/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-02 10:53:43,210 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-02 10:53:43,211 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-02 10:53:43,246 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-02 10:53:43,247 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-02 10:53:43,249 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-02 10:53:43,252 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-02 10:53:43,257 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-02 10:53:43,258 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-02 10:53:43,262 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-02 10:53:43,263 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-02 10:53:43,265 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-02 10:53:43,265 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-02 10:53:43,267 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-02 10:53:43,268 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-02 10:53:43,269 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-02 10:53:43,270 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-02 10:53:43,270 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-02 10:53:43,272 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-02 10:53:43,277 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-02 10:53:43,277 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-02 10:53:43,278 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-02 10:53:43,280 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-02 10:53:43,281 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-02 10:53:43,288 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-02 10:53:43,288 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-02 10:53:43,289 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-02 10:53:43,290 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-02 10:53:43,290 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-02 10:53:43,291 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-02 10:53:43,292 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-02 10:53:43,292 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-02 10:53:43,293 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-02 10:53:43,294 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-02 10:53:43,295 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-02 10:53:43,295 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-02 10:53:43,295 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-02 10:53:43,295 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-02 10:53:43,296 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-02 10:53:43,296 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-02 10:53:43,297 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-02 10:53:43,298 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-04-02 10:53:43,325 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-02 10:53:43,326 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-02 10:53:43,326 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-02 10:53:43,326 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-02 10:53:43,327 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-02 10:53:43,327 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-02 10:53:43,327 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-04-02 10:53:43,327 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-04-02 10:53:43,327 INFO L138 SettingsManager]: * Use SBE=true [2023-04-02 10:53:43,328 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-02 10:53:43,328 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-02 10:53:43,328 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-02 10:53:43,328 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-02 10:53:43,328 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-02 10:53:43,328 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-02 10:53:43,328 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-02 10:53:43,328 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-02 10:53:43,328 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-02 10:53:43,329 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-02 10:53:43,329 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-02 10:53:43,329 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-02 10:53:43,329 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-02 10:53:43,329 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-04-02 10:53:43,329 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-02 10:53:43,329 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 10:53:43,329 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-02 10:53:43,330 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-02 10:53:43,330 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-02 10:53:43,330 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-04-02 10:53:43,330 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-02 10:53:43,330 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-04-02 10:53:43,330 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-02 10:53:43,330 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-04-02 10:53:43,330 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-04-02 10:53:43,330 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-04-02 10:53:43,331 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-04-02 10:53:43,566 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-02 10:53:43,593 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-02 10:53:43,595 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-02 10:53:43,596 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-02 10:53:43,596 INFO L275 PluginConnector]: CDTParser initialized [2023-04-02 10:53:43,597 INFO L432 ainManager$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--tty--synclinkmp.ko-entry_point.cil.out.i [2023-04-02 10:53:44,694 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-02 10:53:45,240 INFO L351 CDTParser]: Found 1 translation units. [2023-04-02 10:53:45,241 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--tty--synclinkmp.ko-entry_point.cil.out.i [2023-04-02 10:53:45,300 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a2580d8e8/c7814a4fc4ab4131abeec634a802ad56/FLAG8ecb9201e [2023-04-02 10:53:45,314 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a2580d8e8/c7814a4fc4ab4131abeec634a802ad56 [2023-04-02 10:53:45,316 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-02 10:53:45,318 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-02 10:53:45,321 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-02 10:53:45,321 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-02 10:53:45,324 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-02 10:53:45,325 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 10:53:45" (1/1) ... [2023-04-02 10:53:45,326 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68f105a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:53:45, skipping insertion in model container [2023-04-02 10:53:45,326 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 10:53:45" (1/1) ... [2023-04-02 10:53:45,332 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-02 10:53:45,464 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-02 10:53:47,974 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--tty--synclinkmp.ko-entry_point.cil.out.i[431060,431073] [2023-04-02 10:53:48,054 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 10:53:48,090 INFO L203 MainTranslator]: Completed pre-run [2023-04-02 10:53:48,744 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--tty--synclinkmp.ko-entry_point.cil.out.i[431060,431073] [2023-04-02 10:53:48,753 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 10:53:48,924 WARN L667 CHandler]: The function strcat is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 10:53:48,924 WARN L667 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 10:53:48,925 WARN L667 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 10:53:48,925 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 10:53:48,925 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 10:53:48,931 INFO L208 MainTranslator]: Completed translation [2023-04-02 10:53:48,931 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:53:48 WrapperNode [2023-04-02 10:53:48,931 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-02 10:53:48,932 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-02 10:53:48,933 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-02 10:53:48,933 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-02 10:53:48,943 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:53:48" (1/1) ... [2023-04-02 10:53:48,943 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:53:48" (1/1) ... [2023-04-02 10:53:49,071 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:53:48" (1/1) ... [2023-04-02 10:53:49,071 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:53:48" (1/1) ... [2023-04-02 10:53:49,254 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:53:48" (1/1) ... [2023-04-02 10:53:49,298 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:53:48" (1/1) ... [2023-04-02 10:53:49,335 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:53:48" (1/1) ... [2023-04-02 10:53:49,371 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:53:48" (1/1) ... [2023-04-02 10:53:49,425 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-02 10:53:49,426 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-02 10:53:49,426 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-02 10:53:49,426 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-02 10:53:49,427 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:53:48" (1/1) ... [2023-04-02 10:53:49,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 10:53:49,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 10:53:49,459 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-02 10:53:49,470 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-02 