/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-02 10:06:24,406 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-02 10:06:24,408 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-02 10:06:24,441 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-02 10:06:24,441 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-02 10:06:24,444 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-02 10:06:24,446 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-02 10:06:24,447 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-02 10:06:24,448 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-02 10:06:24,449 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-02 10:06:24,450 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-02 10:06:24,451 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-02 10:06:24,451 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-02 10:06:24,452 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-02 10:06:24,452 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-02 10:06:24,453 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-02 10:06:24,454 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-02 10:06:24,455 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-02 10:06:24,456 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-02 10:06:24,458 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-02 10:06:24,459 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-02 10:06:24,466 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-02 10:06:24,470 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-02 10:06:24,471 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-02 10:06:24,481 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-02 10:06:24,482 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-02 10:06:24,482 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-02 10:06:24,483 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-02 10:06:24,484 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-02 10:06:24,484 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-02 10:06:24,484 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-02 10:06:24,485 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-02 10:06:24,486 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-02 10:06:24,487 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-02 10:06:24,487 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-02 10:06:24,488 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-02 10:06:24,488 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-02 10:06:24,488 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-02 10:06:24,488 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-02 10:06:24,489 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-02 10:06:24,489 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-02 10:06:24,490 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-04-02 10:06:24,523 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-02 10:06:24,523 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-02 10:06:24,524 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-02 10:06:24,524 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-02 10:06:24,525 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-02 10:06:24,525 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-02 10:06:24,525 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-04-02 10:06:24,526 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-04-02 10:06:24,526 INFO L138 SettingsManager]: * Use SBE=true [2023-04-02 10:06:24,526 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-02 10:06:24,527 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-02 10:06:24,527 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-02 10:06:24,527 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-02 10:06:24,527 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-02 10:06:24,527 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-02 10:06:24,527 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-02 10:06:24,527 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-02 10:06:24,527 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-02 10:06:24,527 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-02 10:06:24,528 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-02 10:06:24,528 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-02 10:06:24,528 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-02 10:06:24,528 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-04-02 10:06:24,528 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-02 10:06:24,528 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 10:06:24,528 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-02 10:06:24,528 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-02 10:06:24,529 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-02 10:06:24,529 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-04-02 10:06:24,529 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-02 10:06:24,529 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-04-02 10:06:24,529 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-02 10:06:24,530 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-04-02 10:06:24,530 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-04-02 10:06:24,530 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-04-02 10:06:24,530 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-04-02 10:06:24,758 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-02 10:06:24,791 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-02 10:06:24,793 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-02 10:06:24,794 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-02 10:06:24,794 INFO L275 PluginConnector]: CDTParser initialized [2023-04-02 10:06:24,795 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i [2023-04-02 10:06:25,983 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-02 10:06:26,507 INFO L351 CDTParser]: Found 1 translation units. [2023-04-02 10:06:26,508 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i [2023-04-02 10:06:26,551 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf2a11619/0b28276919ed4b7dad20d31d774d6a1f/FLAGefa439581 [2023-04-02 10:06:26,567 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf2a11619/0b28276919ed4b7dad20d31d774d6a1f [2023-04-02 10:06:26,576 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-02 10:06:26,579 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-02 10:06:26,580 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-02 10:06:26,580 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-02 10:06:26,586 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-02 10:06:26,587 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 10:06:26" (1/1) ... [2023-04-02 10:06:26,588 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a128cc7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:06:26, skipping insertion in model container [2023-04-02 10:06:26,588 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 10:06:26" (1/1) ... [2023-04-02 10:06:26,593 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-02 10:06:26,711 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-02 10:06:29,598 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i[312804,312817] [2023-04-02 10:06:29,927 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 10:06:29,960 INFO L203 MainTranslator]: Completed pre-run [2023-04-02 10:06:30,454 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i[312804,312817] [2023-04-02 10:06:30,468 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 10:06:30,591 INFO L208 MainTranslator]: Completed translation [2023-04-02 10:06:30,591 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:06:30 WrapperNode [2023-04-02 10:06:30,591 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-02 10:06:30,593 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-02 10:06:30,593 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-02 10:06:30,593 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-02 10:06:30,605 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:06:30" (1/1) ... [2023-04-02 10:06:30,605 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:06:30" (1/1) ... [2023-04-02 10:06:30,762 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:06:30" (1/1) ... [2023-04-02 10:06:30,763 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:06:30" (1/1) ... [2023-04-02 10:06:30,982 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:06:30" (1/1) ... [2023-04-02 10:06:31,013 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:06:30" (1/1) ... [2023-04-02 10:06:31,065 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:06:30" (1/1) ... [2023-04-02 10:06:31,100 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:06:30" (1/1) ... [2023-04-02 10:06:31,171 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-02 10:06:31,172 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-02 10:06:31,172 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-02 10:06:31,172 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-02 10:06:31,173 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:06:30" (1/1) ... [2023-04-02 10:06:31,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 10:06:31,189 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 10:06:31,203 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-02 10:06:31,225 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-02 10:06:31,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-02 10:06:31,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-02 10:06:31,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~bool~0~TO~VOID [2023-04-02 10:06:31,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~~u8~0~X~~bool~0~TO~VOID [2023-04-02 10:06:31,238 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-02 10:06:31,238 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-02 10:06:31,238 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-04-02 10:06:31,238 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-04-02 10:06:31,238 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2023-04-02 10:06:31,238 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-04-02 10:06:31,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2023-04-02 10:06:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2023-04-02 10:06:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-02 10:06:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-02 10:06:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-02 10:06:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-04-02 10:06:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-04-02 10:06:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-02 10:06:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-02 10:06:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-02 10:06:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-02 10:06:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-02 10:06:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-04-02 10:06:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-02 10:06:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-02 10:06:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-02 10:06:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-02 10:06:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2023-04-02 10:06:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc_array [2023-04-02 10:06:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kcalloc [2023-04-02 10:06:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-02 10:06:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-02 10:06:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-04-02 10:06:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2023-04-02 10:06:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-02 10:06:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-02 10:06:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_irq [2023-04-02 10:06:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_interrupt_index [2023-04-02 10:06:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_interrupt_active [2023-04-02 10:06:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_disable_interrupts [2023-04-02 10:06:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_desc_base [2023-04-02 10:06:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_options_base [2023-04-02 10:06:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite16desc [2023-04-02 10:06:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite32desc [2023-04-02 10:06:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite64desc [2023-04-02 