/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/SifaC.xml --sifa.abstract.domain IntervalDomain -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-03-31 08:34:46,119 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 08:34:46,121 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 08:34:46,156 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 08:34:46,157 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 08:34:46,159 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 08:34:46,162 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 08:34:46,164 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 08:34:46,168 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 08:34:46,172 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 08:34:46,173 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 08:34:46,173 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 08:34:46,174 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 08:34:46,174 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 08:34:46,175 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 08:34:46,176 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 08:34:46,176 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 08:34:46,177 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 08:34:46,178 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 08:34:46,179 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 08:34:46,180 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 08:34:46,183 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 08:34:46,185 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 08:34:46,186 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 08:34:46,197 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-31 08:34:46,198 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-31 08:34:46,198 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-31 08:34:46,199 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-31 08:34:46,199 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-31 08:34:46,200 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-31 08:34:46,200 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 08:34:46,200 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 08:34:46,201 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 08:34:46,202 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 08:34:46,202 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 08:34:46,203 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 08:34:46,203 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 08:34:46,203 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 08:34:46,203 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 08:34:46,204 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 08:34:46,205 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 08:34:46,208 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-03-31 08:34:46,234 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 08:34:46,235 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 08:34:46,235 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 08:34:46,236 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 08:34:46,236 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 08:34:46,237 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 08:34:46,237 INFO L138 SettingsManager]: * User list type=DISABLED [2023-03-31 08:34:46,237 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-03-31 08:34:46,237 INFO L138 SettingsManager]: * Explicit value domain=true [2023-03-31 08:34:46,237 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-03-31 08:34:46,238 INFO L138 SettingsManager]: * Octagon Domain=false [2023-03-31 08:34:46,238 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-03-31 08:34:46,238 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-03-31 08:34:46,239 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-03-31 08:34:46,239 INFO L138 SettingsManager]: * Interval Domain=false [2023-03-31 08:34:46,239 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-03-31 08:34:46,239 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-03-31 08:34:46,239 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-03-31 08:34:46,240 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 08:34:46,240 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 08:34:46,240 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 08:34:46,240 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 08:34:46,240 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 08:34:46,241 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 08:34:46,241 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 08:34:46,241 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 08:34:46,241 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 08:34:46,241 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 08:34:46,241 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 08:34:46,241 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 08:34:46,242 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 08:34:46,242 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 08:34:46,242 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 08:34:46,242 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 08:34:46,243 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-03-31 08:34:46,243 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 08:34:46,243 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 08:34:46,243 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-03-31 08:34:46,243 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 08:34:46,243 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 08:34:46,243 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-03-31 08:34:46,243 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2023-03-31 08:34:46,487 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 08:34:46,513 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 08:34:46,516 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 08:34:46,517 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 08:34:46,518 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 08:34:46,519 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i [2023-03-31 08:34:47,638 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 08:34:48,205 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 08:34:48,205 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i [2023-03-31 08:34:48,260 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/508b7ac0a/8d945594fd224deba06797c64ad7784c/FLAG01bfaf4a5 [2023-03-31 08:34:48,276 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/508b7ac0a/8d945594fd224deba06797c64ad7784c [2023-03-31 08:34:48,278 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 08:34:48,280 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 08:34:48,284 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 08:34:48,284 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 08:34:48,287 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 08:34:48,287 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 08:34:48" (1/1) ... [2023-03-31 08:34:48,289 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bf39978 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:34:48, skipping insertion in model container [2023-03-31 08:34:48,289 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 08:34:48" (1/1) ... [2023-03-31 08:34:48,295 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 08:34:48,442 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 08:34:51,220 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i[367830,367843] [2023-03-31 08:34:51,295 WARN L633 FunctionHandler]: implicit declaration of function ldv_xmalloc [2023-03-31 08:34:51,316 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 08:34:51,344 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 08:34:51,883 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fotg210-hcd.ko-entry_point.cil.out.i[367830,367843] [2023-03-31 08:34:51,893 WARN L633 FunctionHandler]: implicit declaration of function ldv_xmalloc [2023-03-31 08:34:51,897 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 