10:53:49,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-02 10:53:49,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-02 10:53:49,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2023-04-02 10:53:49,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-04-02 10:53:49,498 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-02 10:53:49,498 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-02 10:53:49,498 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-02 10:53:49,498 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-02 10:53:49,498 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-04-02 10:53:49,499 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-02 10:53:49,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-02 10:53:49,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-02 10:53:49,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-04-02 10:53:49,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-04-02 10:53:49,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-02 10:53:49,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-02 10:53:49,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-02 10:53:49,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-02 10:53:49,499 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-02 10:53:49,499 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-04-02 10:53:49,499 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-04-02 10:53:49,499 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2023-04-02 10:53:49,500 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-02 10:53:49,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2023-04-02 10:53:49,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2023-04-02 10:53:49,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2023-04-02 10:53:49,500 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2023-04-02 10:53:49,500 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-04-02 10:53:49,500 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-02 10:53:49,500 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-04-02 10:53:49,500 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2023-04-02 10:53:49,500 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2023-04-02 10:53:49,500 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-04-02 10:53:49,500 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-04-02 10:53:49,500 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-02 10:53:49,501 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2023-04-02 10:53:49,501 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2023-04-02 10:53:49,501 INFO L138 BoogieDeclarations]: Found implementation of procedure flag_buf_ptr [2023-04-02 10:53:49,501 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2023-04-02 10:53:49,501 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_cts_enabled [2023-04-02 10:53:49,501 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2023-04-02 10:53:49,502 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2023-04-02 10:53:49,502 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-04-02 10:53:49,502 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-04-02 10:53:49,502 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-04-02 10:53:49,502 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-02 10:53:49,502 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-04-02 10:53:49,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-04-02 10:53:49,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-04-02 10:53:49,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-04-02 10:53:49,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-04-02 10:53:49,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-04-02 10:53:49,504 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-04-02 10:53:49,504 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2023-04-02 10:53:49,504 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_type_trans [2023-04-02 10:53:49,504 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_get_text_ptr [2023-04-02 10:53:49,504 INFO L138 BoogieDeclarations]: Found implementation of procedure sanity_check [2023-04-02 10:53:49,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldisc_receive_buf [2023-04-02 10:53:49,504 INFO L138 BoogieDeclarations]: Found implementation of procedure install [2023-04-02 10:53:49,505 INFO L138 BoogieDeclarations]: Found implementation of procedure open [2023-04-02 10:53:49,505 INFO L138 BoogieDeclarations]: Found implementation of procedure close [2023-04-02 10:53:49,505 INFO L138 BoogieDeclarations]: Found implementation of procedure hangup [2023-04-02 10:53:49,505 INFO L138 BoogieDeclarations]: Found implementation of procedure set_termios [2023-04-02 10:53:49,505 INFO L138 BoogieDeclarations]: Found implementation of procedure write [2023-04-02 10:53:49,505 INFO L138 BoogieDeclarations]: Found implementation of procedure put_char [2023-04-02 10:53:49,505 INFO L138 BoogieDeclarations]: Found implementation of procedure send_xchar [2023-04-02 10:53:49,505 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_until_sent [2023-04-02 10:53:49,505 INFO L138 BoogieDeclarations]: Found implementation of procedure write_room [2023-04-02 10:53:49,505 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_chars [2023-04-02 10:53:49,505 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2023-04-02 10:53:49,505 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_hold [2023-04-02 10:53:49,505 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_release [2023-04-02 10:53:49,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl [2023-04-02 10:53:49,506 INFO L138 BoogieDeclarations]: Found implementation of procedure get_icount [2023-04-02 10:53:49,506 INFO L138 BoogieDeclarations]: Found implementation of procedure line_info [2023-04-02 10:53:49,506 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_proc_show [2023-04-02 10:53:49,506 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_proc_open [2023-04-02 10:53:49,506 INFO L138 BoogieDeclarations]: Found implementation of procedure chars_in_buffer [2023-04-02 10:53:49,506 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle [2023-04-02 10:53:49,506 INFO L138 BoogieDeclarations]: Found implementation of procedure unthrottle [2023-04-02 10:53:49,507 INFO L138 BoogieDeclarations]: Found implementation of procedure set_break [2023-04-02 10:53:49,507 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_attach [2023-04-02 10:53:49,507 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_xmit [2023-04-02 10:53:49,507 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_open [2023-04-02 10:53:49,507 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_close [2023-04-02 10:53:49,507 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_ioctl [2023-04-02 10:53:49,508 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_timeout [2023-04-02 10:53:49,508 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_done [2023-04-02 10:53:49,508 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_rx [2023-04-02 10:53:49,508 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_init [2023-04-02 10:53:49,508 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_exit [2023-04-02 10:53:49,508 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_action [2023-04-02 10:53:49,508 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_handler [2023-04-02 10:53:49,509 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_receive [2023-04-02 10:53:49,509 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_transmit [2023-04-02 10:53:49,509 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_status [2023-04-02 10:53:49,509 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_timer [2023-04-02 10:53:49,509 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxint [2023-04-02 10:53:49,509 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxrdy [2023-04-02 10:53:49,509 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txeom [2023-04-02 10:53:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txint [2023-04-02 10:53:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txrdy [2023-04-02 10:53:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxdmaok [2023-04-02 10:53:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxdmaerror [2023-04-02 10:53:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txdmaok [2023-04-02 10:53:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txdmaerror [2023-04-02 10:53:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_io_pin [2023-04-02 10:53:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_interrupt [2023-04-02 10:53:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure startup [2023-04-02 10:53:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown [2023-04-02 10:53:49,510 INFO L138 BoogieDeclarations]: Found implementation of procedure program_hw [2023-04-02 10:53:49,511 INFO L138 BoogieDeclarations]: Found implementation of procedure change_params [2023-04-02 10:53:49,511 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2023-04-02 10:53:49,511 INFO L138 BoogieDeclarations]: Found implementation of procedure get_params [2023-04-02 10:53:49,511 INFO L138 BoogieDeclarations]: Found implementation of procedure set_params [2023-04-02 10:53:49,511 INFO L138 BoogieDeclarations]: Found implementation of procedure get_txidle [2023-04-02 10:53:49,511 INFO L138 BoogieDeclarations]: Found implementation of procedure set_txidle [2023-04-02 10:53:49,511 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_enable [2023-04-02 10:53:49,511 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_abort [2023-04-02 10:53:49,512 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_enable [2023-04-02 10:53:49,512 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_mgsl_event [2023-04-02 10:53:49,512 INFO L138 BoogieDeclarations]: Found implementation of procedure modem_input_wait [2023-04-02 10:53:49,513 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmget [2023-04-02 10:53:49,513 