-03 06:39:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_generic_error [2023-04-03 06:39:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_log_sis64_device_error [2023-04-03 06:39:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_get_error [2023-04-03 06:39:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_handle_log_data [2023-04-03 06:39:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_process_error [2023-04-03 06:39:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_timeout [2023-04-03 06:39:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_oper_timeout [2023-04-03 06:39:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_find_ses_entry [2023-04-03 06:39:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_get_max_scsi_speed [2023-04-03 06:39:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_wait_iodbg_ack [2023-04-03 06:39:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_get_sis64_dump_data_section [2023-04-03 06:39:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_get_ldump_data_section [2023-04-03 06:39:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_sdt_copy [2023-04-03 06:39:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_init_dump_entry_hdr [2023-04-03 06:39:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_dump_ioa_type_data [2023-04-03 06:39:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_dump_version_data [2023-04-03 06:39:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_dump_trace_data [2023-04-03 06:39:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_dump_location_data [2023-04-03 06:39:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_get_ioa_dump [2023-04-03 06:39:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_release_dump [2023-04-03 06:39:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_worker_thread [2023-04-03 06:39:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_read_trace [2023-04-03 06:39:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_show_fw_version [2023-04-03 06:39:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_show_log_level [2023-04-03 06:39:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_store_log_level [2023-04-03 06:39:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_store_diagnostics [2023-04-03 06:39:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_show_adapter_state [2023-04-03 06:39:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_store_adapter_state [2023-04-03 06:39:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_store_reset_adapter [2023-04-03 06:39:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_show_iopoll_weight [2023-04-03 06:39:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_store_iopoll_weight [2023-04-03 06:39:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_alloc_ucode_buffer [2023-04-03 06:39:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_free_ucode_buffer [2023-04-03 06:39:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_copy_ucode_buffer [2023-04-03 06:39:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_build_ucode_ioadl64 [2023-04-03 06:39:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_build_ucode_ioadl [2023-04-03 06:39:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_update_ioa_ucode [2023-04-03 06:39:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_store_update_fw [2023-04-03 06:39:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_show_fw_type [2023-04-03 06:39:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_read_dump [2023-04-03 06:39:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_alloc_dump [2023-04-03 06:39:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_free_dump [2023-04-03 06:39:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_write_dump [2023-04-03 06:39:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_change_queue_depth [2023-04-03 06:39:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_show_adapter_handle [2023-04-03 06:39:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_show_resource_path [2023-04-03 06:39:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_show_device_id [2023-04-03 06:39:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_show_resource_type [2023-04-03 06:39:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_show_raw_mode [2023-04-03 06:39:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_store_raw_mode [2023-04-03 06:39:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_biosparam [2023-04-03 06:39:12,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_find_starget [2023-04-03 06:39:12,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_target_alloc [2023-04-03 06:39:12,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_target_destroy [2023-04-03 06:39:12,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_find_sdev [2023-04-03 06:39:12,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_slave_destroy [2023-04-03 06:39:12,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_slave_configure [2023-04-03 06:39:12,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_ata_slave_alloc [2023-04-03 06:39:12,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_slave_alloc [2023-04-03 06:39:12,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_match_lun [2023-04-03 06:39:12,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_wait_for_ops [2023-04-03 06:39:12,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_eh_host_reset [2023-04-03 06:39:12,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_device_reset [2023-04-03 06:39:12,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_sata_reset [2023-04-03 06:39:12,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipr_eh_dev_reset [2023-04-03 06:39:12,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_eh_dev_reset [2023-04-03 06:39:12,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_bus_reset_done [2023-04-03 06:39:12,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_abort_timeout [2023-04-03 06:39:12,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_cancel_op [2023-04-03 06:39:12,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_scan_finished [2023-04-03 06:39:12,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_eh_abort [2023-04-03 06:39:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_handle_other_interrupt [2023-04-03 06:39:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_isr_eh [2023-04-03 06:39:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_process_hrrq [2023-04-03 06:39:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_iopoll [2023-04-03 06:39:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_isr [2023-04-03 06:39:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_isr_mhrrq [2023-04-03 06:39:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_build_ioadl64 [2023-04-03 06:39:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_build_ioadl [2023-04-03 06:39:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_erp_done [2023-04-03 06:39:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reinit_ipr_cmnd_for_erp [2023-04-03 06:39:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_erp_request_sense [2023-04-03 06:39:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_erp_cancel_all [2023-04-03 06:39:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_dump_ioasa [2023-04-03 06:39:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_gen_sense [2023-04-03 06:39:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_get_autosense [2023-04-03 06:39:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_erp_start [2023-04-03 06:39:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_scsi_done [2023-04-03 06:39:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_queuecommand [2023-04-03 06:39:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_ioctl [2023-04-03 06:39:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_ioa_info [2023-04-03 06:39:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_ata_phy_reset [2023-04-03 06:39:12,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_ata_post_internal [2023-04-03 06:39:12,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_copy_sata_tf [2023-04-03 06:39:12,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_sata_done [2023-04-03 06:39:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_build_ata_ioadl64 [2023-04-03 06:39:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_build_ata_ioadl [2023-04-03 06:39:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_qc_defer [2023-04-03 06:39:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_qc_issue [2023-04-03 06:39:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_qc_fill_rtf [2023-04-03 06:39:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_ioa_bringdown_done [2023-04-03 06:39:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_ioa_reset_done [2023-04-03 06:39:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_set_sup_dev_dflt [2023-04-03 06:39:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_set_supported_devs [2023-04-03 06:39:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_get_mode_page [2023-04-03 06:39:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_check_term_power [2023-04-03 06:39:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_scsi_bus_speed_limit [2023-04-03 06:39:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_modify_ioafp_mode_page_28 [2023-04-03 06:39:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_build_mode_select [2023-04-03 06:39:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_ioafp_mode_select_page28 [2023-04-03 06:39:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_build_mode_sense [2023-04-03 06:39:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_cmd_failed [2023-04-03 06:39:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_mode_sense_failed [2023-04-03 06:39:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_ioafp_mode_sense_page28 [2023-04-03 06:39:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_ioafp_mode_select_page24 [2023-04-03 06:39:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_mode_sense_page24_failed [2023-04-03 06:39:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_ioafp_mode_sense_page24 [2023-04-03 06:39:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_init_res_table [2023-04-03 06:39:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_ioafp_query_ioa_cfg [2023-04-03 06:39:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_ioafp_inquiry [2023-04-03 06:39:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_inquiry_page_supported [2023-04-03 06:39:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_ioafp_cap_inquiry [2023-04-03 06:39:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_ioafp_page3_inquiry [2023-04-03 06:39:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_ioafp_page0_inquiry [2023-04-03 06:39:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_ioafp_std_inquiry [2023-04-03 06:39:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_ioafp_identify_hrrq [2023-04-03 06:39:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_timer_done [2023-04-03 06:39:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_start_timer [2023-04-03 06:39:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_init_ioa_mem [2023-04-03 06:39:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_next_stage [2023-04-03 06:39:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_enable_ioa [2023-04-03 06:39:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_wait_for_dump [2023-04-03 06:39:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_unit_check_no_data [2023-04-03 06:39:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_get_unit_check_buffer [2023-04-03 06:39:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_get_unit_check_job [2023-04-03 06:39:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_restore_cfg_space [2023-04-03 06:39:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_bist_done [2023-04-03 06:39:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_start_bist [2023-04-03 06:39:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_slot_reset_done [2023-04-03 06:39:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_reset_work [2023-04-03 06:39:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_slot_reset [2023-04-03 06:39:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_block_config_access_wait [2023-04-03 06:39:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_block_config_access [2023-04-03 06:39:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_allowed [2023-04-03 06:39:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_wait_to_start_bist [2023-04-03 06:39:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_alert [2023-04-03 06:39:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_quiesce_done [2023-04-03 06:39:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_cancel_hcam_done [2023-04-03 06:39:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_cancel_hcam [2023-04-03 06:39:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_ucode_download_done [2023-04-03 06:39:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_ucode_download [2023-04-03 06:39:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_shutdown_ioa [2023-04-03 06:39:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_ioa_job [2023-04-03 06:39:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipr_initiate_ioa_reset [2023-04-03 06:39:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_initiate_ioa_reset [2023-04-03 06:39:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_reset_freeze [2023-04-03 06:39:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_pci_mmio_enabled [2023-04-03 06:39:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_pci_frozen [2023-04-03 06:39:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_pci_slot_reset [2023-04-03 06:39:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_pci_perm_failure [2023-04-03 06:39:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_pci_error_detected [2023-04-03 06:39:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_probe_ioa_part2 [2023-04-03 06:39:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_free_cmd_blks [2023-04-03 06:39:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_free_mem [2023-04-03 06:39:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_free_irqs [2023-04-03 06:39:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_free_all_resources [2023-04-03 06:39:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_alloc_cmd_blks [2023-04-03 06:39:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_alloc_mem [2023-04-03 06:39:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_initialize_bus_attr [2023-04-03 06:39:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_init_regs [2023-04-03 06:39:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_init_ioa_cfg [2023-04-03 06:39:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_get_chip_info [2023-04-03 06:39:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_wait_for_pci_err_recovery [2023-04-03 06:39:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_enable_msix [2023-04-03 06:39:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_enable_msi [2023-04-03 06:39:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure name_msi_vectors [2023-04-03 06:39:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_request_other_msi_irqs [2023-04-03 06:39:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_test_intr [2023-04-03 06:39:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_test_msi [2023-04-03 06:39:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_probe_ioa [2023-04-03 06:39:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_initiate_ioa_bringdown [2023-04-03 06:39:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipr_remove [2023-04-03 06:39:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_remove [2023-04-03 06:39:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_probe [2023-04-03 06:39:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_shutdown [2023-04-03 06:39:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_halt_done [2023-04-03 06:39:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_halt [2023-04-03 06:39:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_init [2023-04-03 06:39:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ipr_exit [2023-04-03 06:39:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_4 [2023-04-03 06:39:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2023-04-03 06:39:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_7 [2023-04-03 06:39:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2023-04-03 06:39:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_4 [2023-04-03 06:39:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_6 [2023-04-03 06:39:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_22 [2023-04-03 06:39:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2023-04-03 06:39:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2023-04-03 06:39:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_4 [2023-04-03 06:39:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_8 [2023-04-03 06:39:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_26 [2023-04-03 06:39:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ata_port_operations_12 [2023-04-03 06:39:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_7 [2023-04-03 06:39:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bin_attribute_19 [2023-04-03 06:39:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_7 [2023-04-03 06:39:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_error_handlers_11 [2023-04-03 06:39:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_5 [2023-04-03 06:39:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_7 [2023-04-03 06:39:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_24 [2023-04-03 06:39:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_10 [2023-04-03 06:39:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_6 [2023-04-03 06:39:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_8 [2023-04-03 06:39:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-04-03 06:39:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2023-04-03 06:39:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_4 [2023-04-03 06:39:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2023-04-03 06:39:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2023-04-03 06:39:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2023-04-03 06:39:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_7 [2023-04-03 06:39:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_5 [2023-04-03 06:39:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_8 [2023-04-03 06:39:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_13 [2023-04-03 06:39:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_5 [2023-04-03 06:39:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_4 [2023-04-03 06:39:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2023-04-03 06:39:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_8 [2023-04-03 06:39:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_5 [2023-04-03 06:39:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_14 [2023-04-03 06:39:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_6 [2023-04-03 06:39:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_6 [2023-04-03 06:39:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2023-04-03 06:39:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2023-04-03 06:39:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_7 [2023-04-03 06:39:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2023-04-03 06:39:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2023-04-03 06:39:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-04-03 06:39:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_6 [2023-04-03 06:39:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_3 [2023-04-03 06:39:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_5 [2023-04-03 06:39:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-03 06:39:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-03 06:39:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-04-03 06:39:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-03 06:39:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-04-03 06:39:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-03 06:39:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2023-04-03 06:39:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2023-04-03 06:39:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2023-04-03 06:39:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2023-04-03 06:39:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2023-04-03 06:39:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2023-04-03 06:39:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-04-03 06:39:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-03 06:39:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_with_dma_29 [2023-04-03 06:39:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_30 [2023-04-03 06:39:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___get_free_pages_31 [2023-04-03 06:39:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_32 [2023-04-03 06:39:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_33 [2023-04-03 06:39:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_34 [2023-04-03 06:39:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_35 [2023-04-03 06:39:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_36 [2023-04-03 06:39:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_37 [2023-04-03 06:39:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_38 [2023-04-03 06:39:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_39 [2023-04-03 06:39:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_40 [2023-04-03 06:39:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_41 [2023-04-03 06:39:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_42 [2023-04-03 06:39:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_43 [2023-04-03 06:39:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_44 [2023-04-03 06:39:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_45 [2023-04-03 06:39:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_46 [2023-04-03 06:39:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_47 [2023-04-03 06:39:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_48 [2023-04-03 06:39:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_49 [2023-04-03 06:39:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_50 [2023-04-03 06:39:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_51 [2023-04-03 06:39:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_52 [2023-04-03 06:39:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_53 [2023-04-03 06:39:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_54 [2023-04-03 06:39:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_55 [2023-04-03 06:39:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_56 [2023-04-03 06:39:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_57 [2023-04-03 06:39:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_58 [2023-04-03 06:39:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-03 06:39:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-03 06:39:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-03 06:39:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-03 06:39:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-03 06:39:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-03 06:39:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-04-03 06:39:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-04-03 06:39:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-04-03 06:39:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-04-03 06:39:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-04-03 06:39:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2023-04-03 06:39:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2023-04-03 06:39:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-03 06:39:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-04-03 06:39:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2023-04-03 06:39:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-04-03 06:39:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-03 06:39:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-04-03 06:39:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-04-03 06:39:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-04-03 06:39:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-03 06:39:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __printk_ratelimit [2023-04-03 06:39:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-03 06:39:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2023-04-03 06:39:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-04-03 06:39:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-04-03 06:39:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-03 06:39:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-04-03 06:39:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-03 06:39:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-04-03 06:39:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-03 06:39:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-04-03 06:39:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_host_init [2023-04-03 06:39:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_noop_qc_prep [2023-04-03 06:39:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_qc_complete [2023-04-03 06:39:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sas_port_alloc [2023-04-03 06:39:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sas_port_destroy [2023-04-03 06:39:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sas_port_init [2023-04-03 06:39:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sas_port_start [2023-04-03 06:39:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sas_port_stop [2023-04-03 06:39:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sas_queuecmd [2023-04-03 06:39:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sas_scsi_ioctl [2023-04-03 06:39:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sas_slave_configure [2023-04-03 06:39:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sas_sync_probe [2023-04-03 06:39:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_std_error_handler [2023-04-03 06:39:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_complete [2023-04-03 06:39:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_disable [2023-04-03 06:39:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_enable [2023-04-03 06:39:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_init [2023-04-03 06:39:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_iopoll_sched [2023-04-03 06:39:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2023-04-03 06:39:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_rq_timeout [2023-04-03 06:39:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-04-03 06:39:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-04-03 06:39:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_sg [2023-04-03 06:39:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_sg [2023-04-03 06:39:12,542 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2023-04-03 06:39:12,542 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-04-03 06:39:12,542 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-04-03 06:39:12,542 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-03 06:39:12,542 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-03 06:39:12,542 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2023-04-03 06:39:12,542 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2023-04-03 06:39:12,542 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2023-04-03 06:39:12,542 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2023-04-03 06:39:12,542 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2023-04-03 06:39:12,542 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2023-04-03 06:39:12,542 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-04-03 06:39:12,542 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2023-04-03 06:39:12,542 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-04-03 06:39:12,544 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-03 06:39:12,545 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2023-04-03 06:39:12,545 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-04-03 06:39:12,545 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2023-04-03 06:39:12,545 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_uevent [2023-04-03 06:39:12,545 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2023-04-03 06:39:12,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-03 06:39:12,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-03 06:39:12,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_19 [2023-04-03 06:39:12,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_28 [2023-04-03 06:39:12,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_19 [2023-04-03 06:39:12,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_28 [2023-04-03 06:39:12,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-04-03 06:39:12,545 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-04-03 06:39:12,545 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-03 06:39:12,545 INFO L138 BoogieDeclarations]: Found implementation of procedure memory_read_from_buffer [2023-04-03 06:39:12,545 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-03 06:39:12,545 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2023-04-03 06:39:12,545 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2023-04-03 06:39:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2023-04-03 06:39:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_cfg_access_trylock [2023-04-03 06:39:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_cfg_access_unlock [2023-04-03 