10:06:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite32options [2023-04-02 10:06:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_full [2023-04-02 10:06:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_empty [2023-04-02 10:06:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_write_descriptors [2023-04-02 10:06:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_work [2023-04-02 10:06:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __ring_enqueue [2023-04-02 10:06:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_alloc [2023-04-02 10:06:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_alloc_tx [2023-04-02 10:06:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_alloc_rx [2023-04-02 10:06:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_start [2023-04-02 10:06:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_stop [2023-04-02 10:06:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_free [2023-04-02 10:06:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_interrupt_work [2023-04-02 10:06:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_msi [2023-04-02 10:06:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_suspend_noirq [2023-04-02 10:06:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_resume_noirq [2023-04-02 10:06:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_shutdown [2023-04-02 10:06:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_probe [2023-04-02 10:06:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_remove [2023-04-02 10:06:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_init [2023-04-02 10:06:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_unload [2023-04-02 10:06:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2023-04-02 10:06:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2023-04-02 10:06:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2023-04-02 10:06:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_5 [2023-04-02 10:06:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2023-04-02 10:06:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2023-04-02 10:06:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2023-04-02 10:06:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2023-04-02 10:06:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2023-04-02 10:06:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2023-04-02 10:06:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_4 [2023-04-02 10:06:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2023-04-02 10:06:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2023-04-02 10:06:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2023-04-02 10:06:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-02 10:06:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2023-04-02 10:06:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2023-04-02 10:06:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2023-04-02 10:06:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2023-04-02 10:06:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2023-04-02 10:06:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2023-04-02 10:06:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2023-04-02 10:06:31,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2023-04-02 10:06:31,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_13 [2023-04-02 10:06:31,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2023-04-02 10:06:31,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2023-04-02 10:06:31,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2023-04-02 10:06:31,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2023-04-02 10:06:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2023-04-02 10:06:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2023-04-02 10:06:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2023-04-02 10:06:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2023-04-02 10:06:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2023-04-02 10:06:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2023-04-02 10:06:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2023-04-02 10:06:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2023-04-02 10:06:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2023-04-02 10:06:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_27 [2023-04-02 10:06:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2023-04-02 10:06:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2023-04-02 10:06:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_30 [2023-04-02 10:06:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31 [2023-04-02 10:06:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2023-04-02 10:06:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_33 [2023-04-02 10:06:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_34 [2023-04-02 10:06:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2023-04-02 10:06:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_36 [2023-04-02 10:06:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_37 [2023-04-02 10:06:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_38 [2023-04-02 10:06:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2023-04-02 10:06:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-04-02 10:06:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-04-02 10:06:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-04-02 10:06:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2023-04-02 10:06:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_rx [2023-04-02 10:06:31,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_tx [2023-04-02 10:06:31,252 INFO L138 BoogieDeclarations]: Found implementation of procedure get_route [2023-04-02 10:06:31,252 INFO L138 BoogieDeclarations]: Found implementation of procedure make_header [2023-04-02 10:06:31,253 INFO L138 BoogieDeclarations]: Found implementation of procedure check_header [2023-04-02 10:06:31,253 INFO L138 BoogieDeclarations]: Found implementation of procedure check_config_address [2023-04-02 10:06:31,253 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_error [2023-04-02 10:06:31,253 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_header [2023-04-02 10:06:31,254 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_print_error [2023-04-02 10:06:31,256 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_be32_array [2023-04-02 10:06:31,261 INFO L138 BoogieDeclarations]: Found implementation of procedure be32_to_cpu_array [2023-04-02 10:06:31,261 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_crc [2023-04-02 10:06:31,261 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_pkg_free [2023-04-02 10:06:31,261 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_pkg_alloc [2023-04-02 10:06:31,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_tx_callback [2023-04-02 10:06:31,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_tx [2023-04-02 10:06:31,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_handle_plug_event [2023-04-02 10:06:31,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_rx_submit [2023-04-02 10:06:31,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_rx_callback [2023-04-02 10:06:31,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_rx [2023-04-02 10:06:31,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_alloc [2023-04-02 10:06:31,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_free [2023-04-02 10:06:31,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_start [2023-04-02 10:06:31,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_stop [2023-04-02 10:06:31,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_error [2023-04-02 10:06:31,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_reset [2023-04-02 10:06:31,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_read_raw [2023-04-02 10:06:31,263 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_write_raw [2023-04-02 10:06:31,263 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_read [2023-04-02 10:06:31,263 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_write [2023-04-02 10:06:31,263 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_get_upstream_port [2023-04-02 10:06:31,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_77 [2023-04-02 10:06:31,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_78 [2023-04-02 10:06:31,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_79 [2023-04-02 10:06:31,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_80 [2023-04-02 10:06:31,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_81 [2023-04-02 10:06:31,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_82 [2023-04-02 10:06:31,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_83 [2023-04-02 10:06:31,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_84 [2023-04-02 10:06:31,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_85 [2023-04-02 10:06:31,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_86 [2023-04-02 10:06:31,263 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___0 [2023-04-02 10:06:31,263 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_upstream_port [2023-04-02 10:06:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_route [2023-04-02 10:06:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_read [2023-04-02 10:06:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_is_upstream_port [2023-04-02 10:06:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_downstream_route [2023-04-02 10:06:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_scan_switch [2023-04-02 10:06:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_scan_port [2023-04-02 10:06:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_free_invalid_tunnels [2023-04-02 10:06:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_free_unplugged_children [2023-04-02 10:06:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_find_pci_up_port [2023-04-02 10:06:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_find_unused_down_port [2023-04-02 10:06:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_activate_pcie_devices [2023-04-02 10:06:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_handle_hotplug [2023-04-02 10:06:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_schedule_hotplug_handler [2023-04-02 10:06:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure thunderbolt_shutdown_and_free [2023-04-02 10:06:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure thunderbolt_alloc_and_start [2023-04-02 10:06:31,265 INFO L138 BoogieDeclarations]: Found implementation of procedure thunderbolt_suspend [2023-04-02 10:06:31,265 INFO L138 BoogieDeclarations]: Found implementation of procedure thunderbolt_resume [2023-04-02 10:06:31,265 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2023-04-02 10:06:31,265 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2023-04-02 10:06:31,265 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2023-04-02 10:06:31,265 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2023-04-02 10:06:31,265 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2023-04-02 10:06:31,265 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2023-04-02 10:06:31,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_101 [2023-04-02 10:06:31,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_102 [2023-04-02 10:06:31,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_103 [2023-04-02 10:06:31,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_104 [2023-04-02 10:06:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_105 [2023-04-02 10:06:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_106 [2023-04-02 10:06:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_107 [2023-04-02 10:06:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_108 [2023-04-02 10:06:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_109 [2023-04-02 10:06:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_110 [2023-04-02 10:06:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_111 [2023-04-02 10:06:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_112 [2023-04-02 10:06:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_113 [2023-04-02 10:06:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_114 [2023-04-02 10:06:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_115 [2023-04-02 10:06:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_116 [2023-04-02 10:06:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_117 [2023-04-02 10:06:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_118 [2023-04-02 10:06:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_119 [2023-04-02 10:06:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_120 [2023-04-02 10:06:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_121 [2023-04-02 10:06:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_122 [2023-04-02 10:06:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_123 [2023-04-02 10:06:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2023-04-02 10:06:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2023-04-02 10:06:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-04-02 10:06:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_sw_read [2023-04-02 10:06:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_sw_write [2023-04-02 10:06:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_write [2023-04-02 10:06:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_route_length [2023-04-02 10:06:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_type [2023-04-02 10:06:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_dump_port [2023-04-02 10:06:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_state [2023-04-02 10:06:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_wait_for_port [2023-04-02 10:06:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_add_nfc_credits [2023-04-02 10:06:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_clear_counter [2023-04-02 10:06:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_init_port [2023-04-02 10:06:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_dump_switch [2023-04-02 10:06:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_reset [2023-04-02 10:06:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure get_switch_at_route [2023-04-02 10:06:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_plug_events_active [2023-04-02 10:06:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_free [2023-04-02 10:06:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_alloc [2023-04-02 10:06:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_sw_set_unpplugged [2023-04-02 10:06:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_resume [2023-04-02 10:06:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_suspend [2023-04-02 10:06:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_151 [2023-04-02 10:06:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_152 [2023-04-02 10:06:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_153 [2023-04-02 10:06:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_154 [2023-04-02 10:06:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_155 [2023-04-02 10:06:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_156 [2023-04-02 10:06:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_157 [2023-04-02 10:06:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_158 [2023-04-02 10:06:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_159 [2023-04-02 10:06:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_160 [2023-04-02 10:06:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cap_is_basic [2023-04-02 10:06:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cap_is_long [2023-04-02 10:06:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cap [2023-04-02 10:06:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cap_next [2023-04-02 10:06:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_find_cap [2023-04-02 10:06:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_175 [2023-04-02 10:06:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_176 [2023-04-02 10:06:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_177 [2023-04-02 10:06:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_178 [2023-04-02 10:06:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_179 [2023-04-02 10:06:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_180 [2023-04-02 10:06:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_181 [2023-04-02 10:06:31,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_182 [2023-04-02 10:06:31,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_183 [2023-04-02 10:06:31,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_184 [2023-04-02 10:06:31,274 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_dump_hop [2023-04-02 10:06:31,274 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_alloc [2023-04-02 10:06:31,274 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_free [2023-04-02 10:06:31,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __tb_path_deallocate_nfc [2023-04-02 10:06:31,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __tb_path_deactivate_hops [2023-04-02 10:06:31,275 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_deactivate [2023-04-02 10:06:31,275 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_activate [2023-04-02 10:06:31,275 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_is_invalid [2023-04-02 10:06:31,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_199 [2023-04-02 10:06:31,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_200 [2023-04-02 10:06:31,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_201 [2023-04-02 10:06:31,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_202 [2023-04-02 10:06:31,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_203 [2023-04-02 10:06:31,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_204 [2023-04-02 10:06:31,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_205 [2023-04-02 10:06:31,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_206 [2023-04-02 10:06:31,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_207 [2023-04-02 10:06:31,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_208 [2023-04-02 10:06:31,275 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-04-02 10:06:31,275 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_init_path [2023-04-02 10:06:31,275 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_alloc [2023-04-02 10:06:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_free [2023-04-02 10:06:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_is_invalid [2023-04-02 10:06:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_port_active [2023-04-02 10:06:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_restart [2023-04-02 10:06:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_activate [2023-04-02 10:06:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_deactivate [2023-04-02 10:06:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_223 [2023-04-02 10:06:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_224 [2023-04-02 10:06:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_225 [2023-04-02 10:06:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_226 [2023-04-02 10:06:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_227 [2023-04-02 10:06:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_228 [2023-04-02 10:06:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_229 [2023-04-02 10:06:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_230 [2023-04-02 10:06:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_231 [2023-04-02 10:06:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_232 [2023-04-02 10:06:31,277 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_ctl_write [2023-04-02 10:06:31,277 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_ctl_read [2023-04-02 10:06:31,277 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_active [2023-04-02 10:06:31,277 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_transfer [2023-04-02 10:06:31,277 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_out [2023-04-02 10:06:31,277 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_in [2023-04-02 10:06:31,277 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_read_n [2023-04-02 10:06:31,277 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_crc8 [2023-04-02 10:06:31,277 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_crc32 [2023-04-02 10:06:31,277 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_get_drom_offset [2023-04-02 10:06:31,277 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_drom_read_uid_only [2023-04-02 10:06:31,277 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_drom_parse_port_entry [2023-04-02 10:06:31,277 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_drom_parse_entry [2023-04-02 10:06:31,277 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_drom_parse_entries [2023-04-02 10:06:31,277 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_drom_read [2023-04-02 10:06:31,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_247 [2023-04-02 10:06:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_248 [2023-04-02 10:06:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_249 [2023-04-02 10:06:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_250 [2023-04-02 10:06:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_251 [2023-04-02 10:06:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_252 [2023-04-02 10:06:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_253 [2023-04-02 10:06:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_254 [2023-04-02 10:06:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_255 [2023-04-02 10:06:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_256 [2023-04-02 10:06:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-02 10:06:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-02 10:06:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-02 10:06:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-02 10:06:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-02 10:06:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-02 10:06:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-04-02 10:06:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-04-02 10:06:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-04-02 10:06:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-04-02 10:06:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-02 10:06:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-04-02 10:06:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-04-02 10:06:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2023-04-02 10:06:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2023-04-02 10:06:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2023-04-02 10:06:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2023-04-02 10:06:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_tb [2023-04-02 10:06:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_tb [2023-04-02 10:06:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tb [2023-04-02 10:06:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_tb [2023-04-02 10:06:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_tb [2023-04-02 10:06:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_tb [2023-04-02 10:06:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tb [2023-04-02 10:06:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_tb [2023-04-02 10:06:31,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_tb [2023-04-02 10:06:31,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_tb [2023-04-02 10:06:31,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_tb [2023-04-02 10:06:31,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_tb_nhi [2023-04-02 10:06:31,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_tb_nhi [2023-04-02 10:06:31,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tb_nhi [2023-04-02 10:06:31,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_tb_nhi [2023-04-02 10:06:31,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_tb_nhi [2023-04-02 10:06:31,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_tb_nhi [2023-04-02 10:06:31,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tb_nhi [2023-04-02 10:06:31,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_tb_nhi [2023-04-02 10:06:31,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_tb_nhi [2023-04-02 10:06:31,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_tb_nhi [2023-04-02 10:06:31,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_tb_nhi [2023-04-02 10:06:31,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_tb_ring [2023-04-02 10:06:31,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_tb_ring [2023-04-02 10:06:31,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tb_ring [2023-04-02 10:06:31,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_tb_ring [2023-04-02 10:06:31,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_tb_ring [2023-04-02 10:06:31,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_tb_ring [2023-04-02 10:06:31,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tb_ring [2023-04-02 10:06:31,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_tb_ring [2023-04-02 10:06:31,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_tb_ring [2023-04-02 10:06:31,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_tb_ring [2023-04-02 10:06:31,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_tb_ring [2023-04-02 10:06:31,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-02 10:06:31,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-02 10:06:31,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-04-02 10:06:31,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-04-02 10:06:31,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-02 10:06:31,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-02 10:06:31,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-04-02 10:06:31,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2023-04-02 10:06:31,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2023-04-02 10:06:31,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-04-02 10:06:31,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2023-04-02 10:06:31,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-02 10:06:31,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2023-04-02 10:06:31,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __crc32c_le [2023-04-02 10:06:31,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-04-02 10:06:31,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-02 10:06:31,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in_r [2023-04-02 10:06:31,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out_r [2023-04-02 10:06:31,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-04-02 10:06:31,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-04-02 10:06:31,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2023-04-02 10:06:31,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-04-02 10:06:31,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-02 10:06:31,338 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-04-02 10:06:31,338 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-04-02 10:06:31,338 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-04-02 10:06:31,338 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_driver_string [2023-04-02 10:06:31,338 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-04-02 10:06:31,338 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-04-02 10:06:31,338 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_free_irq [2023-04-02 10:06:31,338 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2023-04-02 10:06:31,339 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2023-04-02 10:06:31,339 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-02 10:06:31,339 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-02 10:06:31,339 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2023-04-02 10:06:31,339 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2023-04-02 10:06:31,339 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2023-04-02 10:06:31,339 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2023-04-02 10:06:31,339 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_match [2023-04-02 10:06:31,339 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2023-04-02 10:06:31,339 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-04-02 10:06:31,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-04-02 10:06:31,339 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2023-04-02 10:06:31,339 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-04-02 10:06:31,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_5 [2023-04-02 10:06:31,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_5 [2023-04-02 10:06:31,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_late_5 [2023-04-02 10:06:31,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-02 10:06:31,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_5 [2023-04-02 10:06:31,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_late_5 [2023-04-02 10:06:31,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_noirq_5 [2023-04-02 10:06:31,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_5 [2023-04-02 10:06:31,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_5 [2023-04-02 10:06:31,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_early_5 [2023-04-02 10:06:31,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_5 [2023-04-02 10:06:31,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_5 [2023-04-02 10:06:31,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_4 [2023-04-02 10:06:31,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_5 [2023-04-02 10:06:31,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_5 [2023-04-02 10:06:31,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_5 [2023-04-02 10:06:31,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_early_5 [2023-04-02 10:06:31,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_noirq_5 [2023-04-02 10:06:31,341 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-02 10:06:31,341 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-02 10:06:31,341 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2023-04-02 10:06:31,341 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-04-02 10:06:31,341 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-04-02 10:06:31,341 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-02 10:06:31,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_range [2023-04-02 10:06:31,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-02 10:06:31,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-02 10:06:31,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_enable_device [2023-04-02 10:06:31,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_iomap_regions [2023-04-02 10:06:31,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_iomap_table [2023-04-02 10:06:31,341 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-04-02 10:06:31,341 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-02 10:06:31,341 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2023-04-02 10:06:31,342 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2023-04-02 10:06:31,342 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-02 10:06:31,342 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-02 10:06:31,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-02 10:06:31,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-02 10:06:31,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-02 10:06:31,342 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-02 10:06:31,342 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-02 10:06:31,342 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-02 10:06:31,342 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-02 10:06:31,342 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-02 10:06:31,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-02 10:06:31,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-02 10:06:31,343 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-02 10:06:31,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-02 10:06:31,343 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-04-02 10:06:31,343 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-04-02 10:06:31,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-02 10:06:31,343 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-04-02 10:06:31,343 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-04-02 10:06:31,343 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2023-04-02 10:06:31,343 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-04-02 10:06:31,343 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2023-04-02 10:06:31,343 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2023-04-02 10:06:31,343 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-02 10:06:31,343 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2023-04-02 10:06:31,343 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-02 10:06:31,343 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2023-04-02 10:06:31,344 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-04-02 10:06:31,344 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-04-02 10:06:31,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_13 [2023-04-02 10:06:31,344 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-02 10:06:31,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2023-04-02 10:06:31,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2023-04-02 10:06:31,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2023-04-02 10:06:31,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2023-04-02 10:06:31,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2023-04-02 10:06:31,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2023-04-02 10:06:31,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2023-04-02 10:06:31,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2023-04-02 10:06:31,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2023-04-02 10:06:31,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2023-04-02 10:06:31,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2023-04-02 10:06:31,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2023-04-02 10:06:31,345 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-02 10:06:31,345 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-02 10:06:31,345 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-02 10:06:31,346 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-02 10:06:31,346 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-02 10:06:31,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-02 10:06:31,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-02 10:06:31,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-02 10:06:31,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-02 10:06:31,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-04-02 10:06:31,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-04-02 10:06:31,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-02 10:06:31,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-02 10:06:31,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-02 10:06:31,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-02 10:06:31,346 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-04-02 10:06:31,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2023-04-02 10:06:31,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2023-04-02 10:06:31,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2023-04-02 10:06:31,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2023-04-02 10:06:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2023-04-02 10:06:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2023-04-02 10:06:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2023-04-02 10:06:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2023-04-02 10:06:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_27 [2023-04-02 10:06:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31 [2023-04-02 10:06:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_34 [2023-04-02 10:06:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-04-02 10:06:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-04-02 10:06:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tb_nhi [2023-04-02 10:06:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tb_nhi [2023-04-02 10:06:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tb_ring [2023-04-02 10:06:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tb_ring [2023-04-02 10:06:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-04-02 10:06:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-04-02 10:06:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-04-02 10:06:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-02 10:06:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-02 10:06:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2023-04-02 10:06:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2023-04-02 10:06:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-04-02 10:06:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2023-04-02 10:06:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2023-04-02 10:06:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-04-02 10:06:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2023-04-02 10:06:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2023-04-02 10:06:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_30 [2023-04-02 10:06:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_33 [2023-04-02 10:06:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_36 [2023-04-02 10:06:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-02 10:06:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-04-02 10:06:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-04-02 10:06:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2023-04-02 10:06:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-04-02 10:06:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-02 10:06:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-02 10:06:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-02 10:06:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-02 10:06:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2023-04-02 10:06:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2023-04-02 10:06:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2023-04-02 10:06:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2023-04-02 10:06:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_5 [2023-04-02 10:06:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2023-04-02 10:06:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2023-04-02 10:06:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2023-04-02 10:06:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2023-04-02 10:06:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2023-04-02 10:06:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2023-04-02 10:06:31,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_4 [2023-04-02 10:06:31,350 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2023-04-02 10:06:31,350 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2023-04-02 10:06:31,350 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2023-04-02 10:06:31,350 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-02 10:06:31,350 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2023-04-02 10:06:31,350 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2023-04-02 10:06:31,350 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc_array [2023-04-02 10:06:31,350 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kcalloc [2023-04-02 10:06:31,350 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-02 10:06:31,350 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-02 10:06:31,350 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-04-02 10:06:31,350 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2023-04-02 10:06:31,350 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-04-02 10:06:31,350 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-04-02 10:06:31,350 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-04-02 10:06:31,351 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_enable_device [2023-04-02 10:06:31,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-02 10:06:31,351 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-02 10:06:31,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_37 [2023-04-02 10:06:31,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-02 10:06:31,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_38 [2023-04-02 10:06:31,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2023-04-02 10:06:31,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2023-04-02 10:06:31,351 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-02 10:06:31,351 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-02 10:06:31,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-02 10:06:31,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-02 10:06:31,351 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_iomap_table [2023-04-02 10:06:31,351 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_iomap_regions [2023-04-02 10:06:31,351 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2023-04-02 10:06:31,351 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_irq [2023-04-02 10:06:31,352 INFO L130 BoogieDeclarations]: Found specification of procedure devm_free_irq [2023-04-02 10:06:31,352 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_match [2023-04-02 10:06:31,352 INFO L130 BoogieDeclarations]: Found specification of procedure ring_alloc_tx [2023-04-02 10:06:31,352 INFO L130 BoogieDeclarations]: Found specification of procedure ring_alloc_rx [2023-04-02 10:06:31,352 INFO L130 BoogieDeclarations]: Found specification of procedure ring_start [2023-04-02 10:06:31,352 INFO L130 BoogieDeclarations]: Found specification of procedure ring_stop [2023-04-02 10:06:31,352 INFO L130 BoogieDeclarations]: Found specification of procedure ring_free [2023-04-02 10:06:31,352 INFO L130 BoogieDeclarations]: Found specification of procedure __ring_enqueue [2023-04-02 10:06:31,352 INFO L130 BoogieDeclarations]: Found specification of procedure thunderbolt_alloc_and_start [2023-04-02 10:06:31,352 INFO L130 BoogieDeclarations]: Found specification of procedure thunderbolt_shutdown_and_free [2023-04-02 10:06:31,352 INFO L130 BoogieDeclarations]: Found specification of procedure thunderbolt_suspend [2023-04-02 10:06:31,352 INFO L130 BoogieDeclarations]: Found specification of procedure thunderbolt_resume [2023-04-02 10:06:31,352 INFO L130 BoogieDeclarations]: Found specification of procedure ring_interrupt_index [2023-04-02 10:06:31,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-02 10:06:31,352 INFO L130 BoogieDeclarations]: Found specification of procedure ring_interrupt_active [2023-04-02 10:06:31,353 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_disable_interrupts [2023-04-02 10:06:31,353 INFO L130 BoogieDeclarations]: Found specification of procedure ring_desc_base [2023-04-02 10:06:31,353 INFO L130 BoogieDeclarations]: Found specification of procedure ring_options_base [2023-04-02 10:06:31,353 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite16desc [2023-04-02 10:06:31,353 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite32desc [2023-04-02 10:06:31,353 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite64desc [2023-04-02 10:06:31,353 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite32options [2023-04-02 10:06:31,353 INFO L130 BoogieDeclarations]: Found specification of procedure ring_full [2023-04-02 10:06:31,353 INFO L130 BoogieDeclarations]: Found specification of procedure ring_empty [2023-04-02 10:06:31,353 INFO L130 BoogieDeclarations]: Found specification of procedure ring_write_descriptors [2023-04-02 10:06:31,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-02 10:06:31,353 INFO L130 BoogieDeclarations]: Found specification of procedure ring_work [2023-04-02 10:06:31,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-02 10:06:31,353 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~bool~0~TO~VOID [2023-04-02 10:06:31,353 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-02 10:06:31,353 INFO L130 BoogieDeclarations]: Found specification of procedure ring_alloc [2023-04-02 10:06:31,354 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_interrupt_work [2023-04-02 10:06:31,354 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_msi [2023-04-02 10:06:31,354 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_suspend_noirq [2023-04-02 10:06:31,354 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_resume_noirq [2023-04-02 10:06:31,354 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_shutdown [2023-04-02 10:06:31,354 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_probe [2023-04-02 10:06:31,354 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_remove [2023-04-02 10:06:31,354 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_init [2023-04-02 10:06:31,354 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_unload [2023-04-02 10:06:31,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_5 [2023-04-02 10:06:31,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_5 [2023-04-02 10:06:31,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_5 [2023-04-02 10:06:31,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_5 [2023-04-02 10:06:31,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_4 [2023-04-02 10:06:31,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_5 [2023-04-02 10:06:31,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_5 [2023-04-02 10:06:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-02 10:06:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_5 [2023-04-02 10:06:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_5 [2023-04-02 10:06:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_5 [2023-04-02 10:06:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_5 [2023-04-02 10:06:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_5 [2023-04-02 10:06:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-02 10:06:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_5 [2023-04-02 10:06:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_5 [2023-04-02 10:06:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_5 [2023-04-02 10:06:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_5 [2023-04-02 10:06:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_5 [2023-04-02 10:06:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-02 10:06:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2023-04-02 10:06:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-04-02 10:06:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-02 10:06:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-02 10:06:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_85 [2023-04-02 10:06:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_83 [2023-04-02 10:06:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_86 [2023-04-02 10:06:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_82 [2023-04-02 10:06:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_84 [2023-04-02 10:06:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2023-04-02 10:06:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-04-02 10:06:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-04-02 10:06:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-04-02 10:06:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2023-04-02 10:06:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-04-02 10:06:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_77 [2023-04-02 10:06:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_79 [2023-04-02 10:06:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_78 [2023-04-02 10:06:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_81 [2023-04-02 10:06:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_80 [2023-04-02 10:06:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure __crc32c_le [2023-04-02 10:06:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2023-04-02 10:06:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2023-04-02 10:06:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2023-04-02 10:06:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2023-04-02 10:06:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2023-04-02 10:06:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2023-04-02 10:06:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2023-04-02 10:06:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure ring_rx [2023-04-02 10:06:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure ring_tx [2023-04-02 10:06:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_alloc [2023-04-02 10:06:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_start [2023-04-02 10:06:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_stop [2023-04-02 10:06:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_free [2023-04-02 10:06:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_error [2023-04-02 10:06:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_reset [2023-04-02 10:06:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_read_raw [2023-04-02 10:06:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_write_raw [2023-04-02 10:06:31,358 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_read [2023-04-02 10:06:31,358 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_write [2023-04-02 10:06:31,358 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_get_upstream_port [2023-04-02 10:06:31,358 INFO L130 BoogieDeclarations]: Found specification of procedure get_route [2023-04-02 10:06:31,358 INFO L130 BoogieDeclarations]: Found specification of procedure make_header [2023-04-02 10:06:31,358 INFO L130 BoogieDeclarations]: Found specification of procedure check_header [2023-04-02 10:06:31,358 INFO L130 BoogieDeclarations]: Found specification of procedure check_config_address [2023-04-02 10:06:31,358 INFO L130 BoogieDeclarations]: Found specification of procedure decode_error [2023-04-02 10:06:31,358 INFO L130 BoogieDeclarations]: Found specification of procedure parse_header [2023-04-02 10:06:31,358 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_print_error [2023-04-02 10:06:31,358 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_be32_array [2023-04-02 10:06:31,358 INFO L130 BoogieDeclarations]: Found specification of procedure be32_to_cpu_array [2023-04-02 10:06:31,358 INFO L130 BoogieDeclarations]: Found specification of procedure tb_crc [2023-04-02 10:06:31,358 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_pkg_free [2023-04-02 10:06:31,358 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_pkg_alloc [2023-04-02 10:06:31,358 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_tx_callback [2023-04-02 10:06:31,359 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_tx [2023-04-02 10:06:31,359 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_handle_plug_event [2023-04-02 10:06:31,359 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~~u8~0~X~~bool~0~TO~VOID [2023-04-02 10:06:31,359 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_rx_submit [2023-04-02 10:06:31,359 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_rx_callback [2023-04-02 10:06:31,359 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_rx [2023-04-02 10:06:31,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-02 10:06:31,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_109 [2023-04-02 10:06:31,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_107 [2023-04-02 10:06:31,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_110 [2023-04-02 10:06:31,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_112 [2023-04-02 10:06:31,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_114 [2023-04-02 10:06:31,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_118 [2023-04-02 10:06:31,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_119 [2023-04-02 10:06:31,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_121 [2023-04-02 10:06:31,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_123 [2023-04-02 10:06:31,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_106 [2023-04-02 10:06:31,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_108 [2023-04-02 10:06:31,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_111 [2023-04-02 10:06:31,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_113 [2023-04-02 10:06:31,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_117 [2023-04-02 10:06:31,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_120 [2023-04-02 10:06:31,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_122 [2023-04-02 10:06:31,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tb [2023-04-02 10:06:31,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tb [2023-04-02 10:06:31,360 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2023-04-02 10:06:31,360 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-04-02 10:06:31,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_116 [2023-04-02 10:06:31,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_101 [2023-04-02 10:06:31,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_103 [2023-04-02 10:06:31,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_102 [2023-04-02 10:06:31,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_105 [2023-04-02 10:06:31,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_104 [2023-04-02 10:06:31,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_115 [2023-04-02 10:06:31,364 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___0 [2023-04-02 10:06:31,364 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2023-04-02 10:06:31,364 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2023-04-02 10:06:31,364 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2023-04-02 10:06:31,364 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2023-04-02 10:06:31,364 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2023-04-02 10:06:31,364 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-02 10:06:31,364 INFO L130 BoogieDeclarations]: Found specification of procedure tb_upstream_port [2023-04-02 10:06:31,364 INFO L130 BoogieDeclarations]: Found specification of procedure tb_route [2023-04-02 10:06:31,364 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_read [2023-04-02 10:06:31,364 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_alloc [2023-04-02 10:06:31,364 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_free [2023-04-02 10:06:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_suspend [2023-04-02 10:06:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_resume [2023-04-02 10:06:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_reset [2023-04-02 10:06:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure tb_sw_set_unpplugged [2023-04-02 10:06:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure get_switch_at_route [2023-04-02 10:06:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure tb_wait_for_port [2023-04-02 10:06:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure tb_find_cap [2023-04-02 10:06:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure tb_is_upstream_port [2023-04-02 10:06:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure tb_downstream_route [2023-04-02 10:06:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_alloc [2023-04-02 10:06:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_free [2023-04-02 10:06:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_activate [2023-04-02 10:06:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_restart [2023-04-02 10:06:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_deactivate [2023-04-02 10:06:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_is_invalid [2023-04-02 10:06:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure tb_scan_port [2023-04-02 10:06:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure tb_scan_switch [2023-04-02 10:06:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure tb_free_invalid_tunnels [2023-04-02 10:06:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure tb_free_unplugged_children [2023-04-02 10:06:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure tb_find_pci_up_port [2023-04-02 10:06:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure tb_find_unused_down_port [2023-04-02 10:06:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure tb_activate_pcie_devices [2023-04-02 10:06:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure tb_handle_hotplug [2023-04-02 10:06:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure tb_schedule_hotplug_handler [2023-04-02 10:06:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2023-04-02 10:06:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_159 [2023-04-02 10:06:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_157 [2023-04-02 10:06:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_160 [2023-04-02 10:06:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_156 [2023-04-02 10:06:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_158 [2023-04-02 10:06:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_151 [2023-04-02 10:06:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_153 [2023-04-02 10:06:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_152 [2023-04-02 10:06:31,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_155 [2023-04-02 10:06:31,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_154 [2023-04-02 10:06:31,367 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2023-04-02 10:06:31,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-02 10:06:31,367 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-04-02 10:06:31,367 INFO L130 BoogieDeclarations]: Found specification of procedure tb_sw_read [2023-04-02 10:06:31,367 INFO L130 BoogieDeclarations]: Found specification of procedure tb_sw_write [2023-04-02 10:06:31,367 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_write [2023-04-02 10:06:31,367 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_add_nfc_credits [2023-04-02 10:06:31,367 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_clear_counter [2023-04-02 10:06:31,367 INFO L130 BoogieDeclarations]: Found specification of procedure tb_drom_read [2023-04-02 10:06:31,367 INFO L130 BoogieDeclarations]: Found specification of procedure tb_drom_read_uid_only [2023-04-02 10:06:31,367 INFO L130 BoogieDeclarations]: Found specification of procedure tb_route_length [2023-04-02 10:06:31,367 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_type [2023-04-02 10:06:31,367 INFO L130 BoogieDeclarations]: Found specification of procedure tb_dump_port [2023-04-02 10:06:31,367 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_state [2023-04-02 10:06:31,367 INFO L130 BoogieDeclarations]: Found specification of procedure tb_init_port [2023-04-02 10:06:31,368 INFO L130 BoogieDeclarations]: Found specification of procedure tb_dump_switch [2023-04-02 10:06:31,368 INFO L130 BoogieDeclarations]: Found specification of procedure tb_plug_events_active [2023-04-02 10:06:31,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_183 [2023-04-02 10:06:31,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_181 [2023-04-02 10:06:31,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_184 [2023-04-02 10:06:31,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_180 [2023-04-02 10:06:31,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_182 [2023-04-02 10:06:31,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_175 [2023-04-02 10:06:31,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_177 [2023-04-02 10:06:31,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_176 [2023-04-02 10:06:31,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_179 [2023-04-02 10:06:31,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_178 [2023-04-02 10:06:31,368 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cap_is_basic [2023-04-02 10:06:31,368 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cap_is_long [2023-04-02 10:06:31,368 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cap [2023-04-02 10:06:31,368 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cap_next [2023-04-02 10:06:31,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_207 [2023-04-02 10:06:31,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_205 [2023-04-02 10:06:31,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_208 [2023-04-02 10:06:31,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_204 [2023-04-02 10:06:31,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_206 [2023-04-02 10:06:31,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_199 [2023-04-02 10:06:31,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_201 [2023-04-02 10:06:31,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_200 [2023-04-02 10:06:31,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_203 [2023-04-02 10:06:31,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_202 [2023-04-02 10:06:31,369 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_alloc [2023-04-02 10:06:31,369 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_free [2023-04-02 10:06:31,369 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_activate [2023-04-02 10:06:31,369 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_deactivate [2023-04-02 10:06:31,369 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_is_invalid [2023-04-02 10:06:31,369 INFO L130 BoogieDeclarations]: Found specification of procedure tb_dump_hop [2023-04-02 10:06:31,370 INFO L130 BoogieDeclarations]: Found specification of procedure __tb_path_deallocate_nfc [2023-04-02 10:06:31,370 INFO L130 BoogieDeclarations]: Found specification of procedure __tb_path_deactivate_hops [2023-04-02 10:06:31,370 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-04-02 10:06:31,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_231 [2023-04-02 10:06:31,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_229 [2023-04-02 10:06:31,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_232 [2023-04-02 10:06:31,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_228 [2023-04-02 10:06:31,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_230 [2023-04-02 10:06:31,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_223 [2023-04-02 10:06:31,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_225 [2023-04-02 10:06:31,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_224 [2023-04-02 10:06:31,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_227 [2023-04-02 10:06:31,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_226 [2023-04-02 10:06:31,370 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_init_path [2023-04-02 10:06:31,371 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_port_active [2023-04-02 10:06:31,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_255 [2023-04-02 10:06:31,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_253 [2023-04-02 10:06:31,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_256 [2023-04-02 10:06:31,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_252 [2023-04-02 10:06:31,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_254 [2023-04-02 10:06:31,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_247 [2023-04-02 10:06:31,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_249 [2023-04-02 10:06:31,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_248 [2023-04-02 10:06:31,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_251 [2023-04-02 10:06:31,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_250 [2023-04-02 10:06:31,371 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_ctl_write [2023-04-02 10:06:31,371 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_ctl_read [2023-04-02 10:06:31,371 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_active [2023-04-02 10:06:31,371 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_transfer [2023-04-02 10:06:31,371 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_out [2023-04-02 10:06:31,371 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_in [2023-04-02 10:06:31,372 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_read_n [2023-04-02 10:06:31,372 INFO L130 BoogieDeclarations]: Found specification of procedure tb_crc8 [2023-04-02 10:06:31,372 INFO L130 BoogieDeclarations]: Found specification of procedure tb_crc32 [2023-04-02 10:06:31,372 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_get_drom_offset [2023-04-02 10:06:31,372 INFO L130 BoogieDeclarations]: Found specification of procedure tb_drom_parse_port_entry [2023-04-02 10:06:31,372 INFO L130 BoogieDeclarations]: Found specification of procedure tb_drom_parse_entry [2023-04-02 10:06:31,372 INFO L130 BoogieDeclarations]: Found specification of procedure tb_drom_parse_entries [2023-04-02 10:06:31,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-02 10:06:31,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-02 10:06:31,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-02 10:06:31,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-02 10:06:31,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-02 10:06:31,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-02 10:06:31,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-04-02 10:06:31,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-04-02 10:06:31,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-04-02 10:06:31,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-02 10:06:31,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-04-02 10:06:31,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2023-04-02 10:06:31,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2023-04-02 10:06:31,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2023-04-02 10:06:31,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2023-04-02 10:06:31,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_tb [2023-04-02 10:06:31,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_tb [2023-04-02 10:06:31,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_tb [2023-04-02 10:06:31,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_tb [2023-04-02 10:06:31,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_tb [2023-04-02 10:06:31,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_tb [2023-04-02 10:06:31,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_tb [2023-04-02 10:06:31,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_tb [2023-04-02 10:06:31,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_tb [2023-04-02 10:06:31,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_tb_nhi [2023-04-02 10:06:31,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_tb_nhi [2023-04-02 10:06:31,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_tb_nhi [2023-04-02 10:06:31,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_tb_nhi [2023-04-02 10:06:31,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_tb_nhi [2023-04-02 10:06:31,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_tb_nhi [2023-04-02 10:06:31,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_tb_nhi [2023-04-02 10:06:31,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_tb_nhi [2023-04-02 10:06:31,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_tb_nhi [2023-04-02 10:06:31,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_tb_ring [2023-04-02 10:06:31,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_tb_ring [2023-04-02 10:06:31,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_tb_ring [2023-04-02 10:06:31,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_tb_ring [2023-04-02 10:06:31,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_tb_ring [2023-04-02 10:06:31,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_tb_ring [2023-04-02 10:06:31,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_tb_ring [2023-04-02 10:06:31,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_tb_ring [2023-04-02 10:06:31,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_tb_ring [2023-04-02 10:06:31,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-02 10:06:31,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-02 10:06:31,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-02 10:06:31,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-02 10:06:31,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2023-04-02 10:06:31,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2023-04-02 10:06:31,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-04-02 10:06:31,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2023-04-02 10:06:31,375 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-02 10:06:31,375 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-02 10:06:31,375 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-02 10:06:31,375 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-02 10:06:31,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-02 10:06:31,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-02 10:06:31,375 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-02 10:06:31,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-02 10:06:31,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-02 10:06:31,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-02 10:06:31,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-02 10:06:32,653 INFO L236 CfgBuilder]: Building ICFG [2023-04-02 10:06:32,673 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-02 10:06:36,158 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-02 10:06:45,008 INFO L277 CfgBuilder]: Performing block encoding [2023-04-02 10:06:45,039 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-02 10:06:45,039 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-04-02 10:06:45,046 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 10:06:45 BoogieIcfgContainer [2023-04-02 10:06:45,046 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-02 10:06:45,049 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-02 10:06:45,049 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-02 10:06:45,052 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-02 10:06:45,052 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.04 10:06:26" (1/3) ... [2023-04-02 10:06:45,053 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ba573a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 10:06:45, skipping insertion in model container [2023-04-02 10:06:45,053 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:06:30" (2/3) ... [2023-04-02 10:06:45,053 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ba573a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 10:06:45, skipping insertion in model container [2023-04-02 10:06:45,053 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 10:06:45" (3/3) ... [2023-04-02 10:06:45,055 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i [2023-04-02 10:06:45,072 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-02 10:06:45,072 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-02 10:06:45,201 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-02 10:06:45,207 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5207b139, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-04-02 10:06:45,208 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-02 10:06:45,224 INFO L276 IsEmpty]: Start isEmpty. Operand has 4078 states, 2503 states have (on average 1.2608869356771875) internal successors, (3156), 2581 states have internal predecessors, (3156), 1138 states have call successors, (1138), 306 states have call predecessors, (1138), 305 states have return successors, (1131), 1125 states have call predecessors, (1131), 1131 states have call successors, (1131) [2023-04-02 10:06:45,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-04-02 10:06:45,238 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 10:06:45,238 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 10:06:45,240 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 10:06:45,246 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 10:06:45,246 INFO L85 PathProgramCache]: Analyzing trace with hash 2109623511, now seen corresponding path program 1 times [2023-04-02 10:06:45,255 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 10:06:45,255 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1836928420] [2023-04-02 10:06:45,255 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 10:06:45,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 10:06:45,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:06:46,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 10:06:46,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:06:46,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:06:46,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:06:46,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:06:46,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:06:46,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:06:46,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:06:46,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 10:06:46,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:06:46,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-04-02 10:06:46,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:06:46,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-04-02 10:06:46,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:06:46,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-04-02 10:06:46,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:06:46,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-02 10:06:46,961 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 10:06:46,962 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1836928420] [2023-04-02 10:06:46,962 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1836928420] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 10:06:46,962 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 10:06:46,962 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-04-02 10:06:46,964 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [66529620] [2023-04-02 10:06:46,964 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 10:06:46,968 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-04-02 10:06:46,968 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 10:06:46,995 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-04-02 10:06:46,996 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-04-02 10:06:47,006 INFO L87 Difference]: Start difference. First operand has 4078 states, 2503 states have (on average 1.2608869356771875) internal successors, (3156), 2581 states have internal predecessors, (3156), 1138 states have call successors, (1138), 306 states have call predecessors, (1138), 305 states have return successors, (1131), 1125 states have call predecessors, (1131), 1131 states have call successors, (1131) Second operand has 8 states, 8 states have (on average 4.5) internal successors, (36), 2 states have internal predecessors, (36), 2 states have call successors, (14), 8 states have call predecessors, (14), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2023-04-02 10:07:02,623 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 [] [2023-04-02 10:07:04,672 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:07:06,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:07:18,124 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:07:30,295 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:08:10,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:08:12,126 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:08:13,213 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:08:19,588 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:08:21,646 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:08:25,100 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:08:36,561 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 10:08:36,562 INFO L93 Difference]: Finished difference Result 8761 states and 13172 transitions. [2023-04-02 10:08:36,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-04-02 10:08:36,564 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.5) internal successors, (36), 2 states have internal predecessors, (36), 2 states have call successors, (14), 8 states have call predecessors, (14), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 58 [2023-04-02 10:08:36,564 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 10:08:36,616 INFO L225 Difference]: With dead ends: 8761 [2023-04-02 10:08:36,616 INFO L226 Difference]: Without dead ends: 5306 [2023-04-02 10:08:36,639 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=115, Invalid=227, Unknown=0, NotChecked=0, Total=342 [2023-04-02 10:08:36,642 INFO L413 NwaCegarLoop]: 281 mSDtfsCounter, 10415 mSDsluCounter, 1052 mSDsCounter, 0 mSdLazyCounter, 12853 mSolverCounterSat, 8509 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 99.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10705 SdHoareTripleChecker+Valid, 1333 SdHoareTripleChecker+Invalid, 21365 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 8509 IncrementalHoareTripleChecker+Valid, 12853 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 104.2s IncrementalHoareTripleChecker+Time [2023-04-02 10:08:36,643 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10705 Valid, 1333 Invalid, 21365 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [8509 Valid, 12853 Invalid, 3 Unknown, 0 Unchecked, 104.2s Time] [2023-04-02 10:08:36,667 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5306 states. [2023-04-02 10:08:38,134 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5306 to 3432. [2023-04-02 10:08:38,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3432 states, 2143 states have (on average 1.2683154456369576) internal successors, (2718), 2206 states have internal predecessors, (2718), 996 states have call successors, (996), 295 states have call predecessors, (996), 292 states have return successors, (983), 977 states have call predecessors, (983), 983 states have call successors, (983) [2023-04-02 10:08:38,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 3432 states and 4697 transitions. [2023-04-02 10:08:38,181 INFO L78 Accepts]: Start accepts. Automaton has 3432 states and 4697 transitions. Word has length 58 [2023-04-02 10:08:38,182 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 10:08:38,182 INFO L495 AbstractCegarLoop]: Abstraction has 3432 states and 4697 transitions. [2023-04-02 10:08:38,182 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.5) internal successors, (36), 2 states have internal predecessors, (36), 2 states have call successors, (14), 8 states have call predecessors, (14), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2023-04-02 10:08:38,182 INFO L276 IsEmpty]: Start isEmpty. Operand 3432 states and 4697 transitions. [2023-04-02 10:08:38,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-04-02 10:08:38,191 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 10:08:38,191 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 10:08:38,192 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-02 10:08:38,192 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 10:08:38,192 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 10:08:38,192 INFO L85 PathProgramCache]: Analyzing trace with hash 1212230233, now seen corresponding path program 1 times [2023-04-02 10:08:38,192 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 10:08:38,193 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1312773118] [2023-04-02 10:08:38,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 10:08:38,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 10:08:38,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:08:39,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 10:08:39,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:08:39,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:08:39,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:08:39,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:08:39,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:08:39,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:08:39,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:08:39,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 10:08:39,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:08:40,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-04-02 10:08:40,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:08:40,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-04-02 10:08:40,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:08:40,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-04-02 10:08:40,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:08:40,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-02 10:08:40,187 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 10:08:40,187 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1312773118] [2023-04-02 10:08:40,187 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1312773118] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 10:08:40,187 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 10:08:40,188 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-04-02 10:08:40,188 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [232812878] [2023-04-02 10:08:40,188 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 10:08:40,190 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-04-02 10:08:40,191 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 10:08:40,192 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-04-02 10:08:40,192 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2023-04-02 10:08:40,192 INFO L87 Difference]: Start difference. First operand 3432 states and 4697 transitions. Second operand has 9 states, 9 states have (on average 4.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (14), 9 states have call predecessors, (14), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2023-04-02 10:09:03,615 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:09:05,641 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:09:07,665 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:10:02,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:10:03,119 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:10:05,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:10:08,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:10:10,630 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:10:16,272 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:10:20,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 10:10:20,245 INFO L93 Difference]: Finished difference Result 4508 states and 6396 transitions. [2023-04-02 10:10:20,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2023-04-02 10:10:20,246 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 4.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (14), 9 states have call predecessors, (14), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 58 [2023-04-02 10:10:20,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 10:10:20,269 INFO L225 Difference]: With dead ends: 4508 [2023-04-02 10:10:20,269 INFO L226 Difference]: Without dead ends: 4504 [2023-04-02 10:10:20,272 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 169 ImplicationChecksByTransitivity, 6.2s TimeCoverageRelationStatistics Valid=220, Invalid=536, Unknown=0, NotChecked=0, Total=756 [2023-04-02 10:10:20,273 INFO L413 NwaCegarLoop]: 246 mSDtfsCounter, 14063 mSDsluCounter, 1013 mSDsCounter, 0 mSdLazyCounter, 10572 mSolverCounterSat, 11910 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 87.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14091 SdHoareTripleChecker+Valid, 1259 SdHoareTripleChecker+Invalid, 22487 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 11910 IncrementalHoareTripleChecker+Valid, 10572 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 91.8s IncrementalHoareTripleChecker+Time [2023-04-02 10:10:20,274 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14091 Valid, 1259 Invalid, 22487 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [11910 Valid, 10572 Invalid, 5 Unknown, 0 Unchecked, 91.8s Time] [2023-04-02 10:10:20,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4504 states. [2023-04-02 10:10:22,035 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4504 to 3484. [2023-04-02 10:10:22,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3484 states, 2179 states have (on average 1.2638825149150987) internal successors, (2754), 2240 states have internal predecessors, (2754), 997 states have call successors, (997), 310 states have call predecessors, (997), 307 states have return successors, (986), 980 states have call predecessors, (986), 986 states have call successors, (986) [2023-04-02 10:10:22,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 3484 states and 4737 transitions. [2023-04-02 10:10:22,060 INFO L78 Accepts]: Start accepts. Automaton has 3484 states and 4737 transitions. Word has length 58 [2023-04-02 10:10:22,061 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 10:10:22,061 INFO L495 AbstractCegarLoop]: Abstraction has 3484 states and 4737 transitions. [2023-04-02 10:10:22,061 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 4.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (14), 9 states have call predecessors, (14), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2023-04-02 10:10:22,061 INFO L276 IsEmpty]: Start isEmpty. Operand 3484 states and 4737 transitions. [2023-04-02 10:10:22,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-04-02 10:10:22,065 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 10:10:22,065 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 10:10:22,065 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-02 10:10:22,065 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 10:10:22,066 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 10:10:22,066 INFO L85 PathProgramCache]: Analyzing trace with hash 665008413, now seen corresponding path program 1 times [2023-04-02 10:10:22,066 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 10:10:22,068 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1895095204] [2023-04-02 10:10:22,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 10:10:22,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 10:10:22,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:10:23,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 10:10:23,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:10:23,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:10:23,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:10:23,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:10:23,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:10:23,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:10:23,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:10:23,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 10:10:23,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:10:23,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-04-02 10:10:23,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:10:23,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-04-02 10:10:23,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:10:23,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-04-02 10:10:23,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:10:23,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-02 10:10:23,862 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 10:10:23,863 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1895095204] [2023-04-02 10:10:23,863 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1895095204] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 10:10:23,863 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 10:10:23,864 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-04-02 10:10:23,864 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2055896587] [2023-04-02 10:10:23,864 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 10:10:23,864 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-04-02 10:10:23,865 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 10:10:23,865 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-04-02 10:10:23,865 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2023-04-02 10:10:23,866 INFO L87 Difference]: Start difference. First operand 3484 states and 4737 transitions. Second operand has 9 states, 9 states have (on average 4.333333333333333) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (14), 9 states have call predecessors, (14), 2 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8)