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmset [2023-04-02 10:53:49,516 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_raised [2023-04-02 10:53:49,521 INFO L138 BoogieDeclarations]: Found implementation of procedure dtr_rts [2023-04-02 10:53:49,521 INFO L138 BoogieDeclarations]: Found implementation of procedure block_til_ready [2023-04-02 10:53:49,521 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dma_bufs [2023-04-02 10:53:49,521 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_buf_list [2023-04-02 10:53:49,521 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_frame_bufs [2023-04-02 10:53:49,521 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_bufs [2023-04-02 10:53:49,521 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tmp_rx_buf [2023-04-02 10:53:49,521 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tmp_rx_buf [2023-04-02 10:53:49,521 INFO L138 BoogieDeclarations]: Found implementation of procedure claim_resources [2023-04-02 10:53:49,521 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resources [2023-04-02 10:53:49,521 INFO L138 BoogieDeclarations]: Found implementation of procedure add_device [2023-04-02 10:53:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dev [2023-04-02 10:53:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init [2023-04-02 10:53:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_cleanup [2023-04-02 10:53:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_init [2023-04-02 10:53:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_exit [2023-04-02 10:53:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_loopback [2023-04-02 10:53:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rate [2023-04-02 10:53:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_stop [2023-04-02 10:53:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_start [2023-04-02 10:53:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_start [2023-04-02 10:53:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_stop [2023-04-02 10:53:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_fifo [2023-04-02 10:53:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_port [2023-04-02 10:53:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_adapter [2023-04-02 10:53:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure async_mode [2023-04-02 10:53:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_mode [2023-04-02 10:53:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_set_idle [2023-04-02 10:53:49,523 INFO L138 BoogieDeclarations]: Found implementation of procedure get_signals [2023-04-02 10:53:49,523 INFO L138 BoogieDeclarations]: Found implementation of procedure set_signals [2023-04-02 10:53:49,523 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_reset_buffers [2023-04-02 10:53:49,523 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_free_frame_buffers [2023-04-02 10:53:49,523 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_get_frame [2023-04-02 10:53:49,523 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_dma_buffer [2023-04-02 10:53:49,523 INFO L138 BoogieDeclarations]: Found implementation of procedure register_test [2023-04-02 10:53:49,523 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_test [2023-04-02 10:53:49,523 INFO L138 BoogieDeclarations]: Found implementation of procedure sca_init [2023-04-02 10:53:49,523 INFO L138 BoogieDeclarations]: Found implementation of procedure init_adapter [2023-04-02 10:53:49,523 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_test [2023-04-02 10:53:49,523 INFO L138 BoogieDeclarations]: Found implementation of procedure adapter_test [2023-04-02 10:53:49,523 INFO L138 BoogieDeclarations]: Found implementation of procedure memory_test [2023-04-02 10:53:49,523 INFO L138 BoogieDeclarations]: Found implementation of procedure load_pci_memory [2023-04-02 10:53:49,523 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block [2023-04-02 10:53:49,523 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_timeout [2023-04-02 10:53:49,524 INFO L138 BoogieDeclarations]: Found implementation of procedure status_timeout [2023-04-02 10:53:49,524 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2023-04-02 10:53:49,524 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2023-04-02 10:53:49,524 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg16 [2023-04-02 10:53:49,524 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg16 [2023-04-02 10:53:49,524 INFO L138 BoogieDeclarations]: Found implementation of procedure read_status_reg [2023-04-02 10:53:49,524 INFO L138 BoogieDeclarations]: Found implementation of procedure write_control_reg [2023-04-02 10:53:49,524 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_init_one [2023-04-02 10:53:49,524 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_remove_one [2023-04-02 10:53:49,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_7 [2023-04-02 10:53:49,524 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2023-04-02 10:53:49,524 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2023-04-02 10:53:49,525 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2023-04-02 10:53:49,525 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2023-04-02 10:53:49,525 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2023-04-02 10:53:49,525 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2023-04-02 10:53:49,525 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_4 [2023-04-02 10:53:49,525 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_3 [2023-04-02 10:53:49,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_port_operations_6 [2023-04-02 10:53:49,525 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2023-04-02 10:53:49,525 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_4 [2023-04-02 10:53:49,525 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2023-04-02 10:53:49,525 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2023-04-02 10:53:49,525 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2023-04-02 10:53:49,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_8 [2023-04-02 10:53:49,525 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2023-04-02 10:53:49,525 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2023-04-02 10:53:49,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_9 [2023-04-02 10:53:49,525 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-04-02 10:53:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-04-02 10:53:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2023-04-02 10:53:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2023-04-02 10:53:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2023-04-02 10:53:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_tty_operations_5 [2023-04-02 10:53:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2023-04-02 10:53:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2023-04-02 10:53:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2023-04-02 10:53:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2023-04-02 10:53:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2023-04-02 10:53:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-02 10:53:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-04-02 10:53:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-02 10:53:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-02 10:53:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-02 10:53:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2023-04-02 10:53:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2023-04-02 10:53:49,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2023-04-02 10:53:49,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2023-04-02 10:53:49,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2023-04-02 10:53:49,527 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-02 10:53:49,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2023-04-02 10:53:49,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2023-04-02 10:53:49,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2023-04-02 10:53:49,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2023-04-02 10:53:49,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2023-04-02 10:53:49,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2023-04-02 10:53:49,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2023-04-02 10:53:49,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2023-04-02 10:53:49,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2023-04-02 10:53:49,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_42 [2023-04-02 10:53:49,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_43 [2023-04-02 10:53:49,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_44 [2023-04-02 10:53:49,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_45 [2023-04-02 10:53:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_46 [2023-04-02 10:53:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_47 [2023-04-02 10:53:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_48 [2023-04-02 10:53:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_49 [2023-04-02 10:53:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_50 [2023-04-02 10:53:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_51 [2023-04-02 10:53:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_52 [2023-04-02 10:53:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_53 [2023-04-02 10:53:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_54 [2023-04-02 10:53:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_55 [2023-04-02 10:53:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_56 [2023-04-02 10:53:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-02 10:53:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-02 10:53:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-02 10:53:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-02 10:53:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-02 10:53:49,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-02 10:53:49,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-04-02 10:53:49,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-04-02 10:53:49,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-04-02 10:53:49,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-04-02 10:53:49,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-04-02 10:53:49,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2023-04-02 10:53:49,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2023-04-02 10:53:49,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-04-02 10:53:49,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-02 10:53:49,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-04-02 10:53:49,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2023-04-02 10:53:49,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-02 10:53:49,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-02 10:53:49,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-04-02 10:53:49,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2023-04-02 10:53:49,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __tty_alloc_driver [2023-04-02 10:53:49,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-04-02 10:53:49,535 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-04-02 10:53:49,535 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-04-02 10:53:49,535 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-02 10:53:49,535 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-02 10:53:49,535 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-02 10:53:49,535 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2023-04-02 10:53:49,535 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_hdlcdev [2023-04-02 10:53:49,535 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-04-02 10:53:49,535 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-04-02 10:53:49,535 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2023-04-02 10:53:49,535 INFO L138 BoogieDeclarations]: Found implementation of procedure do_SAK [2023-04-02 10:53:49,535 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-04-02 10:53:49,535 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-04-02 10:53:49,535 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-02 10:53:49,535 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-04-02 10:53:49,536 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_change_mtu [2023-04-02 10:53:49,536 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_close [2023-04-02 10:53:49,536 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_ioctl [2023-04-02 10:53:49,536 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_open [2023-04-02 10:53:49,536 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_start_xmit [2023-04-02 10:53:49,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-04-02 10:53:49,536 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-04-02 10:53:49,536 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2023-04-02 10:53:49,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_activate_6 [2023-04-02 10:53:49,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-02 10:53:49,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destruct_6 [2023-04-02 10:53:49,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2023-04-02 10:53:49,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-02 10:53:49,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_7 [2023-04-02 10:53:49,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_7 [2023-04-02 10:53:49,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2023-04-02 10:53:49,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_5 [2023-04-02 10:53:49,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_6 [2023-04-02 10:53:49,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_9 [2023-04-02 10:53:49,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-04-02 10:53:49,537 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-02 10:53:49,537 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-04-02 10:53:49,537 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2023-04-02 10:53:49,537 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-04-02 10:53:49,537 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-02 10:53:49,537 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-04-02 10:53:49,537 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-04-02 10:53:49,537 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2023-04-02 10:53:49,537 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-04-02 10:53:49,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-02 10:53:49,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-02 10:53:49,537 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-04-02 10:53:49,537 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-02 10:53:49,537 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2023-04-02 10:53:49,537 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-04-02 10:53:49,538 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-02 10:53:49,538 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-04-02 10:53:49,538 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2023-04-02 10:53:49,538 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-02 10:53:49,538 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-04-02 10:53:49,538 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2023-04-02 10:53:49,538 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-04-02 10:53:49,538 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2023-04-02 10:53:49,538 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2023-04-02 10:53:49,538 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2023-04-02 10:53:49,538 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-02 10:53:49,538 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2023-04-02 10:53:49,538 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2023-04-02 10:53:49,538 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hung_up_p [2023-04-02 10:53:49,538 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_flags [2023-04-02 10:53:49,538 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_deref [2023-04-02 10:53:49,538 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_flush [2023-04-02 10:53:49,539 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_ref [2023-04-02 10:53:49,539 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_lock [2023-04-02 10:53:49,539 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_carrier_raised [2023-04-02 10:53:49,539 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_close_end [2023-04-02 10:53:49,539 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_close_start [2023-04-02 10:53:49,539 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2023-04-02 10:53:49,539 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_init [2023-04-02 10:53:49,539 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_install [2023-04-02 10:53:49,539 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_raise_dtr_rts [2023-04-02 10:53:49,539 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_driver [2023-04-02 10:53:49,539 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_set_operations [2023-04-02 10:53:49,539 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_baud_rate [2023-04-02 10:53:49,539 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unlock [2023-04-02 10:53:49,539 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2023-04-02 10:53:49,539 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2023-04-02 10:53:49,539 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_hdlc_device [2023-04-02 10:53:49,539 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2023-04-02 10:53:49,539 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-02 10:53:49,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-02 10:53:49,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-02 10:53:49,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-02 10:53:49,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2023-04-02 10:53:49,540 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-02 10:53:49,540 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-02 10:53:49,540 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-02 10:53:49,540 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-02 10:53:49,540 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-02 10:53:49,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-02 10:53:49,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-02 10:53:49,540 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-02 10:53:49,540 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-02 10:53:49,540 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-02 10:53:49,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-02 10:53:49,540 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-04-02 10:53:49,541 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-02 10:53:49,607 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-04-02 10:53:49,607 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-04-02 10:53:49,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-02 10:53:49,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-04-02 10:53:49,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-04-02 10:53:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-02 10:53:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-02 10:53:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-02 10:53:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-02 10:53:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-02 10:53:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-02 10:53:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-04-02 10:53:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-02 10:53:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-02 10:53:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-02 10:53:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-02 10:53:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-04-02 