08:34:51,990 WARN L667 CHandler]: The function ldv_xmalloc is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 08:34:51,990 WARN L667 CHandler]: The function ldv_calloc is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 08:34:51,997 INFO L208 MainTranslator]: Completed translation [2023-03-31 08:34:51,997 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:34:51 WrapperNode [2023-03-31 08:34:51,998 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 08:34:51,999 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 08:34:51,999 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 08:34:51,999 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 08:34:52,010 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:34:51" (1/1) ... [2023-03-31 08:34:52,012 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:34:51" (1/1) ... [2023-03-31 08:34:52,146 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:34:51" (1/1) ... [2023-03-31 08:34:52,146 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:34:51" (1/1) ... [2023-03-31 08:34:52,447 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:34:51" (1/1) ... [2023-03-31 08:34:52,492 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:34:51" (1/1) ... [2023-03-31 08:34:52,539 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:34:51" (1/1) ... [2023-03-31 08:34:52,584 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:34:51" (1/1) ... [2023-03-31 08:34:52,651 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 08:34:52,653 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 08:34:52,653 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 08:34:52,653 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 08:34:52,654 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:34:51" (1/1) ... [2023-03-31 08:34:52,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 08:34:52,670 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 08:34:52,682 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) [2023-03-31 08:34:52,709 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 [2023-03-31 08:34:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 08:34:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 08:34:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-03-31 08:34:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 08:34:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 08:34:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-03-31 08:34:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-03-31 08:34:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-03-31 08:34:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-03-31 08:34:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2023-03-31 08:34:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2023-03-31 08:34:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-31 08:34:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-31 08:34:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-31 08:34:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-03-31 08:34:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-03-31 08:34:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-31 08:34:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-31 08:34:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-31 08:34:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-31 08:34:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-31 08:34:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-03-31 08:34:52,734 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-03-31 08:34:52,734 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2023-03-31 08:34:52,734 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-03-31 08:34:52,734 INFO L138 BoogieDeclarations]: Found implementation of procedure list_is_singular [2023-03-31 08:34:52,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2023-03-31 08:34:52,734 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2023-03-31 08:34:52,734 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail [2023-03-31 08:34:52,734 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2023-03-31 08:34:52,734 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-31 08:34:52,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2023-03-31 08:34:52,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2023-03-31 08:34:52,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2023-03-31 08:34:52,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2023-03-31 08:34:52,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2023-03-31 08:34:52,735 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-03-31 08:34:52,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_set [2023-03-31 08:34:52,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2023-03-31 08:34:52,736 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2023-03-31 08:34:52,736 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-03-31 08:34:52,737 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-03-31 08:34:52,737 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-03-31 08:34:52,737 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-03-31 08:34:52,737 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-03-31 08:34:52,737 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2023-03-31 08:34:52,737 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2023-03-31 08:34:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2023-03-31 08:34:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2023-03-31 08:34:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2023-03-31 08:34:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2023-03-31 08:34:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_to_hcd [2023-03-31 08:34:52,739 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2023-03-31 08:34:52,739 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_fotg210 [2023-03-31 08:34:52,739 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_to_hcd [2023-03-31 08:34:52,739 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_get_speed [2023-03-31 08:34:52,739 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_port_speed [2023-03-31 08:34:52,739 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_readl [2023-03-31 08:34:52,739 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_writel [2023-03-31 08:34:52,739 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_hc32 [2023-03-31 08:34:52,739 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpu [2023-03-31 08:34:52,739 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpup [2023-03-31 08:34:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_read_frame_index [2023-03-31 08:34:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_hcs_params [2023-03-31 08:34:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_hcc_params [2023-03-31 08:34:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_status_buf [2023-03-31 08:34:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_intr_buf [2023-03-31 08:34:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_command_buf [2023-03-31 08:34:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_port_buf [2023-03-31 08:34:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure token_mark [2023-03-31 08:34:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_lines [2023-03-31 08:34:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_async_buffer [2023-03-31 08:34:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_periodic_buffer [2023-03-31 08:34:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure rh_state_string [2023-03-31 08:34:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_registers_buffer [2023-03-31 08:34:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_buffer [2023-03-31 08:34:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_buffer [2023-03-31 08:34:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_output [2023-03-31 08:34:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_close [2023-03-31 08:34:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_async_open [2023-03-31 08:34:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_periodic_open [2023-03-31 