06:39:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-03 06:39:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-04-03 06:39:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2023-04-03 06:39:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-03 06:39:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_range [2023-04-03 06:39:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix_range [2023-04-03 06:39:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2023-04-03 06:39:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2023-04-03 06:39:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-04-03 06:39:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-04-03 06:39:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-04-03 06:39:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-04-03 06:39:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-03 06:39:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_pcie_reset_state [2023-04-03 06:39:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-03 06:39:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-04-03 06:39:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-03 06:39:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-04-03 06:39:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-03 06:39:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure register_reboot_notifier [2023-04-03 06:39:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-04-03 06:39:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-04-03 06:39:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-03 06:39:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-04-03 06:39:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-04-03 06:39:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure scmd_printk [2023-04-03 06:39:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_device [2023-04-03 06:39:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2023-04-03 06:39:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_requests [2023-04-03 06:39:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2023-04-03 06:39:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_get [2023-04-03 06:39:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2023-04-03 06:39:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2023-04-03 06:39:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2023-04-03 06:39:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2023-04-03 06:39:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-04-03 06:39:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_is_host_device [2023-04-03 06:39:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_device [2023-04-03 06:39:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2023-04-03 06:39:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_report_bus_reset [2023-04-03 06:39:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_report_device_reset [2023-04-03 06:39:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_scan_host [2023-04-03 06:39:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_unblock_requests [2023-04-03 06:39:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure scsilun_to_int [2023-04-03 06:39:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_prefix_printk [2023-04-03 06:39:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2023-04-03 06:39:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-04-03 06:39:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2023-04-03 06:39:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure strim [2023-04-03 06:39:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2023-04-03 06:39:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_bin_file [2023-04-03 06:39:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_reboot_notifier [2023-04-03 06:39:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-04-03 06:39:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2023-04-03 06:39:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2023-04-03 06:39:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-03 06:39:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-03 06:39:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-03 06:39:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-03 06:39:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-03 06:39:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-04-03 06:39:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-03 06:39:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-03 06:39:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-03 06:39:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-03 06:39:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-03 06:39:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-03 06:39:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-03 06:39:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-03 06:39:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-03 06:39:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-03 06:39:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-03 06:39:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-03 06:39:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2023-04-03 06:39:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2023-04-03 06:39:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2023-04-03 06:39:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2023-04-03 06:39:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-04-03 06:39:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-04-03 06:39:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-04-03 06:39:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure __swab64p [2023-04-03 06:39:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure __be64_to_cpup [2023-04-03 06:39:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-03 06:39:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure __printk_ratelimit [2023-04-03 06:39:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-04-03 06:39:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-04-03 06:39:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2023-04-03 06:39:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2023-04-03 06:39:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2023-04-03 06:39:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-04-03 06:39:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-04-03 06:39:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-04-03 06:39:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-04-03 06:39:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-03 06:39:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-03 06:39:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-03 06:39:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-03 06:39:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-03 06:39:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-03 06:39:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-03 06:39:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-03 06:39:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-03 06:39:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-03 06:39:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-04-03 06:39:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-04-03 06:39:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-03 06:39:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-03 06:39:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-03 06:39:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-03 06:39:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-03 06:39:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-03 06:39:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-04-03 06:39:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-04-03 06:39:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-03 06:39:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-04-03 06:39:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-04-03 06:39:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2023-04-03 06:39:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-04-03 06:39:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-03 06:39:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2023-04-03 06:39:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-03 06:39:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-04-03 06:39:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2023-04-03 06:39:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2023-04-03 06:39:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-04-03 06:39:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure strim [2023-04-03 06:39:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure memory_read_from_buffer [2023-04-03 06:39:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2023-04-03 06:39:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2023-04-03 06:39:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2023-04-03 06:39:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-04-03 06:39:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-04-03 06:39:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-03 06:39:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2023-04-03 06:39:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2023-04-03 06:39:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-03 06:39:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-03 06:39:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-03 06:39:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-04-03 06:39:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-03 06:39:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-04-03 06:39:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-03 06:39:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-03 06:39:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2023-04-03 06:39:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-03 06:39:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2023-04-03 06:39:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-04-03 06:39:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2023-04-03 06:39:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-03 06:39:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2023-04-03 06:39:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-04-03 06:39:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2023-04-03 06:39:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-03 06:39:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-04-03 06:39:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-04-03 06:39:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-04-03 06:39:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-04-03 06:39:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-04-03 06:39:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-03 06:39:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-03 06:39:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2023-04-03 06:39:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2023-04-03 06:39:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-04-03 06:39:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2023-04-03 06:39:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2023-04-03 06:39:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_30 [2023-04-03 06:39:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_34 [2023-04-03 06:39:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_35 [2023-04-03 06:39:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_36 [2023-04-03 06:39:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_37 [2023-04-03 06:39:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_38 [2023-04-03 06:39:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-04-03 06:39:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-03 06:39:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2023-04-03 06:39:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-04-03 06:39:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_41 [2023-04-03 06:39:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-03 06:39:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2023-04-03 06:39:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2023-04-03 06:39:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-04-03 06:39:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2023-04-03 06:39:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2023-04-03 06:39:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-04-03 06:39:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2023-04-03 06:39:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_53 [2023-04-03 06:39:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2023-04-03 06:39:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_52 [2023-04-03 06:39:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-03 06:39:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-04-03 06:39:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-04-03 06:39:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-04-03 06:39:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2023-04-03 06:39:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-04-03 06:39:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2023-04-03 06:39:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___get_free_pages_31 [2023-04-03 06:39:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2023-04-03 06:39:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2023-04-03 06:39:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2023-04-03 06:39:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_bin_file [2023-04-03 06:39:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2023-04-03 06:39:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2023-04-03 06:39:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2023-04-03 06:39:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-03 06:39:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2023-04-03 06:39:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-03 06:39:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent [2023-04-03 06:39:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-04-03 06:39:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-04-03 06:39:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-04-03 06:39:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-03 06:39:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-04-03 06:39:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-03 06:39:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-03 06:39:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-04-03 06:39:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_4 [2023-04-03 06:39:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2023-04-03 06:39:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_7 [2023-04-03 06:39:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2023-04-03 06:39:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_4 [2023-04-03 06:39:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_6 [2023-04-03 06:39:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_22 [2023-04-03 06:39:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2023-04-03 06:39:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2023-04-03 06:39:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_4 [2023-04-03 06:39:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_8 [2023-04-03 06:39:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_26 [2023-04-03 06:39:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ata_port_operations_12 [2023-04-03 06:39:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_7 [2023-04-03 06:39:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bin_attribute_19 [2023-04-03 06:39:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_7 [2023-04-03 06:39:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_error_handlers_11 [2023-04-03 06:39:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_5 [2023-04-03 06:39:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_7 [2023-04-03 06:39:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_24 [2023-04-03 06:39:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_10 [2023-04-03 06:39:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_6 [2023-04-03 06:39:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_8 [2023-04-03 06:39:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-04-03 06:39:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2023-04-03 06:39:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_4 [2023-04-03 06:39:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2023-04-03 06:39:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2023-04-03 06:39:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2023-04-03 06:39:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_7 [2023-04-03 06:39:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_5 [2023-04-03 06:39:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_8 [2023-04-03 06:39:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_13 [2023-04-03 06:39:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_5 [2023-04-03 06:39:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_4 [2023-04-03 06:39:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2023-04-03 06:39:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_8 [2023-04-03 06:39:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_5 [2023-04-03 06:39:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_14 [2023-04-03 06:39:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_6 [2023-04-03 06:39:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_6 [2023-04-03 06:39:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2023-04-03 06:39:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2023-04-03 06:39:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_7 [2023-04-03 06:39:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2023-04-03 06:39:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2023-04-03 06:39:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-04-03 06:39:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_6 [2023-04-03 06:39:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_3 [2023-04-03 06:39:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_5 [2023-04-03 06:39:12,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_32 [2023-04-03 06:39:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_33 [2023-04-03 06:39:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-04-03 06:39:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2023-04-03 06:39:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-03 06:39:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-03 06:39:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2023-04-03 06:39:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-03 06:39:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-03 06:39:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-04-03 06:39:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-04-03 06:39:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-04-03 06:39:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2023-04-03 06:39:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2023-04-03 06:39:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2023-04-03 06:39:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2023-04-03 06:39:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2023-04-03 06:39:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-04-03 06:39:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-04-03 06:39:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-04-03 06:39:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-03 06:39:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-03 06:39:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-03 06:39:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_pcie_reset_state [2023-04-03 06:39:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-04-03 06:39:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-04-03 06:39:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-04-03 06:39:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-04-03 06:39:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-03 06:39:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_57 [2023-04-03 06:39:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-03 06:39:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_58 [2023-04-03 06:39:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-04-03 06:39:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2023-04-03 06:39:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2023-04-03 06:39:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2023-04-03 06:39:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure sg_virt [2023-04-03 06:39:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-04-03 06:39:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2023-04-03 06:39:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2023-04-03 06:39:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2023-04-03 06:39:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_42 [2023-04-03 06:39:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2023-04-03 06:39:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-04-03 06:39:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2023-04-03 06:39:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2023-04-03 06:39:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix_range [2023-04-03 06:39:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure pci_cfg_access_trylock [2023-04-03 06:39:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure pci_cfg_access_unlock [2023-04-03 06:39:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-03 06:39:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-03 06:39:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_sg [2023-04-03 06:39:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_sg [2023-04-03 06:39:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-03 06:39:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_sg_attrs [2023-04-03 06:39:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2023-04-03 06:39:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2023-04-03 06:39:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-03 06:39:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2023-04-03 06:39:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2023-04-03 06:39:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-03 06:39:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-03 06:39:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2023-04-03 06:39:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2023-04-03 06:39:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-03 06:39:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-03 06:39:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2023-04-03 06:39:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-03 06:39:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-03 06:39:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_43 [2023-04-03 06:39:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_45 [2023-04-03 06:39:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_46 [2023-04-03 06:39:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_50 [2023-04-03 06:39:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_51 [2023-04-03 06:39:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-03 06:39:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_39 [2023-04-03 06:39:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_40 [2023-04-03 06:39:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_44 [2023-04-03 06:39:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_47 [2023-04-03 06:39:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_48 [2023-04-03 06:39:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure kmap [2023-04-03 06:39:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure kunmap [2023-04-03 06:39:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2023-04-03 06:39:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_rq_timeout [2023-04-03 06:39:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-04-03 06:39:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-04-03 06:39:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure scsilun_to_int [2023-04-03 06:39:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_is_host_device [2023-04-03 06:39:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost [2023-04-03 06:39:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2023-04-03 06:39:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_49 [2023-04-03 06:39:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2023-04-03 06:39:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_with_dma_29 [2023-04-03 06:39:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_scan_host [2023-04-03 06:39:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2023-04-03 06:39:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_54 [2023-04-03 06:39:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_55 [2023-04-03 06:39:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_56 [2023-04-03 06:39:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-04-03 06:39:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2023-04-03 06:39:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_unblock_requests [2023-04-03 06:39:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_requests [2023-04-03 06:39:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure ata_host_init [2023-04-03 06:39:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sas_scsi_ioctl [2023-04-03 06:39:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sas_port_destroy [2023-04-03 06:39:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sas_port_alloc [2023-04-03 06:39:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sas_sync_probe [2023-04-03 06:39:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sas_port_init [2023-04-03 06:39:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sas_port_start [2023-04-03 06:39:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sas_port_stop [2023-04-03 06:39:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sas_slave_configure [2023-04-03 06:39:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sas_queuecmd [2023-04-03 06:39:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure ata_noop_qc_prep [2023-04-03 06:39:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure ata_qc_complete [2023-04-03 06:39:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure ata_std_error_handler [2023-04-03 06:39:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure ac_err_mask [2023-04-03 06:39:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure __ac_err_mask [2023-04-03 06:39:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure register_reboot_notifier [2023-04-03 06:39:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2023-04-03 06:39:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_prefix_printk [2023-04-03 06:39:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure scmd_printk [2023-04-03 06:39:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_device [2023-04-03 06:39:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_device [2023-04-03 06:39:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_get [2023-04-03 06:39:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2023-04-03 06:39:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2023-04-03 06:39:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2023-04-03 06:39:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2023-04-03 06:39:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2023-04-03 06:39:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2023-04-03 06:39:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_resid [2023-04-03 06:39:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_report_bus_reset [2023-04-03 06:39:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_report_device_reset [2023-04-03 06:39:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be64 [2023-04-03 06:39:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_sched_prep [2023-04-03 06:39:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_sched [2023-04-03 06:39:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_init [2023-04-03 06:39:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_complete [2023-04-03 06:39:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_enable [2023-04-03 06:39:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure blk_iopoll_disable [2023-04-03 06:39:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_is_ioa_resource [2023-04-03 06:39:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_is_af_dasd_device [2023-04-03 06:39:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_is_vset_device [2023-04-03 06:39:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_is_gscsi [2023-04-03 06:39:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_is_scsi_disk [2023-04-03 06:39:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_is_gata [2023-04-03 06:39:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_is_naca_model [2023-04-03 06:39:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_is_device [2023-04-03 06:39:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_sdt_is_fmt2 [2023-04-03 06:39:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_alert [2023-04-03 06:39:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_process_ccn [2023-04-03 06:39:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_process_error [2023-04-03 06:39:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_ioa_job [2023-04-03 06:39:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_initiate_ioa_reset [2023-04-03 06:39:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_trc_hook [2023-04-03 06:39:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_lock_and_done [2023-04-03 06:39:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reinit_ipr_cmnd [2023-04-03 06:39:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_init_ipr_cmnd [2023-04-03 06:39:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure __ipr_get_free_ipr_cmnd [2023-04-03 06:39:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_get_free_ipr_cmnd [2023-04-03 06:39:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_mask_and_clear_interrupts [2023-04-03 06:39:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_save_pcix_cmd_reg [2023-04-03 06:39:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_set_pcix_cmd_reg [2023-04-03 06:39:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_sata_eh_done [2023-04-03 06:39:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_scsi_eh_done [2023-04-03 06:39:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_fail_all_ops [2023-04-03 06:39:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_send_command [2023-04-03 06:39:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_do_req [2023-04-03 06:39:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_internal_cmd_done [2023-04-03 06:39:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_init_ioadl [2023-04-03 06:39:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_send_blocking_cmd [2023-04-03 06:39:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_get_hrrq_index [2023-04-03 06:39:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_send_hcam [2023-04-03 06:39:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_update_ata_class [2023-04-03 06:39:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_init_res_entry [2023-04-03 06:39:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-03 06:39:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_is_same_device [2023-04-03 06:39:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure __ipr_format_res_path [2023-04-03 06:39:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_format_res_path [2023-04-03 06:39:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_update_res_entry [2023-04-03 06:39:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_clear_res_target [2023-04-03 06:39:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_handle_config_change [2023-04-03 06:39:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure strip_and_pad_whitespace [2023-04-03 06:39:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_vpd_compact [2023-04-03 06:39:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_vpd [2023-04-03 06:39:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_ext_vpd_compact [2023-04-03 06:39:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_ext_vpd [2023-04-03 06:39:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_enhanced_cache_error [2023-04-03 06:39:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_cache_error [2023-04-03 06:39:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_enhanced_config_error [2023-04-03 06:39:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_sis64_config_error [2023-04-03 06:39:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_config_error [2023-04-03 06:39:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_enhanced_array_error [2023-04-03 06:39:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_array_error [2023-04-03 06:39:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_hex_data [2023-04-03 06:39:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_enhanced_dual_ioa_error [2023-04-03 06:39:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_dual_ioa_error [2023-04-03 06:39:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_fabric_path [2023-04-03 06:39:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log64_fabric_path [2023-04-03 06:39:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_path_elem [2023-04-03 06:39:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log64_path_elem [2023-04-03 06:39:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_fabric_error [2023-04-03 06:39:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_sis64_array_error [2023-04-03 06:39:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_sis64_fabric_error [2023-04-03 06:39:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_generic_error [2023-04-03 06:39:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_log_sis64_device_error [2023-04-03 06:39:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_get_error [2023-04-03 06:39:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_handle_log_data [2023-04-03 06:39:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_timeout [2023-04-03 06:39:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_oper_timeout [2023-04-03 06:39:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_find_ses_entry [2023-04-03 06:39:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_get_max_scsi_speed [2023-04-03 06:39:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_wait_iodbg_ack [2023-04-03 06:39:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_get_sis64_dump_data_section [2023-04-03 06:39:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_get_ldump_data_section [2023-04-03 06:39:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_sdt_copy [2023-04-03 06:39:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_init_dump_entry_hdr [2023-04-03 06:39:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_dump_ioa_type_data [2023-04-03 06:39:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_dump_version_data [2023-04-03 06:39:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-04-03 06:39:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_dump_trace_data [2023-04-03 06:39:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_dump_location_data [2023-04-03 06:39:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_get_ioa_dump [2023-04-03 06:39:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_release_dump [2023-04-03 06:39:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_worker_thread [2023-04-03 06:39:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_read_trace [2023-04-03 06:39:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_show_fw_version [2023-04-03 06:39:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_show_log_level [2023-04-03 06:39:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_store_log_level [2023-04-03 06:39:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_store_diagnostics [2023-04-03 06:39:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_show_adapter_state [2023-04-03 06:39:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_store_adapter_state [2023-04-03 06:39:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_store_reset_adapter [2023-04-03 06:39:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_iopoll [2023-04-03 06:39:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_show_iopoll_weight [2023-04-03 06:39:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_store_iopoll_weight [2023-04-03 06:39:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_alloc_ucode_buffer [2023-04-03 06:39:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_free_ucode_buffer [2023-04-03 06:39:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_copy_ucode_buffer [2023-04-03 06:39:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_build_ucode_ioadl64 [2023-04-03 06:39:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_build_ucode_ioadl [2023-04-03 06:39:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_update_ioa_ucode [2023-04-03 06:39:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_store_update_fw [2023-04-03 06:39:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_show_fw_type [2023-04-03 06:39:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_read_dump [2023-04-03 06:39:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_alloc_dump [2023-04-03 06:39:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_free_dump [2023-04-03 06:39:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_write_dump [2023-04-03 06:39:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_change_queue_depth [2023-04-03 06:39:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_show_adapter_handle [2023-04-03 06:39:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_show_resource_path [2023-04-03 06:39:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_show_device_id [2023-04-03 06:39:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_show_resource_type [2023-04-03 06:39:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_show_raw_mode [2023-04-03 06:39:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_store_raw_mode [2023-04-03 06:39:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_biosparam [2023-04-03 06:39:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_find_starget [2023-04-03 06:39:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_target_alloc [2023-04-03 06:39:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_target_destroy [2023-04-03 06:39:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_find_sdev [2023-04-03 06:39:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_slave_destroy [2023-04-03 06:39:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_slave_configure [2023-04-03 06:39:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_ata_slave_alloc [2023-04-03 06:39:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_slave_alloc [2023-04-03 06:39:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_match_lun [2023-04-03 06:39:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_wait_for_ops [2023-04-03 06:39:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-03 06:39:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_eh_host_reset [2023-04-03 06:39:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_device_reset [2023-04-03 06:39:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_sata_reset [2023-04-03 06:39:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure __ipr_eh_dev_reset [2023-04-03 06:39:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_eh_dev_reset [2023-04-03 06:39:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_bus_reset_done [2023-04-03 06:39:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_abort_timeout [2023-04-03 06:39:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_cancel_op [2023-04-03 06:39:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_scan_finished [2023-04-03 06:39:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_eh_abort [2023-04-03 06:39:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_handle_other_interrupt [2023-04-03 06:39:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_isr_eh [2023-04-03 06:39:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_process_hrrq [2023-04-03 06:39:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_isr [2023-04-03 06:39:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_isr_mhrrq [2023-04-03 06:39:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_build_ioadl64 [2023-04-03 06:39:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_build_ioadl [2023-04-03 06:39:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_erp_done [2023-04-03 06:39:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reinit_ipr_cmnd_for_erp [2023-04-03 06:39:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_erp_request_sense [2023-04-03 06:39:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_erp_cancel_all [2023-04-03 06:39:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_dump_ioasa [2023-04-03 06:39:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_gen_sense [2023-04-03 06:39:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_get_autosense [2023-04-03 06:39:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_erp_start [2023-04-03 06:39:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_scsi_done [2023-04-03 06:39:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_queuecommand [2023-04-03 06:39:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_ioctl [2023-04-03 06:39:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_ioa_info [2023-04-03 06:39:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_ata_phy_reset [2023-04-03 06:39:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_ata_post_internal [2023-04-03 06:39:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_copy_sata_tf [2023-04-03 06:39:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_sata_done [2023-04-03 06:39:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_build_ata_ioadl64 [2023-04-03 06:39:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_build_ata_ioadl [2023-04-03 06:39:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_qc_defer [2023-04-03 06:39:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_qc_issue [2023-04-03 06:39:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_qc_fill_rtf [2023-04-03 06:39:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_ioa_bringdown_done [2023-04-03 06:39:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_ioa_reset_done [2023-04-03 06:39:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_set_sup_dev_dflt [2023-04-03 06:39:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_set_supported_devs [2023-04-03 06:39:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_get_mode_page [2023-04-03 06:39:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_check_term_power [2023-04-03 06:39:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_scsi_bus_speed_limit [2023-04-03 06:39:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_modify_ioafp_mode_page_28 [2023-04-03 06:39:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_build_mode_select [2023-04-03 06:39:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_ioafp_mode_select_page28 [2023-04-03 06:39:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_build_mode_sense [2023-04-03 06:39:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_cmd_failed [2023-04-03 06:39:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_mode_sense_failed [2023-04-03 06:39:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_ioafp_mode_sense_page28 [2023-04-03 06:39:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_ioafp_mode_select_page24 [2023-04-03 06:39:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_mode_sense_page24_failed [2023-04-03 06:39:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_ioafp_mode_sense_page24 [2023-04-03 06:39:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_init_res_table [2023-04-03 06:39:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_ioafp_query_ioa_cfg [2023-04-03 06:39:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_ioafp_inquiry [2023-04-03 06:39:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_inquiry_page_supported [2023-04-03 06:39:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_ioafp_cap_inquiry [2023-04-03 06:39:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_ioafp_page3_inquiry [2023-04-03 06:39:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_ioafp_page0_inquiry [2023-04-03 06:39:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_ioafp_std_inquiry [2023-04-03 06:39:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_ioafp_identify_hrrq [2023-04-03 06:39:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_timer_done [2023-04-03 06:39:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_start_timer [2023-04-03 06:39:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_init_ioa_mem [2023-04-03 06:39:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_next_stage [2023-04-03 06:39:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_enable_ioa [2023-04-03 06:39:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_wait_for_dump [2023-04-03 06:39:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_unit_check_no_data [2023-04-03 06:39:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_get_unit_check_buffer [2023-04-03 06:39:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_get_unit_check_job [2023-04-03 06:39:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_restore_cfg_space [2023-04-03 06:39:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_bist_done [2023-04-03 06:39:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_start_bist [2023-04-03 06:39:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_slot_reset_done [2023-04-03 06:39:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_reset_work [2023-04-03 06:39:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_slot_reset [2023-04-03 06:39:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_block_config_access_wait [2023-04-03 06:39:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_block_config_access [2023-04-03 06:39:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_allowed [2023-04-03 06:39:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_wait_to_start_bist [2023-04-03 06:39:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_quiesce_done [2023-04-03 06:39:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_cancel_hcam_done [2023-04-03 06:39:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_cancel_hcam [2023-04-03 06:39:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_ucode_download_done [2023-04-03 06:39:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_ucode_download [2023-04-03 06:39:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_shutdown_ioa [2023-04-03 06:39:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-03 06:39:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure _ipr_initiate_ioa_reset [2023-04-03 06:39:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_reset_freeze [2023-04-03 06:39:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_pci_mmio_enabled [2023-04-03 06:39:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_pci_frozen [2023-04-03 06:39:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_pci_slot_reset [2023-04-03 06:39:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_pci_perm_failure [2023-04-03 06:39:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_pci_error_detected [2023-04-03 06:39:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_probe_ioa_part2 [2023-04-03 06:39:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_free_cmd_blks [2023-04-03 06:39:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_free_mem [2023-04-03 06:39:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_free_irqs [2023-04-03 06:39:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_free_all_resources [2023-04-03 06:39:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_alloc_cmd_blks [2023-04-03 06:39:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_alloc_mem [2023-04-03 06:39:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_initialize_bus_attr [2023-04-03 06:39:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_init_regs [2023-04-03 06:39:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_init_ioa_cfg [2023-04-03 06:39:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_get_chip_info [2023-04-03 06:39:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_wait_for_pci_err_recovery [2023-04-03 06:39:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_enable_msix [2023-04-03 06:39:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_enable_msi [2023-04-03 06:39:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure name_msi_vectors [2023-04-03 06:39:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_request_other_msi_irqs [2023-04-03 06:39:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_test_intr [2023-04-03 06:39:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_test_msi [2023-04-03 06:39:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_probe_ioa [2023-04-03 06:39:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_initiate_ioa_bringdown [2023-04-03 06:39:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure __ipr_remove [2023-04-03 06:39:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_remove [2023-04-03 06:39:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_probe [2023-04-03 06:39:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_shutdown [2023-04-03 06:39:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_halt_done [2023-04-03 06:39:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_halt [2023-04-03 06:39:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_init [2023-04-03 06:39:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure ipr_exit [2023-04-03 06:39:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_19 [2023-04-03 06:39:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_19 [2023-04-03 06:39:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-03 06:39:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-03 06:39:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_28 [2023-04-03 06:39:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_28 [2023-04-03 06:39:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-04-03 06:39:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-03 06:39:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-03 06:39:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-03 06:39:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-03 06:39:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-03 06:39:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-03 06:39:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-03 06:39:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-04-03 06:39:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-04-03 06:39:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-04-03 06:39:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-03 06:39:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-03 06:39:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-04-03 06:39:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-03 06:39:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-03 06:39:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-03 06:39:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-03 06:39:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-03 06:39:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-03 06:39:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-03 06:39:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-03 06:39:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-03 06:39:14,273 INFO L236 CfgBuilder]: Building ICFG [2023-04-03 06:39:14,282 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-03 06:39:20,473 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-03 06:39:33,643 INFO L277 CfgBuilder]: Performing block encoding [2023-04-03 06:39:40,899 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-03 06:39:40,902 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-04-03 06:39:40,912 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 06:39:40 BoogieIcfgContainer [2023-04-03 06:39:40,912 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-03 06:39:40,914 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-03 06:39:40,915 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-03 06:39:40,918 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-03 06:39:40,918 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.04 06:39:04" (1/3) ... [2023-04-03 06:39:40,918 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65e98d2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 06:39:40, skipping insertion in model container [2023-04-03 06:39:40,918 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:39:11" (2/3) ... [2023-04-03 06:39:40,918 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65e98d2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 06:39:40, skipping insertion in model container [2023-04-03 06:39:40,919 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 06:39:40" (3/3) ... [2023-04-03 06:39:40,919 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ipr.ko-entry_point.cil.out.i [2023-04-03 06:39:40,934 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-03 06:39:40,935 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-03 06:39:41,081 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-03 06:39:41,086 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;@2e69c397, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-03 06:39:41,087 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-03 06:39:41,108 INFO L276 IsEmpty]: Start isEmpty. Operand has 7122 states, 4249 states have (on average 1.2920687220522475) internal successors, (5490), 4458 states have internal predecessors, (5490), 2309 states have call successors, (2309), 555 states have call predecessors, (2309), 554 states have return successors, (2275), 2201 states have call predecessors, (2275), 2275 states have call successors, (2275) [2023-04-03 06:39:41,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 831 [2023-04-03 06:39:41,161 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 06:39:41,162 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 48, 48, 48, 48, 48, 48, 48, 20, 20, 20, 20, 20, 20, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:39:41,163 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 06:39:41,173 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 06:39:41,174 INFO L85 PathProgramCache]: Analyzing trace with hash -215258807, now seen corresponding path program 1 times [2023-04-03 06:39:41,181 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 06:39:41,181 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [817688046] [2023-04-03 06:39:41,181 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:39:41,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 06:39:42,166 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-04-03 06:39:42,168 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [927478686] [2023-04-03 06:39:42,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:39:42,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-03 06:39:42,169 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 06:39:42,171 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 06:39:42,174 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 06:39:45,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:39:45,883 INFO L262 TraceCheckSpWp]: Trace formula consists of 17162 conjuncts, 2 conjunts are in the unsatisfiable core [2023-04-03 06:39:45,925 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-03 06:39:46,049 INFO L134 CoverageAnalysis]: Checked inductivity of 12616 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12616 trivial. 0 not checked. [2023-04-03 06:39:46,049 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-03 06:39:46,050 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 06:39:46,050 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [817688046] [2023-04-03 06:39:46,050 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-04-03 06:39:46,051 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [927478686] [2023-04-03 06:39:46,051 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [927478686] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 06:39:46,052 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 06:39:46,052 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 06:39:46,054 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2025491676] [2023-04-03 06:39:46,055 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 06:39:46,061 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 06:39:46,061 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 06:39:46,087 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 06:39:46,087 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:39:46,100 INFO L87 Difference]: Start difference. First operand has 7122 states, 4249 states have (on average 1.2920687220522475) internal successors, (5490), 4458 states have internal predecessors, (5490), 2309 states have call successors, (2309), 555 states have call predecessors, (2309), 554 states have return successors, (2275), 2201 states have call predecessors, (2275), 2275 states have call successors, (2275) Second operand has 3 states, 3 states have (on average 38.666666666666664) internal successors, (116), 3 states have internal predecessors, (116), 3 states have call successors, (89), 3 states have call predecessors, (89), 3 states have return successors, (83), 3 states have call predecessors, (83), 3 states have call successors, (83) [2023-04-03 06:39:47,702 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:39:50,815 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:39:53,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:39:56,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:40:00,926 WARN L539 Checker$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 06:40:02,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:40:04,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:40:06,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:40:10,270 WARN L539 Checker$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 06:40:12,278 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 06:40:12,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 06:40:12,856 INFO L93 Difference]: Finished difference Result 20601 states and 29560 transitions. [2023-04-03 06:40:12,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 06:40:12,858 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 38.666666666666664) internal successors, (116), 3 states have internal predecessors, (116), 3 states have call successors, (89), 3 states have call predecessors, (89), 3 states have return successors, (83), 3 states have call predecessors, (83), 3 states have call successors, (83) Word has length 830 [2023-04-03 06:40:12,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 06:40:12,962 INFO L225 Difference]: With dead ends: 20601 [2023-04-03 06:40:12,962 INFO L226 Difference]: Without dead ends: 13577 [2023-04-03 06:40:13,010 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 829 GetRequests, 828 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 06:40:13,014 INFO L413 NwaCegarLoop]: 9294 mSDtfsCounter, 9629 mSDsluCounter, 9069 mSDsCounter, 0 mSdLazyCounter, 1383 mSolverCounterSat, 2 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9629 SdHoareTripleChecker+Valid, 18363 SdHoareTripleChecker+Invalid, 1393 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1383 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.1s IncrementalHoareTripleChecker+Time [2023-04-03 06:40:13,014 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9629 Valid, 18363 Invalid, 1393 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1383 Invalid, 8 Unknown, 0 Unchecked, 26.1s Time] [2023-04-03 06:40:13,047 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13577 states. [2023-04-03 06:40:14,101 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13577 to 13572. [2023-04-03 06:40:14,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13572 states, 8172 states have (on average 1.2869554576603035) internal successors, (10517), 8504 states have internal predecessors, (10517), 4342 states have call successors, (4342), 1059 states have call predecessors, (4342), 1057 states have return successors, (4339), 4191 states have call predecessors, (4339), 4339 states have call successors, (4339) [2023-04-03 06:40:14,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13572 states to 13572 states and 19198 transitions. [2023-04-03 06:40:14,213 INFO L78 Accepts]: Start accepts. Automaton has 13572 states and 19198 transitions. Word has length 830 [2023-04-03 06:40:14,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 06:40:14,219 INFO L495 AbstractCegarLoop]: Abstraction has 13572 states and 19198 transitions. [2023-04-03 06:40:14,220 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 38.666666666666664) internal successors, (116), 3 states have internal predecessors, (116), 3 states have call successors, (89), 3 states have call predecessors, (89), 3 states have return successors, (83), 3 states have call predecessors, (83), 3 states have call successors, (83) [2023-04-03 06:40:14,220 INFO L276 IsEmpty]: Start isEmpty. Operand 13572 states and 19198 transitions. [2023-04-03 06:40:14,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2023-04-03 06:40:14,241 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 06:40:14,242 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 48, 48, 48, 48, 48, 48, 48, 20, 20, 20, 20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:40:14,291 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-04-03 06:40:14,462 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-04-03 06:40:14,463 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 06:40:14,463 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 06:40:14,463 INFO L85 PathProgramCache]: Analyzing trace with hash 763332877, now seen corresponding path program 1 times [2023-04-03 06:40:14,463 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 06:40:14,464 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [238076778] [2023-04-03 06:40:14,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:40:14,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 06:40:15,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:40:16,330 INFO L134 CoverageAnalysis]: Checked inductivity of 12610 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12610 trivial. 0 not checked. [2023-04-03 06:40:16,330 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 06:40:16,330 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [238076778] [2023-04-03 06:40:16,330 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [238076778] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 06:40:16,330 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 06:40:16,330 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 06:40:16,331 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [771816246] [2023-04-03 06:40:16,331 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 06:40:16,333 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 06:40:16,333 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 06:40:16,334 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 06:40:16,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:40:16,334 INFO L87 Difference]: Start difference. First operand 13572 states and 19198 transitions. Second operand has 3 states, 3 states have (on average 43.0) internal successors, (129), 3 states have internal predecessors, (129), 2 states have call successors, (83), 2 states have call predecessors, (83), 1 states have return successors, (77), 2 states have call predecessors, (77), 2 states have call successors, (77) [2023-04-03 06:40:20,194 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 06:40:21,492 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:40:25,097 WARN L539 Checker$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 06:40:30,034 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:40:32,047 WARN L539 Checker$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 06:40:33,576 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:40:37,245 WARN L539 Checker$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 06:40:39,255 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 06:40:39,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 06:40:39,821 INFO L93 Difference]: Finished difference Result 40054 states and 56665 transitions. [2023-04-03 06:40:39,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 06:40:39,822 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 43.0) internal successors, (129), 3 states have internal predecessors, (129), 2 states have call successors, (83), 2 states have call predecessors, (83), 1 states have return successors, (77), 2 states have call predecessors, (77), 2 states have call successors, (77) Word has length 826 [2023-04-03 06:40:39,823 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 06:40:39,952 INFO L225 Difference]: With dead ends: 40054 [2023-04-03 06:40:39,952 INFO L226 Difference]: Without dead ends: 26640 [2023-04-03 06:40:40,006 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 06:40:40,007 INFO L413 NwaCegarLoop]: 9224 mSDtfsCounter, 9605 mSDsluCounter, 8954 mSDsCounter, 0 mSdLazyCounter, 1388 mSolverCounterSat, 2 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9605 SdHoareTripleChecker+Valid, 18178 SdHoareTripleChecker+Invalid, 1396 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1388 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.7s IncrementalHoareTripleChecker+Time [2023-04-03 06:40:40,008 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9605 Valid, 18178 Invalid, 1396 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1388 Invalid, 6 Unknown, 0 Unchecked, 22.7s Time] [2023-04-03 06:40:40,038 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26640 states. [2023-04-03 06:40:41,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26640 to 26637. [2023-04-03 06:40:41,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26637 states, 16063 states have (on average 1.2888626034987238) internal successors, (20703), 16724 states have internal predecessors, (20703), 8495 states have call successors, (8495), 2080 states have call predecessors, (8495), 2078 states have return successors, (8492), 8197 states have call predecessors, (8492), 8492 states have call successors, (8492) [2023-04-03 06:40:41,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26637 states to 26637 states and 37690 transitions. [2023-04-03 06:40:41,309 INFO L78 Accepts]: Start accepts. Automaton has 26637 states and 37690 transitions. Word has length 826 [2023-04-03 06:40:41,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 06:40:41,311 INFO L495 AbstractCegarLoop]: Abstraction has 26637 states and 37690 transitions. [2023-04-03 06:40:41,312 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 43.0) internal successors, (129), 3 states have internal predecessors, (129), 2 states have call successors, (83), 2 states have call predecessors, (83), 1 states have return successors, (77), 2 states have call predecessors, (77), 2 states have call successors, (77) [2023-04-03 06:40:41,312 INFO L276 IsEmpty]: Start isEmpty. Operand 26637 states and 37690 transitions. [2023-04-03 06:40:41,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 862 [2023-04-03 06:40:41,333 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 06:40:41,333 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 48, 48, 48, 48, 48, 48, 48, 20, 20, 20, 20, 20, 20, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:40:41,333 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-03 06:40:41,334 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 06:40:41,334 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 06:40:41,334 INFO L85 PathProgramCache]: Analyzing trace with hash -2046563709, now seen corresponding path program 1 times [2023-04-03 06:40:41,334 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 06:40:41,334 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1804960691] [2023-04-03 06:40:41,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:40:41,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 06:40:42,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:40:42,941 INFO L134 CoverageAnalysis]: Checked inductivity of 12618 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12618 trivial. 0 not checked. [2023-04-03 06:40:42,941 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 06:40:42,941 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1804960691] [2023-04-03 06:40:42,941 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1804960691] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 06:40:42,941 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 06:40:42,941 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 06:40:42,941 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [314755220] [2023-04-03 06:40:42,942 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 06:40:42,942 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 06:40:42,942 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 06:40:42,943 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 06:40:42,943 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:40:42,943 INFO L87 Difference]: Start difference. First operand 26637 states and 37690 transitions. Second operand has 3 states, 3 states have (on average 46.666666666666664) internal successors, (140), 3 states have internal predecessors, (140), 3 states have call successors, (91), 2 states have call predecessors, (91), 1 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) [2023-04-03 06:40:46,702 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 06:40:48,435 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:40:52,917 WARN L539 Checker$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 06:40:54,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:40:56,392 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:40:57,847 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:41:00,498 WARN L539 Checker$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 06:41:02,860 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:41:04,872 WARN L539 Checker$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 06:41:06,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 06:41:06,977 INFO L93 Difference]: Finished difference Result 79139 states and 113180 transitions. [2023-04-03 06:41:06,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 06:41:06,978 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 46.666666666666664) internal successors, (140), 3 states have internal predecessors, (140), 3 states have call successors, (91), 2 states have call predecessors, (91), 1 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) Word has length 861 [2023-04-03 06:41:06,979 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 06:41:07,269 INFO L225 Difference]: With dead ends: 79139 [2023-04-03 06:41:07,269 INFO L226 Difference]: Without dead ends: 52660 [2023-04-03 06:41:07,508 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 06:41:07,509 INFO L413 NwaCegarLoop]: 9504 mSDtfsCounter, 9848 mSDsluCounter, 9051 mSDsCounter, 0 mSdLazyCounter, 1443 mSolverCounterSat, 6 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9848 SdHoareTripleChecker+Valid, 18555 SdHoareTripleChecker+Invalid, 1455 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 1443 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.9s IncrementalHoareTripleChecker+Time [2023-04-03 06:41:07,511 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9848 Valid, 18555 Invalid, 1455 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 1443 Invalid, 6 Unknown, 0 Unchecked, 22.9s Time] [2023-04-03 06:41:07,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52660 states. [2023-04-03 06:41:09,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52660 to 52544. [2023-04-03 06:41:09,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 52544 states, 31695 states have (on average 1.288625966240732) internal successors, (40843), 33000 states have internal predecessors, (40843), 16745 states have call successors, (16745), 4105 states have call predecessors, (16745), 4103 states have return successors, (17982), 16160 states have call predecessors, (17982), 16742 states have call successors, (17982) [2023-04-03 06:41:10,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52544 states to 52544 states and 75570 transitions. [2023-04-03 06:41:10,224 INFO L78 Accepts]: Start accepts. Automaton has 52544 states and 75570 transitions. Word has length 861 [2023-04-03 06:41:10,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 06:41:10,226 INFO L495 AbstractCegarLoop]: Abstraction has 52544 states and 75570 transitions. [2023-04-03 06:41:10,226 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 46.666666666666664) internal successors, (140), 3 states have internal predecessors, (140), 3 states have call successors, (91), 2 states have call predecessors, (91), 1 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) [2023-04-03 06:41:10,226 INFO L276 IsEmpty]: Start isEmpty. Operand 52544 states and 75570 transitions. [2023-04-03 06:41:10,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2023-04-03 06:41:10,254 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 06:41:10,255 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 48, 48, 48, 48, 48, 48, 48, 20, 20, 20, 20, 20, 20, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:41:10,255 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-03 06:41:10,255 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 06:41:10,256 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 06:41:10,256 INFO L85 PathProgramCache]: Analyzing trace with hash -183210997, now seen corresponding path program 1 times [2023-04-03 06:41:10,256 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 06:41:10,257 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1652850084] [2023-04-03 06:41:10,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:41:10,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 06:41:11,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:41:13,878 INFO L134 CoverageAnalysis]: Checked inductivity of 12622 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12622 trivial. 0 not checked. [2023-04-03 06:41:13,878 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 06:41:13,878 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1652850084] [2023-04-03 06:41:13,879 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1652850084] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 06:41:13,879 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 06:41:13,879 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-04-03 06:41:13,879 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1863356438] [2023-04-03 06:41:13,879 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 06:41:13,880 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-04-03 06:41:13,880 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 06:41:13,881 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-04-03 06:41:13,881 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-04-03 06:41:13,881 INFO L87 Difference]: Start difference. First operand 52544 states and 75570 transitions. Second operand has 4 states, 4 states have (on average 49.25) internal successors, (197), 4 states have internal predecessors, (197), 3 states have call successors, (102), 3 states have call predecessors, (102), 2 states have return successors, (93), 2 states have call predecessors, (93), 2 states have call successors, (93) [2023-04-03 06:41:16,285 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:41:19,380 WARN L539 Checker$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 06:41:21,392 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:41:23,401 WARN L539 Checker$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 06:41:25,594 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:41:27,601 WARN L539 Checker$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 06:41:29,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:41:30,983 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:41:32,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:41:36,878 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:41:39,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:41:41,656 WARN L539 Checker$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 06:41:46,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:41:48,089 WARN L539 Checker$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 06:41:50,098 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 06:41:52,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 06:41:52,359 INFO L93 Difference]: Finished difference Result 88310 states and 130233 transitions. [2023-04-03 06:41:52,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-04-03 06:41:52,359 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 49.25) internal successors, (197), 4 states have internal predecessors, (197), 3 states have call successors, (102), 3 states have call predecessors, (102), 2 states have return successors, (93), 2 states have call predecessors, (93), 2 states have call successors, (93) Word has length 938 [2023-04-03 06:41:52,360 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 06:41:52,827 INFO L225 Difference]: With dead ends: 88310 [2023-04-03 06:41:52,827 INFO L226 Difference]: Without dead ends: 88306 [2023-04-03 06:41:52,879 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-04-03 06:41:52,881 INFO L413 NwaCegarLoop]: 10199 mSDtfsCounter, 8555 mSDsluCounter, 17622 mSDsCounter, 0 mSdLazyCounter, 2117 mSolverCounterSat, 3 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 35.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8555 SdHoareTripleChecker+Valid, 27821 SdHoareTripleChecker+Invalid, 2131 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 2117 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 36.6s IncrementalHoareTripleChecker+Time [2023-04-03 06:41:52,882 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8555 Valid, 27821 Invalid, 2131 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 2117 Invalid, 11 Unknown, 0 Unchecked, 36.6s Time] [2023-04-03 06:41:52,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88306 states. [2023-04-03 06:41:56,457 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88306 to 86154. [2023-04-03 06:41:56,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86154 states, 52299 states have (on average 1.2985907952350906) internal successors, (67915), 54572 states have internal predecessors, (67915), 26985 states have call successors, (26985), 7063 states have call predecessors, (26985), 6869 states have return successors, (31770), 25462 states have call predecessors, (31770), 26982 states have call successors, (31770) [2023-04-03 06:41:57,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86154 states to 86154 states and 126670 transitions. [2023-04-03 06:41:57,216 INFO L78 Accepts]: Start accepts. Automaton has 86154 states and 126670 transitions. Word has length 938 [2023-04-03 06:41:57,218 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 06:41:57,218 INFO L495 AbstractCegarLoop]: Abstraction has 86154 states and 126670 transitions. [2023-04-03 06:41:57,218 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 49.25) internal successors, (197), 4 states have internal predecessors, (197), 3 states have call successors, (102), 3 states have call predecessors, (102), 2 states have return successors, (93), 2 states have call predecessors, (93), 2 states have call successors, (93) [2023-04-03 06:41:57,218 INFO L276 IsEmpty]: Start isEmpty. Operand 86154 states and 126670 transitions. [2023-04-03 06:41:57,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1161 [2023-04-03 06:41:57,781 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 06:41:57,782 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 48, 48, 48, 48, 48, 48, 48, 21, 21, 20, 20, 20, 20, 5, 4, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:41:57,782 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-04-03 06:41:57,782 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 06:41:57,782 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 06:41:57,783 INFO L85 PathProgramCache]: Analyzing trace with hash -1072505678, now seen corresponding path program 1 times [2023-04-03 06:41:57,783 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 06:41:57,783 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [234606907] [2023-04-03 06:41:57,783 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:41:57,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 06:41:58,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:42:00,029 INFO L134 CoverageAnalysis]: Checked inductivity of 12732 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12732 trivial. 0 not checked. [2023-04-03 06:42:00,030 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 06:42:00,030 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [234606907] [2023-04-03 06:42:00,030 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [234606907] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 06:42:00,030 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 06:42:00,030 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 06:42:00,030 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1120606577] [2023-04-03 06:42:00,030 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 06:42:00,031 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 06:42:00,031 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 06:42:00,032 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 06:42:00,032 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:42:00,032 INFO L87 Difference]: Start difference. First operand 86154 states and 126670 transitions. Second operand has 3 states, 3 states have (on average 105.0) internal successors, (315), 3 states have internal predecessors, (315), 2 states have call successors, (150), 2 states have call predecessors, (150), 2 states have return successors, (136), 2 states have call predecessors, (136), 2 states have call successors, (136) [2023-04-03 06:42:04,994 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 06:42:07,001 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:42:08,394 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:42:12,341 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:42:14,997 WARN L539 Checker$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 06:42:17,008 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 06:42:20,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 06:42:20,495 INFO L93 Difference]: Finished difference Result 172166 states and 259641 transitions. [2023-04-03 06:42:20,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 06:42:20,496 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 105.0) internal successors, (315), 3 states have internal predecessors, (315), 2 states have call successors, (150), 2 states have call predecessors, (150), 2 states have return successors, (136), 2 states have call predecessors, (136), 2 states have call successors, (136) Word has length 1160 [2023-04-03 06:42:20,497 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 06:42:21,819 INFO L225 Difference]: With dead ends: 172166 [2023-04-03 06:42:21,820 INFO L226 Difference]: Without dead ends: 86170 [2023-04-03 06:42:22,343 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 06:42:22,343 INFO L413 NwaCegarLoop]: 9191 mSDtfsCounter, 0 mSDsluCounter, 9190 mSDsCounter, 0 mSdLazyCounter, 1372 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 18381 SdHoareTripleChecker+Invalid, 1376 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1372 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.7s IncrementalHoareTripleChecker+Time [2023-04-03 06:42:22,344 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 18381 Invalid, 1376 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1372 Invalid, 4 Unknown, 0 Unchecked, 17.7s Time] [2023-04-03 06:42:22,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86170 states. [2023-04-03 06:42:25,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86170 to 86170. [2023-04-03 06:42:26,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86170 states, 52315 states have (on average 1.298499474338144) internal successors, (67931), 54588 states have internal predecessors, (67931), 26985 states have call successors, (26985), 7063 states have call predecessors, (26985), 6869 states have return successors, (31770), 25462 states have call predecessors, (31770), 26982 states have call successors, (31770) [2023-04-03 06:42:26,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86170 states to 86170 states and 126686 transitions. [2023-04-03 06:42:26,681 INFO L78 Accepts]: Start accepts. Automaton has 86170 states and 126686 transitions. Word has length 1160 [2023-04-03 06:42:26,683 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 06:42:26,683 INFO L495 AbstractCegarLoop]: Abstraction has 86170 states and 126686 transitions. [2023-04-03 06:42:26,683 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 105.0) internal successors, (315), 3 states have internal predecessors, (315), 2 states have call successors, (150), 2 states have call predecessors, (150), 2 states have return successors, (136), 2 states have call predecessors, (136), 2 states have call successors, (136) [2023-04-03 06:42:26,683 INFO L276 IsEmpty]: Start isEmpty. Operand 86170 states and 126686 transitions. [2023-04-03 06:42:26,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1172 [2023-04-03 06:42:26,959 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 06:42:26,959 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 48, 48, 48, 48, 48, 48, 48, 21, 21, 20, 20, 20, 20, 5, 4, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:42:26,960 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-04-03 06:42:26,960 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 06:42:26,961 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 06:42:26,961 INFO L85 PathProgramCache]: Analyzing trace with hash 1531863090, now seen corresponding path program 1 times [2023-04-03 06:42:26,961 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 06:42:26,961 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1034239255] [2023-04-03 06:42:26,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:42:26,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 06:42:27,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:42:29,315 INFO L134 CoverageAnalysis]: Checked inductivity of 12733 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12732 trivial. 0 not checked. [2023-04-03 06:42:29,316 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 06:42:29,316 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1034239255] [2023-04-03 06:42:29,316 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1034239255] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-03 06:42:29,316 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [113908154] [2023-04-03 06:42:29,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:42:29,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-03 06:42:29,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 06:42:29,323 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-03 06:42:29,324 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-04-03 06:42:33,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:42:33,728 INFO L262 TraceCheckSpWp]: Trace formula consists of 21537 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-03 06:42:33,754 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-03 06:42:33,827 INFO L134 CoverageAnalysis]: Checked inductivity of 12733 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 12661 trivial. 0 not checked. [2023-04-03 06:42:33,828 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-03 06:42:33,828 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [113908154] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 06:42:33,828 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-03 06:42:33,828 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4] total 7 [2023-04-03 06:42:33,828 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [549422229] [2023-04-03 06:42:33,828 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 06:42:33,829 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-03 06:42:33,829 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 06:42:33,830 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-03 06:42:33,830 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-04-03 06:42:33,830 INFO L87 Difference]: Start difference. First operand 86170 states and 126686 transitions. Second operand has 5 states, 5 states have (on average 65.2) internal successors, (326), 4 states have internal predecessors, (326), 3 states have call successors, (153), 2 states have call predecessors, (153), 3 states have return successors, (139), 4 states have call predecessors, (139), 3 states have call successors, (139) [2023-04-03 06:42:37,685 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:42:41,701 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:42:43,707 WARN L539 Checker$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 06:42:45,714 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:42:47,726 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []