/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml --sifa.abstract.domain OctagonDomain -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-03 05:56:18,941 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-03 05:56:18,943 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-03 05:56:18,965 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-03 05:56:18,965 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-03 05:56:18,966 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-03 05:56:18,967 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-03 05:56:18,969 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-03 05:56:18,970 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-03 05:56:18,971 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-03 05:56:18,972 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-03 05:56:18,973 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-03 05:56:18,973 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-03 05:56:18,974 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-03 05:56:18,975 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-03 05:56:18,976 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-03 05:56:18,976 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-03 05:56:18,977 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-03 05:56:18,979 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-03 05:56:18,980 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-03 05:56:18,981 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-03 05:56:18,982 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-03 05:56:18,983 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-03 05:56:18,984 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-03 05:56:18,987 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-03 05:56:18,987 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-03 05:56:18,987 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-03 05:56:18,988 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-03 05:56:18,988 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-03 05:56:18,989 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-03 05:56:18,989 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-03 05:56:18,990 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-03 05:56:18,991 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-03 05:56:18,991 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-03 05:56:18,992 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-03 05:56:18,992 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-03 05:56:18,993 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-03 05:56:18,993 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-03 05:56:18,993 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-03 05:56:18,994 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-03 05:56:18,995 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-03 05:56:19,002 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-04-03 05:56:19,021 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-03 05:56:19,022 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-03 05:56:19,022 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-03 05:56:19,022 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-03 05:56:19,023 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-03 05:56:19,023 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-03 05:56:19,023 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-03 05:56:19,023 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-03 05:56:19,023 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-03 05:56:19,024 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-03 05:56:19,024 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-03 05:56:19,024 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-03 05:56:19,024 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-03 05:56:19,024 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-03 05:56:19,025 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-03 05:56:19,025 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-03 05:56:19,025 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-03 05:56:19,025 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-03 05:56:19,026 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-03 05:56:19,026 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-03 05:56:19,026 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-03 05:56:19,026 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-03 05:56:19,026 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-03 05:56:19,026 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-03 05:56:19,027 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-03 05:56:19,027 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-03 05:56:19,027 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-03 05:56:19,027 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-03 05:56:19,027 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-03 05:56:19,027 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-03 05:56:19,028 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-03 05:56:19,028 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-03 05:56:19,028 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 05:56:19,028 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-03 05:56:19,028 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-03 05:56:19,029 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-03 05:56:19,029 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-03 05:56:19,029 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-03 05:56:19,029 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-03 05:56:19,029 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-03 05:56:19,029 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-03 05:56:19,029 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-04-03 05:56:19,253 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-03 05:56:19,280 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-03 05:56:19,283 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-03 05:56:19,284 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-03 05:56:19,285 INFO L275 PluginConnector]: CDTParser initialized [2023-04-03 05:56:19,286 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i [2023-04-03 05:56:20,456 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-03 05:56:21,054 INFO L351 CDTParser]: Found 1 translation units. [2023-04-03 05:56:21,055 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i [2023-04-03 05:56:21,132 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/032cf94ad/566d5ef001564988899a8f47a31ea2ac/FLAGac8450c80 [2023-04-03 05:56:21,150 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/032cf94ad/566d5ef001564988899a8f47a31ea2ac [2023-04-03 05:56:21,153 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-03 05:56:21,154 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-03 05:56:21,157 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-03 05:56:21,157 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-03 05:56:21,160 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-03 05:56:21,160 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 05:56:21" (1/1) ... [2023-04-03 05:56:21,162 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e692afc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 05:56:21, skipping insertion in model container [2023-04-03 05:56:21,162 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 05:56:21" (1/1) ... [2023-04-03 05:56:21,168 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-03 05:56:21,351 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-03 05:56:25,465 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i[602654,602667] [2023-04-03 05:56:25,669 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 05:56:25,763 INFO L203 MainTranslator]: Completed pre-run [2023-04-03 05:56:26,241 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i[602654,602667] [2023-04-03 05:56:26,255 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 05:56:26,683 INFO L208 MainTranslator]: Completed translation [2023-04-03 05:56:26,685 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 05:56:26 WrapperNode [2023-04-03 05:56:26,685 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-03 05:56:26,686 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-03 05:56:26,686 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-03 05:56:26,686 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-03 05:56:26,697 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 05:56:26" (1/1) ... [2023-04-03 05:56:26,697 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 05:56:26" (1/1) ... [2023-04-03 05:56:26,940 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 05:56:26" (1/1) ... [2023-04-03 05:56:26,941 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 05:56:26" (1/1) ... [2023-04-03 05:56:27,140 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 05:56:26" (1/1) ... [2023-04-03 05:56:27,195 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 05:56:26" (1/1) ... [2023-04-03 05:56:27,283 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 05:56:26" (1/1) ... [2023-04-03 05:56:27,401 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 05:56:26" (1/1) ... [2023-04-03 05:56:27,496 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-03 05:56:27,497 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-03 05:56:27,497 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-03 05:56:27,497 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-03 05:56:27,498 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 05:56:26" (1/1) ... [2023-04-03 05:56:27,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 05:56:27,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 05:56:27,523 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-03 05:56:27,545 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-03 05:56:27,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-03 05:56:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-03 05:56:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~~bool~0~TO~int [2023-04-03 05:56:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-03 05:56:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-03 05:56:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-03 05:56:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-03 05:56:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-04-03 05:56:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-03 05:56:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-03 05:56:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-03 05:56:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-04-03 05:56:27,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-04-03 05:56:27,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-03 05:56:27,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-03 05:56:27,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-03 05:56:27,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-03 05:56:27,564 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2023-04-03 05:56:27,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-03 05:56:27,564 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-03 05:56:27,564 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-03 05:56:27,564 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2023-04-03 05:56:27,564 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2023-04-03 05:56:27,564 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_set_ht_cap [2023-04-03 05:56:27,564 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_set_min_fw_ver [2023-04-03 05:56:27,564 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_raw_write [2023-04-03 05:56:27,564 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_raw_read [2023-04-03 05:56:27,564 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_raw_read32 [2023-04-03 05:56:27,564 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_raw_write32 [2023-04-03 05:56:27,565 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_write [2023-04-03 05:56:27,565 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_read32 [2023-04-03 05:56:27,565 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_write32 [2023-04-03 05:56:27,565 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_read_reg [2023-04-03 05:56:27,565 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_write_reg [2023-04-03 05:56:27,565 INFO L138 BoogieDeclarations]: Found implementation of procedure wl127x_prepare_read [2023-04-03 05:56:27,565 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_identify_chip [2023-04-03 05:56:27,565 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_top_reg_write [2023-04-03 05:56:27,566 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_top_reg_read [2023-04-03 05:56:27,566 INFO L138 BoogieDeclarations]: Found implementation of procedure wl128x_switch_tcxo_to_fref [2023-04-03 05:56:27,566 INFO L138 BoogieDeclarations]: Found implementation of procedure wl128x_is_tcxo_valid [2023-04-03 05:56:27,566 INFO L138 BoogieDeclarations]: Found implementation of procedure wl128x_is_fref_valid [2023-04-03 05:56:27,566 INFO L138 BoogieDeclarations]: Found implementation of procedure wl128x_manually_configure_mcs_pll [2023-04-03 05:56:27,566 INFO L138 BoogieDeclarations]: Found implementation of procedure wl128x_configure_mcs_pll [2023-04-03 05:56:27,567 INFO L138 BoogieDeclarations]: Found implementation of procedure wl128x_boot_clk [2023-04-03 05:56:27,567 INFO L138 BoogieDeclarations]: Found implementation of procedure wl127x_boot_clk [2023-04-03 05:56:27,567 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_boot_soft_reset [2023-04-03 05:56:27,568 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_pre_boot [2023-04-03 05:56:27,568 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_pre_upload [2023-04-03 05:56:27,568 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_enable_interrupts [2023-04-03 05:56:27,568 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_boot [2023-04-03 05:56:27,568 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_trigger_cmd [2023-04-03 05:56:27,568 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_ack_event [2023-04-03 05:56:27,568 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_calc_tx_blocks [2023-04-03 05:56:27,568 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_tx_desc_blocks [2023-04-03 05:56:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_tx_desc_data_len [2023-04-03 05:56:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_rx_buf_align [2023-04-03 05:56:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_rx_packet_len [2023-04-03 05:56:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_tx_delayed_compl [2023-04-03 05:56:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_hw_init [2023-04-03 05:56:27,570 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_convert_fw_status [2023-04-03 05:56:27,570 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_sta_get_ap_rate_mask [2023-04-03 05:56:27,570 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_conf_init [2023-04-03 05:56:27,570 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_mac_in_fuse [2023-04-03 05:56:27,570 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_fuse_mac [2023-04-03 05:56:27,570 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_pg_ver [2023-04-03 05:56:27,570 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_mac [2023-04-03 05:56:27,570 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_tx_desc_csum [2023-04-03 05:56:27,571 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_plt_init [2023-04-03 05:56:27,571 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_spare_blocks [2023-04-03 05:56:27,571 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_key [2023-04-03 05:56:27,571 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_peer_cap [2023-04-03 05:56:27,571 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_lnk_high_prio [2023-04-03 05:56:27,571 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_lnk_low_prio [2023-04-03 05:56:27,571 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_convert_hwaddr [2023-04-03 05:56:27,571 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_clock_idx [2023-04-03 05:56:27,571 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_setup [2023-04-03 05:56:27,571 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_probe [2023-04-03 05:56:27,572 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_remove [2023-04-03 05:56:27,572 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_driver_init [2023-04-03 05:56:27,572 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_driver_exit [2023-04-03 05:56:27,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_79 [2023-04-03 05:56:27,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_79 [2023-04-03 05:56:27,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_wlcore_ops_80 [2023-04-03 05:56:27,573 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-03 05:56:27,573 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-04-03 05:56:27,573 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-04-03 05:56:27,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2023-04-03 05:56:27,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2023-04-03 05:56:27,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2023-04-03 05:56:27,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2023-04-03 05:56:27,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2023-04-03 05:56:27,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2023-04-03 05:56:27,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2023-04-03 05:56:27,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2023-04-03 05:56:27,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2023-04-03 05:56:27,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_wlcore_probe_14 [2023-04-03 05:56:27,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_wlcore_remove_15 [2023-04-03 05:56:27,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_16 [2023-04-03 05:56:27,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_17 [2023-04-03 05:56:27,574 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-03 05:56:27,574 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_cmd_ext_radio_parms [2023-04-03 05:56:27,574 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_cmd_general_parms [2023-04-03 05:56:27,575 INFO L138 BoogieDeclarations]: Found implementation of procedure wl128x_cmd_general_parms [2023-04-03 05:56:27,575 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_cmd_radio_parms [2023-04-03 05:56:27,575 INFO L138 BoogieDeclarations]: Found implementation of procedure wl128x_cmd_radio_parms [2023-04-03 05:56:27,575 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_cmd_channel_switch [2023-04-03 05:56:27,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_35 [2023-04-03 05:56:27,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2023-04-03 05:56:27,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_37 [2023-04-03 05:56:27,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_38 [2023-04-03 05:56:27,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_39 [2023-04-03 05:56:27,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2023-04-03 05:56:27,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_41 [2023-04-03 05:56:27,576 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_acx_host_if_cfg_bitmap [2023-04-03 05:56:27,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_53 [2023-04-03 05:56:27,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_54 [2023-04-03 05:56:27,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_55 [2023-04-03 05:56:27,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_56 [2023-04-03 05:56:27,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_57 [2023-04-03 05:56:27,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_58 [2023-04-03 05:56:27,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_59 [2023-04-03 05:56:27,578 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_internal_desc_overflow_read [2023-04-03 05:56:27,578 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_out_of_mem_read [2023-04-03 05:56:27,578 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_hdr_overflow_read [2023-04-03 05:56:27,578 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_hw_stuck_read [2023-04-03 05:56:27,578 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_dropped_read [2023-04-03 05:56:27,578 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_fcs_err_read [2023-04-03 05:56:27,578 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_xfr_hint_trig_read [2023-04-03 05:56:27,578 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_path_reset_read [2023-04-03 05:56:27,579 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_reset_counter_read [2023-04-03 05:56:27,579 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_rx_requested_read [2023-04-03 05:56:27,579 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_rx_errors_read [2023-04-03 05:56:27,579 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_tx_requested_read [2023-04-03 05:56:27,579 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_tx_errors_read [2023-04-03 05:56:27,579 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_cmd_cmplt_read [2023-04-03 05:56:27,579 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_fiqs_read [2023-04-03 05:56:27,579 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rx_headers_read [2023-04-03 05:56:27,579 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rx_mem_overflow_read [2023-04-03 05:56:27,579 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rx_rdys_read [2023-04-03 05:56:27,579 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_irqs_read [2023-04-03 05:56:27,579 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_tx_procs_read [2023-04-03 05:56:27,579 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_decrypt_done_read [2023-04-03 05:56:27,580 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_dma0_done_read [2023-04-03 05:56:27,580 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_dma1_done_read [2023-04-03 05:56:27,580 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_tx_exch_complete_read [2023-04-03 05:56:27,580 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_commands_read [2023-04-03 05:56:27,580 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rx_procs_read [2023-04-03 05:56:27,580 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_hw_pm_mode_changes_read [2023-04-03 05:56:27,580 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_host_acknowledges_read [2023-04-03 05:56:27,580 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_pci_pm_read [2023-04-03 05:56:27,580 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_wakeups_read [2023-04-03 05:56:27,580 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_low_rssi_read [2023-04-03 05:56:27,580 INFO L138 BoogieDeclarations]: Found implementation of procedure wep_addr_key_count_read [2023-04-03 05:56:27,580 INFO L138 BoogieDeclarations]: Found implementation of procedure wep_default_key_count_read [2023-04-03 05:56:27,580 INFO L138 BoogieDeclarations]: Found implementation of procedure wep_key_not_found_read [2023-04-03 05:56:27,581 INFO L138 BoogieDeclarations]: Found implementation of procedure wep_decrypt_fail_read [2023-04-03 05:56:27,581 INFO L138 BoogieDeclarations]: Found implementation of procedure wep_packets_read [2023-04-03 05:56:27,581 INFO L138 BoogieDeclarations]: Found implementation of procedure wep_interrupt_read [2023-04-03 05:56:27,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_ps_enter_read [2023-04-03 05:56:27,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_elp_enter_read [2023-04-03 05:56:27,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_missing_bcns_read [2023-04-03 05:56:27,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_wake_on_host_read [2023-04-03 05:56:27,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_wake_on_timer_exp_read [2023-04-03 05:56:27,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_tx_with_ps_read [2023-04-03 05:56:27,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_tx_without_ps_read [2023-04-03 05:56:27,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_rcvd_beacons_read [2023-04-03 05:56:27,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_power_save_off_read [2023-04-03 05:56:27,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_enable_ps_read [2023-04-03 05:56:27,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_disable_ps_read [2023-04-03 05:56:27,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_fix_tsf_ps_read [2023-04-03 05:56:27,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_rcvd_awake_beacons_read [2023-04-03 05:56:27,582 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_rx_pkts_read [2023-04-03 05:56:27,582 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_calc_failure_read [2023-04-03 05:56:27,582 INFO L138 BoogieDeclarations]: Found implementation of procedure aes_encrypt_fail_read [2023-04-03 05:56:27,582 INFO L138 BoogieDeclarations]: Found implementation of procedure aes_decrypt_fail_read [2023-04-03 05:56:27,582 INFO L138 BoogieDeclarations]: Found implementation of procedure aes_encrypt_packets_read [2023-04-03 05:56:27,582 INFO L138 BoogieDeclarations]: Found implementation of procedure aes_decrypt_packets_read [2023-04-03 05:56:27,582 INFO L138 BoogieDeclarations]: Found implementation of procedure aes_encrypt_interrupt_read [2023-04-03 05:56:27,582 INFO L138 BoogieDeclarations]: Found implementation of procedure aes_decrypt_interrupt_read [2023-04-03 05:56:27,582 INFO L138 BoogieDeclarations]: Found implementation of procedure event_heart_beat_read [2023-04-03 05:56:27,583 INFO L138 BoogieDeclarations]: Found implementation of procedure event_calibration_read [2023-04-03 05:56:27,583 INFO L138 BoogieDeclarations]: Found implementation of procedure event_rx_mismatch_read [2023-04-03 05:56:27,583 INFO L138 BoogieDeclarations]: Found implementation of procedure event_rx_mem_empty_read [2023-04-03 05:56:27,583 INFO L138 BoogieDeclarations]: Found implementation of procedure event_rx_pool_read [2023-04-03 05:56:27,583 INFO L138 BoogieDeclarations]: Found implementation of procedure event_oom_late_read [2023-04-03 05:56:27,583 INFO L138 BoogieDeclarations]: Found implementation of procedure event_phy_transmit_error_read [2023-04-03 05:56:27,583 INFO L138 BoogieDeclarations]: Found implementation of procedure event_tx_stuck_read [2023-04-03 05:56:27,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_pspoll_timeouts_read [2023-04-03 05:56:27,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_upsd_timeouts_read [2023-04-03 05:56:27,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_upsd_max_sptime_read [2023-04-03 05:56:27,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_upsd_max_apturn_read [2023-04-03 05:56:27,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_pspoll_max_apturn_read [2023-04-03 05:56:27,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_pspoll_utilization_read [2023-04-03 05:56:27,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_upsd_utilization_read [2023-04-03 05:56:27,584 INFO L138 BoogieDeclarations]: Found implementation of procedure rxpipe_rx_prep_beacon_drop_read [2023-04-03 05:56:27,584 INFO L138 BoogieDeclarations]: Found implementation of procedure rxpipe_descr_host_int_trig_rx_data_read [2023-04-03 05:56:27,584 INFO L138 BoogieDeclarations]: Found implementation of procedure rxpipe_beacon_buffer_thres_host_int_trig_rx_data_read [2023-04-03 05:56:27,584 INFO L138 BoogieDeclarations]: Found implementation of procedure rxpipe_missed_beacon_host_int_trig_rx_data_read [2023-04-03 05:56:27,584 INFO L138 BoogieDeclarations]: Found implementation of procedure rxpipe_tx_xfr_host_int_trig_rx_data_read [2023-04-03 05:56:27,584 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_debugfs_add_files [2023-04-03 05:56:27,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_20 [2023-04-03 05:56:27,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_26 [2023-04-03 05:56:27,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_66 [2023-04-03 05:56:27,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_7 [2023-04-03 05:56:27,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_41 [2023-04-03 05:56:27,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_40 [2023-04-03 05:56:27,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_62 [2023-04-03 05:56:27,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_16 [2023-04-03 05:56:27,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_76 [2023-04-03 05:56:27,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_24 [2023-04-03 05:56:27,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_50 [2023-04-03 05:56:27,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_56 [2023-04-03 05:56:27,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_17 [2023-04-03 05:56:27,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_51 [2023-04-03 05:56:27,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2023-04-03 05:56:27,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_61 [2023-04-03 05:56:27,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_12 [2023-04-03 05:56:27,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_4 [2023-04-03 05:56:27,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_34 [2023-04-03 05:56:27,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_39 [2023-04-03 05:56:27,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2023-04-03 05:56:27,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_10 [2023-04-03 05:56:27,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_1 [2023-04-03 05:56:27,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_64 [2023-04-03 05:56:27,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_31 [2023-04-03 05:56:27,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_65 [2023-04-03 05:56:27,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_13 [2023-04-03 05:56:27,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_29 [2023-04-03 05:56:27,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_58 [2023-04-03 05:56:27,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_42 [2023-04-03 05:56:27,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_33 [2023-04-03 05:56:27,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_55 [2023-04-03 05:56:27,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_48 [2023-04-03 05:56:27,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_30 [2023-04-03 05:56:27,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_23 [2023-04-03 05:56:27,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_70 [2023-04-03 05:56:27,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_19 [2023-04-03 05:56:27,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_49 [2023-04-03 05:56:27,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_77 [2023-04-03 05:56:27,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_32 [2023-04-03 05:56:27,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_54 [2023-04-03 05:56:27,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_75 [2023-04-03 05:56:27,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_69 [2023-04-03 05:56:27,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_68 [2023-04-03 05:56:27,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_15 [2023-04-03 05:56:27,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2023-04-03 05:56:27,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_25 [2023-04-03 05:56:27,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_14 [2023-04-03 05:56:27,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_60 [2023-04-03 05:56:27,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_45 [2023-04-03 05:56:27,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_28 [2023-04-03 05:56:27,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_63 [2023-04-03 05:56:27,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_43 [2023-04-03 05:56:27,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_38 [2023-04-03 05:56:27,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_9 [2023-04-03 05:56:27,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_71 [2023-04-03 05:56:27,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_22 [2023-04-03 05:56:27,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_35 [2023-04-03 05:56:27,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_57 [2023-04-03 05:56:27,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_46 [2023-04-03 05:56:27,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_74 [2023-04-03 05:56:27,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_78 [2023-04-03 05:56:27,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_44 [2023-04-03 05:56:27,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_37 [2023-04-03 05:56:27,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_67 [2023-04-03 05:56:27,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_21 [2023-04-03 05:56:27,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_36 [2023-04-03 05:56:27,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_3 [2023-04-03 05:56:27,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_72 [2023-04-03 05:56:27,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_18 [2023-04-03 05:56:27,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_27 [2023-04-03 05:56:27,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_8 [2023-04-03 05:56:27,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_59 [2023-04-03 05:56:27,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_73 [2023-04-03 05:56:27,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_11 [2023-04-03 05:56:27,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_52 [2023-04-03 05:56:27,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_47 [2023-04-03 05:56:27,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_53 [2023-04-03 05:56:27,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_33 [2023-04-03 05:56:27,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_32 [2023-04-03 05:56:27,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_63 [2023-04-03 05:56:27,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_21 [2023-04-03 05:56:27,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_71 [2023-04-03 05:56:27,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2023-04-03 05:56:27,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_26 [2023-04-03 05:56:27,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_18 [2023-04-03 05:56:27,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_72 [2023-04-03 05:56:27,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_16 [2023-04-03 05:56:27,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_44 [2023-04-03 05:56:27,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_55 [2023-04-03 05:56:27,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_74 [2023-04-03 05:56:27,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_27 [2023-04-03 05:56:27,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_57 [2023-04-03 05:56:27,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_61 [2023-04-03 05:56:27,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_20 [2023-04-03 05:56:27,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_10 [2023-04-03 05:56:27,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_31 [2023-04-03 05:56:27,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_35 [2023-04-03 05:56:27,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_11 [2023-04-03 05:56:27,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_78 [2023-04-03 05:56:27,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_48 [2023-04-03 05:56:27,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_77 [2023-04-03 05:56:27,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_65 [2023-04-03 05:56:27,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_29 [2023-04-03 05:56:27,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_50 [2023-04-03 05:56:27,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_39 [2023-04-03 05:56:27,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_64 [2023-04-03 05:56:27,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_58 [2023-04-03 05:56:27,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_41 [2023-04-03 05:56:27,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_12 [2023-04-03 05:56:27,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_15 [2023-04-03 05:56:27,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_52 [2023-04-03 05:56:27,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_60 [2023-04-03 05:56:27,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_56 [2023-04-03 05:56:27,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_73 [2023-04-03 05:56:27,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_66 [2023-04-03 05:56:27,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_45 [2023-04-03 05:56:27,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_76 [2023-04-03 05:56:27,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_19 [2023-04-03 05:56:27,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_62 [2023-04-03 05:56:27,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_54 [2023-04-03 05:56:27,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_67 [2023-04-03 05:56:27,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_70 [2023-04-03 05:56:27,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_68 [2023-04-03 05:56:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2023-04-03 05:56:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_17 [2023-04-03 05:56:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2023-04-03 05:56:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_30 [2023-04-03 05:56:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_25 [2023-04-03 05:56:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_28 [2023-04-03 05:56:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_75 [2023-04-03 05:56:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_40 [2023-04-03 05:56:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_14 [2023-04-03 05:56:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_69 [2023-04-03 05:56:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_59 [2023-04-03 05:56:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_49 [2023-04-03 05:56:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_24 [2023-04-03 05:56:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_53 [2023-04-03 05:56:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_22 [2023-04-03 05:56:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_42 [2023-04-03 05:56:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_46 [2023-04-03 05:56:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_23 [2023-04-03 05:56:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_13 [2023-04-03 05:56:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2023-04-03 05:56:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2023-04-03 05:56:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_36 [2023-04-03 05:56:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_9 [2023-04-03 05:56:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_51 [2023-04-03 05:56:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_47 [2023-04-03 05:56:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_8 [2023-04-03 05:56:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_38 [2023-04-03 05:56:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2023-04-03 05:56:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_34 [2023-04-03 05:56:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_37 [2023-04-03 05:56:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_43 [2023-04-03 05:56:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2023-04-03 05:56:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_71 [2023-04-03 05:56:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_72 [2023-04-03 05:56:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_73 [2023-04-03 05:56:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_74 [2023-04-03 05:56:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_75 [2023-04-03 05:56:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_76 [2023-04-03 05:56:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_77 [2023-04-03 05:56:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-04-03 05:56:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_wlvif_to_vif [2023-04-03 05:56:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_get_scan_channels [2023-04-03 05:56:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_scan_send [2023-04-03 05:56:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_scan_stop [2023-04-03 05:56:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_scan_stm [2023-04-03 05:56:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_adjust_channels [2023-04-03 05:56:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_scan_sched_scan_config [2023-04-03 05:56:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_scan_sched_scan_start [2023-04-03 05:56:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_sched_scan_start [2023-04-03 05:56:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_scan_sched_scan_stop [2023-04-03 05:56:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_scan_start [2023-04-03 05:56:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_scan_completed [2023-04-03 05:56:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_89 [2023-04-03 05:56:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_90 [2023-04-03 05:56:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_91 [2023-04-03 05:56:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_92 [2023-04-03 05:56:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_93 [2023-04-03 05:56:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_94 [2023-04-03 05:56:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_95 [2023-04-03 05:56:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_wait_for_event [2023-04-03 05:56:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_process_mailbox_events [2023-04-03 05:56:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_107 [2023-04-03 05:56:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_108 [2023-04-03 05:56:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_109 [2023-04-03 05:56:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_110 [2023-04-03 05:56:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_111 [2023-04-03 05:56:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_112 [2023-04-03 05:56:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_113 [2023-04-03 05:56:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-03 05:56:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-03 05:56:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-03 05:56:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-03 05:56:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-03 05:56:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-03 05:56:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2023-04-03 05:56:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2023-04-03 05:56:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2023-04-03 05:56:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-04-03 05:56:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-04-03 05:56:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-04-03 05:56:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-04-03 05:56:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2023-04-03 05:56:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2023-04-03 05:56:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2023-04-03 05:56:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2023-04-03 05:56:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-04-03 05:56:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-04-03 05:56:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-04-03 05:56:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-04-03 05:56:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-03 05:56:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-04-03 05:56:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-04-03 05:56:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2023-04-03 05:56:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2023-04-03 05:56:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2023-04-03 05:56:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2023-04-03 05:56:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-03 05:56:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-03 05:56:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-04-03 05:56:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-04-03 05:56:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-03 05:56:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-03 05:56:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-04-03 05:56:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2023-04-03 05:56:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2023-04-03 05:56:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-04-03 05:56:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2023-04-03 05:56:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_wl1271 [2023-04-03 05:56:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_wl1271 [2023-04-03 05:56:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_wl1271 [2023-04-03 05:56:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_wl1271 [2023-04-03 05:56:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_wl1271 [2023-04-03 05:56:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_wl1271 [2023-04-03 05:56:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_wl1271 [2023-04-03 05:56:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_wl1271 [2023-04-03 05:56:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_wl1271 [2023-04-03 05:56:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_wl1271 [2023-04-03 05:56:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_wl1271 [2023-04-03 05:56:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-03 05:56:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-03 05:56:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-04-03 05:56:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2023-04-03 05:56:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2023-04-03 05:56:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __usecs_to_jiffies [2023-04-03 05:56:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2023-04-03 05:56:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2023-04-03 05:56:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-04-03 05:56:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_file_llseek [2023-04-03 05:56:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2023-04-03 05:56:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_80 [2023-04-03 05:56:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-03 05:56:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_1 [2023-04-03 05:56:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_10 [2023-04-03 05:56:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_11 [2023-04-03 05:56:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_12 [2023-04-03 05:56:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_13 [2023-04-03 05:56:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_14 [2023-04-03 05:56:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_15 [2023-04-03 05:56:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_16 [2023-04-03 05:56:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_17 [2023-04-03 05:56:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_18 [2023-04-03 05:56:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_19 [2023-04-03 05:56:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2023-04-03 05:56:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_20 [2023-04-03 05:56:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_21 [2023-04-03 05:56:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_22 [2023-04-03 05:56:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_23 [2023-04-03 05:56:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_24 [2023-04-03 05:56:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_25 [2023-04-03 05:56:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_26 [2023-04-03 05:56:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_27 [2023-04-03 05:56:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_28 [2023-04-03 05:56:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_29 [2023-04-03 05:56:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2023-04-03 05:56:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_30 [2023-04-03 05:56:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_31 [2023-04-03 05:56:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_32 [2023-04-03 05:56:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_33 [2023-04-03 05:56:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_34 [2023-04-03 05:56:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_35 [2023-04-03 05:56:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_36 [2023-04-03 05:56:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_37 [2023-04-03 05:56:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_38 [2023-04-03 05:56:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_39 [2023-04-03 05:56:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2023-04-03 05:56:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_40 [2023-04-03 05:56:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_41 [2023-04-03 05:56:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_42 [2023-04-03 05:56:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_43 [2023-04-03 05:56:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_44 [2023-04-03 05:56:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_45 [2023-04-03 05:56:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_46 [2023-04-03 05:56:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_47 [2023-04-03 05:56:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_48 [2023-04-03 05:56:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_49 [2023-04-03 05:56:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2023-04-03 05:56:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_50 [2023-04-03 05:56:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_51 [2023-04-03 05:56:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_52 [2023-04-03 05:56:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_53 [2023-04-03 05:56:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_54 [2023-04-03 05:56:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_55 [2023-04-03 05:56:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_56 [2023-04-03 05:56:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_57 [2023-04-03 05:56:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_58 [2023-04-03 05:56:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_59 [2023-04-03 05:56:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_6 [2023-04-03 05:56:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_60 [2023-04-03 05:56:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_61 [2023-04-03 05:56:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_62 [2023-04-03 05:56:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_63 [2023-04-03 05:56:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_64 [2023-04-03 05:56:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_65 [2023-04-03 05:56:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_66 [2023-04-03 05:56:27,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_67 [2023-04-03 05:56:27,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_68 [2023-04-03 05:56:27,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_69 [2023-04-03 05:56:27,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2023-04-03 05:56:27,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_70 [2023-04-03 05:56:27,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_71 [2023-04-03 05:56:27,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_72 [2023-04-03 05:56:27,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_73 [2023-04-03 05:56:27,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_74 [2023-04-03 05:56:27,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_75 [2023-04-03 05:56:27,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_76 [2023-04-03 05:56:27,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_77 [2023-04-03 05:56:27,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_78 [2023-04-03 05:56:27,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2023-04-03 05:56:27,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_80 [2023-04-03 05:56:27,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_9 [2023-04-03 05:56:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-04-03 05:56:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-04-03 05:56:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-03 05:56:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2023-04-03 05:56:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2023-04-03 05:56:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-03 05:56:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2023-04-03 05:56:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-03 05:56:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_acx_init_mem_config [2023-04-03 05:56:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_acx_pm_config [2023-04-03 05:56:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_acx_set_ht_capabilities [2023-04-03 05:56:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_acx_sleep_auth [2023-04-03 05:56:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_cmd_configure [2023-04-03 05:56:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_cmd_data_path [2023-04-03 05:56:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_cmd_send [2023-04-03 05:56:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_cmd_test [2023-04-03 05:56:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_debugfs_update_stats [2023-04-03 05:56:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_format_buffer [2023-04-03 05:56:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_tx_min_rate_get [2023-04-03 05:56:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_acx_mem_cfg [2023-04-03 05:56:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_cmd_build_probe_req [2023-04-03 05:56:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_alloc_hw [2023-04-03 05:56:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_boot_run_firmware [2023-04-03 05:56:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_boot_upload_firmware [2023-04-03 05:56:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_boot_upload_nvs [2023-04-03 05:56:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_calc_packet_alignment [2023-04-03 05:56:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_cmd_wait_for_event_or_timeout [2023-04-03 05:56:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_disable_interrupts [2023-04-03 05:56:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_enable_interrupts [2023-04-03 05:56:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_event_ba_rx_constraint [2023-04-03 05:56:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_event_beacon_loss [2023-04-03 05:56:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_event_channel_switch [2023-04-03 05:56:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_event_dummy_packet [2023-04-03 05:56:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_event_inactive_sta [2023-04-03 05:56:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_event_max_tx_failure [2023-04-03 05:56:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_event_roc_complete [2023-04-03 05:56:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_event_rssi_trigger [2023-04-03 05:56:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_event_sched_scan_completed [2023-04-03 05:56:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_event_soft_gemini_sense [2023-04-03 05:56:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_free_hw [2023-04-03 05:56:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_probe [2023-04-03 05:56:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_remove [2023-04-03 05:56:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_scan_sched_scan_results [2023-04-03 05:56:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_scan_sched_scan_ssid_list [2023-04-03 05:56:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_set_key [2023-04-03 05:56:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_set_partition [2023-04-03 05:56:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_set_scan_chan_params [2023-04-03 05:56:27,611 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_translate_addr [2023-04-03 05:56:27,611 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_tx_complete [2023-04-03 05:56:27,611 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-03 05:56:27,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-03 05:56:27,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-03 05:56:27,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-03 05:56:27,611 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-03 05:56:27,611 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-03 05:56:27,611 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-03 05:56:27,611 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-03 05:56:27,611 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-03 05:56:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-03 05:56:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-03 05:56:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-03 05:56:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-03 05:56:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-03 05:56:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-04-03 05:56:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-03 05:56:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-04-03 05:56:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-03 05:56:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-03 05:56:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-03 05:56:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-03 05:56:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2023-04-03 05:56:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-03 05:56:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-04-03 05:56:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-04-03 05:56:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-04-03 05:56:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2023-04-03 05:56:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-03 05:56:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2023-04-03 05:56:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2023-04-03 05:56:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2023-04-03 05:56:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2023-04-03 05:56:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-03 05:56:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-03 05:56:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-03 05:56:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-03 05:56:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-03 05:56:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-03 05:56:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-03 05:56:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-03 05:56:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-03 05:56:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-04-03 05:56:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-04-03 05:56:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-03 05:56:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-03 05:56:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-03 05:56:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-03 05:56:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-04-03 05:56:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2023-04-03 05:56:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2023-04-03 05:56:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2023-04-03 05:56:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2023-04-03 05:56:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2023-04-03 05:56:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-04-03 05:56:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-04-03 05:56:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-04-03 05:56:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-04-03 05:56:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-04-03 05:56:27,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-04-03 05:56:27,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_wl1271 [2023-04-03 05:56:27,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_wl1271 [2023-04-03 05:56:27,615 INFO L130 BoogieDeclarations]: Found specification of procedure __usecs_to_jiffies [2023-04-03 05:56:27,615 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2023-04-03 05:56:27,615 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-03 05:56:27,615 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-03 05:56:27,615 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-03 05:56:27,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_20 [2023-04-03 05:56:27,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_26 [2023-04-03 05:56:27,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_66 [2023-04-03 05:56:27,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_7 [2023-04-03 05:56:27,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_41 [2023-04-03 05:56:27,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_40 [2023-04-03 05:56:27,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_79 [2023-04-03 05:56:27,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_62 [2023-04-03 05:56:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_16 [2023-04-03 05:56:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_79 [2023-04-03 05:56:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_76 [2023-04-03 05:56:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_24 [2023-04-03 05:56:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_50 [2023-04-03 05:56:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_56 [2023-04-03 05:56:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_17 [2023-04-03 05:56:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_51 [2023-04-03 05:56:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2023-04-03 05:56:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_61 [2023-04-03 05:56:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_12 [2023-04-03 05:56:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_4 [2023-04-03 05:56:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_34 [2023-04-03 05:56:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_39 [2023-04-03 05:56:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2023-04-03 05:56:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_10 [2023-04-03 05:56:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_1 [2023-04-03 05:56:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_64 [2023-04-03 05:56:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_31 [2023-04-03 05:56:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_65 [2023-04-03 05:56:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_13 [2023-04-03 05:56:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_29 [2023-04-03 05:56:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_58 [2023-04-03 05:56:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_42 [2023-04-03 05:56:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_33 [2023-04-03 05:56:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_55 [2023-04-03 05:56:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_48 [2023-04-03 05:56:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_30 [2023-04-03 05:56:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_23 [2023-04-03 05:56:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_70 [2023-04-03 05:56:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_19 [2023-04-03 05:56:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_49 [2023-04-03 05:56:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_77 [2023-04-03 05:56:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_32 [2023-04-03 05:56:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_54 [2023-04-03 05:56:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_75 [2023-04-03 05:56:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_69 [2023-04-03 05:56:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_68 [2023-04-03 05:56:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_15 [2023-04-03 05:56:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2023-04-03 05:56:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_25 [2023-04-03 05:56:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_14 [2023-04-03 05:56:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_60 [2023-04-03 05:56:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_45 [2023-04-03 05:56:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_28 [2023-04-03 05:56:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_63 [2023-04-03 05:56:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_43 [2023-04-03 05:56:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_38 [2023-04-03 05:56:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_9 [2023-04-03 05:56:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_71 [2023-04-03 05:56:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_22 [2023-04-03 05:56:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_35 [2023-04-03 05:56:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_57 [2023-04-03 05:56:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_46 [2023-04-03 05:56:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_74 [2023-04-03 05:56:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_78 [2023-04-03 05:56:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_44 [2023-04-03 05:56:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_37 [2023-04-03 05:56:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_67 [2023-04-03 05:56:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_21 [2023-04-03 05:56:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_36 [2023-04-03 05:56:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_3 [2023-04-03 05:56:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_72 [2023-04-03 05:56:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_18 [2023-04-03 05:56:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_wlcore_ops_80 [2023-04-03 05:56:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_27 [2023-04-03 05:56:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_8 [2023-04-03 05:56:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_59 [2023-04-03 05:56:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_73 [2023-04-03 05:56:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_11 [2023-04-03 05:56:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_52 [2023-04-03 05:56:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_47 [2023-04-03 05:56:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_53 [2023-04-03 05:56:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-03 05:56:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-03 05:56:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2023-04-03 05:56:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2023-04-03 05:56:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_16 [2023-04-03 05:56:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2023-04-03 05:56:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_17 [2023-04-03 05:56:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2023-04-03 05:56:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-03 05:56:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_boot_upload_firmware [2023-04-03 05:56:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_boot_upload_nvs [2023-04-03 05:56:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_boot_run_firmware [2023-04-03 05:56:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_probe [2023-04-03 05:56:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_wlcore_probe_14 [2023-04-03 05:56:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_remove [2023-04-03 05:56:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_wlcore_remove_15 [2023-04-03 05:56:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_alloc_hw [2023-04-03 05:56:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_free_hw [2023-04-03 05:56:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_set_key [2023-04-03 05:56:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_set_ht_cap [2023-04-03 05:56:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-03 05:56:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_set_min_fw_ver [2023-04-03 05:56:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-03 05:56:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_disable_interrupts [2023-04-03 05:56:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_enable_interrupts [2023-04-03 05:56:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_translate_addr [2023-04-03 05:56:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_raw_write [2023-04-03 05:56:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~~bool~0~TO~int [2023-04-03 05:56:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_raw_read [2023-04-03 05:56:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_raw_read32 [2023-04-03 05:56:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_raw_write32 [2023-04-03 05:56:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_write [2023-04-03 05:56:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_read32 [2023-04-03 05:56:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_write32 [2023-04-03 05:56:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_read_reg [2023-04-03 05:56:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_write_reg [2023-04-03 05:56:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_set_partition [2023-04-03 05:56:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_cmd_data_path [2023-04-03 05:56:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_cmd_channel_switch [2023-04-03 05:56:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_acx_sleep_auth [2023-04-03 05:56:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_acx_mem_cfg [2023-04-03 05:56:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_acx_init_mem_config [2023-04-03 05:56:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_acx_pm_config [2023-04-03 05:56:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_acx_set_ht_capabilities [2023-04-03 05:56:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_tx_complete [2023-04-03 05:56:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_calc_packet_alignment [2023-04-03 05:56:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_cmd_general_parms [2023-04-03 05:56:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure wl128x_cmd_general_parms [2023-04-03 05:56:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_cmd_radio_parms [2023-04-03 05:56:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure wl128x_cmd_radio_parms [2023-04-03 05:56:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_cmd_ext_radio_parms [2023-04-03 05:56:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_acx_host_if_cfg_bitmap [2023-04-03 05:56:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_scan_start [2023-04-03 05:56:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_scan_stop [2023-04-03 05:56:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_sched_scan_start [2023-04-03 05:56:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_scan_sched_scan_stop [2023-04-03 05:56:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_wait_for_event [2023-04-03 05:56:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_process_mailbox_events [2023-04-03 05:56:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_debugfs_add_files [2023-04-03 05:56:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure wl127x_prepare_read [2023-04-03 05:56:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_identify_chip [2023-04-03 05:56:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-03 05:56:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-03 05:56:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-03 05:56:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_top_reg_write [2023-04-03 05:56:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_top_reg_read [2023-04-03 05:56:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure wl128x_switch_tcxo_to_fref [2023-04-03 05:56:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure wl128x_is_tcxo_valid [2023-04-03 05:56:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure wl128x_is_fref_valid [2023-04-03 05:56:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure wl128x_manually_configure_mcs_pll [2023-04-03 05:56:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure wl128x_configure_mcs_pll [2023-04-03 05:56:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure wl128x_boot_clk [2023-04-03 05:56:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure wl127x_boot_clk [2023-04-03 05:56:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_boot_soft_reset [2023-04-03 05:56:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_pre_boot [2023-04-03 05:56:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_pre_upload [2023-04-03 05:56:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_enable_interrupts [2023-04-03 05:56:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_boot [2023-04-03 05:56:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_trigger_cmd [2023-04-03 05:56:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_ack_event [2023-04-03 05:56:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_calc_tx_blocks [2023-04-03 05:56:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_tx_desc_blocks [2023-04-03 05:56:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_tx_desc_data_len [2023-04-03 05:56:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_rx_buf_align [2023-04-03 05:56:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_rx_packet_len [2023-04-03 05:56:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_tx_delayed_compl [2023-04-03 05:56:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_hw_init [2023-04-03 05:56:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_convert_fw_status [2023-04-03 05:56:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_sta_get_ap_rate_mask [2023-04-03 05:56:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_conf_init [2023-04-03 05:56:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_mac_in_fuse [2023-04-03 05:56:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_fuse_mac [2023-04-03 05:56:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_pg_ver [2023-04-03 05:56:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_mac [2023-04-03 05:56:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_tx_desc_csum [2023-04-03 05:56:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_plt_init [2023-04-03 05:56:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-03 05:56:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_spare_blocks [2023-04-03 05:56:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_key [2023-04-03 05:56:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_peer_cap [2023-04-03 05:56:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_lnk_high_prio [2023-04-03 05:56:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_lnk_low_prio [2023-04-03 05:56:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_convert_hwaddr [2023-04-03 05:56:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_setup [2023-04-03 05:56:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_clock_idx [2023-04-03 05:56:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_probe [2023-04-03 05:56:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_remove [2023-04-03 05:56:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_driver_init [2023-04-03 05:56:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_driver_exit [2023-04-03 05:56:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_80 [2023-04-03 05:56:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_80 [2023-04-03 05:56:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-03 05:56:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-03 05:56:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_33 [2023-04-03 05:56:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_32 [2023-04-03 05:56:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_63 [2023-04-03 05:56:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_21 [2023-04-03 05:56:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_71 [2023-04-03 05:56:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2023-04-03 05:56:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_26 [2023-04-03 05:56:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_18 [2023-04-03 05:56:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_72 [2023-04-03 05:56:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_16 [2023-04-03 05:56:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_44 [2023-04-03 05:56:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_55 [2023-04-03 05:56:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_74 [2023-04-03 05:56:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_27 [2023-04-03 05:56:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_57 [2023-04-03 05:56:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_61 [2023-04-03 05:56:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_20 [2023-04-03 05:56:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_10 [2023-04-03 05:56:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_31 [2023-04-03 05:56:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_35 [2023-04-03 05:56:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_11 [2023-04-03 05:56:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_78 [2023-04-03 05:56:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_48 [2023-04-03 05:56:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_77 [2023-04-03 05:56:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_65 [2023-04-03 05:56:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_29 [2023-04-03 05:56:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_50 [2023-04-03 05:56:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_39 [2023-04-03 05:56:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_64 [2023-04-03 05:56:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_58 [2023-04-03 05:56:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_41 [2023-04-03 05:56:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_12 [2023-04-03 05:56:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_15 [2023-04-03 05:56:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_52 [2023-04-03 05:56:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_60 [2023-04-03 05:56:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_56 [2023-04-03 05:56:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_73 [2023-04-03 05:56:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_66 [2023-04-03 05:56:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_45 [2023-04-03 05:56:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_76 [2023-04-03 05:56:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_19 [2023-04-03 05:56:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_62 [2023-04-03 05:56:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_54 [2023-04-03 05:56:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_67 [2023-04-03 05:56:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_70 [2023-04-03 05:56:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_68 [2023-04-03 05:56:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2023-04-03 05:56:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_17 [2023-04-03 05:56:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2023-04-03 05:56:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_30 [2023-04-03 05:56:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_25 [2023-04-03 05:56:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_28 [2023-04-03 05:56:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_75 [2023-04-03 05:56:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_40 [2023-04-03 05:56:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_14 [2023-04-03 05:56:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_69 [2023-04-03 05:56:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_59 [2023-04-03 05:56:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_49 [2023-04-03 05:56:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_24 [2023-04-03 05:56:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_53 [2023-04-03 05:56:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_22 [2023-04-03 05:56:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_42 [2023-04-03 05:56:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_46 [2023-04-03 05:56:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_23 [2023-04-03 05:56:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_13 [2023-04-03 05:56:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2023-04-03 05:56:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2023-04-03 05:56:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_36 [2023-04-03 05:56:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_9 [2023-04-03 05:56:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_51 [2023-04-03 05:56:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_47 [2023-04-03 05:56:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_8 [2023-04-03 05:56:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_38 [2023-04-03 05:56:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2023-04-03 05:56:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_34 [2023-04-03 05:56:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_37 [2023-04-03 05:56:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_43 [2023-04-03 05:56:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2023-04-03 05:56:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-03 05:56:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2023-04-03 05:56:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_38 [2023-04-03 05:56:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2023-04-03 05:56:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_39 [2023-04-03 05:56:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2023-04-03 05:56:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_35 [2023-04-03 05:56:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_37 [2023-04-03 05:56:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_41 [2023-04-03 05:56:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-03 05:56:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_cmd_send [2023-04-03 05:56:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_cmd_test [2023-04-03 05:56:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_56 [2023-04-03 05:56:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_54 [2023-04-03 05:56:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_57 [2023-04-03 05:56:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_58 [2023-04-03 05:56:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_53 [2023-04-03 05:56:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_55 [2023-04-03 05:56:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_59 [2023-04-03 05:56:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_cmd_configure [2023-04-03 05:56:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_74 [2023-04-03 05:56:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_72 [2023-04-03 05:56:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_75 [2023-04-03 05:56:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_76 [2023-04-03 05:56:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_71 [2023-04-03 05:56:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_73 [2023-04-03 05:56:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_77 [2023-04-03 05:56:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure generic_file_llseek [2023-04-03 05:56:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2023-04-03 05:56:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-04-03 05:56:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2023-04-03 05:56:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_format_buffer [2023-04-03 05:56:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_debugfs_update_stats [2023-04-03 05:56:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure tx_internal_desc_overflow_read [2023-04-03 05:56:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure rx_out_of_mem_read [2023-04-03 05:56:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure rx_hdr_overflow_read [2023-04-03 05:56:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure rx_hw_stuck_read [2023-04-03 05:56:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure rx_dropped_read [2023-04-03 05:56:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure rx_fcs_err_read [2023-04-03 05:56:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure rx_xfr_hint_trig_read [2023-04-03 05:56:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure rx_path_reset_read [2023-04-03 05:56:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure rx_reset_counter_read [2023-04-03 05:56:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure dma_rx_requested_read [2023-04-03 05:56:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure dma_rx_errors_read [2023-04-03 05:56:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure dma_tx_requested_read [2023-04-03 05:56:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure dma_tx_errors_read [2023-04-03 05:56:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure isr_cmd_cmplt_read [2023-04-03 05:56:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure isr_fiqs_read [2023-04-03 05:56:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rx_headers_read [2023-04-03 05:56:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rx_mem_overflow_read [2023-04-03 05:56:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rx_rdys_read [2023-04-03 05:56:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure isr_irqs_read [2023-04-03 05:56:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure isr_tx_procs_read [2023-04-03 05:56:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure isr_decrypt_done_read [2023-04-03 05:56:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure isr_dma0_done_read [2023-04-03 05:56:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure isr_dma1_done_read [2023-04-03 05:56:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure isr_tx_exch_complete_read [2023-04-03 05:56:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure isr_commands_read [2023-04-03 05:56:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rx_procs_read [2023-04-03 05:56:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure isr_hw_pm_mode_changes_read [2023-04-03 05:56:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure isr_host_acknowledges_read [2023-04-03 05:56:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure isr_pci_pm_read [2023-04-03 05:56:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure isr_wakeups_read [2023-04-03 05:56:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure isr_low_rssi_read [2023-04-03 05:56:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure wep_addr_key_count_read [2023-04-03 05:56:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure wep_default_key_count_read [2023-04-03 05:56:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure wep_key_not_found_read [2023-04-03 05:56:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure wep_decrypt_fail_read [2023-04-03 05:56:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure wep_packets_read [2023-04-03 05:56:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure wep_interrupt_read [2023-04-03 05:56:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_ps_enter_read [2023-04-03 05:56:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_elp_enter_read [2023-04-03 05:56:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_missing_bcns_read [2023-04-03 05:56:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_wake_on_host_read [2023-04-03 05:56:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_wake_on_timer_exp_read [2023-04-03 05:56:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_tx_with_ps_read [2023-04-03 05:56:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_tx_without_ps_read [2023-04-03 05:56:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_rcvd_beacons_read [2023-04-03 05:56:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_power_save_off_read [2023-04-03 05:56:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_enable_ps_read [2023-04-03 05:56:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_disable_ps_read [2023-04-03 05:56:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_fix_tsf_ps_read [2023-04-03 05:56:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_rcvd_awake_beacons_read [2023-04-03 05:56:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure mic_rx_pkts_read [2023-04-03 05:56:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure mic_calc_failure_read [2023-04-03 05:56:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure aes_encrypt_fail_read [2023-04-03 05:56:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure aes_decrypt_fail_read [2023-04-03 05:56:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure aes_encrypt_packets_read [2023-04-03 05:56:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure aes_decrypt_packets_read [2023-04-03 05:56:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure aes_encrypt_interrupt_read [2023-04-03 05:56:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure aes_decrypt_interrupt_read [2023-04-03 05:56:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure event_heart_beat_read [2023-04-03 05:56:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure event_calibration_read [2023-04-03 05:56:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure event_rx_mismatch_read [2023-04-03 05:56:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure event_rx_mem_empty_read [2023-04-03 05:56:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure event_rx_pool_read [2023-04-03 05:56:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure event_oom_late_read [2023-04-03 05:56:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure event_phy_transmit_error_read [2023-04-03 05:56:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure event_tx_stuck_read [2023-04-03 05:56:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure ps_pspoll_timeouts_read [2023-04-03 05:56:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure ps_upsd_timeouts_read [2023-04-03 05:56:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure ps_upsd_max_sptime_read [2023-04-03 05:56:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure ps_upsd_max_apturn_read [2023-04-03 05:56:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure ps_pspoll_max_apturn_read [2023-04-03 05:56:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure ps_pspoll_utilization_read [2023-04-03 05:56:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure ps_upsd_utilization_read [2023-04-03 05:56:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure rxpipe_rx_prep_beacon_drop_read [2023-04-03 05:56:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure rxpipe_descr_host_int_trig_rx_data_read [2023-04-03 05:56:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure rxpipe_beacon_buffer_thres_host_int_trig_rx_data_read [2023-04-03 05:56:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure rxpipe_missed_beacon_host_int_trig_rx_data_read [2023-04-03 05:56:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure rxpipe_tx_xfr_host_int_trig_rx_data_read [2023-04-03 05:56:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_14 [2023-04-03 05:56:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_52 [2023-04-03 05:56:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_43 [2023-04-03 05:56:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_54 [2023-04-03 05:56:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_64 [2023-04-03 05:56:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_19 [2023-04-03 05:56:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2023-04-03 05:56:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_39 [2023-04-03 05:56:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_59 [2023-04-03 05:56:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_32 [2023-04-03 05:56:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2023-04-03 05:56:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2023-04-03 05:56:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2023-04-03 05:56:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_62 [2023-04-03 05:56:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_72 [2023-04-03 05:56:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_16 [2023-04-03 05:56:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_69 [2023-04-03 05:56:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_27 [2023-04-03 05:56:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_70 [2023-04-03 05:56:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_50 [2023-04-03 05:56:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_37 [2023-04-03 05:56:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_48 [2023-04-03 05:56:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_20 [2023-04-03 05:56:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_9 [2023-04-03 05:56:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_68 [2023-04-03 05:56:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_41 [2023-04-03 05:56:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_47 [2023-04-03 05:56:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_74 [2023-04-03 05:56:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_75 [2023-04-03 05:56:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_25 [2023-04-03 05:56:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_33 [2023-04-03 05:56:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_31 [2023-04-03 05:56:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_29 [2023-04-03 05:56:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_77 [2023-04-03 05:56:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_35 [2023-04-03 05:56:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2023-04-03 05:56:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_10 [2023-04-03 05:56:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_57 [2023-04-03 05:56:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_56 [2023-04-03 05:56:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_45 [2023-04-03 05:56:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_15 [2023-04-03 05:56:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_60 [2023-04-03 05:56:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_58 [2023-04-03 05:56:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_36 [2023-04-03 05:56:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_44 [2023-04-03 05:56:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_12 [2023-04-03 05:56:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_61 [2023-04-03 05:56:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_42 [2023-04-03 05:56:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_53 [2023-04-03 05:56:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_38 [2023-04-03 05:56:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2023-04-03 05:56:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_23 [2023-04-03 05:56:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_73 [2023-04-03 05:56:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2023-04-03 05:56:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_63 [2023-04-03 05:56:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_51 [2023-04-03 05:56:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_18 [2023-04-03 05:56:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_65 [2023-04-03 05:56:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_6 [2023-04-03 05:56:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_30 [2023-04-03 05:56:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_17 [2023-04-03 05:56:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_67 [2023-04-03 05:56:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_71 [2023-04-03 05:56:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_11 [2023-04-03 05:56:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_22 [2023-04-03 05:56:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_46 [2023-04-03 05:56:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_66 [2023-04-03 05:56:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_40 [2023-04-03 05:56:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_24 [2023-04-03 05:56:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_76 [2023-04-03 05:56:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_49 [2023-04-03 05:56:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_55 [2023-04-03 05:56:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_13 [2023-04-03 05:56:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_28 [2023-04-03 05:56:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_26 [2023-04-03 05:56:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_21 [2023-04-03 05:56:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_78 [2023-04-03 05:56:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_34 [2023-04-03 05:56:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_92 [2023-04-03 05:56:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_90 [2023-04-03 05:56:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_93 [2023-04-03 05:56:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_94 [2023-04-03 05:56:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_89 [2023-04-03 05:56:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_91 [2023-04-03 05:56:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_95 [2023-04-03 05:56:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2023-04-03 05:56:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-04-03 05:56:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2023-04-03 05:56:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2023-04-03 05:56:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_wlvif_to_vif [2023-04-03 05:56:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_cmd_build_probe_req [2023-04-03 05:56:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_scan_stm [2023-04-03 05:56:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_scan_sched_scan_config [2023-04-03 05:56:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_scan_sched_scan_start [2023-04-03 05:56:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_set_scan_chan_params [2023-04-03 05:56:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_scan_sched_scan_ssid_list [2023-04-03 05:56:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_scan_completed [2023-04-03 05:56:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_tx_min_rate_get [2023-04-03 05:56:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_get_scan_channels [2023-04-03 05:56:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_scan_send [2023-04-03 05:56:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_adjust_channels [2023-04-03 05:56:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_110 [2023-04-03 05:56:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_108 [2023-04-03 05:56:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_111 [2023-04-03 05:56:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_112 [2023-04-03 05:56:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_107 [2023-04-03 05:56:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_109 [2023-04-03 05:56:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_113 [2023-04-03 05:56:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_event_soft_gemini_sense [2023-04-03 05:56:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_event_sched_scan_completed [2023-04-03 05:56:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_event_ba_rx_constraint [2023-04-03 05:56:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_event_channel_switch [2023-04-03 05:56:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_event_beacon_loss [2023-04-03 05:56:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_event_dummy_packet [2023-04-03 05:56:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_event_max_tx_failure [2023-04-03 05:56:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_event_inactive_sta [2023-04-03 05:56:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_event_roc_complete [2023-04-03 05:56:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_event_rssi_trigger [2023-04-03 05:56:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_cmd_wait_for_event_or_timeout [2023-04-03 05:56:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_scan_sched_scan_results [2023-04-03 05:56:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-03 05:56:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-03 05:56:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-03 05:56:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-03 05:56:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2023-04-03 05:56:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2023-04-03 05:56:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-04-03 05:56:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-04-03 05:56:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-04-03 05:56:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2023-04-03 05:56:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2023-04-03 05:56:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2023-04-03 05:56:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2023-04-03 05:56:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-04-03 05:56:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-04-03 05:56:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-04-03 05:56:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-03 05:56:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-04-03 05:56:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2023-04-03 05:56:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2023-04-03 05:56:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2023-04-03 05:56:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2023-04-03 05:56:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-03 05:56:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-03 05:56:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-03 05:56:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-03 05:56:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2023-04-03 05:56:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2023-04-03 05:56:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-04-03 05:56:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2023-04-03 05:56:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_wl1271 [2023-04-03 05:56:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_wl1271 [2023-04-03 05:56:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_wl1271 [2023-04-03 05:56:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_wl1271 [2023-04-03 05:56:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_wl1271 [2023-04-03 05:56:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_wl1271 [2023-04-03 05:56:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_wl1271 [2023-04-03 05:56:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_wl1271 [2023-04-03 05:56:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_wl1271 [2023-04-03 05:56:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-03 05:56:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-04-03 05:56:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-03 05:56:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-03 05:56:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-03 05:56:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-03 05:56:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-03 05:56:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-03 05:56:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-03 05:56:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-03 05:56:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-03 05:56:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-03 05:56:29,331 INFO L236 CfgBuilder]: Building ICFG [2023-04-03 05:56:29,342 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-03 05:56:35,290 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-03 05:58:02,298 INFO L277 CfgBuilder]: Performing block encoding [2023-04-03 05:58:06,511 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-03 05:58:06,511 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-04-03 05:58:06,522 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 05:58:06 BoogieIcfgContainer [2023-04-03 05:58:06,522 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-03 05:58:06,528 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-03 05:58:06,528 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-03 05:58:06,530 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-03 05:58:06,531 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.04 05:56:21" (1/3) ... [2023-04-03 05:58:06,531 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45ffb507 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 05:58:06, skipping insertion in model container [2023-04-03 05:58:06,531 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 05:56:26" (2/3) ... [2023-04-03 05:58:06,531 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45ffb507 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 05:58:06, skipping insertion in model container [2023-04-03 05:58:06,531 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 05:58:06" (3/3) ... [2023-04-03 05:58:06,533 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i [2023-04-03 05:58:06,550 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-03 05:58:06,550 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-03 05:58:06,705 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-03 05:58:06,712 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@381b729e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-03 05:58:06,712 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-03 05:58:06,735 INFO L276 IsEmpty]: Start isEmpty. Operand has 6734 states, 4097 states have (on average 1.3600195264827923) internal successors, (5572), 4306 states have internal predecessors, (5572), 2054 states have call successors, (2054), 497 states have call predecessors, (2054), 496 states have return successors, (1971), 1888 states have call predecessors, (1971), 1971 states have call successors, (1971) [2023-04-03 05:58:06,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2023-04-03 05:58:06,803 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 05:58:06,805 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 15, 15, 15, 15, 15, 15, 15, 15, 15, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 05:58:06,806 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 05:58:06,812 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 05:58:06,812 INFO L85 PathProgramCache]: Analyzing trace with hash 1129642245, now seen corresponding path program 1 times [2023-04-03 05:58:06,820 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 05:58:06,822 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [174135350] [2023-04-03 05:58:06,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 05:58:06,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 05:58:08,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 05:58:09,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2006 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2006 trivial. 0 not checked. [2023-04-03 05:58:09,697 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 05:58:09,697 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [174135350] [2023-04-03 05:58:09,698 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [174135350] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 05:58:09,698 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 05:58:09,698 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 05:58:09,700 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [525620379] [2023-04-03 05:58:09,704 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 05:58:09,710 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 05:58:09,712 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 05:58:09,746 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 05:58:09,747 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 05:58:09,763 INFO L87 Difference]: Start difference. First operand has 6734 states, 4097 states have (on average 1.3600195264827923) internal successors, (5572), 4306 states have internal predecessors, (5572), 2054 states have call successors, (2054), 497 states have call predecessors, (2054), 496 states have return successors, (1971), 1888 states have call predecessors, (1971), 1971 states have call successors, (1971) Second operand has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 2 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2023-04-03 05:58:13,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 05:58:16,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 05:58:16,810 INFO L93 Difference]: Finished difference Result 18086 states and 26038 transitions. [2023-04-03 05:58:16,813 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 05:58:16,814 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 2 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 442 [2023-04-03 05:58:16,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 05:58:16,925 INFO L225 Difference]: With dead ends: 18086 [2023-04-03 05:58:16,925 INFO L226 Difference]: Without dead ends: 11530 [2023-04-03 05:58:16,974 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 05:58:16,977 INFO L413 NwaCegarLoop]: 9999 mSDtfsCounter, 7546 mSDsluCounter, 8291 mSDsCounter, 0 mSdLazyCounter, 1705 mSolverCounterSat, 4 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7546 SdHoareTripleChecker+Valid, 18290 SdHoareTripleChecker+Invalid, 1710 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 1705 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.4s IncrementalHoareTripleChecker+Time [2023-04-03 05:58:16,978 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7546 Valid, 18290 Invalid, 1710 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4 Valid, 1705 Invalid, 1 Unknown, 0 Unchecked, 6.4s Time] [2023-04-03 05:58:17,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11530 states. [2023-04-03 05:58:17,978 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11530 to 11496. [2023-04-03 05:58:18,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11496 states, 7151 states have (on average 1.3384142078031045) internal successors, (9571), 7382 states have internal predecessors, (9571), 3414 states have call successors, (3414), 934 states have call predecessors, (3414), 930 states have return successors, (3418), 3236 states have call predecessors, (3418), 3406 states have call successors, (3418) [2023-04-03 05:58:18,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11496 states to 11496 states and 16403 transitions. [2023-04-03 05:58:18,080 INFO L78 Accepts]: Start accepts. Automaton has 11496 states and 16403 transitions. Word has length 442 [2023-04-03 05:58:18,084 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 05:58:18,084 INFO L495 AbstractCegarLoop]: Abstraction has 11496 states and 16403 transitions. [2023-04-03 05:58:18,085 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 2 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2023-04-03 05:58:18,086 INFO L276 IsEmpty]: Start isEmpty. Operand 11496 states and 16403 transitions. [2023-04-03 05:58:18,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2023-04-03 05:58:18,107 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 05:58:18,107 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 15, 15, 15, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 05:58:18,108 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-03 05:58:18,108 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 05:58:18,109 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 05:58:18,109 INFO L85 PathProgramCache]: Analyzing trace with hash -1588361013, now seen corresponding path program 1 times [2023-04-03 05:58:18,109 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 05:58:18,109 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1670464594] [2023-04-03 05:58:18,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 05:58:18,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 05:58:19,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 05:58:20,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2002 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2002 trivial. 0 not checked. [2023-04-03 05:58:20,772 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 05:58:20,772 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1670464594] [2023-04-03 05:58:20,773 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1670464594] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 05:58:20,774 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 05:58:20,775 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 05:58:20,775 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [540620338] [2023-04-03 05:58:20,775 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 05:58:20,779 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 05:58:20,779 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 05:58:20,780 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 05:58:20,780 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 05:58:20,780 INFO L87 Difference]: Start difference. First operand 11496 states and 16403 transitions. Second operand has 3 states, 3 states have (on average 40.0) internal successors, (120), 3 states have internal predecessors, (120), 2 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2023-04-03 05:58:24,009 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 05:58:26,831 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 05:58:28,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 05:58:29,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 05:58:29,512 INFO L93 Difference]: Finished difference Result 33038 states and 47374 transitions. [2023-04-03 05:58:29,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 05:58:29,512 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 40.0) internal successors, (120), 3 states have internal predecessors, (120), 2 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) Word has length 425 [2023-04-03 05:58:29,513 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 05:58:29,624 INFO L225 Difference]: With dead ends: 33038 [2023-04-03 05:58:29,625 INFO L226 Difference]: Without dead ends: 21614 [2023-04-03 05:58:29,669 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 05:58:29,670 INFO L413 NwaCegarLoop]: 8527 mSDtfsCounter, 8171 mSDsluCounter, 8491 mSDsCounter, 0 mSdLazyCounter, 1276 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8171 SdHoareTripleChecker+Valid, 17018 SdHoareTripleChecker+Invalid, 1280 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 1276 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.0s IncrementalHoareTripleChecker+Time [2023-04-03 05:58:29,671 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8171 Valid, 17018 Invalid, 1280 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 1276 Invalid, 1 Unknown, 0 Unchecked, 8.0s Time] [2023-04-03 05:58:29,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21614 states. [2023-04-03 05:58:30,797 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21614 to 21610. [2023-04-03 05:58:30,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21610 states, 13613 states have (on average 1.3545875266289575) internal successors, (18440), 14068 states have internal predecessors, (18440), 6305 states have call successors, (6305), 1696 states have call predecessors, (6305), 1691 states have return successors, (6321), 5959 states have call predecessors, (6321), 6297 states have call successors, (6321) [2023-04-03 05:58:30,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21610 states to 21610 states and 31066 transitions. [2023-04-03 05:58:30,912 INFO L78 Accepts]: Start accepts. Automaton has 21610 states and 31066 transitions. Word has length 425 [2023-04-03 05:58:30,918 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 05:58:30,918 INFO L495 AbstractCegarLoop]: Abstraction has 21610 states and 31066 transitions. [2023-04-03 05:58:30,918 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.0) internal successors, (120), 3 states have internal predecessors, (120), 2 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2023-04-03 05:58:30,918 INFO L276 IsEmpty]: Start isEmpty. Operand 21610 states and 31066 transitions. [2023-04-03 05:58:30,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2023-04-03 05:58:30,938 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 05:58:30,938 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 16, 16, 16, 16, 16, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 05:58:30,938 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-03 05:58:30,939 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 05:58:30,939 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 05:58:30,939 INFO L85 PathProgramCache]: Analyzing trace with hash 1942733227, now seen corresponding path program 1 times [2023-04-03 05:58:30,939 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 05:58:30,939 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [331223491] [2023-04-03 05:58:30,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 05:58:30,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 05:58:31,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 05:58:32,808 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2023-04-03 05:58:32,808 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 05:58:32,809 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [331223491] [2023-04-03 05:58:32,809 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [331223491] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 05:58:32,809 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 05:58:32,809 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 05:58:32,809 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [602030437] [2023-04-03 05:58:32,809 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 05:58:32,810 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 05:58:32,810 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 05:58:32,811 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 05:58:32,811 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 05:58:32,811 INFO L87 Difference]: Start difference. First operand 21610 states and 31066 transitions. Second operand has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 3 states have call successors, (45), 3 states have call predecessors, (45), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2023-04-03 05:58:35,511 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 [] [2023-04-03 05:58:36,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 05:58:36,658 INFO L93 Difference]: Finished difference Result 21612 states and 31067 transitions. [2023-04-03 05:58:36,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 05:58:36,659 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 3 states have call successors, (45), 3 states have call predecessors, (45), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) Word has length 444 [2023-04-03 05:58:36,660 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 05:58:36,782 INFO L225 Difference]: With dead ends: 21612 [2023-04-03 05:58:36,782 INFO L226 Difference]: Without dead ends: 21609 [2023-04-03 05:58:36,799 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 05:58:36,804 INFO L413 NwaCegarLoop]: 8515 mSDtfsCounter, 9004 mSDsluCounter, 1 mSDsCounter, 0 mSdLazyCounter, 633 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9004 SdHoareTripleChecker+Valid, 8516 SdHoareTripleChecker+Invalid, 633 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 633 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2023-04-03 05:58:36,806 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9004 Valid, 8516 Invalid, 633 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 633 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2023-04-03 05:58:36,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21609 states. [2023-04-03 05:58:38,121 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21609 to 21609. [2023-04-03 05:58:38,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21609 states, 13613 states have (on average 1.3545140674355396) internal successors, (18439), 14067 states have internal predecessors, (18439), 6304 states have call successors, (6304), 1696 states have call predecessors, (6304), 1691 states have return successors, (6321), 5959 states have call predecessors, (6321), 6297 states have call successors, (6321) [2023-04-03 05:58:38,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21609 states to 21609 states and 31064 transitions. [2023-04-03 05:58:38,229 INFO L78 Accepts]: Start accepts. Automaton has 21609 states and 31064 transitions. Word has length 444 [2023-04-03 05:58:38,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 05:58:38,232 INFO L495 AbstractCegarLoop]: Abstraction has 21609 states and 31064 transitions. [2023-04-03 05:58:38,232 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 3 states have call successors, (45), 3 states have call predecessors, (45), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2023-04-03 05:58:38,232 INFO L276 IsEmpty]: Start isEmpty. Operand 21609 states and 31064 transitions. [2023-04-03 05:58:38,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2023-04-03 05:58:38,250 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 05:58:38,250 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 16, 16, 16, 16, 16, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 05:58:38,251 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-03 05:58:38,251 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 05:58:38,251 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 05:58:38,252 INFO L85 PathProgramCache]: Analyzing trace with hash 91525214, now seen corresponding path program 1 times [2023-04-03 05:58:38,252 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 05:58:38,252 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [102083248] [2023-04-03 05:58:38,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 05:58:38,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 05:58:38,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 05:58:40,025 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2023-04-03 05:58:40,026 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 05:58:40,026 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [102083248] [2023-04-03 05:58:40,026 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [102083248] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 05:58:40,026 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 05:58:40,026 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 05:58:40,026 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [149750746] [2023-04-03 05:58:40,026 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 05:58:40,028 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 05:58:40,028 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 05:58:40,028 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 05:58:40,028 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 05:58:40,029 INFO L87 Difference]: Start difference. First operand 21609 states and 31064 transitions. Second operand has 3 states, 3 states have (on average 42.333333333333336) internal successors, (127), 3 states have internal predecessors, (127), 3 states have call successors, (45), 3 states have call predecessors, (45), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2023-04-03 05:58:42,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 05:58:42,052 INFO L93 Difference]: Finished difference Result 21611 states and 31065 transitions. [2023-04-03 05:58:42,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 05:58:42,053 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 42.333333333333336) internal successors, (127), 3 states have internal predecessors, (127), 3 states have call successors, (45), 3 states have call predecessors, (45), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) Word has length 445 [2023-04-03 05:58:42,053 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 05:58:42,121 INFO L225 Difference]: With dead ends: 21611 [2023-04-03 05:58:42,121 INFO L226 Difference]: Without dead ends: 21608 [2023-04-03 05:58:42,132 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 05:58:42,133 INFO L413 NwaCegarLoop]: 8513 mSDtfsCounter, 9001 mSDsluCounter, 1 mSDsCounter, 0 mSdLazyCounter, 633 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9001 SdHoareTripleChecker+Valid, 8514 SdHoareTripleChecker+Invalid, 633 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 633 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2023-04-03 05:58:42,133 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9001 Valid, 8514 Invalid, 633 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 633 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2023-04-03 05:58:42,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21608 states. [2023-04-03 05:58:43,167 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21608 to 21608. [2023-04-03 05:58:43,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21608 states, 13613 states have (on average 1.3544406082421214) internal successors, (18438), 14066 states have internal predecessors, (18438), 6303 states have call successors, (6303), 1696 states have call predecessors, (6303), 1691 states have return successors, (6321), 5959 states have call predecessors, (6321), 6297 states have call successors, (6321) [2023-04-03 05:58:43,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21608 states to 21608 states and 31062 transitions. [2023-04-03 05:58:43,264 INFO L78 Accepts]: Start accepts. Automaton has 21608 states and 31062 transitions. Word has length 445 [2023-04-03 05:58:43,266 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 05:58:43,266 INFO L495 AbstractCegarLoop]: Abstraction has 21608 states and 31062 transitions. [2023-04-03 05:58:43,266 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 42.333333333333336) internal successors, (127), 3 states have internal predecessors, (127), 3 states have call successors, (45), 3 states have call predecessors, (45), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2023-04-03 05:58:43,267 INFO L276 IsEmpty]: Start isEmpty. Operand 21608 states and 31062 transitions. [2023-04-03 05:58:43,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2023-04-03 05:58:43,280 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 05:58:43,281 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 16, 16, 16, 16, 16, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 05:58:43,281 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-04-03 05:58:43,281 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 05:58:43,281 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 05:58:43,282 INFO L85 PathProgramCache]: Analyzing trace with hash -1461343474, now seen corresponding path program 1 times [2023-04-03 05:58:43,282 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 05:58:43,282 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [883714912] [2023-04-03 05:58:43,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 05:58:43,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 05:58:43,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 05:58:44,841 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2023-04-03 05:58:44,841 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 05:58:44,842 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [883714912] [2023-04-03 05:58:44,842 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [883714912] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 05:58:44,842 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 05:58:44,842 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 05:58:44,842 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1164568436] [2023-04-03 05:58:44,842 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 05:58:44,843 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 05:58:44,843 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 05:58:44,843 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 05:58:44,844 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 05:58:44,844 INFO L87 Difference]: Start difference. First operand 21608 states and 31062 transitions. Second operand has 3 states, 3 states have (on average 42.666666666666664) internal successors, (128), 3 states have internal predecessors, (128), 3 states have call successors, (45), 3 states have call predecessors, (45), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2023-04-03 05:58:47,449 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 05:58:48,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 05:58:48,468 INFO L93 Difference]: Finished difference Result 21610 states and 31063 transitions. [2023-04-03 05:58:48,468 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 05:58:48,468 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 42.666666666666664) internal successors, (128), 3 states have internal predecessors, (128), 3 states have call successors, (45), 3 states have call predecessors, (45), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) Word has length 446 [2023-04-03 05:58:48,469 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 05:58:48,561 INFO L225 Difference]: With dead ends: 21610 [2023-04-03 05:58:48,561 INFO L226 Difference]: Without dead ends: 21607 [2023-04-03 05:58:48,581 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 05:58:48,581 INFO L413 NwaCegarLoop]: 8511 mSDtfsCounter, 8998 mSDsluCounter, 1 mSDsCounter, 0 mSdLazyCounter, 632 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8998 SdHoareTripleChecker+Valid, 8512 SdHoareTripleChecker+Invalid, 633 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 632 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2023-04-03 05:58:48,582 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8998 Valid, 8512 Invalid, 633 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 632 Invalid, 1 Unknown, 0 Unchecked, 3.2s Time] [2023-04-03 05:58:48,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21607 states. [2023-04-03 05:58:49,612 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21607 to 21607. [2023-04-03 05:58:49,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21607 states, 13613 states have (on average 1.3543671490487035) internal successors, (18437), 14065 states have internal predecessors, (18437), 6302 states have call successors, (6302), 1696 states have call predecessors, (6302), 1691 states have return successors, (6321), 5959 states have call predecessors, (6321), 6297 states have call successors, (6321) [2023-04-03 05:58:49,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21607 states to 21607 states and 31060 transitions. [2023-04-03 05:58:49,705 INFO L78 Accepts]: Start accepts. Automaton has 21607 states and 31060 transitions. Word has length 446 [2023-04-03 05:58:49,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 05:58:49,706 INFO L495 AbstractCegarLoop]: Abstraction has 21607 states and 31060 transitions. [2023-04-03 05:58:49,707 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 42.666666666666664) internal successors, (128), 3 states have internal predecessors, (128), 3 states have call successors, (45), 3 states have call predecessors, (45), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2023-04-03 05:58:49,707 INFO L276 IsEmpty]: Start isEmpty. Operand 21607 states and 31060 transitions. [2023-04-03 05:58:49,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2023-04-03 05:58:49,721 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 05:58:49,721 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 16, 16, 16, 16, 16, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 05:58:49,721 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-04-03 05:58:49,721 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 05:58:49,722 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 05:58:49,722 INFO L85 PathProgramCache]: Analyzing trace with hash 1939339617, now seen corresponding path program 1 times [2023-04-03 05:58:49,722 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 05:58:49,722 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [780649225] [2023-04-03 05:58:49,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 05:58:49,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 05:58:50,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 05:58:51,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2152 trivial. 0 not checked. [2023-04-03 05:58:51,881 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 05:58:51,881 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [780649225] [2023-04-03 05:58:51,881 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [780649225] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 05:58:51,881 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 05:58:51,881 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 05:58:51,881 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1436177770] [2023-04-03 05:58:51,881 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 05:58:51,882 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 05:58:51,882 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 05:58:51,883 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 05:58:51,883 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 05:58:51,883 INFO L87 Difference]: Start difference. First operand 21607 states and 31060 transitions. Second operand has 3 states, 3 states have (on average 43.0) internal successors, (129), 3 states have internal predecessors, (129), 3 states have call successors, (45), 3 states have call predecessors, (45), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2023-04-03 05:58:54,151 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 05:58:55,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 05:58:55,485 INFO L93 Difference]: Finished difference Result 43060 states and 61970 transitions. [2023-04-03 05:58:55,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 05:58:55,489 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 43.0) internal successors, (129), 3 states have internal predecessors, (129), 3 states have call successors, (45), 3 states have call predecessors, (45), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) Word has length 447 [2023-04-03 05:58:55,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 05:58:55,593 INFO L225 Difference]: With dead ends: 43060 [2023-04-03 05:58:55,593 INFO L226 Difference]: Without dead ends: 21509 [2023-04-03 05:58:55,690 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 05:58:55,691 INFO L413 NwaCegarLoop]: 8489 mSDtfsCounter, 8971 mSDsluCounter, 1 mSDsCounter, 0 mSdLazyCounter, 629 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8971 SdHoareTripleChecker+Valid, 8490 SdHoareTripleChecker+Invalid, 630 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 629 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2023-04-03 05:58:55,692 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8971 Valid, 8490 Invalid, 630 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 629 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2023-04-03 05:58:55,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21509 states. [2023-04-03 05:58:57,101 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21509 to 21491. [2023-04-03 05:58:57,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21491 states, 13556 states have (on average 1.3549719681321923) internal successors, (18368), 14005 states have internal predecessors, (18368), 6270 states have call successors, (6270), 1670 states have call predecessors, (6270), 1664 states have return successors, (6290), 5925 states have call predecessors, (6290), 6266 states have call successors, (6290) [2023-04-03 05:58:57,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21491 states to 21491 states and 30928 transitions. [2023-04-03 05:58:57,207 INFO L78 Accepts]: Start accepts. Automaton has 21491 states and 30928 transitions. Word has length 447 [2023-04-03 05:58:57,208 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 05:58:57,208 INFO L495 AbstractCegarLoop]: Abstraction has 21491 states and 30928 transitions. [2023-04-03 05:58:57,208 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 43.0) internal successors, (129), 3 states have internal predecessors, (129), 3 states have call successors, (45), 3 states have call predecessors, (45), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2023-04-03 05:58:57,208 INFO L276 IsEmpty]: Start isEmpty. Operand 21491 states and 30928 transitions. [2023-04-03 05:58:57,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 609 [2023-04-03 05:58:57,241 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 05:58:57,242 INFO L195 NwaCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 20, 20, 20, 17, 17, 17, 17, 17, 17, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 05:58:57,242 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-04-03 05:58:57,242 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 05:58:57,243 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 05:58:57,243 INFO L85 PathProgramCache]: Analyzing trace with hash -1272070561, now seen corresponding path program 1 times [2023-04-03 05:58:57,243 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 05:58:57,243 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2016838418] [2023-04-03 05:58:57,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 05:58:57,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 05:58:57,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 05:58:58,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2856 trivial. 0 not checked. [2023-04-03 05:58:58,762 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 05:58:58,763 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2016838418] [2023-04-03 05:58:58,763 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2016838418] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 05:58:58,763 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 05:58:58,763 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 05:58:58,763 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1004549895] [2023-04-03 05:58:58,763 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 05:58:58,764 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 05:58:58,764 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 05:58:58,764 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 05:58:58,765 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 05:58:58,765 INFO L87 Difference]: Start difference. First operand 21491 states and 30928 transitions. Second operand has 3 states, 3 states have (on average 71.33333333333333) internal successors, (214), 3 states have internal predecessors, (214), 2 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2023-04-03 05:59:01,515 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 05:59:03,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 05:59:05,249 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 05:59:07,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 05:59:07,626 INFO L93 Difference]: Finished difference Result 63011 states and 90912 transitions. [2023-04-03 05:59:07,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 05:59:07,627 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 71.33333333333333) internal successors, (214), 3 states have internal predecessors, (214), 2 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) Word has length 608 [2023-04-03 05:59:07,628 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 05:59:07,803 INFO L225 Difference]: With dead ends: 63011 [2023-04-03 05:59:07,803 INFO L226 Difference]: Without dead ends: 41592 [2023-04-03 05:59:07,874 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 05:59:07,875 INFO L413 NwaCegarLoop]: 14519 mSDtfsCounter, 8219 mSDsluCounter, 8364 mSDsCounter, 0 mSdLazyCounter, 1735 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8219 SdHoareTripleChecker+Valid, 22883 SdHoareTripleChecker+Invalid, 1738 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1735 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.4s IncrementalHoareTripleChecker+Time [2023-04-03 05:59:07,875 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8219 Valid, 22883 Invalid, 1738 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 1735 Invalid, 1 Unknown, 0 Unchecked, 7.4s Time] [2023-04-03 05:59:07,913 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41592 states. [2023-04-03 05:59:10,269 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41592 to 41565. [2023-04-03 05:59:10,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 41565 states, 26390 states have (on average 1.3636983705949224) internal successors, (35988), 27283 states have internal predecessors, (35988), 12012 states have call successors, (12012), 3170 states have call predecessors, (12012), 3162 states have return successors, (12054), 11331 states have call predecessors, (12054), 12008 states have call successors, (12054) [2023-04-03 05:59:10,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41565 states to 41565 states and 60054 transitions. [2023-04-03 05:59:10,409 INFO L78 Accepts]: Start accepts. Automaton has 41565 states and 60054 transitions. Word has length 608 [2023-04-03 05:59:10,410 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 05:59:10,410 INFO L495 AbstractCegarLoop]: Abstraction has 41565 states and 60054 transitions. [2023-04-03 05:59:10,410 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 71.33333333333333) internal successors, (214), 3 states have internal predecessors, (214), 2 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2023-04-03 05:59:10,410 INFO L276 IsEmpty]: Start isEmpty. Operand 41565 states and 60054 transitions. [2023-04-03 05:59:10,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 707 [2023-04-03 05:59:10,456 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 05:59:10,456 INFO L195 NwaCegarLoop]: trace histogram [21, 21, 21, 21, 21, 21, 21, 21, 21, 17, 17, 17, 17, 17, 17, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 05:59:10,456 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-04-03 05:59:10,456 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 05:59:10,457 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 05:59:10,457 INFO L85 PathProgramCache]: Analyzing trace with hash -609387609, now seen corresponding path program 1 times [2023-04-03 05:59:10,457 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 05:59:10,457 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1920996537] [2023-04-03 05:59:10,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 05:59:10,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 05:59:11,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 05:59:12,330 INFO L134 CoverageAnalysis]: Checked inductivity of 3135 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 3064 trivial. 0 not checked. [2023-04-03 05:59:12,330 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 05:59:12,331 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1920996537] [2023-04-03 05:59:12,331 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1920996537] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 05:59:12,331 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 05:59:12,331 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 05:59:12,331 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1611423424] [2023-04-03 05:59:12,331 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 05:59:12,332 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 05:59:12,332 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 05:59:12,333 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 05:59:12,333 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 05:59:12,333 INFO L87 Difference]: Start difference. First operand 41565 states and 60054 transitions. Second operand has 3 states, 3 states have (on average 95.33333333333333) internal successors, (286), 3 states have internal predecessors, (286), 2 states have call successors, (70), 2 states have call predecessors, (70), 1 states have return successors, (65), 2 states have call predecessors, (65), 2 states have call successors, (65) [2023-04-03 05:59:15,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 05:59:15,506 INFO L93 Difference]: Finished difference Result 66296 states and 95655 transitions. [2023-04-03 05:59:15,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 05:59:15,507 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 95.33333333333333) internal successors, (286), 3 states have internal predecessors, (286), 2 states have call successors, (70), 2 states have call predecessors, (70), 1 states have return successors, (65), 2 states have call predecessors, (65), 2 states have call successors, (65) Word has length 706 [2023-04-03 05:59:15,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 05:59:15,618 INFO L225 Difference]: With dead ends: 66296 [2023-04-03 05:59:15,618 INFO L226 Difference]: Without dead ends: 24803 [2023-04-03 05:59:15,731 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 05:59:15,733 INFO L413 NwaCegarLoop]: 8473 mSDtfsCounter, 9096 mSDsluCounter, 1 mSDsCounter, 0 mSdLazyCounter, 628 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9096 SdHoareTripleChecker+Valid, 8474 SdHoareTripleChecker+Invalid, 629 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 628 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2023-04-03 05:59:15,733 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9096 Valid, 8474 Invalid, 629 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 628 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2023-04-03 05:59:15,758 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24803 states. [2023-04-03 05:59:17,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24803 to 24803. [2023-04-03 05:59:17,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24803 states, 15682 states have (on average 1.3563321004973856) internal successors, (21270), 16207 states have internal predecessors, (21270), 7207 states have call successors, (7207), 1919 states have call predecessors, (7207), 1913 states have return successors, (7226), 6787 states have call predecessors, (7226), 7203 states have call successors, (7226) [2023-04-03 05:59:17,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24803 states to 24803 states and 35703 transitions. [2023-04-03 05:59:17,176 INFO L78 Accepts]: Start accepts. Automaton has 24803 states and 35703 transitions. Word has length 706 [2023-04-03 05:59:17,176 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 05:59:17,176 INFO L495 AbstractCegarLoop]: Abstraction has 24803 states and 35703 transitions. [2023-04-03 05:59:17,176 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 95.33333333333333) internal successors, (286), 3 states have internal predecessors, (286), 2 states have call successors, (70), 2 states have call predecessors, (70), 1 states have return successors, (65), 2 states have call predecessors, (65), 2 states have call successors, (65) [2023-04-03 05:59:17,177 INFO L276 IsEmpty]: Start isEmpty. Operand 24803 states and 35703 transitions. [2023-04-03 05:59:17,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2891 [2023-04-03 05:59:17,272 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 05:59:17,273 INFO L195 NwaCegarLoop]: trace histogram [177, 177, 177, 177, 177, 177, 177, 177, 177, 17, 17, 17, 17, 17, 17, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 05:59:17,273 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-04-03 05:59:17,273 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 05:59:17,274 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 05:59:17,274 INFO L85 PathProgramCache]: Analyzing trace with hash -1369565067, now seen corresponding path program 1 times [2023-04-03 05:59:17,274 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 05:59:17,275 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [126200075] [2023-04-03 05:59:17,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 05:59:17,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 05:59:18,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 05:59:21,445 INFO L134 CoverageAnalysis]: Checked inductivity of 156795 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 156779 trivial. 0 not checked. [2023-04-03 05:59:21,446 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 05:59:21,446 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [126200075] [2023-04-03 05:59:21,446 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [126200075] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 05:59:21,446 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 05:59:21,446 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 05:59:21,447 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1794578226] [2023-04-03 05:59:21,447 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 05:59:21,449 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 05:59:21,449 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 05:59:21,451 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 05:59:21,451 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 05:59:21,451 INFO L87 Difference]: Start difference. First operand 24803 states and 35703 transitions. Second operand has 3 states, 3 states have (on average 181.0) internal successors, (543), 3 states have internal predecessors, (543), 3 states have call successors, (304), 2 states have call predecessors, (304), 2 states have return successors, (299), 3 states have call predecessors, (299), 3 states have call successors, (299) [2023-04-03 05:59:25,074 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 05:59:28,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 05:59:29,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 05:59:29,621 INFO L93 Difference]: Finished difference Result 57633 states and 83074 transitions. [2023-04-03 05:59:29,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 05:59:29,622 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 181.0) internal successors, (543), 3 states have internal predecessors, (543), 3 states have call successors, (304), 2 states have call predecessors, (304), 2 states have return successors, (299), 3 states have call predecessors, (299), 3 states have call successors, (299) Word has length 2890 [2023-04-03 05:59:29,625 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 05:59:29,747 INFO L225 Difference]: With dead ends: 57633 [2023-04-03 05:59:29,747 INFO L226 Difference]: Without dead ends: 36218 [2023-04-03 05:59:29,801 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 05:59:29,801 INFO L413 NwaCegarLoop]: 14118 mSDtfsCounter, 8619 mSDsluCounter, 8104 mSDsCounter, 0 mSdLazyCounter, 2044 mSolverCounterSat, 162 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8619 SdHoareTripleChecker+Valid, 22222 SdHoareTripleChecker+Invalid, 2207 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 162 IncrementalHoareTripleChecker+Valid, 2044 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.9s IncrementalHoareTripleChecker+Time [2023-04-03 05:59:29,802 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8619 Valid, 22222 Invalid, 2207 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [162 Valid, 2044 Invalid, 1 Unknown, 0 Unchecked, 6.9s Time] [2023-04-03 05:59:29,828 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36218 states. [2023-04-03 05:59:31,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36218 to 36189. [2023-04-03 05:59:31,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36189 states, 22951 states have (on average 1.3544072153718791) internal successors, (31085), 23709 states have internal predecessors, (31085), 10461 states have call successors, (10461), 2784 states have call predecessors, (10461), 2776 states have return successors, (10501), 9868 states have call predecessors, (10501), 10457 states have call successors, (10501) [2023-04-03 05:59:31,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36189 states to 36189 states and 52047 transitions. [2023-04-03 05:59:31,918 INFO L78 Accepts]: Start accepts. Automaton has 36189 states and 52047 transitions. Word has length 2890 [2023-04-03 05:59:31,920 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 05:59:31,920 INFO L495 AbstractCegarLoop]: Abstraction has 36189 states and 52047 transitions. [2023-04-03 05:59:31,920 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 181.0) internal successors, (543), 3 states have internal predecessors, (543), 3 states have call successors, (304), 2 states have call predecessors, (304), 2 states have return successors, (299), 3 states have call predecessors, (299), 3 states have call successors, (299) [2023-04-03 05:59:31,920 INFO L276 IsEmpty]: Start isEmpty. Operand 36189 states and 52047 transitions. [2023-04-03 05:59:31,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2902 [2023-04-03 05:59:31,999 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 05:59:32,000 INFO L195 NwaCegarLoop]: trace histogram [177, 177, 177, 177, 177, 177, 177, 177, 177, 17, 17, 17, 17, 17, 17, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 05:59:32,001 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-04-03 05:59:32,001 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 05:59:32,001 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 05:59:32,002 INFO L85 PathProgramCache]: Analyzing trace with hash -1683806176, now seen corresponding path program 1 times [2023-04-03 05:59:32,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 05:59:32,002 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [299221461] [2023-04-03 05:59:32,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 05:59:32,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 05:59:36,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 05:59:43,796 INFO L134 CoverageAnalysis]: Checked inductivity of 156803 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 156717 trivial. 0 not checked. [2023-04-03 05:59:43,796 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 05:59:43,796 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [299221461] [2023-04-03 05:59:43,796 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [299221461] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-03 05:59:43,797 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2066119731] [2023-04-03 05:59:43,797 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 05:59:43,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-03 05:59:43,797 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 05:59:43,801 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-03 05:59:43,831 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-04-03 05:59:50,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 05:59:51,101 INFO L262 TraceCheckSpWp]: Trace formula consists of 37372 conjuncts, 60 conjunts are in the unsatisfiable core [2023-04-03 05:59:51,193 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-03 05:59:51,548 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 31 [2023-04-03 05:59:51,559 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-04-03 05:59:51,559 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 26 [2023-04-03 05:59:51,629 INFO L134 CoverageAnalysis]: Checked inductivity of 156803 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 156791 trivial. 0 not checked. [2023-04-03 05:59:51,629 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-04-03 05:59:51,924 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 33 [2023-04-03 05:59:51,929 INFO L321 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2023-04-03 05:59:51,929 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 1