08:34:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_registers_open [2023-03-31 08:34:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure create_debug_files [2023-03-31 08:34:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_debug_files [2023-03-31 08:34:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure handshake [2023-03-31 08:34:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_halt [2023-03-31 08:34:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_reset [2023-03-31 08:34:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_quiesce [2023-03-31 08:34:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_set_command_bit [2023-03-31 08:34:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_clear_command_bit [2023-03-31 08:34:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_enable_event [2023-03-31 08:34:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_poll_ASS [2023-03-31 08:34:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_disable_ASE [2023-03-31 08:34:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_poll_PSS [2023-03-31 08:34:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_disable_PSE [2023-03-31 08:34:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_handle_controller_death [2023-03-31 08:34:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_handle_intr_unlinks [2023-03-31 08:34:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure start_free_itds [2023-03-31 08:34:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure end_free_itds [2023-03-31 08:34:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_iaa_watchdog [2023-03-31 08:34:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure turn_on_io_watchdog [2023-03-31 08:34:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hrtimer_func [2023-03-31 08:34:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure check_reset_complete [2023-03-31 08:34:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hub_status_data [2023-03-31 08:34:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hub_descriptor [2023-03-31 08:34:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hub_control [2023-03-31 08:34:52,746 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_relinquish_port [2023-03-31 08:34:52,746 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_port_handed_over [2023-03-31 08:34:52,746 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_qtd_init [2023-03-31 08:34:52,746 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_qtd_alloc [2023-03-31 08:34:52,746 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_qtd_free [2023-03-31 08:34:52,746 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_destroy [2023-03-31 08:34:52,747 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_qh_alloc [2023-03-31 08:34:52,747 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_mem_cleanup [2023-03-31 08:34:52,747 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_mem_init [2023-03-31 08:34:52,748 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_fill [2023-03-31 08:34:52,748 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_update [2023-03-31 08:34:52,749 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_refresh [2023-03-31 08:34:52,751 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_clear_tt_buffer_complete [2023-03-31 08:34:52,752 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_clear_tt_buffer [2023-03-31 08:34:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_copy_status [2023-03-31 08:34:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_urb_done [2023-03-31 08:34:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_completions [2023-03-31 08:34:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_list_free [2023-03-31 08:34:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_urb_transaction [2023-03-31 08:34:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_make [2023-03-31 08:34:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_async [2023-03-31 08:34:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_async [2023-03-31 08:34:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_link_async [2023-03-31 08:34:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_append_tds [2023-03-31 08:34:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_async [2023-03-31 08:34:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure single_unlink_async [2023-03-31 08:34:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure start_iaa_cycle [2023-03-31 08:34:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure end_unlink_async [2023-03-31 08:34:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_empty_async [2023-03-31 08:34:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure start_unlink_async [2023-03-31 08:34:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_async [2023-03-31 08:34:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_next_shadow [2023-03-31 08:34:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure shadow_next_periodic [2023-03-31 08:34:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_unlink [2023-03-31 08:34:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_usecs [2023-03-31 08:34:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure same_tt [2023-03-31 08:34:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure tt_no_collision [2023-03-31 08:34:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_periodic [2023-03-31 08:34:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_periodic [2023-03-31 08:34:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_link_periodic [2023-03-31 08:34:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_unlink_periodic [2023-03-31 08:34:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure start_unlink_intr [2023-03-31 08:34:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure end_unlink_intr [2023-03-31 08:34:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure check_period [2023-03-31 08:34:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure check_intr_schedule [2023-03-31 08:34:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_schedule [2023-03-31 08:34:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_submit [2023-03-31 08:34:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_intr [2023-03-31 08:34:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_stream_alloc [2023-03-31 08:34:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_stream_init [2023-03-31 08:34:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_stream_find [2023-03-31 08:34:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_sched_alloc [2023-03-31 08:34:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_sched_init [2023-03-31 08:34:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_sched_free [2023-03-31 08:34:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_urb_transaction [2023-03-31 08:34:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_slot_ok [2023-03-31 08:34:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_stream_schedule [2023-03-31 08:34:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_init [2023-03-31 08:34:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_patch [2023-03-31 08:34:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_link [2023-03-31 08:34:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_link_urb [2023-03-31 08:34:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_complete [2023-03-31 08:34:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_submit [2023-03-31 08:34:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_isoc [2023-03-31 08:34:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure show_uframe_periodic_max [2023-03-31 08:34:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure store_uframe_periodic_max [2023-03-31 08:34:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure create_sysfs_files [2023-03-31 08:34:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_sysfs_files [2023-03-31 08:34:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_turn_off_all_ports [2023-03-31 08:34:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_silence_controller [2023-03-31 08:34:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_shutdown [2023-03-31 08:34:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_work [2023-03-31 08:34:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_stop [2023-03-31 08:34:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_fotg210_init [2023-03-31 08:34:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_run [2023-03-31 08:34:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_setup [2023-03-31 08:34:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_irq [2023-03-31 08:34:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_urb_enqueue [2023-03-31 08:34:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_urb_dequeue [2023-03-31 08:34:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_endpoint_disable [2023-03-31 08:34:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_endpoint_reset [2023-03-31 08:34:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_get_frame [2023-03-31 08:34:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_init [2023-03-31 08:34:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hcd_probe [2023-03-31 08:34:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hcd_remove [2023-03-31 08:34:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hcd_init [2023-03-31 08:34:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure fotg210_hcd_cleanup [2023-03-31 08:34:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hc_driver_2 [2023-03-31 08:34:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_1 [2023-03-31 08:34:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2023-03-31 08:34:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2023-03-31 08:34:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_1 [2023-03-31 08:34:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_3 [2023-03-31 08:34:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_4 [2023-03-31 08:34:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 08:34:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-03-31 08:34:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-03-31 08:34:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-03-31 08:34:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-03-31 08:34:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-03-31 08:34:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-03-31 08:34:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-31 08:34:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-03-31 08:34:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-03-31 08:34:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_24 [2023-03-31 08:34:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_25 [2023-03-31 08:34:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_26 [2023-03-31 08:34:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_27 [2023-03-31 08:34:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_28 [2023-03-31 08:34:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_29 [2023-03-31 08:34:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_30 [2023-03-31 08:34:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-31 08:34:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-31 08:34:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-31 08:34:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-31 08:34:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-31 08:34:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-03-31 08:34:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-31 08:34:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-03-31 08:34:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-03-31 08:34:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-03-31 08:34:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-03-31 08:34:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-03-31 08:34:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-03-31 08:34:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-03-31 08:34:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-03-31 08:34:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-03-31 08:34:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2023-03-31 08:34:52,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-03-31 08:34:52,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2023-03-31 08:34:52,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-31 08:34:52,767 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-03-31 08:34:52,767 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-03-31 08:34:52,767 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-03-31 08:34:52,767 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-03-31 08:34:52,767 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-03-31 08:34:52,767 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-31 08:34:52,767 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgp_external_startup [2023-03-31 08:34:52,768 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgp_reset_prep [2023-03-31 08:34:52,771 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2023-03-31 08:34:52,771 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-03-31 08:34:52,772 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2023-03-31 08:34:52,772 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2023-03-31 08:34:52,772 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2023-03-31 08:34:52,773 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-03-31 08:34:52,773 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-03-31 08:34:52,773 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2023-03-31 08:34:52,773 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2023-03-31 08:34:52,773 INFO L138 BoogieDeclarations]: Found implementation of procedure device_wakeup_enable [2023-03-31 08:34:52,773 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2023-03-31 08:34:52,773 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-03-31 08:34:52,773 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-03-31 08:34:52,773 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2023-03-31 08:34:52,773 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2023-03-31 08:34:52,773 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2023-03-31 08:34:52,773 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2023-03-31 08:34:52,773 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2023-03-31 08:34:52,774 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2023-03-31 08:34:52,774 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cancel [2023-03-31 08:34:52,774 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_init [2023-03-31 08:34:52,774 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_start_range_ns [2023-03-31 08:34:52,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-03-31 08:34:52,774 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-03-31 08:34:52,774 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtouint [2023-03-31 08:34:52,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2023-03-31 08:34:52,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_with_offset [2023-03-31 08:34:52,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-31 08:34:52,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-31 08:34:52,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-03-31 08:34:52,774 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-03-31 08:34:52,774 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-03-31 08:34:52,775 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-03-31 08:34:52,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-03-31 08:34:52,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-31 08:34:52,775 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2023-03-31 08:34:52,775 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2023-03-31 08:34:52,775 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-31 08:34:52,775 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2023-03-31 08:34:52,775 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2023-03-31 08:34:52,775 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-03-31 08:34:52,775 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2023-03-31 08:34:52,775 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2023-03-31 08:34:52,775 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2023-03-31 08:34:52,775 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_hcd [2023-03-31 08:34:52,776 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_calc_bus_time [2023-03-31 08:34:52,776 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_create_hcd [2023-03-31 08:34:52,776 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2023-03-31 08:34:52,776 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hc_died [2023-03-31 08:34:52,776 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_check_unlink_urb [2023-03-31 08:34:52,776 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_giveback_urb [2023-03-31 08:34:52,776 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_link_urb_to_ep [2023-03-31 08:34:52,776 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_poll_rh_status [2023-03-31 08:34:52,776 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2023-03-31 08:34:52,776 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2023-03-31 08:34:52,776 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hub_clear_tt_buffer [2023-03-31 08:34:52,776 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2023-03-31 08:34:52,776 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_hcd [2023-03-31 08:34:52,777 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-03-31 08:34:52,777 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2023-03-31 08:34:52,777 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-03-31 08:34:52,777 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-31 08:34:52,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-31 08:34:52,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-31 08:34:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 08:34:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 08:34:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-31 08:34:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-31 08:34:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 08:34:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 08:34:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-31 08:34:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-03-31 08:34:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-03-31 08:34:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-03-31 08:34:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 08:34:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-03-31 08:34:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2023-03-31 08:34:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2023-03-31 08:34:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2023-03-31 08:34:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2023-03-31 08:34:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-31 08:34:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-03-31 08:34:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-03-31 08:34:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2023-03-31 08:34:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-03-31 08:34:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2023-03-31 08:34:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-31 08:34:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-31 08:34:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-03-31 08:34:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-03-31 08:34:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 08:34:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-31 08:34:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-31 08:34:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 08:34:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-31 08:34:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-31 08:34:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-03-31 08:34:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-31 08:34:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 08:34:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-31 08:34:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-31 08:34:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-03-31 08:34:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-03-31 08:34:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-31 08:34:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-31 08:34:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-31 08:34:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-31 08:34:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-31 08:34:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 08:34:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-03-31 08:34:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-03-31 08:34:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 08:34:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-03-31 08:34:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-03-31 08:34:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-03-31 08:34:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2023-03-31 08:34:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-03-31 08:34:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure list_is_singular [2023-03-31 08:34:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2023-03-31 08:34:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2023-03-31 08:34:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail [2023-03-31 08:34:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2023-03-31 08:34:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2023-03-31 08:34:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-03-31 08:34:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2023-03-31 08:34:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-03-31 08:34:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-31 08:34:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-03-31 08:34:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-03-31 08:34:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-03-31 08:34:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-03-31 08:34:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-31 08:34:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-31 08:34:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2023-03-31 08:34:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-03-31 08:34:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2023-03-31 08:34:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-03-31 08:34:52,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2023-03-31 08:34:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-03-31 08:34:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2023-03-31 08:34:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-03-31 08:34:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2023-03-31 08:34:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-31 08:34:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-03-31 08:34:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-03-31 08:34:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-31 08:34:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2023-03-31 08:34:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2023-03-31 08:34:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2023-03-31 08:34:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-03-31 08:34:52,783 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_set [2023-03-31 08:34:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-31 08:34:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 08:34:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 08:34:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2023-03-31 08:34:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_with_offset [2023-03-31 08:34:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2023-03-31 08:34:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-03-31 08:34:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2023-03-31 08:34:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-03-31 08:34:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-03-31 08:34:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-03-31 08:34:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-03-31 08:34:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-03-31 08:34:52,784 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_init [2023-03-31 08:34:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_start_range_ns [2023-03-31 08:34:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cancel [2023-03-31 08:34:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2023-03-31 08:34:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-31 08:34:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-03-31 08:34:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-03-31 08:34:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-03-31 08:34:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-03-31 08:34:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hc_driver_2 [2023-03-31 08:34:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_1 [2023-03-31 08:34:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2023-03-31 08:34:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2023-03-31 08:34:52,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_1 [2023-03-31 08:34:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_3 [2023-03-31 08:34:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_4 [2023-03-31 08:34:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2023-03-31 08:34:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2023-03-31 08:34:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2023-03-31 08:34:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure device_wakeup_enable [2023-03-31 08:34:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-03-31 08:34:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-03-31 08:34:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-03-31 08:34:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-03-31 08:34:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-03-31 08:34:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-03-31 08:34:52,786 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2023-03-31 08:34:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2023-03-31 08:34:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_25 [2023-03-31 08:34:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_26 [2023-03-31 08:34:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_27 [2023-03-31 08:34:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2023-03-31 08:34:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-03-31 08:34:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-03-31 08:34:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_24 [2023-03-31 08:34:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-03-31 08:34:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2023-03-31 08:34:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2023-03-31 08:34:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2023-03-31 08:34:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2023-03-31 08:34:52,787 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2023-03-31 08:34:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2023-03-31 08:34:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2023-03-31 08:34:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2023-03-31 08:34:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2023-03-31 08:34:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2023-03-31 08:34:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure bus_to_hcd [2023-03-31 08:34:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_link_urb_to_ep [2023-03-31 08:34:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_check_unlink_urb [2023-03-31 08:34:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2023-03-31 08:34:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_giveback_urb [2023-03-31 08:34:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure usb_create_hcd [2023-03-31 08:34:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2023-03-31 08:34:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_hcd [2023-03-31 08:34:52,788 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_hcd [2023-03-31 08:34:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hc_died [2023-03-31 08:34:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_poll_rh_status [2023-03-31 08:34:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hub_clear_tt_buffer [2023-03-31 08:34:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure usb_calc_bus_time [2023-03-31 08:34:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2023-03-31 08:34:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-03-31 08:34:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-03-31 08:34:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-03-31 08:34:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2023-03-31 08:34:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2023-03-31 08:34:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2023-03-31 08:34:52,789 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2023-03-31 08:34:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2023-03-31 08:34:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_28 [2023-03-31 08:34:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2023-03-31 08:34:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_29 [2023-03-31 08:34:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_30 [2023-03-31 08:34:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2023-03-31 08:34:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure dbgp_external_startup [2023-03-31 08:34:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure dbgp_reset_prep [2023-03-31 08:34:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_fotg210 [2023-03-31 08:34:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_to_hcd [2023-03-31 08:34:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_get_speed [2023-03-31 08:34:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_port_speed [2023-03-31 08:34:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_readl [2023-03-31 08:34:52,790 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_writel [2023-03-31 08:34:52,791 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_hc32 [2023-03-31 08:34:52,791 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpu [2023-03-31 08:34:52,791 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpup [2023-03-31 08:34:52,791 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_read_frame_index [2023-03-31 08:34:52,791 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_hcs_params [2023-03-31 08:34:52,791 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_hcc_params [2023-03-31 08:34:52,791 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_status_buf [2023-03-31 08:34:52,791 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_intr_buf [2023-03-31 08:34:52,791 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_command_buf [2023-03-31 08:34:52,791 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_port_buf [2023-03-31 08:34:52,791 INFO L130 BoogieDeclarations]: Found specification of procedure debug_async_open [2023-03-31 08:34:52,791 INFO L130 BoogieDeclarations]: Found specification of procedure debug_periodic_open [2023-03-31 08:34:52,791 INFO L130 BoogieDeclarations]: Found specification of procedure debug_registers_open [2023-03-31 08:34:52,792 INFO L130 BoogieDeclarations]: Found specification of procedure debug_output [2023-03-31 08:34:52,792 INFO L130 BoogieDeclarations]: Found specification of procedure debug_close [2023-03-31 08:34:52,792 INFO L130 BoogieDeclarations]: Found specification of procedure token_mark [2023-03-31 08:34:52,798 INFO L130 BoogieDeclarations]: Found specification of procedure qh_lines [2023-03-31 08:34:52,798 INFO L130 BoogieDeclarations]: Found specification of procedure fill_async_buffer [2023-03-31 08:34:52,798 INFO L130 BoogieDeclarations]: Found specification of procedure fill_periodic_buffer [2023-03-31 08:34:52,798 INFO L130 BoogieDeclarations]: Found specification of procedure rh_state_string [2023-03-31 08:34:52,798 INFO L130 BoogieDeclarations]: Found specification of procedure fill_registers_buffer [2023-03-31 08:34:52,798 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_buffer [2023-03-31 08:34:52,798 INFO L130 BoogieDeclarations]: Found specification of procedure fill_buffer [2023-03-31 08:34:52,799 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-03-31 08:34:52,799 INFO L130 BoogieDeclarations]: Found specification of procedure create_debug_files [2023-03-31 08:34:52,799 INFO L130 BoogieDeclarations]: Found specification of procedure remove_debug_files [2023-03-31 08:34:52,799 INFO L130 BoogieDeclarations]: Found specification of procedure handshake [2023-03-31 08:34:52,799 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_halt [2023-03-31 08:34:52,799 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_reset [2023-03-31 08:34:52,799 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_quiesce [2023-03-31 08:34:52,799 INFO L130 BoogieDeclarations]: Found specification of procedure end_unlink_async [2023-03-31 08:34:52,799 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_empty_async [2023-03-31 08:34:52,799 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_work [2023-03-31 08:34:52,799 INFO L130 BoogieDeclarations]: Found specification of procedure start_unlink_intr [2023-03-31 08:34:52,799 INFO L130 BoogieDeclarations]: Found specification of procedure end_unlink_intr [2023-03-31 08:34:52,799 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_set_command_bit [2023-03-31 08:34:52,800 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_clear_command_bit [2023-03-31 08:34:52,800 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_enable_event [2023-03-31 08:34:52,800 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_poll_ASS [2023-03-31 08:34:52,800 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_disable_ASE [2023-03-31 08:34:52,800 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_poll_PSS [2023-03-31 08:34:52,800 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_disable_PSE [2023-03-31 08:34:52,800 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_handle_controller_death [2023-03-31 08:34:52,800 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_handle_intr_unlinks [2023-03-31 08:34:52,800 INFO L130 BoogieDeclarations]: Found specification of procedure start_free_itds [2023-03-31 08:34:52,800 INFO L130 BoogieDeclarations]: Found specification of procedure end_free_itds [2023-03-31 08:34:52,800 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_iaa_watchdog [2023-03-31 08:34:52,800 INFO L130 BoogieDeclarations]: Found specification of procedure turn_on_io_watchdog [2023-03-31 08:34:52,800 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hrtimer_func [2023-03-31 08:34:52,801 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 08:34:52,801 INFO L130 BoogieDeclarations]: Found specification of procedure check_reset_complete [2023-03-31 08:34:52,801 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hub_status_data [2023-03-31 08:34:52,801 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hub_descriptor [2023-03-31 08:34:52,801 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hub_control [2023-03-31 08:34:52,801 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_relinquish_port [2023-03-31 08:34:52,801 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_port_handed_over [2023-03-31 08:34:52,801 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_qtd_init [2023-03-31 08:34:52,801 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_qtd_alloc [2023-03-31 08:34:52,801 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_qtd_free [2023-03-31 08:34:52,801 INFO L130 BoogieDeclarations]: Found specification of procedure qh_destroy [2023-03-31 08:34:52,801 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_qh_alloc [2023-03-31 08:34:52,801 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_mem_cleanup [2023-03-31 08:34:52,802 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_mem_init [2023-03-31 08:34:52,802 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_fill [2023-03-31 08:34:52,802 INFO L130 BoogieDeclarations]: Found specification of procedure qh_update [2023-03-31 08:34:52,802 INFO L130 BoogieDeclarations]: Found specification of procedure qh_refresh [2023-03-31 08:34:52,802 INFO L130 BoogieDeclarations]: Found specification of procedure qh_link_async [2023-03-31 08:34:52,802 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_clear_tt_buffer_complete [2023-03-31 08:34:52,802 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_clear_tt_buffer [2023-03-31 08:34:52,802 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_copy_status [2023-03-31 08:34:52,802 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_urb_done [2023-03-31 08:34:52,802 INFO L130 BoogieDeclarations]: Found specification of procedure qh_schedule [2023-03-31 08:34:52,802 INFO L130 BoogieDeclarations]: Found specification of procedure qh_completions [2023-03-31 08:34:52,802 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_list_free [2023-03-31 08:34:52,802 INFO L130 BoogieDeclarations]: Found specification of procedure qh_urb_transaction [2023-03-31 08:34:52,802 INFO L130 BoogieDeclarations]: Found specification of procedure qh_make [2023-03-31 08:34:52,803 INFO L130 BoogieDeclarations]: Found specification of procedure enable_async [2023-03-31 08:34:52,803 INFO L130 BoogieDeclarations]: Found specification of procedure disable_async [2023-03-31 08:34:52,803 INFO L130 BoogieDeclarations]: Found specification of procedure qh_append_tds [2023-03-31 08:34:52,803 INFO L130 BoogieDeclarations]: Found specification of procedure submit_async [2023-03-31 08:34:52,803 INFO L130 BoogieDeclarations]: Found specification of procedure single_unlink_async [2023-03-31 08:34:52,803 INFO L130 BoogieDeclarations]: Found specification of procedure start_iaa_cycle [2023-03-31 08:34:52,803 INFO L130 BoogieDeclarations]: Found specification of procedure start_unlink_async [2023-03-31 08:34:52,803 INFO L130 BoogieDeclarations]: Found specification of procedure scan_async [2023-03-31 08:34:52,803 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_get_frame [2023-03-31 08:34:52,803 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_next_shadow [2023-03-31 08:34:52,803 INFO L130 BoogieDeclarations]: Found specification of procedure shadow_next_periodic [2023-03-31 08:34:52,803 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_unlink [2023-03-31 08:34:52,803 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_usecs [2023-03-31 08:34:52,804 INFO L130 BoogieDeclarations]: Found specification of procedure same_tt [2023-03-31 08:34:52,804 INFO L130 BoogieDeclarations]: Found specification of procedure tt_no_collision [2023-03-31 08:34:52,804 INFO L130 BoogieDeclarations]: Found specification of procedure enable_periodic [2023-03-31 08:34:52,804 INFO L130 BoogieDeclarations]: Found specification of procedure disable_periodic [2023-03-31 08:34:52,804 INFO L130 BoogieDeclarations]: Found specification of procedure qh_link_periodic [2023-03-31 08:34:52,804 INFO L130 BoogieDeclarations]: Found specification of procedure qh_unlink_periodic [2023-03-31 08:34:52,804 INFO L130 BoogieDeclarations]: Found specification of procedure check_period [2023-03-31 08:34:52,804 INFO L130 BoogieDeclarations]: Found specification of procedure check_intr_schedule [2023-03-31 08:34:52,804 INFO L130 BoogieDeclarations]: Found specification of procedure intr_submit [2023-03-31 08:34:52,804 INFO L130 BoogieDeclarations]: Found specification of procedure scan_intr [2023-03-31 08:34:52,804 INFO L130 BoogieDeclarations]: Found specification of procedure iso_stream_alloc [2023-03-31 08:34:52,804 INFO L130 BoogieDeclarations]: Found specification of procedure iso_stream_init [2023-03-31 08:34:52,804 INFO L130 BoogieDeclarations]: Found specification of procedure iso_stream_find [2023-03-31 08:34:52,805 INFO L130 BoogieDeclarations]: Found specification of procedure iso_sched_alloc [2023-03-31 08:34:52,805 INFO L130 BoogieDeclarations]: Found specification of procedure itd_sched_init [2023-03-31 08:34:52,805 INFO L130 BoogieDeclarations]: Found specification of procedure iso_sched_free [2023-03-31 08:34:52,805 INFO L130 BoogieDeclarations]: Found specification of procedure itd_urb_transaction [2023-03-31 08:34:52,805 INFO L130 BoogieDeclarations]: Found specification of procedure itd_slot_ok [2023-03-31 08:34:52,805 INFO L130 BoogieDeclarations]: Found specification of procedure iso_stream_schedule [2023-03-31 08:34:52,805 INFO L130 BoogieDeclarations]: Found specification of procedure itd_init [2023-03-31 08:34:52,805 INFO L130 BoogieDeclarations]: Found specification of procedure itd_patch [2023-03-31 08:34:52,805 INFO L130 BoogieDeclarations]: Found specification of procedure itd_link [2023-03-31 08:34:52,805 INFO L130 BoogieDeclarations]: Found specification of procedure itd_link_urb [2023-03-31 08:34:52,805 INFO L130 BoogieDeclarations]: Found specification of procedure itd_complete [2023-03-31 08:34:52,805 INFO L130 BoogieDeclarations]: Found specification of procedure itd_submit [2023-03-31 08:34:52,805 INFO L130 BoogieDeclarations]: Found specification of procedure scan_isoc [2023-03-31 08:34:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure show_uframe_periodic_max [2023-03-31 08:34:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure store_uframe_periodic_max [2023-03-31 08:34:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure create_sysfs_files [2023-03-31 08:34:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure remove_sysfs_files [2023-03-31 08:34:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_turn_off_all_ports [2023-03-31 08:34:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_silence_controller [2023-03-31 08:34:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_shutdown [2023-03-31 08:34:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_stop [2023-03-31 08:34:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_fotg210_init [2023-03-31 08:34:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_run [2023-03-31 08:34:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_setup [2023-03-31 08:34:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_irq [2023-03-31 08:34:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_urb_enqueue [2023-03-31 08:34:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_urb_dequeue [2023-03-31 08:34:52,807 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_endpoint_disable [2023-03-31 08:34:52,807 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_endpoint_reset [2023-03-31 08:34:52,807 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_init [2023-03-31 08:34:52,807 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hcd_probe [2023-03-31 08:34:52,807 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hcd_remove [2023-03-31 08:34:52,807 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hcd_init [2023-03-31 08:34:52,807 INFO L130 BoogieDeclarations]: Found specification of procedure fotg210_hcd_cleanup [2023-03-31 08:34:52,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-31 08:34:52,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-31 08:34:52,807 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 08:34:52,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-03-31 08:34:52,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-31 08:34:52,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-31 08:34:52,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-31 08:34:52,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-03-31 08:34:52,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-31 08:34:52,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-03-31 08:34:52,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-03-31 08:34:52,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-31 08:34:52,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-03-31 08:34:52,808 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 08:34:52,808 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 08:34:52,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 08:34:52,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-31 08:34:52,808 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 08:34:54,093 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 08:34:54,101 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 08:34:54,622 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-31 08:35:04,629 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 08:35:10,222 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 08:35:10,223 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-03-31 08:35:10,231 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 08:35:10 BoogieIcfgContainer [2023-03-31 08:35:10,231 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 08:35:10,232 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-31 08:35:10,232 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-31 08:35:10,232 INFO L275 PluginConnector]: Sifa initialized [2023-03-31 08:35:10,233 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 08:35:10" (1/1) ... [2023-03-31 08:35:10,234 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=IntervalDomain ♦ Max. Parallel Octagon=2 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=POLY_PAC ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1 [2023-03-31 08:35:10,255 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-31 08:35:10,255 INFO L166 IcfgInterpreter]: Building call graph [2023-03-31 08:35:10,273 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:92) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:96) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:83) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-03-31 08:35:10,279 INFO L158 Benchmark]: Toolchain (without parser) took 21997.71ms. Allocated memory was 274.7MB in the beginning and 1.3GB in the end (delta: 1.0GB). Free memory was 208.5MB in the beginning and 650.6MB in the end (delta: -442.1MB). Peak memory consumption was 579.2MB. Max. memory is 8.0GB. [2023-03-31 08:35:10,279 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 183.5MB. Free memory is still 133.9MB. There was no memory consumed. Max. memory is 8.0GB. [2023-03-31 08:35:10,280 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3714.05ms. Allocated memory is still 274.7MB. Free memory was 208.1MB in the beginning and 131.9MB in the end (delta: 76.2MB). Peak memory consumption was 179.3MB. Max. memory is 8.0GB. [2023-03-31 08:35:10,282 INFO L158 Benchmark]: Boogie Preprocessor took 653.59ms. Allocated memory was 274.7MB in the beginning and 438.3MB in the end (delta: 163.6MB). Free memory was 131.9MB in the beginning and 293.4MB in the end (delta: -161.5MB). Peak memory consumption was 27.8MB. Max. memory is 8.0GB. [2023-03-31 08:35:10,285 INFO L158 Benchmark]: RCFGBuilder took 17577.86ms. Allocated memory was 438.3MB in the beginning and 1.3GB in the end (delta: 856.7MB). Free memory was 293.4MB in the beginning and 654.3MB in the end (delta: -360.9MB). Peak memory consumption was 794.6MB. Max. memory is 8.0GB. [2023-03-31 08:35:10,286 INFO L158 Benchmark]: Sifa took 45.05ms. Allocated memory is still 1.3GB. Free memory was 654.3MB in the beginning and 650.6MB in the end (delta: 3.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2023-03-31 08:35:10,289 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 183.5MB. Free memory is still 133.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 3714.05ms. Allocated memory is still 274.7MB. Free memory was 208.1MB in the beginning and 131.9MB in the end (delta: 76.2MB). Peak memory consumption was 179.3MB. Max. memory is 8.0GB. * Boogie Preprocessor took 653.59ms. Allocated memory was 274.7MB in the beginning and 438.3MB in the end (delta: 163.6MB). Free memory was 131.9MB in the beginning and 293.4MB in the end (delta: -161.5MB). Peak memory consumption was 27.8MB. Max. memory is 8.0GB. * RCFGBuilder took 17577.86ms. Allocated memory was 438.3MB in the beginning and 1.3GB in the end (delta: 856.7MB). Free memory was 293.4MB in the beginning and 654.3MB in the end (delta: -360.9MB). Peak memory consumption was 794.6MB. Max. memory is 8.0GB. * Sifa took 45.05ms. Allocated memory is still 1.3GB. Free memory was 654.3MB in the beginning and 650.6MB in the end (delta: 3.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-03-31 08:35:10,339 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...