10:53:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-04-02 10:53:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-02 10:53:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-02 10:53:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-02 10:53:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-02 10:53:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-02 10:53:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-02 10:53:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-04-02 10:53:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-02 10:53:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-02 10:53:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-04-02 10:53:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-02 10:53:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2023-04-02 10:53:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-04-02 10:53:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2023-04-02 10:53:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-04-02 10:53:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2023-04-02 10:53:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-02 10:53:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-02 10:53:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-02 10:53:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-02 10:53:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-02 10:53:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-02 10:53:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2023-04-02 10:53:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-02 10:53:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2023-04-02 10:53:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-02 10:53:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2023-04-02 10:53:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-02 10:53:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2023-04-02 10:53:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-04-02 10:53:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2023-04-02 10:53:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2023-04-02 10:53:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2023-04-02 10:53:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-04-02 10:53:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-04-02 10:53:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-04-02 10:53:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-04-02 10:53:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-02 10:53:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2023-04-02 10:53:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2023-04-02 10:53:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-04-02 10:53:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2023-04-02 10:53:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_42 [2023-04-02 10:53:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_46 [2023-04-02 10:53:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_48 [2023-04-02 10:53:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_49 [2023-04-02 10:53:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_55 [2023-04-02 10:53:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-04-02 10:53:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_47 [2023-04-02 10:53:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_54 [2023-04-02 10:53:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_56 [2023-04-02 10:53:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-02 10:53:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-02 10:53:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2023-04-02 10:53:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2023-04-02 10:53:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-04-02 10:53:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2023-04-02 10:53:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2023-04-02 10:53:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-04-02 10:53:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2023-04-02 10:53:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-02 10:53:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-04-02 10:53:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-04-02 10:53:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-04-02 10:53:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-04-02 10:53:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-04-02 10:53:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-04-02 10:53:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-04-02 10:53:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2023-04-02 10:53:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2023-04-02 10:53:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-02 10:53:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-02 10:53:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-02 10:53:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_7 [2023-04-02 10:53:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2023-04-02 10:53:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2023-04-02 10:53:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2023-04-02 10:53:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2023-04-02 10:53:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2023-04-02 10:53:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2023-04-02 10:53:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_4 [2023-04-02 10:53:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_3 [2023-04-02 10:53:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_port_operations_6 [2023-04-02 10:53:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2023-04-02 10:53:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_4 [2023-04-02 10:53:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2023-04-02 10:53:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2023-04-02 10:53:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2023-04-02 10:53:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_8 [2023-04-02 10:53:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2023-04-02 10:53:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2023-04-02 10:53:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_9 [2023-04-02 10:53:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-04-02 10:53:49,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-04-02 10:53:49,614 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2023-04-02 10:53:49,614 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2023-04-02 10:53:49,614 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2023-04-02 10:53:49,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_tty_operations_5 [2023-04-02 10:53:49,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2023-04-02 10:53:49,614 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2023-04-02 10:53:49,622 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2023-04-02 10:53:49,622 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2023-04-02 10:53:49,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2023-04-02 10:53:49,622 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-04-02 10:53:49,622 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-04-02 10:53:49,622 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2023-04-02 10:53:49,622 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2023-04-02 10:53:49,622 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-04-02 10:53:49,622 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-04-02 10:53:49,623 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-02 10:53:49,623 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-02 10:53:49,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_51 [2023-04-02 10:53:49,623 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-02 10:53:49,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_50 [2023-04-02 10:53:49,623 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2023-04-02 10:53:49,623 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2023-04-02 10:53:49,623 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-04-02 10:53:49,623 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2023-04-02 10:53:49,623 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2023-04-02 10:53:49,623 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-02 10:53:49,623 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-02 10:53:49,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_53 [2023-04-02 10:53:49,623 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-02 10:53:49,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_52 [2023-04-02 10:53:49,623 INFO L130 BoogieDeclarations]: Found specification of procedure __tty_alloc_driver [2023-04-02 10:53:49,623 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2023-04-02 10:53:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2023-04-02 10:53:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2023-04-02 10:53:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2023-04-02 10:53:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure flag_buf_ptr [2023-04-02 10:53:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2023-04-02 10:53:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2023-04-02 10:53:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2023-04-02 10:53:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hung_up_p [2023-04-02 10:53:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure do_SAK [2023-04-02 10:53:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2023-04-02 10:53:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2023-04-02 10:53:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_ref [2023-04-02 10:53:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_deref [2023-04-02 10:53:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2023-04-02 10:53:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_flush [2023-04-02 10:53:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2023-04-02 10:53:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2023-04-02 10:53:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_cts_enabled [2023-04-02 10:53:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_carrier_raised [2023-04-02 10:53:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_raise_dtr_rts [2023-04-02 10:53:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_start [2023-04-02 10:53:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_end [2023-04-02 10:53:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_install [2023-04-02 10:53:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure tty_lock [2023-04-02 10:53:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unlock [2023-04-02 10:53:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_flags [2023-04-02 10:53:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2023-04-02 10:53:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2023-04-02 10:53:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-02 10:53:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-02 10:53:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-02 10:53:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2023-04-02 10:53:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-04-02 10:53:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2023-04-02 10:53:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2023-04-02 10:53:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2023-04-02 10:53:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2023-04-02 10:53:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2023-04-02 10:53:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2023-04-02 10:53:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-02 10:53:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2023-04-02 10:53:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2023-04-02 10:53:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2023-04-02 10:53:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2023-04-02 10:53:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-04-02 10:53:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-04-02 10:53:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-04-02 10:53:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-02 10:53:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-04-02 10:53:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_44 [2023-04-02 10:53:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_45 [2023-04-02 10:53:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-04-02 10:53:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-04-02 10:53:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-04-02 10:53:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-04-02 10:53:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-04-02 10:53:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-04-02 10:53:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-04-02 10:53:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-04-02 10:53:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2023-04-02 10:53:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-04-02 10:53:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-04-02 10:53:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-04-02 10:53:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_43 [2023-04-02 10:53:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2023-04-02 10:53:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_hdlc_device [2023-04-02 10:53:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_hdlcdev [2023-04-02 10:53:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2023-04-02 10:53:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_open [2023-04-02 10:53:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_close [2023-04-02 10:53:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_change_mtu [2023-04-02 10:53:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_start_xmit [2023-04-02 10:53:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_type_trans [2023-04-02 10:53:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2023-04-02 10:53:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_init_one [2023-04-02 10:53:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_remove_one [2023-04-02 10:53:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure open [2023-04-02 10:53:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure close [2023-04-02 10:53:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure hangup [2023-04-02 10:53:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure set_termios [2023-04-02 10:53:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure write [2023-04-02 10:53:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure put_char [2023-04-02 10:53:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure send_xchar [2023-04-02 10:53:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure wait_until_sent [2023-04-02 10:53:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure write_room [2023-04-02 10:53:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure flush_chars [2023-04-02 10:53:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2023-04-02 10:53:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure tx_hold [2023-04-02 10:53:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure tx_release [2023-04-02 10:53:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl [2023-04-02 10:53:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure chars_in_buffer [2023-04-02 10:53:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure throttle [2023-04-02 10:53:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure unthrottle [2023-04-02 10:53:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure set_break [2023-04-02 10:53:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_done [2023-04-02 10:53:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_rx [2023-04-02 10:53:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_init [2023-04-02 10:53:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_exit [2023-04-02 10:53:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2023-04-02 10:53:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure get_params [2023-04-02 10:53:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure set_params [2023-04-02 10:53:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure get_txidle [2023-04-02 10:53:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure set_txidle [2023-04-02 10:53:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure tx_enable [2023-04-02 10:53:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure tx_abort [2023-04-02 10:53:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure rx_enable [2023-04-02 10:53:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure modem_input_wait [2023-04-02 10:53:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure wait_mgsl_event [2023-04-02 10:53:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmget [2023-04-02 10:53:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmset [2023-04-02 10:53:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure add_device [2023-04-02 10:53:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure device_init [2023-04-02 10:53:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure claim_resources [2023-04-02 10:53:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure release_resources [2023-04-02 10:53:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure startup [2023-04-02 10:53:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure block_til_ready [2023-04-02 10:53:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_raised [2023-04-02 10:53:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown [2023-04-02 10:53:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure program_hw [2023-04-02 10:53:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure change_params [2023-04-02 10:53:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure init_adapter [2023-04-02 10:53:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure register_test [2023-04-02 10:53:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure irq_test [2023-04-02 10:53:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_test [2023-04-02 10:53:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure adapter_test [2023-04-02 10:53:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure memory_test [2023-04-02 10:53:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure reset_adapter [2023-04-02 10:53:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure reset_port [2023-04-02 10:53:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure async_mode [2023-04-02 10:53:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_mode [2023-04-02 10:53:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure rx_stop [2023-04-02 10:53:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure rx_start [2023-04-02 10:53:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure rx_reset_buffers [2023-04-02 10:53:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure rx_free_frame_buffers [2023-04-02 10:53:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure rx_get_frame [2023-04-02 10:53:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure tx_start [2023-04-02 10:53:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure tx_stop [2023-04-02 10:53:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_fifo [2023-04-02 10:53:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure tx_set_idle [2023-04-02 10:53:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_dma_buffer [2023-04-02 10:53:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure get_signals [2023-04-02 10:53:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure set_signals [2023-04-02 10:53:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure enable_loopback [2023-04-02 10:53:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure set_rate [2023-04-02 10:53:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure bh_action [2023-04-02 10:53:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure bh_handler [2023-04-02 10:53:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure bh_receive [2023-04-02 10:53:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure bh_transmit [2023-04-02 10:53:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure bh_status [2023-04-02 10:53:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure isr_timer [2023-04-02 10:53:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxint [2023-04-02 10:53:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxrdy [2023-04-02 10:53:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txint [2023-04-02 10:53:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txrdy [2023-04-02 10:53:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxdmaok [2023-04-02 10:53:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxdmaerror [2023-04-02 10:53:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txdmaok [2023-04-02 10:53:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txdmaerror [2023-04-02 10:53:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure isr_io_pin [2023-04-02 10:53:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dma_bufs [2023-04-02 10:53:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_bufs [2023-04-02 10:53:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_buf_list [2023-04-02 10:53:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_frame_bufs [2023-04-02 10:53:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tmp_rx_buf [2023-04-02 10:53:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure free_tmp_rx_buf [2023-04-02 10:53:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure load_pci_memory [2023-04-02 10:53:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block [2023-04-02 10:53:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure tx_timeout [2023-04-02 10:53:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure status_timeout [2023-04-02 10:53:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2023-04-02 10:53:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2023-04-02 10:53:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg16 [2023-04-02 10:53:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg16 [2023-04-02 10:53:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure read_status_reg [2023-04-02 10:53:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure write_control_reg [2023-04-02 10:53:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_get_text_ptr [2023-04-02 10:53:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure sanity_check [2023-04-02 10:53:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldisc_receive_buf [2023-04-02 10:53:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-04-02 10:53:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure install [2023-04-02 10:53:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-02 10:53:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure get_icount [2023-04-02 10:53:49,633 INFO L130 BoogieDeclarations]: Found specification of procedure line_info [2023-04-02 10:53:49,633 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_proc_show [2023-04-02 10:53:49,633 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_proc_open [2023-04-02 10:53:49,633 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_attach [2023-04-02 10:53:49,633 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_xmit [2023-04-02 10:53:49,633 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_open [2023-04-02 10:53:49,633 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_close [2023-04-02 10:53:49,633 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_ioctl [2023-04-02 10:53:49,633 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_timeout [2023-04-02 10:53:49,633 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txeom [2023-04-02 10:53:49,633 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_interrupt [2023-04-02 10:53:49,633 INFO L130 BoogieDeclarations]: Found specification of procedure dtr_rts [2023-04-02 10:53:49,633 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dev [2023-04-02 10:53:49,633 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2023-04-02 10:53:49,633 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_cleanup [2023-04-02 10:53:49,633 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_init [2023-04-02 10:53:49,634 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_exit [2023-04-02 10:53:49,634 INFO L130 BoogieDeclarations]: Found specification of procedure sca_init [2023-04-02 10:53:49,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_7 [2023-04-02 10:53:49,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_7 [2023-04-02 10:53:49,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_6 [2023-04-02 10:53:49,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_5 [2023-04-02 10:53:49,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-02 10:53:49,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_9 [2023-04-02 10:53:49,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2023-04-02 10:53:49,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_activate_6 [2023-04-02 10:53:49,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2023-04-02 10:53:49,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-02 10:53:49,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destruct_6 [2023-04-02 10:53:49,634 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-02 10:53:49,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-02 10:53:49,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-02 10:53:49,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-02 10:53:49,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-02 10:53:49,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-04-02 10:53:49,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-04-02 10:53:49,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-04-02 10:53:49,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-04-02 10:53:49,635 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-02 10:53:49,635 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-02 10:53:49,635 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-04-02 10:53:49,635 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-02 10:53:49,635 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-02 10:53:49,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-02 10:53:49,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-02 10:53:49,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-02 10:53:49,635 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-02 10:53:49,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-02 10:53:49,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-02 10:53:49,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-02 10:53:50,673 INFO L236 CfgBuilder]: Building ICFG [2023-04-02 10:53:50,678 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-02 10:54:10,476 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-02 10:54:22,947 INFO L277 CfgBuilder]: Performing block encoding [2023-04-02 10:54:22,984 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-02 10:54:22,984 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-04-02 10:54:22,993 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 10:54:22 BoogieIcfgContainer [2023-04-02 10:54:22,994 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-02 10:54:22,997 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-02 10:54:22,997 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-02 10:54:23,000 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-02 10:54:23,000 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.04 10:53:45" (1/3) ... [2023-04-02 10:54:23,001 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@686f72d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 10:54:23, skipping insertion in model container [2023-04-02 10:54:23,001 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 10:53:48" (2/3) ... [2023-04-02 10:54:23,001 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@686f72d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 10:54:23, skipping insertion in model container [2023-04-02 10:54:23,001 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 10:54:22" (3/3) ... [2023-04-02 10:54:23,002 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i [2023-04-02 10:54:23,019 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-02 10:54:23,019 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-02 10:54:23,158 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-02 10:54:23,162 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@757631ab, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-04-02 10:54:23,163 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-02 10:54:23,183 INFO L276 IsEmpty]: Start isEmpty. Operand has 5071 states, 3545 states have (on average 1.4465444287729197) internal successors, (5128), 3654 states have internal predecessors, (5128), 1185 states have call successors, (1185), 320 states have call predecessors, (1185), 319 states have return successors, (1173), 1150 states have call predecessors, (1173), 1173 states have call successors, (1173) [2023-04-02 10:54:23,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2023-04-02 10:54:23,227 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 10:54:23,228 INFO L195 NwaCegarLoop]: trace histogram [15, 15, 15, 15, 15, 15, 15, 15, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 10:54:23,229 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 10:54:23,233 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 10:54:23,233 INFO L85 PathProgramCache]: Analyzing trace with hash 735640194, now seen corresponding path program 1 times [2023-04-02 10:54:23,243 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 10:54:23,247 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [581747353] [2023-04-02 10:54:23,247 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 10:54:23,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 10:54:23,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 10:54:25,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:54:25,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:25,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:54:25,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 10:54:25,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:25,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:54:25,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-04-02 10:54:25,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:25,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:54:25,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-04-02 10:54:25,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:25,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:54:25,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2023-04-02 10:54:25,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:25,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:54:25,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-04-02 10:54:25,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:25,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:54:25,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-04-02 10:54:25,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:25,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:54:25,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2023-04-02 10:54:25,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:25,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:54:25,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2023-04-02 10:54:25,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:25,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:54:25,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-04-02 10:54:25,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:25,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:54:25,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2023-04-02 10:54:25,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:25,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 10:54:25,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2023-04-02 10:54:25,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2023-04-02 10:54:25,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:25,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-04-02 10:54:25,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:25,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:25,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2023-04-02 10:54:25,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:26,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2023-04-02 10:54:26,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:26,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-04-02 10:54:26,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:26,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2023-04-02 10:54:26,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:26,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2023-04-02 10:54:26,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:26,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2023-04-02 10:54:26,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:26,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2023-04-02 10:54:26,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:26,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2023-04-02 10:54:26,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:26,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-04-02 10:54:26,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:26,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2023-04-02 10:54:26,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:26,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2023-04-02 10:54:26,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:26,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2023-04-02 10:54:26,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:26,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2023-04-02 10:54:26,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 10:54:26,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2023-04-02 10:54:26,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-04-02 10:54:26,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 360 [2023-04-02 10:54:26,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2023-04-02 10:54:26,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 10:54:26,347 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1715 trivial. 0 not checked. [2023-04-02 10:54:26,347 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 10:54:26,348 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [581747353] [2023-04-02 10:54:26,348 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [581747353] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 10:54:26,348 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 10:54:26,348 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-04-02 10:54:26,350 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [763481398] [2023-04-02 10:54:26,350 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 10:54:26,355 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-04-02 10:54:26,356 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 10:54:26,379 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-04-02 10:54:26,379 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2023-04-02 10:54:26,391 INFO L87 Difference]: Start difference. First operand has 5071 states, 3545 states have (on average 1.4465444287729197) internal successors, (5128), 3654 states have internal predecessors, (5128), 1185 states have call successors, (1185), 320 states have call predecessors, (1185), 319 states have return successors, (1173), 1150 states have call predecessors, (1173), 1173 states have call successors, (1173) Second operand has 10 states, 10 states have (on average 7.5) internal successors, (75), 3 states have internal predecessors, (75), 3 states have call successors, (42), 9 states have call predecessors, (42), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2023-04-02 10:54:40,421 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:54:42,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:54:44,437 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:54:46,443 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:54:48,457 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:54:55,693 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:54:57,706 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:54:59,715 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:55:01,721 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:55:03,728 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:55:05,738 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:55:18,465 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:55:20,482 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:55:22,491 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:55:24,500 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:55:26,509 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:55:28,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:55:38,125 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:55:39,672 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:55:56,268 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:55:58,278 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:56:00,285 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:56:02,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:56:04,300 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:56:09,469 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:56:11,481 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:56:13,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:56:15,498 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:56:17,508 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:56:19,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:56:24,634 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:56:26,641 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:56:28,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:56:30,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:56:32,663 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:56:34,677 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:56:42,158 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:56:44,858 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:56:47,332 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:57:06,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:57:08,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:57:10,952 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:57:12,960 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:57:14,969 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:57:17,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:57:19,612 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:57:21,617 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:57:23,622 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:57:25,633 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:57:28,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:57:30,819 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:57:32,825 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:57:34,830 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:57:36,841 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:57:38,848 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:57:41,060 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:57:43,067 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:57:45,074 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:57:47,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:57:49,093 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 10:57:51,098 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []